ngx-extended-pdf-viewer
Version:
Embedding PDF files in your Angular application. Highly configurable viewer including the toolbar, sidebar, and all the features you're used to.
6,674 lines • 1.45 MB
JavaScript
/**
* @licstart The following is the entire license notice for the
* JavaScript code in this page
*
* Copyright 2024 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @licend The above is the entire license notice for the
* JavaScript code in this page
*/
/******/ var __webpack_modules__ = ({
/***/ 9306:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isCallable = __webpack_require__(4901);
var tryToString = __webpack_require__(6823);
var $TypeError = TypeError;
// `Assert: IsCallable(argument) is true`
module.exports = function (argument) {
if (isCallable(argument)) return argument;
throw new $TypeError(tryToString(argument) + ' is not a function');
};
/***/ }),
/***/ 3506:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isPossiblePrototype = __webpack_require__(3925);
var $String = String;
var $TypeError = TypeError;
module.exports = function (argument) {
if (isPossiblePrototype(argument)) return argument;
throw new $TypeError("Can't set " + $String(argument) + ' as a prototype');
};
/***/ }),
/***/ 7080:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var has = (__webpack_require__(4402).has);
// Perform ? RequireInternalSlot(M, [[SetData]])
module.exports = function (it) {
has(it);
return it;
};
/***/ }),
/***/ 6469:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var wellKnownSymbol = __webpack_require__(8227);
var create = __webpack_require__(2360);
var defineProperty = (__webpack_require__(4913).f);
var UNSCOPABLES = wellKnownSymbol('unscopables');
var ArrayPrototype = Array.prototype;
// Array.prototype[@@unscopables]
// https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
if (ArrayPrototype[UNSCOPABLES] === undefined) {
defineProperty(ArrayPrototype, UNSCOPABLES, {
configurable: true,
value: create(null)
});
}
// add a key to Array.prototype[@@unscopables]
module.exports = function (key) {
ArrayPrototype[UNSCOPABLES][key] = true;
};
/***/ }),
/***/ 679:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isPrototypeOf = __webpack_require__(1625);
var $TypeError = TypeError;
module.exports = function (it, Prototype) {
if (isPrototypeOf(Prototype, it)) return it;
throw new $TypeError('Incorrect invocation');
};
/***/ }),
/***/ 8551:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isObject = __webpack_require__(34);
var $String = String;
var $TypeError = TypeError;
// `Assert: Type(argument) is Object`
module.exports = function (argument) {
if (isObject(argument)) return argument;
throw new $TypeError($String(argument) + ' is not an object');
};
/***/ }),
/***/ 7811:
/***/ ((module) => {
// eslint-disable-next-line es/no-typed-arrays -- safe
module.exports = typeof ArrayBuffer != 'undefined' && typeof DataView != 'undefined';
/***/ }),
/***/ 7394:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var uncurryThisAccessor = __webpack_require__(6706);
var classof = __webpack_require__(2195);
var ArrayBuffer = globalThis.ArrayBuffer;
var TypeError = globalThis.TypeError;
// Includes
// - Perform ? RequireInternalSlot(O, [[ArrayBufferData]]).
// - If IsSharedArrayBuffer(O) is true, throw a TypeError exception.
module.exports = ArrayBuffer && uncurryThisAccessor(ArrayBuffer.prototype, 'byteLength', 'get') || function (O) {
if (classof(O) !== 'ArrayBuffer') throw new TypeError('ArrayBuffer expected');
return O.byteLength;
};
/***/ }),
/***/ 3238:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var uncurryThis = __webpack_require__(7476);
var arrayBufferByteLength = __webpack_require__(7394);
var ArrayBuffer = globalThis.ArrayBuffer;
var ArrayBufferPrototype = ArrayBuffer && ArrayBuffer.prototype;
var slice = ArrayBufferPrototype && uncurryThis(ArrayBufferPrototype.slice);
module.exports = function (O) {
if (arrayBufferByteLength(O) !== 0) return false;
if (!slice) return false;
try {
slice(O, 0, 0);
return false;
} catch (error) {
return true;
}
};
/***/ }),
/***/ 5169:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isDetached = __webpack_require__(3238);
var $TypeError = TypeError;
module.exports = function (it) {
if (isDetached(it)) throw new $TypeError('ArrayBuffer is detached');
return it;
};
/***/ }),
/***/ 5636:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var uncurryThis = __webpack_require__(9504);
var uncurryThisAccessor = __webpack_require__(6706);
var toIndex = __webpack_require__(7696);
var notDetached = __webpack_require__(5169);
var arrayBufferByteLength = __webpack_require__(7394);
var detachTransferable = __webpack_require__(4483);
var PROPER_STRUCTURED_CLONE_TRANSFER = __webpack_require__(1548);
var structuredClone = globalThis.structuredClone;
var ArrayBuffer = globalThis.ArrayBuffer;
var DataView = globalThis.DataView;
var min = Math.min;
var ArrayBufferPrototype = ArrayBuffer.prototype;
var DataViewPrototype = DataView.prototype;
var slice = uncurryThis(ArrayBufferPrototype.slice);
var isResizable = uncurryThisAccessor(ArrayBufferPrototype, 'resizable', 'get');
var maxByteLength = uncurryThisAccessor(ArrayBufferPrototype, 'maxByteLength', 'get');
var getInt8 = uncurryThis(DataViewPrototype.getInt8);
var setInt8 = uncurryThis(DataViewPrototype.setInt8);
module.exports = (PROPER_STRUCTURED_CLONE_TRANSFER || detachTransferable) && function (arrayBuffer, newLength, preserveResizability) {
var byteLength = arrayBufferByteLength(arrayBuffer);
var newByteLength = newLength === undefined ? byteLength : toIndex(newLength);
var fixedLength = !isResizable || !isResizable(arrayBuffer);
var newBuffer;
notDetached(arrayBuffer);
if (PROPER_STRUCTURED_CLONE_TRANSFER) {
arrayBuffer = structuredClone(arrayBuffer, { transfer: [arrayBuffer] });
if (byteLength === newByteLength && (preserveResizability || fixedLength)) return arrayBuffer;
}
if (byteLength >= newByteLength && (!preserveResizability || fixedLength)) {
newBuffer = slice(arrayBuffer, 0, newByteLength);
} else {
var options = preserveResizability && !fixedLength && maxByteLength ? { maxByteLength: maxByteLength(arrayBuffer) } : undefined;
newBuffer = new ArrayBuffer(newByteLength, options);
var a = new DataView(arrayBuffer);
var b = new DataView(newBuffer);
var copyLength = min(newByteLength, byteLength);
for (var i = 0; i < copyLength; i++) setInt8(b, i, getInt8(a, i));
}
if (!PROPER_STRUCTURED_CLONE_TRANSFER) detachTransferable(arrayBuffer);
return newBuffer;
};
/***/ }),
/***/ 4644:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var NATIVE_ARRAY_BUFFER = __webpack_require__(7811);
var DESCRIPTORS = __webpack_require__(3724);
var globalThis = __webpack_require__(4576);
var isCallable = __webpack_require__(4901);
var isObject = __webpack_require__(34);
var hasOwn = __webpack_require__(9297);
var classof = __webpack_require__(6955);
var tryToString = __webpack_require__(6823);
var createNonEnumerableProperty = __webpack_require__(6699);
var defineBuiltIn = __webpack_require__(6840);
var defineBuiltInAccessor = __webpack_require__(2106);
var isPrototypeOf = __webpack_require__(1625);
var getPrototypeOf = __webpack_require__(2787);
var setPrototypeOf = __webpack_require__(2967);
var wellKnownSymbol = __webpack_require__(8227);
var uid = __webpack_require__(3392);
var InternalStateModule = __webpack_require__(1181);
var enforceInternalState = InternalStateModule.enforce;
var getInternalState = InternalStateModule.get;
var Int8Array = globalThis.Int8Array;
var Int8ArrayPrototype = Int8Array && Int8Array.prototype;
var Uint8ClampedArray = globalThis.Uint8ClampedArray;
var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype;
var TypedArray = Int8Array && getPrototypeOf(Int8Array);
var TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype);
var ObjectPrototype = Object.prototype;
var TypeError = globalThis.TypeError;
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG');
var TYPED_ARRAY_CONSTRUCTOR = 'TypedArrayConstructor';
// Fixing native typed arrays in Opera Presto crashes the browser, see #595
var NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(globalThis.opera) !== 'Opera';
var TYPED_ARRAY_TAG_REQUIRED = false;
var NAME, Constructor, Prototype;
var TypedArrayConstructorsList = {
Int8Array: 1,
Uint8Array: 1,
Uint8ClampedArray: 1,
Int16Array: 2,
Uint16Array: 2,
Int32Array: 4,
Uint32Array: 4,
Float32Array: 4,
Float64Array: 8
};
var BigIntArrayConstructorsList = {
BigInt64Array: 8,
BigUint64Array: 8
};
var isView = function isView(it) {
if (!isObject(it)) return false;
var klass = classof(it);
return klass === 'DataView'
|| hasOwn(TypedArrayConstructorsList, klass)
|| hasOwn(BigIntArrayConstructorsList, klass);
};
var getTypedArrayConstructor = function (it) {
var proto = getPrototypeOf(it);
if (!isObject(proto)) return;
var state = getInternalState(proto);
return (state && hasOwn(state, TYPED_ARRAY_CONSTRUCTOR)) ? state[TYPED_ARRAY_CONSTRUCTOR] : getTypedArrayConstructor(proto);
};
var isTypedArray = function (it) {
if (!isObject(it)) return false;
var klass = classof(it);
return hasOwn(TypedArrayConstructorsList, klass)
|| hasOwn(BigIntArrayConstructorsList, klass);
};
var aTypedArray = function (it) {
if (isTypedArray(it)) return it;
throw new TypeError('Target is not a typed array');
};
var aTypedArrayConstructor = function (C) {
if (isCallable(C) && (!setPrototypeOf || isPrototypeOf(TypedArray, C))) return C;
throw new TypeError(tryToString(C) + ' is not a typed array constructor');
};
var exportTypedArrayMethod = function (KEY, property, forced, options) {
if (!DESCRIPTORS) return;
if (forced) for (var ARRAY in TypedArrayConstructorsList) {
var TypedArrayConstructor = globalThis[ARRAY];
if (TypedArrayConstructor && hasOwn(TypedArrayConstructor.prototype, KEY)) try {
delete TypedArrayConstructor.prototype[KEY];
} catch (error) {
// old WebKit bug - some methods are non-configurable
try {
TypedArrayConstructor.prototype[KEY] = property;
} catch (error2) { /* empty */ }
}
}
if (!TypedArrayPrototype[KEY] || forced) {
defineBuiltIn(TypedArrayPrototype, KEY, forced ? property
: NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property, options);
}
};
var exportTypedArrayStaticMethod = function (KEY, property, forced) {
var ARRAY, TypedArrayConstructor;
if (!DESCRIPTORS) return;
if (setPrototypeOf) {
if (forced) for (ARRAY in TypedArrayConstructorsList) {
TypedArrayConstructor = globalThis[ARRAY];
if (TypedArrayConstructor && hasOwn(TypedArrayConstructor, KEY)) try {
delete TypedArrayConstructor[KEY];
} catch (error) { /* empty */ }
}
if (!TypedArray[KEY] || forced) {
// V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable
try {
return defineBuiltIn(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && TypedArray[KEY] || property);
} catch (error) { /* empty */ }
} else return;
}
for (ARRAY in TypedArrayConstructorsList) {
TypedArrayConstructor = globalThis[ARRAY];
if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {
defineBuiltIn(TypedArrayConstructor, KEY, property);
}
}
};
for (NAME in TypedArrayConstructorsList) {
Constructor = globalThis[NAME];
Prototype = Constructor && Constructor.prototype;
if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;
else NATIVE_ARRAY_BUFFER_VIEWS = false;
}
for (NAME in BigIntArrayConstructorsList) {
Constructor = globalThis[NAME];
Prototype = Constructor && Constructor.prototype;
if (Prototype) enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;
}
// WebKit bug - typed arrays constructors prototype is Object.prototype
if (!NATIVE_ARRAY_BUFFER_VIEWS || !isCallable(TypedArray) || TypedArray === Function.prototype) {
// eslint-disable-next-line no-shadow -- safe
TypedArray = function TypedArray() {
throw new TypeError('Incorrect invocation');
};
if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {
if (globalThis[NAME]) setPrototypeOf(globalThis[NAME], TypedArray);
}
}
if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) {
TypedArrayPrototype = TypedArray.prototype;
if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) {
if (globalThis[NAME]) setPrototypeOf(globalThis[NAME].prototype, TypedArrayPrototype);
}
}
// WebKit bug - one more object in Uint8ClampedArray prototype chain
if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {
setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);
}
if (DESCRIPTORS && !hasOwn(TypedArrayPrototype, TO_STRING_TAG)) {
TYPED_ARRAY_TAG_REQUIRED = true;
defineBuiltInAccessor(TypedArrayPrototype, TO_STRING_TAG, {
configurable: true,
get: function () {
return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined;
}
});
for (NAME in TypedArrayConstructorsList) if (globalThis[NAME]) {
createNonEnumerableProperty(globalThis[NAME], TYPED_ARRAY_TAG, NAME);
}
}
module.exports = {
NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS,
TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQUIRED && TYPED_ARRAY_TAG,
aTypedArray: aTypedArray,
aTypedArrayConstructor: aTypedArrayConstructor,
exportTypedArrayMethod: exportTypedArrayMethod,
exportTypedArrayStaticMethod: exportTypedArrayStaticMethod,
getTypedArrayConstructor: getTypedArrayConstructor,
isView: isView,
isTypedArray: isTypedArray,
TypedArray: TypedArray,
TypedArrayPrototype: TypedArrayPrototype
};
/***/ }),
/***/ 4373:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toObject = __webpack_require__(8981);
var toAbsoluteIndex = __webpack_require__(5610);
var lengthOfArrayLike = __webpack_require__(6198);
// `Array.prototype.fill` method implementation
// https://tc39.es/ecma262/#sec-array.prototype.fill
module.exports = function fill(value /* , start = 0, end = @length */) {
var O = toObject(this);
var length = lengthOfArrayLike(O);
var argumentsLength = arguments.length;
var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length);
var end = argumentsLength > 2 ? arguments[2] : undefined;
var endPos = end === undefined ? length : toAbsoluteIndex(end, length);
while (endPos > index) O[index++] = value;
return O;
};
/***/ }),
/***/ 5370:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var lengthOfArrayLike = __webpack_require__(6198);
module.exports = function (Constructor, list, $length) {
var index = 0;
var length = arguments.length > 2 ? $length : lengthOfArrayLike(list);
var result = new Constructor(length);
while (length > index) result[index] = list[index++];
return result;
};
/***/ }),
/***/ 9617:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toIndexedObject = __webpack_require__(5397);
var toAbsoluteIndex = __webpack_require__(5610);
var lengthOfArrayLike = __webpack_require__(6198);
// `Array.prototype.{ indexOf, includes }` methods implementation
var createMethod = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = toIndexedObject($this);
var length = lengthOfArrayLike(O);
if (length === 0) return !IS_INCLUDES && -1;
var index = toAbsoluteIndex(fromIndex, length);
var value;
// Array#includes uses SameValueZero equality algorithm
// eslint-disable-next-line no-self-compare -- NaN check
if (IS_INCLUDES && el !== el) while (length > index) {
value = O[index++];
// eslint-disable-next-line no-self-compare -- NaN check
if (value !== value) return true;
// Array#indexOf ignores holes, Array#includes - not
} else for (;length > index; index++) {
if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
} return !IS_INCLUDES && -1;
};
};
module.exports = {
// `Array.prototype.includes` method
// https://tc39.es/ecma262/#sec-array.prototype.includes
includes: createMethod(true),
// `Array.prototype.indexOf` method
// https://tc39.es/ecma262/#sec-array.prototype.indexof
indexOf: createMethod(false)
};
/***/ }),
/***/ 3839:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var bind = __webpack_require__(6080);
var IndexedObject = __webpack_require__(7055);
var toObject = __webpack_require__(8981);
var lengthOfArrayLike = __webpack_require__(6198);
// `Array.prototype.{ findLast, findLastIndex }` methods implementation
var createMethod = function (TYPE) {
var IS_FIND_LAST_INDEX = TYPE === 1;
return function ($this, callbackfn, that) {
var O = toObject($this);
var self = IndexedObject(O);
var index = lengthOfArrayLike(self);
var boundFunction = bind(callbackfn, that);
var value, result;
while (index-- > 0) {
value = self[index];
result = boundFunction(value, index, O);
if (result) switch (TYPE) {
case 0: return value; // findLast
case 1: return index; // findLastIndex
}
}
return IS_FIND_LAST_INDEX ? -1 : undefined;
};
};
module.exports = {
// `Array.prototype.findLast` method
// https://github.com/tc39/proposal-array-find-from-last
findLast: createMethod(0),
// `Array.prototype.findLastIndex` method
// https://github.com/tc39/proposal-array-find-from-last
findLastIndex: createMethod(1)
};
/***/ }),
/***/ 4527:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var isArray = __webpack_require__(4376);
var $TypeError = TypeError;
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// Safari < 13 does not throw an error in this case
var SILENT_ON_NON_WRITABLE_LENGTH_SET = DESCRIPTORS && !function () {
// makes no sense without proper strict mode support
if (this !== undefined) return true;
try {
// eslint-disable-next-line es/no-object-defineproperty -- safe
Object.defineProperty([], 'length', { writable: false }).length = 1;
} catch (error) {
return error instanceof TypeError;
}
}();
module.exports = SILENT_ON_NON_WRITABLE_LENGTH_SET ? function (O, length) {
if (isArray(O) && !getOwnPropertyDescriptor(O, 'length').writable) {
throw new $TypeError('Cannot set read only .length');
} return O.length = length;
} : function (O, length) {
return O.length = length;
};
/***/ }),
/***/ 7680:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
module.exports = uncurryThis([].slice);
/***/ }),
/***/ 4488:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var arraySlice = __webpack_require__(7680);
var floor = Math.floor;
var sort = function (array, comparefn) {
var length = array.length;
if (length < 8) {
// insertion sort
var i = 1;
var element, j;
while (i < length) {
j = i;
element = array[i];
while (j && comparefn(array[j - 1], element) > 0) {
array[j] = array[--j];
}
if (j !== i++) array[j] = element;
}
} else {
// merge sort
var middle = floor(length / 2);
var left = sort(arraySlice(array, 0, middle), comparefn);
var right = sort(arraySlice(array, middle), comparefn);
var llength = left.length;
var rlength = right.length;
var lindex = 0;
var rindex = 0;
while (lindex < llength || rindex < rlength) {
array[lindex + rindex] = (lindex < llength && rindex < rlength)
? comparefn(left[lindex], right[rindex]) <= 0 ? left[lindex++] : right[rindex++]
: lindex < llength ? left[lindex++] : right[rindex++];
}
}
return array;
};
module.exports = sort;
/***/ }),
/***/ 7628:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var lengthOfArrayLike = __webpack_require__(6198);
// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.toReversed
// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.toReversed
module.exports = function (O, C) {
var len = lengthOfArrayLike(O);
var A = new C(len);
var k = 0;
for (; k < len; k++) A[k] = O[len - k - 1];
return A;
};
/***/ }),
/***/ 9928:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var lengthOfArrayLike = __webpack_require__(6198);
var toIntegerOrInfinity = __webpack_require__(1291);
var $RangeError = RangeError;
// https://tc39.es/proposal-change-array-by-copy/#sec-array.prototype.with
// https://tc39.es/proposal-change-array-by-copy/#sec-%typedarray%.prototype.with
module.exports = function (O, C, index, value) {
var len = lengthOfArrayLike(O);
var relativeIndex = toIntegerOrInfinity(index);
var actualIndex = relativeIndex < 0 ? len + relativeIndex : relativeIndex;
if (actualIndex >= len || actualIndex < 0) throw new $RangeError('Incorrect index');
var A = new C(len);
var k = 0;
for (; k < len; k++) A[k] = k === actualIndex ? value : O[k];
return A;
};
/***/ }),
/***/ 6319:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var anObject = __webpack_require__(8551);
var iteratorClose = __webpack_require__(9539);
// call something on iterator step with safe closing on error
module.exports = function (iterator, fn, value, ENTRIES) {
try {
return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
} catch (error) {
iteratorClose(iterator, 'throw', error);
}
};
/***/ }),
/***/ 2195:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var toString = uncurryThis({}.toString);
var stringSlice = uncurryThis(''.slice);
module.exports = function (it) {
return stringSlice(toString(it), 8, -1);
};
/***/ }),
/***/ 6955:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var TO_STRING_TAG_SUPPORT = __webpack_require__(2140);
var isCallable = __webpack_require__(4901);
var classofRaw = __webpack_require__(2195);
var wellKnownSymbol = __webpack_require__(8227);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var $Object = Object;
// ES3 wrong here
var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) === 'Arguments';
// fallback for IE11 Script Access Denied error
var tryGet = function (it, key) {
try {
return it[key];
} catch (error) { /* empty */ }
};
// getting tag from ES6+ `Object.prototype.toString`
module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {
var O, tag, result;
return it === undefined ? 'Undefined' : it === null ? 'Null'
// @@toStringTag case
: typeof (tag = tryGet(O = $Object(it), TO_STRING_TAG)) == 'string' ? tag
// builtinTag case
: CORRECT_ARGUMENTS ? classofRaw(O)
// ES3 arguments fallback
: (result = classofRaw(O)) === 'Object' && isCallable(O.callee) ? 'Arguments' : result;
};
/***/ }),
/***/ 7740:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var hasOwn = __webpack_require__(9297);
var ownKeys = __webpack_require__(5031);
var getOwnPropertyDescriptorModule = __webpack_require__(7347);
var definePropertyModule = __webpack_require__(4913);
module.exports = function (target, source, exceptions) {
var keys = ownKeys(source);
var defineProperty = definePropertyModule.f;
var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
if (!hasOwn(target, key) && !(exceptions && hasOwn(exceptions, key))) {
defineProperty(target, key, getOwnPropertyDescriptor(source, key));
}
}
};
/***/ }),
/***/ 2211:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(9039);
module.exports = !fails(function () {
function F() { /* empty */ }
F.prototype.constructor = null;
// eslint-disable-next-line es/no-object-getprototypeof -- required for testing
return Object.getPrototypeOf(new F()) !== F.prototype;
});
/***/ }),
/***/ 2529:
/***/ ((module) => {
// `CreateIterResultObject` abstract operation
// https://tc39.es/ecma262/#sec-createiterresultobject
module.exports = function (value, done) {
return { value: value, done: done };
};
/***/ }),
/***/ 6699:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var definePropertyModule = __webpack_require__(4913);
var createPropertyDescriptor = __webpack_require__(6980);
module.exports = DESCRIPTORS ? function (object, key, value) {
return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
/***/ }),
/***/ 6980:
/***/ ((module) => {
module.exports = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
/***/ }),
/***/ 2278:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var definePropertyModule = __webpack_require__(4913);
var createPropertyDescriptor = __webpack_require__(6980);
module.exports = function (object, key, value) {
if (DESCRIPTORS) definePropertyModule.f(object, key, createPropertyDescriptor(0, value));
else object[key] = value;
};
/***/ }),
/***/ 2106:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var makeBuiltIn = __webpack_require__(283);
var defineProperty = __webpack_require__(4913);
module.exports = function (target, name, descriptor) {
if (descriptor.get) makeBuiltIn(descriptor.get, name, { getter: true });
if (descriptor.set) makeBuiltIn(descriptor.set, name, { setter: true });
return defineProperty.f(target, name, descriptor);
};
/***/ }),
/***/ 6840:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isCallable = __webpack_require__(4901);
var definePropertyModule = __webpack_require__(4913);
var makeBuiltIn = __webpack_require__(283);
var defineGlobalProperty = __webpack_require__(9433);
module.exports = function (O, key, value, options) {
if (!options) options = {};
var simple = options.enumerable;
var name = options.name !== undefined ? options.name : key;
if (isCallable(value)) makeBuiltIn(value, name, options);
if (options.global) {
if (simple) O[key] = value;
else defineGlobalProperty(key, value);
} else {
try {
if (!options.unsafe) delete O[key];
else if (O[key]) simple = true;
} catch (error) { /* empty */ }
if (simple) O[key] = value;
else definePropertyModule.f(O, key, {
value: value,
enumerable: false,
configurable: !options.nonConfigurable,
writable: !options.nonWritable
});
} return O;
};
/***/ }),
/***/ 6279:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var defineBuiltIn = __webpack_require__(6840);
module.exports = function (target, src, options) {
for (var key in src) defineBuiltIn(target, key, src[key], options);
return target;
};
/***/ }),
/***/ 9433:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
// eslint-disable-next-line es/no-object-defineproperty -- safe
var defineProperty = Object.defineProperty;
module.exports = function (key, value) {
try {
defineProperty(globalThis, key, { value: value, configurable: true, writable: true });
} catch (error) {
globalThis[key] = value;
} return value;
};
/***/ }),
/***/ 3724:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(9039);
// Detect IE8's incomplete defineProperty implementation
module.exports = !fails(function () {
// eslint-disable-next-line es/no-object-defineproperty -- required for testing
return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] !== 7;
});
/***/ }),
/***/ 4483:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var getBuiltInNodeModule = __webpack_require__(9429);
var PROPER_STRUCTURED_CLONE_TRANSFER = __webpack_require__(1548);
var structuredClone = globalThis.structuredClone;
var $ArrayBuffer = globalThis.ArrayBuffer;
var $MessageChannel = globalThis.MessageChannel;
var detach = false;
var WorkerThreads, channel, buffer, $detach;
if (PROPER_STRUCTURED_CLONE_TRANSFER) {
detach = function (transferable) {
structuredClone(transferable, { transfer: [transferable] });
};
} else if ($ArrayBuffer) try {
if (!$MessageChannel) {
WorkerThreads = getBuiltInNodeModule('worker_threads');
if (WorkerThreads) $MessageChannel = WorkerThreads.MessageChannel;
}
if ($MessageChannel) {
channel = new $MessageChannel();
buffer = new $ArrayBuffer(2);
$detach = function (transferable) {
channel.port1.postMessage(null, [transferable]);
};
if (buffer.byteLength === 2) {
$detach(buffer);
if (buffer.byteLength === 0) detach = $detach;
}
}
} catch (error) { /* empty */ }
module.exports = detach;
/***/ }),
/***/ 4055:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var isObject = __webpack_require__(34);
var document = globalThis.document;
// typeof document.createElement is 'object' in old IE
var EXISTS = isObject(document) && isObject(document.createElement);
module.exports = function (it) {
return EXISTS ? document.createElement(it) : {};
};
/***/ }),
/***/ 6837:
/***/ ((module) => {
var $TypeError = TypeError;
var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; // 2 ** 53 - 1 == 9007199254740991
module.exports = function (it) {
if (it > MAX_SAFE_INTEGER) throw $TypeError('Maximum allowed index exceeded');
return it;
};
/***/ }),
/***/ 5002:
/***/ ((module) => {
module.exports = {
IndexSizeError: { s: 'INDEX_SIZE_ERR', c: 1, m: 1 },
DOMStringSizeError: { s: 'DOMSTRING_SIZE_ERR', c: 2, m: 0 },
HierarchyRequestError: { s: 'HIERARCHY_REQUEST_ERR', c: 3, m: 1 },
WrongDocumentError: { s: 'WRONG_DOCUMENT_ERR', c: 4, m: 1 },
InvalidCharacterError: { s: 'INVALID_CHARACTER_ERR', c: 5, m: 1 },
NoDataAllowedError: { s: 'NO_DATA_ALLOWED_ERR', c: 6, m: 0 },
NoModificationAllowedError: { s: 'NO_MODIFICATION_ALLOWED_ERR', c: 7, m: 1 },
NotFoundError: { s: 'NOT_FOUND_ERR', c: 8, m: 1 },
NotSupportedError: { s: 'NOT_SUPPORTED_ERR', c: 9, m: 1 },
InUseAttributeError: { s: 'INUSE_ATTRIBUTE_ERR', c: 10, m: 1 },
InvalidStateError: { s: 'INVALID_STATE_ERR', c: 11, m: 1 },
SyntaxError: { s: 'SYNTAX_ERR', c: 12, m: 1 },
InvalidModificationError: { s: 'INVALID_MODIFICATION_ERR', c: 13, m: 1 },
NamespaceError: { s: 'NAMESPACE_ERR', c: 14, m: 1 },
InvalidAccessError: { s: 'INVALID_ACCESS_ERR', c: 15, m: 1 },
ValidationError: { s: 'VALIDATION_ERR', c: 16, m: 0 },
TypeMismatchError: { s: 'TYPE_MISMATCH_ERR', c: 17, m: 1 },
SecurityError: { s: 'SECURITY_ERR', c: 18, m: 1 },
NetworkError: { s: 'NETWORK_ERR', c: 19, m: 1 },
AbortError: { s: 'ABORT_ERR', c: 20, m: 1 },
URLMismatchError: { s: 'URL_MISMATCH_ERR', c: 21, m: 1 },
QuotaExceededError: { s: 'QUOTA_EXCEEDED_ERR', c: 22, m: 1 },
TimeoutError: { s: 'TIMEOUT_ERR', c: 23, m: 1 },
InvalidNodeTypeError: { s: 'INVALID_NODE_TYPE_ERR', c: 24, m: 1 },
DataCloneError: { s: 'DATA_CLONE_ERR', c: 25, m: 1 }
};
/***/ }),
/***/ 8727:
/***/ ((module) => {
// IE8- don't enum bug keys
module.exports = [
'constructor',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'toLocaleString',
'toString',
'valueOf'
];
/***/ }),
/***/ 3709:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var userAgent = __webpack_require__(2839);
var firefox = userAgent.match(/firefox\/(\d+)/i);
module.exports = !!firefox && +firefox[1];
/***/ }),
/***/ 3763:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var UA = __webpack_require__(2839);
module.exports = /MSIE|Trident/.test(UA);
/***/ }),
/***/ 8574:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var ENVIRONMENT = __webpack_require__(4215);
module.exports = ENVIRONMENT === 'NODE';
/***/ }),
/***/ 2839:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var navigator = globalThis.navigator;
var userAgent = navigator && navigator.userAgent;
module.exports = userAgent ? String(userAgent) : '';
/***/ }),
/***/ 9519:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var userAgent = __webpack_require__(2839);
var process = globalThis.process;
var Deno = globalThis.Deno;
var versions = process && process.versions || Deno && Deno.version;
var v8 = versions && versions.v8;
var match, version;
if (v8) {
match = v8.split('.');
// in old Chrome, versions of V8 isn't V8 = Chrome / 10
// but their correct versions are not interesting for us
version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]);
}
// BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0`
// so check `userAgent` even if `.v8` exists, but 0
if (!version && userAgent) {
match = userAgent.match(/Edge\/(\d+)/);
if (!match || match[1] >= 74) {
match = userAgent.match(/Chrome\/(\d+)/);
if (match) version = +match[1];
}
}
module.exports = version;
/***/ }),
/***/ 3607:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var userAgent = __webpack_require__(2839);
var webkit = userAgent.match(/AppleWebKit\/(\d+)\./);
module.exports = !!webkit && +webkit[1];
/***/ }),
/***/ 4215:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/* global Bun, Deno -- detection */
var globalThis = __webpack_require__(4576);
var userAgent = __webpack_require__(2839);
var classof = __webpack_require__(2195);
var userAgentStartsWith = function (string) {
return userAgent.slice(0, string.length) === string;
};
module.exports = (function () {
if (userAgentStartsWith('Bun/')) return 'BUN';
if (userAgentStartsWith('Cloudflare-Workers')) return 'CLOUDFLARE';
if (userAgentStartsWith('Deno/')) return 'DENO';
if (userAgentStartsWith('Node.js/')) return 'NODE';
if (globalThis.Bun && typeof Bun.version == 'string') return 'BUN';
if (globalThis.Deno && typeof Deno.version == 'object') return 'DENO';
if (classof(globalThis.process) === 'process') return 'NODE';
if (globalThis.window && globalThis.document) return 'BROWSER';
return 'REST';
})();
/***/ }),
/***/ 6193:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var $Error = Error;
var replace = uncurryThis(''.replace);
var TEST = (function (arg) { return String(new $Error(arg).stack); })('zxcasd');
// eslint-disable-next-line redos/no-vulnerable, sonarjs/slow-regex -- safe
var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/;
var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST);
module.exports = function (stack, dropEntries) {
if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string' && !$Error.prepareStackTrace) {
while (dropEntries--) stack = replace(stack, V8_OR_CHAKRA_STACK_ENTRY, '');
} return stack;
};
/***/ }),
/***/ 747:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var createNonEnumerableProperty = __webpack_require__(6699);
var clearErrorStack = __webpack_require__(6193);
var ERROR_STACK_INSTALLABLE = __webpack_require__(4659);
// non-standard V8
var captureStackTrace = Error.captureStackTrace;
module.exports = function (error, C, stack, dropEntries) {
if (ERROR_STACK_INSTALLABLE) {
if (captureStackTrace) captureStackTrace(error, C);
else createNonEnumerableProperty(error, 'stack', clearErrorStack(stack, dropEntries));
}
};
/***/ }),
/***/ 4659:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(9039);
var createPropertyDescriptor = __webpack_require__(6980);
module.exports = !fails(function () {
var error = new Error('a');
if (!('stack' in error)) return true;
// eslint-disable-next-line es/no-object-defineproperty -- safe
Object.defineProperty(error, 'stack', createPropertyDescriptor(1, 7));
return error.stack !== 7;
});
/***/ }),
/***/ 6518:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var getOwnPropertyDescriptor = (__webpack_require__(7347).f);
var createNonEnumerableProperty = __webpack_require__(6699);
var defineBuiltIn = __webpack_require__(6840);
var defineGlobalProperty = __webpack_require__(9433);
var copyConstructorProperties = __webpack_require__(7740);
var isForced = __webpack_require__(2796);
/*
options.target - name of the target object
options.global - target is the global object
options.stat - export as static methods of target
options.proto - export as prototype methods of target
options.real - real prototype method for the `pure` version
options.forced - export even if the native feature is available
options.bind - bind methods to the target, required for the `pure` version
options.wrap - wrap constructors to preventing global pollution, required for the `pure` version
options.unsafe - use the simple assignment of property instead of delete + defineProperty
options.sham - add a flag to not completely full polyfills
options.enumerable - export as enumerable property
options.dontCallGetSet - prevent calling a getter on target
options.name - the .name of the function if it does not match the key
*/
module.exports = function (options, source) {
var TARGET = options.target;
var GLOBAL = options.global;
var STATIC = options.stat;
var FORCED, target, key, targetProperty, sourceProperty, descriptor;
if (GLOBAL) {
target = globalThis;
} else if (STATIC) {
target = globalThis[TARGET] || defineGlobalProperty(TARGET, {});
} else {
target = globalThis[TARGET] && globalThis[TARGET].prototype;
}
if (target) for (key in source) {
sourceProperty = source[key];
if (options.dontCallGetSet) {
descriptor = getOwnPropertyDescriptor(target, key);
targetProperty = descriptor && descriptor.value;
} else targetProperty = target[key];
FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
// contained in target
if (!FORCED && targetProperty !== undefined) {
if (typeof sourceProperty == typeof targetProperty) continue;
copyConstructorProperties(sourceProperty, targetProperty);
}
// add a flag to not completely full polyfills
if (options.sham || (targetProperty && targetProperty.sham)) {
createNonEnumerableProperty(sourceProperty, 'sham', true);
}
defineBuiltIn(target, key, sourceProperty, options);
}
};
/***/ }),
/***/ 9039:
/***/ ((module) => {
module.exports = function (exec) {
try {
return !!exec();
} catch (error) {
return true;
}
};
/***/ }),
/***/ 8745:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var NATIVE_BIND = __webpack_require__(616);
var FunctionPrototype = Function.prototype;
var apply = FunctionPrototype.apply;
var call = FunctionPrototype.call;
// eslint-disable-next-line es/no-reflect -- safe
module.exports = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND ? call.bind(apply) : function () {
return call.apply(apply, arguments);
});
/***/ }),
/***/ 6080:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(7476);
var aCallable = __webpack_require__(9306);
var NATIVE_BIND = __webpack_require__(616);
var bind = uncurryThis(uncurryThis.bind);
// optional / simple context binding
module.exports = function (fn, that) {
aCallable(fn);
return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function (/* ...args */) {
return fn.apply(that, arguments);
};
};
/***/ }),
/***/ 616:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(9039);
module.exports = !fails(function () {
// eslint-disable-next-line es/no-function-prototype-bind -- safe
var test = (function () { /* empty */ }).bind();
// eslint-disable-next-line no-prototype-builtins -- safe
return typeof test != 'function' || test.hasOwnProperty('prototype');
});
/***/ }),
/***/ 9565:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var NATIVE_BIND = __webpack_require__(616);
var call = Function.prototype.call;
module.exports = NATIVE_BIND ? call.bind(call) : function () {
return call.apply(call, arguments);
};
/***/ }),
/***/ 350:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var hasOwn = __webpack_require__(9297);
var FunctionPrototype = Function.prototype;
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor;
var EXISTS = hasOwn(FunctionPrototype, 'name');
// additional protection from minified / mangled / dropped function names
var PROPER = EXISTS && (function something() { /* empty */ }).name === 'something';
var CONFIGURABLE = EXISTS && (!DESCRIPTORS || (DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable));
module.exports = {
EXISTS: EXISTS,
PROPER: PROPER,
CONFIGURABLE: CONFIGURABLE
};
/***/ }),
/***/ 6706:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var aCallable = __webpack_require__(9306);
module.exports = function (object, key, method) {
try {
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
return uncurryThis(aCallable(Object.getOwnPropertyDescriptor(object, key)[method]));
} catch (error) { /* empty */ }
};
/***/ }),
/***/ 7476:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var classofRaw = __webpack_require__(2195);
var uncurryThis = __webpack_require__(9504);
module.exports = function (fn) {
// Nashorn bug:
// https://github.com/zloirock/core-js/issues/1128
// https://github.com/zloirock/core-js/issues/1130
if (classofRaw(fn) === 'Function') return uncurryThis(fn);
};
/***/ }),
/***/ 9504:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var NATIVE_BIND = __webpack_require__(616);
var FunctionPrototype = Function.prototype;
var call = FunctionPrototype.call;
var uncurryThisWithBind = NATIVE_BIND && FunctionPrototype.bind.bind(call, call);
module.exports = NATIVE_BIND ? uncurryThisWithBind : function (fn) {
return function () {
return call.apply(fn, arguments);
};
};
/***/ }),
/***/ 9429:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var IS_NODE = __webpack_require__(8574);
module.exports = function (name) {
if (IS_NODE) {
try {
return globalThis.process.getBuiltinModule(name);
} catch (error) { /* empty */ }
try {
// eslint-disable-next-line no-new-func -- safe
return Function('return require("' + name + '")')();
} catch (error) { /* empty */ }
}
};
/***/ }),
/***/ 7751:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var isCallable = __webpack_require__(4901);
var aFunction = function (argument) {
return isCallable(argument) ? argument : undefined;
};
module.exports = function (namespace, method) {
return arguments.length < 2 ? aFunction(globalThis[namespace]) : globalThis[namespace] && globalThis[namespace][method];
};
/***/ }),
/***/ 1767:
/***/ ((module) => {
// `GetIteratorDirect(obj)` abstract operation
// https://tc39.es/proposal-iterator-helpers/#sec-getiteratordirect
module.exports = function (obj) {
return {
iterator: obj,
next: obj.next,
done: false
};
};
/***/ }),
/***/ 8646:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(9565);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
var getIteratorMethod = __webpack_require__(851);
module.exports = function (obj, stringHandling) {
if (!stringHandling || typeof obj !== 'string') anObject(obj);
var method = getIteratorMethod(obj);
return getIteratorDirect(anObject(method !== undefined ? call(method, obj) : obj));
};
/***/ }),
/***/ 851:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var classof = __webpack_require__(6955);
var getMethod = __webpack_require__(5966);
var isNullOrUndefined = __webpack_require__(4117);
var Iterators = __webpack_require__(6269);
var wellKnownSymbol = __webpack_require__(8227);
var ITERATOR = wellKnownSymbol('iterator');
module.exports = function (it) {
if (!isNullOrUndefined(it)) return getMethod(it, ITERATOR)
|| getMethod(it, '@@iterator')
|| Iterators[classof(it)];
};
/***/ }),
/***/ 81:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(9565);
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var tryToString = __webpack_require__(6823);
var getIteratorMethod = __webpack_require__(851);
var $TypeError = TypeError;
module.exports = function (argument, usingIterator) {
var iteratorMethod = arguments.length < 2 ? getIteratorMethod(argument) : usingIterator;
if (aCallable(iteratorMethod)) return anObject(call(iteratorMethod, argument));
throw new $TypeError(tryToString(argument) + ' is not iterable');
};
/***/ }),
/***/ 5966:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aCallable = __webpack_require__(9306);
var isNullOrUndefined = __webpack_require__(4117);
// `GetMethod` abstract operation
// https://tc39.es/ecma262/#sec-getmethod
module.exports = function (V, P) {
var func = V[P];
return isNullOrUndefined(func) ? undefined : aCallable(func);
};
/***/ }),
/***/ 3789:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var call = __webpack_require__(9565);
var toIntegerOrInfinity = __webpack_require__(1291);
var getIteratorDirect = __webpack_require__(1767);
var INVALID_SIZE = 'Invalid size';
var $RangeError = RangeError;
var $TypeError = TypeError;
var max = Math.max;
var SetRecord = function (set, intSize) {
this.set = set;
this.size = max(intSize, 0);
this.has = aCallable(set.has);
this.keys = aCallable(set.keys);
};
SetRecord.prototype = {
getIterator: function () {
return getIteratorDirect(anObject(call(this.keys, this.set)));
},
includes: function (it) {
return call(this.has, this.set, it);
}
};
// `GetSetRecord` abstract operation
// https://tc39.es/proposal-set-methods/#sec-getsetrecord
module.exports = function (obj) {
anObject(obj);
var numSize = +obj.size;
// NOTE: If size is undefined, then numSize will be NaN
// eslint-disable-next-line no-self-compare -- NaN check
if (numSize !== numSize) throw new $TypeError(INVALID_SIZE);
var intSize = toIntegerOrInfinity(numSize);
if (intSize < 0) throw new $RangeError(INVALID_SIZE);
return new SetRecord(obj, intSize);
};
/***/ }),
/***/ 4576:
/***/ (function(module) {
var check = function (it) {
return it && it.Math === Math && it;
};
// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
module.exports =
// eslint-disable-next-line es/no-global-this -- safe
check(typeof globalThis == 'object' && globalThis) ||
check(typeof window == 'object' && window) ||
// eslint-disable-next-line no-restricted-globals -- safe
check(typeof self == 'object' && self) ||
check(typeof global == 'object' && global) ||
check(typeof this == 'object' && this) ||
// eslint-disable-next-line no-new-func -- fallback
(function () { return this; })() || Function('return this')();
/***/ }),
/***/ 9297:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var toObject = __webpack_require__(8981);
var hasOwnProperty = uncurryThis({}.hasOwnProperty);
// `HasOwnProperty` abstract operation
// https://tc39.es/ecma262/#sec-hasownproperty
// eslint-disable-next-line es/no-object-hasown -- safe
module.exports = Object.hasOwn || function hasOwn(it, key) {
return hasOwnProperty(toObject(it), key);
};
/***/ }),
/***/ 421:
/***/ ((module) => {
module.exports = {};
/***/ }),
/***/ 397:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var getBuiltIn = __webpack_require__(7751);
module.exports = getBuiltIn('document', 'documentElement');
/***/ }),
/***/ 5917:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var fails = __webpack_require__(9039);
var createElement = __webpack_require__(4055);
// Thanks to IE8 for its funny defineProperty
module.exports = !DESCRIPTORS && !fails(function () {
// eslint-disable-next-line es/no-object-defineproperty -- required for testing
return Object.defineProperty(createElement('div'), 'a', {
get: function () { return 7; }
}).a !== 7;
});
/***/ }),
/***/ 7055:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var fails = __webpack_require__(9039);
var classof = __webpack_require__(2195);
var $Object = Object;
var split = uncurryThis(''.split);
// fallback for non-array-like ES3 and non-enumerable old V8 strings
module.exports = fails(function () {
// throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
// eslint-disable-next-line no-prototype-builtins -- safe
return !$Object('z').propertyIsEnumerable(0);
}) ? function (it) {
return classof(it) === 'String' ? split(it, '') : $Object(it);
} : $Object;
/***/ }),
/***/ 3167:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isCallable = __webpack_require__(4901);
var isObject = __webpack_require__(34);
var setPrototypeOf = __webpack_require__(2967);
// makes subclassing work correct for wrapped built-ins
module.exports = function ($this, dummy, Wrapper) {
var NewTarget, NewTargetPrototype;
if (
// it can work only with native `setPrototypeOf`
setPrototypeOf &&
// we haven't completely correct pre-ES6 way for getting `new.target`, so use this
isCallable(NewTarget = dummy.constructor) &&
NewTarget !== Wrapper &&
isObject(NewTargetPrototype = NewTarget.prototype) &&
NewTargetPrototype !== Wrapper.prototype
) setPrototypeOf($this, NewTargetPrototype);
return $this;
};
/***/ }),
/***/ 3706:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var isCallable = __webpack_require__(4901);
var store = __webpack_require__(7629);
var functionToString = uncurryThis(Function.toString);
// this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper
if (!isCallable(store.inspectSource)) {
store.inspectSource = function (it) {
return functionToString(it);
};
}
module.exports = store.inspectSource;
/***/ }),
/***/ 7584:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isObject = __webpack_require__(34);
var createNonEnumerableProperty = __webpack_require__(6699);
// `InstallErrorCause` abstract operation
// https://tc39.es/proposal-error-cause/#sec-errorobjects-install-error-cause
module.exports = function (O, options) {
if (isObject(options) && 'cause' in options) {
createNonEnumerableProperty(O, 'cause', options.cause);
}
};
/***/ }),
/***/ 1181:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var NATIVE_WEAK_MAP = __webpack_require__(8622);
var globalThis = __webpack_require__(4576);
var isObject = __webpack_require__(34);
var createNonEnumerableProperty = __webpack_require__(6699);
var hasOwn = __webpack_require__(9297);
var shared = __webpack_require__(7629);
var sharedKey = __webpack_require__(6119);
var hiddenKeys = __webpack_require__(421);
var OBJECT_ALREADY_INITIALIZED = 'Object already initialized';
var TypeError = globalThis.TypeError;
var WeakMap = globalThis.WeakMap;
var set, get, has;
var enforce = function (it) {
return has(it) ? get(it) : set(it, {});
};
var getterFor = function (TYPE) {
return function (it) {
var state;
if (!isObject(it) || (state = get(it)).type !== TYPE) {
throw new TypeError('Incompatible receiver, ' + TYPE + ' required');
} return state;
};
};
if (NATIVE_WEAK_MAP || shared.state) {
var store = shared.state || (shared.state = new WeakMap());
/* eslint-disable no-self-assign -- prototype methods protection */
store.get = store.get;
store.has = store.has;
store.set = store.set;
/* eslint-enable no-self-assign -- prototype methods protection */
set = function (it, metadata) {
if (store.has(it)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);
metadata.facade = it;
store.set(it, metadata);
return metadata;
};
get = function (it) {
return store.get(it) || {};
};
has = function (it) {
return store.has(it);
};
} else {
var STATE = sharedKey('state');
hiddenKeys[STATE] = true;
set = function (it, metadata) {
if (hasOwn(it, STATE)) throw new TypeError(OBJECT_ALREADY_INITIALIZED);
metadata.facade = it;
createNonEnumerableProperty(it, STATE, metadata);
return metadata;
};
get = function (it) {
return hasOwn(it, STATE) ? it[STATE] : {};
};
has = function (it) {
return hasOwn(it, STATE);
};
}
module.exports = {
set: set,
get: get,
has: has,
enforce: enforce,
getterFor: getterFor
};
/***/ }),
/***/ 4209:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var wellKnownSymbol = __webpack_require__(8227);
var Iterators = __webpack_require__(6269);
var ITERATOR = wellKnownSymbol('iterator');
var ArrayPrototype = Array.prototype;
// check on default Array iterator
module.exports = function (it) {
return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);
};
/***/ }),
/***/ 4376:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var classof = __webpack_require__(2195);
// `IsArray` abstract operation
// https://tc39.es/ecma262/#sec-isarray
// eslint-disable-next-line es/no-array-isarray -- safe
module.exports = Array.isArray || function isArray(argument) {
return classof(argument) === 'Array';
};
/***/ }),
/***/ 1108:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var classof = __webpack_require__(6955);
module.exports = function (it) {
var klass = classof(it);
return klass === 'BigInt64Array' || klass === 'BigUint64Array';
};
/***/ }),
/***/ 4901:
/***/ ((module) => {
// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot
var documentAll = typeof document == 'object' && document.all;
// `IsCallable` abstract operation
// https://tc39.es/ecma262/#sec-iscallable
// eslint-disable-next-line unicorn/no-typeof-undefined -- required for testing
module.exports = typeof documentAll == 'undefined' && documentAll !== undefined ? function (argument) {
return typeof argument == 'function' || argument === documentAll;
} : function (argument) {
return typeof argument == 'function';
};
/***/ }),
/***/ 2796:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(9039);
var isCallable = __webpack_require__(4901);
var replacement = /#|\.prototype\./;
var isForced = function (feature, detection) {
var value = data[normalize(feature)];
return value === POLYFILL ? true
: value === NATIVE ? false
: isCallable(detection) ? fails(detection)
: !!detection;
};
var normalize = isForced.normalize = function (string) {
return String(string).replace(replacement, '.').toLowerCase();
};
var data = isForced.data = {};
var NATIVE = isForced.NATIVE = 'N';
var POLYFILL = isForced.POLYFILL = 'P';
module.exports = isForced;
/***/ }),
/***/ 4117:
/***/ ((module) => {
// we can't use just `it == null` since of `document.all` special case
// https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec
module.exports = function (it) {
return it === null || it === undefined;
};
/***/ }),
/***/ 34:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isCallable = __webpack_require__(4901);
module.exports = function (it) {
return typeof it == 'object' ? it !== null : isCallable(it);
};
/***/ }),
/***/ 3925:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isObject = __webpack_require__(34);
module.exports = function (argument) {
return isObject(argument) || argument === null;
};
/***/ }),
/***/ 6395:
/***/ ((module) => {
module.exports = false;
/***/ }),
/***/ 757:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var getBuiltIn = __webpack_require__(7751);
var isCallable = __webpack_require__(4901);
var isPrototypeOf = __webpack_require__(1625);
var USE_SYMBOL_AS_UID = __webpack_require__(7040);
var $Object = Object;
module.exports = USE_SYMBOL_AS_UID ? function (it) {
return typeof it == 'symbol';
} : function (it) {
var $Symbol = getBuiltIn('Symbol');
return isCallable($Symbol) && isPrototypeOf($Symbol.prototype, $Object(it));
};
/***/ }),
/***/ 507:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(9565);
module.exports = function (record, fn, ITERATOR_INSTEAD_OF_RECORD) {
var iterator = ITERATOR_INSTEAD_OF_RECORD ? record : record.iterator;
var next = record.next;
var step, result;
while (!(step = call(next, iterator)).done) {
result = fn(step.value);
if (result !== undefined) return result;
}
};
/***/ }),
/***/ 2652:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var bind = __webpack_require__(6080);
var call = __webpack_require__(9565);
var anObject = __webpack_require__(8551);
var tryToString = __webpack_require__(6823);
var isArrayIteratorMethod = __webpack_require__(4209);
var lengthOfArrayLike = __webpack_require__(6198);
var isPrototypeOf = __webpack_require__(1625);
var getIterator = __webpack_require__(81);
var getIteratorMethod = __webpack_require__(851);
var iteratorClose = __webpack_require__(9539);
var $TypeError = TypeError;
var Result = function (stopped, result) {
this.stopped = stopped;
this.result = result;
};
var ResultPrototype = Result.prototype;
module.exports = function (iterable, unboundFunction, options) {
var that = options && options.that;
var AS_ENTRIES = !!(options && options.AS_ENTRIES);
var IS_RECORD = !!(options && options.IS_RECORD);
var IS_ITERATOR = !!(options && options.IS_ITERATOR);
var INTERRUPTED = !!(options && options.INTERRUPTED);
var fn = bind(unboundFunction, that);
var iterator, iterFn, index, length, result, next, step;
var stop = function (condition) {
if (iterator) iteratorClose(iterator, 'normal', condition);
return new Result(true, condition);
};
var callFn = function (value) {
if (AS_ENTRIES) {
anObject(value);
return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);
} return INTERRUPTED ? fn(value, stop) : fn(value);
};
if (IS_RECORD) {
iterator = iterable.iterator;
} else if (IS_ITERATOR) {
iterator = iterable;
} else {
iterFn = getIteratorMethod(iterable);
if (!iterFn) throw new $TypeError(tryToString(iterable) + ' is not iterable');
// optimisation for array iterators
if (isArrayIteratorMethod(iterFn)) {
for (index = 0, length = lengthOfArrayLike(iterable); length > index; index++) {
result = callFn(iterable[index]);
if (result && isPrototypeOf(ResultPrototype, result)) return result;
} return new Result(false);
}
iterator = getIterator(iterable, iterFn);
}
next = IS_RECORD ? iterable.next : iterator.next;
while (!(step = call(next, iterator)).done) {
try {
result = callFn(step.value);
} catch (error) {
iteratorClose(iterator, 'throw', error);
}
if (typeof result == 'object' && result && isPrototypeOf(ResultPrototype, result)) return result;
} return new Result(false);
};
/***/ }),
/***/ 9539:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(9565);
var anObject = __webpack_require__(8551);
var getMethod = __webpack_require__(5966);
module.exports = function (iterator, kind, value) {
var innerResult, innerError;
anObject(iterator);
try {
innerResult = getMethod(iterator, 'return');
if (!innerResult) {
if (kind === 'throw') throw value;
return value;
}
innerResult = call(innerResult, iterator);
} catch (error) {
innerError = true;
innerResult = error;
}
if (kind === 'throw') throw value;
if (innerError) throw innerResult;
anObject(innerResult);
return value;
};
/***/ }),
/***/ 9462:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(9565);
var create = __webpack_require__(2360);
var createNonEnumerableProperty = __webpack_require__(6699);
var defineBuiltIns = __webpack_require__(6279);
var wellKnownSymbol = __webpack_require__(8227);
var InternalStateModule = __webpack_require__(1181);
var getMethod = __webpack_require__(5966);
var IteratorPrototype = (__webpack_require__(7657).IteratorPrototype);
var createIterResultObject = __webpack_require__(2529);
var iteratorClose = __webpack_require__(9539);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var ITERATOR_HELPER = 'IteratorHelper';
var WRAP_FOR_VALID_ITERATOR = 'WrapForValidIterator';
var setInternalState = InternalStateModule.set;
var createIteratorProxyPrototype = function (IS_ITERATOR) {
var getInternalState = InternalStateModule.getterFor(IS_ITERATOR ? WRAP_FOR_VALID_ITERATOR : ITERATOR_HELPER);
return defineBuiltIns(create(IteratorPrototype), {
next: function next() {
var state = getInternalState(this);
// for simplification:
// for `%WrapForValidIteratorPrototype%.next` our `nextHandler` returns `IterResultObject`
// for `%IteratorHelperPrototype%.next` - just a value
if (IS_ITERATOR) return state.nextHandler();
try {
var result = state.done ? undefined : state.nextHandler();
return createIterResultObject(result, state.done);
} catch (error) {
state.done = true;
throw error;
}
},
'return': function () {
var state = getInternalState(this);
var iterator = state.iterator;
state.done = true;
if (IS_ITERATOR) {
var returnMethod = getMethod(iterator, 'return');
return returnMethod ? call(returnMethod, iterator) : createIterResultObject(undefined, true);
}
if (state.inner) try {
iteratorClose(state.inner.iterator, 'normal');
} catch (error) {
return iteratorClose(iterator, 'throw', error);
}
if (iterator) iteratorClose(iterator, 'normal');
return createIterResultObject(undefined, true);
}
});
};
var WrapForValidIteratorPrototype = createIteratorProxyPrototype(true);
var IteratorHelperPrototype = createIteratorProxyPrototype(false);
createNonEnumerableProperty(IteratorHelperPrototype, TO_STRING_TAG, 'Iterator Helper');
module.exports = function (nextHandler, IS_ITERATOR) {
var IteratorProxy = function Iterator(record, state) {
if (state) {
state.iterator = record.iterator;
state.next = record.next;
} else state = record;
state.type = IS_ITERATOR ? WRAP_FOR_VALID_ITERATOR : ITERATOR_HELPER;
state.nextHandler = nextHandler;
state.counter = 0;
state.done = false;
setInternalState(this, state);
};
IteratorProxy.prototype = IS_ITERATOR ? WrapForValidIteratorPrototype : IteratorHelperPrototype;
return IteratorProxy;
};
/***/ }),
/***/ 713:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(9565);
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
var createIteratorProxy = __webpack_require__(9462);
var callWithSafeIterationClosing = __webpack_require__(6319);
var IteratorProxy = createIteratorProxy(function () {
var iterator = this.iterator;
var result = anObject(call(this.next, iterator));
var done = this.done = !!result.done;
if (!done) return callWithSafeIterationClosing(iterator, this.mapper, [result.value, this.counter++], true);
});
// `Iterator.prototype.map` method
// https://github.com/tc39/proposal-iterator-helpers
module.exports = function map(mapper) {
anObject(this);
aCallable(mapper);
return new IteratorProxy(getIteratorDirect(this), {
mapper: mapper
});
};
/***/ }),
/***/ 7657:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var fails = __webpack_require__(9039);
var isCallable = __webpack_require__(4901);
var isObject = __webpack_require__(34);
var create = __webpack_require__(2360);
var getPrototypeOf = __webpack_require__(2787);
var defineBuiltIn = __webpack_require__(6840);
var wellKnownSymbol = __webpack_require__(8227);
var IS_PURE = __webpack_require__(6395);
var ITERATOR = wellKnownSymbol('iterator');
var BUGGY_SAFARI_ITERATORS = false;
// `%IteratorPrototype%` object
// https://tc39.es/ecma262/#sec-%iteratorprototype%-object
var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
/* eslint-disable es/no-array-prototype-keys -- safe */
if ([].keys) {
arrayIterator = [].keys();
// Safari 8 has buggy iterators w/o `next`
if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;
else {
PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator));
if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;
}
}
var NEW_ITERATOR_PROTOTYPE = !isObject(IteratorPrototype) || fails(function () {
var test = {};
// FF44- legacy iterators case
return IteratorPrototype[ITERATOR].call(test) !== test;
});
if (NEW_ITERATOR_PROTOTYPE) IteratorPrototype = {};
else if (IS_PURE) IteratorPrototype = create(IteratorPrototype);
// `%IteratorPrototype%[@@iterator]()` method
// https://tc39.es/ecma262/#sec-%iteratorprototype%-@@iterator
if (!isCallable(IteratorPrototype[ITERATOR])) {
defineBuiltIn(IteratorPrototype, ITERATOR, function () {
return this;
});
}
module.exports = {
IteratorPrototype: IteratorPrototype,
BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
};
/***/ }),
/***/ 6269:
/***/ ((module) => {
module.exports = {};
/***/ }),
/***/ 6198:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toLength = __webpack_require__(8014);
// `LengthOfArrayLike` abstract operation
// https://tc39.es/ecma262/#sec-lengthofarraylike
module.exports = function (obj) {
return toLength(obj.length);
};
/***/ }),
/***/ 283:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var fails = __webpack_require__(9039);
var isCallable = __webpack_require__(4901);
var hasOwn = __webpack_require__(9297);
var DESCRIPTORS = __webpack_require__(3724);
var CONFIGURABLE_FUNCTION_NAME = (__webpack_require__(350).CONFIGURABLE);
var inspectSource = __webpack_require__(3706);
var InternalStateModule = __webpack_require__(1181);
var enforceInternalState = InternalStateModule.enforce;
var getInternalState = InternalStateModule.get;
var $String = String;
// eslint-disable-next-line es/no-object-defineproperty -- safe
var defineProperty = Object.defineProperty;
var stringSlice = uncurryThis(''.slice);
var replace = uncurryThis(''.replace);
var join = uncurryThis([].join);
var CONFIGURABLE_LENGTH = DESCRIPTORS && !fails(function () {
return defineProperty(function () { /* empty */ }, 'length', { value: 8 }).length !== 8;
});
var TEMPLATE = String(String).split('String');
var makeBuiltIn = module.exports = function (value, name, options) {
if (stringSlice($String(name), 0, 7) === 'Symbol(') {
name = '[' + replace($String(name), /^Symbol\(([^)]*)\).*$/, '$1') + ']';
}
if (options && options.getter) name = 'get ' + name;
if (options && options.setter) name = 'set ' + name;
if (!hasOwn(value, 'name') || (CONFIGURABLE_FUNCTION_NAME && value.name !== name)) {
if (DESCRIPTORS) defineProperty(value, 'name', { value: name, configurable: true });
else value.name = name;
}
if (CONFIGURABLE_LENGTH && options && hasOwn(options, 'arity') && value.length !== options.arity) {
defineProperty(value, 'length', { value: options.arity });
}
try {
if (options && hasOwn(options, 'constructor') && options.constructor) {
if (DESCRIPTORS) defineProperty(value, 'prototype', { writable: false });
// in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable
} else if (value.prototype) value.prototype = undefined;
} catch (error) { /* empty */ }
var state = enforceInternalState(value);
if (!hasOwn(state, 'source')) {
state.source = join(TEMPLATE, typeof name == 'string' ? name : '');
} return value;
};
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
// eslint-disable-next-line no-extend-native -- required
Function.prototype.toString = makeBuiltIn(function toString() {
return isCallable(this) && getInternalState(this).source || inspectSource(this);
}, 'toString');
/***/ }),
/***/ 741:
/***/ ((module) => {
var ceil = Math.ceil;
var floor = Math.floor;
// `Math.trunc` method
// https://tc39.es/ecma262/#sec-math.trunc
// eslint-disable-next-line es/no-math-trunc -- safe
module.exports = Math.trunc || function trunc(x) {
var n = +x;
return (n > 0 ? floor : ceil)(n);
};
/***/ }),
/***/ 6043:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aCallable = __webpack_require__(9306);
var $TypeError = TypeError;
var PromiseCapability = function (C) {
var resolve, reject;
this.promise = new C(function ($$resolve, $$reject) {
if (resolve !== undefined || reject !== undefined) throw new $TypeError('Bad Promise constructor');
resolve = $$resolve;
reject = $$reject;
});
this.resolve = aCallable(resolve);
this.reject = aCallable(reject);
};
// `NewPromiseCapability` abstract operation
// https://tc39.es/ecma262/#sec-newpromisecapability
module.exports.f = function (C) {
return new PromiseCapability(C);
};
/***/ }),
/***/ 2603:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toString = __webpack_require__(655);
module.exports = function (argument, $default) {
return argument === undefined ? arguments.length < 2 ? '' : $default : toString(argument);
};
/***/ }),
/***/ 4149:
/***/ ((module) => {
var $RangeError = RangeError;
module.exports = function (it) {
// eslint-disable-next-line no-self-compare -- NaN check
if (it === it) return it;
throw new $RangeError('NaN is not allowed');
};
/***/ }),
/***/ 2360:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/* global ActiveXObject -- old IE, WSH */
var anObject = __webpack_require__(8551);
var definePropertiesModule = __webpack_require__(6801);
var enumBugKeys = __webpack_require__(8727);
var hiddenKeys = __webpack_require__(421);
var html = __webpack_require__(397);
var documentCreateElement = __webpack_require__(4055);
var sharedKey = __webpack_require__(6119);
var GT = '>';
var LT = '<';
var PROTOTYPE = 'prototype';
var SCRIPT = 'script';
var IE_PROTO = sharedKey('IE_PROTO');
var EmptyConstructor = function () { /* empty */ };
var scriptTag = function (content) {
return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;
};
// Create object with fake `null` prototype: use ActiveX Object with cleared prototype
var NullProtoObjectViaActiveX = function (activeXDocument) {
activeXDocument.write(scriptTag(''));
activeXDocument.close();
var temp = activeXDocument.parentWindow.Object;
// eslint-disable-next-line no-useless-assignment -- avoid memory leak
activeXDocument = null;
return temp;
};
// Create object with fake `null` prototype: use iframe Object with cleared prototype
var NullProtoObjectViaIFrame = function () {
// Thrash, waste and sodomy: IE GC bug
var iframe = documentCreateElement('iframe');
var JS = 'java' + SCRIPT + ':';
var iframeDocument;
iframe.style.display = 'none';
html.appendChild(iframe);
// https://github.com/zloirock/core-js/issues/475
iframe.src = String(JS);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(scriptTag('document.F=Object'));
iframeDocument.close();
return iframeDocument.F;
};
// Check for document.domain and active x support
// No need to use active x approach when document.domain is not set
// see https://github.com/es-shims/es5-shim/issues/150
// variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346
// avoid IE GC bug
var activeXDocument;
var NullProtoObject = function () {
try {
activeXDocument = new ActiveXObject('htmlfile');
} catch (error) { /* ignore */ }
NullProtoObject = typeof document != 'undefined'
? document.domain && activeXDocument
? NullProtoObjectViaActiveX(activeXDocument) // old IE
: NullProtoObjectViaIFrame()
: NullProtoObjectViaActiveX(activeXDocument); // WSH
var length = enumBugKeys.length;
while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
return NullProtoObject();
};
hiddenKeys[IE_PROTO] = true;
// `Object.create` method
// https://tc39.es/ecma262/#sec-object.create
// eslint-disable-next-line es/no-object-create -- safe
module.exports = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
EmptyConstructor[PROTOTYPE] = anObject(O);
result = new EmptyConstructor();
EmptyConstructor[PROTOTYPE] = null;
// add "__proto__" for Object.getPrototypeOf polyfill
result[IE_PROTO] = O;
} else result = NullProtoObject();
return Properties === undefined ? result : definePropertiesModule.f(result, Properties);
};
/***/ }),
/***/ 6801:
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(8686);
var definePropertyModule = __webpack_require__(4913);
var anObject = __webpack_require__(8551);
var toIndexedObject = __webpack_require__(5397);
var objectKeys = __webpack_require__(1072);
// `Object.defineProperties` method
// https://tc39.es/ecma262/#sec-object.defineproperties
// eslint-disable-next-line es/no-object-defineproperties -- safe
exports.f = DESCRIPTORS && !V8_PROTOTYPE_DEFINE_BUG ? Object.defineProperties : function defineProperties(O, Properties) {
anObject(O);
var props = toIndexedObject(Properties);
var keys = objectKeys(Properties);
var length = keys.length;
var index = 0;
var key;
while (length > index) definePropertyModule.f(O, key = keys[index++], props[key]);
return O;
};
/***/ }),
/***/ 4913:
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var IE8_DOM_DEFINE = __webpack_require__(5917);
var V8_PROTOTYPE_DEFINE_BUG = __webpack_require__(8686);
var anObject = __webpack_require__(8551);
var toPropertyKey = __webpack_require__(6969);
var $TypeError = TypeError;
// eslint-disable-next-line es/no-object-defineproperty -- safe
var $defineProperty = Object.defineProperty;
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var ENUMERABLE = 'enumerable';
var CONFIGURABLE = 'configurable';
var WRITABLE = 'writable';
// `Object.defineProperty` method
// https://tc39.es/ecma262/#sec-object.defineproperty
exports.f = DESCRIPTORS ? V8_PROTOTYPE_DEFINE_BUG ? function defineProperty(O, P, Attributes) {
anObject(O);
P = toPropertyKey(P);
anObject(Attributes);
if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) {
var current = $getOwnPropertyDescriptor(O, P);
if (current && current[WRITABLE]) {
O[P] = Attributes.value;
Attributes = {
configurable: CONFIGURABLE in Attributes ? Attributes[CONFIGURABLE] : current[CONFIGURABLE],
enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE],
writable: false
};
}
} return $defineProperty(O, P, Attributes);
} : $defineProperty : function defineProperty(O, P, Attributes) {
anObject(O);
P = toPropertyKey(P);
anObject(Attributes);
if (IE8_DOM_DEFINE) try {
return $defineProperty(O, P, Attributes);
} catch (error) { /* empty */ }
if ('get' in Attributes || 'set' in Attributes) throw new $TypeError('Accessors not supported');
if ('value' in Attributes) O[P] = Attributes.value;
return O;
};
/***/ }),
/***/ 7347:
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var call = __webpack_require__(9565);
var propertyIsEnumerableModule = __webpack_require__(8773);
var createPropertyDescriptor = __webpack_require__(6980);
var toIndexedObject = __webpack_require__(5397);
var toPropertyKey = __webpack_require__(6969);
var hasOwn = __webpack_require__(9297);
var IE8_DOM_DEFINE = __webpack_require__(5917);
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// `Object.getOwnPropertyDescriptor` method
// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
O = toIndexedObject(O);
P = toPropertyKey(P);
if (IE8_DOM_DEFINE) try {
return $getOwnPropertyDescriptor(O, P);
} catch (error) { /* empty */ }
if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]);
};
/***/ }),
/***/ 8480:
/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
var internalObjectKeys = __webpack_require__(1828);
var enumBugKeys = __webpack_require__(8727);
var hiddenKeys = enumBugKeys.concat('length', 'prototype');
// `Object.getOwnPropertyNames` method
// https://tc39.es/ecma262/#sec-object.getownpropertynames
// eslint-disable-next-line es/no-object-getownpropertynames -- safe
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return internalObjectKeys(O, hiddenKeys);
};
/***/ }),
/***/ 3717:
/***/ ((__unused_webpack_module, exports) => {
// eslint-disable-next-line es/no-object-getownpropertysymbols -- safe
exports.f = Object.getOwnPropertySymbols;
/***/ }),
/***/ 2787:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var hasOwn = __webpack_require__(9297);
var isCallable = __webpack_require__(4901);
var toObject = __webpack_require__(8981);
var sharedKey = __webpack_require__(6119);
var CORRECT_PROTOTYPE_GETTER = __webpack_require__(2211);
var IE_PROTO = sharedKey('IE_PROTO');
var $Object = Object;
var ObjectPrototype = $Object.prototype;
// `Object.getPrototypeOf` method
// https://tc39.es/ecma262/#sec-object.getprototypeof
// eslint-disable-next-line es/no-object-getprototypeof -- safe
module.exports = CORRECT_PROTOTYPE_GETTER ? $Object.getPrototypeOf : function (O) {
var object = toObject(O);
if (hasOwn(object, IE_PROTO)) return object[IE_PROTO];
var constructor = object.constructor;
if (isCallable(constructor) && object instanceof constructor) {
return constructor.prototype;
} return object instanceof $Object ? ObjectPrototype : null;
};
/***/ }),
/***/ 1625:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
module.exports = uncurryThis({}.isPrototypeOf);
/***/ }),
/***/ 1828:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var hasOwn = __webpack_require__(9297);
var toIndexedObject = __webpack_require__(5397);
var indexOf = (__webpack_require__(9617).indexOf);
var hiddenKeys = __webpack_require__(421);
var push = uncurryThis([].push);
module.exports = function (object, names) {
var O = toIndexedObject(object);
var i = 0;
var result = [];
var key;
for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key);
// Don't enum bug & hidden keys
while (names.length > i) if (hasOwn(O, key = names[i++])) {
~indexOf(result, key) || push(result, key);
}
return result;
};
/***/ }),
/***/ 1072:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var internalObjectKeys = __webpack_require__(1828);
var enumBugKeys = __webpack_require__(8727);
// `Object.keys` method
// https://tc39.es/ecma262/#sec-object.keys
// eslint-disable-next-line es/no-object-keys -- safe
module.exports = Object.keys || function keys(O) {
return internalObjectKeys(O, enumBugKeys);
};
/***/ }),
/***/ 8773:
/***/ ((__unused_webpack_module, exports) => {
var $propertyIsEnumerable = {}.propertyIsEnumerable;
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
// Nashorn ~ JDK8 bug
var NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1);
// `Object.prototype.propertyIsEnumerable` method implementation
// https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable
exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
var descriptor = getOwnPropertyDescriptor(this, V);
return !!descriptor && descriptor.enumerable;
} : $propertyIsEnumerable;
/***/ }),
/***/ 2967:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/* eslint-disable no-proto -- safe */
var uncurryThisAccessor = __webpack_require__(6706);
var isObject = __webpack_require__(34);
var requireObjectCoercible = __webpack_require__(7750);
var aPossiblePrototype = __webpack_require__(3506);
// `Object.setPrototypeOf` method
// https://tc39.es/ecma262/#sec-object.setprototypeof
// Works with __proto__ only. Old v8 can't work with null proto objects.
// eslint-disable-next-line es/no-object-setprototypeof -- safe
module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {
var CORRECT_SETTER = false;
var test = {};
var setter;
try {
setter = uncurryThisAccessor(Object.prototype, '__proto__', 'set');
setter(test, []);
CORRECT_SETTER = test instanceof Array;
} catch (error) { /* empty */ }
return function setPrototypeOf(O, proto) {
requireObjectCoercible(O);
aPossiblePrototype(proto);
if (!isObject(O)) return O;
if (CORRECT_SETTER) setter(O, proto);
else O.__proto__ = proto;
return O;
};
}() : undefined);
/***/ }),
/***/ 4270:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(9565);
var isCallable = __webpack_require__(4901);
var isObject = __webpack_require__(34);
var $TypeError = TypeError;
// `OrdinaryToPrimitive` abstract operation
// https://tc39.es/ecma262/#sec-ordinarytoprimitive
module.exports = function (input, pref) {
var fn, val;
if (pref === 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val;
if (isCallable(fn = input.valueOf) && !isObject(val = call(fn, input))) return val;
if (pref !== 'string' && isCallable(fn = input.toString) && !isObject(val = call(fn, input))) return val;
throw new $TypeError("Can't convert object to primitive value");
};
/***/ }),
/***/ 5031:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var getBuiltIn = __webpack_require__(7751);
var uncurryThis = __webpack_require__(9504);
var getOwnPropertyNamesModule = __webpack_require__(8480);
var getOwnPropertySymbolsModule = __webpack_require__(3717);
var anObject = __webpack_require__(8551);
var concat = uncurryThis([].concat);
// all object keys, includes non-enumerable and symbols
module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
var keys = getOwnPropertyNamesModule.f(anObject(it));
var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
return getOwnPropertySymbols ? concat(keys, getOwnPropertySymbols(it)) : keys;
};
/***/ }),
/***/ 8235:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var hasOwn = __webpack_require__(9297);
var $SyntaxError = SyntaxError;
var $parseInt = parseInt;
var fromCharCode = String.fromCharCode;
var at = uncurryThis(''.charAt);
var slice = uncurryThis(''.slice);
var exec = uncurryThis(/./.exec);
var codePoints = {
'\\"': '"',
'\\\\': '\\',
'\\/': '/',
'\\b': '\b',
'\\f': '\f',
'\\n': '\n',
'\\r': '\r',
'\\t': '\t'
};
var IS_4_HEX_DIGITS = /^[\da-f]{4}$/i;
// eslint-disable-next-line regexp/no-control-character -- safe
var IS_C0_CONTROL_CODE = /^[\u0000-\u001F]$/;
module.exports = function (source, i) {
var unterminated = true;
var value = '';
while (i < source.length) {
var chr = at(source, i);
if (chr === '\\') {
var twoChars = slice(source, i, i + 2);
if (hasOwn(codePoints, twoChars)) {
value += codePoints[twoChars];
i += 2;
} else if (twoChars === '\\u') {
i += 2;
var fourHexDigits = slice(source, i, i + 4);
if (!exec(IS_4_HEX_DIGITS, fourHexDigits)) throw new $SyntaxError('Bad Unicode escape at: ' + i);
value += fromCharCode($parseInt(fourHexDigits, 16));
i += 4;
} else throw new $SyntaxError('Unknown escape sequence: "' + twoChars + '"');
} else if (chr === '"') {
unterminated = false;
i++;
break;
} else {
if (exec(IS_C0_CONTROL_CODE, chr)) throw new $SyntaxError('Bad control character in string literal at: ' + i);
value += chr;
i++;
}
}
if (unterminated) throw new $SyntaxError('Unterminated string at: ' + i);
return { value: value, end: i };
};
/***/ }),
/***/ 1103:
/***/ ((module) => {
module.exports = function (exec) {
try {
return { error: false, value: exec() };
} catch (error) {
return { error: true, value: error };
}
};
/***/ }),
/***/ 1056:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var defineProperty = (__webpack_require__(4913).f);
module.exports = function (Target, Source, key) {
key in Target || defineProperty(Target, key, {
configurable: true,
get: function () { return Source[key]; },
set: function (it) { Source[key] = it; }
});
};
/***/ }),
/***/ 7750:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var isNullOrUndefined = __webpack_require__(4117);
var $TypeError = TypeError;
// `RequireObjectCoercible` abstract operation
// https://tc39.es/ecma262/#sec-requireobjectcoercible
module.exports = function (it) {
if (isNullOrUndefined(it)) throw new $TypeError("Can't call method on " + it);
return it;
};
/***/ }),
/***/ 9286:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var SetHelpers = __webpack_require__(4402);
var iterate = __webpack_require__(8469);
var Set = SetHelpers.Set;
var add = SetHelpers.add;
module.exports = function (set) {
var result = new Set();
iterate(set, function (it) {
add(result, it);
});
return result;
};
/***/ }),
/***/ 3440:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aSet = __webpack_require__(7080);
var SetHelpers = __webpack_require__(4402);
var clone = __webpack_require__(9286);
var size = __webpack_require__(5170);
var getSetRecord = __webpack_require__(3789);
var iterateSet = __webpack_require__(8469);
var iterateSimple = __webpack_require__(507);
var has = SetHelpers.has;
var remove = SetHelpers.remove;
// `Set.prototype.difference` method
// https://github.com/tc39/proposal-set-methods
module.exports = function difference(other) {
var O = aSet(this);
var otherRec = getSetRecord(other);
var result = clone(O);
if (size(O) <= otherRec.size) iterateSet(O, function (e) {
if (otherRec.includes(e)) remove(result, e);
});
else iterateSimple(otherRec.getIterator(), function (e) {
if (has(O, e)) remove(result, e);
});
return result;
};
/***/ }),
/***/ 4402:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
// eslint-disable-next-line es/no-set -- safe
var SetPrototype = Set.prototype;
module.exports = {
// eslint-disable-next-line es/no-set -- safe
Set: Set,
add: uncurryThis(SetPrototype.add),
has: uncurryThis(SetPrototype.has),
remove: uncurryThis(SetPrototype['delete']),
proto: SetPrototype
};
/***/ }),
/***/ 8750:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aSet = __webpack_require__(7080);
var SetHelpers = __webpack_require__(4402);
var size = __webpack_require__(5170);
var getSetRecord = __webpack_require__(3789);
var iterateSet = __webpack_require__(8469);
var iterateSimple = __webpack_require__(507);
var Set = SetHelpers.Set;
var add = SetHelpers.add;
var has = SetHelpers.has;
// `Set.prototype.intersection` method
// https://github.com/tc39/proposal-set-methods
module.exports = function intersection(other) {
var O = aSet(this);
var otherRec = getSetRecord(other);
var result = new Set();
if (size(O) > otherRec.size) {
iterateSimple(otherRec.getIterator(), function (e) {
if (has(O, e)) add(result, e);
});
} else {
iterateSet(O, function (e) {
if (otherRec.includes(e)) add(result, e);
});
}
return result;
};
/***/ }),
/***/ 4449:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aSet = __webpack_require__(7080);
var has = (__webpack_require__(4402).has);
var size = __webpack_require__(5170);
var getSetRecord = __webpack_require__(3789);
var iterateSet = __webpack_require__(8469);
var iterateSimple = __webpack_require__(507);
var iteratorClose = __webpack_require__(9539);
// `Set.prototype.isDisjointFrom` method
// https://tc39.github.io/proposal-set-methods/#Set.prototype.isDisjointFrom
module.exports = function isDisjointFrom(other) {
var O = aSet(this);
var otherRec = getSetRecord(other);
if (size(O) <= otherRec.size) return iterateSet(O, function (e) {
if (otherRec.includes(e)) return false;
}, true) !== false;
var iterator = otherRec.getIterator();
return iterateSimple(iterator, function (e) {
if (has(O, e)) return iteratorClose(iterator, 'normal', false);
}) !== false;
};
/***/ }),
/***/ 3838:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aSet = __webpack_require__(7080);
var size = __webpack_require__(5170);
var iterate = __webpack_require__(8469);
var getSetRecord = __webpack_require__(3789);
// `Set.prototype.isSubsetOf` method
// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSubsetOf
module.exports = function isSubsetOf(other) {
var O = aSet(this);
var otherRec = getSetRecord(other);
if (size(O) > otherRec.size) return false;
return iterate(O, function (e) {
if (!otherRec.includes(e)) return false;
}, true) !== false;
};
/***/ }),
/***/ 8527:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aSet = __webpack_require__(7080);
var has = (__webpack_require__(4402).has);
var size = __webpack_require__(5170);
var getSetRecord = __webpack_require__(3789);
var iterateSimple = __webpack_require__(507);
var iteratorClose = __webpack_require__(9539);
// `Set.prototype.isSupersetOf` method
// https://tc39.github.io/proposal-set-methods/#Set.prototype.isSupersetOf
module.exports = function isSupersetOf(other) {
var O = aSet(this);
var otherRec = getSetRecord(other);
if (size(O) < otherRec.size) return false;
var iterator = otherRec.getIterator();
return iterateSimple(iterator, function (e) {
if (!has(O, e)) return iteratorClose(iterator, 'normal', false);
}) !== false;
};
/***/ }),
/***/ 8469:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var iterateSimple = __webpack_require__(507);
var SetHelpers = __webpack_require__(4402);
var Set = SetHelpers.Set;
var SetPrototype = SetHelpers.proto;
var forEach = uncurryThis(SetPrototype.forEach);
var keys = uncurryThis(SetPrototype.keys);
var next = keys(new Set()).next;
module.exports = function (set, fn, interruptible) {
return interruptible ? iterateSimple({ iterator: keys(set), next: next }, fn) : forEach(set, fn);
};
/***/ }),
/***/ 4916:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var getBuiltIn = __webpack_require__(7751);
var createSetLike = function (size) {
return {
size: size,
has: function () {
return false;
},
keys: function () {
return {
next: function () {
return { done: true };
}
};
}
};
};
module.exports = function (name) {
var Set = getBuiltIn('Set');
try {
new Set()[name](createSetLike(0));
try {
// late spec change, early WebKit ~ Safari 17.0 beta implementation does not pass it
// https://github.com/tc39/proposal-set-methods/pull/88
new Set()[name](createSetLike(-1));
return false;
} catch (error2) {
return true;
}
} catch (error) {
return false;
}
};
/***/ }),
/***/ 5170:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThisAccessor = __webpack_require__(6706);
var SetHelpers = __webpack_require__(4402);
module.exports = uncurryThisAccessor(SetHelpers.proto, 'size', 'get') || function (set) {
return set.size;
};
/***/ }),
/***/ 3650:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aSet = __webpack_require__(7080);
var SetHelpers = __webpack_require__(4402);
var clone = __webpack_require__(9286);
var getSetRecord = __webpack_require__(3789);
var iterateSimple = __webpack_require__(507);
var add = SetHelpers.add;
var has = SetHelpers.has;
var remove = SetHelpers.remove;
// `Set.prototype.symmetricDifference` method
// https://github.com/tc39/proposal-set-methods
module.exports = function symmetricDifference(other) {
var O = aSet(this);
var keysIter = getSetRecord(other).getIterator();
var result = clone(O);
iterateSimple(keysIter, function (e) {
if (has(O, e)) remove(result, e);
else add(result, e);
});
return result;
};
/***/ }),
/***/ 4204:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var aSet = __webpack_require__(7080);
var add = (__webpack_require__(4402).add);
var clone = __webpack_require__(9286);
var getSetRecord = __webpack_require__(3789);
var iterateSimple = __webpack_require__(507);
// `Set.prototype.union` method
// https://github.com/tc39/proposal-set-methods
module.exports = function union(other) {
var O = aSet(this);
var keysIter = getSetRecord(other).getIterator();
var result = clone(O);
iterateSimple(keysIter, function (it) {
add(result, it);
});
return result;
};
/***/ }),
/***/ 6119:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var shared = __webpack_require__(5745);
var uid = __webpack_require__(3392);
var keys = shared('keys');
module.exports = function (key) {
return keys[key] || (keys[key] = uid(key));
};
/***/ }),
/***/ 7629:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var IS_PURE = __webpack_require__(6395);
var globalThis = __webpack_require__(4576);
var defineGlobalProperty = __webpack_require__(9433);
var SHARED = '__core-js_shared__';
var store = module.exports = globalThis[SHARED] || defineGlobalProperty(SHARED, {});
(store.versions || (store.versions = [])).push({
version: '3.39.0',
mode: IS_PURE ? 'pure' : 'global',
copyright: '© 2014-2024 Denis Pushkarev (zloirock.ru)',
license: 'https://github.com/zloirock/core-js/blob/v3.39.0/LICENSE',
source: 'https://github.com/zloirock/core-js'
});
/***/ }),
/***/ 5745:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var store = __webpack_require__(7629);
module.exports = function (key, value) {
return store[key] || (store[key] = value || {});
};
/***/ }),
/***/ 1548:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var fails = __webpack_require__(9039);
var V8 = __webpack_require__(9519);
var ENVIRONMENT = __webpack_require__(4215);
var structuredClone = globalThis.structuredClone;
module.exports = !!structuredClone && !fails(function () {
// prevent V8 ArrayBufferDetaching protector cell invalidation and performance degradation
// https://github.com/zloirock/core-js/issues/679
if ((ENVIRONMENT === 'DENO' && V8 > 92) || (ENVIRONMENT === 'NODE' && V8 > 94) || (ENVIRONMENT === 'BROWSER' && V8 > 97)) return false;
var buffer = new ArrayBuffer(8);
var clone = structuredClone(buffer, { transfer: [buffer] });
return buffer.byteLength !== 0 || clone.byteLength !== 8;
});
/***/ }),
/***/ 4495:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/* eslint-disable es/no-symbol -- required for testing */
var V8_VERSION = __webpack_require__(9519);
var fails = __webpack_require__(9039);
var globalThis = __webpack_require__(4576);
var $String = globalThis.String;
// eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing
module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
var symbol = Symbol('symbol detection');
// Chrome 38 Symbol has incorrect toString conversion
// `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances
// nb: Do not call `String` directly to avoid this being optimized out to `symbol+''` which will,
// of course, fail.
return !$String(symbol) || !(Object(symbol) instanceof Symbol) ||
// Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
!Symbol.sham && V8_VERSION && V8_VERSION < 41;
});
/***/ }),
/***/ 5610:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toIntegerOrInfinity = __webpack_require__(1291);
var max = Math.max;
var min = Math.min;
// Helper for a popular repeating case of the spec:
// Let integer be ? ToInteger(index).
// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).
module.exports = function (index, length) {
var integer = toIntegerOrInfinity(index);
return integer < 0 ? max(integer + length, 0) : min(integer, length);
};
/***/ }),
/***/ 5854:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toPrimitive = __webpack_require__(2777);
var $TypeError = TypeError;
// `ToBigInt` abstract operation
// https://tc39.es/ecma262/#sec-tobigint
module.exports = function (argument) {
var prim = toPrimitive(argument, 'number');
if (typeof prim == 'number') throw new $TypeError("Can't convert number to bigint");
// eslint-disable-next-line es/no-bigint -- safe
return BigInt(prim);
};
/***/ }),
/***/ 7696:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toIntegerOrInfinity = __webpack_require__(1291);
var toLength = __webpack_require__(8014);
var $RangeError = RangeError;
// `ToIndex` abstract operation
// https://tc39.es/ecma262/#sec-toindex
module.exports = function (it) {
if (it === undefined) return 0;
var number = toIntegerOrInfinity(it);
var length = toLength(number);
if (number !== length) throw new $RangeError('Wrong length or index');
return length;
};
/***/ }),
/***/ 5397:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
// toObject with fallback for non-array-like ES3 strings
var IndexedObject = __webpack_require__(7055);
var requireObjectCoercible = __webpack_require__(7750);
module.exports = function (it) {
return IndexedObject(requireObjectCoercible(it));
};
/***/ }),
/***/ 1291:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var trunc = __webpack_require__(741);
// `ToIntegerOrInfinity` abstract operation
// https://tc39.es/ecma262/#sec-tointegerorinfinity
module.exports = function (argument) {
var number = +argument;
// eslint-disable-next-line no-self-compare -- NaN check
return number !== number || number === 0 ? 0 : trunc(number);
};
/***/ }),
/***/ 8014:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toIntegerOrInfinity = __webpack_require__(1291);
var min = Math.min;
// `ToLength` abstract operation
// https://tc39.es/ecma262/#sec-tolength
module.exports = function (argument) {
var len = toIntegerOrInfinity(argument);
return len > 0 ? min(len, 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
};
/***/ }),
/***/ 8981:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var requireObjectCoercible = __webpack_require__(7750);
var $Object = Object;
// `ToObject` abstract operation
// https://tc39.es/ecma262/#sec-toobject
module.exports = function (argument) {
return $Object(requireObjectCoercible(argument));
};
/***/ }),
/***/ 8229:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toPositiveInteger = __webpack_require__(9590);
var $RangeError = RangeError;
module.exports = function (it, BYTES) {
var offset = toPositiveInteger(it);
if (offset % BYTES) throw new $RangeError('Wrong offset');
return offset;
};
/***/ }),
/***/ 9590:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toIntegerOrInfinity = __webpack_require__(1291);
var $RangeError = RangeError;
module.exports = function (it) {
var result = toIntegerOrInfinity(it);
if (result < 0) throw new $RangeError("The argument can't be less than 0");
return result;
};
/***/ }),
/***/ 2777:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var call = __webpack_require__(9565);
var isObject = __webpack_require__(34);
var isSymbol = __webpack_require__(757);
var getMethod = __webpack_require__(5966);
var ordinaryToPrimitive = __webpack_require__(4270);
var wellKnownSymbol = __webpack_require__(8227);
var $TypeError = TypeError;
var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
// `ToPrimitive` abstract operation
// https://tc39.es/ecma262/#sec-toprimitive
module.exports = function (input, pref) {
if (!isObject(input) || isSymbol(input)) return input;
var exoticToPrim = getMethod(input, TO_PRIMITIVE);
var result;
if (exoticToPrim) {
if (pref === undefined) pref = 'default';
result = call(exoticToPrim, input, pref);
if (!isObject(result) || isSymbol(result)) return result;
throw new $TypeError("Can't convert object to primitive value");
}
if (pref === undefined) pref = 'number';
return ordinaryToPrimitive(input, pref);
};
/***/ }),
/***/ 6969:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var toPrimitive = __webpack_require__(2777);
var isSymbol = __webpack_require__(757);
// `ToPropertyKey` abstract operation
// https://tc39.es/ecma262/#sec-topropertykey
module.exports = function (argument) {
var key = toPrimitive(argument, 'string');
return isSymbol(key) ? key : key + '';
};
/***/ }),
/***/ 2140:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var wellKnownSymbol = __webpack_require__(8227);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var test = {};
test[TO_STRING_TAG] = 'z';
module.exports = String(test) === '[object z]';
/***/ }),
/***/ 655:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var classof = __webpack_require__(6955);
var $String = String;
module.exports = function (argument) {
if (classof(argument) === 'Symbol') throw new TypeError('Cannot convert a Symbol value to a string');
return $String(argument);
};
/***/ }),
/***/ 6823:
/***/ ((module) => {
var $String = String;
module.exports = function (argument) {
try {
return $String(argument);
} catch (error) {
return 'Object';
}
};
/***/ }),
/***/ 3392:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var uncurryThis = __webpack_require__(9504);
var id = 0;
var postfix = Math.random();
var toString = uncurryThis(1.0.toString);
module.exports = function (key) {
return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString(++id + postfix, 36);
};
/***/ }),
/***/ 7040:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
/* eslint-disable es/no-symbol -- required for testing */
var NATIVE_SYMBOL = __webpack_require__(4495);
module.exports = NATIVE_SYMBOL &&
!Symbol.sham &&
typeof Symbol.iterator == 'symbol';
/***/ }),
/***/ 8686:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var fails = __webpack_require__(9039);
// V8 ~ Chrome 36-
// https://bugs.chromium.org/p/v8/issues/detail?id=3334
module.exports = DESCRIPTORS && fails(function () {
// eslint-disable-next-line es/no-object-defineproperty -- required for testing
return Object.defineProperty(function () { /* empty */ }, 'prototype', {
value: 42,
writable: false
}).prototype !== 42;
});
/***/ }),
/***/ 2812:
/***/ ((module) => {
var $TypeError = TypeError;
module.exports = function (passed, required) {
if (passed < required) throw new $TypeError('Not enough arguments');
return passed;
};
/***/ }),
/***/ 8622:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var isCallable = __webpack_require__(4901);
var WeakMap = globalThis.WeakMap;
module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap));
/***/ }),
/***/ 8227:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var shared = __webpack_require__(5745);
var hasOwn = __webpack_require__(9297);
var uid = __webpack_require__(3392);
var NATIVE_SYMBOL = __webpack_require__(4495);
var USE_SYMBOL_AS_UID = __webpack_require__(7040);
var Symbol = globalThis.Symbol;
var WellKnownSymbolsStore = shared('wks');
var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol['for'] || Symbol : Symbol && Symbol.withoutSetter || uid;
module.exports = function (name) {
if (!hasOwn(WellKnownSymbolsStore, name)) {
WellKnownSymbolsStore[name] = NATIVE_SYMBOL && hasOwn(Symbol, name)
? Symbol[name]
: createWellKnownSymbol('Symbol.' + name);
} return WellKnownSymbolsStore[name];
};
/***/ }),
/***/ 4601:
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
var getBuiltIn = __webpack_require__(7751);
var hasOwn = __webpack_require__(9297);
var createNonEnumerableProperty = __webpack_require__(6699);
var isPrototypeOf = __webpack_require__(1625);
var setPrototypeOf = __webpack_require__(2967);
var copyConstructorProperties = __webpack_require__(7740);
var proxyAccessor = __webpack_require__(1056);
var inheritIfRequired = __webpack_require__(3167);
var normalizeStringArgument = __webpack_require__(2603);
var installErrorCause = __webpack_require__(7584);
var installErrorStack = __webpack_require__(747);
var DESCRIPTORS = __webpack_require__(3724);
var IS_PURE = __webpack_require__(6395);
module.exports = function (FULL_NAME, wrapper, FORCED, IS_AGGREGATE_ERROR) {
var STACK_TRACE_LIMIT = 'stackTraceLimit';
var OPTIONS_POSITION = IS_AGGREGATE_ERROR ? 2 : 1;
var path = FULL_NAME.split('.');
var ERROR_NAME = path[path.length - 1];
var OriginalError = getBuiltIn.apply(null, path);
if (!OriginalError) return;
var OriginalErrorPrototype = OriginalError.prototype;
// V8 9.3- bug https://bugs.chromium.org/p/v8/issues/detail?id=12006
if (!IS_PURE && hasOwn(OriginalErrorPrototype, 'cause')) delete OriginalErrorPrototype.cause;
if (!FORCED) return OriginalError;
var BaseError = getBuiltIn('Error');
var WrappedError = wrapper(function (a, b) {
var message = normalizeStringArgument(IS_AGGREGATE_ERROR ? b : a, undefined);
var result = IS_AGGREGATE_ERROR ? new OriginalError(a) : new OriginalError();
if (message !== undefined) createNonEnumerableProperty(result, 'message', message);
installErrorStack(result, WrappedError, result.stack, 2);
if (this && isPrototypeOf(OriginalErrorPrototype, this)) inheritIfRequired(result, this, WrappedError);
if (arguments.length > OPTIONS_POSITION) installErrorCause(result, arguments[OPTIONS_POSITION]);
return result;
});
WrappedError.prototype = OriginalErrorPrototype;
if (ERROR_NAME !== 'Error') {
if (setPrototypeOf) setPrototypeOf(WrappedError, BaseError);
else copyConstructorProperties(WrappedError, BaseError, { name: true });
} else if (DESCRIPTORS && STACK_TRACE_LIMIT in OriginalError) {
proxyAccessor(WrappedError, OriginalError, STACK_TRACE_LIMIT);
proxyAccessor(WrappedError, OriginalError, 'prepareStackTrace');
}
copyConstructorProperties(WrappedError, OriginalError);
if (!IS_PURE) try {
// Safari 13- bug: WebAssembly errors does not have a proper `.name`
if (OriginalErrorPrototype.name !== ERROR_NAME) {
createNonEnumerableProperty(OriginalErrorPrototype, 'name', ERROR_NAME);
}
OriginalErrorPrototype.constructor = WrappedError;
} catch (error) { /* empty */ }
return WrappedError;
};
/***/ }),
/***/ 6573:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var defineBuiltInAccessor = __webpack_require__(2106);
var isDetached = __webpack_require__(3238);
var ArrayBufferPrototype = ArrayBuffer.prototype;
// `ArrayBuffer.prototype.detached` getter
// https://tc39.es/ecma262/#sec-get-arraybuffer.prototype.detached
if (DESCRIPTORS && !('detached' in ArrayBufferPrototype)) {
defineBuiltInAccessor(ArrayBufferPrototype, 'detached', {
configurable: true,
get: function detached() {
return isDetached(this);
}
});
}
/***/ }),
/***/ 7936:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var $transfer = __webpack_require__(5636);
// `ArrayBuffer.prototype.transferToFixedLength` method
// https://tc39.es/proposal-arraybuffer-transfer/#sec-arraybuffer.prototype.transfertofixedlength
if ($transfer) $({ target: 'ArrayBuffer', proto: true }, {
transferToFixedLength: function transferToFixedLength() {
return $transfer(this, arguments.length ? arguments[0] : undefined, false);
}
});
/***/ }),
/***/ 8100:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var $transfer = __webpack_require__(5636);
// `ArrayBuffer.prototype.transfer` method
// https://tc39.es/proposal-arraybuffer-transfer/#sec-arraybuffer.prototype.transfer
if ($transfer) $({ target: 'ArrayBuffer', proto: true }, {
transfer: function transfer() {
return $transfer(this, arguments.length ? arguments[0] : undefined, true);
}
});
/***/ }),
/***/ 8107:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var toObject = __webpack_require__(8981);
var lengthOfArrayLike = __webpack_require__(6198);
var toIntegerOrInfinity = __webpack_require__(1291);
var addToUnscopables = __webpack_require__(6469);
// `Array.prototype.at` method
// https://tc39.es/ecma262/#sec-array.prototype.at
$({ target: 'Array', proto: true }, {
at: function at(index) {
var O = toObject(this);
var len = lengthOfArrayLike(O);
var relativeIndex = toIntegerOrInfinity(index);
var k = relativeIndex >= 0 ? relativeIndex : len + relativeIndex;
return (k < 0 || k >= len) ? undefined : O[k];
}
});
addToUnscopables('at');
/***/ }),
/***/ 4114:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var toObject = __webpack_require__(8981);
var lengthOfArrayLike = __webpack_require__(6198);
var setArrayLength = __webpack_require__(4527);
var doesNotExceedSafeInteger = __webpack_require__(6837);
var fails = __webpack_require__(9039);
var INCORRECT_TO_LENGTH = fails(function () {
return [].push.call({ length: 0x100000000 }, 1) !== 4294967297;
});
// V8 <= 121 and Safari <= 15.4; FF < 23 throws InternalError
// https://bugs.chromium.org/p/v8/issues/detail?id=12681
var properErrorOnNonWritableLength = function () {
try {
// eslint-disable-next-line es/no-object-defineproperty -- safe
Object.defineProperty([], 'length', { writable: false }).push();
} catch (error) {
return error instanceof TypeError;
}
};
var FORCED = INCORRECT_TO_LENGTH || !properErrorOnNonWritableLength();
// `Array.prototype.push` method
// https://tc39.es/ecma262/#sec-array.prototype.push
$({ target: 'Array', proto: true, arity: 1, forced: FORCED }, {
// eslint-disable-next-line no-unused-vars -- required for `.length`
push: function push(item) {
var O = toObject(this);
var len = lengthOfArrayLike(O);
var argCount = arguments.length;
doesNotExceedSafeInteger(len + argCount);
for (var i = 0; i < argCount; i++) {
O[len] = arguments[i];
len++;
}
setArrayLength(O, len);
return len;
}
});
/***/ }),
/***/ 6280:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
/* eslint-disable no-unused-vars -- required for functions `.length` */
var $ = __webpack_require__(6518);
var globalThis = __webpack_require__(4576);
var apply = __webpack_require__(8745);
var wrapErrorConstructorWithCause = __webpack_require__(4601);
var WEB_ASSEMBLY = 'WebAssembly';
var WebAssembly = globalThis[WEB_ASSEMBLY];
// eslint-disable-next-line es/no-error-cause -- feature detection
var FORCED = new Error('e', { cause: 7 }).cause !== 7;
var exportGlobalErrorCauseWrapper = function (ERROR_NAME, wrapper) {
var O = {};
O[ERROR_NAME] = wrapErrorConstructorWithCause(ERROR_NAME, wrapper, FORCED);
$({ global: true, constructor: true, arity: 1, forced: FORCED }, O);
};
var exportWebAssemblyErrorCauseWrapper = function (ERROR_NAME, wrapper) {
if (WebAssembly && WebAssembly[ERROR_NAME]) {
var O = {};
O[ERROR_NAME] = wrapErrorConstructorWithCause(WEB_ASSEMBLY + '.' + ERROR_NAME, wrapper, FORCED);
$({ target: WEB_ASSEMBLY, stat: true, constructor: true, arity: 1, forced: FORCED }, O);
}
};
// https://tc39.es/ecma262/#sec-nativeerror
exportGlobalErrorCauseWrapper('Error', function (init) {
return function Error(message) { return apply(init, this, arguments); };
});
exportGlobalErrorCauseWrapper('EvalError', function (init) {
return function EvalError(message) { return apply(init, this, arguments); };
});
exportGlobalErrorCauseWrapper('RangeError', function (init) {
return function RangeError(message) { return apply(init, this, arguments); };
});
exportGlobalErrorCauseWrapper('ReferenceError', function (init) {
return function ReferenceError(message) { return apply(init, this, arguments); };
});
exportGlobalErrorCauseWrapper('SyntaxError', function (init) {
return function SyntaxError(message) { return apply(init, this, arguments); };
});
exportGlobalErrorCauseWrapper('TypeError', function (init) {
return function TypeError(message) { return apply(init, this, arguments); };
});
exportGlobalErrorCauseWrapper('URIError', function (init) {
return function URIError(message) { return apply(init, this, arguments); };
});
exportWebAssemblyErrorCauseWrapper('CompileError', function (init) {
return function CompileError(message) { return apply(init, this, arguments); };
});
exportWebAssemblyErrorCauseWrapper('LinkError', function (init) {
return function LinkError(message) { return apply(init, this, arguments); };
});
exportWebAssemblyErrorCauseWrapper('RuntimeError', function (init) {
return function RuntimeError(message) { return apply(init, this, arguments); };
});
/***/ }),
/***/ 8111:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var globalThis = __webpack_require__(4576);
var anInstance = __webpack_require__(679);
var anObject = __webpack_require__(8551);
var isCallable = __webpack_require__(4901);
var getPrototypeOf = __webpack_require__(2787);
var defineBuiltInAccessor = __webpack_require__(2106);
var createProperty = __webpack_require__(2278);
var fails = __webpack_require__(9039);
var hasOwn = __webpack_require__(9297);
var wellKnownSymbol = __webpack_require__(8227);
var IteratorPrototype = (__webpack_require__(7657).IteratorPrototype);
var DESCRIPTORS = __webpack_require__(3724);
var IS_PURE = __webpack_require__(6395);
var CONSTRUCTOR = 'constructor';
var ITERATOR = 'Iterator';
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var $TypeError = TypeError;
var NativeIterator = globalThis[ITERATOR];
// FF56- have non-standard global helper `Iterator`
var FORCED = IS_PURE
|| !isCallable(NativeIterator)
|| NativeIterator.prototype !== IteratorPrototype
// FF44- non-standard `Iterator` passes previous tests
|| !fails(function () { NativeIterator({}); });
var IteratorConstructor = function Iterator() {
anInstance(this, IteratorPrototype);
if (getPrototypeOf(this) === IteratorPrototype) throw new $TypeError('Abstract class Iterator not directly constructable');
};
var defineIteratorPrototypeAccessor = function (key, value) {
if (DESCRIPTORS) {
defineBuiltInAccessor(IteratorPrototype, key, {
configurable: true,
get: function () {
return value;
},
set: function (replacement) {
anObject(this);
if (this === IteratorPrototype) throw new $TypeError("You can't redefine this property");
if (hasOwn(this, key)) this[key] = replacement;
else createProperty(this, key, replacement);
}
});
} else IteratorPrototype[key] = value;
};
if (!hasOwn(IteratorPrototype, TO_STRING_TAG)) defineIteratorPrototypeAccessor(TO_STRING_TAG, ITERATOR);
if (FORCED || !hasOwn(IteratorPrototype, CONSTRUCTOR) || IteratorPrototype[CONSTRUCTOR] === Object) {
defineIteratorPrototypeAccessor(CONSTRUCTOR, IteratorConstructor);
}
IteratorConstructor.prototype = IteratorPrototype;
// `Iterator` constructor
// https://tc39.es/ecma262/#sec-iterator
$({ global: true, constructor: true, forced: FORCED }, {
Iterator: IteratorConstructor
});
/***/ }),
/***/ 9314:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var call = __webpack_require__(9565);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
var notANaN = __webpack_require__(4149);
var toPositiveInteger = __webpack_require__(9590);
var createIteratorProxy = __webpack_require__(9462);
var IS_PURE = __webpack_require__(6395);
var IteratorProxy = createIteratorProxy(function () {
var iterator = this.iterator;
var next = this.next;
var result, done;
while (this.remaining) {
this.remaining--;
result = anObject(call(next, iterator));
done = this.done = !!result.done;
if (done) return;
}
result = anObject(call(next, iterator));
done = this.done = !!result.done;
if (!done) return result.value;
});
// `Iterator.prototype.drop` method
// https://tc39.es/ecma262/#sec-iterator.prototype.drop
$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
drop: function drop(limit) {
anObject(this);
var remaining = toPositiveInteger(notANaN(+limit));
return new IteratorProxy(getIteratorDirect(this), {
remaining: remaining
});
}
});
/***/ }),
/***/ 1148:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var iterate = __webpack_require__(2652);
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
// `Iterator.prototype.every` method
// https://tc39.es/ecma262/#sec-iterator.prototype.every
$({ target: 'Iterator', proto: true, real: true }, {
every: function every(predicate) {
anObject(this);
aCallable(predicate);
var record = getIteratorDirect(this);
var counter = 0;
return !iterate(record, function (value, stop) {
if (!predicate(value, counter++)) return stop();
}, { IS_RECORD: true, INTERRUPTED: true }).stopped;
}
});
/***/ }),
/***/ 2489:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var call = __webpack_require__(9565);
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
var createIteratorProxy = __webpack_require__(9462);
var callWithSafeIterationClosing = __webpack_require__(6319);
var IS_PURE = __webpack_require__(6395);
var IteratorProxy = createIteratorProxy(function () {
var iterator = this.iterator;
var predicate = this.predicate;
var next = this.next;
var result, done, value;
while (true) {
result = anObject(call(next, iterator));
done = this.done = !!result.done;
if (done) return;
value = result.value;
if (callWithSafeIterationClosing(iterator, predicate, [value, this.counter++], true)) return value;
}
});
// `Iterator.prototype.filter` method
// https://tc39.es/ecma262/#sec-iterator.prototype.filter
$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
filter: function filter(predicate) {
anObject(this);
aCallable(predicate);
return new IteratorProxy(getIteratorDirect(this), {
predicate: predicate
});
}
});
/***/ }),
/***/ 116:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var iterate = __webpack_require__(2652);
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
// `Iterator.prototype.find` method
// https://tc39.es/ecma262/#sec-iterator.prototype.find
$({ target: 'Iterator', proto: true, real: true }, {
find: function find(predicate) {
anObject(this);
aCallable(predicate);
var record = getIteratorDirect(this);
var counter = 0;
return iterate(record, function (value, stop) {
if (predicate(value, counter++)) return stop(value);
}, { IS_RECORD: true, INTERRUPTED: true }).result;
}
});
/***/ }),
/***/ 531:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var call = __webpack_require__(9565);
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
var getIteratorFlattenable = __webpack_require__(8646);
var createIteratorProxy = __webpack_require__(9462);
var iteratorClose = __webpack_require__(9539);
var IS_PURE = __webpack_require__(6395);
var IteratorProxy = createIteratorProxy(function () {
var iterator = this.iterator;
var mapper = this.mapper;
var result, inner;
while (true) {
if (inner = this.inner) try {
result = anObject(call(inner.next, inner.iterator));
if (!result.done) return result.value;
this.inner = null;
} catch (error) { iteratorClose(iterator, 'throw', error); }
result = anObject(call(this.next, iterator));
if (this.done = !!result.done) return;
try {
this.inner = getIteratorFlattenable(mapper(result.value, this.counter++), false);
} catch (error) { iteratorClose(iterator, 'throw', error); }
}
});
// `Iterator.prototype.flatMap` method
// https://tc39.es/ecma262/#sec-iterator.prototype.flatmap
$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
flatMap: function flatMap(mapper) {
anObject(this);
aCallable(mapper);
return new IteratorProxy(getIteratorDirect(this), {
mapper: mapper,
inner: null
});
}
});
/***/ }),
/***/ 7588:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var iterate = __webpack_require__(2652);
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
// `Iterator.prototype.forEach` method
// https://tc39.es/ecma262/#sec-iterator.prototype.foreach
$({ target: 'Iterator', proto: true, real: true }, {
forEach: function forEach(fn) {
anObject(this);
aCallable(fn);
var record = getIteratorDirect(this);
var counter = 0;
iterate(record, function (value) {
fn(value, counter++);
}, { IS_RECORD: true });
}
});
/***/ }),
/***/ 1701:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var map = __webpack_require__(713);
var IS_PURE = __webpack_require__(6395);
// `Iterator.prototype.map` method
// https://tc39.es/ecma262/#sec-iterator.prototype.map
$({ target: 'Iterator', proto: true, real: true, forced: IS_PURE }, {
map: map
});
/***/ }),
/***/ 3579:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var iterate = __webpack_require__(2652);
var aCallable = __webpack_require__(9306);
var anObject = __webpack_require__(8551);
var getIteratorDirect = __webpack_require__(1767);
// `Iterator.prototype.some` method
// https://tc39.es/ecma262/#sec-iterator.prototype.some
$({ target: 'Iterator', proto: true, real: true }, {
some: function some(predicate) {
anObject(this);
aCallable(predicate);
var record = getIteratorDirect(this);
var counter = 0;
return iterate(record, function (value, stop) {
if (predicate(value, counter++)) return stop();
}, { IS_RECORD: true, INTERRUPTED: true }).stopped;
}
});
/***/ }),
/***/ 1689:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var globalThis = __webpack_require__(4576);
var apply = __webpack_require__(8745);
var slice = __webpack_require__(7680);
var newPromiseCapabilityModule = __webpack_require__(6043);
var aCallable = __webpack_require__(9306);
var perform = __webpack_require__(1103);
var Promise = globalThis.Promise;
var ACCEPT_ARGUMENTS = false;
// Avoiding the use of polyfills of the previous iteration of this proposal
// that does not accept arguments of the callback
var FORCED = !Promise || !Promise['try'] || perform(function () {
Promise['try'](function (argument) {
ACCEPT_ARGUMENTS = argument === 8;
}, 8);
}).error || !ACCEPT_ARGUMENTS;
// `Promise.try` method
// https://tc39.es/ecma262/#sec-promise.try
$({ target: 'Promise', stat: true, forced: FORCED }, {
'try': function (callbackfn /* , ...args */) {
var args = arguments.length > 1 ? slice(arguments, 1) : [];
var promiseCapability = newPromiseCapabilityModule.f(this);
var result = perform(function () {
return apply(aCallable(callbackfn), undefined, args);
});
(result.error ? promiseCapability.reject : promiseCapability.resolve)(result.value);
return promiseCapability.promise;
}
});
/***/ }),
/***/ 4628:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var newPromiseCapabilityModule = __webpack_require__(6043);
// `Promise.withResolvers` method
// https://tc39.es/ecma262/#sec-promise.withResolvers
$({ target: 'Promise', stat: true }, {
withResolvers: function withResolvers() {
var promiseCapability = newPromiseCapabilityModule.f(this);
return {
promise: promiseCapability.promise,
resolve: promiseCapability.resolve,
reject: promiseCapability.reject
};
}
});
/***/ }),
/***/ 7642:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var difference = __webpack_require__(3440);
var setMethodAcceptSetLike = __webpack_require__(4916);
// `Set.prototype.difference` method
// https://tc39.es/ecma262/#sec-set.prototype.difference
$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('difference') }, {
difference: difference
});
/***/ }),
/***/ 8004:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var fails = __webpack_require__(9039);
var intersection = __webpack_require__(8750);
var setMethodAcceptSetLike = __webpack_require__(4916);
var INCORRECT = !setMethodAcceptSetLike('intersection') || fails(function () {
// eslint-disable-next-line es/no-array-from, es/no-set -- testing
return String(Array.from(new Set([1, 2, 3]).intersection(new Set([3, 2])))) !== '3,2';
});
// `Set.prototype.intersection` method
// https://tc39.es/ecma262/#sec-set.prototype.intersection
$({ target: 'Set', proto: true, real: true, forced: INCORRECT }, {
intersection: intersection
});
/***/ }),
/***/ 3853:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var isDisjointFrom = __webpack_require__(4449);
var setMethodAcceptSetLike = __webpack_require__(4916);
// `Set.prototype.isDisjointFrom` method
// https://tc39.es/ecma262/#sec-set.prototype.isdisjointfrom
$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isDisjointFrom') }, {
isDisjointFrom: isDisjointFrom
});
/***/ }),
/***/ 5876:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var isSubsetOf = __webpack_require__(3838);
var setMethodAcceptSetLike = __webpack_require__(4916);
// `Set.prototype.isSubsetOf` method
// https://tc39.es/ecma262/#sec-set.prototype.issubsetof
$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSubsetOf') }, {
isSubsetOf: isSubsetOf
});
/***/ }),
/***/ 2475:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var isSupersetOf = __webpack_require__(8527);
var setMethodAcceptSetLike = __webpack_require__(4916);
// `Set.prototype.isSupersetOf` method
// https://tc39.es/ecma262/#sec-set.prototype.issupersetof
$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('isSupersetOf') }, {
isSupersetOf: isSupersetOf
});
/***/ }),
/***/ 5024:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var symmetricDifference = __webpack_require__(3650);
var setMethodAcceptSetLike = __webpack_require__(4916);
// `Set.prototype.symmetricDifference` method
// https://tc39.es/ecma262/#sec-set.prototype.symmetricdifference
$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('symmetricDifference') }, {
symmetricDifference: symmetricDifference
});
/***/ }),
/***/ 1698:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var union = __webpack_require__(4204);
var setMethodAcceptSetLike = __webpack_require__(4916);
// `Set.prototype.union` method
// https://tc39.es/ecma262/#sec-set.prototype.union
$({ target: 'Set', proto: true, real: true, forced: !setMethodAcceptSetLike('union') }, {
union: union
});
/***/ }),
/***/ 7357:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var uncurryThis = __webpack_require__(9504);
var requireObjectCoercible = __webpack_require__(7750);
var toIntegerOrInfinity = __webpack_require__(1291);
var toString = __webpack_require__(655);
var fails = __webpack_require__(9039);
var charAt = uncurryThis(''.charAt);
var FORCED = fails(function () {
// eslint-disable-next-line es/no-string-prototype-at -- safe
return '𠮷'.at(-2) !== '\uD842';
});
// `String.prototype.at` method
// https://tc39.es/ecma262/#sec-string.prototype.at
$({ target: 'String', proto: true, forced: FORCED }, {
at: function at(index) {
var S = toString(requireObjectCoercible(this));
var len = S.length;
var relativeIndex = toIntegerOrInfinity(index);
var k = relativeIndex >= 0 ? relativeIndex : len + relativeIndex;
return (k < 0 || k >= len) ? undefined : charAt(S, k);
}
});
/***/ }),
/***/ 8140:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var ArrayBufferViewCore = __webpack_require__(4644);
var lengthOfArrayLike = __webpack_require__(6198);
var toIntegerOrInfinity = __webpack_require__(1291);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.at` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.at
exportTypedArrayMethod('at', function at(index) {
var O = aTypedArray(this);
var len = lengthOfArrayLike(O);
var relativeIndex = toIntegerOrInfinity(index);
var k = relativeIndex >= 0 ? relativeIndex : len + relativeIndex;
return (k < 0 || k >= len) ? undefined : O[k];
});
/***/ }),
/***/ 5044:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var ArrayBufferViewCore = __webpack_require__(4644);
var $fill = __webpack_require__(4373);
var toBigInt = __webpack_require__(5854);
var classof = __webpack_require__(6955);
var call = __webpack_require__(9565);
var uncurryThis = __webpack_require__(9504);
var fails = __webpack_require__(9039);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var slice = uncurryThis(''.slice);
// V8 ~ Chrome < 59, Safari < 14.1, FF < 55, Edge <=18
var CONVERSION_BUG = fails(function () {
var count = 0;
// eslint-disable-next-line es/no-typed-arrays -- safe
new Int8Array(2).fill({ valueOf: function () { return count++; } });
return count !== 1;
});
// `%TypedArray%.prototype.fill` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.fill
exportTypedArrayMethod('fill', function fill(value /* , start, end */) {
var length = arguments.length;
aTypedArray(this);
var actualValue = slice(classof(this), 0, 3) === 'Big' ? toBigInt(value) : +value;
return call($fill, this, actualValue, length > 1 ? arguments[1] : undefined, length > 2 ? arguments[2] : undefined);
}, CONVERSION_BUG);
/***/ }),
/***/ 1134:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var ArrayBufferViewCore = __webpack_require__(4644);
var $findLastIndex = (__webpack_require__(3839).findLastIndex);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.findLastIndex` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.findlastindex
exportTypedArrayMethod('findLastIndex', function findLastIndex(predicate /* , thisArg */) {
return $findLastIndex(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
/***/ 1903:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var ArrayBufferViewCore = __webpack_require__(4644);
var $findLast = (__webpack_require__(3839).findLast);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
// `%TypedArray%.prototype.findLast` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.findlast
exportTypedArrayMethod('findLast', function findLast(predicate /* , thisArg */) {
return $findLast(aTypedArray(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
});
/***/ }),
/***/ 8845:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var call = __webpack_require__(9565);
var ArrayBufferViewCore = __webpack_require__(4644);
var lengthOfArrayLike = __webpack_require__(6198);
var toOffset = __webpack_require__(8229);
var toIndexedObject = __webpack_require__(8981);
var fails = __webpack_require__(9039);
var RangeError = globalThis.RangeError;
var Int8Array = globalThis.Int8Array;
var Int8ArrayPrototype = Int8Array && Int8Array.prototype;
var $set = Int8ArrayPrototype && Int8ArrayPrototype.set;
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS = !fails(function () {
// eslint-disable-next-line es/no-typed-arrays -- required for testing
var array = new Uint8ClampedArray(2);
call($set, array, { length: 1, 0: 3 }, 1);
return array[1] !== 3;
});
// https://bugs.chromium.org/p/v8/issues/detail?id=11294 and other
var TO_OBJECT_BUG = WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS && ArrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS && fails(function () {
var array = new Int8Array(2);
array.set(1);
array.set('2', 1);
return array[0] !== 0 || array[1] !== 2;
});
// `%TypedArray%.prototype.set` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.set
exportTypedArrayMethod('set', function set(arrayLike /* , offset */) {
aTypedArray(this);
var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1);
var src = toIndexedObject(arrayLike);
if (WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS) return call($set, this, src, offset);
var length = this.length;
var len = lengthOfArrayLike(src);
var index = 0;
if (len + offset > length) throw new RangeError('Wrong length');
while (index < len) this[offset + index] = src[index++];
}, !WORKS_WITH_OBJECTS_AND_GENERIC_ON_TYPED_ARRAYS || TO_OBJECT_BUG);
/***/ }),
/***/ 373:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var globalThis = __webpack_require__(4576);
var uncurryThis = __webpack_require__(7476);
var fails = __webpack_require__(9039);
var aCallable = __webpack_require__(9306);
var internalSort = __webpack_require__(4488);
var ArrayBufferViewCore = __webpack_require__(4644);
var FF = __webpack_require__(3709);
var IE_OR_EDGE = __webpack_require__(3763);
var V8 = __webpack_require__(9519);
var WEBKIT = __webpack_require__(3607);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var Uint16Array = globalThis.Uint16Array;
var nativeSort = Uint16Array && uncurryThis(Uint16Array.prototype.sort);
// WebKit
var ACCEPT_INCORRECT_ARGUMENTS = !!nativeSort && !(fails(function () {
nativeSort(new Uint16Array(2), null);
}) && fails(function () {
nativeSort(new Uint16Array(2), {});
}));
var STABLE_SORT = !!nativeSort && !fails(function () {
// feature detection can be too slow, so check engines versions
if (V8) return V8 < 74;
if (FF) return FF < 67;
if (IE_OR_EDGE) return true;
if (WEBKIT) return WEBKIT < 602;
var array = new Uint16Array(516);
var expected = Array(516);
var index, mod;
for (index = 0; index < 516; index++) {
mod = index % 4;
array[index] = 515 - index;
expected[index] = index - 2 * mod + 3;
}
nativeSort(array, function (a, b) {
return (a / 4 | 0) - (b / 4 | 0);
});
for (index = 0; index < 516; index++) {
if (array[index] !== expected[index]) return true;
}
});
var getSortCompare = function (comparefn) {
return function (x, y) {
if (comparefn !== undefined) return +comparefn(x, y) || 0;
// eslint-disable-next-line no-self-compare -- NaN check
if (y !== y) return -1;
// eslint-disable-next-line no-self-compare -- NaN check
if (x !== x) return 1;
if (x === 0 && y === 0) return 1 / x > 0 && 1 / y < 0 ? 1 : -1;
return x > y;
};
};
// `%TypedArray%.prototype.sort` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.sort
exportTypedArrayMethod('sort', function sort(comparefn) {
if (comparefn !== undefined) aCallable(comparefn);
if (STABLE_SORT) return nativeSort(this, comparefn);
return internalSort(aTypedArray(this), getSortCompare(comparefn));
}, !STABLE_SORT || ACCEPT_INCORRECT_ARGUMENTS);
/***/ }),
/***/ 7467:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var arrayToReversed = __webpack_require__(7628);
var ArrayBufferViewCore = __webpack_require__(4644);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;
// `%TypedArray%.prototype.toReversed` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.toreversed
exportTypedArrayMethod('toReversed', function toReversed() {
return arrayToReversed(aTypedArray(this), getTypedArrayConstructor(this));
});
/***/ }),
/***/ 4732:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var ArrayBufferViewCore = __webpack_require__(4644);
var uncurryThis = __webpack_require__(9504);
var aCallable = __webpack_require__(9306);
var arrayFromConstructorAndList = __webpack_require__(5370);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var sort = uncurryThis(ArrayBufferViewCore.TypedArrayPrototype.sort);
// `%TypedArray%.prototype.toSorted` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.tosorted
exportTypedArrayMethod('toSorted', function toSorted(compareFn) {
if (compareFn !== undefined) aCallable(compareFn);
var O = aTypedArray(this);
var A = arrayFromConstructorAndList(getTypedArrayConstructor(O), O);
return sort(A, compareFn);
});
/***/ }),
/***/ 9577:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var arrayWith = __webpack_require__(9928);
var ArrayBufferViewCore = __webpack_require__(4644);
var isBigIntArray = __webpack_require__(1108);
var toIntegerOrInfinity = __webpack_require__(1291);
var toBigInt = __webpack_require__(5854);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var getTypedArrayConstructor = ArrayBufferViewCore.getTypedArrayConstructor;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
var PROPER_ORDER = !!function () {
try {
// eslint-disable-next-line no-throw-literal, es/no-typed-arrays, es/no-array-prototype-with -- required for testing
new Int8Array(1)['with'](2, { valueOf: function () { throw 8; } });
} catch (error) {
// some early implementations, like WebKit, does not follow the final semantic
// https://github.com/tc39/proposal-change-array-by-copy/pull/86
return error === 8;
}
}();
// `%TypedArray%.prototype.with` method
// https://tc39.es/ecma262/#sec-%typedarray%.prototype.with
exportTypedArrayMethod('with', { 'with': function (index, value) {
var O = aTypedArray(this);
var relativeIndex = toIntegerOrInfinity(index);
var actualValue = isBigIntArray(O) ? toBigInt(value) : +value;
return arrayWith(O, getTypedArrayConstructor(O), relativeIndex, actualValue);
} }['with'], !PROPER_ORDER);
/***/ }),
/***/ 8992:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(8111);
/***/ }),
/***/ 4743:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(9314);
/***/ }),
/***/ 3215:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(1148);
/***/ }),
/***/ 4520:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(2489);
/***/ }),
/***/ 2577:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(116);
/***/ }),
/***/ 670:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(531);
/***/ }),
/***/ 3949:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(7588);
/***/ }),
/***/ 1454:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(1701);
/***/ }),
/***/ 7550:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(3579);
/***/ }),
/***/ 8335:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var DESCRIPTORS = __webpack_require__(3724);
var globalThis = __webpack_require__(4576);
var getBuiltIn = __webpack_require__(7751);
var uncurryThis = __webpack_require__(9504);
var call = __webpack_require__(9565);
var isCallable = __webpack_require__(4901);
var isObject = __webpack_require__(34);
var isArray = __webpack_require__(4376);
var hasOwn = __webpack_require__(9297);
var toString = __webpack_require__(655);
var lengthOfArrayLike = __webpack_require__(6198);
var createProperty = __webpack_require__(2278);
var fails = __webpack_require__(9039);
var parseJSONString = __webpack_require__(8235);
var NATIVE_SYMBOL = __webpack_require__(4495);
var JSON = globalThis.JSON;
var Number = globalThis.Number;
var SyntaxError = globalThis.SyntaxError;
var nativeParse = JSON && JSON.parse;
var enumerableOwnProperties = getBuiltIn('Object', 'keys');
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var at = uncurryThis(''.charAt);
var slice = uncurryThis(''.slice);
var exec = uncurryThis(/./.exec);
var push = uncurryThis([].push);
var IS_DIGIT = /^\d$/;
var IS_NON_ZERO_DIGIT = /^[1-9]$/;
var IS_NUMBER_START = /^[\d-]$/;
var IS_WHITESPACE = /^[\t\n\r ]$/;
var PRIMITIVE = 0;
var OBJECT = 1;
var $parse = function (source, reviver) {
source = toString(source);
var context = new Context(source, 0, '');
var root = context.parse();
var value = root.value;
var endIndex = context.skip(IS_WHITESPACE, root.end);
if (endIndex < source.length) {
throw new SyntaxError('Unexpected extra character: "' + at(source, endIndex) + '" after the parsed data at: ' + endIndex);
}
return isCallable(reviver) ? internalize({ '': value }, '', reviver, root) : value;
};
var internalize = function (holder, name, reviver, node) {
var val = holder[name];
var unmodified = node && val === node.value;
var context = unmodified && typeof node.source == 'string' ? { source: node.source } : {};
var elementRecordsLen, keys, len, i, P;
if (isObject(val)) {
var nodeIsArray = isArray(val);
var nodes = unmodified ? node.nodes : nodeIsArray ? [] : {};
if (nodeIsArray) {
elementRecordsLen = nodes.length;
len = lengthOfArrayLike(val);
for (i = 0; i < len; i++) {
internalizeProperty(val, i, internalize(val, '' + i, reviver, i < elementRecordsLen ? nodes[i] : undefined));
}
} else {
keys = enumerableOwnProperties(val);
len = lengthOfArrayLike(keys);
for (i = 0; i < len; i++) {
P = keys[i];
internalizeProperty(val, P, internalize(val, P, reviver, hasOwn(nodes, P) ? nodes[P] : undefined));
}
}
}
return call(reviver, holder, name, val, context);
};
var internalizeProperty = function (object, key, value) {
if (DESCRIPTORS) {
var descriptor = getOwnPropertyDescriptor(object, key);
if (descriptor && !descriptor.configurable) return;
}
if (value === undefined) delete object[key];
else createProperty(object, key, value);
};
var Node = function (value, end, source, nodes) {
this.value = value;
this.end = end;
this.source = source;
this.nodes = nodes;
};
var Context = function (source, index) {
this.source = source;
this.index = index;
};
// https://www.json.org/json-en.html
Context.prototype = {
fork: function (nextIndex) {
return new Context(this.source, nextIndex);
},
parse: function () {
var source = this.source;
var i = this.skip(IS_WHITESPACE, this.index);
var fork = this.fork(i);
var chr = at(source, i);
if (exec(IS_NUMBER_START, chr)) return fork.number();
switch (chr) {
case '{':
return fork.object();
case '[':
return fork.array();
case '"':
return fork.string();
case 't':
return fork.keyword(true);
case 'f':
return fork.keyword(false);
case 'n':
return fork.keyword(null);
} throw new SyntaxError('Unexpected character: "' + chr + '" at: ' + i);
},
node: function (type, value, start, end, nodes) {
return new Node(value, end, type ? null : slice(this.source, start, end), nodes);
},
object: function () {
var source = this.source;
var i = this.index + 1;
var expectKeypair = false;
var object = {};
var nodes = {};
while (i < source.length) {
i = this.until(['"', '}'], i);
if (at(source, i) === '}' && !expectKeypair) {
i++;
break;
}
// Parsing the key
var result = this.fork(i).string();
var key = result.value;
i = result.end;
i = this.until([':'], i) + 1;
// Parsing value
i = this.skip(IS_WHITESPACE, i);
result = this.fork(i).parse();
createProperty(nodes, key, result);
createProperty(object, key, result.value);
i = this.until([',', '}'], result.end);
var chr = at(source, i);
if (chr === ',') {
expectKeypair = true;
i++;
} else if (chr === '}') {
i++;
break;
}
}
return this.node(OBJECT, object, this.index, i, nodes);
},
array: function () {
var source = this.source;
var i = this.index + 1;
var expectElement = false;
var array = [];
var nodes = [];
while (i < source.length) {
i = this.skip(IS_WHITESPACE, i);
if (at(source, i) === ']' && !expectElement) {
i++;
break;
}
var result = this.fork(i).parse();
push(nodes, result);
push(array, result.value);
i = this.until([',', ']'], result.end);
if (at(source, i) === ',') {
expectElement = true;
i++;
} else if (at(source, i) === ']') {
i++;
break;
}
}
return this.node(OBJECT, array, this.index, i, nodes);
},
string: function () {
var index = this.index;
var parsed = parseJSONString(this.source, this.index + 1);
return this.node(PRIMITIVE, parsed.value, index, parsed.end);
},
number: function () {
var source = this.source;
var startIndex = this.index;
var i = startIndex;
if (at(source, i) === '-') i++;
if (at(source, i) === '0') i++;
else if (exec(IS_NON_ZERO_DIGIT, at(source, i))) i = this.skip(IS_DIGIT, i + 1);
else throw new SyntaxError('Failed to parse number at: ' + i);
if (at(source, i) === '.') i = this.skip(IS_DIGIT, i + 1);
if (at(source, i) === 'e' || at(source, i) === 'E') {
i++;
if (at(source, i) === '+' || at(source, i) === '-') i++;
var exponentStartIndex = i;
i = this.skip(IS_DIGIT, i);
if (exponentStartIndex === i) throw new SyntaxError("Failed to parse number's exponent value at: " + i);
}
return this.node(PRIMITIVE, Number(slice(source, startIndex, i)), startIndex, i);
},
keyword: function (value) {
var keyword = '' + value;
var index = this.index;
var endIndex = index + keyword.length;
if (slice(this.source, index, endIndex) !== keyword) throw new SyntaxError('Failed to parse value at: ' + index);
return this.node(PRIMITIVE, value, index, endIndex);
},
skip: function (regex, i) {
var source = this.source;
for (; i < source.length; i++) if (!exec(regex, at(source, i))) break;
return i;
},
until: function (array, i) {
i = this.skip(IS_WHITESPACE, i);
var chr = at(this.source, i);
for (var j = 0; j < array.length; j++) if (array[j] === chr) return i;
throw new SyntaxError('Unexpected character: "' + chr + '" at: ' + i);
}
};
var NO_SOURCE_SUPPORT = fails(function () {
var unsafeInt = '9007199254740993';
var source;
nativeParse(unsafeInt, function (key, value, context) {
source = context.source;
});
return source !== unsafeInt;
});
var PROPER_BASE_PARSE = NATIVE_SYMBOL && !fails(function () {
// Safari 9 bug
return 1 / nativeParse('-0 \t') !== -Infinity;
});
// `JSON.parse` method
// https://tc39.es/ecma262/#sec-json.parse
// https://github.com/tc39/proposal-json-parse-with-source
$({ target: 'JSON', stat: true, forced: NO_SOURCE_SUPPORT }, {
parse: function parse(text, reviver) {
return PROPER_BASE_PARSE && !isCallable(reviver) ? nativeParse(text) : $parse(text, reviver);
}
});
/***/ }),
/***/ 5247:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
// TODO: Remove from `core-js@4`
__webpack_require__(1689);
/***/ }),
/***/ 4979:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var globalThis = __webpack_require__(4576);
var getBuiltIn = __webpack_require__(7751);
var createPropertyDescriptor = __webpack_require__(6980);
var defineProperty = (__webpack_require__(4913).f);
var hasOwn = __webpack_require__(9297);
var anInstance = __webpack_require__(679);
var inheritIfRequired = __webpack_require__(3167);
var normalizeStringArgument = __webpack_require__(2603);
var DOMExceptionConstants = __webpack_require__(5002);
var clearErrorStack = __webpack_require__(6193);
var DESCRIPTORS = __webpack_require__(3724);
var IS_PURE = __webpack_require__(6395);
var DOM_EXCEPTION = 'DOMException';
var Error = getBuiltIn('Error');
var NativeDOMException = getBuiltIn(DOM_EXCEPTION);
var $DOMException = function DOMException() {
anInstance(this, DOMExceptionPrototype);
var argumentsLength = arguments.length;
var message = normalizeStringArgument(argumentsLength < 1 ? undefined : arguments[0]);
var name = normalizeStringArgument(argumentsLength < 2 ? undefined : arguments[1], 'Error');
var that = new NativeDOMException(message, name);
var error = new Error(message);
error.name = DOM_EXCEPTION;
defineProperty(that, 'stack', createPropertyDescriptor(1, clearErrorStack(error.stack, 1)));
inheritIfRequired(that, this, $DOMException);
return that;
};
var DOMExceptionPrototype = $DOMException.prototype = NativeDOMException.prototype;
var ERROR_HAS_STACK = 'stack' in new Error(DOM_EXCEPTION);
var DOM_EXCEPTION_HAS_STACK = 'stack' in new NativeDOMException(1, 2);
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var descriptor = NativeDOMException && DESCRIPTORS && Object.getOwnPropertyDescriptor(globalThis, DOM_EXCEPTION);
// Bun ~ 0.1.1 DOMException have incorrect descriptor and we can't redefine it
// https://github.com/Jarred-Sumner/bun/issues/399
var BUGGY_DESCRIPTOR = !!descriptor && !(descriptor.writable && descriptor.configurable);
var FORCED_CONSTRUCTOR = ERROR_HAS_STACK && !BUGGY_DESCRIPTOR && !DOM_EXCEPTION_HAS_STACK;
// `DOMException` constructor patch for `.stack` where it's required
// https://webidl.spec.whatwg.org/#es-DOMException-specialness
$({ global: true, constructor: true, forced: IS_PURE || FORCED_CONSTRUCTOR }, { // TODO: fix export logic
DOMException: FORCED_CONSTRUCTOR ? $DOMException : NativeDOMException
});
var PolyfilledDOMException = getBuiltIn(DOM_EXCEPTION);
var PolyfilledDOMExceptionPrototype = PolyfilledDOMException.prototype;
if (PolyfilledDOMExceptionPrototype.constructor !== PolyfilledDOMException) {
if (!IS_PURE) {
defineProperty(PolyfilledDOMExceptionPrototype, 'constructor', createPropertyDescriptor(1, PolyfilledDOMException));
}
for (var key in DOMExceptionConstants) if (hasOwn(DOMExceptionConstants, key)) {
var constant = DOMExceptionConstants[key];
var constantName = constant.s;
if (!hasOwn(PolyfilledDOMException, constantName)) {
defineProperty(PolyfilledDOMException, constantName, createPropertyDescriptor(6, constant.c));
}
}
}
/***/ }),
/***/ 3611:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var $ = __webpack_require__(6518);
var globalThis = __webpack_require__(4576);
var defineBuiltInAccessor = __webpack_require__(2106);
var DESCRIPTORS = __webpack_require__(3724);
var $TypeError = TypeError;
// eslint-disable-next-line es/no-object-defineproperty -- safe
var defineProperty = Object.defineProperty;
var INCORRECT_VALUE = globalThis.self !== globalThis;
// `self` getter
// https://html.spec.whatwg.org/multipage/window-object.html#dom-self
try {
if (DESCRIPTORS) {
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
var descriptor = Object.getOwnPropertyDescriptor(globalThis, 'self');
// some engines have `self`, but with incorrect descriptor
// https://github.com/denoland/deno/issues/15765
if (INCORRECT_VALUE || !descriptor || !descriptor.get || !descriptor.enumerable) {
defineBuiltInAccessor(globalThis, 'self', {
get: function self() {
return globalThis;
},
set: function self(value) {
if (this !== globalThis) throw new $TypeError('Illegal invocation');
defineProperty(globalThis, 'self', {
value: value,
writable: true,
configurable: true,
enumerable: true
});
},
configurable: true,
enumerable: true
});
}
} else $({ global: true, simple: true, forced: INCORRECT_VALUE }, {
self: globalThis
});
} catch (error) { /* empty */ }
/***/ }),
/***/ 4603:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var defineBuiltIn = __webpack_require__(6840);
var uncurryThis = __webpack_require__(9504);
var toString = __webpack_require__(655);
var validateArgumentsLength = __webpack_require__(2812);
var $URLSearchParams = URLSearchParams;
var URLSearchParamsPrototype = $URLSearchParams.prototype;
var append = uncurryThis(URLSearchParamsPrototype.append);
var $delete = uncurryThis(URLSearchParamsPrototype['delete']);
var forEach = uncurryThis(URLSearchParamsPrototype.forEach);
var push = uncurryThis([].push);
var params = new $URLSearchParams('a=1&a=2&b=3');
params['delete']('a', 1);
// `undefined` case is a Chromium 117 bug
// https://bugs.chromium.org/p/v8/issues/detail?id=14222
params['delete']('b', undefined);
if (params + '' !== 'a=2') {
defineBuiltIn(URLSearchParamsPrototype, 'delete', function (name /* , value */) {
var length = arguments.length;
var $value = length < 2 ? undefined : arguments[1];
if (length && $value === undefined) return $delete(this, name);
var entries = [];
forEach(this, function (v, k) { // also validates `this`
push(entries, { key: k, value: v });
});
validateArgumentsLength(length, 1);
var key = toString(name);
var value = toString($value);
var index = 0;
var dindex = 0;
var found = false;
var entriesLength = entries.length;
var entry;
while (index < entriesLength) {
entry = entries[index++];
if (found || entry.key === key) {
found = true;
$delete(this, entry.key);
} else dindex++;
}
while (dindex < entriesLength) {
entry = entries[dindex++];
if (!(entry.key === key && entry.value === value)) append(this, entry.key, entry.value);
}
}, { enumerable: true, unsafe: true });
}
/***/ }),
/***/ 7566:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var defineBuiltIn = __webpack_require__(6840);
var uncurryThis = __webpack_require__(9504);
var toString = __webpack_require__(655);
var validateArgumentsLength = __webpack_require__(2812);
var $URLSearchParams = URLSearchParams;
var URLSearchParamsPrototype = $URLSearchParams.prototype;
var getAll = uncurryThis(URLSearchParamsPrototype.getAll);
var $has = uncurryThis(URLSearchParamsPrototype.has);
var params = new $URLSearchParams('a=1');
// `undefined` case is a Chromium 117 bug
// https://bugs.chromium.org/p/v8/issues/detail?id=14222
if (params.has('a', 2) || !params.has('a', undefined)) {
defineBuiltIn(URLSearchParamsPrototype, 'has', function has(name /* , value */) {
var length = arguments.length;
var $value = length < 2 ? undefined : arguments[1];
if (length && $value === undefined) return $has(this, name);
var values = getAll(this, name); // also validates `this`
validateArgumentsLength(length, 1);
var value = toString($value);
var index = 0;
while (index < values.length) {
if (values[index++] === value) return true;
} return false;
}, { enumerable: true, unsafe: true });
}
/***/ }),
/***/ 8721:
/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
var DESCRIPTORS = __webpack_require__(3724);
var uncurryThis = __webpack_require__(9504);
var defineBuiltInAccessor = __webpack_require__(2106);
var URLSearchParamsPrototype = URLSearchParams.prototype;
var forEach = uncurryThis(URLSearchParamsPrototype.forEach);
// `URLSearchParams.prototype.size` getter
// https://github.com/whatwg/url/pull/734
if (DESCRIPTORS && !('size' in URLSearchParamsPrototype)) {
defineBuiltInAccessor(URLSearchParamsPrototype, 'size', {
get: function size() {
var count = 0;
forEach(this, function () { count++; });
return count;
},
configurable: true,
enumerable: true
});
}
/***/ }),
/***/ 5641:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ NgxConsole: () => (/* binding */ NgxConsole)
/* harmony export */ });
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function _toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}class NgxConsole{static log(message,reason){if(NgxConsole.ngxConsoleFilter("log",message)){if(reason!==undefined){console.log("%s",message,reason);}else{console.log(message);}}}static error(message,reason){if(NgxConsole.ngxConsoleFilter("error",message)){if(reason!==undefined){console.error("%s",message,reason);}else{console.error(message);}}}static warn(message,reason){if(NgxConsole.ngxConsoleFilter("warn",message)){if(reason!==undefined){console.warn("%s",message,reason);}else{console.warn(message);}}}static debug(message,reason){if(NgxConsole.ngxConsoleFilter("debug",message)){if(reason!==undefined){console.warn("%s",message,reason);}else{console.warn(message);}}}get ngxConsoleFilter(){return NgxConsole.ngxConsoleFilter;}set ngxConsoleFilter(filter){NgxConsole.ngxConsoleFilter=filter;}reset(){NgxConsole.ngxConsoleFilter=(_level,_message)=>true;}}_defineProperty(NgxConsole,"ngxConsoleFilter",(_level,_message)=>true);
/***/ }),
/***/ 9792:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ AnnotationStorage: () => (/* binding */ AnnotationStorage),
/* harmony export */ PrintAnnotationStorage: () => (/* binding */ PrintAnnotationStorage),
/* harmony export */ SerializableEmpty: () => (/* binding */ SerializableEmpty)
/* harmony export */ });
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4114);
/* harmony import */ var core_js_modules_es_set_difference_v2_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(7642);
/* harmony import */ var core_js_modules_es_set_intersection_v2_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(8004);
/* harmony import */ var core_js_modules_es_set_is_disjoint_from_v2_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(3853);
/* harmony import */ var core_js_modules_es_set_is_subset_of_v2_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(5876);
/* harmony import */ var core_js_modules_es_set_is_superset_of_v2_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(2475);
/* harmony import */ var core_js_modules_es_set_symmetric_difference_v2_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(5024);
/* harmony import */ var core_js_modules_es_set_union_v2_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(1698);
/* harmony import */ var core_js_modules_esnext_iterator_map_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(1454);
/* harmony import */ var core_js_modules_web_dom_exception_stack_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(4979);
/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(4292);
/* harmony import */ var _editor_editor_js__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(310);
/* harmony import */ var _shared_murmurhash3_js__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(7651);
function _classPrivateMethodInitSpec(e,a){_checkPrivateRedeclaration(e,a),a.add(e);}function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateFieldSet(s,a,r){return s.set(_assertClassBrand(s,a),r),r;}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const SerializableEmpty=Object.freeze({map:null,hash:"",transfer:undefined});var _modified=/*#__PURE__*/new WeakMap();var _modifiedIds=/*#__PURE__*/new WeakMap();var _storage=/*#__PURE__*/new WeakMap();var _AnnotationStorage_brand=/*#__PURE__*/new WeakSet();class AnnotationStorage{constructor(){_classPrivateMethodInitSpec(this,_AnnotationStorage_brand);_classPrivateFieldInitSpec(this,_modified,false);_classPrivateFieldInitSpec(this,_modifiedIds,null);_classPrivateFieldInitSpec(this,_storage,new Map());this.onSetModified=null;this.onResetModified=null;this.onAnnotationEditor=null;}getValue(key,defaultValue){const value=_classPrivateFieldGet(_storage,this).get(key);if(value===undefined){return defaultValue;}return Object.assign(defaultValue,value);}getRawValue(key){return _classPrivateFieldGet(_storage,this).get(key);}remove(key){_classPrivateFieldGet(_storage,this).delete(key);if(_classPrivateFieldGet(_storage,this).size===0){this.resetModified();}if(typeof this.onAnnotationEditor==="function"){for(const value of _classPrivateFieldGet(_storage,this).values()){if(value instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_12__.AnnotationEditor){return;}}this.onAnnotationEditor(null);}}setValue(key,value){const obj=_classPrivateFieldGet(_storage,this).get(key);let modified=false;if(obj!==undefined){for(const[entry,val]of Object.entries(value)){if(obj[entry]!==val){modified=true;obj[entry]=val;}}}else{modified=true;_classPrivateFieldGet(_storage,this).set(key,value);}if(modified){_assertClassBrand(_AnnotationStorage_brand,this,_setModified).call(this);}if(value instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_12__.AnnotationEditor&&typeof this.onAnnotationEditor==="function"){this.onAnnotationEditor(value.constructor._type);}}has(key){return _classPrivateFieldGet(_storage,this).has(key);}getAll(){return _classPrivateFieldGet(_storage,this).size>0?(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_11__.objectFromMap)(_classPrivateFieldGet(_storage,this)):null;}setAll(obj){for(const[key,val]of Object.entries(obj)){this.setValue(key,val);}}get size(){return _classPrivateFieldGet(_storage,this).size;}resetModified(){if(_classPrivateFieldGet(_modified,this)){_classPrivateFieldSet(_modified,this,false);if(typeof this.onResetModified==="function"){this.onResetModified();}}}get print(){return new PrintAnnotationStorage(this);}get serializable(){if(_classPrivateFieldGet(_storage,this).size===0){return SerializableEmpty;}const map=new Map(),hash=new _shared_murmurhash3_js__WEBPACK_IMPORTED_MODULE_13__.MurmurHash3_64(),transfer=[];const context=Object.create(null);let hasBitmap=false;for(const[key,val]of _classPrivateFieldGet(_storage,this)){const serialized=val instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_12__.AnnotationEditor?val.serialize(false,context):val;if(serialized){map.set(key,serialized);hash.update(`${key}:${JSON.stringify(serialized)}`);hasBitmap||=!!serialized.bitmap;}}if(hasBitmap){for(const value of map.values()){if(value.bitmap){transfer.push(value.bitmap);}}}return map.size>0?{map,hash:hash.hexdigest(),transfer}:SerializableEmpty;}get editorStats(){let stats=null;const typeToEditor=new Map();for(const value of _classPrivateFieldGet(_storage,this).values()){if(!(value instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_12__.AnnotationEditor)){continue;}const editorStats=value.telemetryFinalData;if(!editorStats){continue;}const{type}=editorStats;if(!typeToEditor.has(type)){typeToEditor.set(type,Object.getPrototypeOf(value).constructor);}stats||=Object.create(null);const map=stats[type]||=new Map();for(const[key,val]of Object.entries(editorStats)){if(key==="type"){continue;}let counters=map.get(key);if(!counters){counters=new Map();map.set(key,counters);}const count=counters.get(val)??0;counters.set(val,count+1);}}for(const[type,editor]of typeToEditor){stats[type]=editor.computeTelemetryFinalData(stats[type]);}return stats;}resetModifiedIds(){_classPrivateFieldSet(_modifiedIds,this,null);}get modifiedIds(){if(_classPrivateFieldGet(_modifiedIds,this)){return _classPrivateFieldGet(_modifiedIds,this);}const ids=[];for(const value of _classPrivateFieldGet(_storage,this).values()){if(!(value instanceof _editor_editor_js__WEBPACK_IMPORTED_MODULE_12__.AnnotationEditor)||!value.annotationElementId||!value.serialize()){continue;}ids.push(value.annotationElementId);}return _classPrivateFieldSet(_modifiedIds,this,{ids:new Set(ids),hash:ids.join(",")});}}function _setModified(){if(!_classPrivateFieldGet(_modified,this)){_classPrivateFieldSet(_modified,this,true);if(typeof this.onSetModified==="function"){this.onSetModified();}}}var _serializable=/*#__PURE__*/new WeakMap();class PrintAnnotationStorage extends AnnotationStorage{constructor(parent){super();_classPrivateFieldInitSpec(this,_serializable,void 0);const{map,hash,transfer}=parent.serializable;const clone=structuredClone(map,transfer?{transfer}:null);_classPrivateFieldSet(_serializable,this,{map:clone,hash,transfer});}get print(){(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_11__.unreachable)("Should not call PrintAnnotationStorage.print");}get serializable(){return _classPrivateFieldGet(_serializable,this);}get modifiedIds(){return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_11__.shadow)(this,"modifiedIds",{ids:new Set(),hash:""});}}
/***/ }),
/***/ 6925:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
PDFDataRangeTransport: () => (/* binding */ PDFDataRangeTransport),
PDFWorker: () => (/* binding */ PDFWorker),
build: () => (/* binding */ build),
getDocument: () => (/* binding */ getDocument),
version: () => (/* binding */ version)
});
// UNUSED EXPORTS: DefaultCMapReaderFactory, DefaultCanvasFactory, DefaultFilterFactory, DefaultStandardFontDataFactory, LoopbackPort, PDFDocumentLoadingTask, PDFDocumentProxy, PDFPageProxy, RenderTask
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.error.cause.js
var es_error_cause = __webpack_require__(6280);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.push.js
var es_array_push = __webpack_require__(4114);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.detached.js
var es_array_buffer_detached = __webpack_require__(6573);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer.js
var es_array_buffer_transfer = __webpack_require__(8100);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer-to-fixed-length.js
var es_array_buffer_transfer_to_fixed_length = __webpack_require__(7936);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.promise.with-resolvers.js
var es_promise_with_resolvers = __webpack_require__(4628);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.difference.v2.js
var es_set_difference_v2 = __webpack_require__(7642);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.intersection.v2.js
var es_set_intersection_v2 = __webpack_require__(8004);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-disjoint-from.v2.js
var es_set_is_disjoint_from_v2 = __webpack_require__(3853);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-subset-of.v2.js
var es_set_is_subset_of_v2 = __webpack_require__(5876);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-superset-of.v2.js
var es_set_is_superset_of_v2 = __webpack_require__(2475);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.symmetric-difference.v2.js
var es_set_symmetric_difference_v2 = __webpack_require__(5024);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.union.v2.js
var es_set_union_v2 = __webpack_require__(1698);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.at.js
var es_typed_array_at = __webpack_require__(8140);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.fill.js
var es_typed_array_fill = __webpack_require__(5044);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.find-last.js
var es_typed_array_find_last = __webpack_require__(1903);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.find-last-index.js
var es_typed_array_find_last_index = __webpack_require__(1134);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.set.js
var es_typed_array_set = __webpack_require__(8845);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.sort.js
var es_typed_array_sort = __webpack_require__(373);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-reversed.js
var es_typed_array_to_reversed = __webpack_require__(7467);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-sorted.js
var es_typed_array_to_sorted = __webpack_require__(4732);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.with.js
var es_typed_array_with = __webpack_require__(9577);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.map.js
var esnext_iterator_map = __webpack_require__(1454);
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.dom-exception.stack.js
var web_dom_exception_stack = __webpack_require__(4979);
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.delete.js
var web_url_search_params_delete = __webpack_require__(4603);
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.has.js
var web_url_search_params_has = __webpack_require__(7566);
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.size.js
var web_url_search_params_size = __webpack_require__(8721);
// EXTERNAL MODULE: ./src/shared/util.js
var util = __webpack_require__(4292);
// EXTERNAL MODULE: ./src/display/annotation_storage.js
var annotation_storage = __webpack_require__(9792);
;// ./src/display/font_loader.js
function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _systemFonts=/*#__PURE__*/new WeakMap();class FontLoader{constructor(_ref){let{ownerDocument=globalThis.document,styleElement=null}=_ref;_classPrivateFieldInitSpec(this,_systemFonts,new Set());this._document=ownerDocument;this.nativeFontFaces=new Set();this.styleElement=null;this.loadingRequests=[];this.loadTestFontId=0;}addNativeFontFace(nativeFontFace){this.nativeFontFaces.add(nativeFontFace);this._document.fonts.add(nativeFontFace);}removeNativeFontFace(nativeFontFace){this.nativeFontFaces.delete(nativeFontFace);this._document.fonts.delete(nativeFontFace);}insertRule(rule){if(!this.styleElement){this.styleElement=this._document.createElement("style");this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement);}const styleSheet=this.styleElement.sheet;styleSheet.insertRule(rule,styleSheet.cssRules.length);}clear(){for(const nativeFontFace of this.nativeFontFaces){this._document.fonts.delete(nativeFontFace);}this.nativeFontFaces.clear();_classPrivateFieldGet(_systemFonts,this).clear();if(this.styleElement){this.styleElement.remove();this.styleElement=null;}}async loadSystemFont(_ref2){let{systemFontInfo:info,_inspectFont}=_ref2;if(!info||_classPrivateFieldGet(_systemFonts,this).has(info.loadedName)){return;}(0,util.assert)(!this.disableFontFace,"loadSystemFont shouldn't be called when `disableFontFace` is set.");if(this.isFontLoadingAPISupported){const{loadedName,src,style}=info;const fontFace=new FontFace(loadedName,src,style);this.addNativeFontFace(fontFace);try{await fontFace.load();_classPrivateFieldGet(_systemFonts,this).add(loadedName);_inspectFont?.(info);}catch{(0,util.warn)(`Cannot load system font: ${info.baseFontName}, installing it could help to improve PDF rendering.`);this.removeNativeFontFace(fontFace);}return;}(0,util.unreachable)("Not implemented: loadSystemFont without the Font Loading API.");}async bind(font){if(font.attached||font.missingFile&&!font.systemFontInfo){return;}font.attached=true;if(font.systemFontInfo){await this.loadSystemFont(font);return;}if(this.isFontLoadingAPISupported){const nativeFontFace=font.createNativeFontFace();if(nativeFontFace){this.addNativeFontFace(nativeFontFace);try{await nativeFontFace.loaded;}catch(ex){(0,util.warn)(`Failed to load font '${nativeFontFace.family}': '${ex}'.`);font.disableFontFace=true;throw ex;}}return;}const rule=font.createFontFaceRule();if(rule){this.insertRule(rule);if(this.isSyncFontLoadingSupported){return;}await new Promise(resolve=>{const request=this._queueLoadingCallback(resolve);this._prepareFontLoadEvent(font,request);});}}get isFontLoadingAPISupported(){const hasFonts=!!this._document?.fonts;return (0,util.shadow)(this,"isFontLoadingAPISupported",hasFonts);}get isSyncFontLoadingSupported(){let supported=false;if(util.isNodeJS){supported=true;}else if(typeof navigator!=="undefined"&&typeof navigator?.userAgent==="string"&&/Mozilla\/5.0.*?rv:\d+.*? Gecko/.test(navigator.userAgent)){supported=true;}return (0,util.shadow)(this,"isSyncFontLoadingSupported",supported);}_queueLoadingCallback(callback){function completeRequest(){(0,util.assert)(!request.done,"completeRequest() cannot be called twice.");request.done=true;while(loadingRequests.length>0&&loadingRequests[0].done){const otherRequest=loadingRequests.shift();setTimeout(otherRequest.callback,0);}}const{loadingRequests}=this;const request={done:false,complete:completeRequest,callback};loadingRequests.push(request);return request;}get _loadTestFont(){const testFont=atob("T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA"+"FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA"+"ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA"+"AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1"+"AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD"+"6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM"+"AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D"+"IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA"+"AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA"+"AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB"+"AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY"+"AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA"+"AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+"AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"+"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA"+"AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC"+"AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3"+"Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj"+"FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA==");return (0,util.shadow)(this,"_loadTestFont",testFont);}_prepareFontLoadEvent(font,request){function int32(data,offset){return data.charCodeAt(offset)<<24|data.charCodeAt(offset+1)<<16|data.charCodeAt(offset+2)<<8|data.charCodeAt(offset+3)&0xff;}function spliceString(s,offset,remove,insert){const chunk1=s.substring(0,offset);const chunk2=s.substring(offset+remove);return chunk1+insert+chunk2;}let i,ii;const canvas=this._document.createElement("canvas");canvas.width=1;canvas.height=1;const ctx=canvas.getContext("2d");let called=0;function isFontReady(name,callback){if(++called>30){(0,util.warn)("Load test font never loaded.");callback();return;}ctx.font="30px "+name;ctx.fillText(".",0,20);const imageData=ctx.getImageData(0,0,1,1);if(imageData.data[3]>0){callback();return;}setTimeout(isFontReady.bind(null,name,callback));}const loadTestFontId=`lt${Date.now()}${this.loadTestFontId++}`;let data=this._loadTestFont;const COMMENT_OFFSET=976;data=spliceString(data,COMMENT_OFFSET,loadTestFontId.length,loadTestFontId);const CFF_CHECKSUM_OFFSET=16;const XXXX_VALUE=0x58585858;let checksum=int32(data,CFF_CHECKSUM_OFFSET);for(i=0,ii=loadTestFontId.length-3;i<ii;i+=4){checksum=checksum-XXXX_VALUE+int32(loadTestFontId,i)|0;}if(i<loadTestFontId.length){checksum=checksum-XXXX_VALUE+int32(loadTestFontId+"XXX",i)|0;}data=spliceString(data,CFF_CHECKSUM_OFFSET,4,(0,util.string32)(checksum));const url=`url(data:font/opentype;base64,${btoa(data)});`;const rule=`@font-face {font-family:"${loadTestFontId}";src:${url}}`;this.insertRule(rule);const div=this._document.createElement("div");div.style.visibility="hidden";div.style.width=div.style.height="10px";div.style.position="absolute";div.style.top=div.style.left="0px";for(const name of[font.loadedName,loadTestFontId]){const span=this._document.createElement("span");span.textContent="Hi";span.style.fontFamily=name;div.append(span);}this._document.body.append(div);isFontReady(loadTestFontId,()=>{div.remove();request.complete();});}}class FontFaceObject{constructor(translatedData,_ref3){let{disableFontFace=false,fontExtraProperties=false,inspectFont=null}=_ref3;this.compiledGlyphs=Object.create(null);for(const i in translatedData){this[i]=translatedData[i];}this.disableFontFace=disableFontFace===true;this.fontExtraProperties=fontExtraProperties===true;this._inspectFont=inspectFont;}createNativeFontFace(){if(!this.data||this.disableFontFace){return null;}let nativeFontFace;if(!this.cssFontInfo){nativeFontFace=new FontFace(this.loadedName,this.data,{});}else{const css={weight:this.cssFontInfo.fontWeight};if(this.cssFontInfo.italicAngle){css.style=`oblique ${this.cssFontInfo.italicAngle}deg`;}nativeFontFace=new FontFace(this.cssFontInfo.fontFamily,this.data,css);}this._inspectFont?.(this);return nativeFontFace;}createFontFaceRule(){if(!this.data||this.disableFontFace){return null;}const url=`url(data:${this.mimetype};base64,${(0,util.toBase64Util)(this.data)});`;let rule;if(!this.cssFontInfo){rule=`@font-face {font-family:"${this.loadedName}";src:${url}}`;}else{let css=`font-weight: ${this.cssFontInfo.fontWeight};`;if(this.cssFontInfo.italicAngle){css+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`;}rule=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${css}src:${url}}`;}this._inspectFont?.(this,url);return rule;}getPathGenerator(objs,character){if(this.compiledGlyphs[character]!==undefined){return this.compiledGlyphs[character];}const objId=this.loadedName+"_path_"+character;let cmds;try{cmds=objs.get(objId);}catch(ex){(0,util.warn)(`getPathGenerator - ignoring character: "${ex}".`);}const path=new Path2D(cmds||"");if(!this.fontExtraProperties){objs.delete(objId);}return this.compiledGlyphs[character]=path;}}
// EXTERNAL MODULE: ./src/display/display_utils.js
var display_utils = __webpack_require__(5419);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.promise.try.js
var esnext_promise_try = __webpack_require__(5247);
;// ./src/shared/message_handler.js
function _classPrivateMethodInitSpec(e,a){message_handler_checkPrivateRedeclaration(e,a),a.add(e);}function message_handler_classPrivateFieldInitSpec(e,t,a){message_handler_checkPrivateRedeclaration(e,t),t.set(e,a);}function message_handler_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateFieldSet(s,a,r){return s.set(message_handler_assertClassBrand(s,a),r),r;}function message_handler_classPrivateFieldGet(s,a){return s.get(message_handler_assertClassBrand(s,a));}function message_handler_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const CallbackKind={DATA:1,ERROR:2};const StreamKind={CANCEL:1,CANCEL_COMPLETE:2,CLOSE:3,ENQUEUE:4,ERROR:5,PULL:6,PULL_COMPLETE:7,START_COMPLETE:8};function onFn(){}function wrapReason(ex){if(ex instanceof util.AbortException||ex instanceof util.InvalidPDFException||ex instanceof util.MissingPDFException||ex instanceof util.PasswordException||ex instanceof util.UnexpectedResponseException||ex instanceof util.UnknownErrorException){return ex;}if(!(ex instanceof Error||typeof ex==="object"&&ex!==null)){(0,util.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.');}switch(ex.name){case"AbortException":return new util.AbortException(ex.message);case"InvalidPDFException":return new util.InvalidPDFException(ex.message);case"MissingPDFException":return new util.MissingPDFException(ex.message);case"PasswordException":return new util.PasswordException(ex.message,ex.code);case"UnexpectedResponseException":return new util.UnexpectedResponseException(ex.message,ex.status);case"UnknownErrorException":return new util.UnknownErrorException(ex.message,ex.details);}return new util.UnknownErrorException(ex.message,ex.toString());}var _messageAC=/*#__PURE__*/new WeakMap();var _MessageHandler_brand=/*#__PURE__*/new WeakSet();class MessageHandler{constructor(_sourceName,_targetName,_comObj){_classPrivateMethodInitSpec(this,_MessageHandler_brand);message_handler_classPrivateFieldInitSpec(this,_messageAC,new AbortController());this.sourceName=_sourceName;this.targetName=_targetName;this.comObj=_comObj;this.callbackId=1;this.streamId=1;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);_comObj.addEventListener("message",message_handler_assertClassBrand(_MessageHandler_brand,this,_onMessage).bind(this),{signal:message_handler_classPrivateFieldGet(_messageAC,this).signal});}on(actionName,handler){const ah=this.actionHandler;if(ah[actionName]){throw new Error(`There is already an actionName called "${actionName}"`);}ah[actionName]=handler;}send(actionName,data,transfers){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:actionName,data},transfers);}sendWithPromise(actionName,data,transfers){const callbackId=this.callbackId++;const capability=Promise.withResolvers();this.callbackCapabilities[callbackId]=capability;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:actionName,callbackId,data},transfers);}catch(ex){capability.reject(ex);}return capability.promise;}sendWithStream(actionName,data,queueingStrategy,transfers){const streamId=this.streamId++,sourceName=this.sourceName,targetName=this.targetName,comObj=this.comObj;return new ReadableStream({start:controller=>{const startCapability=Promise.withResolvers();this.streamControllers[streamId]={controller,startCall:startCapability,pullCall:null,cancelCall:null,isClosed:false};comObj.postMessage({sourceName,targetName,action:actionName,streamId,data,desiredSize:controller.desiredSize},transfers);return startCapability.promise;},pull:controller=>{const pullCapability=Promise.withResolvers();this.streamControllers[streamId].pullCall=pullCapability;comObj.postMessage({sourceName,targetName,stream:StreamKind.PULL,streamId,desiredSize:controller.desiredSize});return pullCapability.promise;},cancel:reason=>{(0,util.assert)(reason instanceof Error,"cancel must have a valid reason");const cancelCapability=Promise.withResolvers();this.streamControllers[streamId].cancelCall=cancelCapability;this.streamControllers[streamId].isClosed=true;comObj.postMessage({sourceName,targetName,stream:StreamKind.CANCEL,streamId,reason:wrapReason(reason)});return cancelCapability.promise;}},queueingStrategy);}destroy(){message_handler_classPrivateFieldGet(_messageAC,this)?.abort();_classPrivateFieldSet(_messageAC,this,null);}}function _onMessage(_ref){let{data}=_ref;if(data.targetName!==this.sourceName){return;}if(data.stream){message_handler_assertClassBrand(_MessageHandler_brand,this,_processStreamMessage).call(this,data);return;}if(data.callback){const callbackId=data.callbackId;const capability=this.callbackCapabilities[callbackId];if(!capability){throw new Error(`Cannot resolve callback ${callbackId}`);}delete this.callbackCapabilities[callbackId];if(data.callback===CallbackKind.DATA){capability.resolve(data.data);}else if(data.callback===CallbackKind.ERROR){capability.reject(wrapReason(data.reason));}else{throw new Error("Unexpected callback case");}return;}const action=this.actionHandler[data.action];if(!action){throw new Error(`Unknown action from worker: ${data.action}`);}if(data.callbackId){const sourceName=this.sourceName,targetName=data.sourceName,comObj=this.comObj;Promise.try(action,data.data).then(function(result){comObj.postMessage({sourceName,targetName,callback:CallbackKind.DATA,callbackId:data.callbackId,data:result});},function(reason){comObj.postMessage({sourceName,targetName,callback:CallbackKind.ERROR,callbackId:data.callbackId,reason:wrapReason(reason)});});return;}if(data.streamId){message_handler_assertClassBrand(_MessageHandler_brand,this,_createStreamSink).call(this,data);return;}action(data.data);}function _createStreamSink(data){const streamId=data.streamId,sourceName=this.sourceName,targetName=data.sourceName,comObj=this.comObj;const self=this,action=this.actionHandler[data.action];const streamSink={enqueue(chunk){let size=arguments.length>1&&arguments[1]!==undefined?arguments[1]:1;let transfers=arguments.length>2?arguments[2]:undefined;if(this.isCancelled){return;}const lastDesiredSize=this.desiredSize;this.desiredSize-=size;if(lastDesiredSize>0&&this.desiredSize<=0){this.sinkCapability=Promise.withResolvers();this.ready=this.sinkCapability.promise;}comObj.postMessage({sourceName,targetName,stream:StreamKind.ENQUEUE,streamId,chunk},transfers);},close(){if(this.isCancelled){return;}this.isCancelled=true;comObj.postMessage({sourceName,targetName,stream:StreamKind.CLOSE,streamId});delete self.streamSinks[streamId];},error(reason){(0,util.assert)(reason instanceof Error,"error must have a valid reason");if(this.isCancelled){return;}this.isCancelled=true;comObj.postMessage({sourceName,targetName,stream:StreamKind.ERROR,streamId,reason:wrapReason(reason)});},sinkCapability:Promise.withResolvers(),onPull:null,onCancel:null,isCancelled:false,desiredSize:data.desiredSize,ready:null};streamSink.sinkCapability.resolve();streamSink.ready=streamSink.sinkCapability.promise;this.streamSinks[streamId]=streamSink;Promise.try(action,data.data,streamSink).then(function(){comObj.postMessage({sourceName,targetName,stream:StreamKind.START_COMPLETE,streamId,success:true});},function(reason){comObj.postMessage({sourceName,targetName,stream:StreamKind.START_COMPLETE,streamId,reason:wrapReason(reason)});});}function _processStreamMessage(data){const streamId=data.streamId,sourceName=this.sourceName,targetName=data.sourceName,comObj=this.comObj;const streamController=this.streamControllers[streamId],streamSink=this.streamSinks[streamId];switch(data.stream){case StreamKind.START_COMPLETE:if(data.success){streamController.startCall.resolve();}else{streamController.startCall.reject(wrapReason(data.reason));}break;case StreamKind.PULL_COMPLETE:if(data.success){streamController.pullCall.resolve();}else{streamController.pullCall.reject(wrapReason(data.reason));}break;case StreamKind.PULL:if(!streamSink){comObj.postMessage({sourceName,targetName,stream:StreamKind.PULL_COMPLETE,streamId,success:true});break;}if(streamSink.desiredSize<=0&&data.desiredSize>0){streamSink.sinkCapability.resolve();}streamSink.desiredSize=data.desiredSize;Promise.try(streamSink.onPull||onFn).then(function(){comObj.postMessage({sourceName,targetName,stream:StreamKind.PULL_COMPLETE,streamId,success:true});},function(reason){comObj.postMessage({sourceName,targetName,stream:StreamKind.PULL_COMPLETE,streamId,reason:wrapReason(reason)});});break;case StreamKind.ENQUEUE:(0,util.assert)(streamController,"enqueue should have stream controller");if(streamController.isClosed){break;}streamController.controller.enqueue(data.chunk);break;case StreamKind.CLOSE:(0,util.assert)(streamController,"close should have stream controller");if(streamController.isClosed){break;}streamController.isClosed=true;streamController.controller.close();message_handler_assertClassBrand(_MessageHandler_brand,this,_deleteStreamController).call(this,streamController,streamId);break;case StreamKind.ERROR:(0,util.assert)(streamController,"error should have stream controller");streamController.controller.error(wrapReason(data.reason));message_handler_assertClassBrand(_MessageHandler_brand,this,_deleteStreamController).call(this,streamController,streamId);break;case StreamKind.CANCEL_COMPLETE:if(data.success){streamController.cancelCall.resolve();}else{streamController.cancelCall.reject(wrapReason(data.reason));}message_handler_assertClassBrand(_MessageHandler_brand,this,_deleteStreamController).call(this,streamController,streamId);break;case StreamKind.CANCEL:if(!streamSink){break;}const dataReason=wrapReason(data.reason);Promise.try(streamSink.onCancel||onFn,dataReason).then(function(){comObj.postMessage({sourceName,targetName,stream:StreamKind.CANCEL_COMPLETE,streamId,success:true});},function(reason){comObj.postMessage({sourceName,targetName,stream:StreamKind.CANCEL_COMPLETE,streamId,reason:wrapReason(reason)});});streamSink.sinkCapability.reject(dataReason);streamSink.isCancelled=true;delete this.streamSinks[streamId];break;default:throw new Error("Unexpected stream case");}}async function _deleteStreamController(streamController,streamId){await Promise.allSettled([streamController.startCall?.promise,streamController.pullCall?.promise,streamController.cancelCall?.promise]);delete this.streamControllers[streamId];}
;// ./src/display/canvas_factory.js
function canvas_factory_classPrivateFieldInitSpec(e,t,a){canvas_factory_checkPrivateRedeclaration(e,t),t.set(e,a);}function canvas_factory_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function canvas_factory_classPrivateFieldGet(s,a){return s.get(canvas_factory_assertClassBrand(s,a));}function canvas_factory_classPrivateFieldSet(s,a,r){return s.set(canvas_factory_assertClassBrand(s,a),r),r;}function canvas_factory_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _enableHWA=/*#__PURE__*/new WeakMap();class BaseCanvasFactory{constructor(_ref){let{enableHWA=false}=_ref;canvas_factory_classPrivateFieldInitSpec(this,_enableHWA,false);canvas_factory_classPrivateFieldSet(_enableHWA,this,enableHWA);}create(width,height){if(width<=0||height<=0){throw new Error("Invalid canvas size");}const canvas=this._createCanvas(width,height);return{canvas,context:canvas.getContext("2d",{willReadFrequently:!canvas_factory_classPrivateFieldGet(_enableHWA,this)})};}reset(canvasAndContext,width,height){if(!canvasAndContext.canvas){throw new Error("Canvas is not specified");}if(width<=0||height<=0){throw new Error("Invalid canvas size");}canvasAndContext.canvas.width=width;canvasAndContext.canvas.height=height;}destroy(canvasAndContext){if(!canvasAndContext.canvas){throw new Error("Canvas is not specified");}canvasAndContext.canvas.width=0;canvasAndContext.canvas.height=0;canvasAndContext.canvas=null;canvasAndContext.context=null;}_createCanvas(width,height){(0,util.unreachable)("Abstract method `_createCanvas` called.");}}class DOMCanvasFactory extends BaseCanvasFactory{constructor(_ref2){let{ownerDocument=globalThis.document,enableHWA=false}=_ref2;super({enableHWA});this._document=ownerDocument;}_createCanvas(width,height){const canvas=this._document.createElement("canvas");canvas.width=width;canvas.height=height;return canvas;}}
;// ./src/display/cmap_reader_factory.js
class BaseCMapReaderFactory{constructor(_ref){let{baseUrl=null,isCompressed=true}=_ref;this.baseUrl=baseUrl;this.isCompressed=isCompressed;}async fetch(_ref2){let{name}=_ref2;if(!this.baseUrl){throw new Error("Ensure that the `cMapUrl` and `cMapPacked` API parameters are provided.");}if(!name){throw new Error("CMap name must be specified.");}const url=this.baseUrl+name+(this.isCompressed?".bcmap":"");return this._fetch(url).then(cMapData=>({cMapData,isCompressed:this.isCompressed})).catch(reason=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${url}`);});}async _fetch(url){(0,util.unreachable)("Abstract method `_fetch` called.");}}class DOMCMapReaderFactory extends BaseCMapReaderFactory{async _fetch(url){const data=await (0,display_utils.fetchData)(url,this.isCompressed?"arraybuffer":"text");return data instanceof ArrayBuffer?new Uint8Array(data):(0,util.stringToBytes)(data);}}
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.constructor.js
var esnext_iterator_constructor = __webpack_require__(8992);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.filter.js
var esnext_iterator_filter = __webpack_require__(4520);
;// ./src/display/filter_factory.js
function filter_factory_classPrivateMethodInitSpec(e,a){filter_factory_checkPrivateRedeclaration(e,a),a.add(e);}function filter_factory_classPrivateFieldInitSpec(e,t,a){filter_factory_checkPrivateRedeclaration(e,t),t.set(e,a);}function filter_factory_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateGetter(s,r,a){return a(filter_factory_assertClassBrand(s,r));}function filter_factory_classPrivateFieldGet(s,a){return s.get(filter_factory_assertClassBrand(s,a));}function filter_factory_classPrivateFieldSet(s,a,r){return s.set(filter_factory_assertClassBrand(s,a),r),r;}function filter_factory_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}class BaseFilterFactory{addFilter(maps){return"none";}addHCMFilter(fgColor,bgColor){return"none";}addAlphaFilter(map){return"none";}addLuminosityFilter(map){return"none";}addHighlightHCMFilter(filterName,fgColor,bgColor,newFgColor,newBgColor){return"none";}destroy(){let keepHCM=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;}}var _baseUrl=/*#__PURE__*/new WeakMap();var _cache=/*#__PURE__*/new WeakMap();var _defs=/*#__PURE__*/new WeakMap();var _docId=/*#__PURE__*/new WeakMap();var _document=/*#__PURE__*/new WeakMap();var _hcmCache=/*#__PURE__*/new WeakMap();var _id=/*#__PURE__*/new WeakMap();var _DOMFilterFactory_brand=/*#__PURE__*/new WeakSet();class DOMFilterFactory extends BaseFilterFactory{constructor(_ref){let{docId,ownerDocument=globalThis.document}=_ref;super();filter_factory_classPrivateMethodInitSpec(this,_DOMFilterFactory_brand);filter_factory_classPrivateFieldInitSpec(this,_baseUrl,void 0);filter_factory_classPrivateFieldInitSpec(this,_cache,void 0);filter_factory_classPrivateFieldInitSpec(this,_defs,void 0);filter_factory_classPrivateFieldInitSpec(this,_docId,void 0);filter_factory_classPrivateFieldInitSpec(this,_document,void 0);filter_factory_classPrivateFieldInitSpec(this,_hcmCache,void 0);filter_factory_classPrivateFieldInitSpec(this,_id,0);filter_factory_classPrivateFieldSet(_docId,this,docId);filter_factory_classPrivateFieldSet(_document,this,ownerDocument);}addFilter(maps){var _this$id,_this$id2;if(!maps){return"none";}let value=_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).get(maps);if(value){return value;}const[tableR,tableG,tableB]=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createTables).call(this,maps);const key=maps.length===1?tableR:`${tableR}${tableG}${tableB}`;value=_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).get(key);if(value){_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(maps,value);return value;}const id=`g_${filter_factory_classPrivateFieldGet(_docId,this)}_transfer_map_${filter_factory_classPrivateFieldSet(_id,this,(_this$id=filter_factory_classPrivateFieldGet(_id,this),_this$id2=_this$id++,_this$id)),_this$id2}`;const url=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createUrl).call(this,id);_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(maps,url);_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(key,url);const filter=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createFilter).call(this,id);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addTransferMapConversion).call(this,tableR,tableG,tableB,filter);return url;}addHCMFilter(fgColor,bgColor){const key=`${fgColor}-${bgColor}`;const filterName="base";let info=_classPrivateGetter(_DOMFilterFactory_brand,this,_get_hcmCache).get(filterName);if(info?.key===key){return info.url;}if(info){info.filter?.remove();info.key=key;info.url="none";info.filter=null;}else{info={key,url:"none",filter:null};_classPrivateGetter(_DOMFilterFactory_brand,this,_get_hcmCache).set(filterName,info);}if(!fgColor||!bgColor){return info.url;}const fgRGB=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_getRGB).call(this,fgColor);fgColor=util.Util.makeHexColor(...fgRGB);const bgRGB=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_getRGB).call(this,bgColor);bgColor=util.Util.makeHexColor(...bgRGB);_classPrivateGetter(_DOMFilterFactory_brand,this,_get_defs).style.color="";if(fgColor==="#000000"&&bgColor==="#ffffff"||fgColor===bgColor){return info.url;}const map=new Array(256);for(let i=0;i<=255;i++){const x=i/255;map[i]=x<=0.03928?x/12.92:((x+0.055)/1.055)**2.4;}const table=map.join(",");const id=`g_${filter_factory_classPrivateFieldGet(_docId,this)}_hcm_filter`;const filter=info.filter=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createFilter).call(this,id);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addTransferMapConversion).call(this,table,table,table,filter);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addGrayConversion).call(this,filter);const getSteps=(c,n)=>{const start=fgRGB[c]/255;const end=bgRGB[c]/255;const arr=new Array(n+1);for(let i=0;i<=n;i++){arr[i]=start+i/n*(end-start);}return arr.join(",");};filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addTransferMapConversion).call(this,getSteps(0,5),getSteps(1,5),getSteps(2,5),filter);info.url=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createUrl).call(this,id);return info.url;}addAlphaFilter(map){var _this$id3,_this$id4;let value=_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).get(map);if(value){return value;}const[tableA]=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createTables).call(this,[map]);const key=`alpha_${tableA}`;value=_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).get(key);if(value){_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(map,value);return value;}const id=`g_${filter_factory_classPrivateFieldGet(_docId,this)}_alpha_map_${filter_factory_classPrivateFieldSet(_id,this,(_this$id3=filter_factory_classPrivateFieldGet(_id,this),_this$id4=_this$id3++,_this$id3)),_this$id4}`;const url=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createUrl).call(this,id);_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(map,url);_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(key,url);const filter=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createFilter).call(this,id);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addTransferMapAlphaConversion).call(this,tableA,filter);return url;}addLuminosityFilter(map){var _this$id5,_this$id6;let value=_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).get(map||"luminosity");if(value){return value;}let tableA,key;if(map){[tableA]=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createTables).call(this,[map]);key=`luminosity_${tableA}`;}else{key="luminosity";}value=_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).get(key);if(value){_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(map,value);return value;}const id=`g_${filter_factory_classPrivateFieldGet(_docId,this)}_luminosity_map_${filter_factory_classPrivateFieldSet(_id,this,(_this$id5=filter_factory_classPrivateFieldGet(_id,this),_this$id6=_this$id5++,_this$id5)),_this$id6}`;const url=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createUrl).call(this,id);_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(map,url);_classPrivateGetter(_DOMFilterFactory_brand,this,_get_cache).set(key,url);const filter=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createFilter).call(this,id);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addLuminosityConversion).call(this,filter);if(map){filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addTransferMapAlphaConversion).call(this,tableA,filter);}return url;}addHighlightHCMFilter(filterName,fgColor,bgColor,newFgColor,newBgColor){const key=`${fgColor}-${bgColor}-${newFgColor}-${newBgColor}`;let info=_classPrivateGetter(_DOMFilterFactory_brand,this,_get_hcmCache).get(filterName);if(info?.key===key){return info.url;}if(info){info.filter?.remove();info.key=key;info.url="none";info.filter=null;}else{info={key,url:"none",filter:null};_classPrivateGetter(_DOMFilterFactory_brand,this,_get_hcmCache).set(filterName,info);}if(!fgColor||!bgColor){return info.url;}const[fgRGB,bgRGB]=[fgColor,bgColor].map(filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_getRGB).bind(this));let fgGray=Math.round(0.2126*fgRGB[0]+0.7152*fgRGB[1]+0.0722*fgRGB[2]);let bgGray=Math.round(0.2126*bgRGB[0]+0.7152*bgRGB[1]+0.0722*bgRGB[2]);let[newFgRGB,newBgRGB]=[newFgColor,newBgColor].map(filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_getRGB).bind(this));if(bgGray<fgGray){[fgGray,bgGray,newFgRGB,newBgRGB]=[bgGray,fgGray,newBgRGB,newFgRGB];}_classPrivateGetter(_DOMFilterFactory_brand,this,_get_defs).style.color="";const getSteps=(fg,bg,n)=>{const arr=new Array(256);const step=(bgGray-fgGray)/n;const newStart=fg/255;const newStep=(bg-fg)/(255*n);let prev=0;for(let i=0;i<=n;i++){const k=Math.round(fgGray+i*step);const value=newStart+i*newStep;for(let j=prev;j<=k;j++){arr[j]=value;}prev=k+1;}for(let i=prev;i<256;i++){arr[i]=arr[prev-1];}return arr.join(",");};const id=`g_${filter_factory_classPrivateFieldGet(_docId,this)}_hcm_${filterName}_filter`;const filter=info.filter=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createFilter).call(this,id);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addGrayConversion).call(this,filter);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_addTransferMapConversion).call(this,getSteps(newFgRGB[0],newBgRGB[0],5),getSteps(newFgRGB[1],newBgRGB[1],5),getSteps(newFgRGB[2],newBgRGB[2],5),filter);info.url=filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_createUrl).call(this,id);return info.url;}destroy(){let keepHCM=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(keepHCM&&filter_factory_classPrivateFieldGet(_hcmCache,this)?.size){return;}filter_factory_classPrivateFieldGet(_defs,this)?.parentNode.parentNode.remove();filter_factory_classPrivateFieldSet(_defs,this,null);filter_factory_classPrivateFieldGet(_cache,this)?.clear();filter_factory_classPrivateFieldSet(_cache,this,null);filter_factory_classPrivateFieldGet(_hcmCache,this)?.clear();filter_factory_classPrivateFieldSet(_hcmCache,this,null);filter_factory_classPrivateFieldSet(_id,this,0);}}function _get_cache(_this){return filter_factory_classPrivateFieldGet(_cache,_this)||filter_factory_classPrivateFieldSet(_cache,_this,new Map());}function _get_hcmCache(_this2){return filter_factory_classPrivateFieldGet(_hcmCache,_this2)||filter_factory_classPrivateFieldSet(_hcmCache,_this2,new Map());}function _get_defs(_this3){if(!filter_factory_classPrivateFieldGet(_defs,_this3)){const div=filter_factory_classPrivateFieldGet(_document,_this3).createElement("div");const{style}=div;style.visibility="hidden";style.contain="strict";style.width=style.height=0;style.position="absolute";style.top=style.left=0;style.zIndex=-1;const svg=filter_factory_classPrivateFieldGet(_document,_this3).createElementNS(display_utils.SVG_NS,"svg");svg.setAttribute("width",0);svg.setAttribute("height",0);filter_factory_classPrivateFieldSet(_defs,_this3,filter_factory_classPrivateFieldGet(_document,_this3).createElementNS(display_utils.SVG_NS,"defs"));div.append(svg);svg.append(filter_factory_classPrivateFieldGet(_defs,_this3));filter_factory_classPrivateFieldGet(_document,_this3).body.append(div);}return filter_factory_classPrivateFieldGet(_defs,_this3);}function _createTables(maps){if(maps.length===1){const mapR=maps[0];const buffer=new Array(256);for(let i=0;i<256;i++){buffer[i]=mapR[i]/255;}const table=buffer.join(",");return[table,table,table];}const[mapR,mapG,mapB]=maps;const bufferR=new Array(256);const bufferG=new Array(256);const bufferB=new Array(256);for(let i=0;i<256;i++){bufferR[i]=mapR[i]/255;bufferG[i]=mapG[i]/255;bufferB[i]=mapB[i]/255;}return[bufferR.join(","),bufferG.join(","),bufferB.join(",")];}function _createUrl(id){if(filter_factory_classPrivateFieldGet(_baseUrl,this)===undefined){filter_factory_classPrivateFieldSet(_baseUrl,this,"");const url=filter_factory_classPrivateFieldGet(_document,this).URL;if(url!==filter_factory_classPrivateFieldGet(_document,this).baseURI){if((0,display_utils.isDataScheme)(url)){(0,util.warn)('#createUrl: ignore "data:"-URL for performance reasons.');}else{filter_factory_classPrivateFieldSet(_baseUrl,this,url.split("#",1)[0]);}}}return`url(${filter_factory_classPrivateFieldGet(_baseUrl,this)}#${id})`;}function _addLuminosityConversion(filter){const feColorMatrix=filter_factory_classPrivateFieldGet(_document,this).createElementNS(display_utils.SVG_NS,"feColorMatrix");feColorMatrix.setAttribute("type","matrix");feColorMatrix.setAttribute("values","0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.3 0.59 0.11 0 0");filter.append(feColorMatrix);}function _addGrayConversion(filter){const feColorMatrix=filter_factory_classPrivateFieldGet(_document,this).createElementNS(display_utils.SVG_NS,"feColorMatrix");feColorMatrix.setAttribute("type","matrix");feColorMatrix.setAttribute("values","0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0");filter.append(feColorMatrix);}function _createFilter(id){const filter=filter_factory_classPrivateFieldGet(_document,this).createElementNS(display_utils.SVG_NS,"filter");filter.setAttribute("color-interpolation-filters","sRGB");filter.setAttribute("id",id);_classPrivateGetter(_DOMFilterFactory_brand,this,_get_defs).append(filter);return filter;}function _appendFeFunc(feComponentTransfer,func,table){const feFunc=filter_factory_classPrivateFieldGet(_document,this).createElementNS(display_utils.SVG_NS,func);feFunc.setAttribute("type","discrete");feFunc.setAttribute("tableValues",table);feComponentTransfer.append(feFunc);}function _addTransferMapConversion(rTable,gTable,bTable,filter){const feComponentTransfer=filter_factory_classPrivateFieldGet(_document,this).createElementNS(display_utils.SVG_NS,"feComponentTransfer");filter.append(feComponentTransfer);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_appendFeFunc).call(this,feComponentTransfer,"feFuncR",rTable);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_appendFeFunc).call(this,feComponentTransfer,"feFuncG",gTable);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_appendFeFunc).call(this,feComponentTransfer,"feFuncB",bTable);}function _addTransferMapAlphaConversion(aTable,filter){const feComponentTransfer=filter_factory_classPrivateFieldGet(_document,this).createElementNS(display_utils.SVG_NS,"feComponentTransfer");filter.append(feComponentTransfer);filter_factory_assertClassBrand(_DOMFilterFactory_brand,this,_appendFeFunc).call(this,feComponentTransfer,"feFuncA",aTable);}function _getRGB(color){_classPrivateGetter(_DOMFilterFactory_brand,this,_get_defs).style.color=color;return (0,display_utils.getRGB)(getComputedStyle(_classPrivateGetter(_DOMFilterFactory_brand,this,_get_defs)).getPropertyValue("color"));}
;// ./src/display/standard_fontdata_factory.js
class BaseStandardFontDataFactory{constructor(_ref){let{baseUrl=null}=_ref;this.baseUrl=baseUrl;}async fetch(_ref2){let{filename}=_ref2;if(!this.baseUrl){throw new Error("Ensure that the `standardFontDataUrl` API parameter is provided.");}if(!filename){throw new Error("Font filename must be specified.");}const url=`${this.baseUrl}${filename}`;return this._fetch(url).catch(reason=>{throw new Error(`Unable to load font data at: ${url}`);});}async _fetch(url){(0,util.unreachable)("Abstract method `_fetch` called.");}}class DOMStandardFontDataFactory extends BaseStandardFontDataFactory{async _fetch(url){const data=await (0,display_utils.fetchData)(url,"arraybuffer");return new Uint8Array(data);}}
;// ./src/display/node_utils.js
async function fetchData(url){const fs=process.getBuiltinModule("fs");const data=await fs.promises.readFile(url);return new Uint8Array(data);}class NodeFilterFactory extends BaseFilterFactory{}class NodeCanvasFactory extends BaseCanvasFactory{_createCanvas(width,height){const require=process.getBuiltinModule("module").createRequire(import.meta.url);const canvas=require("@napi-rs/canvas");return canvas.createCanvas(width,height);}}class NodeCMapReaderFactory extends BaseCMapReaderFactory{async _fetch(url){return fetchData(url);}}class NodeStandardFontDataFactory extends BaseStandardFontDataFactory{async _fetch(url){return fetchData(url);}}
;// ./src/display/pattern_helper.js
function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function _toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}const PathType={FILL:"Fill",STROKE:"Stroke",SHADING:"Shading"};function applyBoundingBox(ctx,bbox){if(!bbox){return;}const width=bbox[2]-bbox[0];const height=bbox[3]-bbox[1];const region=new Path2D();region.rect(bbox[0],bbox[1],width,height);ctx.clip(region);}class BaseShadingPattern{getPattern(){(0,util.unreachable)("Abstract method `getPattern` called.");}}class RadialAxialShadingPattern extends BaseShadingPattern{constructor(IR){super();this._type=IR[1];this._bbox=IR[2];this._colorStops=IR[3];this._p0=IR[4];this._p1=IR[5];this._r0=IR[6];this._r1=IR[7];this.matrix=null;}_createGradient(ctx){let grad;if(this._type==="axial"){grad=ctx.createLinearGradient(this._p0[0],this._p0[1],this._p1[0],this._p1[1]);}else if(this._type==="radial"){grad=ctx.createRadialGradient(this._p0[0],this._p0[1],this._r0,this._p1[0],this._p1[1],this._r1);}for(const colorStop of this._colorStops){grad.addColorStop(colorStop[0],colorStop[1]);}return grad;}getPattern(ctx,owner,inverse,pathType){let pattern;if(pathType===PathType.STROKE||pathType===PathType.FILL){const ownerBBox=owner.current.getClippedPathBoundingBox(pathType,(0,display_utils.getCurrentTransform)(ctx))||[0,0,0,0];const width=Math.ceil(ownerBBox[2]-ownerBBox[0])||1;const height=Math.ceil(ownerBBox[3]-ownerBBox[1])||1;const tmpCanvas=owner.cachedCanvases.getCanvas("pattern",width,height);const tmpCtx=tmpCanvas.context;tmpCtx.clearRect(0,0,tmpCtx.canvas.width,tmpCtx.canvas.height);tmpCtx.beginPath();tmpCtx.rect(0,0,tmpCtx.canvas.width,tmpCtx.canvas.height);tmpCtx.translate(-ownerBBox[0],-ownerBBox[1]);inverse=util.Util.transform(inverse,[1,0,0,1,ownerBBox[0],ownerBBox[1]]);tmpCtx.transform(...owner.baseTransform);if(this.matrix){tmpCtx.transform(...this.matrix);}applyBoundingBox(tmpCtx,this._bbox);tmpCtx.fillStyle=this._createGradient(tmpCtx);tmpCtx.fill();pattern=ctx.createPattern(tmpCanvas.canvas,"no-repeat");const domMatrix=new DOMMatrix(inverse);pattern.setTransform(domMatrix);}else{applyBoundingBox(ctx,this._bbox);pattern=this._createGradient(ctx);}return pattern;}}function drawTriangle(data,context,p1,p2,p3,c1,c2,c3){const coords=context.coords,colors=context.colors;const bytes=data.data,rowSize=data.width*4;let tmp;if(coords[p1+1]>coords[p2+1]){tmp=p1;p1=p2;p2=tmp;tmp=c1;c1=c2;c2=tmp;}if(coords[p2+1]>coords[p3+1]){tmp=p2;p2=p3;p3=tmp;tmp=c2;c2=c3;c3=tmp;}if(coords[p1+1]>coords[p2+1]){tmp=p1;p1=p2;p2=tmp;tmp=c1;c1=c2;c2=tmp;}const x1=(coords[p1]+context.offsetX)*context.scaleX;const y1=(coords[p1+1]+context.offsetY)*context.scaleY;const x2=(coords[p2]+context.offsetX)*context.scaleX;const y2=(coords[p2+1]+context.offsetY)*context.scaleY;const x3=(coords[p3]+context.offsetX)*context.scaleX;const y3=(coords[p3+1]+context.offsetY)*context.scaleY;if(y1>=y3){return;}const c1r=colors[c1],c1g=colors[c1+1],c1b=colors[c1+2];const c2r=colors[c2],c2g=colors[c2+1],c2b=colors[c2+2];const c3r=colors[c3],c3g=colors[c3+1],c3b=colors[c3+2];const minY=Math.round(y1),maxY=Math.round(y3);let xa,car,cag,cab;let xb,cbr,cbg,cbb;for(let y=minY;y<=maxY;y++){if(y<y2){const k=y<y1?0:(y1-y)/(y1-y2);xa=x1-(x1-x2)*k;car=c1r-(c1r-c2r)*k;cag=c1g-(c1g-c2g)*k;cab=c1b-(c1b-c2b)*k;}else{let k;if(y>y3){k=1;}else if(y2===y3){k=0;}else{k=(y2-y)/(y2-y3);}xa=x2-(x2-x3)*k;car=c2r-(c2r-c3r)*k;cag=c2g-(c2g-c3g)*k;cab=c2b-(c2b-c3b)*k;}let k;if(y<y1){k=0;}else if(y>y3){k=1;}else{k=(y1-y)/(y1-y3);}xb=x1-(x1-x3)*k;cbr=c1r-(c1r-c3r)*k;cbg=c1g-(c1g-c3g)*k;cbb=c1b-(c1b-c3b)*k;const x1_=Math.round(Math.min(xa,xb));const x2_=Math.round(Math.max(xa,xb));let j=rowSize*y+x1_*4;for(let x=x1_;x<=x2_;x++){k=(xa-x)/(xa-xb);if(k<0){k=0;}else if(k>1){k=1;}bytes[j++]=car-(car-cbr)*k|0;bytes[j++]=cag-(cag-cbg)*k|0;bytes[j++]=cab-(cab-cbb)*k|0;bytes[j++]=255;}}}function drawFigure(data,figure,context){const ps=figure.coords;const cs=figure.colors;let i,ii;switch(figure.type){case"lattice":const verticesPerRow=figure.verticesPerRow;const rows=Math.floor(ps.length/verticesPerRow)-1;const cols=verticesPerRow-1;for(i=0;i<rows;i++){let q=i*verticesPerRow;for(let j=0;j<cols;j++,q++){drawTriangle(data,context,ps[q],ps[q+1],ps[q+verticesPerRow],cs[q],cs[q+1],cs[q+verticesPerRow]);drawTriangle(data,context,ps[q+verticesPerRow+1],ps[q+1],ps[q+verticesPerRow],cs[q+verticesPerRow+1],cs[q+1],cs[q+verticesPerRow]);}}break;case"triangles":for(i=0,ii=ps.length;i<ii;i+=3){drawTriangle(data,context,ps[i],ps[i+1],ps[i+2],cs[i],cs[i+1],cs[i+2]);}break;default:throw new Error("illegal figure");}}class MeshShadingPattern extends BaseShadingPattern{constructor(IR){super();this._coords=IR[2];this._colors=IR[3];this._figures=IR[4];this._bounds=IR[5];this._bbox=IR[7];this._background=IR[8];this.matrix=null;}_createMeshCanvas(combinedScale,backgroundColor,cachedCanvases){const EXPECTED_SCALE=1.1;const MAX_PATTERN_SIZE=3000;const BORDER_SIZE=2;const offsetX=Math.floor(this._bounds[0]);const offsetY=Math.floor(this._bounds[1]);const boundsWidth=Math.ceil(this._bounds[2])-offsetX;const boundsHeight=Math.ceil(this._bounds[3])-offsetY;const width=Math.min(Math.ceil(Math.abs(boundsWidth*combinedScale[0]*EXPECTED_SCALE)),MAX_PATTERN_SIZE);const height=Math.min(Math.ceil(Math.abs(boundsHeight*combinedScale[1]*EXPECTED_SCALE)),MAX_PATTERN_SIZE);const scaleX=boundsWidth/width;const scaleY=boundsHeight/height;const context={coords:this._coords,colors:this._colors,offsetX:-offsetX,offsetY:-offsetY,scaleX:1/scaleX,scaleY:1/scaleY};const paddedWidth=width+BORDER_SIZE*2;const paddedHeight=height+BORDER_SIZE*2;const tmpCanvas=cachedCanvases.getCanvas("mesh",paddedWidth,paddedHeight);const tmpCtx=tmpCanvas.context;const data=tmpCtx.createImageData(width,height);if(backgroundColor){const bytes=data.data;for(let i=0,ii=bytes.length;i<ii;i+=4){bytes[i]=backgroundColor[0];bytes[i+1]=backgroundColor[1];bytes[i+2]=backgroundColor[2];bytes[i+3]=255;}}for(const figure of this._figures){drawFigure(data,figure,context);}tmpCtx.putImageData(data,BORDER_SIZE,BORDER_SIZE);const canvas=tmpCanvas.canvas;return{canvas,offsetX:offsetX-BORDER_SIZE*scaleX,offsetY:offsetY-BORDER_SIZE*scaleY,scaleX,scaleY};}getPattern(ctx,owner,inverse,pathType){applyBoundingBox(ctx,this._bbox);let scale;if(pathType===PathType.SHADING){scale=util.Util.singularValueDecompose2dScale((0,display_utils.getCurrentTransform)(ctx));}else{scale=util.Util.singularValueDecompose2dScale(owner.baseTransform);if(this.matrix){const matrixScale=util.Util.singularValueDecompose2dScale(this.matrix);scale=[scale[0]*matrixScale[0],scale[1]*matrixScale[1]];}}const temporaryPatternCanvas=this._createMeshCanvas(scale,pathType===PathType.SHADING?null:this._background,owner.cachedCanvases);if(pathType!==PathType.SHADING){ctx.setTransform(...owner.baseTransform);if(this.matrix){ctx.transform(...this.matrix);}}ctx.translate(temporaryPatternCanvas.offsetX,temporaryPatternCanvas.offsetY);ctx.scale(temporaryPatternCanvas.scaleX,temporaryPatternCanvas.scaleY);return ctx.createPattern(temporaryPatternCanvas.canvas,"no-repeat");}}class DummyShadingPattern extends BaseShadingPattern{getPattern(){return"hotpink";}}function getShadingPattern(IR){switch(IR[0]){case"RadialAxial":return new RadialAxialShadingPattern(IR);case"Mesh":return new MeshShadingPattern(IR);case"Dummy":return new DummyShadingPattern();}throw new Error(`Unknown IR type: ${IR[0]}`);}const PaintType={COLORED:1,UNCOLORED:2};class TilingPattern{constructor(IR,color,ctx,canvasGraphicsFactory,baseTransform){this.operatorList=IR[2];this.matrix=IR[3];this.bbox=IR[4];this.xstep=IR[5];this.ystep=IR[6];this.paintType=IR[7];this.tilingType=IR[8];this.color=color;this.ctx=ctx;this.canvasGraphicsFactory=canvasGraphicsFactory;this.baseTransform=baseTransform;}createPatternCanvas(owner){const{bbox,operatorList,paintType,tilingType,color,canvasGraphicsFactory}=this;let{xstep,ystep}=this;xstep=Math.abs(xstep);ystep=Math.abs(ystep);(0,util.info)("TilingType: "+tilingType);const x0=bbox[0],y0=bbox[1],x1=bbox[2],y1=bbox[3];const width=x1-x0;const height=y1-y0;const matrixScale=util.Util.singularValueDecompose2dScale(this.matrix);const curMatrixScale=util.Util.singularValueDecompose2dScale(this.baseTransform);const combinedScaleX=matrixScale[0]*curMatrixScale[0];const combinedScaleY=matrixScale[1]*curMatrixScale[1];let canvasWidth=width,canvasHeight=height,redrawHorizontally=false,redrawVertically=false;const xScaledStep=Math.ceil(xstep*combinedScaleX);const yScaledStep=Math.ceil(ystep*combinedScaleY);const xScaledWidth=Math.ceil(width*combinedScaleX);const yScaledHeight=Math.ceil(height*combinedScaleY);if(xScaledStep>=xScaledWidth){canvasWidth=xstep;}else{redrawHorizontally=true;}if(yScaledStep>=yScaledHeight){canvasHeight=ystep;}else{redrawVertically=true;}const dimx=this.getSizeAndScale(canvasWidth,this.ctx.canvas.width,combinedScaleX);const dimy=this.getSizeAndScale(canvasHeight,this.ctx.canvas.height,combinedScaleY);const tmpCanvas=owner.cachedCanvases.getCanvas("pattern",dimx.size,dimy.size);const tmpCtx=tmpCanvas.context;const graphics=canvasGraphicsFactory.createCanvasGraphics(tmpCtx);graphics.groupLevel=owner.groupLevel;this.setFillAndStrokeStyleToContext(graphics,paintType,color);tmpCtx.translate(-dimx.scale*x0,-dimy.scale*y0);graphics.transform(dimx.scale,0,0,dimy.scale,0,0);tmpCtx.save();this.clipBbox(graphics,x0,y0,x1,y1);graphics.baseTransform=(0,display_utils.getCurrentTransform)(graphics.ctx);graphics.executeOperatorList(operatorList);graphics.endDrawing();tmpCtx.restore();if(redrawHorizontally||redrawVertically){const image=tmpCanvas.canvas;if(redrawHorizontally){canvasWidth=xstep;}if(redrawVertically){canvasHeight=ystep;}const dimx2=this.getSizeAndScale(canvasWidth,this.ctx.canvas.width,combinedScaleX);const dimy2=this.getSizeAndScale(canvasHeight,this.ctx.canvas.height,combinedScaleY);const xSize=dimx2.size;const ySize=dimy2.size;const tmpCanvas2=owner.cachedCanvases.getCanvas("pattern-workaround",xSize,ySize);const tmpCtx2=tmpCanvas2.context;const ii=redrawHorizontally?Math.floor(width/xstep):0;const jj=redrawVertically?Math.floor(height/ystep):0;for(let i=0;i<=ii;i++){for(let j=0;j<=jj;j++){tmpCtx2.drawImage(image,xSize*i,ySize*j,xSize,ySize,0,0,xSize,ySize);}}return{canvas:tmpCanvas2.canvas,scaleX:dimx2.scale,scaleY:dimy2.scale,offsetX:x0,offsetY:y0};}return{canvas:tmpCanvas.canvas,scaleX:dimx.scale,scaleY:dimy.scale,offsetX:x0,offsetY:y0};}getSizeAndScale(step,realOutputSize,scale){const maxSize=Math.max(TilingPattern.MAX_PATTERN_SIZE,realOutputSize);let size=Math.ceil(step*scale);if(size>=maxSize){size=maxSize;}else{scale=size/step;}return{scale,size};}clipBbox(graphics,x0,y0,x1,y1){const bboxWidth=x1-x0;const bboxHeight=y1-y0;graphics.ctx.rect(x0,y0,bboxWidth,bboxHeight);graphics.current.updateRectMinMax((0,display_utils.getCurrentTransform)(graphics.ctx),[x0,y0,x1,y1]);graphics.clip();graphics.endPath();}setFillAndStrokeStyleToContext(graphics,paintType,color){const context=graphics.ctx,current=graphics.current;switch(paintType){case PaintType.COLORED:const ctx=this.ctx;context.fillStyle=ctx.fillStyle;context.strokeStyle=ctx.strokeStyle;current.fillColor=ctx.fillStyle;current.strokeColor=ctx.strokeStyle;break;case PaintType.UNCOLORED:const cssColor=util.Util.makeHexColor(color[0],color[1],color[2]);context.fillStyle=cssColor;context.strokeStyle=cssColor;current.fillColor=cssColor;current.strokeColor=cssColor;break;default:throw new util.FormatError(`Unsupported paint type: ${paintType}`);}}getPattern(ctx,owner,inverse,pathType){let matrix=inverse;if(pathType!==PathType.SHADING){matrix=util.Util.transform(matrix,owner.baseTransform);if(this.matrix){matrix=util.Util.transform(matrix,this.matrix);}}const temporaryPatternCanvas=this.createPatternCanvas(owner);let domMatrix=new DOMMatrix(matrix);domMatrix=domMatrix.translate(temporaryPatternCanvas.offsetX,temporaryPatternCanvas.offsetY);domMatrix=domMatrix.scale(1/temporaryPatternCanvas.scaleX,1/temporaryPatternCanvas.scaleY);const pattern=ctx.createPattern(temporaryPatternCanvas.canvas,"repeat");pattern.setTransform(domMatrix);return pattern;}}_defineProperty(TilingPattern,"MAX_PATTERN_SIZE",3000);
;// ./src/shared/image_utils.js
function convertToRGBA(params){switch(params.kind){case ImageKind.GRAYSCALE_1BPP:return convertBlackAndWhiteToRGBA(params);case ImageKind.RGB_24BPP:return convertRGBToRGBA(params);}return null;}function convertBlackAndWhiteToRGBA(_ref){let{src,srcPos=0,dest,width,height,nonBlackColor=0xffffffff,inverseDecode=false}=_ref;const black=util.FeatureTest.isLittleEndian?0xff000000:0x000000ff;const[zeroMapping,oneMapping]=inverseDecode?[nonBlackColor,black]:[black,nonBlackColor];const widthInSource=width>>3;const widthRemainder=width&7;const srcLength=src.length;dest=new Uint32Array(dest.buffer);let destPos=0;for(let i=0;i<height;i++){for(const max=srcPos+widthInSource;srcPos<max;srcPos++){const elem=srcPos<srcLength?src[srcPos]:255;dest[destPos++]=elem&0b10000000?oneMapping:zeroMapping;dest[destPos++]=elem&0b1000000?oneMapping:zeroMapping;dest[destPos++]=elem&0b100000?oneMapping:zeroMapping;dest[destPos++]=elem&0b10000?oneMapping:zeroMapping;dest[destPos++]=elem&0b1000?oneMapping:zeroMapping;dest[destPos++]=elem&0b100?oneMapping:zeroMapping;dest[destPos++]=elem&0b10?oneMapping:zeroMapping;dest[destPos++]=elem&0b1?oneMapping:zeroMapping;}if(widthRemainder===0){continue;}const elem=srcPos<srcLength?src[srcPos++]:255;for(let j=0;j<widthRemainder;j++){dest[destPos++]=elem&1<<7-j?oneMapping:zeroMapping;}}return{srcPos,destPos};}function convertRGBToRGBA(_ref2){let{src,srcPos=0,dest,destPos=0,width,height}=_ref2;let i=0;const len=width*height*3;const len32=len>>2;const src32=new Uint32Array(src.buffer,srcPos,len32);if(FeatureTest.isLittleEndian){for(;i<len32-2;i+=3,destPos+=4){const s1=src32[i];const s2=src32[i+1];const s3=src32[i+2];dest[destPos]=s1|0xff000000;dest[destPos+1]=s1>>>24|s2<<8|0xff000000;dest[destPos+2]=s2>>>16|s3<<16|0xff000000;dest[destPos+3]=s3>>>8|0xff000000;}for(let j=i*4,jj=srcPos+len;j<jj;j+=3){dest[destPos++]=src[j]|src[j+1]<<8|src[j+2]<<16|0xff000000;}}else{for(;i<len32-2;i+=3,destPos+=4){const s1=src32[i];const s2=src32[i+1];const s3=src32[i+2];dest[destPos]=s1|0xff;dest[destPos+1]=s1<<24|s2>>>8|0xff;dest[destPos+2]=s2<<16|s3>>>16|0xff;dest[destPos+3]=s3<<8|0xff;}for(let j=i*4,jj=srcPos+len;j<jj;j+=3){dest[destPos++]=src[j]<<24|src[j+1]<<16|src[j+2]<<8|0xff;}}return{srcPos:srcPos+len,destPos};}function grayToRGBA(src,dest){if(FeatureTest.isLittleEndian){for(let i=0,ii=src.length;i<ii;i++){dest[i]=src[i]*0x10101|0xff000000;}}else{for(let i=0,ii=src.length;i<ii;i++){dest[i]=src[i]*0x1010100|0x000000ff;}}}
;// ./src/display/canvas.js
function canvas_classPrivateMethodInitSpec(e,a){canvas_checkPrivateRedeclaration(e,a),a.add(e);}function canvas_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function canvas_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const MIN_FONT_SIZE=16;const MAX_FONT_SIZE=100;const EXECUTION_TIME=15;const EXECUTION_STEPS=10;const MAX_SIZE_TO_COMPILE=1000;const FULL_CHUNK_HEIGHT=16;function mirrorContextOperations(ctx,destCtx){if(ctx._removeMirroring){throw new Error("Context is already forwarding operations.");}ctx.__originalSave=ctx.save;ctx.__originalRestore=ctx.restore;ctx.__originalRotate=ctx.rotate;ctx.__originalScale=ctx.scale;ctx.__originalTranslate=ctx.translate;ctx.__originalTransform=ctx.transform;ctx.__originalSetTransform=ctx.setTransform;ctx.__originalResetTransform=ctx.resetTransform;ctx.__originalClip=ctx.clip;ctx.__originalMoveTo=ctx.moveTo;ctx.__originalLineTo=ctx.lineTo;ctx.__originalBezierCurveTo=ctx.bezierCurveTo;ctx.__originalRect=ctx.rect;ctx.__originalClosePath=ctx.closePath;ctx.__originalBeginPath=ctx.beginPath;ctx._removeMirroring=()=>{ctx.save=ctx.__originalSave;ctx.restore=ctx.__originalRestore;ctx.rotate=ctx.__originalRotate;ctx.scale=ctx.__originalScale;ctx.translate=ctx.__originalTranslate;ctx.transform=ctx.__originalTransform;ctx.setTransform=ctx.__originalSetTransform;ctx.resetTransform=ctx.__originalResetTransform;ctx.clip=ctx.__originalClip;ctx.moveTo=ctx.__originalMoveTo;ctx.lineTo=ctx.__originalLineTo;ctx.bezierCurveTo=ctx.__originalBezierCurveTo;ctx.rect=ctx.__originalRect;ctx.closePath=ctx.__originalClosePath;ctx.beginPath=ctx.__originalBeginPath;delete ctx._removeMirroring;};ctx.save=function ctxSave(){destCtx.save();this.__originalSave();};ctx.restore=function ctxRestore(){destCtx.restore();this.__originalRestore();};ctx.translate=function ctxTranslate(x,y){destCtx.translate(x,y);this.__originalTranslate(x,y);};ctx.scale=function ctxScale(x,y){destCtx.scale(x,y);this.__originalScale(x,y);};ctx.transform=function ctxTransform(a,b,c,d,e,f){destCtx.transform(a,b,c,d,e,f);this.__originalTransform(a,b,c,d,e,f);};ctx.setTransform=function ctxSetTransform(a,b,c,d,e,f){destCtx.setTransform(a,b,c,d,e,f);this.__originalSetTransform(a,b,c,d,e,f);};ctx.resetTransform=function ctxResetTransform(){destCtx.resetTransform();this.__originalResetTransform();};ctx.rotate=function ctxRotate(angle){destCtx.rotate(angle);this.__originalRotate(angle);};ctx.clip=function ctxRotate(rule){destCtx.clip(rule);this.__originalClip(rule);};ctx.moveTo=function(x,y){destCtx.moveTo(x,y);this.__originalMoveTo(x,y);};ctx.lineTo=function(x,y){destCtx.lineTo(x,y);this.__originalLineTo(x,y);};ctx.bezierCurveTo=function(cp1x,cp1y,cp2x,cp2y,x,y){destCtx.bezierCurveTo(cp1x,cp1y,cp2x,cp2y,x,y);this.__originalBezierCurveTo(cp1x,cp1y,cp2x,cp2y,x,y);};ctx.rect=function(x,y,width,height){destCtx.rect(x,y,width,height);this.__originalRect(x,y,width,height);};ctx.closePath=function(){destCtx.closePath();this.__originalClosePath();};ctx.beginPath=function(){destCtx.beginPath();this.__originalBeginPath();};}class CachedCanvases{constructor(canvasFactory){this.canvasFactory=canvasFactory;this.cache=Object.create(null);}getCanvas(id,width,height){let canvasEntry;if(this.cache[id]!==undefined){canvasEntry=this.cache[id];this.canvasFactory.reset(canvasEntry,width,height);}else{canvasEntry=this.canvasFactory.create(width,height);this.cache[id]=canvasEntry;}return canvasEntry;}delete(id){delete this.cache[id];}clear(){for(const id in this.cache){const canvasEntry=this.cache[id];this.canvasFactory.destroy(canvasEntry);delete this.cache[id];}}}function drawImageAtIntegerCoords(ctx,srcImg,srcX,srcY,srcW,srcH,destX,destY,destW,destH){const[a,b,c,d,tx,ty]=(0,display_utils.getCurrentTransform)(ctx);if(b===0&&c===0){const tlX=destX*a+tx;const rTlX=Math.round(tlX);const tlY=destY*d+ty;const rTlY=Math.round(tlY);const brX=(destX+destW)*a+tx;const rWidth=Math.abs(Math.round(brX)-rTlX)||1;const brY=(destY+destH)*d+ty;const rHeight=Math.abs(Math.round(brY)-rTlY)||1;ctx.setTransform(Math.sign(a),0,0,Math.sign(d),rTlX,rTlY);ctx.drawImage(srcImg,srcX,srcY,srcW,srcH,0,0,rWidth,rHeight);ctx.setTransform(a,b,c,d,tx,ty);return[rWidth,rHeight];}if(a===0&&d===0){const tlX=destY*c+tx;const rTlX=Math.round(tlX);const tlY=destX*b+ty;const rTlY=Math.round(tlY);const brX=(destY+destH)*c+tx;const rWidth=Math.abs(Math.round(brX)-rTlX)||1;const brY=(destX+destW)*b+ty;const rHeight=Math.abs(Math.round(brY)-rTlY)||1;ctx.setTransform(0,Math.sign(b),Math.sign(c),0,rTlX,rTlY);ctx.drawImage(srcImg,srcX,srcY,srcW,srcH,0,0,rHeight,rWidth);ctx.setTransform(a,b,c,d,tx,ty);return[rHeight,rWidth];}ctx.drawImage(srcImg,srcX,srcY,srcW,srcH,destX,destY,destW,destH);const scaleX=Math.hypot(a,b);const scaleY=Math.hypot(c,d);return[scaleX*destW,scaleY*destH];}function compileType3Glyph(imgData){const{width,height}=imgData;if(width>MAX_SIZE_TO_COMPILE||height>MAX_SIZE_TO_COMPILE){return null;}const POINT_TO_PROCESS_LIMIT=1000;const POINT_TYPES=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]);const width1=width+1;let points=new Uint8Array(width1*(height+1));let i,j,j0;const lineSize=width+7&~7;let data=new Uint8Array(lineSize*height),pos=0;for(const elem of imgData.data){let mask=128;while(mask>0){data[pos++]=elem&mask?0:255;mask>>=1;}}let count=0;pos=0;if(data[pos]!==0){points[0]=1;++count;}for(j=1;j<width;j++){if(data[pos]!==data[pos+1]){points[j]=data[pos]?2:1;++count;}pos++;}if(data[pos]!==0){points[j]=2;++count;}for(i=1;i<height;i++){pos=i*lineSize;j0=i*width1;if(data[pos-lineSize]!==data[pos]){points[j0]=data[pos]?1:8;++count;}let sum=(data[pos]?4:0)+(data[pos-lineSize]?8:0);for(j=1;j<width;j++){sum=(sum>>2)+(data[pos+1]?4:0)+(data[pos-lineSize+1]?8:0);if(POINT_TYPES[sum]){points[j0+j]=POINT_TYPES[sum];++count;}pos++;}if(data[pos-lineSize]!==data[pos]){points[j0+j]=data[pos]?2:4;++count;}if(count>POINT_TO_PROCESS_LIMIT){return null;}}pos=lineSize*(height-1);j0=i*width1;if(data[pos]!==0){points[j0]=8;++count;}for(j=1;j<width;j++){if(data[pos]!==data[pos+1]){points[j0+j]=data[pos]?4:8;++count;}pos++;}if(data[pos]!==0){points[j0+j]=4;++count;}if(count>POINT_TO_PROCESS_LIMIT){return null;}const steps=new Int32Array([0,width1,-1,0,-width1,0,0,0,1]);const path=new Path2D();for(i=0;count&&i<=height;i++){let p=i*width1;const end=p+width;while(p<end&&!points[p]){p++;}if(p===end){continue;}path.moveTo(p%width1,i);const p0=p;let type=points[p];do{const step=steps[type];do{p+=step;}while(!points[p]);const pp=points[p];if(pp!==5&&pp!==10){type=pp;points[p]=0;}else{type=pp&0x33*type>>4;points[p]&=type>>2|type<<2;}path.lineTo(p%width1,p/width1|0);if(!points[p]){--count;}}while(p0!==p);--i;}data=null;points=null;const drawOutline=function(c){c.save();c.scale(1/width,-1/height);c.translate(0,-height);c.fill(path);c.beginPath();c.restore();};return drawOutline;}class CanvasExtraState{constructor(width,height){this.alphaIsShape=false;this.fontSize=0;this.fontSizeScale=1;this.textMatrix=util.IDENTITY_MATRIX;this.textMatrixScale=1;this.fontMatrix=util.FONT_IDENTITY_MATRIX;this.leading=0;this.x=0;this.y=0;this.lineX=0;this.lineY=0;this.charSpacing=0;this.wordSpacing=0;this.textHScale=1;this.textRenderingMode=util.TextRenderingMode.FILL;this.textRise=0;this.fillColor="#000000";this.strokeColor="#000000";this.patternFill=false;this.patternStroke=false;this.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.activeSMask=null;this.transferMaps="none";this.startNewPathAndClipBox([0,0,width,height]);}clone(){const clone=Object.create(this);clone.clipBox=this.clipBox.slice();return clone;}setCurrentPoint(x,y){this.x=x;this.y=y;}updatePathMinMax(transform,x,y){[x,y]=util.Util.applyTransform([x,y],transform);this.minX=Math.min(this.minX,x);this.minY=Math.min(this.minY,y);this.maxX=Math.max(this.maxX,x);this.maxY=Math.max(this.maxY,y);}updateRectMinMax(transform,rect){const p1=util.Util.applyTransform(rect,transform);const p2=util.Util.applyTransform(rect.slice(2),transform);const p3=util.Util.applyTransform([rect[0],rect[3]],transform);const p4=util.Util.applyTransform([rect[2],rect[1]],transform);this.minX=Math.min(this.minX,p1[0],p2[0],p3[0],p4[0]);this.minY=Math.min(this.minY,p1[1],p2[1],p3[1],p4[1]);this.maxX=Math.max(this.maxX,p1[0],p2[0],p3[0],p4[0]);this.maxY=Math.max(this.maxY,p1[1],p2[1],p3[1],p4[1]);}updateScalingPathMinMax(transform,minMax){util.Util.scaleMinMax(transform,minMax);this.minX=Math.min(this.minX,minMax[0]);this.minY=Math.min(this.minY,minMax[1]);this.maxX=Math.max(this.maxX,minMax[2]);this.maxY=Math.max(this.maxY,minMax[3]);}updateCurvePathMinMax(transform,x0,y0,x1,y1,x2,y2,x3,y3,minMax){const box=util.Util.bezierBoundingBox(x0,y0,x1,y1,x2,y2,x3,y3,minMax);if(minMax){return;}this.updateRectMinMax(transform,box);}getPathBoundingBox(){let pathType=arguments.length>0&&arguments[0]!==undefined?arguments[0]:PathType.FILL;let transform=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;const box=[this.minX,this.minY,this.maxX,this.maxY];if(pathType===PathType.STROKE){if(!transform){(0,util.unreachable)("Stroke bounding box must include transform.");}const scale=util.Util.singularValueDecompose2dScale(transform);const xStrokePad=scale[0]*this.lineWidth/2;const yStrokePad=scale[1]*this.lineWidth/2;box[0]-=xStrokePad;box[1]-=yStrokePad;box[2]+=xStrokePad;box[3]+=yStrokePad;}return box;}updateClipFromPath(){const intersect=util.Util.intersect(this.clipBox,this.getPathBoundingBox());this.startNewPathAndClipBox(intersect||[0,0,0,0]);}isEmptyClip(){return this.minX===Infinity;}startNewPathAndClipBox(box){this.clipBox=box;this.minX=Infinity;this.minY=Infinity;this.maxX=0;this.maxY=0;}getClippedPathBoundingBox(){let pathType=arguments.length>0&&arguments[0]!==undefined?arguments[0]:PathType.FILL;let transform=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;return util.Util.intersect(this.clipBox,this.getPathBoundingBox(pathType,transform));}}function putBinaryImageData(ctx,imgData){if(imgData instanceof ImageData){ctx.putImageData(imgData,0,0);return;}const height=imgData.height,width=imgData.width;const partialChunkHeight=height%FULL_CHUNK_HEIGHT;const fullChunks=(height-partialChunkHeight)/FULL_CHUNK_HEIGHT;const totalChunks=partialChunkHeight===0?fullChunks:fullChunks+1;const chunkImgData=ctx.createImageData(width,FULL_CHUNK_HEIGHT);let srcPos=0,destPos;const src=imgData.data;const dest=chunkImgData.data;let i,j,thisChunkHeight,elemsInThisChunk;if(imgData.kind===util.ImageKind.GRAYSCALE_1BPP){const srcLength=src.byteLength;const dest32=new Uint32Array(dest.buffer,0,dest.byteLength>>2);const dest32DataLength=dest32.length;const fullSrcDiff=width+7>>3;const white=0xffffffff;const black=util.FeatureTest.isLittleEndian?0xff000000:0x000000ff;for(i=0;i<totalChunks;i++){thisChunkHeight=i<fullChunks?FULL_CHUNK_HEIGHT:partialChunkHeight;destPos=0;for(j=0;j<thisChunkHeight;j++){const srcDiff=srcLength-srcPos;let k=0;const kEnd=srcDiff>fullSrcDiff?width:srcDiff*8-7;const kEndUnrolled=kEnd&~7;let mask=0;let srcByte=0;for(;k<kEndUnrolled;k+=8){srcByte=src[srcPos++];dest32[destPos++]=srcByte&128?white:black;dest32[destPos++]=srcByte&64?white:black;dest32[destPos++]=srcByte&32?white:black;dest32[destPos++]=srcByte&16?white:black;dest32[destPos++]=srcByte&8?white:black;dest32[destPos++]=srcByte&4?white:black;dest32[destPos++]=srcByte&2?white:black;dest32[destPos++]=srcByte&1?white:black;}for(;k<kEnd;k++){if(mask===0){srcByte=src[srcPos++];mask=128;}dest32[destPos++]=srcByte&mask?white:black;mask>>=1;}}while(destPos<dest32DataLength){dest32[destPos++]=0;}ctx.putImageData(chunkImgData,0,i*FULL_CHUNK_HEIGHT);}}else if(imgData.kind===util.ImageKind.RGBA_32BPP){j=0;elemsInThisChunk=width*FULL_CHUNK_HEIGHT*4;for(i=0;i<fullChunks;i++){dest.set(src.subarray(srcPos,srcPos+elemsInThisChunk));srcPos+=elemsInThisChunk;ctx.putImageData(chunkImgData,0,j);j+=FULL_CHUNK_HEIGHT;}if(i<totalChunks){elemsInThisChunk=width*partialChunkHeight*4;dest.set(src.subarray(srcPos,srcPos+elemsInThisChunk));ctx.putImageData(chunkImgData,0,j);}}else if(imgData.kind===util.ImageKind.RGB_24BPP){thisChunkHeight=FULL_CHUNK_HEIGHT;elemsInThisChunk=width*thisChunkHeight;for(i=0;i<totalChunks;i++){if(i>=fullChunks){thisChunkHeight=partialChunkHeight;elemsInThisChunk=width*thisChunkHeight;}destPos=0;for(j=elemsInThisChunk;j--;){dest[destPos++]=src[srcPos++];dest[destPos++]=src[srcPos++];dest[destPos++]=src[srcPos++];dest[destPos++]=255;}ctx.putImageData(chunkImgData,0,i*FULL_CHUNK_HEIGHT);}}else{throw new Error(`bad image kind: ${imgData.kind}`);}}function putBinaryImageMask(ctx,imgData){if(imgData.bitmap){ctx.drawImage(imgData.bitmap,0,0);return;}const height=imgData.height,width=imgData.width;const partialChunkHeight=height%FULL_CHUNK_HEIGHT;const fullChunks=(height-partialChunkHeight)/FULL_CHUNK_HEIGHT;const totalChunks=partialChunkHeight===0?fullChunks:fullChunks+1;const chunkImgData=ctx.createImageData(width,FULL_CHUNK_HEIGHT);let srcPos=0;const src=imgData.data;const dest=chunkImgData.data;for(let i=0;i<totalChunks;i++){const thisChunkHeight=i<fullChunks?FULL_CHUNK_HEIGHT:partialChunkHeight;({srcPos}=convertBlackAndWhiteToRGBA({src,srcPos,dest,width,height:thisChunkHeight,nonBlackColor:0}));ctx.putImageData(chunkImgData,0,i*FULL_CHUNK_HEIGHT);}}function copyCtxState(sourceCtx,destCtx){const properties=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font","filter"];for(const property of properties){if(sourceCtx[property]!==undefined){destCtx[property]=sourceCtx[property];}}if(sourceCtx.setLineDash!==undefined){destCtx.setLineDash(sourceCtx.getLineDash());destCtx.lineDashOffset=sourceCtx.lineDashOffset;}}function resetCtxToDefault(ctx){ctx.strokeStyle=ctx.fillStyle="#000000";ctx.fillRule="nonzero";ctx.globalAlpha=1;ctx.lineWidth=1;ctx.lineCap="butt";ctx.lineJoin="miter";ctx.miterLimit=10;ctx.globalCompositeOperation="source-over";ctx.font="10px sans-serif";if(ctx.setLineDash!==undefined){ctx.setLineDash([]);ctx.lineDashOffset=0;}if(!util.isNodeJS){const{filter}=ctx;if(filter!=="none"&&filter!==""){ctx.filter="none";}}}function getImageSmoothingEnabled(transform,interpolate){if(interpolate){return true;}const scale=util.Util.singularValueDecompose2dScale(transform);scale[0]=Math.fround(scale[0]);scale[1]=Math.fround(scale[1]);const actualScale=Math.fround((globalThis.devicePixelRatio||1)*display_utils.PixelsPerInch.PDF_TO_CSS_UNITS);return scale[0]<=actualScale&&scale[1]<=actualScale;}const LINE_CAP_STYLES=["butt","round","square"];const LINE_JOIN_STYLES=["miter","round","bevel"];const NORMAL_CLIP={};const EO_CLIP={};var _CanvasGraphics_brand=/*#__PURE__*/new WeakSet();class CanvasGraphics{constructor(canvasCtx,commonObjs,objs,canvasFactory,filterFactory,_ref,annotationCanvasMap,pageColors){let{optionalContentConfig,markedContentStack=null}=_ref;canvas_classPrivateMethodInitSpec(this,_CanvasGraphics_brand);this.ctx=canvasCtx;this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.stateStack=[];this.pendingClip=null;this.pendingEOFill=false;this.res=null;this.xobjs=null;this.commonObjs=commonObjs;this.objs=objs;this.canvasFactory=canvasFactory;this.filterFactory=filterFactory;this.groupStack=[];this.processingType3=null;this.baseTransform=null;this.baseTransformStack=[];this.groupLevel=0;this.smaskStack=[];this.smaskCounter=0;this.tempSMask=null;this.suspendedCtx=null;this.contentVisible=true;this.markedContentStack=markedContentStack||[];this.optionalContentConfig=optionalContentConfig;this.cachedCanvases=new CachedCanvases(this.canvasFactory);this.cachedPatterns=new Map();this.annotationCanvasMap=annotationCanvasMap;this.viewportScale=1;this.outputScaleX=1;this.outputScaleY=1;this.pageColors=pageColors;this._cachedScaleForStroking=[-1,0];this._cachedGetSinglePixelWidth=null;this._cachedBitmapsMap=new Map();}getObject(data){let fallback=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;if(typeof data==="string"){return data.startsWith("g_")?this.commonObjs.get(data):this.objs.get(data);}return fallback;}beginDrawing(_ref2){let{transform,viewport,transparency=false,background=null}=_ref2;const width=this.ctx.canvas.width;const height=this.ctx.canvas.height;const savedFillStyle=this.ctx.fillStyle;this.ctx.fillStyle=background||"#ffffff";this.ctx.fillRect(0,0,width,height);this.ctx.fillStyle=savedFillStyle;if(transparency){const transparentCanvas=this.cachedCanvases.getCanvas("transparent",width,height);this.compositeCtx=this.ctx;this.transparentCanvas=transparentCanvas.canvas;this.ctx=transparentCanvas.context;this.ctx.save();this.ctx.transform(...(0,display_utils.getCurrentTransform)(this.compositeCtx));}this.ctx.save();resetCtxToDefault(this.ctx);if(transform){this.ctx.transform(...transform);this.outputScaleX=transform[0];this.outputScaleY=transform[0];}this.ctx.transform(...viewport.transform);this.viewportScale=viewport.scale;this.baseTransform=(0,display_utils.getCurrentTransform)(this.ctx);}executeOperatorList(operatorList,executionStartIdx,continueCallback,stepper){const argsArray=operatorList.argsArray;const fnArray=operatorList.fnArray;let i=executionStartIdx||0;const argsArrayLen=argsArray.length;if(argsArrayLen===i){return i;}const chunkOperations=argsArrayLen-i>EXECUTION_STEPS&&typeof continueCallback==="function";const endTime=chunkOperations?Date.now()+EXECUTION_TIME:0;let steps=0;const commonObjs=this.commonObjs;const objs=this.objs;let fnId;while(true){if(stepper!==undefined&&i===stepper.nextBreakPoint){stepper.breakIt(i,continueCallback);return i;}fnId=fnArray[i];if(fnId!==util.OPS.dependency){this[fnId].apply(this,argsArray[i]);}else{for(const depObjId of argsArray[i]){const objsPool=depObjId.startsWith("g_")?commonObjs:objs;if(!objsPool.has(depObjId)){objsPool.get(depObjId,continueCallback);return i;}}}i++;if(i===argsArrayLen){return i;}if(chunkOperations&&++steps>EXECUTION_STEPS){if(Date.now()>endTime){continueCallback();return i;}steps=0;}}}endDrawing(){canvas_assertClassBrand(_CanvasGraphics_brand,this,_restoreInitialState).call(this);this.cachedCanvases.clear();this.cachedPatterns.clear();for(const cache of this._cachedBitmapsMap.values()){for(const canvas of cache.values()){if(typeof HTMLCanvasElement!=="undefined"&&canvas instanceof HTMLCanvasElement){canvas.width=canvas.height=0;}}cache.clear();}this._cachedBitmapsMap.clear();canvas_assertClassBrand(_CanvasGraphics_brand,this,_drawFilter).call(this);}_scaleImage(img,inverseTransform){const width=img.width??img.displayWidth;const height=img.height??img.displayHeight;let widthScale=Math.max(Math.hypot(inverseTransform[0],inverseTransform[1]),1);let heightScale=Math.max(Math.hypot(inverseTransform[2],inverseTransform[3]),1);let paintWidth=width,paintHeight=height;let tmpCanvasId="prescale1";let tmpCanvas,tmpCtx;while(widthScale>2&&paintWidth>1||heightScale>2&&paintHeight>1){let newWidth=paintWidth,newHeight=paintHeight;if(widthScale>2&&paintWidth>1){newWidth=paintWidth>=16384?Math.floor(paintWidth/2)-1||1:Math.ceil(paintWidth/2);widthScale/=paintWidth/newWidth;}if(heightScale>2&&paintHeight>1){newHeight=paintHeight>=16384?Math.floor(paintHeight/2)-1||1:Math.ceil(paintHeight)/2;heightScale/=paintHeight/newHeight;}tmpCanvas=this.cachedCanvases.getCanvas(tmpCanvasId,newWidth,newHeight);tmpCtx=tmpCanvas.context;tmpCtx.clearRect(0,0,newWidth,newHeight);tmpCtx.drawImage(img,0,0,paintWidth,paintHeight,0,0,newWidth,newHeight);img=tmpCanvas.canvas;paintWidth=newWidth;paintHeight=newHeight;tmpCanvasId=tmpCanvasId==="prescale1"?"prescale2":"prescale1";}return{img,paintWidth,paintHeight};}_createMaskCanvas(img){const ctx=this.ctx;const{width,height}=img;const fillColor=this.current.fillColor;const isPatternFill=this.current.patternFill;const currentTransform=(0,display_utils.getCurrentTransform)(ctx);let cache,cacheKey,scaled,maskCanvas;if((img.bitmap||img.data)&&img.count>1){const mainKey=img.bitmap||img.data.buffer;cacheKey=JSON.stringify(isPatternFill?currentTransform:[currentTransform.slice(0,4),fillColor]);cache=this._cachedBitmapsMap.get(mainKey);if(!cache){cache=new Map();this._cachedBitmapsMap.set(mainKey,cache);}const cachedImage=cache.get(cacheKey);if(cachedImage&&!isPatternFill){const offsetX=Math.round(Math.min(currentTransform[0],currentTransform[2])+currentTransform[4]);const offsetY=Math.round(Math.min(currentTransform[1],currentTransform[3])+currentTransform[5]);return{canvas:cachedImage,offsetX,offsetY};}scaled=cachedImage;}if(!scaled){maskCanvas=this.cachedCanvases.getCanvas("maskCanvas",width,height);putBinaryImageMask(maskCanvas.context,img);}let maskToCanvas=util.Util.transform(currentTransform,[1/width,0,0,-1/height,0,0]);maskToCanvas=util.Util.transform(maskToCanvas,[1,0,0,1,0,-height]);const[minX,minY,maxX,maxY]=util.Util.getAxialAlignedBoundingBox([0,0,width,height],maskToCanvas);const drawnWidth=Math.round(maxX-minX)||1;const drawnHeight=Math.round(maxY-minY)||1;const fillCanvas=this.cachedCanvases.getCanvas("fillCanvas",drawnWidth,drawnHeight);const fillCtx=fillCanvas.context;const offsetX=minX;const offsetY=minY;fillCtx.translate(-offsetX,-offsetY);fillCtx.transform(...maskToCanvas);if(!scaled){scaled=this._scaleImage(maskCanvas.canvas,(0,display_utils.getCurrentTransformInverse)(fillCtx));scaled=scaled.img;if(cache&&isPatternFill){cache.set(cacheKey,scaled);}}fillCtx.imageSmoothingEnabled=getImageSmoothingEnabled((0,display_utils.getCurrentTransform)(fillCtx),img.interpolate);drawImageAtIntegerCoords(fillCtx,scaled,0,0,scaled.width,scaled.height,0,0,width,height);fillCtx.globalCompositeOperation="source-in";const inverse=util.Util.transform((0,display_utils.getCurrentTransformInverse)(fillCtx),[1,0,0,1,-offsetX,-offsetY]);fillCtx.fillStyle=isPatternFill?fillColor.getPattern(ctx,this,inverse,PathType.FILL):fillColor;fillCtx.fillRect(0,0,width,height);if(cache&&!isPatternFill){this.cachedCanvases.delete("fillCanvas");cache.set(cacheKey,fillCanvas.canvas);}return{canvas:fillCanvas.canvas,offsetX:Math.round(offsetX),offsetY:Math.round(offsetY)};}setLineWidth(width){if(width!==this.current.lineWidth){this._cachedScaleForStroking[0]=-1;}this.current.lineWidth=width;this.ctx.lineWidth=width;}setLineCap(style){this.ctx.lineCap=LINE_CAP_STYLES[style];}setLineJoin(style){this.ctx.lineJoin=LINE_JOIN_STYLES[style];}setMiterLimit(limit){this.ctx.miterLimit=limit;}setDash(dashArray,dashPhase){const ctx=this.ctx;if(ctx.setLineDash!==undefined){ctx.setLineDash(dashArray);ctx.lineDashOffset=dashPhase;}}setRenderingIntent(intent){}setFlatness(flatness){}setGState(states){for(const[key,value]of states){switch(key){case"LW":this.setLineWidth(value);break;case"LC":this.setLineCap(value);break;case"LJ":this.setLineJoin(value);break;case"ML":this.setMiterLimit(value);break;case"D":this.setDash(value[0],value[1]);break;case"RI":this.setRenderingIntent(value);break;case"FL":this.setFlatness(value);break;case"Font":this.setFont(value[0],value[1]);break;case"CA":this.current.strokeAlpha=value;break;case"ca":this.current.fillAlpha=value;this.ctx.globalAlpha=value;break;case"BM":this.ctx.globalCompositeOperation=value;break;case"SMask":this.current.activeSMask=value?this.tempSMask:null;this.tempSMask=null;this.checkSMaskState();break;case"TR":this.ctx.filter=this.current.transferMaps=this.filterFactory.addFilter(value);break;}}}get inSMaskMode(){return!!this.suspendedCtx;}checkSMaskState(){const inSMaskMode=this.inSMaskMode;if(this.current.activeSMask&&!inSMaskMode){this.beginSMaskMode();}else if(!this.current.activeSMask&&inSMaskMode){this.endSMaskMode();}}beginSMaskMode(){if(this.inSMaskMode){throw new Error("beginSMaskMode called while already in smask mode");}const drawnWidth=this.ctx.canvas.width;const drawnHeight=this.ctx.canvas.height;const cacheId="smaskGroupAt"+this.groupLevel;const scratchCanvas=this.cachedCanvases.getCanvas(cacheId,drawnWidth,drawnHeight);this.suspendedCtx=this.ctx;this.ctx=scratchCanvas.context;const ctx=this.ctx;ctx.setTransform(...(0,display_utils.getCurrentTransform)(this.suspendedCtx));copyCtxState(this.suspendedCtx,ctx);mirrorContextOperations(ctx,this.suspendedCtx);this.setGState([["BM","source-over"],["ca",1],["CA",1]]);}endSMaskMode(){if(!this.inSMaskMode){throw new Error("endSMaskMode called while not in smask mode");}this.ctx._removeMirroring();copyCtxState(this.ctx,this.suspendedCtx);this.ctx=this.suspendedCtx;this.suspendedCtx=null;}compose(dirtyBox){if(!this.current.activeSMask){return;}if(!dirtyBox){dirtyBox=[0,0,this.ctx.canvas.width,this.ctx.canvas.height];}else{dirtyBox[0]=Math.floor(dirtyBox[0]);dirtyBox[1]=Math.floor(dirtyBox[1]);dirtyBox[2]=Math.ceil(dirtyBox[2]);dirtyBox[3]=Math.ceil(dirtyBox[3]);}const smask=this.current.activeSMask;const suspendedCtx=this.suspendedCtx;this.composeSMask(suspendedCtx,smask,this.ctx,dirtyBox);this.ctx.save();this.ctx.setTransform(1,0,0,1,0,0);this.ctx.clearRect(0,0,this.ctx.canvas.width,this.ctx.canvas.height);this.ctx.restore();}composeSMask(ctx,smask,layerCtx,layerBox){const layerOffsetX=layerBox[0];const layerOffsetY=layerBox[1];const layerWidth=layerBox[2]-layerOffsetX;const layerHeight=layerBox[3]-layerOffsetY;if(layerWidth===0||layerHeight===0){return;}this.genericComposeSMask(smask.context,layerCtx,layerWidth,layerHeight,smask.subtype,smask.backdrop,smask.transferMap,layerOffsetX,layerOffsetY,smask.offsetX,smask.offsetY);ctx.save();ctx.globalAlpha=1;ctx.globalCompositeOperation="source-over";ctx.setTransform(1,0,0,1,0,0);ctx.drawImage(layerCtx.canvas,0,0);ctx.restore();}genericComposeSMask(maskCtx,layerCtx,width,height,subtype,backdrop,transferMap,layerOffsetX,layerOffsetY,maskOffsetX,maskOffsetY){let maskCanvas=maskCtx.canvas;let maskX=layerOffsetX-maskOffsetX;let maskY=layerOffsetY-maskOffsetY;if(backdrop){const backdropRGB=util.Util.makeHexColor(...backdrop);if(maskX<0||maskY<0||maskX+width>maskCanvas.width||maskY+height>maskCanvas.height){const canvas=this.cachedCanvases.getCanvas("maskExtension",width,height);const ctx=canvas.context;ctx.drawImage(maskCanvas,-maskX,-maskY);ctx.globalCompositeOperation="destination-atop";ctx.fillStyle=backdropRGB;ctx.fillRect(0,0,width,height);ctx.globalCompositeOperation="source-over";maskCanvas=canvas.canvas;maskX=maskY=0;}else{maskCtx.save();maskCtx.globalAlpha=1;maskCtx.setTransform(1,0,0,1,0,0);const clip=new Path2D();clip.rect(maskX,maskY,width,height);maskCtx.clip(clip);maskCtx.globalCompositeOperation="destination-atop";maskCtx.fillStyle=backdropRGB;maskCtx.fillRect(maskX,maskY,width,height);maskCtx.restore();}}layerCtx.save();layerCtx.globalAlpha=1;layerCtx.setTransform(1,0,0,1,0,0);if(subtype==="Alpha"&&transferMap){layerCtx.filter=this.filterFactory.addAlphaFilter(transferMap);}else if(subtype==="Luminosity"){layerCtx.filter=this.filterFactory.addLuminosityFilter(transferMap);}const clip=new Path2D();clip.rect(layerOffsetX,layerOffsetY,width,height);layerCtx.clip(clip);layerCtx.globalCompositeOperation="destination-in";layerCtx.drawImage(maskCanvas,maskX,maskY,width,height,layerOffsetX,layerOffsetY,width,height);layerCtx.restore();}save(){if(this.inSMaskMode){copyCtxState(this.ctx,this.suspendedCtx);this.suspendedCtx.save();}else{this.ctx.save();}const old=this.current;this.stateStack.push(old);this.current=old.clone();}restore(){if(this.stateStack.length===0&&this.inSMaskMode){this.endSMaskMode();}if(this.stateStack.length!==0){this.current=this.stateStack.pop();if(this.inSMaskMode){this.suspendedCtx.restore();copyCtxState(this.suspendedCtx,this.ctx);}else{this.ctx.restore();}this.checkSMaskState();this.pendingClip=null;this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null;}}transform(a,b,c,d,e,f){this.ctx.transform(a,b,c,d,e,f);this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null;}constructPath(ops,args,minMax){const ctx=this.ctx;const current=this.current;let x=current.x,y=current.y;let startX,startY;const currentTransform=(0,display_utils.getCurrentTransform)(ctx);const isScalingMatrix=currentTransform[0]===0&¤tTransform[3]===0||currentTransform[1]===0&¤tTransform[2]===0;const minMaxForBezier=isScalingMatrix?minMax.slice(0):null;for(let i=0,j=0,ii=ops.length;i<ii;i++){switch(ops[i]|0){case util.OPS.rectangle:x=args[j++];y=args[j++];const width=args[j++];const height=args[j++];const xw=x+width;const yh=y+height;ctx.moveTo(x,y);if(width===0||height===0){ctx.lineTo(xw,yh);}else{ctx.lineTo(xw,y);ctx.lineTo(xw,yh);ctx.lineTo(x,yh);}if(!isScalingMatrix){current.updateRectMinMax(currentTransform,[x,y,xw,yh]);}ctx.closePath();break;case util.OPS.moveTo:x=args[j++];y=args[j++];ctx.moveTo(x,y);if(!isScalingMatrix){current.updatePathMinMax(currentTransform,x,y);}break;case util.OPS.lineTo:x=args[j++];y=args[j++];ctx.lineTo(x,y);if(!isScalingMatrix){current.updatePathMinMax(currentTransform,x,y);}break;case util.OPS.curveTo:startX=x;startY=y;x=args[j+4];y=args[j+5];ctx.bezierCurveTo(args[j],args[j+1],args[j+2],args[j+3],x,y);current.updateCurvePathMinMax(currentTransform,startX,startY,args[j],args[j+1],args[j+2],args[j+3],x,y,minMaxForBezier);j+=6;break;case util.OPS.curveTo2:startX=x;startY=y;ctx.bezierCurveTo(x,y,args[j],args[j+1],args[j+2],args[j+3]);current.updateCurvePathMinMax(currentTransform,startX,startY,x,y,args[j],args[j+1],args[j+2],args[j+3],minMaxForBezier);x=args[j+2];y=args[j+3];j+=4;break;case util.OPS.curveTo3:startX=x;startY=y;x=args[j+2];y=args[j+3];ctx.bezierCurveTo(args[j],args[j+1],x,y,x,y);current.updateCurvePathMinMax(currentTransform,startX,startY,args[j],args[j+1],x,y,x,y,minMaxForBezier);j+=4;break;case util.OPS.closePath:ctx.closePath();break;}}if(isScalingMatrix){current.updateScalingPathMinMax(currentTransform,minMaxForBezier);}current.setCurrentPoint(x,y);}closePath(){this.ctx.closePath();}stroke(){let consumePath=arguments.length>0&&arguments[0]!==undefined?arguments[0]:true;const ctx=this.ctx;const strokeColor=this.current.strokeColor;ctx.globalAlpha=this.current.strokeAlpha;if(this.contentVisible){if(typeof strokeColor==="object"&&strokeColor?.getPattern){ctx.save();ctx.strokeStyle=strokeColor.getPattern(ctx,this,(0,display_utils.getCurrentTransformInverse)(ctx),PathType.STROKE);this.rescaleAndStroke(false);ctx.restore();}else{this.rescaleAndStroke(true);}}if(consumePath){this.consumePath(this.current.getClippedPathBoundingBox());}ctx.globalAlpha=this.current.fillAlpha;}closeStroke(){this.closePath();this.stroke();}fill(){let consumePath=arguments.length>0&&arguments[0]!==undefined?arguments[0]:true;const ctx=this.ctx;const fillColor=this.current.fillColor;const isPatternFill=this.current.patternFill;let needRestore=false;if(isPatternFill){ctx.save();ctx.fillStyle=fillColor.getPattern(ctx,this,(0,display_utils.getCurrentTransformInverse)(ctx),PathType.FILL);needRestore=true;}const intersect=this.current.getClippedPathBoundingBox();if(this.contentVisible&&intersect!==null){if(this.pendingEOFill){ctx.fill("evenodd");this.pendingEOFill=false;}else{ctx.fill();}}if(needRestore){ctx.restore();}if(consumePath){this.consumePath(intersect);}}eoFill(){this.pendingEOFill=true;this.fill();}fillStroke(){this.fill(false);this.stroke(false);this.consumePath();}eoFillStroke(){this.pendingEOFill=true;this.fillStroke();}closeFillStroke(){this.closePath();this.fillStroke();}closeEOFillStroke(){this.pendingEOFill=true;this.closePath();this.fillStroke();}endPath(){this.consumePath();}clip(){this.pendingClip=NORMAL_CLIP;}eoClip(){this.pendingClip=EO_CLIP;}beginText(){this.current.textMatrix=util.IDENTITY_MATRIX;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0;}endText(){const paths=this.pendingTextPaths;const ctx=this.ctx;if(paths===undefined){ctx.beginPath();return;}const newPath=new Path2D();const invTransf=ctx.getTransform().invertSelf();for(const{transform,x,y,fontSize,path}of paths){newPath.addPath(path,new DOMMatrix(transform).preMultiplySelf(invTransf).translate(x,y).scale(fontSize,-fontSize));}ctx.clip(newPath);ctx.beginPath();delete this.pendingTextPaths;}setCharSpacing(spacing){this.current.charSpacing=spacing;}setWordSpacing(spacing){this.current.wordSpacing=spacing;}setHScale(scale){this.current.textHScale=scale/100;}setLeading(leading){this.current.leading=-leading;}setFont(fontRefName,size){const fontObj=this.commonObjs.get(fontRefName);const current=this.current;if(!fontObj){throw new Error(`Can't find font for ${fontRefName}`);}current.fontMatrix=fontObj.fontMatrix||util.FONT_IDENTITY_MATRIX;if(current.fontMatrix[0]===0||current.fontMatrix[3]===0){(0,util.warn)("Invalid font matrix for font "+fontRefName);}if(size<0){size=-size;current.fontDirection=-1;}else{current.fontDirection=1;}this.current.font=fontObj;this.current.fontSize=size;if(fontObj.isType3Font){return;}const name=fontObj.loadedName||"sans-serif";const typeface=fontObj.systemFontInfo?.css||`"${name}", ${fontObj.fallbackName}`;let bold="normal";if(fontObj.black){bold="900";}else if(fontObj.bold){bold="bold";}const italic=fontObj.italic?"italic":"normal";let browserFontSize=size;if(size<MIN_FONT_SIZE){browserFontSize=MIN_FONT_SIZE;}else if(size>MAX_FONT_SIZE){browserFontSize=MAX_FONT_SIZE;}this.current.fontSizeScale=size/browserFontSize;this.ctx.font=`${italic} ${bold} ${browserFontSize}px ${typeface}`;}setTextRenderingMode(mode){this.current.textRenderingMode=mode;}setTextRise(rise){this.current.textRise=rise;}moveText(x,y){this.current.x=this.current.lineX+=x;this.current.y=this.current.lineY+=y;}setLeadingMoveText(x,y){this.setLeading(-y);this.moveText(x,y);}setTextMatrix(a,b,c,d,e,f){this.current.textMatrix=[a,b,c,d,e,f];this.current.textMatrixScale=Math.hypot(a,b);this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0;}nextLine(){this.moveText(0,this.current.leading);}paintChar(character,x,y,patternFillTransform,patternStrokeTransform){const ctx=this.ctx;const current=this.current;const font=current.font;const textRenderingMode=current.textRenderingMode;const fontSize=current.fontSize/current.fontSizeScale;const fillStrokeMode=textRenderingMode&util.TextRenderingMode.FILL_STROKE_MASK;const isAddToPathSet=!!(textRenderingMode&util.TextRenderingMode.ADD_TO_PATH_FLAG);const patternFill=current.patternFill&&!font.missingFile;const patternStroke=current.patternStroke&&!font.missingFile;let path;if(font.disableFontFace||isAddToPathSet||patternFill||patternStroke){path=font.getPathGenerator(this.commonObjs,character);}if(font.disableFontFace||patternFill||patternStroke){ctx.save();ctx.translate(x,y);ctx.scale(fontSize,-fontSize);if(fillStrokeMode===util.TextRenderingMode.FILL||fillStrokeMode===util.TextRenderingMode.FILL_STROKE){if(patternFillTransform){const currentTransform=ctx.getTransform();ctx.setTransform(...patternFillTransform);ctx.fill(canvas_assertClassBrand(_CanvasGraphics_brand,this,_getScaledPath).call(this,path,currentTransform,patternFillTransform));}else{ctx.fill(path);}}if(fillStrokeMode===util.TextRenderingMode.STROKE||fillStrokeMode===util.TextRenderingMode.FILL_STROKE){if(patternStrokeTransform){const currentTransform=ctx.getTransform();ctx.setTransform(...patternStrokeTransform);ctx.stroke(canvas_assertClassBrand(_CanvasGraphics_brand,this,_getScaledPath).call(this,path,currentTransform,patternStrokeTransform));}else{ctx.lineWidth/=fontSize;ctx.stroke(path);}}ctx.restore();}else{if(fillStrokeMode===util.TextRenderingMode.FILL||fillStrokeMode===util.TextRenderingMode.FILL_STROKE){ctx.fillText(character,x,y);}if(fillStrokeMode===util.TextRenderingMode.STROKE||fillStrokeMode===util.TextRenderingMode.FILL_STROKE){ctx.strokeText(character,x,y);}}if(isAddToPathSet){const paths=this.pendingTextPaths||=[];paths.push({transform:(0,display_utils.getCurrentTransform)(ctx),x,y,fontSize,path});}}get isFontSubpixelAAEnabled(){const{context:ctx}=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10);ctx.scale(1.5,1);ctx.fillText("I",0,10);const data=ctx.getImageData(0,0,10,10).data;let enabled=false;for(let i=3;i<data.length;i+=4){if(data[i]>0&&data[i]<255){enabled=true;break;}}return (0,util.shadow)(this,"isFontSubpixelAAEnabled",enabled);}showText(glyphs){const current=this.current;const font=current.font;if(font.isType3Font){return this.showType3Text(glyphs);}const fontSize=current.fontSize;if(fontSize===0){return undefined;}const ctx=this.ctx;const fontSizeScale=current.fontSizeScale;const charSpacing=current.charSpacing;const wordSpacing=current.wordSpacing;const fontDirection=current.fontDirection;const textHScale=current.textHScale*fontDirection;const glyphsLength=glyphs.length;const vertical=font.vertical;const spacingDir=vertical?1:-1;const defaultVMetrics=font.defaultVMetrics;const widthAdvanceScale=fontSize*current.fontMatrix[0];const simpleFillText=current.textRenderingMode===util.TextRenderingMode.FILL&&!font.disableFontFace&&!current.patternFill;ctx.save();ctx.transform(...current.textMatrix);ctx.translate(current.x,current.y+current.textRise);if(fontDirection>0){ctx.scale(textHScale,-1);}else{ctx.scale(textHScale,1);}let patternFillTransform,patternStrokeTransform;if(current.patternFill){ctx.save();const pattern=current.fillColor.getPattern(ctx,this,(0,display_utils.getCurrentTransformInverse)(ctx),PathType.FILL);patternFillTransform=(0,display_utils.getCurrentTransform)(ctx);ctx.restore();ctx.fillStyle=pattern;}if(current.patternStroke){ctx.save();const pattern=current.strokeColor.getPattern(ctx,this,(0,display_utils.getCurrentTransformInverse)(ctx),PathType.STROKE);patternStrokeTransform=(0,display_utils.getCurrentTransform)(ctx);ctx.restore();ctx.strokeStyle=pattern;}let lineWidth=current.lineWidth;const scale=current.textMatrixScale;if(scale===0||lineWidth===0){const fillStrokeMode=current.textRenderingMode&util.TextRenderingMode.FILL_STROKE_MASK;if(fillStrokeMode===util.TextRenderingMode.STROKE||fillStrokeMode===util.TextRenderingMode.FILL_STROKE){lineWidth=this.getSinglePixelWidth();}}else{lineWidth/=scale;}if(fontSizeScale!==1.0){ctx.scale(fontSizeScale,fontSizeScale);lineWidth/=fontSizeScale;}ctx.lineWidth=lineWidth;if(font.isInvalidPDFjsFont){const chars=[];let width=0;for(const glyph of glyphs){chars.push(glyph.unicode);width+=glyph.width;}ctx.fillText(chars.join(""),0,0);current.x+=width*widthAdvanceScale*textHScale;ctx.restore();this.compose();return undefined;}let x=0,i;for(i=0;i<glyphsLength;++i){const glyph=glyphs[i];if(typeof glyph==="number"){x+=spacingDir*glyph*fontSize/1000;continue;}let restoreNeeded=false;const spacing=(glyph.isSpace?wordSpacing:0)+charSpacing;const character=glyph.fontChar;const accent=glyph.accent;let scaledX,scaledY;let width=glyph.width;if(vertical){const vmetric=glyph.vmetric||defaultVMetrics;const vx=-(glyph.vmetric?vmetric[1]:width*0.5)*widthAdvanceScale;const vy=vmetric[2]*widthAdvanceScale;width=vmetric?-vmetric[0]:width;scaledX=vx/fontSizeScale;scaledY=(x+vy)/fontSizeScale;}else{scaledX=x/fontSizeScale;scaledY=0;}if(font.remeasure&&width>0){const measuredWidth=ctx.measureText(character).width*1000/fontSize*fontSizeScale;if(width<measuredWidth&&this.isFontSubpixelAAEnabled){const characterScaleX=width/measuredWidth;restoreNeeded=true;ctx.save();ctx.scale(characterScaleX,1);scaledX/=characterScaleX;}else if(width!==measuredWidth){scaledX+=(width-measuredWidth)/2000*fontSize/fontSizeScale;}}if(this.contentVisible&&(glyph.isInFont||font.missingFile)){if(simpleFillText&&!accent){ctx.fillText(character,scaledX,scaledY);}else{this.paintChar(character,scaledX,scaledY,patternFillTransform,patternStrokeTransform);if(accent){const scaledAccentX=scaledX+fontSize*accent.offset.x/fontSizeScale;const scaledAccentY=scaledY-fontSize*accent.offset.y/fontSizeScale;this.paintChar(accent.fontChar,scaledAccentX,scaledAccentY,patternFillTransform,patternStrokeTransform);}}}const charWidth=vertical?width*widthAdvanceScale-spacing*fontDirection:width*widthAdvanceScale+spacing*fontDirection;x+=charWidth;if(restoreNeeded){ctx.restore();}}if(vertical){current.y-=x;}else{current.x+=x*textHScale;}ctx.restore();this.compose();return undefined;}showType3Text(glyphs){const ctx=this.ctx;const current=this.current;const font=current.font;const fontSize=current.fontSize;const fontDirection=current.fontDirection;const spacingDir=font.vertical?1:-1;const charSpacing=current.charSpacing;const wordSpacing=current.wordSpacing;const textHScale=current.textHScale*fontDirection;const fontMatrix=current.fontMatrix||util.FONT_IDENTITY_MATRIX;const glyphsLength=glyphs.length;const isTextInvisible=current.textRenderingMode===util.TextRenderingMode.INVISIBLE;let i,glyph,width,spacingLength;if(isTextInvisible||fontSize===0){return;}this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null;ctx.save();ctx.transform(...current.textMatrix);ctx.translate(current.x,current.y);ctx.scale(textHScale,fontDirection);for(i=0;i<glyphsLength;++i){glyph=glyphs[i];if(typeof glyph==="number"){spacingLength=spacingDir*glyph*fontSize/1000;this.ctx.translate(spacingLength,0);current.x+=spacingLength*textHScale;continue;}const spacing=(glyph.isSpace?wordSpacing:0)+charSpacing;const operatorList=font.charProcOperatorList[glyph.operatorListId];if(!operatorList){(0,util.warn)(`Type3 character "${glyph.operatorListId}" is not available.`);continue;}if(this.contentVisible){this.processingType3=glyph;this.save();ctx.scale(fontSize,fontSize);ctx.transform(...fontMatrix);this.executeOperatorList(operatorList);this.restore();}const transformed=util.Util.applyTransform([glyph.width,0],fontMatrix);width=transformed[0]*fontSize+spacing;ctx.translate(width,0);current.x+=width*textHScale;}ctx.restore();this.processingType3=null;}setCharWidth(xWidth,yWidth){}setCharWidthAndBounds(xWidth,yWidth,llx,lly,urx,ury){this.ctx.rect(llx,lly,urx-llx,ury-lly);this.ctx.clip();this.endPath();}getColorN_Pattern(IR){let pattern;if(IR[0]==="TilingPattern"){const color=IR[1];const baseTransform=this.baseTransform||(0,display_utils.getCurrentTransform)(this.ctx);const canvasGraphicsFactory={createCanvasGraphics:ctx=>new CanvasGraphics(ctx,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:this.optionalContentConfig,markedContentStack:this.markedContentStack})};pattern=new TilingPattern(IR,color,this.ctx,canvasGraphicsFactory,baseTransform);}else{pattern=this._getPattern(IR[1],IR[2]);}return pattern;}setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments);this.current.patternStroke=true;}setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=true;}setStrokeRGBColor(r,g,b){this.ctx.strokeStyle=this.current.strokeColor=util.Util.makeHexColor(r,g,b);this.current.patternStroke=false;}setStrokeTransparent(){this.ctx.strokeStyle=this.current.strokeColor="transparent";this.current.patternStroke=false;}setFillRGBColor(r,g,b){this.ctx.fillStyle=this.current.fillColor=util.Util.makeHexColor(r,g,b);this.current.patternFill=false;}setFillTransparent(){this.ctx.fillStyle=this.current.fillColor="transparent";this.current.patternFill=false;}_getPattern(objId){let matrix=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;let pattern;if(this.cachedPatterns.has(objId)){pattern=this.cachedPatterns.get(objId);}else{pattern=getShadingPattern(this.getObject(objId));this.cachedPatterns.set(objId,pattern);}if(matrix){pattern.matrix=matrix;}return pattern;}shadingFill(objId){if(!this.contentVisible){return;}const ctx=this.ctx;this.save();const pattern=this._getPattern(objId);ctx.fillStyle=pattern.getPattern(ctx,this,(0,display_utils.getCurrentTransformInverse)(ctx),PathType.SHADING);const inv=(0,display_utils.getCurrentTransformInverse)(ctx);if(inv){const{width,height}=ctx.canvas;const[x0,y0,x1,y1]=util.Util.getAxialAlignedBoundingBox([0,0,width,height],inv);this.ctx.fillRect(x0,y0,x1-x0,y1-y0);}else{this.ctx.fillRect(-1e10,-1e10,2e10,2e10);}this.compose(this.current.getClippedPathBoundingBox());this.restore();}beginInlineImage(){(0,util.unreachable)("Should not call beginInlineImage");}beginImageData(){(0,util.unreachable)("Should not call beginImageData");}paintFormXObjectBegin(matrix,bbox){if(!this.contentVisible){return;}this.save();this.baseTransformStack.push(this.baseTransform);if(matrix){this.transform(...matrix);}this.baseTransform=(0,display_utils.getCurrentTransform)(this.ctx);if(bbox){const width=bbox[2]-bbox[0];const height=bbox[3]-bbox[1];this.ctx.rect(bbox[0],bbox[1],width,height);this.current.updateRectMinMax((0,display_utils.getCurrentTransform)(this.ctx),bbox);this.clip();this.endPath();}}paintFormXObjectEnd(){if(!this.contentVisible){return;}this.restore();this.baseTransform=this.baseTransformStack.pop();}beginGroup(group){if(!this.contentVisible){return;}this.save();if(this.inSMaskMode){this.endSMaskMode();this.current.activeSMask=null;}const currentCtx=this.ctx;if(!group.isolated){(0,util.info)("TODO: Support non-isolated groups.");}if(group.knockout){(0,util.warn)("Knockout groups not supported.");}const currentTransform=(0,display_utils.getCurrentTransform)(currentCtx);if(group.matrix){currentCtx.transform(...group.matrix);}if(!group.bbox){throw new Error("Bounding box is required.");}let bounds=util.Util.getAxialAlignedBoundingBox(group.bbox,(0,display_utils.getCurrentTransform)(currentCtx));const canvasBounds=[0,0,currentCtx.canvas.width,currentCtx.canvas.height];bounds=util.Util.intersect(bounds,canvasBounds)||[0,0,0,0];const offsetX=Math.floor(bounds[0]);const offsetY=Math.floor(bounds[1]);const drawnWidth=Math.max(Math.ceil(bounds[2])-offsetX,1);const drawnHeight=Math.max(Math.ceil(bounds[3])-offsetY,1);this.current.startNewPathAndClipBox([0,0,drawnWidth,drawnHeight]);let cacheId="groupAt"+this.groupLevel;if(group.smask){cacheId+="_smask_"+this.smaskCounter++%2;}const scratchCanvas=this.cachedCanvases.getCanvas(cacheId,drawnWidth,drawnHeight);const groupCtx=scratchCanvas.context;groupCtx.translate(-offsetX,-offsetY);groupCtx.transform(...currentTransform);if(group.smask){this.smaskStack.push({canvas:scratchCanvas.canvas,context:groupCtx,offsetX,offsetY,subtype:group.smask.subtype,backdrop:group.smask.backdrop,transferMap:group.smask.transferMap||null,startTransformInverse:null});}else{currentCtx.setTransform(1,0,0,1,0,0);currentCtx.translate(offsetX,offsetY);currentCtx.save();}copyCtxState(currentCtx,groupCtx);this.ctx=groupCtx;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(currentCtx);this.groupLevel++;}endGroup(group){if(!this.contentVisible){return;}this.groupLevel--;const groupCtx=this.ctx;const ctx=this.groupStack.pop();this.ctx=ctx;this.ctx.imageSmoothingEnabled=false;if(group.smask){this.tempSMask=this.smaskStack.pop();this.restore();}else{this.ctx.restore();const currentMtx=(0,display_utils.getCurrentTransform)(this.ctx);this.restore();this.ctx.save();this.ctx.setTransform(...currentMtx);const dirtyBox=util.Util.getAxialAlignedBoundingBox([0,0,groupCtx.canvas.width,groupCtx.canvas.height],currentMtx);this.ctx.drawImage(groupCtx.canvas,0,0);this.ctx.restore();this.compose(dirtyBox);}}beginAnnotation(id,rect,transform,matrix,hasOwnCanvas){canvas_assertClassBrand(_CanvasGraphics_brand,this,_restoreInitialState).call(this);resetCtxToDefault(this.ctx);this.ctx.save();this.save();if(this.baseTransform){this.ctx.setTransform(...this.baseTransform);}if(rect){const width=rect[2]-rect[0];const height=rect[3]-rect[1];if(hasOwnCanvas&&this.annotationCanvasMap){transform=transform.slice();transform[4]-=rect[0];transform[5]-=rect[1];rect=rect.slice();rect[0]=rect[1]=0;rect[2]=width;rect[3]=height;const[scaleX,scaleY]=util.Util.singularValueDecompose2dScale((0,display_utils.getCurrentTransform)(this.ctx));const{viewportScale}=this;const canvasWidth=Math.ceil(width*this.outputScaleX*viewportScale);const canvasHeight=Math.ceil(height*this.outputScaleY*viewportScale);this.annotationCanvas=this.canvasFactory.create(canvasWidth,canvasHeight);const{canvas,context}=this.annotationCanvas;this.annotationCanvasMap.set(id,canvas);this.annotationCanvas.savedCtx=this.ctx;this.ctx=context;this.ctx.save();this.ctx.setTransform(scaleX,0,0,-scaleY,0,height*scaleY);resetCtxToDefault(this.ctx);}else{resetCtxToDefault(this.ctx);this.endPath();this.ctx.rect(rect[0],rect[1],width,height);this.ctx.clip();this.ctx.beginPath();}}this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.transform(...transform);this.transform(...matrix);}endAnnotation(){if(this.annotationCanvas){this.ctx.restore();canvas_assertClassBrand(_CanvasGraphics_brand,this,_drawFilter).call(this);this.ctx=this.annotationCanvas.savedCtx;delete this.annotationCanvas.savedCtx;delete this.annotationCanvas;}}paintImageMaskXObject(img){if(!this.contentVisible){return;}const count=img.count;img=this.getObject(img.data,img);img.count=count;const ctx=this.ctx;const glyph=this.processingType3;if(glyph){if(glyph.compiled===undefined){glyph.compiled=compileType3Glyph(img);}if(glyph.compiled){glyph.compiled(ctx);return;}}const mask=this._createMaskCanvas(img);const maskCanvas=mask.canvas;ctx.save();ctx.setTransform(1,0,0,1,0,0);ctx.drawImage(maskCanvas,mask.offsetX,mask.offsetY);ctx.restore();this.compose();}paintImageMaskXObjectRepeat(img,scaleX){let skewX=arguments.length>2&&arguments[2]!==undefined?arguments[2]:0;let skewY=arguments.length>3&&arguments[3]!==undefined?arguments[3]:0;let scaleY=arguments.length>4?arguments[4]:undefined;let positions=arguments.length>5?arguments[5]:undefined;if(!this.contentVisible){return;}img=this.getObject(img.data,img);const ctx=this.ctx;ctx.save();const currentTransform=(0,display_utils.getCurrentTransform)(ctx);ctx.transform(scaleX,skewX,skewY,scaleY,0,0);const mask=this._createMaskCanvas(img);ctx.setTransform(1,0,0,1,mask.offsetX-currentTransform[4],mask.offsetY-currentTransform[5]);for(let i=0,ii=positions.length;i<ii;i+=2){const trans=util.Util.transform(currentTransform,[scaleX,skewX,skewY,scaleY,positions[i],positions[i+1]]);const[x,y]=util.Util.applyTransform([0,0],trans);ctx.drawImage(mask.canvas,x,y);}ctx.restore();this.compose();}paintImageMaskXObjectGroup(images){if(!this.contentVisible){return;}const ctx=this.ctx;const fillColor=this.current.fillColor;const isPatternFill=this.current.patternFill;for(const image of images){const{data,width,height,transform}=image;const maskCanvas=this.cachedCanvases.getCanvas("maskCanvas",width,height);const maskCtx=maskCanvas.context;maskCtx.save();const img=this.getObject(data,image);putBinaryImageMask(maskCtx,img);maskCtx.globalCompositeOperation="source-in";maskCtx.fillStyle=isPatternFill?fillColor.getPattern(maskCtx,this,(0,display_utils.getCurrentTransformInverse)(ctx),PathType.FILL):fillColor;maskCtx.fillRect(0,0,width,height);maskCtx.restore();ctx.save();ctx.transform(...transform);ctx.scale(1,-1);drawImageAtIntegerCoords(ctx,maskCanvas.canvas,0,0,width,height,0,-1,1,1);ctx.restore();}this.compose();}paintImageXObject(objId){if(!this.contentVisible){return;}const imgData=this.getObject(objId);if(!imgData){(0,util.warn)("Dependent image isn't ready yet");return;}this.paintInlineImageXObject(imgData);}paintImageXObjectRepeat(objId,scaleX,scaleY,positions){if(!this.contentVisible){return;}const imgData=this.getObject(objId);if(!imgData){(0,util.warn)("Dependent image isn't ready yet");return;}const width=imgData.width;const height=imgData.height;const map=[];for(let i=0,ii=positions.length;i<ii;i+=2){map.push({transform:[scaleX,0,0,scaleY,positions[i],positions[i+1]],x:0,y:0,w:width,h:height});}this.paintInlineImageXObjectGroup(imgData,map);}applyTransferMapsToCanvas(ctx){if(this.current.transferMaps!=="none"){ctx.filter=this.current.transferMaps;ctx.drawImage(ctx.canvas,0,0);ctx.filter="none";}return ctx.canvas;}applyTransferMapsToBitmap(imgData){if(this.current.transferMaps==="none"){return imgData.bitmap;}const{bitmap,width,height}=imgData;const tmpCanvas=this.cachedCanvases.getCanvas("inlineImage",width,height);const tmpCtx=tmpCanvas.context;tmpCtx.filter=this.current.transferMaps;tmpCtx.drawImage(bitmap,0,0);tmpCtx.filter="none";return tmpCanvas.canvas;}paintInlineImageXObject(imgData){if(!this.contentVisible){return;}const width=imgData.width;const height=imgData.height;const ctx=this.ctx;this.save();if(!util.isNodeJS){const{filter}=ctx;if(filter!=="none"&&filter!==""){ctx.filter="none";}}ctx.scale(1/width,-1/height);let imgToPaint;if(imgData.bitmap){imgToPaint=this.applyTransferMapsToBitmap(imgData);}else if(typeof HTMLElement==="function"&&imgData instanceof HTMLElement||!imgData.data){imgToPaint=imgData;}else{const tmpCanvas=this.cachedCanvases.getCanvas("inlineImage",width,height);const tmpCtx=tmpCanvas.context;putBinaryImageData(tmpCtx,imgData);imgToPaint=this.applyTransferMapsToCanvas(tmpCtx);}const scaled=this._scaleImage(imgToPaint,(0,display_utils.getCurrentTransformInverse)(ctx));ctx.imageSmoothingEnabled=getImageSmoothingEnabled((0,display_utils.getCurrentTransform)(ctx),imgData.interpolate);drawImageAtIntegerCoords(ctx,scaled.img,0,0,scaled.paintWidth,scaled.paintHeight,0,-height,width,height);this.compose();this.restore();}paintInlineImageXObjectGroup(imgData,map){if(!this.contentVisible){return;}const ctx=this.ctx;let imgToPaint;if(imgData.bitmap){imgToPaint=imgData.bitmap;}else{const w=imgData.width;const h=imgData.height;const tmpCanvas=this.cachedCanvases.getCanvas("inlineImage",w,h);const tmpCtx=tmpCanvas.context;putBinaryImageData(tmpCtx,imgData);imgToPaint=this.applyTransferMapsToCanvas(tmpCtx);}for(const entry of map){ctx.save();ctx.transform(...entry.transform);ctx.scale(1,-1);drawImageAtIntegerCoords(ctx,imgToPaint,entry.x,entry.y,entry.w,entry.h,0,-1,1,1);ctx.restore();}this.compose();}paintSolidColorImageMask(){if(!this.contentVisible){return;}this.ctx.fillRect(0,0,1,1);this.compose();}markPoint(tag){}markPointProps(tag,properties){}beginMarkedContent(tag){this.markedContentStack.push({visible:true});}beginMarkedContentProps(tag,properties){if(tag==="OC"){this.markedContentStack.push({visible:this.optionalContentConfig.isVisible(properties)});}else{this.markedContentStack.push({visible:true});}this.contentVisible=this.isContentVisible();}endMarkedContent(){this.markedContentStack.pop();this.contentVisible=this.isContentVisible();}beginCompat(){}endCompat(){}consumePath(clipBox){const isEmpty=this.current.isEmptyClip();if(this.pendingClip){this.current.updateClipFromPath();}if(!this.pendingClip){this.compose(clipBox);}const ctx=this.ctx;if(this.pendingClip){if(!isEmpty){if(this.pendingClip===EO_CLIP){ctx.clip("evenodd");}else{ctx.clip();}}this.pendingClip=null;}this.current.startNewPathAndClipBox(this.current.clipBox);ctx.beginPath();}getSinglePixelWidth(){if(!this._cachedGetSinglePixelWidth){const m=(0,display_utils.getCurrentTransform)(this.ctx);if(m[1]===0&&m[2]===0){this._cachedGetSinglePixelWidth=1/Math.min(Math.abs(m[0]),Math.abs(m[3]));}else{const absDet=Math.abs(m[0]*m[3]-m[2]*m[1]);const normX=Math.hypot(m[0],m[2]);const normY=Math.hypot(m[1],m[3]);this._cachedGetSinglePixelWidth=Math.max(normX,normY)/absDet;}}return this._cachedGetSinglePixelWidth;}getScaleForStroking(){if(this._cachedScaleForStroking[0]===-1){const{lineWidth}=this.current;const{a,b,c,d}=this.ctx.getTransform();let scaleX,scaleY;if(b===0&&c===0){const normX=Math.abs(a);const normY=Math.abs(d);if(normX===normY){if(lineWidth===0){scaleX=scaleY=1/normX;}else{const scaledLineWidth=normX*lineWidth;scaleX=scaleY=scaledLineWidth<1?1/scaledLineWidth:1;}}else if(lineWidth===0){scaleX=1/normX;scaleY=1/normY;}else{const scaledXLineWidth=normX*lineWidth;const scaledYLineWidth=normY*lineWidth;scaleX=scaledXLineWidth<1?1/scaledXLineWidth:1;scaleY=scaledYLineWidth<1?1/scaledYLineWidth:1;}}else{const absDet=Math.abs(a*d-b*c);const normX=Math.hypot(a,b);const normY=Math.hypot(c,d);if(lineWidth===0){scaleX=normY/absDet;scaleY=normX/absDet;}else{const baseArea=lineWidth*absDet;scaleX=normY>baseArea?normY/baseArea:1;scaleY=normX>baseArea?normX/baseArea:1;}}this._cachedScaleForStroking[0]=scaleX;this._cachedScaleForStroking[1]=scaleY;}return this._cachedScaleForStroking;}rescaleAndStroke(saveRestore){const{ctx}=this;const{lineWidth}=this.current;const[scaleX,scaleY]=this.getScaleForStroking();ctx.lineWidth=lineWidth||1;if(scaleX===1&&scaleY===1){ctx.stroke();return;}const dashes=ctx.getLineDash();if(saveRestore){ctx.save();}ctx.scale(scaleX,scaleY);if(dashes.length>0){const scale=Math.max(scaleX,scaleY);ctx.setLineDash(dashes.map(x=>x/scale));ctx.lineDashOffset/=scale;}ctx.stroke();if(saveRestore){ctx.restore();}}isContentVisible(){for(let i=this.markedContentStack.length-1;i>=0;i--){if(!this.markedContentStack[i].visible){return false;}}return true;}}function _restoreInitialState(){while(this.stateStack.length||this.inSMaskMode){this.restore();}this.current.activeSMask=null;this.ctx.restore();if(this.transparentCanvas){this.ctx=this.compositeCtx;this.ctx.save();this.ctx.setTransform(1,0,0,1,0,0);this.ctx.drawImage(this.transparentCanvas,0,0);this.ctx.restore();this.transparentCanvas=null;}}function _drawFilter(){if(this.pageColors){const hcmFilterId=this.filterFactory.addHCMFilter(this.pageColors.foreground,this.pageColors.background);if(hcmFilterId!=="none"){const savedFilter=this.ctx.filter;this.ctx.filter=hcmFilterId;this.ctx.drawImage(this.ctx.canvas,0,0);this.ctx.filter=savedFilter;}}}function _getScaledPath(path,currentTransform,transform){const newPath=new Path2D();newPath.addPath(path,new DOMMatrix(transform).invertSelf().multiplySelf(currentTransform));return newPath;}for(const op in util.OPS){if(CanvasGraphics.prototype[op]!==undefined){CanvasGraphics.prototype[util.OPS[op]]=CanvasGraphics.prototype[op];}}
// EXTERNAL MODULE: ./src/display/worker_options.js
var worker_options = __webpack_require__(6164);
;// ./src/display/metadata.js
function metadata_classPrivateFieldInitSpec(e,t,a){metadata_checkPrivateRedeclaration(e,t),t.set(e,a);}function metadata_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function metadata_classPrivateFieldGet(s,a){return s.get(metadata_assertClassBrand(s,a));}function metadata_classPrivateFieldSet(s,a,r){return s.set(metadata_assertClassBrand(s,a),r),r;}function metadata_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _metadataMap=/*#__PURE__*/new WeakMap();var _data=/*#__PURE__*/new WeakMap();class Metadata{constructor(_ref){let{parsedData,rawData}=_ref;metadata_classPrivateFieldInitSpec(this,_metadataMap,void 0);metadata_classPrivateFieldInitSpec(this,_data,void 0);metadata_classPrivateFieldSet(_metadataMap,this,parsedData);metadata_classPrivateFieldSet(_data,this,rawData);}getRaw(){return metadata_classPrivateFieldGet(_data,this);}get(name){return metadata_classPrivateFieldGet(_metadataMap,this).get(name)??null;}getAll(){return (0,util.objectFromMap)(metadata_classPrivateFieldGet(_metadataMap,this));}has(name){return metadata_classPrivateFieldGet(_metadataMap,this).has(name);}}
// EXTERNAL MODULE: ./src/shared/murmurhash3.js
var murmurhash3 = __webpack_require__(7651);
;// ./src/display/optional_content_config.js
function optional_content_config_classPrivateMethodInitSpec(e,a){optional_content_config_checkPrivateRedeclaration(e,a),a.add(e);}function optional_content_config_classPrivateFieldInitSpec(e,t,a){optional_content_config_checkPrivateRedeclaration(e,t),t.set(e,a);}function optional_content_config_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function optional_content_config_classPrivateFieldGet(s,a){return s.get(optional_content_config_assertClassBrand(s,a));}function optional_content_config_classPrivateFieldSet(s,a,r){return s.set(optional_content_config_assertClassBrand(s,a),r),r;}function optional_content_config_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const INTERNAL=Symbol("INTERNAL");var _isDisplay=/*#__PURE__*/new WeakMap();var _isPrint=/*#__PURE__*/new WeakMap();var _userSet=/*#__PURE__*/new WeakMap();var _visible=/*#__PURE__*/new WeakMap();class OptionalContentGroup{constructor(renderingIntent,_ref){let{name,intent,usage,rbGroups}=_ref;optional_content_config_classPrivateFieldInitSpec(this,_isDisplay,false);optional_content_config_classPrivateFieldInitSpec(this,_isPrint,false);optional_content_config_classPrivateFieldInitSpec(this,_userSet,false);optional_content_config_classPrivateFieldInitSpec(this,_visible,true);optional_content_config_classPrivateFieldSet(_isDisplay,this,!!(renderingIntent&util.RenderingIntentFlag.DISPLAY));optional_content_config_classPrivateFieldSet(_isPrint,this,!!(renderingIntent&util.RenderingIntentFlag.PRINT));this.name=name;this.intent=intent;this.usage=usage;this.rbGroups=rbGroups;}get visible(){if(optional_content_config_classPrivateFieldGet(_userSet,this)){return optional_content_config_classPrivateFieldGet(_visible,this);}if(!optional_content_config_classPrivateFieldGet(_visible,this)){return false;}const{print,view}=this.usage;if(optional_content_config_classPrivateFieldGet(_isDisplay,this)){return view?.viewState!=="OFF";}else if(optional_content_config_classPrivateFieldGet(_isPrint,this)){return print?.printState!=="OFF";}return true;}_setVisible(internal,visible){let userSet=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(internal!==INTERNAL){(0,util.unreachable)("Internal method `_setVisible` called.");}optional_content_config_classPrivateFieldSet(_userSet,this,userSet);optional_content_config_classPrivateFieldSet(_visible,this,visible);}}var _cachedGetHash=/*#__PURE__*/new WeakMap();var _groups=/*#__PURE__*/new WeakMap();var _initialHash=/*#__PURE__*/new WeakMap();var _order=/*#__PURE__*/new WeakMap();var _OptionalContentConfig_brand=/*#__PURE__*/new WeakSet();class OptionalContentConfig{constructor(data){let renderingIntent=arguments.length>1&&arguments[1]!==undefined?arguments[1]:util.RenderingIntentFlag.DISPLAY;optional_content_config_classPrivateMethodInitSpec(this,_OptionalContentConfig_brand);optional_content_config_classPrivateFieldInitSpec(this,_cachedGetHash,null);optional_content_config_classPrivateFieldInitSpec(this,_groups,new Map());optional_content_config_classPrivateFieldInitSpec(this,_initialHash,null);optional_content_config_classPrivateFieldInitSpec(this,_order,null);this.renderingIntent=renderingIntent;this.name=null;this.creator=null;if(data===null){return;}this.name=data.name;this.creator=data.creator;optional_content_config_classPrivateFieldSet(_order,this,data.order);for(const group of data.groups){optional_content_config_classPrivateFieldGet(_groups,this).set(group.id,new OptionalContentGroup(renderingIntent,group));}if(data.baseState==="OFF"){for(const group of optional_content_config_classPrivateFieldGet(_groups,this).values()){group._setVisible(INTERNAL,false);}}for(const on of data.on){optional_content_config_classPrivateFieldGet(_groups,this).get(on)._setVisible(INTERNAL,true);}for(const off of data.off){optional_content_config_classPrivateFieldGet(_groups,this).get(off)._setVisible(INTERNAL,false);}optional_content_config_classPrivateFieldSet(_initialHash,this,this.getHash());}isVisible(group){if(optional_content_config_classPrivateFieldGet(_groups,this).size===0){return true;}if(!group){(0,util.info)("Optional content group not defined.");return true;}if(group.type==="OCG"){if(!optional_content_config_classPrivateFieldGet(_groups,this).has(group.id)){(0,util.warn)(`Optional content group not found: ${group.id}`);return true;}return optional_content_config_classPrivateFieldGet(_groups,this).get(group.id).visible;}else if(group.type==="OCMD"){if(group.expression){return optional_content_config_assertClassBrand(_OptionalContentConfig_brand,this,_evaluateVisibilityExpression).call(this,group.expression);}if(!group.policy||group.policy==="AnyOn"){for(const id of group.ids){if(!optional_content_config_classPrivateFieldGet(_groups,this).has(id)){(0,util.warn)(`Optional content group not found: ${id}`);return true;}if(optional_content_config_classPrivateFieldGet(_groups,this).get(id).visible){return true;}}return false;}else if(group.policy==="AllOn"){for(const id of group.ids){if(!optional_content_config_classPrivateFieldGet(_groups,this).has(id)){(0,util.warn)(`Optional content group not found: ${id}`);return true;}if(!optional_content_config_classPrivateFieldGet(_groups,this).get(id).visible){return false;}}return true;}else if(group.policy==="AnyOff"){for(const id of group.ids){if(!optional_content_config_classPrivateFieldGet(_groups,this).has(id)){(0,util.warn)(`Optional content group not found: ${id}`);return true;}if(!optional_content_config_classPrivateFieldGet(_groups,this).get(id).visible){return true;}}return false;}else if(group.policy==="AllOff"){for(const id of group.ids){if(!optional_content_config_classPrivateFieldGet(_groups,this).has(id)){(0,util.warn)(`Optional content group not found: ${id}`);return true;}if(optional_content_config_classPrivateFieldGet(_groups,this).get(id).visible){return false;}}return true;}(0,util.warn)(`Unknown optional content policy ${group.policy}.`);return true;}(0,util.warn)(`Unknown group type ${group.type}.`);return true;}setVisibility(id){let visible=arguments.length>1&&arguments[1]!==undefined?arguments[1]:true;let preserveRB=arguments.length>2&&arguments[2]!==undefined?arguments[2]:true;const group=optional_content_config_classPrivateFieldGet(_groups,this).get(id);if(!group){(0,util.warn)(`Optional content group not found: ${id}`);return;}if(preserveRB&&visible&&group.rbGroups.length){for(const rbGroup of group.rbGroups){for(const otherId of rbGroup){if(otherId!==id){optional_content_config_classPrivateFieldGet(_groups,this).get(otherId)?._setVisible(INTERNAL,false,true);}}}}group._setVisible(INTERNAL,!!visible,true);optional_content_config_classPrivateFieldSet(_cachedGetHash,this,null);}setOCGState(_ref2){let{state,preserveRB}=_ref2;let operator;for(const elem of state){switch(elem){case"ON":case"OFF":case"Toggle":operator=elem;continue;}const group=optional_content_config_classPrivateFieldGet(_groups,this).get(elem);if(!group){continue;}switch(operator){case"ON":this.setVisibility(elem,true,preserveRB);break;case"OFF":this.setVisibility(elem,false,preserveRB);break;case"Toggle":this.setVisibility(elem,!group.visible,preserveRB);break;}}optional_content_config_classPrivateFieldSet(_cachedGetHash,this,null);}get hasInitialVisibility(){return optional_content_config_classPrivateFieldGet(_initialHash,this)===null||this.getHash()===optional_content_config_classPrivateFieldGet(_initialHash,this);}getOrder(){if(!optional_content_config_classPrivateFieldGet(_groups,this).size){return null;}if(optional_content_config_classPrivateFieldGet(_order,this)){return optional_content_config_classPrivateFieldGet(_order,this).slice();}return[...optional_content_config_classPrivateFieldGet(_groups,this).keys()];}getGroups(){return optional_content_config_classPrivateFieldGet(_groups,this).size>0?(0,util.objectFromMap)(optional_content_config_classPrivateFieldGet(_groups,this)):null;}getGroup(id){return optional_content_config_classPrivateFieldGet(_groups,this).get(id)||null;}getHash(){if(optional_content_config_classPrivateFieldGet(_cachedGetHash,this)!==null){return optional_content_config_classPrivateFieldGet(_cachedGetHash,this);}const hash=new murmurhash3.MurmurHash3_64();for(const[id,group]of optional_content_config_classPrivateFieldGet(_groups,this)){hash.update(`${id}:${group.visible}`);}return optional_content_config_classPrivateFieldSet(_cachedGetHash,this,hash.hexdigest());}}function _evaluateVisibilityExpression(array){const length=array.length;if(length<2){return true;}const operator=array[0];for(let i=1;i<length;i++){const element=array[i];let state;if(Array.isArray(element)){state=optional_content_config_assertClassBrand(_OptionalContentConfig_brand,this,_evaluateVisibilityExpression).call(this,element);}else if(optional_content_config_classPrivateFieldGet(_groups,this).has(element)){state=optional_content_config_classPrivateFieldGet(_groups,this).get(element).visible;}else{(0,util.warn)(`Optional content group not found: ${element}`);return true;}switch(operator){case"And":if(!state){return false;}break;case"Or":if(state){return true;}break;case"Not":return!state;default:return true;}}return operator==="And";}
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.some.js
var esnext_iterator_some = __webpack_require__(7550);
;// ./src/display/transport_stream.js
class PDFDataTransportStream{constructor(pdfDataRangeTransport,_ref){let{disableRange=false,disableStream=false}=_ref;(0,util.assert)(pdfDataRangeTransport,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');const{length,initialData,progressiveDone,contentDispositionFilename}=pdfDataRangeTransport;this._queuedChunks=[];this._progressiveDone=progressiveDone;this._contentDispositionFilename=contentDispositionFilename;if(initialData?.length>0){const buffer=initialData instanceof Uint8Array&&initialData.byteLength===initialData.buffer.byteLength?initialData.buffer:new Uint8Array(initialData).buffer;this._queuedChunks.push(buffer);}this._pdfDataRangeTransport=pdfDataRangeTransport;this._isStreamingSupported=!disableStream;this._isRangeSupported=!disableRange;this._contentLength=length;this._fullRequestReader=null;this._rangeReaders=[];pdfDataRangeTransport.addRangeListener((begin,chunk)=>{this._onReceiveData({begin,chunk});});pdfDataRangeTransport.addProgressListener((loaded,total)=>{this._onProgress({loaded,total});});pdfDataRangeTransport.addProgressiveReadListener(chunk=>{this._onReceiveData({chunk});});pdfDataRangeTransport.addProgressiveDoneListener(()=>{this._onProgressiveDone();});pdfDataRangeTransport.transportReady();}_onReceiveData(_ref2){let{begin,chunk}=_ref2;const buffer=chunk instanceof Uint8Array&&chunk.byteLength===chunk.buffer.byteLength?chunk.buffer:new Uint8Array(chunk).buffer;if(begin===undefined){if(this._fullRequestReader){this._fullRequestReader._enqueue(buffer);}else{this._queuedChunks.push(buffer);}}else{const found=this._rangeReaders.some(function(rangeReader){if(rangeReader._begin!==begin){return false;}rangeReader._enqueue(buffer);return true;});(0,util.assert)(found,"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.");}}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0;}_onProgress(evt){if(evt.total===undefined){this._rangeReaders[0]?.onProgress?.({loaded:evt.loaded});}else{this._fullRequestReader?.onProgress?.({loaded:evt.loaded,total:evt.total});}}_onProgressiveDone(){this._fullRequestReader?.progressiveDone();this._progressiveDone=true;}_removeRangeReader(reader){const i=this._rangeReaders.indexOf(reader);if(i>=0){this._rangeReaders.splice(i,1);}}getFullReader(){(0,util.assert)(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const queuedChunks=this._queuedChunks;this._queuedChunks=null;return new PDFDataTransportStreamReader(this,queuedChunks,this._progressiveDone,this._contentDispositionFilename);}getRangeReader(begin,end){if(end<=this._progressiveDataLength){return null;}const reader=new PDFDataTransportStreamRangeReader(this,begin,end);this._pdfDataRangeTransport.requestDataRange(begin,end);this._rangeReaders.push(reader);return reader;}cancelAllRequests(reason){this._fullRequestReader?.cancel(reason);for(const reader of this._rangeReaders.slice(0)){reader.cancel(reason);}this._pdfDataRangeTransport.abort();}}class PDFDataTransportStreamReader{constructor(stream,queuedChunks){let progressiveDone=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;let contentDispositionFilename=arguments.length>3&&arguments[3]!==undefined?arguments[3]:null;this._stream=stream;this._done=progressiveDone||false;this._filename=(0,display_utils.isPdfFile)(contentDispositionFilename)?contentDispositionFilename:null;this._queuedChunks=queuedChunks||[];this._loaded=0;for(const chunk of this._queuedChunks){this._loaded+=chunk.byteLength;}this._requests=[];this._headersReady=Promise.resolve();stream._fullRequestReader=this;this.onProgress=null;}_enqueue(chunk){if(this._done){return;}if(this._requests.length>0){const requestCapability=this._requests.shift();requestCapability.resolve({value:chunk,done:false});}else{this._queuedChunks.push(chunk);}this._loaded+=chunk.byteLength;}get headersReady(){return this._headersReady;}get filename(){return this._filename;}get isRangeSupported(){return this._stream._isRangeSupported;}get isStreamingSupported(){return this._stream._isStreamingSupported;}get contentLength(){return this._stream._contentLength;}async read(){if(this._queuedChunks.length>0){const chunk=this._queuedChunks.shift();return{value:chunk,done:false};}if(this._done){return{value:undefined,done:true};}const requestCapability=Promise.withResolvers();this._requests.push(requestCapability);return requestCapability.promise;}cancel(reason){this._done=true;for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;}progressiveDone(){if(this._done){return;}this._done=true;}}class PDFDataTransportStreamRangeReader{constructor(stream,begin,end){this._stream=stream;this._begin=begin;this._end=end;this._queuedChunk=null;this._requests=[];this._done=false;this.onProgress=null;}_enqueue(chunk){if(this._done){return;}if(this._requests.length===0){this._queuedChunk=chunk;}else{const requestsCapability=this._requests.shift();requestsCapability.resolve({value:chunk,done:false});for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;}this._done=true;this._stream._removeRangeReader(this);}get isStreamingSupported(){return false;}async read(){if(this._queuedChunk){const chunk=this._queuedChunk;this._queuedChunk=null;return{value:chunk,done:false};}if(this._done){return{value:undefined,done:true};}const requestCapability=Promise.withResolvers();this._requests.push(requestCapability);return requestCapability.promise;}cancel(reason){this._done=true;for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;this._stream._removeRangeReader(this);}}
;// ./src/display/content_disposition.js
function getFilenameFromContentDispositionHeader(contentDisposition){let needsEncodingFixup=true;let tmp=toParamRegExp("filename\\*","i").exec(contentDisposition);if(tmp){tmp=tmp[1];let filename=rfc2616unquote(tmp);filename=unescape(filename);filename=rfc5987decode(filename);filename=rfc2047decode(filename);return fixupEncoding(filename);}tmp=rfc2231getparam(contentDisposition);if(tmp){const filename=rfc2047decode(tmp);return fixupEncoding(filename);}tmp=toParamRegExp("filename","i").exec(contentDisposition);if(tmp){tmp=tmp[1];let filename=rfc2616unquote(tmp);filename=rfc2047decode(filename);return fixupEncoding(filename);}function toParamRegExp(attributePattern,flags){return new RegExp("(?:^|;)\\s*"+attributePattern+"\\s*=\\s*"+"("+'[^";\\s][^;\\s]*'+"|"+'"(?:[^"\\\\]|\\\\"?)+"?'+")",flags);}function textdecode(encoding,value){if(encoding){if(!/^[\x00-\xFF]+$/.test(value)){return value;}try{const decoder=new TextDecoder(encoding,{fatal:true});const buffer=(0,util.stringToBytes)(value);value=decoder.decode(buffer);needsEncodingFixup=false;}catch{}}return value;}function fixupEncoding(value){if(needsEncodingFixup&&/[\x80-\xff]/.test(value)){value=textdecode("utf-8",value);if(needsEncodingFixup){value=textdecode("iso-8859-1",value);}}return value;}function rfc2231getparam(contentDispositionStr){const matches=[];let match;const iter=toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)","ig");while((match=iter.exec(contentDispositionStr))!==null){let[,n,quot,part]=match;n=parseInt(n,10);if(n in matches){if(n===0){break;}continue;}matches[n]=[quot,part];}const parts=[];for(let n=0;n<matches.length;++n){if(!(n in matches)){break;}let[quot,part]=matches[n];part=rfc2616unquote(part);if(quot){part=unescape(part);if(n===0){part=rfc5987decode(part);}}parts.push(part);}return parts.join("");}function rfc2616unquote(value){if(value.startsWith('"')){const parts=value.slice(1).split('\\"');for(let i=0;i<parts.length;++i){const quotindex=parts[i].indexOf('"');if(quotindex!==-1){parts[i]=parts[i].slice(0,quotindex);parts.length=i+1;}parts[i]=parts[i].replaceAll(/\\(.)/g,"$1");}value=parts.join('"');}return value;}function rfc5987decode(extvalue){const encodingend=extvalue.indexOf("'");if(encodingend===-1){return extvalue;}const encoding=extvalue.slice(0,encodingend);const langvalue=extvalue.slice(encodingend+1);const value=langvalue.replace(/^[^']*'/,"");return textdecode(encoding,value);}function rfc2047decode(value){if(!value.startsWith("=?")||/[\x00-\x19\x80-\xff]/.test(value)){return value;}return value.replaceAll(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,function(matches,charset,encoding,text){if(encoding==="q"||encoding==="Q"){text=text.replaceAll("_"," ");text=text.replaceAll(/=([0-9a-fA-F]{2})/g,function(match,hex){return String.fromCharCode(parseInt(hex,16));});return textdecode(charset,text);}try{text=atob(text);}catch{}return textdecode(charset,text);});}return"";}
;// ./src/display/network_utils.js
function createHeaders(isHttp,httpHeaders){const headers=new Headers();if(!isHttp||!httpHeaders||typeof httpHeaders!=="object"){return headers;}for(const key in httpHeaders){const val=httpHeaders[key];if(val!==undefined){headers.append(key,val);}}return headers;}function getResponseOrigin(url){try{return new URL(url).origin;}catch{}return null;}function validateRangeRequestCapabilities(_ref){let{responseHeaders,isHttp,rangeChunkSize,disableRange}=_ref;const returnValues={allowRangeRequests:false,suggestedLength:undefined};const length=parseInt(responseHeaders.get("Content-Length"),10);if(!Number.isInteger(length)){return returnValues;}returnValues.suggestedLength=length;if(length<=2*rangeChunkSize){return returnValues;}if(disableRange||!isHttp){return returnValues;}if(responseHeaders.get("Accept-Ranges")!=="bytes"){return returnValues;}const contentEncoding=responseHeaders.get("Content-Encoding")||"identity";if(contentEncoding!=="identity"){return returnValues;}returnValues.allowRangeRequests=true;return returnValues;}function extractFilenameFromHeader(responseHeaders){const contentDisposition=responseHeaders.get("Content-Disposition");if(contentDisposition){let filename=getFilenameFromContentDispositionHeader(contentDisposition);if(filename.includes("%")){try{filename=decodeURIComponent(filename);}catch{}}if((0,display_utils.isPdfFile)(filename)){return filename;}}return null;}function createResponseStatusError(status,url){if(status===404||status===0&&url.startsWith("file:")){return new util.MissingPDFException('Missing PDF "'+url+'".');}return new util.UnexpectedResponseException(`Unexpected server response (${status}) while retrieving PDF "${url}".`,status);}function validateResponseStatus(status){return status===200||status===206;}
;// ./src/display/fetch_stream.js
function fetch_stream_defineProperty(e,r,t){return(r=fetch_stream_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function fetch_stream_toPropertyKey(t){var i=fetch_stream_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function fetch_stream_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function createFetchOptions(headers,withCredentials,abortController){return{method:"GET",headers,signal:abortController.signal,mode:"cors",credentials:withCredentials?"include":"same-origin",redirect:"follow"};}function getArrayBuffer(val){if(val instanceof Uint8Array){return val.buffer;}if(val instanceof ArrayBuffer){return val;}(0,util.warn)(`getArrayBuffer - unexpected data format: ${val}`);return new Uint8Array(val).buffer;}class PDFFetchStream{constructor(source){fetch_stream_defineProperty(this,"_responseOrigin",null);this.source=source;this.isHttp=/^https?:/i.test(source.url);this.headers=createHeaders(this.isHttp,source.httpHeaders);this._fullRequestReader=null;this._rangeRequestReaders=[];}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0;}getFullReader(){(0,util.assert)(!this._fullRequestReader,"PDFFetchStream.getFullReader can only be called once.");this._fullRequestReader=new PDFFetchStreamReader(this);return this._fullRequestReader;}getRangeReader(begin,end){if(end<=this._progressiveDataLength){return null;}const reader=new PDFFetchStreamRangeReader(this,begin,end);this._rangeRequestReaders.push(reader);return reader;}cancelAllRequests(reason){this._fullRequestReader?.cancel(reason);for(const reader of this._rangeRequestReaders.slice(0)){reader.cancel(reason);}}}class PDFFetchStreamReader{constructor(stream){this._stream=stream;this._reader=null;this._loaded=0;this._filename=null;const source=stream.source;this._withCredentials=source.withCredentials||false;this._contentLength=source.length;this._headersCapability=Promise.withResolvers();this._disableRange=source.disableRange||false;this._rangeChunkSize=source.rangeChunkSize;if(!this._rangeChunkSize&&!this._disableRange){this._disableRange=true;}this._abortController=new AbortController();this._isStreamingSupported=!source.disableStream;this._isRangeSupported=!source.disableRange;const headers=new Headers(stream.headers);const url=source.url;fetch(url,createFetchOptions(headers,this._withCredentials,this._abortController)).then(response=>{stream._responseOrigin=getResponseOrigin(response.url);if(!validateResponseStatus(response.status)){throw createResponseStatusError(response.status,url);}this._reader=response.body.getReader();this._headersCapability.resolve();const responseHeaders=response.headers;const{allowRangeRequests,suggestedLength}=validateRangeRequestCapabilities({responseHeaders,isHttp:stream.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=allowRangeRequests;this._contentLength=suggestedLength||this._contentLength;this._filename=extractFilenameFromHeader(responseHeaders);if(!this._isStreamingSupported&&this._isRangeSupported){this.cancel(new util.AbortException("Streaming is disabled."));}}).catch(this._headersCapability.reject);this.onProgress=null;}get headersReady(){return this._headersCapability.promise;}get filename(){return this._filename;}get contentLength(){return this._contentLength;}get isRangeSupported(){return this._isRangeSupported;}get isStreamingSupported(){return this._isStreamingSupported;}async read(){await this._headersCapability.promise;const{value,done}=await this._reader.read();if(done){return{value,done};}this._loaded+=value.byteLength;this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:getArrayBuffer(value),done:false};}cancel(reason){this._reader?.cancel(reason);this._abortController.abort();}}class PDFFetchStreamRangeReader{constructor(stream,begin,end){this._stream=stream;this._reader=null;this._loaded=0;const source=stream.source;this._withCredentials=source.withCredentials||false;this._readCapability=Promise.withResolvers();this._isStreamingSupported=!source.disableStream;this._abortController=new AbortController();const headers=new Headers(stream.headers);headers.append("Range",`bytes=${begin}-${end-1}`);const url=source.url;fetch(url,createFetchOptions(headers,this._withCredentials,this._abortController)).then(response=>{const responseOrigin=getResponseOrigin(response.url);if(responseOrigin!==stream._responseOrigin){throw new Error(`Expected range response-origin "${responseOrigin}" to match "${stream._responseOrigin}".`);}if(!validateResponseStatus(response.status)){throw createResponseStatusError(response.status,url);}this._readCapability.resolve();this._reader=response.body.getReader();}).catch(this._readCapability.reject);this.onProgress=null;}get isStreamingSupported(){return this._isStreamingSupported;}async read(){await this._readCapability.promise;const{value,done}=await this._reader.read();if(done){return{value,done};}this._loaded+=value.byteLength;this.onProgress?.({loaded:this._loaded});return{value:getArrayBuffer(value),done:false};}cancel(reason){this._reader?.cancel(reason);this._abortController.abort();}}
;// ./src/display/network.js
function network_defineProperty(e,r,t){return(r=network_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function network_toPropertyKey(t){var i=network_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function network_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}const OK_RESPONSE=200;const PARTIAL_CONTENT_RESPONSE=206;function network_getArrayBuffer(xhr){const data=xhr.response;if(typeof data!=="string"){return data;}return (0,util.stringToBytes)(data).buffer;}class NetworkManager{constructor(_ref){let{url,httpHeaders,withCredentials}=_ref;network_defineProperty(this,"_responseOrigin",null);this.url=url;this.isHttp=/^https?:/i.test(url);this.headers=createHeaders(this.isHttp,httpHeaders);this.withCredentials=withCredentials||false;this.currXhrId=0;this.pendingRequests=Object.create(null);}request(args){const xhr=new XMLHttpRequest();const xhrId=this.currXhrId++;const pendingRequest=this.pendingRequests[xhrId]={xhr};xhr.open("GET",this.url);xhr.withCredentials=this.withCredentials;for(const[key,val]of this.headers){xhr.setRequestHeader(key,val);}if(this.isHttp&&"begin"in args&&"end"in args){xhr.setRequestHeader("Range",`bytes=${args.begin}-${args.end-1}`);pendingRequest.expectedStatus=PARTIAL_CONTENT_RESPONSE;}else{pendingRequest.expectedStatus=OK_RESPONSE;}xhr.responseType="arraybuffer";(0,util.assert)(args.onError,"Expected `onError` callback to be provided.");xhr.onerror=()=>{args.onError(xhr.status);};xhr.onreadystatechange=this.onStateChange.bind(this,xhrId);xhr.onprogress=this.onProgress.bind(this,xhrId);pendingRequest.onHeadersReceived=args.onHeadersReceived;pendingRequest.onDone=args.onDone;pendingRequest.onError=args.onError;pendingRequest.onProgress=args.onProgress;xhr.send(null);return xhrId;}onProgress(xhrId,evt){const pendingRequest=this.pendingRequests[xhrId];if(!pendingRequest){return;}pendingRequest.onProgress?.(evt);}onStateChange(xhrId,evt){const pendingRequest=this.pendingRequests[xhrId];if(!pendingRequest){return;}const xhr=pendingRequest.xhr;if(xhr.readyState>=2&&pendingRequest.onHeadersReceived){pendingRequest.onHeadersReceived();delete pendingRequest.onHeadersReceived;}if(xhr.readyState!==4){return;}if(!(xhrId in this.pendingRequests)){return;}delete this.pendingRequests[xhrId];if(xhr.status===0&&this.isHttp){pendingRequest.onError(xhr.status);return;}const xhrStatus=xhr.status||OK_RESPONSE;const ok_response_on_range_request=xhrStatus===OK_RESPONSE&&pendingRequest.expectedStatus===PARTIAL_CONTENT_RESPONSE;if(!ok_response_on_range_request&&xhrStatus!==pendingRequest.expectedStatus){pendingRequest.onError(xhr.status);return;}const chunk=network_getArrayBuffer(xhr);if(xhrStatus===PARTIAL_CONTENT_RESPONSE){const rangeHeader=xhr.getResponseHeader("Content-Range");const matches=/bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);if(matches){pendingRequest.onDone({begin:parseInt(matches[1],10),chunk});}else{(0,util.warn)(`Missing or invalid "Content-Range" header.`);pendingRequest.onError(0);}}else if(chunk){pendingRequest.onDone({begin:0,chunk});}else{pendingRequest.onError(xhr.status);}}getRequestXhr(xhrId){return this.pendingRequests[xhrId].xhr;}isPendingRequest(xhrId){return xhrId in this.pendingRequests;}abortRequest(xhrId){const xhr=this.pendingRequests[xhrId].xhr;delete this.pendingRequests[xhrId];xhr.abort();}}class PDFNetworkStream{constructor(source){this._source=source;this._manager=new NetworkManager(source);this._rangeChunkSize=source.rangeChunkSize;this._fullRequestReader=null;this._rangeRequestReaders=[];}_onRangeRequestReaderClosed(reader){const i=this._rangeRequestReaders.indexOf(reader);if(i>=0){this._rangeRequestReaders.splice(i,1);}}getFullReader(){(0,util.assert)(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNetworkStreamFullRequestReader(this._manager,this._source);return this._fullRequestReader;}getRangeReader(begin,end){const reader=new PDFNetworkStreamRangeRequestReader(this._manager,begin,end);reader.onClosed=this._onRangeRequestReaderClosed.bind(this);this._rangeRequestReaders.push(reader);return reader;}cancelAllRequests(reason){this._fullRequestReader?.cancel(reason);for(const reader of this._rangeRequestReaders.slice(0)){reader.cancel(reason);}}}class PDFNetworkStreamFullRequestReader{constructor(manager,source){this._manager=manager;this._url=source.url;this._fullRequestId=manager.request({onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)});this._headersCapability=Promise.withResolvers();this._disableRange=source.disableRange||false;this._contentLength=source.length;this._rangeChunkSize=source.rangeChunkSize;if(!this._rangeChunkSize&&!this._disableRange){this._disableRange=true;}this._isStreamingSupported=false;this._isRangeSupported=false;this._cachedChunks=[];this._requests=[];this._done=false;this._storedError=undefined;this._filename=null;this.onProgress=null;}_onHeadersReceived(){const fullRequestXhrId=this._fullRequestId;const fullRequestXhr=this._manager.getRequestXhr(fullRequestXhrId);this._manager._responseOrigin=getResponseOrigin(fullRequestXhr.responseURL);const rawResponseHeaders=fullRequestXhr.getAllResponseHeaders();const responseHeaders=new Headers(rawResponseHeaders?rawResponseHeaders.trimStart().replace(/[^\S ]+$/,"").split(/[\r\n]+/).map(x=>{const[key,...val]=x.split(": ");return[key,val.join(": ")];}):[]);const{allowRangeRequests,suggestedLength}=validateRangeRequestCapabilities({responseHeaders,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});if(allowRangeRequests){this._isRangeSupported=true;}this._contentLength=suggestedLength||this._contentLength;this._filename=extractFilenameFromHeader(responseHeaders);if(this._isRangeSupported){this._manager.abortRequest(fullRequestXhrId);}this._headersCapability.resolve();}_onDone(data){if(data){if(this._requests.length>0){const requestCapability=this._requests.shift();requestCapability.resolve({value:data.chunk,done:false});}else{this._cachedChunks.push(data.chunk);}}this._done=true;if(this._cachedChunks.length>0){return;}for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;}_onError(status){this._storedError=createResponseStatusError(status,this._url);this._headersCapability.reject(this._storedError);for(const requestCapability of this._requests){requestCapability.reject(this._storedError);}this._requests.length=0;this._cachedChunks.length=0;}_onProgress(evt){this.onProgress?.({loaded:evt.loaded,total:evt.lengthComputable?evt.total:this._contentLength});}get filename(){return this._filename;}get isRangeSupported(){return this._isRangeSupported;}get isStreamingSupported(){return this._isStreamingSupported;}get contentLength(){return this._contentLength;}get headersReady(){return this._headersCapability.promise;}async read(){await this._headersCapability.promise;if(this._storedError){throw this._storedError;}if(this._cachedChunks.length>0){const chunk=this._cachedChunks.shift();return{value:chunk,done:false};}if(this._done){return{value:undefined,done:true};}const requestCapability=Promise.withResolvers();this._requests.push(requestCapability);return requestCapability.promise;}cancel(reason){this._done=true;this._headersCapability.reject(reason);for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;if(this._manager.isPendingRequest(this._fullRequestId)){this._manager.abortRequest(this._fullRequestId);}this._fullRequestReader=null;}}class PDFNetworkStreamRangeRequestReader{constructor(manager,begin,end){this._manager=manager;this._url=manager.url;this._requestId=manager.request({begin,end,onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)});this._requests=[];this._queuedChunk=null;this._done=false;this._storedError=undefined;this.onProgress=null;this.onClosed=null;}_onHeadersReceived(){const responseOrigin=getResponseOrigin(this._manager.getRequestXhr(this._requestId)?.responseURL);if(responseOrigin!==this._manager._responseOrigin){this._storedError=new Error(`Expected range response-origin "${responseOrigin}" to match "${this._manager._responseOrigin}".`);this._onError(0);}}_close(){this.onClosed?.(this);}_onDone(data){const chunk=data.chunk;if(this._requests.length>0){const requestCapability=this._requests.shift();requestCapability.resolve({value:chunk,done:false});}else{this._queuedChunk=chunk;}this._done=true;for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;this._close();}_onError(status){this._storedError??=createResponseStatusError(status,this._url);for(const requestCapability of this._requests){requestCapability.reject(this._storedError);}this._requests.length=0;this._queuedChunk=null;}_onProgress(evt){if(!this.isStreamingSupported){this.onProgress?.({loaded:evt.loaded});}}get isStreamingSupported(){return false;}async read(){if(this._storedError){throw this._storedError;}if(this._queuedChunk!==null){const chunk=this._queuedChunk;this._queuedChunk=null;return{value:chunk,done:false};}if(this._done){return{value:undefined,done:true};}const requestCapability=Promise.withResolvers();this._requests.push(requestCapability);return requestCapability.promise;}cancel(reason){this._done=true;for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;if(this._manager.isPendingRequest(this._requestId)){this._manager.abortRequest(this._requestId);}this._close();}}
;// ./src/display/node_stream.js
const urlRegex=/^[a-z][a-z0-9\-+.]+:/i;function parseUrlOrPath(sourceUrl){if(urlRegex.test(sourceUrl)){return new URL(sourceUrl);}const url=process.getBuiltinModule("url");return new URL(url.pathToFileURL(sourceUrl));}class PDFNodeStream{constructor(source){this.source=source;this.url=parseUrlOrPath(source.url);(0,util.assert)(this.url.protocol==="file:","PDFNodeStream only supports file:// URLs.");this._fullRequestReader=null;this._rangeRequestReaders=[];}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0;}getFullReader(){(0,util.assert)(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNodeStreamFsFullReader(this);return this._fullRequestReader;}getRangeReader(start,end){if(end<=this._progressiveDataLength){return null;}const rangeReader=new PDFNodeStreamFsRangeReader(this,start,end);this._rangeRequestReaders.push(rangeReader);return rangeReader;}cancelAllRequests(reason){this._fullRequestReader?.cancel(reason);for(const reader of this._rangeRequestReaders.slice(0)){reader.cancel(reason);}}}class PDFNodeStreamFsFullReader{constructor(stream){this._url=stream.url;this._done=false;this._storedError=null;this.onProgress=null;const source=stream.source;this._contentLength=source.length;this._loaded=0;this._filename=null;this._disableRange=source.disableRange||false;this._rangeChunkSize=source.rangeChunkSize;if(!this._rangeChunkSize&&!this._disableRange){this._disableRange=true;}this._isStreamingSupported=!source.disableStream;this._isRangeSupported=!source.disableRange;this._readableStream=null;this._readCapability=Promise.withResolvers();this._headersCapability=Promise.withResolvers();const fs=process.getBuiltinModule("fs");fs.promises.lstat(this._url).then(stat=>{this._contentLength=stat.size;this._setReadableStream(fs.createReadStream(this._url));this._headersCapability.resolve();},error=>{if(error.code==="ENOENT"){error=new util.MissingPDFException(`Missing PDF "${this._url}".`);}this._storedError=error;this._headersCapability.reject(error);});}get headersReady(){return this._headersCapability.promise;}get filename(){return this._filename;}get contentLength(){return this._contentLength;}get isRangeSupported(){return this._isRangeSupported;}get isStreamingSupported(){return this._isStreamingSupported;}async read(){await this._readCapability.promise;if(this._done){return{value:undefined,done:true};}if(this._storedError){throw this._storedError;}const chunk=this._readableStream.read();if(chunk===null){this._readCapability=Promise.withResolvers();return this.read();}this._loaded+=chunk.length;this.onProgress?.({loaded:this._loaded,total:this._contentLength});const buffer=new Uint8Array(chunk).buffer;return{value:buffer,done:false};}cancel(reason){if(!this._readableStream){this._error(reason);return;}this._readableStream.destroy(reason);}_error(reason){this._storedError=reason;this._readCapability.resolve();}_setReadableStream(readableStream){this._readableStream=readableStream;readableStream.on("readable",()=>{this._readCapability.resolve();});readableStream.on("end",()=>{readableStream.destroy();this._done=true;this._readCapability.resolve();});readableStream.on("error",reason=>{this._error(reason);});if(!this._isStreamingSupported&&this._isRangeSupported){this._error(new util.AbortException("streaming is disabled"));}if(this._storedError){this._readableStream.destroy(this._storedError);}}}class PDFNodeStreamFsRangeReader{constructor(stream,start,end){this._url=stream.url;this._done=false;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=Promise.withResolvers();const source=stream.source;this._isStreamingSupported=!source.disableStream;const fs=process.getBuiltinModule("fs");this._setReadableStream(fs.createReadStream(this._url,{start,end:end-1}));}get isStreamingSupported(){return this._isStreamingSupported;}async read(){await this._readCapability.promise;if(this._done){return{value:undefined,done:true};}if(this._storedError){throw this._storedError;}const chunk=this._readableStream.read();if(chunk===null){this._readCapability=Promise.withResolvers();return this.read();}this._loaded+=chunk.length;this.onProgress?.({loaded:this._loaded});const buffer=new Uint8Array(chunk).buffer;return{value:buffer,done:false};}cancel(reason){if(!this._readableStream){this._error(reason);return;}this._readableStream.destroy(reason);}_error(reason){this._storedError=reason;this._readCapability.resolve();}_setReadableStream(readableStream){this._readableStream=readableStream;readableStream.on("readable",()=>{this._readCapability.resolve();});readableStream.on("end",()=>{readableStream.destroy();this._done=true;this._readCapability.resolve();});readableStream.on("error",reason=>{this._error(reason);});if(this._storedError){this._readableStream.destroy(this._storedError);}}}
// EXTERNAL MODULE: ./src/display/text_layer.js
var text_layer = __webpack_require__(6814);
// EXTERNAL MODULE: ./src/display/xfa_text.js
var xfa_text = __webpack_require__(2050);
;// ./src/display/api.js
var _PDFWorker;function api_classPrivateGetter(s,r,a){return a(api_assertClassBrand(s,r));}function api_classPrivateMethodInitSpec(e,a){api_checkPrivateRedeclaration(e,a),a.add(e);}function api_classPrivateFieldInitSpec(e,t,a){api_checkPrivateRedeclaration(e,t),t.set(e,a);}function api_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function api_classPrivateFieldGet(s,a){return s.get(api_assertClassBrand(s,a));}function api_classPrivateFieldSet(s,a,r){return s.set(api_assertClassBrand(s,a),r),r;}function api_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const DEFAULT_RANGE_CHUNK_SIZE=65536;const RENDERING_CANCELLED_TIMEOUT=100;const DELAYED_CLEANUP_TIMEOUT=5000;const DefaultCanvasFactory=util.isNodeJS?NodeCanvasFactory:DOMCanvasFactory;const DefaultCMapReaderFactory=util.isNodeJS?NodeCMapReaderFactory:DOMCMapReaderFactory;const DefaultFilterFactory=util.isNodeJS?NodeFilterFactory:DOMFilterFactory;const DefaultStandardFontDataFactory=util.isNodeJS?NodeStandardFontDataFactory:DOMStandardFontDataFactory;function getDocument(){let src=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};if(typeof src==="string"||src instanceof URL){src={url:src};}else if(src instanceof ArrayBuffer||ArrayBuffer.isView(src)){src={data:src};}const task=new PDFDocumentLoadingTask();const{docId}=task;const url=src.url?getUrlProp(src.url,src.baseHref):null;const data=src.data?getDataProp(src.data):null;const httpHeaders=src.httpHeaders||null;const withCredentials=src.withCredentials===true;const password=src.password??null;const rangeTransport=src.range instanceof PDFDataRangeTransport?src.range:null;const rangeChunkSize=Number.isInteger(src.rangeChunkSize)&&src.rangeChunkSize>0?src.rangeChunkSize:DEFAULT_RANGE_CHUNK_SIZE;let worker=src.worker instanceof PDFWorker?src.worker:null;const verbosity=src.verbosity;const docBaseUrl=typeof src.docBaseUrl==="string"&&!(0,display_utils.isDataScheme)(src.docBaseUrl)?src.docBaseUrl:null;const cMapUrl=typeof src.cMapUrl==="function"?src.cMapUrl():typeof src.cMapUrl==="string"?src.cMapUrl:null;const cMapPacked=src.cMapPacked!==false;const CMapReaderFactory=src.CMapReaderFactory||DefaultCMapReaderFactory;const standardFontDataUrl=typeof src.standardFontDataUrl==="function"?src.standardFontDataUrl():typeof src.standardFontDataUrl==="string"?src.standardFontDataUrl:null;const StandardFontDataFactory=src.StandardFontDataFactory||DefaultStandardFontDataFactory;const ignoreErrors=src.stopAtErrors!==true;const maxImageSize=Number.isInteger(src.maxImageSize)&&src.maxImageSize>-1?src.maxImageSize:-1;const isEvalSupported=src.isEvalSupported!==false;const isOffscreenCanvasSupported=typeof src.isOffscreenCanvasSupported==="boolean"?src.isOffscreenCanvasSupported:!util.isNodeJS;const isImageDecoderSupported=typeof src.isImageDecoderSupported==="boolean"?src.isImageDecoderSupported:!util.isNodeJS&&(util.FeatureTest.platform.isFirefox||!globalThis.chrome);const canvasMaxAreaInBytes=Number.isInteger(src.canvasMaxAreaInBytes)?src.canvasMaxAreaInBytes:-1;const disableFontFace=typeof src.disableFontFace==="boolean"?src.disableFontFace:util.isNodeJS;const fontExtraProperties=src.fontExtraProperties===true;const enableXfa=src.enableXfa===true;const ownerDocument=src.ownerDocument||globalThis.document;const disableRange=src.disableRange===true;const disableStream=src.disableStream===true;const disableAutoFetch=src.disableAutoFetch===true;const pdfBug=src.pdfBug===true;const CanvasFactory=src.CanvasFactory||DefaultCanvasFactory;const FilterFactory=src.FilterFactory||DefaultFilterFactory;const enableHWA=src.enableHWA===true;const length=rangeTransport?rangeTransport.length:src.length??NaN;const useSystemFonts=typeof src.useSystemFonts==="boolean"?src.useSystemFonts:!util.isNodeJS&&!disableFontFace;const useWorkerFetch=typeof src.useWorkerFetch==="boolean"?src.useWorkerFetch:CMapReaderFactory===DOMCMapReaderFactory&&StandardFontDataFactory===DOMStandardFontDataFactory&&cMapUrl&&standardFontDataUrl&&(0,display_utils.isValidFetchUrl)(cMapUrl,document.baseURI)&&(0,display_utils.isValidFetchUrl)(standardFontDataUrl,document.baseURI);const styleElement=null;(0,util.setVerbosityLevel)(verbosity);const transportFactory={canvasFactory:new CanvasFactory({ownerDocument,enableHWA}),filterFactory:new FilterFactory({docId,ownerDocument}),cMapReaderFactory:useWorkerFetch?null:new CMapReaderFactory({baseUrl:cMapUrl,isCompressed:cMapPacked}),standardFontDataFactory:useWorkerFetch?null:new StandardFontDataFactory({baseUrl:standardFontDataUrl})};if(!worker){const workerParams={verbosity,port:worker_options.GlobalWorkerOptions.workerPort,cspPolicyService:src.cspPolicyService};worker=workerParams.port?PDFWorker.fromPort(workerParams):new PDFWorker(workerParams);task._worker=worker;}const docParams={docId,apiVersion:"4.10.708",data,password,disableAutoFetch,rangeChunkSize,length,docBaseUrl,enableXfa,evaluatorOptions:{maxImageSize,disableFontFace,ignoreErrors,isEvalSupported,isOffscreenCanvasSupported,isImageDecoderSupported,canvasMaxAreaInBytes,fontExtraProperties,useSystemFonts,cMapUrl:useWorkerFetch?cMapUrl:null,standardFontDataUrl:useWorkerFetch?standardFontDataUrl:null}};const transportParams={disableFontFace,fontExtraProperties,ownerDocument,pdfBug,styleElement,loadingParams:{disableAutoFetch,enableXfa}};worker.promise.then(function(){if(task.destroyed){throw new Error("Loading aborted");}if(worker.destroyed){throw new Error("Worker was destroyed");}const workerIdPromise=worker.messageHandler.sendWithPromise("GetDocRequest",docParams,data?[data.buffer]:null);let networkStream;if(rangeTransport){networkStream=new PDFDataTransportStream(rangeTransport,{disableRange,disableStream});}else if(!data){if(!url){throw new Error("getDocument - no `url` parameter provided.");}let NetworkStream;if(util.isNodeJS){if((0,display_utils.isValidFetchUrl)(url)){if(typeof fetch==="undefined"||typeof Response==="undefined"||!("body"in Response.prototype)){throw new Error("getDocument - the Fetch API was disabled in Node.js, see `--no-experimental-fetch`.");}NetworkStream=PDFFetchStream;}else{NetworkStream=PDFNodeStream;}}else{NetworkStream=(0,display_utils.isValidFetchUrl)(url)?PDFFetchStream:PDFNetworkStream;}networkStream=new NetworkStream({url,length,httpHeaders,withCredentials,rangeChunkSize,disableRange,disableStream});}return workerIdPromise.then(workerId=>{if(task.destroyed){throw new Error("Loading aborted");}if(worker.destroyed){throw new Error("Worker was destroyed");}const messageHandler=new MessageHandler(docId,workerId,worker.port);const transport=new WorkerTransport(messageHandler,task,networkStream,transportParams,transportFactory);task._transport=transport;messageHandler.send("Ready",null);});}).catch(task._capability.reject);return task;}function getUrlProp(val,baseHref){if(val instanceof URL){return val.href;}try{if(baseHref){return new URL(val,window.location.origin+baseHref).href;}else{return new URL(val,window.location).href;}}catch(ex){if(util.isNodeJS&&typeof val==="string"){return val;}}throw new Error("Invalid PDF url data: "+"either string or URL-object is expected in the url property.");}function getDataProp(val){if(util.isNodeJS&&typeof Buffer!=="undefined"&&val instanceof Buffer){throw new Error("Please provide binary data as `Uint8Array`, rather than `Buffer`.");}if(val instanceof Uint8Array&&val.byteLength===val.buffer.byteLength){return val;}if(typeof val==="string"){return (0,util.stringToBytes)(val);}if(val instanceof ArrayBuffer||ArrayBuffer.isView(val)||typeof val==="object"&&!isNaN(val?.length)){return new Uint8Array(val);}throw new Error("Invalid PDF binary data: either TypedArray, "+"string, or array-like object is expected in the data property.");}function isRefProxy(ref){return typeof ref==="object"&&Number.isInteger(ref?.num)&&ref.num>=0&&Number.isInteger(ref?.gen)&&ref.gen>=0;}class PDFDocumentLoadingTask{constructor(){var _PDFDocumentLoadingTa,_PDFDocumentLoadingTa2;this._capability=Promise.withResolvers();this._transport=null;this._worker=null;this.docId=`d${api_docId._=(_PDFDocumentLoadingTa=api_docId._,_PDFDocumentLoadingTa2=_PDFDocumentLoadingTa++,_PDFDocumentLoadingTa),_PDFDocumentLoadingTa2}`;this.destroyed=false;this.onPassword=null;this.onProgress=null;}get promise(){return this._capability.promise;}async destroy(){this.destroyed=true;try{if(this._worker?.port){this._worker._pendingDestroy=true;}await this._transport?.destroy();}catch(ex){if(this._worker?.port){delete this._worker._pendingDestroy;}throw ex;}this._transport=null;this._worker?.destroy();this._worker=null;}}var api_docId={_:0};class PDFDataRangeTransport{constructor(length,initialData){let progressiveDone=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;let contentDispositionFilename=arguments.length>3&&arguments[3]!==undefined?arguments[3]:null;this.length=length;this.initialData=initialData;this.progressiveDone=progressiveDone;this.contentDispositionFilename=contentDispositionFilename;this._rangeListeners=[];this._progressListeners=[];this._progressiveReadListeners=[];this._progressiveDoneListeners=[];this._readyCapability=Promise.withResolvers();}addRangeListener(listener){this._rangeListeners.push(listener);}addProgressListener(listener){this._progressListeners.push(listener);}addProgressiveReadListener(listener){this._progressiveReadListeners.push(listener);}addProgressiveDoneListener(listener){this._progressiveDoneListeners.push(listener);}onDataRange(begin,chunk){for(const listener of this._rangeListeners){listener(begin,chunk);}}onDataProgress(loaded,total){this._readyCapability.promise.then(()=>{for(const listener of this._progressListeners){listener(loaded,total);}});}onDataProgressiveRead(chunk){this._readyCapability.promise.then(()=>{for(const listener of this._progressiveReadListeners){listener(chunk);}});}onDataProgressiveDone(){this._readyCapability.promise.then(()=>{for(const listener of this._progressiveDoneListeners){listener();}});}transportReady(){this._readyCapability.resolve();}requestDataRange(begin,end){(0,util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange");}abort(){}}class PDFDocumentProxy{constructor(pdfInfo,transport){this._pdfInfo=pdfInfo;this._transport=transport;}get annotationStorage(){return this._transport.annotationStorage;}get canvasFactory(){return this._transport.canvasFactory;}get filterFactory(){return this._transport.filterFactory;}get numPages(){return this._pdfInfo.numPages;}get fingerprints(){return this._pdfInfo.fingerprints;}get isPureXfa(){return (0,util.shadow)(this,"isPureXfa",!!this._transport._htmlForXfa);}get allXfaHtml(){return this._transport._htmlForXfa;}getPage(pageNumber){return this._transport.getPage(pageNumber);}getPageIndex(ref){return this._transport.getPageIndex(ref);}getDestinations(){return this._transport.getDestinations();}getDestination(id){return this._transport.getDestination(id);}getPageLabels(){return this._transport.getPageLabels();}getPageLayout(){return this._transport.getPageLayout();}getPageMode(){return this._transport.getPageMode();}getViewerPreferences(){return this._transport.getViewerPreferences();}getOpenAction(){return this._transport.getOpenAction();}getAttachments(){return this._transport.getAttachments();}getJSActions(){return this._transport.getDocJSActions();}getOutline(){return this._transport.getOutline();}getOptionalContentConfig(){let{intent="display"}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const{renderingIntent}=this._transport.getRenderingIntent(intent);return this._transport.getOptionalContentConfig(renderingIntent);}getPermissions(){return this._transport.getPermissions();}getMetadata(){return this._transport.getMetadata();}getMarkInfo(){return this._transport.getMarkInfo();}getData(){return this._transport.getData();}saveDocument(){return this._transport.saveDocument();}getDownloadInfo(){return this._transport.downloadInfoCapability.promise;}cleanup(){let keepLoadedFonts=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;return this._transport.startCleanup(keepLoadedFonts||this.isPureXfa);}destroy(){return this.loadingTask.destroy();}cachedPageNumber(ref){return this._transport.cachedPageNumber(ref);}get loadingParams(){return this._transport.loadingParams;}get loadingTask(){return this._transport.loadingTask;}getFieldObjects(){return this._transport.getFieldObjects();}hasJSActions(){return this._transport.hasJSActions();}getCalculationOrderIds(){return this._transport.getCalculationOrderIds();}}var _delayedCleanupTimeout=/*#__PURE__*/new WeakMap();var _pendingCleanup=/*#__PURE__*/new WeakMap();var _PDFPageProxy_brand=/*#__PURE__*/new WeakSet();class PDFPageProxy{constructor(pageIndex,pageInfo,transport){let pdfBug=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;api_classPrivateMethodInitSpec(this,_PDFPageProxy_brand);api_classPrivateFieldInitSpec(this,_delayedCleanupTimeout,null);api_classPrivateFieldInitSpec(this,_pendingCleanup,false);this._pageIndex=pageIndex;this._pageInfo=pageInfo;this._transport=transport;this._stats=pdfBug?new display_utils.StatTimer():null;this._pdfBug=pdfBug;this.commonObjs=transport.commonObjs;this.objs=new PDFObjects();this._maybeCleanupAfterRender=false;this._intentStates=new Map();this.destroyed=false;}get pageNumber(){return this._pageIndex+1;}get rotate(){return this._pageInfo.rotate;}get ref(){return this._pageInfo.ref;}get userUnit(){return this._pageInfo.userUnit;}get view(){return this._pageInfo.view;}getViewport(){let{scale,rotation=this.rotate,offsetX=0,offsetY=0,dontFlip=false}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};return new display_utils.PageViewport({viewBox:this.view,userUnit:this.userUnit,scale,rotation,offsetX,offsetY,dontFlip});}getAnnotations(){let{intent="display"}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const{renderingIntent}=this._transport.getRenderingIntent(intent);return this._transport.getAnnotations(this._pageIndex,renderingIntent);}getJSActions(){return this._transport.getPageJSActions(this._pageIndex);}get filterFactory(){return this._transport.filterFactory;}get isPureXfa(){return (0,util.shadow)(this,"isPureXfa",!!this._transport._htmlForXfa);}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null;}render(_ref){let{canvasContext,viewport,intent="display",annotationMode=util.AnnotationMode.ENABLE,transform=null,background=null,optionalContentConfigPromise=null,annotationCanvasMap=null,pageColors=null,printAnnotationStorage=null,isEditing=false}=_ref;this._stats?.time("Overall");const intentArgs=this._transport.getRenderingIntent(intent,annotationMode,printAnnotationStorage,isEditing);const{renderingIntent,cacheKey}=intentArgs;api_classPrivateFieldSet(_pendingCleanup,this,false);api_assertClassBrand(_PDFPageProxy_brand,this,_abortDelayedCleanup).call(this);optionalContentConfigPromise||=this._transport.getOptionalContentConfig(renderingIntent);let intentState=this._intentStates.get(cacheKey);if(!intentState){intentState=Object.create(null);this._intentStates.set(cacheKey,intentState);}if(intentState.streamReaderCancelTimeout){clearTimeout(intentState.streamReaderCancelTimeout);intentState.streamReaderCancelTimeout=null;}const intentPrint=!!(renderingIntent&util.RenderingIntentFlag.PRINT);if(!intentState.displayReadyCapability){intentState.displayReadyCapability=Promise.withResolvers();intentState.operatorList={fnArray:[],argsArray:[],lastChunk:false,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(intentArgs);}const complete=error=>{intentState.renderTasks.delete(internalRenderTask);if(this._maybeCleanupAfterRender||intentPrint){api_classPrivateFieldSet(_pendingCleanup,this,true);}api_assertClassBrand(_PDFPageProxy_brand,this,_tryCleanup).call(this,!intentPrint);if(error){internalRenderTask.capability.reject(error);this._abortOperatorList({intentState,reason:error instanceof Error?error:new Error(error)});}else{internalRenderTask.capability.resolve();}if(this._stats){this._stats.timeEnd("Rendering");this._stats.timeEnd("Overall");if(globalThis.Stats?.enabled){globalThis.Stats.add(this.pageNumber,this._stats);}}};const internalRenderTask=new InternalRenderTask({callback:complete,params:{canvasContext,viewport,transform,background},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap,operatorList:intentState.operatorList,pageIndex:this._pageIndex,canvasFactory:this._transport.canvasFactory,filterFactory:this._transport.filterFactory,useRequestAnimationFrame:!intentPrint,pdfBug:this._pdfBug,pageColors});(intentState.renderTasks||=new Set()).add(internalRenderTask);const renderTask=internalRenderTask.task;Promise.all([intentState.displayReadyCapability.promise,optionalContentConfigPromise]).then(_ref2=>{let[transparency,optionalContentConfig]=_ref2;if(this.destroyed){complete();return;}this._stats?.time("Rendering");if(!(optionalContentConfig.renderingIntent&renderingIntent)){throw new Error("Must use the same `intent`-argument when calling the `PDFPageProxy.render` "+"and `PDFDocumentProxy.getOptionalContentConfig` methods.");}internalRenderTask.initializeGraphics({transparency,optionalContentConfig});internalRenderTask.operatorListChanged();}).catch(complete);return renderTask;}getOperatorList(){let{intent="display",annotationMode=util.AnnotationMode.ENABLE,printAnnotationStorage=null,isEditing=false}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};function operatorListChanged(){if(intentState.operatorList.lastChunk){intentState.opListReadCapability.resolve(intentState.operatorList);intentState.renderTasks.delete(opListTask);}}const intentArgs=this._transport.getRenderingIntent(intent,annotationMode,printAnnotationStorage,isEditing,true);let intentState=this._intentStates.get(intentArgs.cacheKey);if(!intentState){intentState=Object.create(null);this._intentStates.set(intentArgs.cacheKey,intentState);}let opListTask;if(!intentState.opListReadCapability){opListTask=Object.create(null);opListTask.operatorListChanged=operatorListChanged;intentState.opListReadCapability=Promise.withResolvers();(intentState.renderTasks||=new Set()).add(opListTask);intentState.operatorList={fnArray:[],argsArray:[],lastChunk:false,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(intentArgs);}return intentState.opListReadCapability.promise;}streamTextContent(){let{includeMarkedContent=false,disableNormalization=false}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const TEXT_CONTENT_CHUNK_SIZE=100;return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,includeMarkedContent:includeMarkedContent===true,disableNormalization:disableNormalization===true},{highWaterMark:TEXT_CONTENT_CHUNK_SIZE,size(textContent){return textContent.items.length;}});}getTextContent(){let params=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};if(this._transport._htmlForXfa){return this.getXfa().then(xfa=>xfa_text.XfaText.textContent(xfa));}const readableStream=this.streamTextContent(params);return new Promise(function(resolve,reject){function pump(){reader.read().then(function(_ref3){let{value,done}=_ref3;if(done){resolve(textContent);return;}textContent.lang??=value.lang;Object.assign(textContent.styles,value.styles);textContent.items.push(...value.items);pump();},reject);}const reader=readableStream.getReader();const textContent={items:[],styles:Object.create(null),lang:null};pump();});}getStructTree(){return this._transport.getStructTree(this._pageIndex);}_destroy(){this.destroyed=true;const waitOn=[];for(const intentState of this._intentStates.values()){this._abortOperatorList({intentState,reason:new Error("Page was destroyed."),force:true});if(intentState.opListReadCapability){continue;}for(const internalRenderTask of intentState.renderTasks){waitOn.push(internalRenderTask.completed);internalRenderTask.cancel();}}this.objs.clear();api_classPrivateFieldSet(_pendingCleanup,this,false);api_assertClassBrand(_PDFPageProxy_brand,this,_abortDelayedCleanup).call(this);return Promise.all(waitOn);}cleanup(){let resetStats=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;api_classPrivateFieldSet(_pendingCleanup,this,true);const success=api_assertClassBrand(_PDFPageProxy_brand,this,_tryCleanup).call(this,false);if(resetStats&&success){this._stats&&=new display_utils.StatTimer();}return success;}_startRenderPage(transparency,cacheKey){const intentState=this._intentStates.get(cacheKey);if(!intentState){return;}this._stats?.timeEnd("Page Request");intentState.displayReadyCapability?.resolve(transparency);}_renderPageChunk(operatorListChunk,intentState){for(let i=0,ii=operatorListChunk.length;i<ii;i++){intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);}intentState.operatorList.lastChunk=operatorListChunk.lastChunk;intentState.operatorList.separateAnnots=operatorListChunk.separateAnnots;for(const internalRenderTask of intentState.renderTasks){internalRenderTask.operatorListChanged();}if(operatorListChunk.lastChunk){api_assertClassBrand(_PDFPageProxy_brand,this,_tryCleanup).call(this,true);}}_pumpOperatorList(_ref4){let{renderingIntent,cacheKey,annotationStorageSerializable,modifiedIds}=_ref4;const{map,transfer}=annotationStorageSerializable;const readableStream=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:renderingIntent,cacheKey,annotationStorage:map,modifiedIds},transfer);const reader=readableStream.getReader();const intentState=this._intentStates.get(cacheKey);intentState.streamReader=reader;const pump=()=>{reader.read().then(_ref5=>{let{value,done}=_ref5;if(done){intentState.streamReader=null;return;}if(this._transport.destroyed){return;}this._renderPageChunk(value,intentState);pump();},reason=>{intentState.streamReader=null;if(this._transport.destroyed){return;}if(intentState.operatorList){intentState.operatorList.lastChunk=true;for(const internalRenderTask of intentState.renderTasks){internalRenderTask.operatorListChanged();}api_assertClassBrand(_PDFPageProxy_brand,this,_tryCleanup).call(this,true);}if(intentState.displayReadyCapability){intentState.displayReadyCapability.reject(reason);}else if(intentState.opListReadCapability){intentState.opListReadCapability.reject(reason);}else{throw reason;}});};pump();}_abortOperatorList(_ref6){let{intentState,reason,force=false}=_ref6;if(!intentState.streamReader){return;}if(intentState.streamReaderCancelTimeout){clearTimeout(intentState.streamReaderCancelTimeout);intentState.streamReaderCancelTimeout=null;}if(!force){if(intentState.renderTasks.size>0){return;}if(reason instanceof display_utils.RenderingCancelledException){let delay=RENDERING_CANCELLED_TIMEOUT;if(reason.extraDelay>0&&reason.extraDelay<1000){delay+=reason.extraDelay;}intentState.streamReaderCancelTimeout=setTimeout(()=>{intentState.streamReaderCancelTimeout=null;this._abortOperatorList({intentState,reason,force:true});},delay);return;}}intentState.streamReader.cancel(new util.AbortException(reason.message)).catch(()=>{});intentState.streamReader=null;if(this._transport.destroyed){return;}for(const[curCacheKey,curIntentState]of this._intentStates){if(curIntentState===intentState){this._intentStates.delete(curCacheKey);break;}}this.cleanup();}get stats(){return this._stats;}}function _tryCleanup(){let delayed=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;api_assertClassBrand(_PDFPageProxy_brand,this,_abortDelayedCleanup).call(this);if(!api_classPrivateFieldGet(_pendingCleanup,this)||this.destroyed){return false;}if(delayed){api_classPrivateFieldSet(_delayedCleanupTimeout,this,setTimeout(()=>{api_classPrivateFieldSet(_delayedCleanupTimeout,this,null);api_assertClassBrand(_PDFPageProxy_brand,this,_tryCleanup).call(this,false);},DELAYED_CLEANUP_TIMEOUT));return false;}for(const{renderTasks,operatorList}of this._intentStates.values()){if(renderTasks.size>0||!operatorList.lastChunk){return false;}}this._intentStates.clear();this.objs.clear();api_classPrivateFieldSet(_pendingCleanup,this,false);return true;}function _abortDelayedCleanup(){if(api_classPrivateFieldGet(_delayedCleanupTimeout,this)){clearTimeout(api_classPrivateFieldGet(_delayedCleanupTimeout,this));api_classPrivateFieldSet(_delayedCleanupTimeout,this,null);}}var _listeners=/*#__PURE__*/new WeakMap();var _deferred=/*#__PURE__*/new WeakMap();class LoopbackPort{constructor(){api_classPrivateFieldInitSpec(this,_listeners,new Map());api_classPrivateFieldInitSpec(this,_deferred,Promise.resolve());}postMessage(obj,transfer){const event={data:structuredClone(obj,transfer?{transfer}:null)};api_classPrivateFieldGet(_deferred,this).then(()=>{for(const[listener]of api_classPrivateFieldGet(_listeners,this)){listener.call(this,event);}});}addEventListener(name,listener){let options=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;let rmAbort=null;if(options?.signal instanceof AbortSignal){const{signal}=options;if(signal.aborted){(0,util.warn)("LoopbackPort - cannot use an `aborted` signal.");return;}const onAbort=()=>this.removeEventListener(name,listener);rmAbort=()=>signal.removeEventListener("abort",onAbort);signal.addEventListener("abort",onAbort);}api_classPrivateFieldGet(_listeners,this).set(listener,rmAbort);}removeEventListener(name,listener){const rmAbort=api_classPrivateFieldGet(_listeners,this).get(listener);rmAbort?.();api_classPrivateFieldGet(_listeners,this).delete(listener);}terminate(){for(const[,rmAbort]of api_classPrivateFieldGet(_listeners,this)){rmAbort?.();}api_classPrivateFieldGet(_listeners,this).clear();}}var _PDFWorker_brand=/*#__PURE__*/new WeakSet();class PDFWorker{constructor(){let{name=null,port=null,verbosity=(0,util.getVerbosityLevel)(),cspPolicyService}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};api_classPrivateMethodInitSpec(this,_PDFWorker_brand);this.name=name;this.destroyed=false;this.verbosity=verbosity;this._readyCapability=Promise.withResolvers();this._port=null;this._webWorker=null;this._messageHandler=null;if(port){if(_workerPorts._?.has(port)){throw new Error("Cannot use more than one PDFWorker per port.");}(_workerPorts._||(_workerPorts._=new WeakMap())).set(port,this);this._initializeFromPort(port);return;}this._initialize(cspPolicyService);}get promise(){return this._readyCapability.promise;}get port(){return this._port;}get messageHandler(){return this._messageHandler;}_initializeFromPort(port){this._port=port;this._messageHandler=new MessageHandler("main","worker",port);this._messageHandler.on("ready",function(){});api_assertClassBrand(_PDFWorker_brand,this,_resolve).call(this);}_initialize(cspPolicyService){if(_isWorkerDisabled._||_get_mainThreadWorkerMessageHandler(PDFWorker)){this._setupFakeWorker();return;}let{workerSrc}=PDFWorker;try{if(!PDFWorker._isSameOrigin(window.location.href,workerSrc)){workerSrc=PDFWorker._createCDNWrapper(new URL(workerSrc,window.location).href);}const worker=new Worker(cspPolicyService.generateTrustedURL(workerSrc),{type:"module"});const messageHandler=new MessageHandler("main","worker",worker);const terminateEarly=()=>{ac.abort();messageHandler.destroy();worker.terminate();if(this.destroyed){this._readyCapability.reject(new Error("Worker was destroyed"));}else{this._setupFakeWorker();}};const ac=new AbortController();worker.addEventListener("error",()=>{if(!this._webWorker){terminateEarly();}},{signal:ac.signal});messageHandler.on("test",data=>{ac.abort();if(this.destroyed||!data){terminateEarly();return;}this._messageHandler=messageHandler;this._port=worker;this._webWorker=worker;api_assertClassBrand(_PDFWorker_brand,this,_resolve).call(this);});messageHandler.on("ready",data=>{ac.abort();if(this.destroyed){terminateEarly();return;}try{sendTest();}catch{this._setupFakeWorker();}});const sendTest=()=>{const testObj=new Uint8Array();messageHandler.send("test",testObj,[testObj.buffer]);};sendTest();return;}catch{(0,util.info)("The worker has been disabled.");}this._setupFakeWorker();}_setupFakeWorker(){if(!_isWorkerDisabled._){(0,util.warn)("Setting up fake worker.");_isWorkerDisabled._=true;}PDFWorker._setupFakeWorkerGlobal.then(WorkerMessageHandler=>{var _PDFWorker$fakeWorker,_PDFWorker$fakeWorker2;if(this.destroyed){this._readyCapability.reject(new Error("Worker was destroyed"));return;}const port=new LoopbackPort();this._port=port;const id=`fake${_fakeWorkerId._=(_PDFWorker$fakeWorker=_fakeWorkerId._,_PDFWorker$fakeWorker2=_PDFWorker$fakeWorker++,_PDFWorker$fakeWorker),_PDFWorker$fakeWorker2}`;const workerHandler=new MessageHandler(id+"_worker",id,port);WorkerMessageHandler.setup(workerHandler,port);this._messageHandler=new MessageHandler(id,id+"_worker",port);api_assertClassBrand(_PDFWorker_brand,this,_resolve).call(this);}).catch(reason=>{this._readyCapability.reject(new Error(`Setting up fake worker failed: "${reason.message}".`));});}destroy(){this.destroyed=true;this._webWorker?.terminate();this._webWorker=null;_workerPorts._?.delete(this._port);this._port=null;this._messageHandler?.destroy();this._messageHandler=null;}static fromPort(params){if(!params?.port){throw new Error("PDFWorker.fromPort - invalid method signature.");}const cachedPort=api_assertClassBrand(PDFWorker,this,_workerPorts)._?.get(params.port);if(cachedPort){if(cachedPort._pendingDestroy){throw new Error("PDFWorker.fromPort - the worker is being destroyed.\n"+"Please remember to await `PDFDocumentLoadingTask.destroy()`-calls.");}return cachedPort;}return new PDFWorker(params);}static get workerSrc(){if(worker_options.GlobalWorkerOptions.workerSrc){return worker_options.GlobalWorkerOptions.workerSrc;}throw new Error('No "GlobalWorkerOptions.workerSrc" specified.');}static get _setupFakeWorkerGlobal(){const loader=async()=>{if(api_classPrivateGetter(PDFWorker,this,_get_mainThreadWorkerMessageHandler)){return api_classPrivateGetter(PDFWorker,this,_get_mainThreadWorkerMessageHandler);}const worker=await import(/*webpackIgnore: true*/this.workerSrc);return worker.WorkerMessageHandler;};return (0,util.shadow)(this,"_setupFakeWorkerGlobal",loader());}}_PDFWorker=PDFWorker;function _resolve(){this._readyCapability.resolve();this._messageHandler.send("configure",{verbosity:this.verbosity});}function _get_mainThreadWorkerMessageHandler(_this){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null;}catch{return null;}}var _fakeWorkerId={_:0};var _isWorkerDisabled={_:false};var _workerPorts={_:void 0};(()=>{if(util.isNodeJS){_isWorkerDisabled._=api_assertClassBrand(_PDFWorker,_PDFWorker,true);worker_options.GlobalWorkerOptions.workerSrc||="./pdf.worker.mjs";}_PDFWorker._isSameOrigin=(baseUrl,otherUrl)=>{let base;try{base=new URL(baseUrl);if(!base.origin||base.origin==="null"){return false;}}catch{return false;}const other=new URL(otherUrl,base);return base.origin===other.origin;};_PDFWorker._createCDNWrapper=url=>{const wrapper=`await import("${url}");`;return URL.createObjectURL(new Blob([wrapper],{type:"text/javascript"}));};})();var _methodPromises=/*#__PURE__*/new WeakMap();var _pageCache=/*#__PURE__*/new WeakMap();var _pagePromises=/*#__PURE__*/new WeakMap();var _pageRefCache=/*#__PURE__*/new WeakMap();var _passwordCapability=/*#__PURE__*/new WeakMap();var _WorkerTransport_brand=/*#__PURE__*/new WeakSet();class WorkerTransport{constructor(messageHandler,loadingTask,networkStream,params,factory){api_classPrivateMethodInitSpec(this,_WorkerTransport_brand);api_classPrivateFieldInitSpec(this,_methodPromises,new Map());api_classPrivateFieldInitSpec(this,_pageCache,new Map());api_classPrivateFieldInitSpec(this,_pagePromises,new Map());api_classPrivateFieldInitSpec(this,_pageRefCache,new Map());api_classPrivateFieldInitSpec(this,_passwordCapability,null);this.messageHandler=messageHandler;this.loadingTask=loadingTask;this.commonObjs=new PDFObjects();this.fontLoader=new FontLoader({ownerDocument:params.ownerDocument,styleElement:params.styleElement});this.loadingParams=params.loadingParams;this._params=params;this.canvasFactory=factory.canvasFactory;this.filterFactory=factory.filterFactory;this.cMapReaderFactory=factory.cMapReaderFactory;this.standardFontDataFactory=factory.standardFontDataFactory;this.destroyed=false;this.destroyCapability=null;this._networkStream=networkStream;this._fullReader=null;this._lastProgress=null;this.downloadInfoCapability=Promise.withResolvers();this.setupMessageHandler();}get annotationStorage(){return (0,util.shadow)(this,"annotationStorage",new annotation_storage.AnnotationStorage());}getRenderingIntent(intent){let annotationMode=arguments.length>1&&arguments[1]!==undefined?arguments[1]:util.AnnotationMode.ENABLE;let printAnnotationStorage=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;let isEditing=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;let isOpList=arguments.length>4&&arguments[4]!==undefined?arguments[4]:false;let renderingIntent=util.RenderingIntentFlag.DISPLAY;let annotationStorageSerializable=annotation_storage.SerializableEmpty;switch(intent){case"any":renderingIntent=util.RenderingIntentFlag.ANY;break;case"display":break;case"print":renderingIntent=util.RenderingIntentFlag.PRINT;break;default:(0,util.warn)(`getRenderingIntent - invalid intent: ${intent}`);}const annotationStorage=renderingIntent&util.RenderingIntentFlag.PRINT&&printAnnotationStorage instanceof annotation_storage.PrintAnnotationStorage?printAnnotationStorage:this.annotationStorage;switch(annotationMode){case util.AnnotationMode.DISABLE:renderingIntent+=util.RenderingIntentFlag.ANNOTATIONS_DISABLE;break;case util.AnnotationMode.ENABLE:break;case util.AnnotationMode.ENABLE_FORMS:renderingIntent+=util.RenderingIntentFlag.ANNOTATIONS_FORMS;break;case util.AnnotationMode.ENABLE_STORAGE:renderingIntent+=util.RenderingIntentFlag.ANNOTATIONS_STORAGE;annotationStorageSerializable=annotationStorage.serializable;break;default:(0,util.warn)(`getRenderingIntent - invalid annotationMode: ${annotationMode}`);}if(isEditing){renderingIntent+=util.RenderingIntentFlag.IS_EDITING;}if(isOpList){renderingIntent+=util.RenderingIntentFlag.OPLIST;}const{ids:modifiedIds,hash:modifiedIdsHash}=annotationStorage.modifiedIds;const cacheKeyBuf=[renderingIntent,annotationStorageSerializable.hash,modifiedIdsHash];return{renderingIntent,cacheKey:cacheKeyBuf.join("_"),annotationStorageSerializable,modifiedIds};}destroy(){if(this.destroyCapability){return this.destroyCapability.promise;}this.destroyed=true;this.destroyCapability=Promise.withResolvers();api_classPrivateFieldGet(_passwordCapability,this)?.reject(new Error("Worker was destroyed during onPassword callback"));const waitOn=[];for(const page of api_classPrivateFieldGet(_pageCache,this).values()){waitOn.push(page._destroy());}api_classPrivateFieldGet(_pageCache,this).clear();api_classPrivateFieldGet(_pagePromises,this).clear();api_classPrivateFieldGet(_pageRefCache,this).clear();if(this.hasOwnProperty("annotationStorage")){this.annotationStorage.resetModified();}const terminated=this.messageHandler.sendWithPromise("Terminate",null);waitOn.push(terminated);Promise.all(waitOn).then(()=>{this.commonObjs.clear();this.fontLoader.clear();api_classPrivateFieldGet(_methodPromises,this).clear();this.filterFactory.destroy();text_layer.TextLayer.cleanup();this._networkStream?.cancelAllRequests(new util.AbortException("Worker was terminated."));this.messageHandler?.destroy();this.messageHandler=null;this.destroyCapability.resolve();},this.destroyCapability.reject);return this.destroyCapability.promise;}setupMessageHandler(){const{messageHandler,loadingTask}=this;messageHandler.on("GetReader",(data,sink)=>{(0,util.assert)(this._networkStream,"GetReader - no `IPDFStream` instance available.");this._fullReader=this._networkStream.getFullReader();this._fullReader.onProgress=evt=>{this._lastProgress={loaded:evt.loaded,total:evt.total};};sink.onPull=()=>{this._fullReader.read().then(function(_ref7){let{value,done}=_ref7;if(done){sink.close();return;}(0,util.assert)(value instanceof ArrayBuffer,"GetReader - expected an ArrayBuffer.");sink.enqueue(new Uint8Array(value),1,[value]);}).catch(reason=>{sink.error(reason);});};sink.onCancel=reason=>{this._fullReader.cancel(reason);sink.ready.catch(readyReason=>{if(this.destroyed){return;}throw readyReason;});};});messageHandler.on("ReaderHeadersReady",async data=>{await this._fullReader.headersReady;const{isStreamingSupported,isRangeSupported,contentLength}=this._fullReader;if(!isStreamingSupported||!isRangeSupported){if(this._lastProgress){loadingTask.onProgress?.(this._lastProgress);}this._fullReader.onProgress=evt=>{loadingTask.onProgress?.({loaded:evt.loaded,total:evt.total});};}return{isStreamingSupported,isRangeSupported,contentLength};});messageHandler.on("GetRangeReader",(data,sink)=>{(0,util.assert)(this._networkStream,"GetRangeReader - no `IPDFStream` instance available.");const rangeReader=this._networkStream.getRangeReader(data.begin,data.end);if(!rangeReader){sink.close();return;}sink.onPull=()=>{rangeReader.read().then(function(_ref8){let{value,done}=_ref8;if(done){sink.close();return;}(0,util.assert)(value instanceof ArrayBuffer,"GetRangeReader - expected an ArrayBuffer.");sink.enqueue(new Uint8Array(value),1,[value]);}).catch(reason=>{sink.error(reason);});};sink.onCancel=reason=>{rangeReader.cancel(reason);sink.ready.catch(readyReason=>{if(this.destroyed){return;}throw readyReason;});};});messageHandler.on("GetDoc",_ref9=>{let{pdfInfo}=_ref9;this._numPages=pdfInfo.numPages;this._htmlForXfa=pdfInfo.htmlForXfa;delete pdfInfo.htmlForXfa;loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo,this));});messageHandler.on("DocException",ex=>{loadingTask._capability.reject(wrapReason(ex));});messageHandler.on("PasswordRequest",ex=>{api_classPrivateFieldSet(_passwordCapability,this,Promise.withResolvers());try{if(!loadingTask.onPassword){throw wrapReason(ex);}const updatePassword=password=>{if(password instanceof Error){api_classPrivateFieldGet(_passwordCapability,this).reject(password);}else{api_classPrivateFieldGet(_passwordCapability,this).resolve({password});}};loadingTask.onPassword(updatePassword,ex.code);}catch(err){api_classPrivateFieldGet(_passwordCapability,this).reject(err);}return api_classPrivateFieldGet(_passwordCapability,this).promise;});messageHandler.on("DataLoaded",data=>{loadingTask.onProgress?.({loaded:data.length,total:data.length});this.downloadInfoCapability.resolve(data);});messageHandler.on("StartRenderPage",data=>{if(this.destroyed){return;}const page=api_classPrivateFieldGet(_pageCache,this).get(data.pageIndex);page._startRenderPage(data.transparency,data.cacheKey);});messageHandler.on("commonobj",_ref10=>{let[id,type,exportedData]=_ref10;if(this.destroyed){return null;}if(this.commonObjs.has(id)){return null;}switch(type){case"Font":const{disableFontFace,fontExtraProperties,pdfBug}=this._params;if("error"in exportedData){const exportedError=exportedData.error;(0,util.warn)(`Error during font loading: ${exportedError}`);this.commonObjs.resolve(id,exportedError);break;}const inspectFont=pdfBug&&globalThis.FontInspector?.enabled?(font,url)=>globalThis.FontInspector.fontAdded(font,url):null;const font=new FontFaceObject(exportedData,{disableFontFace,fontExtraProperties,inspectFont});this.fontLoader.bind(font).catch(()=>messageHandler.sendWithPromise("FontFallback",{id})).finally(()=>{if(!fontExtraProperties&&font.data){font.data=null;}this.commonObjs.resolve(id,font);});break;case"CopyLocalImage":const{imageRef}=exportedData;(0,util.assert)(imageRef,"The imageRef must be defined.");for(const pageProxy of api_classPrivateFieldGet(_pageCache,this).values()){for(const[,data]of pageProxy.objs){if(data?.ref!==imageRef){continue;}if(!data.dataLen){return null;}this.commonObjs.resolve(id,structuredClone(data));return data.dataLen;}}break;case"FontPath":case"Image":case"Pattern":this.commonObjs.resolve(id,exportedData);break;default:throw new Error(`Got unknown common object type ${type}`);}return null;});messageHandler.on("obj",_ref11=>{let[id,pageIndex,type,imageData]=_ref11;if(this.destroyed){return;}const pageProxy=api_classPrivateFieldGet(_pageCache,this).get(pageIndex);if(pageProxy.objs.has(id)){return;}if(pageProxy._intentStates.size===0){imageData?.bitmap?.close();return;}switch(type){case"Image":pageProxy.objs.resolve(id,imageData);if(imageData?.dataLen>util.MAX_IMAGE_SIZE_TO_CACHE){pageProxy._maybeCleanupAfterRender=true;}break;case"Pattern":pageProxy.objs.resolve(id,imageData);break;default:throw new Error(`Got unknown object type ${type}`);}});messageHandler.on("DocProgress",data=>{if(this.destroyed){return;}loadingTask.onProgress?.({loaded:data.loaded,total:data.total});});messageHandler.on("FetchBuiltInCMap",async data=>{if(this.destroyed){throw new Error("Worker was destroyed.");}if(!this.cMapReaderFactory){throw new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter.");}return this.cMapReaderFactory.fetch(data);});messageHandler.on("FetchStandardFontData",async data=>{if(this.destroyed){throw new Error("Worker was destroyed.");}if(!this.standardFontDataFactory){throw new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter.");}return this.standardFontDataFactory.fetch(data);});}getData(){return this.messageHandler.sendWithPromise("GetData",null);}saveDocument(){if(this.annotationStorage.size<=0){(0,util.warn)("saveDocument called while `annotationStorage` is empty, "+"please use the getData-method instead.");}const{map,transfer}=this.annotationStorage.serializable;return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:map,filename:this._fullReader?.filename??null},transfer).finally(()=>{this.annotationStorage.resetModified();});}getPage(pageNumber){if(!Number.isInteger(pageNumber)||pageNumber<=0||pageNumber>this._numPages){return Promise.reject(new Error("Invalid page request."));}const pageIndex=pageNumber-1,cachedPromise=api_classPrivateFieldGet(_pagePromises,this).get(pageIndex);if(cachedPromise){return cachedPromise;}const promise=this.messageHandler.sendWithPromise("GetPage",{pageIndex}).then(pageInfo=>{if(this.destroyed){throw new Error("Transport destroyed");}if(pageInfo.refStr){api_classPrivateFieldGet(_pageRefCache,this).set(pageInfo.refStr,pageNumber);}const page=new PDFPageProxy(pageIndex,pageInfo,this,this._params.pdfBug);api_classPrivateFieldGet(_pageCache,this).set(pageIndex,page);return page;});api_classPrivateFieldGet(_pagePromises,this).set(pageIndex,promise);return promise;}getPageIndex(ref){if(!isRefProxy(ref)){return Promise.reject(new Error("Invalid pageIndex request."));}return this.messageHandler.sendWithPromise("GetPageIndex",{num:ref.num,gen:ref.gen});}getAnnotations(pageIndex,intent){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex,intent});}getFieldObjects(){return api_assertClassBrand(_WorkerTransport_brand,this,_cacheSimpleMethod).call(this,"GetFieldObjects");}hasJSActions(){return api_assertClassBrand(_WorkerTransport_brand,this,_cacheSimpleMethod).call(this,"HasJSActions");}getCalculationOrderIds(){return this.messageHandler.sendWithPromise("GetCalculationOrderIds",null);}getDestinations(){return this.messageHandler.sendWithPromise("GetDestinations",null);}getDestination(id){if(typeof id!=="string"){return Promise.reject(new Error("Invalid destination request."));}return this.messageHandler.sendWithPromise("GetDestination",{id});}getPageLabels(){return this.messageHandler.sendWithPromise("GetPageLabels",null);}getPageLayout(){return this.messageHandler.sendWithPromise("GetPageLayout",null);}getPageMode(){return this.messageHandler.sendWithPromise("GetPageMode",null);}getViewerPreferences(){return this.messageHandler.sendWithPromise("GetViewerPreferences",null);}getOpenAction(){return this.messageHandler.sendWithPromise("GetOpenAction",null);}getAttachments(){return this.messageHandler.sendWithPromise("GetAttachments",null);}getDocJSActions(){return api_assertClassBrand(_WorkerTransport_brand,this,_cacheSimpleMethod).call(this,"GetDocJSActions");}getPageJSActions(pageIndex){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex});}getStructTree(pageIndex){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex});}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null);}getOptionalContentConfig(renderingIntent){return api_assertClassBrand(_WorkerTransport_brand,this,_cacheSimpleMethod).call(this,"GetOptionalContentConfig").then(data=>new OptionalContentConfig(data,renderingIntent));}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null);}getMetadata(){const name="GetMetadata",cachedPromise=api_classPrivateFieldGet(_methodPromises,this).get(name);if(cachedPromise){return cachedPromise;}const promise=this.messageHandler.sendWithPromise(name,null).then(results=>({info:results[0],metadata:results[1]?new Metadata(results[1]):null,contentDispositionFilename:this._fullReader?.filename??null,contentLength:this._fullReader?.contentLength??null}));api_classPrivateFieldGet(_methodPromises,this).set(name,promise);return promise;}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null);}async startCleanup(){let keepLoadedFonts=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(this.destroyed){return;}await this.messageHandler.sendWithPromise("Cleanup",null);for(const page of api_classPrivateFieldGet(_pageCache,this).values()){const cleanupSuccessful=page.cleanup();if(!cleanupSuccessful){throw new Error(`startCleanup: Page ${page.pageNumber} is currently rendering.`);}}this.commonObjs.clear();if(!keepLoadedFonts){this.fontLoader.clear();}api_classPrivateFieldGet(_methodPromises,this).clear();this.filterFactory.destroy(true);text_layer.TextLayer.cleanup();}cachedPageNumber(ref){if(!isRefProxy(ref)){return null;}const refStr=ref.gen===0?`${ref.num}R`:`${ref.num}R${ref.gen}`;return api_classPrivateFieldGet(_pageRefCache,this).get(refStr)??null;}}function _cacheSimpleMethod(name){let data=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;const cachedPromise=api_classPrivateFieldGet(_methodPromises,this).get(name);if(cachedPromise){return cachedPromise;}const promise=this.messageHandler.sendWithPromise(name,data);api_classPrivateFieldGet(_methodPromises,this).set(name,promise);return promise;}const INITIAL_DATA=Symbol("INITIAL_DATA");var _objs=/*#__PURE__*/new WeakMap();var _PDFObjects_brand=/*#__PURE__*/new WeakSet();class PDFObjects{constructor(){api_classPrivateMethodInitSpec(this,_PDFObjects_brand);api_classPrivateFieldInitSpec(this,_objs,Object.create(null));}get(objId){let callback=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;if(callback){const obj=api_assertClassBrand(_PDFObjects_brand,this,_ensureObj).call(this,objId);obj.promise.then(()=>callback(obj.data));return null;}const obj=api_classPrivateFieldGet(_objs,this)[objId];if(!obj||obj.data===INITIAL_DATA){throw new Error(`Requesting object that isn't resolved yet ${objId}.`);}return obj.data;}has(objId){const obj=api_classPrivateFieldGet(_objs,this)[objId];return!!obj&&obj.data!==INITIAL_DATA;}delete(objId){const obj=api_classPrivateFieldGet(_objs,this)[objId];if(!obj||obj.data===INITIAL_DATA){return false;}delete api_classPrivateFieldGet(_objs,this)[objId];return true;}resolve(objId){let data=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;const obj=api_assertClassBrand(_PDFObjects_brand,this,_ensureObj).call(this,objId);obj.data=data;obj.resolve();}clear(){for(const objId in api_classPrivateFieldGet(_objs,this)){const{data}=api_classPrivateFieldGet(_objs,this)[objId];data?.bitmap?.close();}api_classPrivateFieldSet(_objs,this,Object.create(null));}*[Symbol.iterator](){for(const objId in api_classPrivateFieldGet(_objs,this)){const{data}=api_classPrivateFieldGet(_objs,this)[objId];if(data===INITIAL_DATA){continue;}yield[objId,data];}}}function _ensureObj(objId){return api_classPrivateFieldGet(_objs,this)[objId]||={...Promise.withResolvers(),data:INITIAL_DATA};}var _internalRenderTask=/*#__PURE__*/new WeakMap();class RenderTask{constructor(internalRenderTask){api_classPrivateFieldInitSpec(this,_internalRenderTask,null);api_classPrivateFieldSet(_internalRenderTask,this,internalRenderTask);this.onContinue=null;}get promise(){return api_classPrivateFieldGet(_internalRenderTask,this).capability.promise;}cancel(){let extraDelay=arguments.length>0&&arguments[0]!==undefined?arguments[0]:0;api_classPrivateFieldGet(_internalRenderTask,this).cancel(null,extraDelay);}get separateAnnots(){const{separateAnnots}=api_classPrivateFieldGet(_internalRenderTask,this).operatorList;if(!separateAnnots){return false;}const{annotationCanvasMap}=api_classPrivateFieldGet(_internalRenderTask,this);return separateAnnots.form||separateAnnots.canvas&&annotationCanvasMap?.size>0;}}var _rAF=/*#__PURE__*/new WeakMap();class InternalRenderTask{constructor(_ref12){let{callback,params,objs,commonObjs,annotationCanvasMap,operatorList,pageIndex,canvasFactory,filterFactory,useRequestAnimationFrame=false,pdfBug=false,pageColors=null}=_ref12;api_classPrivateFieldInitSpec(this,_rAF,null);this.callback=callback;this.params=params;this.objs=objs;this.commonObjs=commonObjs;this.annotationCanvasMap=annotationCanvasMap;this.operatorListIdx=null;this.operatorList=operatorList;this._pageIndex=pageIndex;this.canvasFactory=canvasFactory;this.filterFactory=filterFactory;this._pdfBug=pdfBug;this.pageColors=pageColors;this.running=false;this.graphicsReadyCallback=null;this.graphicsReady=false;this._useRequestAnimationFrame=useRequestAnimationFrame===true&&typeof window!=="undefined";this.cancelled=false;this.capability=Promise.withResolvers();this.task=new RenderTask(this);this._cancelBound=this.cancel.bind(this);this._continueBound=this._continue.bind(this);this._scheduleNextBound=this._scheduleNext.bind(this);this._nextBound=this._next.bind(this);this._canvas=params.canvasContext.canvas;}get completed(){return this.capability.promise.catch(function(){});}initializeGraphics(_ref13){let{transparency=false,optionalContentConfig}=_ref13;if(this.cancelled){return;}if(this._canvas){if(_canvasInUse._.has(this._canvas)){throw new Error("Cannot use the same canvas during multiple render() operations. "+"Use different canvas or ensure previous operations were "+"cancelled or completed.");}_canvasInUse._.add(this._canvas);}if(this._pdfBug&&globalThis.StepperManager?.enabled){this.stepper=globalThis.StepperManager.create(this._pageIndex);this.stepper.init(this.operatorList);this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint();}const{canvasContext,viewport,transform,background}=this.params;this.gfx=new CanvasGraphics(canvasContext,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig},this.annotationCanvasMap,this.pageColors);this.gfx.beginDrawing({transform,viewport,transparency,background});this.operatorListIdx=0;this.graphicsReady=true;this.graphicsReadyCallback?.();}cancel(){let error=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;let extraDelay=arguments.length>1&&arguments[1]!==undefined?arguments[1]:0;this.running=false;this.cancelled=true;this.gfx?.endDrawing();if(api_classPrivateFieldGet(_rAF,this)){window.cancelAnimationFrame(api_classPrivateFieldGet(_rAF,this));api_classPrivateFieldSet(_rAF,this,null);}_canvasInUse._.delete(this._canvas);this.callback(error||new display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex+1}`,extraDelay));}operatorListChanged(){if(!this.graphicsReady){this.graphicsReadyCallback||=this._continueBound;return;}this.stepper?.updateOperatorList(this.operatorList);if(this.running){return;}this._continue();}_continue(){this.running=true;if(this.cancelled){return;}if(this.task.onContinue){this.task.onContinue(this._scheduleNextBound);}else{this._scheduleNext();}}_scheduleNext(){if(this._useRequestAnimationFrame){api_classPrivateFieldSet(_rAF,this,window.requestAnimationFrame(()=>{api_classPrivateFieldSet(_rAF,this,null);this._nextBound().catch(this._cancelBound);}));}else{Promise.resolve().then(this._nextBound).catch(this._cancelBound);}}async _next(){if(this.cancelled){return;}this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper);if(this.operatorListIdx===this.operatorList.argsArray.length){this.running=false;if(this.operatorList.lastChunk){this.gfx.endDrawing();_canvasInUse._.delete(this._canvas);this.callback();}}}}var _canvasInUse={_:new WeakSet()};const version="4.10.708";const build="f47106c3e";
/***/ }),
/***/ 5419:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ OutputScale: () => (/* binding */ OutputScale),
/* harmony export */ PDFDateString: () => (/* binding */ PDFDateString),
/* harmony export */ PageViewport: () => (/* binding */ PageViewport),
/* harmony export */ PixelsPerInch: () => (/* binding */ PixelsPerInch),
/* harmony export */ RenderingCancelledException: () => (/* binding */ RenderingCancelledException),
/* harmony export */ SVG_NS: () => (/* binding */ SVG_NS),
/* harmony export */ StatTimer: () => (/* binding */ StatTimer),
/* harmony export */ fetchData: () => (/* binding */ fetchData),
/* harmony export */ getColorValues: () => (/* binding */ getColorValues),
/* harmony export */ getCurrentTransform: () => (/* binding */ getCurrentTransform),
/* harmony export */ getCurrentTransformInverse: () => (/* binding */ getCurrentTransformInverse),
/* harmony export */ getFilenameFromUrl: () => (/* binding */ getFilenameFromUrl),
/* harmony export */ getPdfFilenameFromUrl: () => (/* binding */ getPdfFilenameFromUrl),
/* harmony export */ getRGB: () => (/* binding */ getRGB),
/* harmony export */ getXfaPageViewport: () => (/* binding */ getXfaPageViewport),
/* harmony export */ isDataScheme: () => (/* binding */ isDataScheme),
/* harmony export */ isPdfFile: () => (/* binding */ isPdfFile),
/* harmony export */ isValidFetchUrl: () => (/* binding */ isValidFetchUrl),
/* harmony export */ noContextMenu: () => (/* binding */ noContextMenu),
/* harmony export */ setLayerDimensions: () => (/* binding */ setLayerDimensions),
/* harmony export */ stopEvent: () => (/* binding */ stopEvent)
/* harmony export */ });
/* unused harmony export deprecated */
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4114);
/* harmony import */ var core_js_modules_esnext_iterator_map_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(1454);
/* harmony import */ var core_js_modules_web_url_search_params_delete_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(4603);
/* harmony import */ var core_js_modules_web_url_search_params_has_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(7566);
/* harmony import */ var core_js_modules_web_url_search_params_size_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(8721);
/* harmony import */ var _external_ngx_logger_ngx_console_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(5641);
/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(4292);
var _PixelsPerInch;function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function _toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}const SVG_NS="http://www.w3.org/2000/svg";class PixelsPerInch{}_PixelsPerInch=PixelsPerInch;_defineProperty(PixelsPerInch,"CSS",96.0);_defineProperty(PixelsPerInch,"PDF",72.0);_defineProperty(PixelsPerInch,"PDF_TO_CSS_UNITS",_PixelsPerInch.CSS/_PixelsPerInch.PDF);async function fetchData(url){let type=arguments.length>1&&arguments[1]!==undefined?arguments[1]:"text";if(isValidFetchUrl(url,document.baseURI)){const response=await fetch(url);if(!response.ok){throw new Error(response.statusText);}switch(type){case"arraybuffer":return response.arrayBuffer();case"blob":return response.blob();case"json":return response.json();}return response.text();}return new Promise((resolve,reject)=>{const request=new XMLHttpRequest();request.open("GET",url,true);request.responseType=type;request.onreadystatechange=()=>{if(request.readyState!==XMLHttpRequest.DONE){return;}if(request.status===200||request.status===0){switch(type){case"arraybuffer":case"blob":case"json":resolve(request.response);return;}resolve(request.responseText);return;}reject(new Error(request.statusText));};request.send(null);});}class PageViewport{constructor(_ref){let{viewBox,userUnit,scale,rotation,offsetX=0,offsetY=0,dontFlip=false}=_ref;this.viewBox=viewBox;this.userUnit=userUnit;this.scale=scale;this.rotation=rotation;this.offsetX=offsetX;this.offsetY=offsetY;scale*=userUnit;const centerX=(viewBox[2]+viewBox[0])/2;const centerY=(viewBox[3]+viewBox[1])/2;let rotateA,rotateB,rotateC,rotateD;rotation%=360;if(rotation<0){rotation+=360;}switch(rotation){case 180:rotateA=-1;rotateB=0;rotateC=0;rotateD=1;break;case 90:rotateA=0;rotateB=1;rotateC=1;rotateD=0;break;case 270:rotateA=0;rotateB=-1;rotateC=-1;rotateD=0;break;case 0:rotateA=1;rotateB=0;rotateC=0;rotateD=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.");}if(dontFlip){rotateC=-rotateC;rotateD=-rotateD;}let offsetCanvasX,offsetCanvasY;let width,height;if(rotateA===0){offsetCanvasX=Math.abs(centerY-viewBox[1])*scale+offsetX;offsetCanvasY=Math.abs(centerX-viewBox[0])*scale+offsetY;width=(viewBox[3]-viewBox[1])*scale;height=(viewBox[2]-viewBox[0])*scale;}else{offsetCanvasX=Math.abs(centerX-viewBox[0])*scale+offsetX;offsetCanvasY=Math.abs(centerY-viewBox[1])*scale+offsetY;width=(viewBox[2]-viewBox[0])*scale;height=(viewBox[3]-viewBox[1])*scale;}this.transform=[rotateA*scale,rotateB*scale,rotateC*scale,rotateD*scale,offsetCanvasX-rotateA*scale*centerX-rotateC*scale*centerY,offsetCanvasY-rotateB*scale*centerX-rotateD*scale*centerY];this.width=width;this.height=height;}get rawDims(){const{userUnit,viewBox}=this;const dims=viewBox.map(x=>x*userUnit);return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.shadow)(this,"rawDims",{pageWidth:dims[2]-dims[0],pageHeight:dims[3]-dims[1],pageX:dims[0],pageY:dims[1]});}clone(){let{scale=this.scale,rotation=this.rotation,offsetX=this.offsetX,offsetY=this.offsetY,dontFlip=false}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};return new PageViewport({viewBox:this.viewBox.slice(),userUnit:this.userUnit,scale,rotation,offsetX,offsetY,dontFlip});}convertToViewportPoint(x,y){return _shared_util_js__WEBPACK_IMPORTED_MODULE_7__.Util.applyTransform([x,y],this.transform);}convertToViewportRectangle(rect){const topLeft=_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.Util.applyTransform([rect[0],rect[1]],this.transform);const bottomRight=_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.Util.applyTransform([rect[2],rect[3]],this.transform);return[topLeft[0],topLeft[1],bottomRight[0],bottomRight[1]];}convertToPdfPoint(x,y){return _shared_util_js__WEBPACK_IMPORTED_MODULE_7__.Util.applyInverseTransform([x,y],this.transform);}}class RenderingCancelledException extends _shared_util_js__WEBPACK_IMPORTED_MODULE_7__.BaseException{constructor(msg){let extraDelay=arguments.length>1&&arguments[1]!==undefined?arguments[1]:0;super(msg,"RenderingCancelledException");this.extraDelay=extraDelay;}}function isDataScheme(url){const ii=url.length;let i=0;while(i<ii&&url[i].trim()===""){i++;}return url.substring(i,i+5).toLowerCase()==="data:";}function isPdfFile(filename){return typeof filename==="string"&&/\.pdf$/i.test(filename);}function getFilenameFromUrl(url){[url]=url.split(/[#?]/,1);return url.substring(url.lastIndexOf("/")+1);}function getPdfFilenameFromUrl(url){let defaultFilename=arguments.length>1&&arguments[1]!==undefined?arguments[1]:"document.pdf";if(defaultFilename&&defaultFilename!=="document.pdf"){return defaultFilename;}if(typeof url!=="string"){return defaultFilename;}if(isDataScheme(url)){(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.');return defaultFilename;}const reURI=/^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/;const reFilename=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i;const splitURI=reURI.exec(url);let suggestedFilename=reFilename.exec(splitURI[1])||reFilename.exec(splitURI[2])||reFilename.exec(splitURI[3]);if(suggestedFilename){suggestedFilename=suggestedFilename[0];if(suggestedFilename.includes("%")){try{suggestedFilename=reFilename.exec(decodeURIComponent(suggestedFilename))[0];}catch{}}}return suggestedFilename||defaultFilename;}class StatTimer{constructor(){_defineProperty(this,"started",Object.create(null));_defineProperty(this,"times",[]);}time(name){if(name in this.started){(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.warn)(`Timer is already running for ${name}`);}this.started[name]=Date.now();}timeEnd(name){if(!(name in this.started)){(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.warn)(`Timer has not been started for ${name}`);}this.times.push({name,start:this.started[name],end:Date.now()});delete this.started[name];}toString(){const outBuf=[];let longest=0;for(const{name}of this.times){longest=Math.max(name.length,longest);}for(const{name,start,end}of this.times){outBuf.push(`${name.padEnd(longest)} ${end-start}ms\n`);}return outBuf.join("");}}function isValidFetchUrl(url,baseUrl){try{const{protocol}=baseUrl?new URL(url,baseUrl):new URL(url);return protocol==="http:"||protocol==="https:"||protocol==="capacitor:";}catch{return false;}}function generateTrustedURL(sourcePath){if(window.trustedTypes){const sanitizer=window.trustedTypes.createPolicy("pdf-viewer-2",{createScriptURL:url=>url});return sanitizer.createScriptURL(sourcePath);}return sourcePath;}function noContextMenu(e){e.preventDefault();}function stopEvent(e){e.preventDefault();e.stopPropagation();}function deprecated(details){NgxConsole.log("Deprecated API usage: "+details);}class PDFDateString{static toDateObject(input){if(!input||typeof input!=="string"){return null;}_assertClassBrand(PDFDateString,this,_regex)._||(_regex._=_assertClassBrand(PDFDateString,this,new RegExp("^D:"+"(\\d{4})"+"(\\d{2})?"+"(\\d{2})?"+"(\\d{2})?"+"(\\d{2})?"+"(\\d{2})?"+"([Z|+|-])?"+"(\\d{2})?"+"'?"+"(\\d{2})?"+"'?")));const matches=_assertClassBrand(PDFDateString,this,_regex)._.exec(input);if(!matches){return null;}const year=parseInt(matches[1],10);let month=parseInt(matches[2],10);month=month>=1&&month<=12?month-1:0;let day=parseInt(matches[3],10);day=day>=1&&day<=31?day:1;let hour=parseInt(matches[4],10);hour=hour>=0&&hour<=23?hour:0;let minute=parseInt(matches[5],10);minute=minute>=0&&minute<=59?minute:0;let second=parseInt(matches[6],10);second=second>=0&&second<=59?second:0;const universalTimeRelation=matches[7]||"Z";let offsetHour=parseInt(matches[8],10);offsetHour=offsetHour>=0&&offsetHour<=23?offsetHour:0;let offsetMinute=parseInt(matches[9],10)||0;offsetMinute=offsetMinute>=0&&offsetMinute<=59?offsetMinute:0;if(universalTimeRelation==="-"){hour+=offsetHour;minute+=offsetMinute;}else if(universalTimeRelation==="+"){hour-=offsetHour;minute-=offsetMinute;}return new Date(Date.UTC(year,month,day,hour,minute,second));}}var _regex={_:void 0};function getXfaPageViewport(xfaPage,_ref2){let{scale=1,rotation=0}=_ref2;const{width,height}=xfaPage.attributes.style;const viewBox=[0,0,parseInt(width),parseInt(height)];return new PageViewport({viewBox,userUnit:1,scale,rotation});}function getRGB(color){if(color.startsWith("#")){const colorRGB=parseInt(color.slice(1),16);return[(colorRGB&0xff0000)>>16,(colorRGB&0x00ff00)>>8,colorRGB&0x0000ff];}if(color.startsWith("rgb(")){return color.slice(4,-1).split(",").map(x=>parseInt(x));}if(color.startsWith("rgba(")){return color.slice(5,-1).split(",").map(x=>parseInt(x)).slice(0,3);}(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.warn)(`Not a valid color format: "${color}"`);return[0,0,0];}function getColorValues(colors){const span=document.createElement("span");span.style.visibility="hidden";document.body.append(span);for(const name of colors.keys()){span.style.color=name;const computedColor=window.getComputedStyle(span).color;colors.set(name,getRGB(computedColor));}span.remove();}function getCurrentTransform(ctx){const{a,b,c,d,e,f}=ctx.getTransform();return[a,b,c,d,e,f];}function getCurrentTransformInverse(ctx){const{a,b,c,d,e,f}=ctx.getTransform().invertSelf();return[a,b,c,d,e,f];}function setLayerDimensions(div,viewport){let mustFlip=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;let mustRotate=arguments.length>3&&arguments[3]!==undefined?arguments[3]:true;if(viewport instanceof PageViewport){const{pageWidth,pageHeight}=viewport.rawDims;const{style}=div;const useRound=_shared_util_js__WEBPACK_IMPORTED_MODULE_7__.FeatureTest.isCSSRoundSupported;const w=`var(--scale-factor) * ${pageWidth}px`,h=`var(--scale-factor) * ${pageHeight}px`;const widthStr=useRound?`round(down, ${w}, var(--scale-round-x, 1px))`:`calc(${w})`,heightStr=useRound?`round(down, ${h}, var(--scale-round-y, 1px))`:`calc(${h})`;if(!mustFlip||viewport.rotation%180===0){style.width=widthStr;style.height=heightStr;}else{style.width=heightStr;style.height=widthStr;}}if(mustRotate){div.setAttribute("data-main-rotation",viewport.rotation);}}class OutputScale{constructor(){const pixelRatio=window.devicePixelRatio||1;this.sx=pixelRatio;this.sy=pixelRatio;}get scaled(){return this.sx!==1||this.sy!==1;}get symmetric(){return this.sx===this.sy;}}
/***/ }),
/***/ 310:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
AnnotationEditor: () => (/* binding */ AnnotationEditor)
});
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.error.cause.js
var es_error_cause = __webpack_require__(6280);
// EXTERNAL MODULE: ./src/display/editor/tools.js
var tools = __webpack_require__(7830);
// EXTERNAL MODULE: ./src/shared/util.js
var util = __webpack_require__(4292);
// EXTERNAL MODULE: ./src/display/display_utils.js
var display_utils = __webpack_require__(5419);
;// ./src/display/editor/alt_text.js
function _classPrivateMethodInitSpec(e,a){_checkPrivateRedeclaration(e,a),a.add(e);}function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function _toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateGetter(s,r,a){return a(_assertClassBrand(s,r));}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _classPrivateFieldSet(s,a,r){return s.set(_assertClassBrand(s,a),r),r;}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _altText=/*#__PURE__*/new WeakMap();var _altTextDecorative=/*#__PURE__*/new WeakMap();var _altTextButton=/*#__PURE__*/new WeakMap();var _altTextButtonLabel=/*#__PURE__*/new WeakMap();var _altTextTooltip=/*#__PURE__*/new WeakMap();var _altTextTooltipTimeout=/*#__PURE__*/new WeakMap();var _altTextWasFromKeyBoard=/*#__PURE__*/new WeakMap();var _badge=/*#__PURE__*/new WeakMap();var _editor=/*#__PURE__*/new WeakMap();var _guessedText=/*#__PURE__*/new WeakMap();var _textWithDisclaimer=/*#__PURE__*/new WeakMap();var _useNewAltTextFlow=/*#__PURE__*/new WeakMap();var _AltText_brand=/*#__PURE__*/new WeakSet();class AltText{constructor(editor){_classPrivateMethodInitSpec(this,_AltText_brand);_classPrivateFieldInitSpec(this,_altText,null);_classPrivateFieldInitSpec(this,_altTextDecorative,false);_classPrivateFieldInitSpec(this,_altTextButton,null);_classPrivateFieldInitSpec(this,_altTextButtonLabel,null);_classPrivateFieldInitSpec(this,_altTextTooltip,null);_classPrivateFieldInitSpec(this,_altTextTooltipTimeout,null);_classPrivateFieldInitSpec(this,_altTextWasFromKeyBoard,false);_classPrivateFieldInitSpec(this,_badge,null);_classPrivateFieldInitSpec(this,_editor,null);_classPrivateFieldInitSpec(this,_guessedText,null);_classPrivateFieldInitSpec(this,_textWithDisclaimer,null);_classPrivateFieldInitSpec(this,_useNewAltTextFlow,false);_classPrivateFieldSet(_editor,this,editor);_classPrivateFieldSet(_useNewAltTextFlow,this,editor._uiManager.useNewAltTextFlow);_l10nNewButton._||(_l10nNewButton._=Object.freeze({added:"pdfjs-editor-new-alt-text-added-button","added-label":"pdfjs-editor-new-alt-text-added-button-label",missing:"pdfjs-editor-new-alt-text-missing-button","missing-label":"pdfjs-editor-new-alt-text-missing-button-label",review:"pdfjs-editor-new-alt-text-to-review-button","review-label":"pdfjs-editor-new-alt-text-to-review-button-label"}));}static initialize(l10n){AltText._l10n??=l10n;}async render(){const altText=_classPrivateFieldSet(_altTextButton,this,document.createElement("button"));altText.className="altText";altText.tabIndex="0";const label=_classPrivateFieldSet(_altTextButtonLabel,this,document.createElement("span"));altText.append(label);if(_classPrivateFieldGet(_useNewAltTextFlow,this)){altText.classList.add("new");altText.setAttribute("data-l10n-id",_l10nNewButton._.missing);label.setAttribute("data-l10n-id",_l10nNewButton._["missing-label"]);}else{altText.setAttribute("data-l10n-id","pdfjs-editor-alt-text-button");label.setAttribute("data-l10n-id","pdfjs-editor-alt-text-button-label");}const signal=_classPrivateFieldGet(_editor,this)._uiManager._signal;altText.addEventListener("contextmenu",display_utils.noContextMenu,{signal});altText.addEventListener("pointerdown",event=>event.stopPropagation(),{signal});const onClick=event=>{event.preventDefault();_classPrivateFieldGet(_editor,this)._uiManager.editAltText(_classPrivateFieldGet(_editor,this));if(_classPrivateFieldGet(_useNewAltTextFlow,this)){_classPrivateFieldGet(_editor,this)._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_clicked",data:{label:_classPrivateGetter(_AltText_brand,this,_get_label)}});}};altText.addEventListener("click",onClick,{capture:true,signal});altText.addEventListener("keydown",event=>{if(event.target===altText&&event.key==="Enter"){_classPrivateFieldSet(_altTextWasFromKeyBoard,this,true);onClick(event);}},{signal});await _assertClassBrand(_AltText_brand,this,_setState).call(this);return altText;}finish(){if(!_classPrivateFieldGet(_altTextButton,this)){return;}_classPrivateFieldGet(_altTextButton,this).focus({focusVisible:_classPrivateFieldGet(_altTextWasFromKeyBoard,this)});_classPrivateFieldSet(_altTextWasFromKeyBoard,this,false);}isEmpty(){if(_classPrivateFieldGet(_useNewAltTextFlow,this)){return _classPrivateFieldGet(_altText,this)===null;}return!_classPrivateFieldGet(_altText,this)&&!_classPrivateFieldGet(_altTextDecorative,this);}hasData(){if(_classPrivateFieldGet(_useNewAltTextFlow,this)){return _classPrivateFieldGet(_altText,this)!==null||!!_classPrivateFieldGet(_guessedText,this);}return this.isEmpty();}get guessedText(){return _classPrivateFieldGet(_guessedText,this);}async setGuessedText(guessedText){if(_classPrivateFieldGet(_altText,this)!==null){return;}_classPrivateFieldSet(_guessedText,this,guessedText);_classPrivateFieldSet(_textWithDisclaimer,this,await AltText._l10n.get("pdfjs-editor-new-alt-text-generated-alt-text-with-disclaimer",{generatedAltText:guessedText}));_assertClassBrand(_AltText_brand,this,_setState).call(this);}toggleAltTextBadge(){let visibility=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(!_classPrivateFieldGet(_useNewAltTextFlow,this)||_classPrivateFieldGet(_altText,this)){_classPrivateFieldGet(_badge,this)?.remove();_classPrivateFieldSet(_badge,this,null);return;}if(!_classPrivateFieldGet(_badge,this)){const badge=_classPrivateFieldSet(_badge,this,document.createElement("div"));badge.className="noAltTextBadge";_classPrivateFieldGet(_editor,this).div.append(badge);}_classPrivateFieldGet(_badge,this).classList.toggle("hidden",!visibility);}serialize(isForCopying){let altText=_classPrivateFieldGet(_altText,this);if(!isForCopying&&_classPrivateFieldGet(_guessedText,this)===altText){altText=_classPrivateFieldGet(_textWithDisclaimer,this);}return{altText,decorative:_classPrivateFieldGet(_altTextDecorative,this),guessedText:_classPrivateFieldGet(_guessedText,this),textWithDisclaimer:_classPrivateFieldGet(_textWithDisclaimer,this)};}get data(){return{altText:_classPrivateFieldGet(_altText,this),decorative:_classPrivateFieldGet(_altTextDecorative,this)};}set data(_ref){let{altText,decorative,guessedText,textWithDisclaimer,cancel=false}=_ref;if(guessedText){_classPrivateFieldSet(_guessedText,this,guessedText);_classPrivateFieldSet(_textWithDisclaimer,this,textWithDisclaimer);}if(_classPrivateFieldGet(_altText,this)===altText&&_classPrivateFieldGet(_altTextDecorative,this)===decorative){return;}if(!cancel){_classPrivateFieldSet(_altText,this,altText);_classPrivateFieldSet(_altTextDecorative,this,decorative);}_assertClassBrand(_AltText_brand,this,_setState).call(this);}toggle(){let enabled=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(!_classPrivateFieldGet(_altTextButton,this)){return;}if(!enabled&&_classPrivateFieldGet(_altTextTooltipTimeout,this)){clearTimeout(_classPrivateFieldGet(_altTextTooltipTimeout,this));_classPrivateFieldSet(_altTextTooltipTimeout,this,null);}_classPrivateFieldGet(_altTextButton,this).disabled=!enabled;}shown(){_classPrivateFieldGet(_editor,this)._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_displayed",data:{label:_classPrivateGetter(_AltText_brand,this,_get_label)}});}destroy(){_classPrivateFieldGet(_altTextButton,this)?.remove();_classPrivateFieldSet(_altTextButton,this,null);_classPrivateFieldSet(_altTextButtonLabel,this,null);_classPrivateFieldSet(_altTextTooltip,this,null);_classPrivateFieldGet(_badge,this)?.remove();_classPrivateFieldSet(_badge,this,null);}}function _get_label(_this){return _classPrivateFieldGet(_altText,_this)&&"added"||_classPrivateFieldGet(_altText,_this)===null&&_this.guessedText&&"review"||"missing";}async function _setState(){const button=_classPrivateFieldGet(_altTextButton,this);if(!button){return;}if(_classPrivateFieldGet(_useNewAltTextFlow,this)){button.classList.toggle("done",!!_classPrivateFieldGet(_altText,this));button.setAttribute("data-l10n-id",_l10nNewButton._[_classPrivateGetter(_AltText_brand,this,_get_label)]);_classPrivateFieldGet(_altTextButtonLabel,this)?.setAttribute("data-l10n-id",_l10nNewButton._[`${_classPrivateGetter(_AltText_brand,this,_get_label)}-label`]);if(!_classPrivateFieldGet(_altText,this)){_classPrivateFieldGet(_altTextTooltip,this)?.remove();return;}}else{if(!_classPrivateFieldGet(_altText,this)&&!_classPrivateFieldGet(_altTextDecorative,this)){button.classList.remove("done");_classPrivateFieldGet(_altTextTooltip,this)?.remove();return;}button.classList.add("done");button.setAttribute("data-l10n-id","pdfjs-editor-alt-text-edit-button");}let tooltip=_classPrivateFieldGet(_altTextTooltip,this);if(!tooltip){_classPrivateFieldSet(_altTextTooltip,this,tooltip=document.createElement("span"));tooltip.className="tooltip";tooltip.setAttribute("role","tooltip");tooltip.id=`alt-text-tooltip-${_classPrivateFieldGet(_editor,this).id}`;const DELAY_TO_SHOW_TOOLTIP=100;const signal=_classPrivateFieldGet(_editor,this)._uiManager._signal;signal.addEventListener("abort",()=>{clearTimeout(_classPrivateFieldGet(_altTextTooltipTimeout,this));_classPrivateFieldSet(_altTextTooltipTimeout,this,null);},{once:true});button.addEventListener("mouseenter",()=>{_classPrivateFieldSet(_altTextTooltipTimeout,this,setTimeout(()=>{_classPrivateFieldSet(_altTextTooltipTimeout,this,null);_classPrivateFieldGet(_altTextTooltip,this).classList.add("show");_classPrivateFieldGet(_editor,this)._reportTelemetry({action:"alt_text_tooltip"});},DELAY_TO_SHOW_TOOLTIP));},{signal});button.addEventListener("mouseleave",()=>{if(_classPrivateFieldGet(_altTextTooltipTimeout,this)){clearTimeout(_classPrivateFieldGet(_altTextTooltipTimeout,this));_classPrivateFieldSet(_altTextTooltipTimeout,this,null);}_classPrivateFieldGet(_altTextTooltip,this)?.classList.remove("show");},{signal});}if(_classPrivateFieldGet(_altTextDecorative,this)){tooltip.setAttribute("data-l10n-id","pdfjs-editor-alt-text-decorative-tooltip");}else{tooltip.removeAttribute("data-l10n-id");tooltip.textContent=_classPrivateFieldGet(_altText,this);}if(!tooltip.parentNode){button.append(tooltip);}const element=_classPrivateFieldGet(_editor,this).getImageForAltText();element?.setAttribute("aria-describedby",tooltip.id);}var _l10nNewButton={_:null};_defineProperty(AltText,"_l10n",null);
// EXTERNAL MODULE: ./src/display/editor/toolbar.js
var toolbar = __webpack_require__(4362);
// EXTERNAL MODULE: ./src/display/touch_manager.js
var touch_manager = __webpack_require__(9900);
;// ./src/display/editor/editor.js
var _AnnotationEditor;function editor_classPrivateMethodInitSpec(e,a){editor_checkPrivateRedeclaration(e,a),a.add(e);}function editor_defineProperty(e,r,t){return(r=editor_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function editor_toPropertyKey(t){var i=editor_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function editor_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function editor_classPrivateFieldInitSpec(e,t,a){editor_checkPrivateRedeclaration(e,t),t.set(e,a);}function editor_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function editor_classPrivateFieldSet(s,a,r){return s.set(editor_assertClassBrand(s,a),r),r;}function editor_classPrivateFieldGet(s,a){return s.get(editor_assertClassBrand(s,a));}function editor_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _accessibilityData=/*#__PURE__*/new WeakMap();var _allResizerDivs=/*#__PURE__*/new WeakMap();var editor_altText=/*#__PURE__*/new WeakMap();var _disabled=/*#__PURE__*/new WeakMap();var _dragPointerId=/*#__PURE__*/new WeakMap();var _dragPointerType=/*#__PURE__*/new WeakMap();var _keepAspectRatio=/*#__PURE__*/new WeakMap();var _resizersDiv=/*#__PURE__*/new WeakMap();var _lastPointerCoords=/*#__PURE__*/new WeakMap();var _savedDimensions=/*#__PURE__*/new WeakMap();var _focusAC=/*#__PURE__*/new WeakMap();var _focusedResizerName=/*#__PURE__*/new WeakMap();var _hasBeenClicked=/*#__PURE__*/new WeakMap();var _initialRect=/*#__PURE__*/new WeakMap();var _isEditing=/*#__PURE__*/new WeakMap();var _isInEditMode=/*#__PURE__*/new WeakMap();var _isResizerEnabledForKeyboard=/*#__PURE__*/new WeakMap();var _moveInDOMTimeout=/*#__PURE__*/new WeakMap();var _prevDragX=/*#__PURE__*/new WeakMap();var _prevDragY=/*#__PURE__*/new WeakMap();var _telemetryTimeouts=/*#__PURE__*/new WeakMap();var _touchManager=/*#__PURE__*/new WeakMap();var _isDraggable=/*#__PURE__*/new WeakMap();var _zIndex=/*#__PURE__*/new WeakMap();var _AnnotationEditor_brand=/*#__PURE__*/new WeakSet();class AnnotationEditor{static get _resizerKeyboardManager(){const resize=AnnotationEditor.prototype._resizeWithKeyboard;const small=tools.AnnotationEditorUIManager.TRANSLATE_SMALL;const big=tools.AnnotationEditorUIManager.TRANSLATE_BIG;return (0,util.shadow)(this,"_resizerKeyboardManager",new tools.KeyboardManager([[["ArrowLeft","mac+ArrowLeft"],resize,{args:[-small,0]}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],resize,{args:[-big,0]}],[["ArrowRight","mac+ArrowRight"],resize,{args:[small,0]}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],resize,{args:[big,0]}],[["ArrowUp","mac+ArrowUp"],resize,{args:[0,-small]}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],resize,{args:[0,-big]}],[["ArrowDown","mac+ArrowDown"],resize,{args:[0,small]}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],resize,{args:[0,big]}],[["Escape","mac+Escape"],AnnotationEditor.prototype._stopResizingWithKeyboard]]));}constructor(parameters){editor_classPrivateMethodInitSpec(this,_AnnotationEditor_brand);editor_classPrivateFieldInitSpec(this,_accessibilityData,null);editor_classPrivateFieldInitSpec(this,_allResizerDivs,null);editor_classPrivateFieldInitSpec(this,editor_altText,null);editor_classPrivateFieldInitSpec(this,_disabled,false);editor_classPrivateFieldInitSpec(this,_dragPointerId,null);editor_classPrivateFieldInitSpec(this,_dragPointerType,"");editor_classPrivateFieldInitSpec(this,_keepAspectRatio,false);editor_classPrivateFieldInitSpec(this,_resizersDiv,null);editor_classPrivateFieldInitSpec(this,_lastPointerCoords,null);editor_classPrivateFieldInitSpec(this,_savedDimensions,null);editor_classPrivateFieldInitSpec(this,_focusAC,null);editor_classPrivateFieldInitSpec(this,_focusedResizerName,"");editor_classPrivateFieldInitSpec(this,_hasBeenClicked,false);editor_classPrivateFieldInitSpec(this,_initialRect,null);editor_classPrivateFieldInitSpec(this,_isEditing,false);editor_classPrivateFieldInitSpec(this,_isInEditMode,false);editor_classPrivateFieldInitSpec(this,_isResizerEnabledForKeyboard,false);editor_classPrivateFieldInitSpec(this,_moveInDOMTimeout,null);editor_classPrivateFieldInitSpec(this,_prevDragX,0);editor_classPrivateFieldInitSpec(this,_prevDragY,0);editor_classPrivateFieldInitSpec(this,_telemetryTimeouts,null);editor_classPrivateFieldInitSpec(this,_touchManager,null);editor_defineProperty(this,"_editToolbar",null);editor_defineProperty(this,"_initialOptions",Object.create(null));editor_defineProperty(this,"_initialData",null);editor_defineProperty(this,"_isVisible",true);editor_defineProperty(this,"_uiManager",null);editor_defineProperty(this,"_focusEventsAllowed",true);editor_classPrivateFieldInitSpec(this,_isDraggable,false);editor_classPrivateFieldInitSpec(this,_zIndex,AnnotationEditor._zIndex++);editor_defineProperty(this,"doNotMove",false);this.parent=parameters.parent;this.id=parameters.id;this.width=this.height=null;this.pageIndex=parameters.parent.pageIndex;this.name=parameters.name;this.div=null;this._uiManager=parameters.uiManager;this.annotationElementId=null;this._willKeepAspectRatio=false;this._initialOptions.isCentered=parameters.isCentered;this._structTreeParentId=null;const{rotation:_rotation,rawDims:{pageWidth:_pageWidth,pageHeight:_pageHeight,pageX,pageY}}=this.parent.viewport;this.rotation=_rotation;this.pageRotation=(360+_rotation-this._uiManager.viewParameters.rotation)%360;this.pageDimensions=[_pageWidth,_pageHeight];this.pageTranslation=[pageX,pageY];const[_width,_height]=this.parentDimensions;this.x=parameters.x/_width;this.y=parameters.y/_height;this.isAttachedToDOM=false;this.deleted=false;this.eventBus=parameters.eventBus;}get editorType(){return Object.getPrototypeOf(this).constructor._type;}static get isDrawer(){return false;}static get _defaultLineColor(){return (0,util.shadow)(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"));}static deleteAnnotationElement(editor){const fakeEditor=new FakeEditor({id:editor.parent.getNextId(),parent:editor.parent,uiManager:editor._uiManager});fakeEditor.annotationElementId=editor.annotationElementId;fakeEditor.deleted=true;fakeEditor._uiManager.addToAnnotationStorage(fakeEditor);}static initialize(l10n,_uiManager){AnnotationEditor._l10n??=l10n;AnnotationEditor._l10nResizer||=Object.freeze({topLeft:"pdfjs-editor-resizer-top-left",topMiddle:"pdfjs-editor-resizer-top-middle",topRight:"pdfjs-editor-resizer-top-right",middleRight:"pdfjs-editor-resizer-middle-right",bottomRight:"pdfjs-editor-resizer-bottom-right",bottomMiddle:"pdfjs-editor-resizer-bottom-middle",bottomLeft:"pdfjs-editor-resizer-bottom-left",middleLeft:"pdfjs-editor-resizer-middle-left"});if(AnnotationEditor._borderLineWidth!==-1){return;}const style=getComputedStyle(document.documentElement);AnnotationEditor._borderLineWidth=parseFloat(style.getPropertyValue("--outline-width"))||0;}static updateDefaultParams(_type,_value){}static get defaultPropertiesToUpdate(){return[];}static isHandlingMimeForPasting(mime){return false;}static paste(item,parent){(0,util.unreachable)("Not implemented");}get propertiesToUpdate(){return[];}get _isDraggable(){return editor_classPrivateFieldGet(_isDraggable,this);}set _isDraggable(value){editor_classPrivateFieldSet(_isDraggable,this,value);this.div?.classList.toggle("draggable",value);}get isEnterHandled(){return true;}center(){const[pageWidth,pageHeight]=this.pageDimensions;switch(this.parentRotation){case 90:this.x-=this.height*pageHeight/(pageWidth*2);this.y+=this.width*pageWidth/(pageHeight*2);break;case 180:this.x+=this.width/2;this.y+=this.height/2;break;case 270:this.x+=this.height*pageHeight/(pageWidth*2);this.y-=this.width*pageWidth/(pageHeight*2);break;default:this.x-=this.width/2;this.y-=this.height/2;break;}this.fixAndSetPosition();}addCommands(params){this._uiManager.addCommands(params);}get currentLayer(){return this._uiManager.currentLayer;}setInBackground(){this.div.style.zIndex=0;}setInForeground(){this.div.style.zIndex=editor_classPrivateFieldGet(_zIndex,this);}setParent(parent){if(parent!==null){this.pageIndex=parent.pageIndex;this.pageDimensions=parent.pageDimensions;}else{editor_assertClassBrand(_AnnotationEditor_brand,this,_stopResizing).call(this);}this.parent=parent;}focusin(event){if(!this._focusEventsAllowed){return;}if(!editor_classPrivateFieldGet(_hasBeenClicked,this)){this.parent.setSelected(this);}else{editor_classPrivateFieldSet(_hasBeenClicked,this,false);}}focusout(event){if(!this._focusEventsAllowed){return;}if(!this.isAttachedToDOM){return;}const target=event.relatedTarget;if(target?.closest(`#${this.id}`)){return;}event.preventDefault();if(!this.parent?.isMultipleSelection){this.commitOrRemove();}}commitOrRemove(){if(this.isEmpty()){this.remove();}else{this.commit();}}commit(){this.addToAnnotationStorage();this._eventBus?.dispatch("annotation-editor-event",{source:this,type:"commit",page:this.pageIndex+1,editorType:this.constructor.name,value:this});}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this);}setAt(x,y,tx,ty){const[width,height]=this.parentDimensions;[tx,ty]=this.screenToPageTranslation(tx,ty);if(this.doNotMove){[tx,ty]=[0,0];}this.x=(x+tx)/width;this.y=(y+ty)/height;this.fixAndSetPosition();}translate(x,y){editor_assertClassBrand(_AnnotationEditor_brand,this,_translate).call(this,this.parentDimensions,x,y);}translateInPage(x,y){editor_classPrivateFieldGet(_initialRect,this)||editor_classPrivateFieldSet(_initialRect,this,[this.x,this.y,this.width,this.height]);editor_assertClassBrand(_AnnotationEditor_brand,this,_translate).call(this,this.pageDimensions,x,y);this.div.scrollIntoView({block:"nearest"});}drag(tx,ty){editor_classPrivateFieldGet(_initialRect,this)||editor_classPrivateFieldSet(_initialRect,this,[this.x,this.y,this.width,this.height]);const{div,parentDimensions:[parentWidth,parentHeight]}=this;this.x+=tx/parentWidth;this.y+=ty/parentHeight;if(this.parent&&(this.x<0||this.x>1||this.y<0||this.y>1)){const{x,y}=this.div.getBoundingClientRect();if(this.parent.findNewParent(this,x,y)){this.x-=Math.floor(this.x);this.y-=Math.floor(this.y);}}let{x,y}=this;const[bx,by]=this.getBaseTranslation();x+=bx;y+=by;const{style}=div;style.left=`${(100*x).toFixed(2)}%`;style.top=`${(100*y).toFixed(2)}%`;this._onTranslating(x,y);div.scrollIntoView({block:"nearest"});}_onTranslating(x,y){}_onTranslated(x,y){}get _hasBeenMoved(){return!!editor_classPrivateFieldGet(_initialRect,this)&&(editor_classPrivateFieldGet(_initialRect,this)[0]!==this.x||editor_classPrivateFieldGet(_initialRect,this)[1]!==this.y);}get _hasBeenResized(){return!!editor_classPrivateFieldGet(_initialRect,this)&&(editor_classPrivateFieldGet(_initialRect,this)[2]!==this.width||editor_classPrivateFieldGet(_initialRect,this)[3]!==this.height);}getBaseTranslation(){const[parentWidth,parentHeight]=this.parentDimensions;const{_borderLineWidth}=AnnotationEditor;const x=_borderLineWidth/parentWidth;const y=_borderLineWidth/parentHeight;switch(this.rotation){case 90:return[-x,y];case 180:return[x,y];case 270:return[x,-y];default:return[-x,-y];}}get _mustFixPosition(){return true;}fixAndSetPosition(){let rotation=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this.rotation;const{div:{style},pageDimensions:[pageWidth,pageHeight]}=this;let{x,y,width,height}=this;width*=pageWidth;height*=pageHeight;x*=pageWidth;y*=pageHeight;if(this._mustFixPosition){switch(rotation){case 0:x=Math.max(0,Math.min(pageWidth-width,x));y=Math.max(0,Math.min(pageHeight-height,y));break;case 90:x=Math.max(0,Math.min(pageWidth-height,x));y=Math.min(pageHeight,Math.max(width,y));break;case 180:x=Math.min(pageWidth,Math.max(width,x));y=Math.min(pageHeight,Math.max(height,y));break;case 270:x=Math.min(pageWidth,Math.max(height,x));y=Math.max(0,Math.min(pageHeight-width,y));break;}}this.x=x/=pageWidth;this.y=y/=pageHeight;const[bx,by]=this.getBaseTranslation();x+=bx;y+=by;style.left=`${(100*x).toFixed(2)}%`;style.top=`${(100*y).toFixed(2)}%`;this.moveInDOM();}screenToPageTranslation(x,y){return _rotatePoint.call(AnnotationEditor,x,y,this.parentRotation);}pageTranslationToScreen(x,y){return _rotatePoint.call(AnnotationEditor,x,y,360-this.parentRotation);}get parentScale(){return this._uiManager.viewParameters.realScale;}get parentRotation(){return(this._uiManager.viewParameters.rotation+this.pageRotation)%360;}get parentDimensions(){const{parentScale,pageDimensions:[pageWidth,pageHeight]}=this;return[pageWidth*parentScale,pageHeight*parentScale];}setDims(width,height){const[parentWidth,parentHeight]=this.parentDimensions;const{style}=this.div;style.width=`${(100*width/parentWidth).toFixed(2)}%`;if(!editor_classPrivateFieldGet(_keepAspectRatio,this)){style.height=`${(100*height/parentHeight).toFixed(2)}%`;}}fixDims(){const{style}=this.div;const{height,width}=style;const widthPercent=width.endsWith("%");const heightPercent=!editor_classPrivateFieldGet(_keepAspectRatio,this)&&height.endsWith("%");if(widthPercent&&heightPercent){return;}const[parentWidth,parentHeight]=this.parentDimensions;if(!widthPercent){style.width=`${(100*parseFloat(width)/parentWidth).toFixed(2)}%`;}if(!editor_classPrivateFieldGet(_keepAspectRatio,this)&&!heightPercent){style.height=`${(100*parseFloat(height)/parentHeight).toFixed(2)}%`;}}getInitialTranslation(){return[0,0];}_onResized(){}static _round(x){return Math.round(x*10000)/10000;}_onResizing(){}altTextFinish(){editor_classPrivateFieldGet(editor_altText,this)?.finish();this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"altTextChanged",page:this.pageIndex+1,editorType:this.constructor.name,value:editor_classPrivateFieldGet(editor_altText,this)});}async addEditToolbar(){if(this._editToolbar||editor_classPrivateFieldGet(_isInEditMode,this)){return this._editToolbar;}this._editToolbar=new toolbar.EditorToolbar(this);this.div.append(this._editToolbar.render());if(editor_classPrivateFieldGet(editor_altText,this)){await this._editToolbar.addAltText(editor_classPrivateFieldGet(editor_altText,this));}return this._editToolbar;}removeEditToolbar(){if(!this._editToolbar){return;}this._editToolbar.remove();this._editToolbar=null;editor_classPrivateFieldGet(editor_altText,this)?.destroy();}addContainer(container){const editToolbarDiv=this._editToolbar?.div;if(editToolbarDiv){editToolbarDiv.before(container);}else{this.div.append(container);}}getClientDimensions(){return this.div.getBoundingClientRect();}async addAltTextButton(){if(editor_classPrivateFieldGet(editor_altText,this)){return;}AltText.initialize(AnnotationEditor._l10n);editor_classPrivateFieldSet(editor_altText,this,new AltText(this));if(editor_classPrivateFieldGet(_accessibilityData,this)){editor_classPrivateFieldGet(editor_altText,this).data=editor_classPrivateFieldGet(_accessibilityData,this);editor_classPrivateFieldSet(_accessibilityData,this,null);}await this.addEditToolbar();}get altTextData(){return editor_classPrivateFieldGet(editor_altText,this)?.data;}set altTextData(data){if(!editor_classPrivateFieldGet(editor_altText,this)){return;}editor_classPrivateFieldGet(editor_altText,this).data=data;}get guessedAltText(){return editor_classPrivateFieldGet(editor_altText,this)?.guessedText;}async setGuessedAltText(text){await editor_classPrivateFieldGet(editor_altText,this)?.setGuessedText(text);}serializeAltText(isForCopying){return editor_classPrivateFieldGet(editor_altText,this)?.serialize(isForCopying);}hasAltText(){return!!editor_classPrivateFieldGet(editor_altText,this)&&!editor_classPrivateFieldGet(editor_altText,this).isEmpty();}hasAltTextData(){return editor_classPrivateFieldGet(editor_altText,this)?.hasData()??false;}render(){this.div=document.createElement("div");this.div.setAttribute("data-editor-rotation",(360-this.rotation)%360);this.div.className=this.name;this.div.setAttribute("id",this.id);this.div.tabIndex=editor_classPrivateFieldGet(_disabled,this)?-1:0;if(!this._isVisible){this.div.classList.add("hidden");}this.setInForeground();editor_assertClassBrand(_AnnotationEditor_brand,this,_addFocusListeners).call(this);const[parentWidth,parentHeight]=this.parentDimensions;if(this.parentRotation%180!==0){this.div.style.maxWidth=`${(100*parentHeight/parentWidth).toFixed(2)}%`;this.div.style.maxHeight=`${(100*parentWidth/parentHeight).toFixed(2)}%`;}const[tx,ty]=this.getInitialTranslation();this.translate(tx,ty);(0,tools.bindEvents)(this,this.div,["pointerdown"]);if(this.isResizable&&this._uiManager._supportsPinchToZoom){editor_classPrivateFieldGet(_touchManager,this)||editor_classPrivateFieldSet(_touchManager,this,new touch_manager.TouchManager({container:this.div,isPinchingDisabled:()=>!this.isSelected,onPinchStart:editor_assertClassBrand(_AnnotationEditor_brand,this,_touchPinchStartCallback).bind(this),onPinching:editor_assertClassBrand(_AnnotationEditor_brand,this,_touchPinchCallback).bind(this),onPinchEnd:editor_assertClassBrand(_AnnotationEditor_brand,this,_touchPinchEndCallback).bind(this),signal:this._uiManager._signal}));}this._uiManager._editorUndoBar?.hide();return this.div;}pointerdown(event){const{isMac}=util.FeatureTest.platform;if(event.button!==0||event.ctrlKey&&isMac){event.preventDefault();return;}editor_classPrivateFieldSet(_hasBeenClicked,this,true);if(this._isDraggable){editor_assertClassBrand(_AnnotationEditor_brand,this,_setUpDragSession).call(this,event);return;}editor_assertClassBrand(_AnnotationEditor_brand,this,_selectOnPointerEvent).call(this,event);}get isSelected(){return this._uiManager.isSelected(this);}_onStartDragging(){}_onStopDragging(){}moveInDOM(){if(editor_classPrivateFieldGet(_moveInDOMTimeout,this)){clearTimeout(editor_classPrivateFieldGet(_moveInDOMTimeout,this));}editor_classPrivateFieldSet(_moveInDOMTimeout,this,setTimeout(()=>{editor_classPrivateFieldSet(_moveInDOMTimeout,this,null);this.parent?.moveEditorInDOM(this);},0));}_setParentAndPosition(parent,x,y){parent.changeParent(this);this.x=x;this.y=y;this.fixAndSetPosition();this._onTranslated();}getRect(tx,ty){let rotation=arguments.length>2&&arguments[2]!==undefined?arguments[2]:this.rotation;const scale=this.parentScale;const[pageWidth,pageHeight]=this.pageDimensions;const[pageX,pageY]=this.pageTranslation;const shiftX=tx/scale;const shiftY=ty/scale;const x=this.x*pageWidth;const y=this.y*pageHeight;const width=this.width*pageWidth;const height=this.height*pageHeight;switch(rotation){case 0:return[x+shiftX+pageX,pageHeight-y-shiftY-height+pageY,x+shiftX+width+pageX,pageHeight-y-shiftY+pageY];case 90:return[x+shiftY+pageX,pageHeight-y+shiftX+pageY,x+shiftY+height+pageX,pageHeight-y+shiftX+width+pageY];case 180:return[x-shiftX-width+pageX,pageHeight-y+shiftY+pageY,x-shiftX+pageX,pageHeight-y+shiftY+height+pageY];case 270:return[x-shiftY-height+pageX,pageHeight-y-shiftX-width+pageY,x-shiftY+pageX,pageHeight-y-shiftX+pageY];default:throw new Error("Invalid rotation");}}getRectInCurrentCoords(rect,pageHeight){const[x1,y1,x2,y2]=rect;const width=x2-x1;const height=y2-y1;switch(this.rotation){case 0:return[x1,pageHeight-y2,width,height];case 90:return[x1,pageHeight-y1,height,width];case 180:return[x2,pageHeight-y1,width,height];case 270:return[x2,pageHeight-y2,height,width];default:throw new Error("Invalid rotation");}}onceAdded(focus){}isEmpty(){return false;}enableEditMode(){editor_classPrivateFieldSet(_isInEditMode,this,true);}disableEditMode(){editor_classPrivateFieldSet(_isInEditMode,this,false);}isInEditMode(){return editor_classPrivateFieldGet(_isInEditMode,this);}shouldGetKeyboardEvents(){return editor_classPrivateFieldGet(_isResizerEnabledForKeyboard,this);}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM;}get isOnScreen(){const{top,left,bottom,right}=this.getClientDimensions();const{innerHeight,innerWidth}=window;return left<innerWidth&&right>0&&top<innerHeight&&bottom>0;}rebuild(){editor_assertClassBrand(_AnnotationEditor_brand,this,_addFocusListeners).call(this);}rotate(_angle){}resize(){}serializeDeleted(){return{id:this.annotationElementId,deleted:true,pageIndex:this.pageIndex,popupRef:this._initialData?.popupRef||""};}serialize(){let isForCopying=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;let context=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;(0,util.unreachable)("An editor must be serializable");}static async deserialize(data,parent,uiManager){const editor=new this.prototype.constructor({parent,id:parent.getNextId(),uiManager,eventBus:parent.eventBus});editor.rotation=data.rotation;editor_classPrivateFieldSet(_accessibilityData,editor,data.accessibilityData);const[pageWidth,pageHeight]=editor.pageDimensions;const[x,y,width,height]=editor.getRectInCurrentCoords(data.rect,pageHeight);editor.x=x/pageWidth;editor.y=y/pageHeight;editor.width=width/pageWidth;editor.height=height/pageHeight;return editor;}get hasBeenModified(){return!!this.annotationElementId&&(this.deleted||this.serialize()!==null);}remove(){editor_classPrivateFieldGet(_focusAC,this)?.abort();editor_classPrivateFieldSet(_focusAC,this,null);if(!this.isEmpty()){this.commit();}if(this.parent){this.parent.remove(this);}else{this._uiManager.removeEditor(this);}if(editor_classPrivateFieldGet(_moveInDOMTimeout,this)){clearTimeout(editor_classPrivateFieldGet(_moveInDOMTimeout,this));editor_classPrivateFieldSet(_moveInDOMTimeout,this,null);}editor_assertClassBrand(_AnnotationEditor_brand,this,_stopResizing).call(this);this.removeEditToolbar();if(editor_classPrivateFieldGet(_telemetryTimeouts,this)){for(const timeout of editor_classPrivateFieldGet(_telemetryTimeouts,this).values()){clearTimeout(timeout);}editor_classPrivateFieldSet(_telemetryTimeouts,this,null);}this.parent=null;this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"removed",page:this.pageIndex+1,editorType:this.constructor.name,value:this});editor_classPrivateFieldGet(_touchManager,this)?.destroy();editor_classPrivateFieldSet(_touchManager,this,null);}get isResizable(){return false;}makeResizable(){if(this.isResizable){editor_assertClassBrand(_AnnotationEditor_brand,this,_createResizers).call(this);editor_classPrivateFieldGet(_resizersDiv,this).classList.remove("hidden");(0,tools.bindEvents)(this,this.div,["keydown"]);}}get toolbarPosition(){return null;}keydown(event){if(!this.isResizable||event.target!==this.div||event.key!=="Enter"){return;}this._uiManager.setSelected(this);editor_classPrivateFieldSet(_savedDimensions,this,{savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height});const children=editor_classPrivateFieldGet(_resizersDiv,this).children;if(!editor_classPrivateFieldGet(_allResizerDivs,this)){editor_classPrivateFieldSet(_allResizerDivs,this,Array.from(children));const boundResizerKeydown=editor_assertClassBrand(_AnnotationEditor_brand,this,_resizerKeydown).bind(this);const boundResizerBlur=editor_assertClassBrand(_AnnotationEditor_brand,this,_resizerBlur).bind(this);const signal=this._uiManager._signal;for(const div of editor_classPrivateFieldGet(_allResizerDivs,this)){const name=div.getAttribute("data-resizer-name");div.setAttribute("role","spinbutton");div.addEventListener("keydown",boundResizerKeydown,{signal});div.addEventListener("blur",boundResizerBlur,{signal});div.addEventListener("focus",editor_assertClassBrand(_AnnotationEditor_brand,this,_resizerFocus).bind(this,name),{signal});div.setAttribute("data-l10n-id",AnnotationEditor._l10nResizer[name]);}}const first=editor_classPrivateFieldGet(_allResizerDivs,this)[0];let firstPosition=0;for(const div of children){if(div===first){break;}firstPosition++;}const nextFirstPosition=(360-this.rotation+this.parentRotation)%360/90*(editor_classPrivateFieldGet(_allResizerDivs,this).length/4);if(nextFirstPosition!==firstPosition){if(nextFirstPosition<firstPosition){for(let i=0;i<firstPosition-nextFirstPosition;i++){editor_classPrivateFieldGet(_resizersDiv,this).append(editor_classPrivateFieldGet(_resizersDiv,this).firstChild);}}else if(nextFirstPosition>firstPosition){for(let i=0;i<nextFirstPosition-firstPosition;i++){editor_classPrivateFieldGet(_resizersDiv,this).firstChild.before(editor_classPrivateFieldGet(_resizersDiv,this).lastChild);}}let i=0;for(const child of children){const div=editor_classPrivateFieldGet(_allResizerDivs,this)[i++];const name=div.getAttribute("data-resizer-name");child.setAttribute("data-l10n-id",AnnotationEditor._l10nResizer[name]);}}editor_assertClassBrand(_AnnotationEditor_brand,this,_setResizerTabIndex).call(this,0);editor_classPrivateFieldSet(_isResizerEnabledForKeyboard,this,true);editor_classPrivateFieldGet(_resizersDiv,this).firstChild.focus({focusVisible:true});event.preventDefault();event.stopImmediatePropagation();}_resizeWithKeyboard(x,y){if(!editor_classPrivateFieldGet(_isResizerEnabledForKeyboard,this)){return;}editor_assertClassBrand(_AnnotationEditor_brand,this,_resizerPointermove).call(this,editor_classPrivateFieldGet(_focusedResizerName,this),{deltaX:x,deltaY:y,fromKeyboard:true});}_stopResizingWithKeyboard(){editor_assertClassBrand(_AnnotationEditor_brand,this,_stopResizing).call(this);this.div.focus();}select(){this.makeResizable();this.div?.classList.add("selectedEditor");if(!this._editToolbar){this.addEditToolbar().then(()=>{if(this.div?.classList.contains("selectedEditor")){this._editToolbar?.show();}});return;}this._editToolbar?.show();editor_classPrivateFieldGet(editor_altText,this)?.toggleAltTextBadge(false);}unselect(){editor_classPrivateFieldGet(_resizersDiv,this)?.classList.add("hidden");this.div?.classList.remove("selectedEditor");if(this.div?.contains(document.activeElement)){this._uiManager.currentLayer.div.focus({preventScroll:true});}this._editToolbar?.hide();editor_classPrivateFieldGet(editor_altText,this)?.toggleAltTextBadge(true);}updateParams(type,value){}disableEditing(){}enableEditing(){}enterInEditMode(){}getImageForAltText(){return null;}get contentDiv(){return this.div;}get isEditing(){return editor_classPrivateFieldGet(_isEditing,this);}set isEditing(value){editor_classPrivateFieldSet(_isEditing,this,value);if(!this.parent){return;}if(value){this.parent.setSelected(this);this.parent.setActiveEditor(this);}else{this.parent.setActiveEditor(null);}}setAspectRatio(width,height){editor_classPrivateFieldSet(_keepAspectRatio,this,true);const aspectRatio=width/height;const{style}=this.div;style.aspectRatio=aspectRatio;style.height="auto";}static get MIN_SIZE(){return 16;}static canCreateNewEmptyEditor(){return true;}get telemetryInitialData(){return{action:"added"};}get telemetryFinalData(){return null;}_reportTelemetry(data){let mustWait=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(mustWait){editor_classPrivateFieldGet(_telemetryTimeouts,this)||editor_classPrivateFieldSet(_telemetryTimeouts,this,new Map());const{action}=data;let timeout=editor_classPrivateFieldGet(_telemetryTimeouts,this).get(action);if(timeout){clearTimeout(timeout);}timeout=setTimeout(()=>{this._reportTelemetry(data);editor_classPrivateFieldGet(_telemetryTimeouts,this).delete(action);if(editor_classPrivateFieldGet(_telemetryTimeouts,this).size===0){editor_classPrivateFieldSet(_telemetryTimeouts,this,null);}},AnnotationEditor._telemetryTimeout);editor_classPrivateFieldGet(_telemetryTimeouts,this).set(action,timeout);return;}data.type||=this.editorType;this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data}});}show(){let visible=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this._isVisible;this.div.classList.toggle("hidden",!visible);this._isVisible=visible;}enable(){if(this.div){this.div.tabIndex=0;}editor_classPrivateFieldSet(_disabled,this,false);}disable(){if(this.div){this.div.tabIndex=-1;}editor_classPrivateFieldSet(_disabled,this,true);}renderAnnotationElement(annotation){let content=annotation.container.querySelector(".annotationContent");if(!content){content=document.createElement("div");content.classList.add("annotationContent",this.editorType);annotation.container.prepend(content);}else if(content.nodeName==="CANVAS"){const canvas=content;content=document.createElement("div");content.classList.add("annotationContent",this.editorType);canvas.before(content);}return content;}resetAnnotationElement(annotation){const{firstChild}=annotation.container;if(firstChild?.nodeName==="DIV"&&firstChild.classList.contains("annotationContent")){firstChild.remove();}}}_AnnotationEditor=AnnotationEditor;function _translate(_ref,x,y){let[width,height]=_ref;[x,y]=this.screenToPageTranslation(x,y);this.x+=x/width;this.y+=y/height;this._onTranslating(this.x,this.y);this.fixAndSetPosition();}function _rotatePoint(x,y,angle){switch(angle){case 90:return[y,-x];case 180:return[-x,-y];case 270:return[-y,x];default:return[x,y];}}function _getRotationMatrix(rotation){switch(rotation){case 90:{const[pageWidth,pageHeight]=this.pageDimensions;return[0,-pageWidth/pageHeight,pageHeight/pageWidth,0];}case 180:return[-1,0,0,-1];case 270:{const[pageWidth,pageHeight]=this.pageDimensions;return[0,pageWidth/pageHeight,-pageHeight/pageWidth,0];}default:return[1,0,0,1];}}function _createResizers(){if(editor_classPrivateFieldGet(_resizersDiv,this)){return;}editor_classPrivateFieldSet(_resizersDiv,this,document.createElement("div"));editor_classPrivateFieldGet(_resizersDiv,this).classList.add("resizers");const classes=this._willKeepAspectRatio?["topLeft","topRight","bottomRight","bottomLeft"]:["topLeft","topMiddle","topRight","middleRight","bottomRight","bottomMiddle","bottomLeft","middleLeft"];const signal=this._uiManager._signal;for(const name of classes){const div=document.createElement("div");editor_classPrivateFieldGet(_resizersDiv,this).append(div);div.classList.add("resizer",name);div.setAttribute("data-resizer-name",name);div.addEventListener("pointerdown",editor_assertClassBrand(_AnnotationEditor_brand,this,_resizerPointerdown).bind(this,name),{signal});div.addEventListener("contextmenu",display_utils.noContextMenu,{signal});div.tabIndex=-1;}this.div.prepend(editor_classPrivateFieldGet(_resizersDiv,this));}function _resizerPointerdown(name,event){event.preventDefault();const{isMac}=util.FeatureTest.platform;if(event.button!==0||event.ctrlKey&&isMac){return;}editor_classPrivateFieldGet(editor_altText,this)?.toggle(false);const savedDraggable=this._isDraggable;this._isDraggable=false;editor_classPrivateFieldSet(_lastPointerCoords,this,[event.screenX,event.screenY]);const ac=new AbortController();const signal=this._uiManager.combinedSignal(ac);this.parent.togglePointerEvents(false);window.addEventListener("pointermove",editor_assertClassBrand(_AnnotationEditor_brand,this,_resizerPointermove).bind(this,name),{passive:true,capture:true,signal});window.addEventListener("touchmove",display_utils.stopEvent,{passive:false,signal});window.addEventListener("contextmenu",display_utils.noContextMenu,{signal});editor_classPrivateFieldSet(_savedDimensions,this,{savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height});const savedParentCursor=this.parent.div.style.cursor;const savedCursor=this.div.style.cursor;this.div.style.cursor=this.parent.div.style.cursor=window.getComputedStyle(event.target).cursor;const pointerUpCallback=()=>{ac.abort();this.parent.togglePointerEvents(true);editor_classPrivateFieldGet(editor_altText,this)?.toggle(true);this._isDraggable=savedDraggable;this.parent.div.style.cursor=savedParentCursor;this.div.style.cursor=savedCursor;editor_assertClassBrand(_AnnotationEditor_brand,this,_addResizeToUndoStack).call(this);};window.addEventListener("pointerup",pointerUpCallback,{signal});window.addEventListener("blur",pointerUpCallback,{signal});}function _resize(x,y,width,height){this.width=width;this.height=height;this.x=x;this.y=y;const[parentWidth,parentHeight]=this.parentDimensions;this.setDims(parentWidth*width,parentHeight*height);this.fixAndSetPosition();this._onResized();}function _addResizeToUndoStack(){if(!editor_classPrivateFieldGet(_savedDimensions,this)){return;}const{savedX,savedY,savedWidth,savedHeight}=editor_classPrivateFieldGet(_savedDimensions,this);editor_classPrivateFieldSet(_savedDimensions,this,null);const newX=this.x;const newY=this.y;const newWidth=this.width;const newHeight=this.height;if(newX===savedX&&newY===savedY&&newWidth===savedWidth&&newHeight===savedHeight){return;}this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"sizeChanged",editorType:this.constructor.name,page:this.pageIndex+1,value:{x:savedX,y:savedY,width:savedWidth,height:savedHeight}});this.addCommands({cmd:editor_assertClassBrand(_AnnotationEditor_brand,this,_resize).bind(this,newX,newY,newWidth,newHeight),undo:editor_assertClassBrand(_AnnotationEditor_brand,this,_resize).bind(this,savedX,savedY,savedWidth,savedHeight),mustExec:true});}function _resizerPointermove(name,event){const[parentWidth,parentHeight]=this.parentDimensions;const savedX=this.x;const savedY=this.y;const savedWidth=this.width;const savedHeight=this.height;const minWidth=_AnnotationEditor.MIN_SIZE/parentWidth;const minHeight=_AnnotationEditor.MIN_SIZE/parentHeight;const rotationMatrix=editor_assertClassBrand(_AnnotationEditor_brand,this,_getRotationMatrix).call(this,this.rotation);const transf=(x,y)=>[rotationMatrix[0]*x+rotationMatrix[2]*y,rotationMatrix[1]*x+rotationMatrix[3]*y];const invRotationMatrix=editor_assertClassBrand(_AnnotationEditor_brand,this,_getRotationMatrix).call(this,360-this.rotation);const invTransf=(x,y)=>[invRotationMatrix[0]*x+invRotationMatrix[2]*y,invRotationMatrix[1]*x+invRotationMatrix[3]*y];let getPoint;let getOpposite;let isDiagonal=false;let isHorizontal=false;switch(name){case"topLeft":isDiagonal=true;getPoint=(w,h)=>[0,0];getOpposite=(w,h)=>[w,h];break;case"topMiddle":getPoint=(w,h)=>[w/2,0];getOpposite=(w,h)=>[w/2,h];break;case"topRight":isDiagonal=true;getPoint=(w,h)=>[w,0];getOpposite=(w,h)=>[0,h];break;case"middleRight":isHorizontal=true;getPoint=(w,h)=>[w,h/2];getOpposite=(w,h)=>[0,h/2];break;case"bottomRight":isDiagonal=true;getPoint=(w,h)=>[w,h];getOpposite=(w,h)=>[0,0];break;case"bottomMiddle":getPoint=(w,h)=>[w/2,h];getOpposite=(w,h)=>[w/2,0];break;case"bottomLeft":isDiagonal=true;getPoint=(w,h)=>[0,h];getOpposite=(w,h)=>[w,0];break;case"middleLeft":isHorizontal=true;getPoint=(w,h)=>[0,h/2];getOpposite=(w,h)=>[w,h/2];break;}const point=getPoint(savedWidth,savedHeight);const oppositePoint=getOpposite(savedWidth,savedHeight);let transfOppositePoint=transf(...oppositePoint);const oppositeX=_AnnotationEditor._round(savedX+transfOppositePoint[0]);const oppositeY=_AnnotationEditor._round(savedY+transfOppositePoint[1]);let ratioX=1;let ratioY=1;let deltaX,deltaY;if(!event.fromKeyboard){const{screenX,screenY}=event;const[lastScreenX,lastScreenY]=editor_classPrivateFieldGet(_lastPointerCoords,this);[deltaX,deltaY]=this.screenToPageTranslation(screenX-lastScreenX,screenY-lastScreenY);editor_classPrivateFieldGet(_lastPointerCoords,this)[0]=screenX;editor_classPrivateFieldGet(_lastPointerCoords,this)[1]=screenY;}else{({deltaX,deltaY}=event);}[deltaX,deltaY]=invTransf(deltaX/parentWidth,deltaY/parentHeight);if(isDiagonal){const oldDiag=Math.hypot(savedWidth,savedHeight);ratioX=ratioY=Math.max(Math.min(Math.hypot(oppositePoint[0]-point[0]-deltaX,oppositePoint[1]-point[1]-deltaY)/oldDiag,1/savedWidth,1/savedHeight),minWidth/savedWidth,minHeight/savedHeight);}else if(isHorizontal){ratioX=Math.max(minWidth,Math.min(1,Math.abs(oppositePoint[0]-point[0]-deltaX)))/savedWidth;}else{ratioY=Math.max(minHeight,Math.min(1,Math.abs(oppositePoint[1]-point[1]-deltaY)))/savedHeight;}const newWidth=_AnnotationEditor._round(savedWidth*ratioX);const newHeight=_AnnotationEditor._round(savedHeight*ratioY);transfOppositePoint=transf(...getOpposite(newWidth,newHeight));const newX=oppositeX-transfOppositePoint[0];const newY=oppositeY-transfOppositePoint[1];editor_classPrivateFieldGet(_initialRect,this)||editor_classPrivateFieldSet(_initialRect,this,[this.x,this.y,this.width,this.height]);this.width=newWidth;this.height=newHeight;this.x=newX;this.y=newY;this.setDims(parentWidth*newWidth,parentHeight*newHeight);this.fixAndSetPosition();this._onResizing();}function _touchPinchStartCallback(){editor_classPrivateFieldSet(_savedDimensions,this,{savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height});editor_classPrivateFieldGet(editor_altText,this)?.toggle(false);this.parent.togglePointerEvents(false);}function _touchPinchCallback(_origin,prevDistance,distance){const slowDownFactor=0.7;let factor=slowDownFactor*(distance/prevDistance)+1-slowDownFactor;if(factor===1){return;}const rotationMatrix=editor_assertClassBrand(_AnnotationEditor_brand,this,_getRotationMatrix).call(this,this.rotation);const transf=(x,y)=>[rotationMatrix[0]*x+rotationMatrix[2]*y,rotationMatrix[1]*x+rotationMatrix[3]*y];const[parentWidth,parentHeight]=this.parentDimensions;const savedX=this.x;const savedY=this.y;const savedWidth=this.width;const savedHeight=this.height;const minWidth=_AnnotationEditor.MIN_SIZE/parentWidth;const minHeight=_AnnotationEditor.MIN_SIZE/parentHeight;factor=Math.max(Math.min(factor,1/savedWidth,1/savedHeight),minWidth/savedWidth,minHeight/savedHeight);const newWidth=_AnnotationEditor._round(savedWidth*factor);const newHeight=_AnnotationEditor._round(savedHeight*factor);if(newWidth===savedWidth&&newHeight===savedHeight){return;}editor_classPrivateFieldGet(_initialRect,this)||editor_classPrivateFieldSet(_initialRect,this,[savedX,savedY,savedWidth,savedHeight]);const transfCenterPoint=transf(savedWidth/2,savedHeight/2);const centerX=_AnnotationEditor._round(savedX+transfCenterPoint[0]);const centerY=_AnnotationEditor._round(savedY+transfCenterPoint[1]);const newTransfCenterPoint=transf(newWidth/2,newHeight/2);this.x=centerX-newTransfCenterPoint[0];this.y=centerY-newTransfCenterPoint[1];this.width=newWidth;this.height=newHeight;this.setDims(parentWidth*newWidth,parentHeight*newHeight);this.fixAndSetPosition();this._onResizing();}function _touchPinchEndCallback(){editor_classPrivateFieldGet(editor_altText,this)?.toggle(true);this.parent.togglePointerEvents(true);editor_assertClassBrand(_AnnotationEditor_brand,this,_addResizeToUndoStack).call(this);}function _selectOnPointerEvent(event){const{isMac}=util.FeatureTest.platform;if(event.ctrlKey&&!isMac||event.shiftKey||event.metaKey&&isMac){this.parent.toggleSelected(this);}else{this.parent.setSelected(this);}}function _setUpDragSession(event){const{isSelected}=this;this._uiManager.setUpDragSession();let hasDraggingStarted=false;const ac=new AbortController();const signal=this._uiManager.combinedSignal(ac);const opts={capture:true,passive:false,signal};const cancelDrag=e=>{ac.abort();editor_classPrivateFieldSet(_dragPointerId,this,null);editor_classPrivateFieldSet(_hasBeenClicked,this,false);if(!this._uiManager.endDragSession()){editor_assertClassBrand(_AnnotationEditor_brand,this,_selectOnPointerEvent).call(this,e);}if(hasDraggingStarted){this._onStopDragging();}};if(isSelected){editor_classPrivateFieldSet(_prevDragX,this,event.clientX);editor_classPrivateFieldSet(_prevDragY,this,event.clientY);editor_classPrivateFieldSet(_dragPointerId,this,event.pointerId);editor_classPrivateFieldSet(_dragPointerType,this,event.pointerType);window.addEventListener("pointermove",e=>{if(!hasDraggingStarted){hasDraggingStarted=true;this._onStartDragging();}const{clientX:x,clientY:y,pointerId}=e;if(pointerId!==editor_classPrivateFieldGet(_dragPointerId,this)){(0,display_utils.stopEvent)(e);return;}const[tx,ty]=this.screenToPageTranslation(x-editor_classPrivateFieldGet(_prevDragX,this),y-editor_classPrivateFieldGet(_prevDragY,this));editor_classPrivateFieldSet(_prevDragX,this,x);editor_classPrivateFieldSet(_prevDragY,this,y);this._uiManager.dragSelectedEditors(tx,ty);},opts);window.addEventListener("touchmove",display_utils.stopEvent,opts);window.addEventListener("pointerdown",e=>{if(e.pointerType===editor_classPrivateFieldGet(_dragPointerType,this)){if(editor_classPrivateFieldGet(_touchManager,this)||e.isPrimary){cancelDrag(e);}}(0,display_utils.stopEvent)(e);},opts);}const pointerUpCallback=e=>{if(!editor_classPrivateFieldGet(_dragPointerId,this)||editor_classPrivateFieldGet(_dragPointerId,this)===e.pointerId){cancelDrag(e);return;}(0,display_utils.stopEvent)(e);};window.addEventListener("pointerup",pointerUpCallback,{signal});window.addEventListener("blur",pointerUpCallback,{signal});}function _addFocusListeners(){if(editor_classPrivateFieldGet(_focusAC,this)||!this.div){return;}editor_classPrivateFieldSet(_focusAC,this,new AbortController());const signal=this._uiManager.combinedSignal(editor_classPrivateFieldGet(_focusAC,this));this.div.addEventListener("focusin",this.focusin.bind(this),{signal});this.div.addEventListener("focusout",this.focusout.bind(this),{signal});}function _resizerKeydown(event){_AnnotationEditor._resizerKeyboardManager.exec(this,event);}function _resizerBlur(event){if(editor_classPrivateFieldGet(_isResizerEnabledForKeyboard,this)&&event.relatedTarget?.parentNode!==editor_classPrivateFieldGet(_resizersDiv,this)){editor_assertClassBrand(_AnnotationEditor_brand,this,_stopResizing).call(this);}}function _resizerFocus(name){editor_classPrivateFieldSet(_focusedResizerName,this,editor_classPrivateFieldGet(_isResizerEnabledForKeyboard,this)?name:"");}function _setResizerTabIndex(value){if(!editor_classPrivateFieldGet(_allResizerDivs,this)){return;}for(const div of editor_classPrivateFieldGet(_allResizerDivs,this)){div.tabIndex=value;}}function _stopResizing(){editor_classPrivateFieldSet(_isResizerEnabledForKeyboard,this,false);editor_assertClassBrand(_AnnotationEditor_brand,this,_setResizerTabIndex).call(this,-1);editor_assertClassBrand(_AnnotationEditor_brand,this,_addResizeToUndoStack).call(this);}editor_defineProperty(AnnotationEditor,"_l10n",null);editor_defineProperty(AnnotationEditor,"_l10nResizer",null);editor_defineProperty(AnnotationEditor,"_borderLineWidth",-1);editor_defineProperty(AnnotationEditor,"_colorManager",new tools.ColorManager());editor_defineProperty(AnnotationEditor,"_zIndex",1);editor_defineProperty(AnnotationEditor,"_telemetryTimeout",1000);class FakeEditor extends AnnotationEditor{constructor(params){super(params);this.annotationElementId=params.annotationElementId;this.deleted=true;}serialize(){return this.serializeDeleted();}}
/***/ }),
/***/ 4362:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ EditorToolbar: () => (/* binding */ EditorToolbar),
/* harmony export */ HighlightToolbar: () => (/* binding */ HighlightToolbar)
/* harmony export */ });
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(5419);
function _classPrivateMethodInitSpec(e,a){_checkPrivateRedeclaration(e,a),a.add(e);}function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateGetter(s,r,a){return a(_assertClassBrand(s,r));}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _classPrivateFieldSet(s,a,r){return s.set(_assertClassBrand(s,a),r),r;}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _toolbar=/*#__PURE__*/new WeakMap();var _colorPicker=/*#__PURE__*/new WeakMap();var _editor=/*#__PURE__*/new WeakMap();var _buttons=/*#__PURE__*/new WeakMap();var _altText=/*#__PURE__*/new WeakMap();var _EditorToolbar_brand=/*#__PURE__*/new WeakSet();class EditorToolbar{constructor(editor){_classPrivateMethodInitSpec(this,_EditorToolbar_brand);_classPrivateFieldInitSpec(this,_toolbar,null);_classPrivateFieldInitSpec(this,_colorPicker,null);_classPrivateFieldInitSpec(this,_editor,void 0);_classPrivateFieldInitSpec(this,_buttons,null);_classPrivateFieldInitSpec(this,_altText,null);_classPrivateFieldSet(_editor,this,editor);_l10nRemove._||(_l10nRemove._=Object.freeze({freetext:"pdfjs-editor-remove-freetext-button",highlight:"pdfjs-editor-remove-highlight-button",ink:"pdfjs-editor-remove-ink-button",stamp:"pdfjs-editor-remove-stamp-button"}));}render(){const editToolbar=_classPrivateFieldSet(_toolbar,this,document.createElement("div"));editToolbar.classList.add("editToolbar","hidden");editToolbar.setAttribute("role","toolbar");const signal=_classPrivateFieldGet(_editor,this)._uiManager._signal;editToolbar.addEventListener("contextmenu",_display_utils_js__WEBPACK_IMPORTED_MODULE_1__.noContextMenu,{signal});editToolbar.addEventListener("pointerdown",_pointerDown,{signal});const buttons=_classPrivateFieldSet(_buttons,this,document.createElement("div"));buttons.className="buttons";editToolbar.append(buttons);const position=_classPrivateFieldGet(_editor,this).toolbarPosition;if(position){const{style}=editToolbar;const x=_classPrivateFieldGet(_editor,this)._uiManager.direction==="ltr"?1-position[0]:position[0];style.insetInlineEnd=`${100*x}%`;style.top=`calc(${100*position[1]}% + var(--editor-toolbar-vert-offset))`;}_assertClassBrand(_EditorToolbar_brand,this,_addDeleteButton).call(this);return editToolbar;}get div(){return _classPrivateFieldGet(_toolbar,this);}hide(){_classPrivateFieldGet(_toolbar,this).classList.add("hidden");_classPrivateFieldGet(_colorPicker,this)?.hideDropdown();}show(){_classPrivateFieldGet(_toolbar,this).classList.remove("hidden");_classPrivateFieldGet(_altText,this)?.shown();}async addAltText(altText){const button=await altText.render();_assertClassBrand(_EditorToolbar_brand,this,_addListenersToElement).call(this,button);_classPrivateFieldGet(_buttons,this).prepend(button,_classPrivateGetter(_EditorToolbar_brand,this,_get_divider));_classPrivateFieldSet(_altText,this,altText);}addColorPicker(colorPicker){_classPrivateFieldSet(_colorPicker,this,colorPicker);const button=colorPicker.renderButton();_assertClassBrand(_EditorToolbar_brand,this,_addListenersToElement).call(this,button);_classPrivateFieldGet(_buttons,this).prepend(button,_classPrivateGetter(_EditorToolbar_brand,this,_get_divider));}remove(){_classPrivateFieldGet(_toolbar,this).remove();_classPrivateFieldGet(_colorPicker,this)?.destroy();_classPrivateFieldSet(_colorPicker,this,null);}}function _pointerDown(e){e.stopPropagation();}function _focusIn(e){_classPrivateFieldGet(_editor,this)._focusEventsAllowed=false;(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_1__.stopEvent)(e);}function _focusOut(e){_classPrivateFieldGet(_editor,this)._focusEventsAllowed=true;(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_1__.stopEvent)(e);}function _addListenersToElement(element){const signal=_classPrivateFieldGet(_editor,this)._uiManager._signal;element.addEventListener("focusin",_assertClassBrand(_EditorToolbar_brand,this,_focusIn).bind(this),{capture:true,signal});element.addEventListener("focusout",_assertClassBrand(_EditorToolbar_brand,this,_focusOut).bind(this),{capture:true,signal});element.addEventListener("contextmenu",_display_utils_js__WEBPACK_IMPORTED_MODULE_1__.noContextMenu,{signal});}function _addDeleteButton(){const{editorType,_uiManager}=_classPrivateFieldGet(_editor,this);const button=document.createElement("button");button.className="delete";button.tabIndex=0;button.setAttribute("data-l10n-id",_l10nRemove._[editorType]);_assertClassBrand(_EditorToolbar_brand,this,_addListenersToElement).call(this,button);button.addEventListener("click",e=>{_uiManager.delete();},{signal:_uiManager._signal});_classPrivateFieldGet(_buttons,this).append(button);}function _get_divider(_this){const divider=document.createElement("div");divider.className="divider";return divider;}var _l10nRemove={_:null};var _buttons2=/*#__PURE__*/new WeakMap();var _toolbar2=/*#__PURE__*/new WeakMap();var _uiManager2=/*#__PURE__*/new WeakMap();var _HighlightToolbar_brand=/*#__PURE__*/new WeakSet();class HighlightToolbar{constructor(uiManager){_classPrivateMethodInitSpec(this,_HighlightToolbar_brand);_classPrivateFieldInitSpec(this,_buttons2,null);_classPrivateFieldInitSpec(this,_toolbar2,null);_classPrivateFieldInitSpec(this,_uiManager2,void 0);_classPrivateFieldSet(_uiManager2,this,uiManager);}show(parent,boxes,isLTR){const[x,y]=_assertClassBrand(_HighlightToolbar_brand,this,_getLastPoint).call(this,boxes,isLTR);const{style}=_classPrivateFieldGet(_toolbar2,this)||_classPrivateFieldSet(_toolbar2,this,_assertClassBrand(_HighlightToolbar_brand,this,_render).call(this));parent.append(_classPrivateFieldGet(_toolbar2,this));style.insetInlineEnd=`${100*x}%`;style.top=`calc(${100*y}% + var(--editor-toolbar-vert-offset))`;}hide(){_classPrivateFieldGet(_toolbar2,this).remove();}}function _render(){const editToolbar=_classPrivateFieldSet(_toolbar2,this,document.createElement("div"));editToolbar.className="editToolbar";editToolbar.setAttribute("role","toolbar");editToolbar.addEventListener("contextmenu",_display_utils_js__WEBPACK_IMPORTED_MODULE_1__.noContextMenu,{signal:_classPrivateFieldGet(_uiManager2,this)._signal});const buttons=_classPrivateFieldSet(_buttons2,this,document.createElement("div"));buttons.className="buttons";editToolbar.append(buttons);_assertClassBrand(_HighlightToolbar_brand,this,_addHighlightButton).call(this);return editToolbar;}function _getLastPoint(boxes,isLTR){let lastY=0;let lastX=0;for(const box of boxes){const y=box.y+box.height;if(y<lastY){continue;}const x=box.x+(isLTR?box.width:0);if(y>lastY){lastX=x;lastY=y;continue;}if(isLTR){if(x>lastX){lastX=x;}}else if(x<lastX){lastX=x;}}return[isLTR?1-lastX:lastX,lastY];}function _addHighlightButton(){const button=document.createElement("button");button.className="highlightButton";button.tabIndex=0;button.setAttribute("data-l10n-id",`pdfjs-highlight-floating-button1`);const span=document.createElement("span");button.append(span);span.className="visuallyHidden";span.setAttribute("data-l10n-id","pdfjs-highlight-floating-button-label");const signal=_classPrivateFieldGet(_uiManager2,this)._signal;button.addEventListener("contextmenu",_display_utils_js__WEBPACK_IMPORTED_MODULE_1__.noContextMenu,{signal});button.addEventListener("click",()=>{_classPrivateFieldGet(_uiManager2,this).highlightSelection("floating_button");},{signal});_classPrivateFieldGet(_buttons2,this).append(button);}
/***/ }),
/***/ 7830:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ AnnotationEditorUIManager: () => (/* binding */ AnnotationEditorUIManager),
/* harmony export */ ColorManager: () => (/* binding */ ColorManager),
/* harmony export */ KeyboardManager: () => (/* binding */ KeyboardManager),
/* harmony export */ bindEvents: () => (/* binding */ bindEvents)
/* harmony export */ });
/* unused harmony exports CommandManager, opacityToHex */
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
/* harmony import */ var core_js_modules_es_array_at_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(8107);
/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(4114);
/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(6573);
/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(8100);
/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(7936);
/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(4628);
/* harmony import */ var core_js_modules_es_set_difference_v2_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(7642);
/* harmony import */ var core_js_modules_es_set_intersection_v2_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(8004);
/* harmony import */ var core_js_modules_es_set_is_disjoint_from_v2_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(3853);
/* harmony import */ var core_js_modules_es_set_is_subset_of_v2_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(5876);
/* harmony import */ var core_js_modules_es_set_is_superset_of_v2_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(2475);
/* harmony import */ var core_js_modules_es_set_symmetric_difference_v2_js__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(5024);
/* harmony import */ var core_js_modules_es_set_union_v2_js__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(1698);
/* harmony import */ var core_js_modules_es_string_at_alternative_js__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(7357);
/* harmony import */ var core_js_modules_es_typed_array_at_js__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(8140);
/* harmony import */ var core_js_modules_es_typed_array_fill_js__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(5044);
/* harmony import */ var core_js_modules_es_typed_array_find_last_js__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(1903);
/* harmony import */ var core_js_modules_es_typed_array_find_last_index_js__WEBPACK_IMPORTED_MODULE_18__ = __webpack_require__(1134);
/* harmony import */ var core_js_modules_es_typed_array_set_js__WEBPACK_IMPORTED_MODULE_19__ = __webpack_require__(8845);
/* harmony import */ var core_js_modules_es_typed_array_sort_js__WEBPACK_IMPORTED_MODULE_20__ = __webpack_require__(373);
/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_21__ = __webpack_require__(7467);
/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_22__ = __webpack_require__(4732);
/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_23__ = __webpack_require__(9577);
/* harmony import */ var core_js_modules_esnext_iterator_constructor_js__WEBPACK_IMPORTED_MODULE_24__ = __webpack_require__(8992);
/* harmony import */ var core_js_modules_esnext_iterator_drop_js__WEBPACK_IMPORTED_MODULE_25__ = __webpack_require__(4743);
/* harmony import */ var core_js_modules_esnext_iterator_every_js__WEBPACK_IMPORTED_MODULE_26__ = __webpack_require__(3215);
/* harmony import */ var core_js_modules_esnext_iterator_for_each_js__WEBPACK_IMPORTED_MODULE_27__ = __webpack_require__(3949);
/* harmony import */ var core_js_modules_esnext_iterator_map_js__WEBPACK_IMPORTED_MODULE_28__ = __webpack_require__(1454);
/* harmony import */ var core_js_modules_esnext_iterator_some_js__WEBPACK_IMPORTED_MODULE_29__ = __webpack_require__(7550);
/* harmony import */ var core_js_modules_esnext_json_parse_js__WEBPACK_IMPORTED_MODULE_30__ = __webpack_require__(8335);
/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_31__ = __webpack_require__(4292);
/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_32__ = __webpack_require__(5419);
/* harmony import */ var _toolbar_js__WEBPACK_IMPORTED_MODULE_33__ = __webpack_require__(4362);
var _ImageManager;function _classPrivateGetter(s,r,a){return a(_assertClassBrand(s,r));}function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function _toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function _classPrivateMethodInitSpec(e,a){_checkPrivateRedeclaration(e,a),a.add(e);}function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _classPrivateFieldSet(s,a,r){return s.set(_assertClassBrand(s,a),r),r;}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}function bindEvents(obj,element,names){for(const name of names){element.addEventListener(name,obj[name].bind(obj));}}function opacityToHex(opacity){return Math.round(Math.min(255,Math.max(1,255*opacity))).toString(16).padStart(2,"0");}var _id=/*#__PURE__*/new WeakMap();class IdManager{constructor(){_classPrivateFieldInitSpec(this,_id,0);}get id(){var _this$id,_this$id2;return`${_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorPrefix}${_classPrivateFieldSet(_id,this,(_this$id=_classPrivateFieldGet(_id,this),_this$id2=_this$id++,_this$id)),_this$id2}`;}}var _baseId=/*#__PURE__*/new WeakMap();var _id2=/*#__PURE__*/new WeakMap();var _cache=/*#__PURE__*/new WeakMap();var _ImageManager_brand=/*#__PURE__*/new WeakSet();class ImageManager{constructor(){_classPrivateMethodInitSpec(this,_ImageManager_brand);_classPrivateFieldInitSpec(this,_baseId,(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.getUuid)());_classPrivateFieldInitSpec(this,_id2,0);_classPrivateFieldInitSpec(this,_cache,null);}static get _isSVGFittingCanvas(){const svg=`data:image/svg+xml;charset=UTF-8,<svg viewBox="0 0 1 1" width="1" height="1" xmlns="http://www.w3.org/2000/svg"><rect width="1" height="1" style="fill:red;"/></svg>`;const canvas=new OffscreenCanvas(1,3);const ctx=canvas.getContext("2d",{willReadFrequently:true});const image=new Image();image.src=svg;const promise=image.decode().then(()=>{ctx.drawImage(image,0,0,1,1,0,0,1,3);return new Uint32Array(ctx.getImageData(0,0,1,1).data.buffer)[0]===0;});return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.shadow)(this,"_isSVGFittingCanvas",promise);}async getFromFile(file){const{lastModified,name,size,type}=file;return _assertClassBrand(_ImageManager_brand,this,_get).call(this,`${lastModified}_${name}_${size}_${type}`,file);}async getFromUrl(url){return _assertClassBrand(_ImageManager_brand,this,_get).call(this,url,url);}async getFromBlob(id,blobPromise){const blob=await blobPromise;return _assertClassBrand(_ImageManager_brand,this,_get).call(this,id,blob);}async getFromId(id){_classPrivateFieldGet(_cache,this)||_classPrivateFieldSet(_cache,this,new Map());const data=_classPrivateFieldGet(_cache,this).get(id);if(!data){return null;}if(data.bitmap){data.refCounter+=1;return data;}if(data.file){return this.getFromFile(data.file);}if(data.blobPromise){const{blobPromise}=data;delete data.blobPromise;return this.getFromBlob(data.id,blobPromise);}return this.getFromUrl(data.url);}getFromCanvas(id,canvas){var _this$id5,_this$id6;_classPrivateFieldGet(_cache,this)||_classPrivateFieldSet(_cache,this,new Map());let data=_classPrivateFieldGet(_cache,this).get(id);if(data?.bitmap){data.refCounter+=1;return data;}const offscreen=new OffscreenCanvas(canvas.width,canvas.height);const ctx=offscreen.getContext("2d");ctx.drawImage(canvas,0,0);data={bitmap:offscreen.transferToImageBitmap(),id:`image_${_classPrivateFieldGet(_baseId,this)}_${_classPrivateFieldSet(_id2,this,(_this$id5=_classPrivateFieldGet(_id2,this),_this$id6=_this$id5++,_this$id5)),_this$id6}`,refCounter:1,isSvg:false};_classPrivateFieldGet(_cache,this).set(id,data);_classPrivateFieldGet(_cache,this).set(data.id,data);return data;}getSvgUrl(id){const data=_classPrivateFieldGet(_cache,this).get(id);if(!data?.isSvg){return null;}return data.svgUrl;}deleteId(id){_classPrivateFieldGet(_cache,this)||_classPrivateFieldSet(_cache,this,new Map());const data=_classPrivateFieldGet(_cache,this).get(id);if(!data){return;}data.refCounter-=1;if(data.refCounter!==0){return;}const{bitmap}=data;if(!data.url&&!data.file){const canvas=new OffscreenCanvas(bitmap.width,bitmap.height);const ctx=canvas.getContext("bitmaprenderer");ctx.transferFromImageBitmap(bitmap);data.blobPromise=canvas.convertToBlob();}bitmap.close?.();data.bitmap=null;}isValidId(id){return id.startsWith(`image_${_classPrivateFieldGet(_baseId,this)}_`);}}_ImageManager=ImageManager;async function _get(key,rawData){_classPrivateFieldGet(_cache,this)||_classPrivateFieldSet(_cache,this,new Map());let data=_classPrivateFieldGet(_cache,this).get(key);if(data===null){return null;}if(data?.bitmap){data.refCounter+=1;return data;}try{var _this$id3,_this$id4;data||={bitmap:null,id:`image_${_classPrivateFieldGet(_baseId,this)}_${_classPrivateFieldSet(_id2,this,(_this$id3=_classPrivateFieldGet(_id2,this),_this$id4=_this$id3++,_this$id3)),_this$id4}`,refCounter:0,isSvg:false};let image;if(typeof rawData==="string"){data.url=rawData;image=await (0,_display_utils_js__WEBPACK_IMPORTED_MODULE_32__.fetchData)(rawData,"blob");}else if(rawData instanceof File){image=data.file=rawData;}else if(rawData instanceof Blob){image=rawData;}if(image.type==="image/svg+xml"){const mustRemoveAspectRatioPromise=_ImageManager._isSVGFittingCanvas;const fileReader=new FileReader();const imageElement=new Image();const imagePromise=new Promise((resolve,reject)=>{imageElement.onload=()=>{data.bitmap=imageElement;data.isSvg=true;resolve();};fileReader.onload=async()=>{const url=data.svgUrl=fileReader.result;imageElement.src=(await mustRemoveAspectRatioPromise)?`${url}#svgView(preserveAspectRatio(none))`:url;};imageElement.onerror=fileReader.onerror=reject;});fileReader.readAsDataURL(image);await imagePromise;}else{data.bitmap=await createImageBitmap(image);}data.refCounter=1;}catch(e){(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.warn)(e);data=null;}_classPrivateFieldGet(_cache,this).set(key,data);if(data){_classPrivateFieldGet(_cache,this).set(data.id,data);}return data;}var _commands=/*#__PURE__*/new WeakMap();var _locked=/*#__PURE__*/new WeakMap();var _maxSize=/*#__PURE__*/new WeakMap();var _position=/*#__PURE__*/new WeakMap();class CommandManager{constructor(){let maxSize=arguments.length>0&&arguments[0]!==undefined?arguments[0]:128;_classPrivateFieldInitSpec(this,_commands,[]);_classPrivateFieldInitSpec(this,_locked,false);_classPrivateFieldInitSpec(this,_maxSize,void 0);_classPrivateFieldInitSpec(this,_position,-1);_classPrivateFieldSet(_maxSize,this,maxSize);}add(_ref){let{cmd,undo,post,mustExec,type=NaN,overwriteIfSameType=false,keepUndo=false}=_ref;if(mustExec){cmd();}if(_classPrivateFieldGet(_locked,this)){return;}const save={cmd,undo,post,type};if(_classPrivateFieldGet(_position,this)===-1){if(_classPrivateFieldGet(_commands,this).length>0){_classPrivateFieldGet(_commands,this).length=0;}_classPrivateFieldSet(_position,this,0);_classPrivateFieldGet(_commands,this).push(save);return;}if(overwriteIfSameType&&_classPrivateFieldGet(_commands,this)[_classPrivateFieldGet(_position,this)].type===type){if(keepUndo){save.undo=_classPrivateFieldGet(_commands,this)[_classPrivateFieldGet(_position,this)].undo;}_classPrivateFieldGet(_commands,this)[_classPrivateFieldGet(_position,this)]=save;return;}const next=_classPrivateFieldGet(_position,this)+1;if(next===_classPrivateFieldGet(_maxSize,this)){_classPrivateFieldGet(_commands,this).splice(0,1);}else{_classPrivateFieldSet(_position,this,next);if(next<_classPrivateFieldGet(_commands,this).length){_classPrivateFieldGet(_commands,this).splice(next);}}_classPrivateFieldGet(_commands,this).push(save);}undo(){if(_classPrivateFieldGet(_position,this)===-1){return;}_classPrivateFieldSet(_locked,this,true);const{undo,post}=_classPrivateFieldGet(_commands,this)[_classPrivateFieldGet(_position,this)];undo();post?.();_classPrivateFieldSet(_locked,this,false);_classPrivateFieldSet(_position,this,_classPrivateFieldGet(_position,this)-1);}redo(){if(_classPrivateFieldGet(_position,this)<_classPrivateFieldGet(_commands,this).length-1){_classPrivateFieldSet(_position,this,_classPrivateFieldGet(_position,this)+1);_classPrivateFieldSet(_locked,this,true);const{cmd,post}=_classPrivateFieldGet(_commands,this)[_classPrivateFieldGet(_position,this)];cmd();post?.();_classPrivateFieldSet(_locked,this,false);}}hasSomethingToUndo(){return _classPrivateFieldGet(_position,this)!==-1;}hasSomethingToRedo(){return _classPrivateFieldGet(_position,this)<_classPrivateFieldGet(_commands,this).length-1;}cleanType(type){if(_classPrivateFieldGet(_position,this)===-1){return;}for(let i=_classPrivateFieldGet(_position,this);i>=0;i--){if(_classPrivateFieldGet(_commands,this)[i].type!==type){_classPrivateFieldGet(_commands,this).splice(i+1,_classPrivateFieldGet(_position,this)-i);_classPrivateFieldSet(_position,this,i);return;}}_classPrivateFieldGet(_commands,this).length=0;_classPrivateFieldSet(_position,this,-1);}destroy(){_classPrivateFieldSet(_commands,this,null);}reset(){_classPrivateFieldSet(_commands,this,[]);_classPrivateFieldSet(_position,this,-1);_classPrivateFieldSet(_locked,this,false);}}var _KeyboardManager_brand=/*#__PURE__*/new WeakSet();class KeyboardManager{constructor(callbacks){_classPrivateMethodInitSpec(this,_KeyboardManager_brand);this.buffer=[];this.callbacks=new Map();this.allKeys=new Set();const{isMac}=_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.FeatureTest.platform;for(const[keys,callback,options={}]of callbacks){for(const key of keys){const isMacKey=key.startsWith("mac+");if(isMac&&isMacKey){this.callbacks.set(key.slice(4),{callback,options});this.allKeys.add(key.split("+").at(-1));}else if(!isMac&&!isMacKey){this.callbacks.set(key,{callback,options});this.allKeys.add(key.split("+").at(-1));}}}}exec(self,event){if(!this.allKeys.has(event.key)){return;}const info=this.callbacks.get(_assertClassBrand(_KeyboardManager_brand,this,_serialize).call(this,event));if(!info){return;}const{callback,options:{bubbles=false,args=[],checker=null}}=info;if(checker&&!checker(self,event)){return;}callback.bind(self,...args,event)();if(!bubbles){(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_32__.stopEvent)(event);}}}function _serialize(event){if(event.altKey){this.buffer.push("alt");}if(event.ctrlKey){this.buffer.push("ctrl");}if(event.metaKey){this.buffer.push("meta");}if(event.shiftKey){this.buffer.push("shift");}this.buffer.push(event.key);const str=this.buffer.join("+");this.buffer.length=0;return str;}class ColorManager{get _colors(){const colors=new Map([["CanvasText",null],["Canvas",null]]);(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_32__.getColorValues)(colors);return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.shadow)(this,"_colors",colors);}convert(color){const rgb=(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_32__.getRGB)(color);if(!window.matchMedia("(forced-colors: active)").matches){return rgb;}for(const[name,RGB]of this._colors){if(RGB.every((x,i)=>x===rgb[i])){return ColorManager._colorsMapping.get(name);}}return rgb;}getHexCode(name){const rgb=this._colors.get(name);if(!rgb){return name;}return _shared_util_js__WEBPACK_IMPORTED_MODULE_31__.Util.makeHexColor(...rgb);}}_defineProperty(ColorManager,"_colorsMapping",new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]));var _abortController=/*#__PURE__*/new WeakMap();var _activeEditor=/*#__PURE__*/new WeakMap();var _allEditors=/*#__PURE__*/new WeakMap();var _allLayers=/*#__PURE__*/new WeakMap();var _altTextManager=/*#__PURE__*/new WeakMap();var _annotationStorage=/*#__PURE__*/new WeakMap();var _changedExistingAnnotations=/*#__PURE__*/new WeakMap();var _commandManager=/*#__PURE__*/new WeakMap();var _copyPasteAC=/*#__PURE__*/new WeakMap();var _currentDrawingSession=/*#__PURE__*/new WeakMap();var _currentPageIndex=/*#__PURE__*/new WeakMap();var _deletedAnnotationsElementIds=/*#__PURE__*/new WeakMap();var _draggingEditors=/*#__PURE__*/new WeakMap();var _editorTypes=/*#__PURE__*/new WeakMap();var _editorsToRescale=/*#__PURE__*/new WeakMap();var _enableHighlightFloatingButton=/*#__PURE__*/new WeakMap();var _enableUpdatedAddImage=/*#__PURE__*/new WeakMap();var _enableNewAltTextWhenAddingImage=/*#__PURE__*/new WeakMap();var _filterFactory=/*#__PURE__*/new WeakMap();var _focusMainContainerTimeoutId=/*#__PURE__*/new WeakMap();var _focusManagerAC=/*#__PURE__*/new WeakMap();var _highlightColors=/*#__PURE__*/new WeakMap();var _highlightWhenShiftUp=/*#__PURE__*/new WeakMap();var _highlightToolbar=/*#__PURE__*/new WeakMap();var _idManager=/*#__PURE__*/new WeakMap();var _isEnabled=/*#__PURE__*/new WeakMap();var _isWaiting=/*#__PURE__*/new WeakMap();var _keyboardManagerAC=/*#__PURE__*/new WeakMap();var _lastActiveElement=/*#__PURE__*/new WeakMap();var _mainHighlightColorPicker=/*#__PURE__*/new WeakMap();var _mlManager=/*#__PURE__*/new WeakMap();var _mode=/*#__PURE__*/new WeakMap();var _selectedEditors=/*#__PURE__*/new WeakMap();var _selectedTextNode=/*#__PURE__*/new WeakMap();var _pageColors=/*#__PURE__*/new WeakMap();var _showAllStates=/*#__PURE__*/new WeakMap();var _previousStates=/*#__PURE__*/new WeakMap();var _translation=/*#__PURE__*/new WeakMap();var _translationTimeoutId=/*#__PURE__*/new WeakMap();var _container=/*#__PURE__*/new WeakMap();var _viewer=/*#__PURE__*/new WeakMap();var _updateModeCapability=/*#__PURE__*/new WeakMap();var _AnnotationEditorUIManager_brand=/*#__PURE__*/new WeakSet();class AnnotationEditorUIManager{static get _keyboardManager(){const proto=AnnotationEditorUIManager.prototype;const arrowChecker=self=>_classPrivateFieldGet(_container,self).contains(document.activeElement)&&document.activeElement.tagName!=="BUTTON"&&self.hasSomethingToControl();const textInputChecker=(_self,_ref2)=>{let{target:el}=_ref2;if(el instanceof HTMLInputElement){const{type}=el;return type!=="text"&&type!=="number";}return true;};const small=this.TRANSLATE_SMALL;const big=this.TRANSLATE_BIG;return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.shadow)(this,"_keyboardManager",new KeyboardManager([[["ctrl+a","mac+meta+a"],proto.selectAll,{checker:textInputChecker}],[["ctrl+z","mac+meta+z"],proto.undo,{checker:textInputChecker}],[["ctrl+y","ctrl+shift+z","mac+meta+shift+z","ctrl+shift+Z","mac+meta+shift+Z"],proto.redo,{checker:textInputChecker}],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete","mac+Delete"],proto.delete,{checker:textInputChecker}],[["Enter","mac+Enter"],proto.addNewEditorFromKeyboard,{checker:(self,_ref3)=>{let{target:el}=_ref3;return!(el instanceof HTMLButtonElement)&&_classPrivateFieldGet(_container,self).contains(el)&&!self.isEnterHandled;}}],[[" ","mac+ "],proto.addNewEditorFromKeyboard,{checker:(self,_ref4)=>{let{target:el}=_ref4;return!(el instanceof HTMLButtonElement)&&_classPrivateFieldGet(_container,self).contains(document.activeElement);}}],[["Escape","mac+Escape"],proto.unselectAll],[["ArrowLeft","mac+ArrowLeft"],proto.translateSelectedEditors,{args:[-small,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],proto.translateSelectedEditors,{args:[-big,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],proto.translateSelectedEditors,{args:[small,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],proto.translateSelectedEditors,{args:[big,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],proto.translateSelectedEditors,{args:[0,-small],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],proto.translateSelectedEditors,{args:[0,-big],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],proto.translateSelectedEditors,{args:[0,small],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],proto.translateSelectedEditors,{args:[0,big],checker:arrowChecker}]]));}constructor(container,viewer,altTextManager,eventBus,pdfDocument,pageColors,highlightColors,enableHighlightFloatingButton,enableUpdatedAddImage,enableNewAltTextWhenAddingImage,mlManager,editorUndoBar,supportsPinchToZoom){_classPrivateMethodInitSpec(this,_AnnotationEditorUIManager_brand);_classPrivateFieldInitSpec(this,_abortController,new AbortController());_classPrivateFieldInitSpec(this,_activeEditor,null);_classPrivateFieldInitSpec(this,_allEditors,new Map());_classPrivateFieldInitSpec(this,_allLayers,new Map());_classPrivateFieldInitSpec(this,_altTextManager,null);_classPrivateFieldInitSpec(this,_annotationStorage,null);_classPrivateFieldInitSpec(this,_changedExistingAnnotations,null);_classPrivateFieldInitSpec(this,_commandManager,new CommandManager());_classPrivateFieldInitSpec(this,_copyPasteAC,null);_classPrivateFieldInitSpec(this,_currentDrawingSession,null);_classPrivateFieldInitSpec(this,_currentPageIndex,0);_classPrivateFieldInitSpec(this,_deletedAnnotationsElementIds,new Set());_classPrivateFieldInitSpec(this,_draggingEditors,null);_classPrivateFieldInitSpec(this,_editorTypes,null);_classPrivateFieldInitSpec(this,_editorsToRescale,new Set());_defineProperty(this,"_editorUndoBar",null);_classPrivateFieldInitSpec(this,_enableHighlightFloatingButton,false);_classPrivateFieldInitSpec(this,_enableUpdatedAddImage,false);_classPrivateFieldInitSpec(this,_enableNewAltTextWhenAddingImage,false);_classPrivateFieldInitSpec(this,_filterFactory,null);_classPrivateFieldInitSpec(this,_focusMainContainerTimeoutId,null);_classPrivateFieldInitSpec(this,_focusManagerAC,null);_classPrivateFieldInitSpec(this,_highlightColors,null);_classPrivateFieldInitSpec(this,_highlightWhenShiftUp,false);_classPrivateFieldInitSpec(this,_highlightToolbar,null);_classPrivateFieldInitSpec(this,_idManager,new IdManager());_classPrivateFieldInitSpec(this,_isEnabled,false);_classPrivateFieldInitSpec(this,_isWaiting,false);_classPrivateFieldInitSpec(this,_keyboardManagerAC,null);_classPrivateFieldInitSpec(this,_lastActiveElement,null);_classPrivateFieldInitSpec(this,_mainHighlightColorPicker,null);_classPrivateFieldInitSpec(this,_mlManager,null);_classPrivateFieldInitSpec(this,_mode,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE);_classPrivateFieldInitSpec(this,_selectedEditors,new Set());_classPrivateFieldInitSpec(this,_selectedTextNode,null);_classPrivateFieldInitSpec(this,_pageColors,null);_classPrivateFieldInitSpec(this,_showAllStates,null);_classPrivateFieldInitSpec(this,_previousStates,{isEditing:false,isEmpty:true,hasSomethingToUndo:false,hasSomethingToRedo:false,hasSelectedEditor:false,hasSelectedText:false});_classPrivateFieldInitSpec(this,_translation,[0,0]);_classPrivateFieldInitSpec(this,_translationTimeoutId,null);_classPrivateFieldInitSpec(this,_container,null);_classPrivateFieldInitSpec(this,_viewer,null);_classPrivateFieldInitSpec(this,_updateModeCapability,null);const _signal=this._signal=_classPrivateFieldGet(_abortController,this).signal;_classPrivateFieldSet(_container,this,container);_classPrivateFieldSet(_viewer,this,viewer);_classPrivateFieldSet(_altTextManager,this,altTextManager);this._eventBus=eventBus;eventBus._on("editingaction",this.onEditingAction.bind(this),{signal:_signal});eventBus._on("pagechanging",this.onPageChanging.bind(this),{signal:_signal});eventBus._on("scalechanging",this.onScaleChanging.bind(this),{signal:_signal});eventBus._on("rotationchanging",this.onRotationChanging.bind(this),{signal:_signal});eventBus._on("setpreference",this.onSetPreference.bind(this),{signal:_signal});eventBus._on("switchannotationeditorparams",evt=>this.updateParams(evt.type,evt.value),{signal:_signal});_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addSelectionListener).call(this);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addDragAndDropListeners).call(this);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addKeyboardManager).call(this);_classPrivateFieldSet(_annotationStorage,this,pdfDocument.annotationStorage);_classPrivateFieldSet(_filterFactory,this,pdfDocument.filterFactory);_classPrivateFieldSet(_pageColors,this,pageColors);_classPrivateFieldSet(_highlightColors,this,highlightColors||null);_classPrivateFieldSet(_enableHighlightFloatingButton,this,enableHighlightFloatingButton);_classPrivateFieldSet(_enableUpdatedAddImage,this,enableUpdatedAddImage);_classPrivateFieldSet(_enableNewAltTextWhenAddingImage,this,enableNewAltTextWhenAddingImage);_classPrivateFieldSet(_mlManager,this,mlManager||null);this.viewParameters={realScale:_display_utils_js__WEBPACK_IMPORTED_MODULE_32__.PixelsPerInch.PDF_TO_CSS_UNITS,rotation:0};this.isShiftKeyDown=false;this._editorUndoBar=editorUndoBar||null;this._supportsPinchToZoom=supportsPinchToZoom!==false;}destroy(){_classPrivateFieldGet(_updateModeCapability,this)?.resolve();_classPrivateFieldSet(_updateModeCapability,this,null);_classPrivateFieldGet(_abortController,this)?.abort();_classPrivateFieldSet(_abortController,this,null);this._signal=null;for(const layer of _classPrivateFieldGet(_allLayers,this).values()){layer.destroy();}_classPrivateFieldGet(_allLayers,this).clear();_classPrivateFieldGet(_allEditors,this).clear();_classPrivateFieldGet(_editorsToRescale,this).clear();_classPrivateFieldSet(_activeEditor,this,null);_classPrivateFieldGet(_selectedEditors,this).clear();_classPrivateFieldGet(_commandManager,this).destroy();_classPrivateFieldGet(_altTextManager,this)?.destroy();_classPrivateFieldGet(_highlightToolbar,this)?.hide();_classPrivateFieldSet(_highlightToolbar,this,null);if(_classPrivateFieldGet(_focusMainContainerTimeoutId,this)){clearTimeout(_classPrivateFieldGet(_focusMainContainerTimeoutId,this));_classPrivateFieldSet(_focusMainContainerTimeoutId,this,null);}if(_classPrivateFieldGet(_translationTimeoutId,this)){clearTimeout(_classPrivateFieldGet(_translationTimeoutId,this));_classPrivateFieldSet(_translationTimeoutId,this,null);}this._editorUndoBar?.destroy();}combinedSignal(ac){return AbortSignal.any([this._signal,ac.signal]);}get mlManager(){return _classPrivateFieldGet(_mlManager,this);}get useNewAltTextFlow(){return _classPrivateFieldGet(_enableUpdatedAddImage,this);}get useNewAltTextWhenAddingImage(){return _classPrivateFieldGet(_enableNewAltTextWhenAddingImage,this);}get hcmFilter(){return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.shadow)(this,"hcmFilter",_classPrivateFieldGet(_pageColors,this)?_classPrivateFieldGet(_filterFactory,this).addHCMFilter(_classPrivateFieldGet(_pageColors,this).foreground,_classPrivateFieldGet(_pageColors,this).background):"none");}get direction(){return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.shadow)(this,"direction",getComputedStyle(_classPrivateFieldGet(_container,this)).direction);}get highlightColors(){return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.shadow)(this,"highlightColors",_classPrivateFieldGet(_highlightColors,this)?new Map(_classPrivateFieldGet(_highlightColors,this).split(",").map(pair=>pair.split("=").map(x=>x.trim()))):null);}get highlightColorNames(){return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.shadow)(this,"highlightColorNames",this.highlightColors?new Map(Array.from(this.highlightColors,e=>e.reverse())):null);}setCurrentDrawingSession(layer){if(layer){this.unselectAll();this.disableUserSelect(true);}else{this.disableUserSelect(false);}_classPrivateFieldSet(_currentDrawingSession,this,layer);}setMainHighlightColorPicker(colorPicker){_classPrivateFieldSet(_mainHighlightColorPicker,this,colorPicker);}editAltText(editor){let firstTime=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;_classPrivateFieldGet(_altTextManager,this)?.editAltText(this,editor,firstTime);}switchToMode(mode,callback){this._eventBus.on("annotationeditormodechanged",callback,{once:true,signal:this._signal});this._eventBus.dispatch("showannotationeditorui",{source:this,mode});}setPreference(name,value){this._eventBus.dispatch("setpreference",{source:this,name,value});}onSetPreference(_ref5){let{name,value}=_ref5;switch(name){case"enableNewAltTextWhenAddingImage":_classPrivateFieldSet(_enableNewAltTextWhenAddingImage,this,value);break;}}onPageChanging(_ref6){let{pageNumber}=_ref6;_classPrivateFieldSet(_currentPageIndex,this,pageNumber-1);}focusMainContainer(){_classPrivateFieldGet(_container,this).focus();}findParent(x,y){for(const layer of _classPrivateFieldGet(_allLayers,this).values()){const{x:layerX,y:layerY,width,height}=layer.div.getBoundingClientRect();if(x>=layerX&&x<=layerX+width&&y>=layerY&&y<=layerY+height){return layer;}}return null;}disableUserSelect(){let value=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;_classPrivateFieldGet(_viewer,this).classList.toggle("noUserSelect",value);}addShouldRescale(editor){_classPrivateFieldGet(_editorsToRescale,this).add(editor);}removeShouldRescale(editor){_classPrivateFieldGet(_editorsToRescale,this).delete(editor);}onScaleChanging(_ref7){let{scale}=_ref7;this.commitOrRemove();this.viewParameters.realScale=scale*_display_utils_js__WEBPACK_IMPORTED_MODULE_32__.PixelsPerInch.PDF_TO_CSS_UNITS;for(const editor of _classPrivateFieldGet(_editorsToRescale,this)){editor.onScaleChanging();}_classPrivateFieldGet(_currentDrawingSession,this)?.onScaleChanging();}onRotationChanging(_ref8){let{pagesRotation}=_ref8;this.commitOrRemove();this.viewParameters.rotation=pagesRotation;}highlightSelection(){let methodOfCreation=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"";const selection=document.getSelection();if(!selection||selection.isCollapsed){return;}const{anchorNode,anchorOffset,focusNode,focusOffset}=selection;const text=selection.toString();const anchorElement=_assertClassBrand(_AnnotationEditorUIManager_brand,this,_getAnchorElementForSelection).call(this,selection);const textLayer=anchorElement.closest(".textLayer");const boxes=this.getSelectionBoxes(textLayer);if(!boxes){return;}selection.empty();const layer=_assertClassBrand(_AnnotationEditorUIManager_brand,this,_getLayerForTextLayer).call(this,textLayer);const isNoneMode=_classPrivateFieldGet(_mode,this)===_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE;const callback=()=>{layer?.createAndAddNewEditor({x:0,y:0},false,{methodOfCreation,boxes,anchorNode,anchorOffset,focusNode,focusOffset,text});if(isNoneMode){this.showAllEditors("highlight",true,true);}};if(isNoneMode){this.switchToMode(_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.HIGHLIGHT,callback);return;}callback();}addToAnnotationStorage(editor){if(!editor.isEmpty()&&_classPrivateFieldGet(_annotationStorage,this)&&!_classPrivateFieldGet(_annotationStorage,this).has(editor.id)){_classPrivateFieldGet(_annotationStorage,this).setValue(editor.id,editor);}}blur(){this.isShiftKeyDown=false;if(_classPrivateFieldGet(_highlightWhenShiftUp,this)){_classPrivateFieldSet(_highlightWhenShiftUp,this,false);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_onSelectEnd).call(this,"main_toolbar");}if(!this.hasSelection){return;}const{activeElement}=document;for(const editor of _classPrivateFieldGet(_selectedEditors,this)){if(editor.div.contains(activeElement)){_classPrivateFieldSet(_lastActiveElement,this,[editor,activeElement]);editor._focusEventsAllowed=false;break;}}}focus(){if(!_classPrivateFieldGet(_lastActiveElement,this)){return;}const[lastEditor,lastActiveElement]=_classPrivateFieldGet(_lastActiveElement,this);_classPrivateFieldSet(_lastActiveElement,this,null);lastActiveElement.addEventListener("focusin",()=>{lastEditor._focusEventsAllowed=true;},{once:true,signal:this._signal});lastActiveElement.focus();}addEditListeners(){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addKeyboardManager).call(this);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addCopyPasteListeners).call(this);}removeEditListeners(){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_removeKeyboardManager).call(this);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_removeCopyPasteListeners).call(this);}dragOver(event){for(const{type}of event.dataTransfer.items){for(const editorType of _classPrivateFieldGet(_editorTypes,this)){if(editorType.isHandlingMimeForPasting(type)){event.dataTransfer.dropEffect="copy";event.preventDefault();return;}}}}drop(event){for(const item of event.dataTransfer.items){for(const editorType of _classPrivateFieldGet(_editorTypes,this)){if(editorType.isHandlingMimeForPasting(item.type)){editorType.paste(item,this.currentLayer);event.preventDefault();return;}}}}copy(event){event.preventDefault();_classPrivateFieldGet(_activeEditor,this)?.commitOrRemove();if(!this.hasSelection){return;}const editors=[];for(const editor of _classPrivateFieldGet(_selectedEditors,this)){const serialized=editor.serialize(true);if(serialized){editors.push(serialized);}}if(editors.length===0){return;}event.clipboardData.setData("application/pdfjs",JSON.stringify(editors));}cut(event){this.copy(event);this.delete();}async paste(event){event.preventDefault();const{clipboardData}=event;for(const item of clipboardData.items){for(const editorType of _classPrivateFieldGet(_editorTypes,this)){if(editorType.isHandlingMimeForPasting(item.type)){editorType.paste(item,this.currentLayer);return;}}}const data=clipboardData.getData("application/pdfjs");await this.addSerializedEditor(data);}async addSerializedEditor(data){let activateEditorIfNecessary=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;let doNotMove=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;let ignorePageNumber=arguments.length>3&&arguments[3]!==undefined?arguments[3]:true;if(!data){return;}try{if(typeof data==="string"){data=JSON.parse(data);}}catch(ex){(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.warn)(`paste: "${ex.message}".`);return;}if(!Array.isArray(data)){return;}const previousMode=_classPrivateFieldGet(_mode,this);if(activateEditorIfNecessary&&previousMode===_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE){this.updateMode(_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.FREETEXT);}this.unselectAll();try{const newEditors=[];for(const editor of data){const pageNumberMissing=editor.pageIndex===undefined;const useCurrentPage=ignorePageNumber||pageNumberMissing;const layer=useCurrentPage?this.currentLayer:this.getLayer(editor.pageIndex);const deserializedEditor=await layer.deserialize(editor);if(!deserializedEditor){return;}deserializedEditor.doNotMove=doNotMove;newEditors.push(deserializedEditor);}const cmd=()=>{for(const editor of newEditors){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addEditorToLayer).call(this,editor);}_assertClassBrand(_AnnotationEditorUIManager_brand,this,_selectEditors).call(this,newEditors);};const undo=()=>{for(const editor of newEditors){editor.remove();}};this.addCommands({cmd,undo,mustExec:true});}catch(ex){(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.warn)(`paste: "${ex.message}".`);}if(activateEditorIfNecessary&&previousMode!==_classPrivateFieldGet(_mode,this)){this.updateMode(previousMode);}}keydown(event){if(!this.isShiftKeyDown&&event.key==="Shift"){this.isShiftKeyDown=true;}if(_classPrivateFieldGet(_mode,this)!==_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE&&!this.isEditorHandlingKeyboard){AnnotationEditorUIManager._keyboardManager.exec(this,event);}}keyup(event){if(this.isShiftKeyDown&&event.key==="Shift"){this.isShiftKeyDown=false;if(_classPrivateFieldGet(_highlightWhenShiftUp,this)){_classPrivateFieldSet(_highlightWhenShiftUp,this,false);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_onSelectEnd).call(this,"main_toolbar");}}}onEditingAction(_ref9){let{name}=_ref9;switch(name){case"undo":case"redo":case"delete":case"selectAll":this[name]();break;case"highlightSelection":this.highlightSelection("context_menu");break;}}setEditingState(isEditing){if(isEditing){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addFocusManager).call(this);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addCopyPasteListeners).call(this);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{isEditing:_classPrivateFieldGet(_mode,this)!==_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE,isEmpty:_assertClassBrand(_AnnotationEditorUIManager_brand,this,_isEmpty).call(this),hasSomethingToUndo:_classPrivateFieldGet(_commandManager,this).hasSomethingToUndo(),hasSomethingToRedo:_classPrivateFieldGet(_commandManager,this).hasSomethingToRedo(),hasSelectedEditor:false});}else{_assertClassBrand(_AnnotationEditorUIManager_brand,this,_removeFocusManager).call(this);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_removeCopyPasteListeners).call(this);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{isEditing:false});this.disableUserSelect(false);}}registerEditorTypes(types){if(_classPrivateFieldGet(_editorTypes,this)){return;}_classPrivateFieldSet(_editorTypes,this,types);for(const editorType of _classPrivateFieldGet(_editorTypes,this)){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateUI).call(this,editorType.defaultPropertiesToUpdate);}}getId(){return _classPrivateFieldGet(_idManager,this).id;}get currentLayer(){return _classPrivateFieldGet(_allLayers,this).get(_classPrivateFieldGet(_currentPageIndex,this));}getLayer(pageIndex){return _classPrivateFieldGet(_allLayers,this).get(pageIndex);}get currentPageIndex(){return _classPrivateFieldGet(_currentPageIndex,this);}addLayer(layer){_classPrivateFieldGet(_allLayers,this).set(layer.pageIndex,layer);if(_classPrivateFieldGet(_isEnabled,this)){layer.enable();}else{layer.disable();}}removeLayer(layer){_classPrivateFieldGet(_allLayers,this).delete(layer.pageIndex);}async updateMode(mode){let editId=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;let isFromKeyboard=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(_classPrivateFieldGet(_mode,this)===mode){return;}if(_classPrivateFieldGet(_updateModeCapability,this)){await _classPrivateFieldGet(_updateModeCapability,this).promise;if(!_classPrivateFieldGet(_updateModeCapability,this)){return;}}_classPrivateFieldSet(_updateModeCapability,this,Promise.withResolvers());_classPrivateFieldSet(_mode,this,mode);if(mode===_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE){this.setEditingState(false);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_disableAll).call(this);this._editorUndoBar?.hide();_classPrivateFieldGet(_updateModeCapability,this).resolve();return;}this.setEditingState(true);await _assertClassBrand(_AnnotationEditorUIManager_brand,this,_enableAll).call(this);this.unselectAll();for(const layer of _classPrivateFieldGet(_allLayers,this).values()){layer.updateMode(mode);}if(!editId){if(isFromKeyboard){this.addNewEditorFromKeyboard();}_classPrivateFieldGet(_updateModeCapability,this).resolve();return;}for(const editor of _classPrivateFieldGet(_allEditors,this).values()){if(editor.annotationElementId===editId){this.setSelected(editor);editor.enterInEditMode();}else{editor.unselect();}}_classPrivateFieldGet(_updateModeCapability,this).resolve();}addNewEditorFromKeyboard(){if(this.currentLayer.canCreateNewEmptyEditor()){this.currentLayer.addNewEditor();}}updateToolbar(mode){if(mode===_classPrivateFieldGet(_mode,this)){return;}this._eventBus.dispatch("switchannotationeditormode",{source:this,mode});}updateParams(type,value){if(!_classPrivateFieldGet(_editorTypes,this)){return;}switch(type){case _shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorParamsType.CREATE:this.currentLayer.addNewEditor();return;case _shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR:_classPrivateFieldGet(_mainHighlightColorPicker,this)?.updateColor(value);break;case _shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorParamsType.HIGHLIGHT_SHOW_ALL:this._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:{type:"highlight",action:"toggle_visibility"}}});(_classPrivateFieldGet(_showAllStates,this)||_classPrivateFieldSet(_showAllStates,this,new Map())).set(type,value);this.showAllEditors("highlight",value);break;}for(const editor of _classPrivateFieldGet(_selectedEditors,this)){editor.updateParams(type,value);}for(const editorType of _classPrivateFieldGet(_editorTypes,this)){editorType.updateDefaultParams(type,value);}}showAllEditors(type,visible){let updateButton=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;for(const editor of _classPrivateFieldGet(_allEditors,this).values()){if(editor.editorType===type){editor.show(visible);}}const state=_classPrivateFieldGet(_showAllStates,this)?.get(_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorParamsType.HIGHLIGHT_SHOW_ALL)??true;if(state!==visible){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateUI).call(this,[[_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorParamsType.HIGHLIGHT_SHOW_ALL,visible]]);}}enableWaiting(){let mustWait=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(_classPrivateFieldGet(_isWaiting,this)===mustWait){return;}_classPrivateFieldSet(_isWaiting,this,mustWait);for(const layer of _classPrivateFieldGet(_allLayers,this).values()){if(mustWait){layer.disableClick();}else{layer.enableClick();}layer.div.classList.toggle("waiting",mustWait);}}getEditors(pageIndex){const editors=[];for(const editor of _classPrivateFieldGet(_allEditors,this).values()){if(editor.pageIndex===pageIndex){editors.push(editor);}}return editors;}getEditor(id){return _classPrivateFieldGet(_allEditors,this).get(id);}addEditor(editor){_classPrivateFieldGet(_allEditors,this).set(editor.id,editor);}removeEditor(editor){if(editor.div.contains(document.activeElement)){if(_classPrivateFieldGet(_focusMainContainerTimeoutId,this)){clearTimeout(_classPrivateFieldGet(_focusMainContainerTimeoutId,this));}_classPrivateFieldSet(_focusMainContainerTimeoutId,this,setTimeout(()=>{this.focusMainContainer();_classPrivateFieldSet(_focusMainContainerTimeoutId,this,null);},0));}_classPrivateFieldGet(_allEditors,this).delete(editor.id);this.unselect(editor);if(!editor.annotationElementId||!_classPrivateFieldGet(_deletedAnnotationsElementIds,this).has(editor.annotationElementId)){_classPrivateFieldGet(_annotationStorage,this)?.remove(editor.id);}}addDeletedAnnotationElement(editor){_classPrivateFieldGet(_deletedAnnotationsElementIds,this).add(editor.annotationElementId);this.addChangedExistingAnnotation(editor);editor.deleted=true;}isDeletedAnnotationElement(annotationElementId){return _classPrivateFieldGet(_deletedAnnotationsElementIds,this).has(annotationElementId);}removeDeletedAnnotationElement(editor){_classPrivateFieldGet(_deletedAnnotationsElementIds,this).delete(editor.annotationElementId);this.removeChangedExistingAnnotation(editor);editor.deleted=false;}setActiveEditor(editor){if(_classPrivateFieldGet(_activeEditor,this)===editor){return;}_classPrivateFieldSet(_activeEditor,this,editor);if(editor){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateUI).call(this,editor.propertiesToUpdate);}}updateUI(editor){if(_classPrivateGetter(_AnnotationEditorUIManager_brand,this,_get_lastSelectedEditor)===editor){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateUI).call(this,editor.propertiesToUpdate);}}updateUIForDefaultProperties(editorType){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateUI).call(this,editorType.defaultPropertiesToUpdate);}toggleSelected(editor){if(_classPrivateFieldGet(_selectedEditors,this).has(editor)){_classPrivateFieldGet(_selectedEditors,this).delete(editor);editor.unselect();_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedEditor:this.hasSelection});return;}_classPrivateFieldGet(_selectedEditors,this).add(editor);editor.select();_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateUI).call(this,editor.propertiesToUpdate);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedEditor:true});}setSelected(editor){_classPrivateFieldGet(_currentDrawingSession,this)?.commitOrRemove();for(const ed of _classPrivateFieldGet(_selectedEditors,this)){if(ed!==editor){ed.unselect();}}_classPrivateFieldGet(_selectedEditors,this).clear();_classPrivateFieldGet(_selectedEditors,this).add(editor);editor.select();_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateUI).call(this,editor.propertiesToUpdate);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedEditor:true});}isSelected(editor){return _classPrivateFieldGet(_selectedEditors,this).has(editor);}get firstSelectedEditor(){return _classPrivateFieldGet(_selectedEditors,this).values().next().value;}unselect(editor){editor.unselect();_classPrivateFieldGet(_selectedEditors,this).delete(editor);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedEditor:this.hasSelection});}get hasSelection(){return _classPrivateFieldGet(_selectedEditors,this).size!==0;}get isEnterHandled(){return _classPrivateFieldGet(_selectedEditors,this).size===1&&this.firstSelectedEditor.isEnterHandled;}undo(){_classPrivateFieldGet(_commandManager,this).undo();_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSomethingToUndo:_classPrivateFieldGet(_commandManager,this).hasSomethingToUndo(),hasSomethingToRedo:true,isEmpty:_assertClassBrand(_AnnotationEditorUIManager_brand,this,_isEmpty).call(this)});this._editorUndoBar?.hide();}redo(){_classPrivateFieldGet(_commandManager,this).redo();_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSomethingToUndo:true,hasSomethingToRedo:_classPrivateFieldGet(_commandManager,this).hasSomethingToRedo(),isEmpty:_assertClassBrand(_AnnotationEditorUIManager_brand,this,_isEmpty).call(this)});}addCommands(params){_classPrivateFieldGet(_commandManager,this).add(params);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSomethingToUndo:true,hasSomethingToRedo:false,isEmpty:_assertClassBrand(_AnnotationEditorUIManager_brand,this,_isEmpty).call(this)});}cleanUndoStack(type){_classPrivateFieldGet(_commandManager,this).cleanType(type);}delete(){this.commitOrRemove();const drawingEditor=this.currentLayer?.endDrawingSession(true);if(!this.hasSelection&&!drawingEditor){return;}const editors=drawingEditor?[drawingEditor]:[..._classPrivateFieldGet(_selectedEditors,this)];const cmd=()=>{this._editorUndoBar?.show(undo,editors.length===1?editors[0].editorType:editors.length);for(const editor of editors){editor.remove();}};const undo=()=>{for(const editor of editors){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_addEditorToLayer).call(this,editor);}};this.addCommands({cmd,undo,mustExec:true});}commitOrRemove(){_classPrivateFieldGet(_activeEditor,this)?.commitOrRemove();}hasSomethingToControl(){return _classPrivateFieldGet(_activeEditor,this)||this.hasSelection;}selectAll(){for(const editor of _classPrivateFieldGet(_selectedEditors,this)){editor.commit();}_assertClassBrand(_AnnotationEditorUIManager_brand,this,_selectEditors).call(this,_classPrivateFieldGet(_allEditors,this).values());}unselectAll(){if(_classPrivateFieldGet(_activeEditor,this)){_classPrivateFieldGet(_activeEditor,this).commitOrRemove();if(_classPrivateFieldGet(_mode,this)!==_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE){return;}}if(_classPrivateFieldGet(_currentDrawingSession,this)?.commitOrRemove()){return;}if(!this.hasSelection){return;}for(const editor of _classPrivateFieldGet(_selectedEditors,this)){editor.unselect();}_classPrivateFieldGet(_selectedEditors,this).clear();_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedEditor:false});}translateSelectedEditors(x,y){let noCommit=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(!noCommit){this.commitOrRemove();}if(!this.hasSelection){return;}_classPrivateFieldGet(_translation,this)[0]+=x;_classPrivateFieldGet(_translation,this)[1]+=y;const[totalX,totalY]=_classPrivateFieldGet(_translation,this);const editors=[..._classPrivateFieldGet(_selectedEditors,this)];const TIME_TO_WAIT=1000;if(_classPrivateFieldGet(_translationTimeoutId,this)){clearTimeout(_classPrivateFieldGet(_translationTimeoutId,this));}_classPrivateFieldSet(_translationTimeoutId,this,setTimeout(()=>{_classPrivateFieldSet(_translationTimeoutId,this,null);_classPrivateFieldGet(_translation,this)[0]=_classPrivateFieldGet(_translation,this)[1]=0;this.addCommands({cmd:()=>{for(const editor of editors){if(_classPrivateFieldGet(_allEditors,this).has(editor.id)){editor.translateInPage(totalX,totalY);}}},undo:()=>{for(const editor of editors){if(_classPrivateFieldGet(_allEditors,this).has(editor.id)){editor.translateInPage(-totalX,-totalY);}}},mustExec:false});},TIME_TO_WAIT));for(const editor of editors){editor.translateInPage(x,y);}}setUpDragSession(){if(!this.hasSelection){return;}this.disableUserSelect(true);_classPrivateFieldSet(_draggingEditors,this,new Map());for(const editor of _classPrivateFieldGet(_selectedEditors,this)){_classPrivateFieldGet(_draggingEditors,this).set(editor,{savedX:editor.x,savedY:editor.y,savedPageIndex:editor.pageIndex,newX:0,newY:0,newPageIndex:-1});}}endDragSession(){if(!_classPrivateFieldGet(_draggingEditors,this)){return false;}this.disableUserSelect(false);const map=_classPrivateFieldGet(_draggingEditors,this);_classPrivateFieldSet(_draggingEditors,this,null);let mustBeAddedInUndoStack=false;for(const[{x,y,pageIndex},value]of map){value.newX=x;value.newY=y;value.newPageIndex=pageIndex;mustBeAddedInUndoStack||=x!==value.savedX||y!==value.savedY||pageIndex!==value.savedPageIndex;}if(!mustBeAddedInUndoStack){return false;}const move=(editor,x,y,pageIndex)=>{if(_classPrivateFieldGet(_allEditors,this).has(editor.id)){const parent=_classPrivateFieldGet(_allLayers,this).get(pageIndex);if(parent){editor._setParentAndPosition(parent,x,y);}else{editor.pageIndex=pageIndex;editor.x=x;editor.y=y;}}};this.addCommands({cmd:()=>{for(const[editor,{newX,newY,newPageIndex,savedX,savedY,savedPageIndex}]of map){move(editor,newX,newY,newPageIndex);this._eventBus?.dispatch("annotation-editor-event",{source:editor,type:"moved",page:newPageIndex+1,editorType:editor.constructor.name,previousValue:{x:savedX,y:savedY,page:savedPageIndex+1},value:{x:newX,y:newY,page:newPageIndex+1}});}},undo:()=>{for(const[editor,{savedX,savedY,savedPageIndex}]of map){move(editor,savedX,savedY,savedPageIndex);}},mustExec:true});return true;}dragSelectedEditors(tx,ty){if(!_classPrivateFieldGet(_draggingEditors,this)){return;}for(const editor of _classPrivateFieldGet(_draggingEditors,this).keys()){editor.drag(tx,ty);}}rebuild(editor){if(editor.parent===null){const parent=this.getLayer(editor.pageIndex);if(parent){parent.changeParent(editor);parent.addOrRebuild(editor);}else{this.addEditor(editor);this.addToAnnotationStorage(editor);editor.rebuild();}}else{editor.parent.addOrRebuild(editor);}}get isEditorHandlingKeyboard(){return this.getActive()?.shouldGetKeyboardEvents()||_classPrivateFieldGet(_selectedEditors,this).size===1&&this.firstSelectedEditor.shouldGetKeyboardEvents();}isActive(editor){return _classPrivateFieldGet(_activeEditor,this)===editor;}getActive(){return _classPrivateFieldGet(_activeEditor,this);}getMode(){return _classPrivateFieldGet(_mode,this);}get imageManager(){return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.shadow)(this,"imageManager",new ImageManager());}removeEditors(){let filterFunction=arguments.length>0&&arguments[0]!==undefined?arguments[0]:()=>true;let hasChanged=false;_classPrivateFieldGet(_allEditors,this).forEach(editor=>{if(editor?.serialize()){if(filterFunction(editor.serialize())){editor.remove();hasChanged=true;}}});if(hasChanged){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSomethingToUndo:false,hasSomethingToRedo:false,isEmpty:_assertClassBrand(_AnnotationEditorUIManager_brand,this,_isEmpty).call(this)});_classPrivateFieldGet(_commandManager,this).reset();}}getSelectionBoxes(textLayer){if(!textLayer){return null;}const selection=document.getSelection();for(let i=0,ii=selection.rangeCount;i<ii;i++){if(!textLayer.contains(selection.getRangeAt(i).commonAncestorContainer)){return null;}}const{x:layerX,y:layerY,width:parentWidth,height:parentHeight}=textLayer.getBoundingClientRect();let rotator;switch(textLayer.getAttribute("data-main-rotation")){case"90":rotator=(x,y,w,h)=>({x:(y-layerY)/parentHeight,y:1-(x+w-layerX)/parentWidth,width:h/parentHeight,height:w/parentWidth});break;case"180":rotator=(x,y,w,h)=>({x:1-(x+w-layerX)/parentWidth,y:1-(y+h-layerY)/parentHeight,width:w/parentWidth,height:h/parentHeight});break;case"270":rotator=(x,y,w,h)=>({x:1-(y+h-layerY)/parentHeight,y:(x-layerX)/parentWidth,width:h/parentHeight,height:w/parentWidth});break;default:rotator=(x,y,w,h)=>({x:(x-layerX)/parentWidth,y:(y-layerY)/parentHeight,width:w/parentWidth,height:h/parentHeight});break;}const boxes=[];for(let i=0,ii=selection.rangeCount;i<ii;i++){const range=selection.getRangeAt(i);if(range.collapsed){continue;}for(const{x,y,width,height}of range.getClientRects()){if(width===0||height===0){continue;}boxes.push(rotator(x,y,width,height));}}return boxes.length===0?null:boxes;}addChangedExistingAnnotation(_ref10){let{annotationElementId,id}=_ref10;(_classPrivateFieldGet(_changedExistingAnnotations,this)||_classPrivateFieldSet(_changedExistingAnnotations,this,new Map())).set(annotationElementId,id);}removeChangedExistingAnnotation(_ref11){let{annotationElementId}=_ref11;_classPrivateFieldGet(_changedExistingAnnotations,this)?.delete(annotationElementId);}renderAnnotationElement(annotation){const editorId=_classPrivateFieldGet(_changedExistingAnnotations,this)?.get(annotation.data.id);if(!editorId){return;}const editor=_classPrivateFieldGet(_annotationStorage,this).getRawValue(editorId);if(!editor){return;}if(_classPrivateFieldGet(_mode,this)===_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE&&!editor.hasBeenModified){return;}editor.renderAnnotationElement(annotation);}}function _getAnchorElementForSelection(_ref12){let{anchorNode}=_ref12;return anchorNode.nodeType===Node.TEXT_NODE?anchorNode.parentElement:anchorNode;}function _getLayerForTextLayer(textLayer){const{currentLayer}=this;if(currentLayer.hasTextLayer(textLayer)){return currentLayer;}for(const layer of _classPrivateFieldGet(_allLayers,this).values()){if(layer.hasTextLayer(textLayer)){return layer;}}return null;}function _displayHighlightToolbar(){const selection=document.getSelection();if(!selection||selection.isCollapsed){return;}const anchorElement=_assertClassBrand(_AnnotationEditorUIManager_brand,this,_getAnchorElementForSelection).call(this,selection);const textLayer=anchorElement.closest(".textLayer");const boxes=this.getSelectionBoxes(textLayer);if(!boxes){return;}_classPrivateFieldGet(_highlightToolbar,this)||_classPrivateFieldSet(_highlightToolbar,this,new _toolbar_js__WEBPACK_IMPORTED_MODULE_33__.HighlightToolbar(this));_classPrivateFieldGet(_highlightToolbar,this).show(textLayer,boxes,this.direction==="ltr");}function _selectionChange(){const selection=document.getSelection();if(!selection||selection.isCollapsed){if(_classPrivateFieldGet(_selectedTextNode,this)){_classPrivateFieldGet(_highlightToolbar,this)?.hide();_classPrivateFieldSet(_selectedTextNode,this,null);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedText:false});}return;}const{anchorNode}=selection;if(anchorNode===_classPrivateFieldGet(_selectedTextNode,this)){return;}const anchorElement=_assertClassBrand(_AnnotationEditorUIManager_brand,this,_getAnchorElementForSelection).call(this,selection);const textLayer=anchorElement.closest(".textLayer");if(!textLayer){if(_classPrivateFieldGet(_selectedTextNode,this)){_classPrivateFieldGet(_highlightToolbar,this)?.hide();_classPrivateFieldSet(_selectedTextNode,this,null);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedText:false});}return;}_classPrivateFieldGet(_highlightToolbar,this)?.hide();_classPrivateFieldSet(_selectedTextNode,this,anchorNode);_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedText:true});if(_classPrivateFieldGet(_mode,this)!==_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.HIGHLIGHT&&_classPrivateFieldGet(_mode,this)!==_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.NONE){return;}if(_classPrivateFieldGet(_mode,this)===_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.HIGHLIGHT){this.showAllEditors("highlight",true,true);}_classPrivateFieldSet(_highlightWhenShiftUp,this,this.isShiftKeyDown);if(!this.isShiftKeyDown){const activeLayer=_classPrivateFieldGet(_mode,this)===_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.HIGHLIGHT?_assertClassBrand(_AnnotationEditorUIManager_brand,this,_getLayerForTextLayer).call(this,textLayer):null;activeLayer?.toggleDrawing();const ac=new AbortController();const signal=this.combinedSignal(ac);const pointerup=e=>{if(e.type==="pointerup"&&e.button!==0){return;}ac.abort();activeLayer?.toggleDrawing(true);if(e.type==="pointerup"){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_onSelectEnd).call(this,"main_toolbar");}};window.addEventListener("pointerup",pointerup,{signal});window.addEventListener("blur",pointerup,{signal});}}function _onSelectEnd(){let methodOfCreation=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"";if(_classPrivateFieldGet(_mode,this)===_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.HIGHLIGHT){this.highlightSelection(methodOfCreation);}else if(_classPrivateFieldGet(_enableHighlightFloatingButton,this)){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_displayHighlightToolbar).call(this);}}function _addSelectionListener(){document.addEventListener("selectionchange",_assertClassBrand(_AnnotationEditorUIManager_brand,this,_selectionChange).bind(this),{signal:this._signal});}function _addFocusManager(){if(_classPrivateFieldGet(_focusManagerAC,this)){return;}_classPrivateFieldSet(_focusManagerAC,this,new AbortController());const signal=this.combinedSignal(_classPrivateFieldGet(_focusManagerAC,this));window.addEventListener("focus",this.focus.bind(this),{signal});window.addEventListener("blur",this.blur.bind(this),{signal});}function _removeFocusManager(){_classPrivateFieldGet(_focusManagerAC,this)?.abort();_classPrivateFieldSet(_focusManagerAC,this,null);}function _addKeyboardManager(){if(_classPrivateFieldGet(_keyboardManagerAC,this)){return;}_classPrivateFieldSet(_keyboardManagerAC,this,new AbortController());const signal=this.combinedSignal(_classPrivateFieldGet(_keyboardManagerAC,this));window.addEventListener("keydown",this.keydown.bind(this),{signal});window.addEventListener("keyup",this.keyup.bind(this),{signal});}function _removeKeyboardManager(){_classPrivateFieldGet(_keyboardManagerAC,this)?.abort();_classPrivateFieldSet(_keyboardManagerAC,this,null);}function _addCopyPasteListeners(){if(_classPrivateFieldGet(_copyPasteAC,this)){return;}_classPrivateFieldSet(_copyPasteAC,this,new AbortController());const signal=this.combinedSignal(_classPrivateFieldGet(_copyPasteAC,this));document.addEventListener("copy",this.copy.bind(this),{signal});document.addEventListener("cut",this.cut.bind(this),{signal});document.addEventListener("paste",this.paste.bind(this),{signal});}function _removeCopyPasteListeners(){_classPrivateFieldGet(_copyPasteAC,this)?.abort();_classPrivateFieldSet(_copyPasteAC,this,null);}function _addDragAndDropListeners(){const signal=this._signal;document.addEventListener("dragover",this.dragOver.bind(this),{signal});document.addEventListener("drop",this.drop.bind(this),{signal});}function _dispatchUpdateStates(details){const hasChanged=Object.entries(details).some(_ref13=>{let[key,value]=_ref13;return _classPrivateFieldGet(_previousStates,this)[key]!==value;});if(hasChanged){this._eventBus.dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(_classPrivateFieldGet(_previousStates,this),details)});if(_classPrivateFieldGet(_mode,this)===_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorType.HIGHLIGHT&&details.hasSelectedEditor===false){_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateUI).call(this,[[_shared_util_js__WEBPACK_IMPORTED_MODULE_31__.AnnotationEditorParamsType.HIGHLIGHT_FREE,true]]);}}}function _dispatchUpdateUI(details){this._eventBus.dispatch("annotationeditorparamschanged",{source:this,details});}async function _enableAll(){if(!_classPrivateFieldGet(_isEnabled,this)){_classPrivateFieldSet(_isEnabled,this,true);const promises=[];for(const layer of _classPrivateFieldGet(_allLayers,this).values()){promises.push(layer.enable());}await Promise.all(promises);for(const editor of _classPrivateFieldGet(_allEditors,this).values()){editor.enable();}}}function _disableAll(){this.unselectAll();if(_classPrivateFieldGet(_isEnabled,this)){_classPrivateFieldSet(_isEnabled,this,false);for(const layer of _classPrivateFieldGet(_allLayers,this).values()){layer.disable();}for(const editor of _classPrivateFieldGet(_allEditors,this).values()){editor.disable();}}}function _addEditorToLayer(editor){const layer=_classPrivateFieldGet(_allLayers,this).get(editor.pageIndex);if(layer){layer.addOrRebuild(editor);}else{this.addEditor(editor);this.addToAnnotationStorage(editor);}}function _get_lastSelectedEditor(_this){let ed=null;for(ed of _classPrivateFieldGet(_selectedEditors,_this)){}return ed;}function _isEmpty(){if(_classPrivateFieldGet(_allEditors,this).size===0){return true;}if(_classPrivateFieldGet(_allEditors,this).size===1){for(const editor of _classPrivateFieldGet(_allEditors,this).values()){return editor.isEmpty();}}return false;}function _selectEditors(editors){for(const editor of _classPrivateFieldGet(_selectedEditors,this)){editor.unselect();}_classPrivateFieldGet(_selectedEditors,this).clear();for(const editor of editors){if(editor.isEmpty()){continue;}_classPrivateFieldGet(_selectedEditors,this).add(editor);editor.select();}_assertClassBrand(_AnnotationEditorUIManager_brand,this,_dispatchUpdateStates).call(this,{hasSelectedEditor:this.hasSelection});}_defineProperty(AnnotationEditorUIManager,"TRANSLATE_SMALL",1);_defineProperty(AnnotationEditorUIManager,"TRANSLATE_BIG",10);
/***/ }),
/***/ 6814:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ TextLayer: () => (/* binding */ TextLayer)
/* harmony export */ });
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4114);
/* harmony import */ var core_js_modules_es_promise_with_resolvers_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(4628);
/* harmony import */ var core_js_modules_es_set_difference_v2_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7642);
/* harmony import */ var core_js_modules_es_set_intersection_v2_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(8004);
/* harmony import */ var core_js_modules_es_set_is_disjoint_from_v2_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(3853);
/* harmony import */ var core_js_modules_es_set_is_subset_of_v2_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(5876);
/* harmony import */ var core_js_modules_es_set_is_superset_of_v2_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(2475);
/* harmony import */ var core_js_modules_es_set_symmetric_difference_v2_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(5024);
/* harmony import */ var core_js_modules_es_set_union_v2_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(1698);
/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(4292);
/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(5419);
var _TextLayer;function _classPrivateMethodInitSpec(e,a){_checkPrivateRedeclaration(e,a),a.add(e);}function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _classPrivateFieldSet(s,a,r){return s.set(_assertClassBrand(s,a),r),r;}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const MAX_TEXT_DIVS_TO_RENDER=100000;const DEFAULT_FONT_SIZE=30;const DEFAULT_FONT_ASCENT=0.8;var _capability=/*#__PURE__*/new WeakMap();var _container=/*#__PURE__*/new WeakMap();var _disableProcessItems=/*#__PURE__*/new WeakMap();var _fontInspectorEnabled=/*#__PURE__*/new WeakMap();var _lang=/*#__PURE__*/new WeakMap();var _layoutTextParams=/*#__PURE__*/new WeakMap();var _pageHeight=/*#__PURE__*/new WeakMap();var _pageWidth=/*#__PURE__*/new WeakMap();var _reader=/*#__PURE__*/new WeakMap();var _rootContainer=/*#__PURE__*/new WeakMap();var _rotation=/*#__PURE__*/new WeakMap();var _scale=/*#__PURE__*/new WeakMap();var _styleCache=/*#__PURE__*/new WeakMap();var _textContentItemsStr=/*#__PURE__*/new WeakMap();var _textContentSource=/*#__PURE__*/new WeakMap();var _textDivs=/*#__PURE__*/new WeakMap();var _textDivProperties=/*#__PURE__*/new WeakMap();var _transform=/*#__PURE__*/new WeakMap();var _TextLayer_brand=/*#__PURE__*/new WeakSet();class TextLayer{constructor(_ref){let{textContentSource,container,viewport}=_ref;_classPrivateMethodInitSpec(this,_TextLayer_brand);_classPrivateFieldInitSpec(this,_capability,Promise.withResolvers());_classPrivateFieldInitSpec(this,_container,null);_classPrivateFieldInitSpec(this,_disableProcessItems,false);_classPrivateFieldInitSpec(this,_fontInspectorEnabled,!!globalThis.FontInspector?.enabled);_classPrivateFieldInitSpec(this,_lang,null);_classPrivateFieldInitSpec(this,_layoutTextParams,null);_classPrivateFieldInitSpec(this,_pageHeight,0);_classPrivateFieldInitSpec(this,_pageWidth,0);_classPrivateFieldInitSpec(this,_reader,null);_classPrivateFieldInitSpec(this,_rootContainer,null);_classPrivateFieldInitSpec(this,_rotation,0);_classPrivateFieldInitSpec(this,_scale,0);_classPrivateFieldInitSpec(this,_styleCache,Object.create(null));_classPrivateFieldInitSpec(this,_textContentItemsStr,[]);_classPrivateFieldInitSpec(this,_textContentSource,null);_classPrivateFieldInitSpec(this,_textDivs,[]);_classPrivateFieldInitSpec(this,_textDivProperties,new WeakMap());_classPrivateFieldInitSpec(this,_transform,null);if(textContentSource instanceof ReadableStream){_classPrivateFieldSet(_textContentSource,this,textContentSource);}else if(typeof textContentSource==="object"){_classPrivateFieldSet(_textContentSource,this,new ReadableStream({start(controller){controller.enqueue(textContentSource);controller.close();}}));}else{throw new Error('No "textContentSource" parameter specified.');}_classPrivateFieldSet(_container,this,_classPrivateFieldSet(_rootContainer,this,container));_classPrivateFieldSet(_scale,this,viewport.scale*(globalThis.devicePixelRatio||1));_classPrivateFieldSet(_rotation,this,viewport.rotation);_classPrivateFieldSet(_layoutTextParams,this,{div:null,properties:null,ctx:null});const{pageWidth,pageHeight,pageX,pageY}=viewport.rawDims;_classPrivateFieldSet(_transform,this,[1,0,0,-1,-pageX,pageY+pageHeight]);_classPrivateFieldSet(_pageWidth,this,pageWidth);_classPrivateFieldSet(_pageHeight,this,pageHeight);_ensureMinFontSizeComputed.call(TextLayer);(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_11__.setLayerDimensions)(container,viewport);_classPrivateFieldGet(_capability,this).promise.finally(()=>{_pendingTextLayers._.delete(this);_classPrivateFieldSet(_layoutTextParams,this,null);_classPrivateFieldSet(_styleCache,this,null);}).catch(()=>{});}static get fontFamilyMap(){const{isWindows,isFirefox}=_shared_util_js__WEBPACK_IMPORTED_MODULE_10__.FeatureTest.platform;return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_10__.shadow)(this,"fontFamilyMap",new Map([["sans-serif",`${isWindows&&isFirefox?"Calibri, ":""}sans-serif`],["monospace",`${isWindows&&isFirefox?"Lucida Console, ":""}monospace`]]));}render(){const pump=()=>{_classPrivateFieldGet(_reader,this).read().then(_ref2=>{let{value,done}=_ref2;if(done){_classPrivateFieldGet(_capability,this).resolve();return;}_classPrivateFieldGet(_lang,this)??_classPrivateFieldSet(_lang,this,value.lang);Object.assign(_classPrivateFieldGet(_styleCache,this),value.styles);_assertClassBrand(_TextLayer_brand,this,_processItems).call(this,value.items);pump();},_classPrivateFieldGet(_capability,this).reject);};_classPrivateFieldSet(_reader,this,_classPrivateFieldGet(_textContentSource,this).getReader());_pendingTextLayers._.add(this);pump();return _classPrivateFieldGet(_capability,this).promise;}update(_ref3){let{viewport,onBefore=null}=_ref3;const scale=viewport.scale*(globalThis.devicePixelRatio||1);const rotation=viewport.rotation;if(rotation!==_classPrivateFieldGet(_rotation,this)){onBefore?.();_classPrivateFieldSet(_rotation,this,rotation);(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_11__.setLayerDimensions)(_classPrivateFieldGet(_rootContainer,this),{rotation});}if(scale!==_classPrivateFieldGet(_scale,this)){onBefore?.();_classPrivateFieldSet(_scale,this,scale);const params={div:null,properties:null,ctx:_getCtx.call(TextLayer,_classPrivateFieldGet(_lang,this))};for(const div of _classPrivateFieldGet(_textDivs,this)){params.properties=_classPrivateFieldGet(_textDivProperties,this).get(div);params.div=div;_assertClassBrand(_TextLayer_brand,this,_layout).call(this,params);}}}cancel(){const abortEx=new _shared_util_js__WEBPACK_IMPORTED_MODULE_10__.AbortException("TextLayer task cancelled.");_classPrivateFieldGet(_reader,this)?.cancel(abortEx).catch(()=>{});_classPrivateFieldSet(_reader,this,null);_classPrivateFieldGet(_capability,this).reject(abortEx);}get textDivs(){return _classPrivateFieldGet(_textDivs,this);}get textContentItemsStr(){return _classPrivateFieldGet(_textContentItemsStr,this);}static cleanup(){if(_assertClassBrand(TextLayer,this,_pendingTextLayers)._.size>0){return;}_assertClassBrand(TextLayer,this,_ascentCache)._.clear();for(const{canvas}of _assertClassBrand(TextLayer,this,_canvasContexts)._.values()){canvas.remove();}_assertClassBrand(TextLayer,this,_canvasContexts)._.clear();}}_TextLayer=TextLayer;function _processItems(items){if(_classPrivateFieldGet(_disableProcessItems,this)){return;}_classPrivateFieldGet(_layoutTextParams,this).ctx??=_getCtx.call(_TextLayer,_classPrivateFieldGet(_lang,this));const textDivs=_classPrivateFieldGet(_textDivs,this),textContentItemsStr=_classPrivateFieldGet(_textContentItemsStr,this);for(const item of items){if(textDivs.length>MAX_TEXT_DIVS_TO_RENDER){(0,_shared_util_js__WEBPACK_IMPORTED_MODULE_10__.warn)("Ignoring additional textDivs for performance reasons.");_classPrivateFieldSet(_disableProcessItems,this,true);return;}if(item.str===undefined){if(item.type==="beginMarkedContentProps"||item.type==="beginMarkedContent"){const parent=_classPrivateFieldGet(_container,this);_classPrivateFieldSet(_container,this,document.createElement("span"));_classPrivateFieldGet(_container,this).classList.add("markedContent");if(item.id!==null){_classPrivateFieldGet(_container,this).setAttribute("id",`${item.id}`);}parent.append(_classPrivateFieldGet(_container,this));}else if(item.type==="endMarkedContent"){_classPrivateFieldSet(_container,this,_classPrivateFieldGet(_container,this).parentNode);}continue;}textContentItemsStr.push(item.str);_assertClassBrand(_TextLayer_brand,this,_appendText).call(this,item);}}function _appendText(geom){const textDiv=document.createElement("span");const textDivProperties={angle:0,canvasWidth:0,hasText:geom.str!=="",hasEOL:geom.hasEOL,fontSize:0};_classPrivateFieldGet(_textDivs,this).push(textDiv);const tx=_shared_util_js__WEBPACK_IMPORTED_MODULE_10__.Util.transform(_classPrivateFieldGet(_transform,this),geom.transform);let angle=Math.atan2(tx[1],tx[0]);const style=_classPrivateFieldGet(_styleCache,this)[geom.fontName];if(style.vertical){angle+=Math.PI/2;}let fontFamily=_classPrivateFieldGet(_fontInspectorEnabled,this)&&style.fontSubstitution||style.fontFamily;fontFamily=_TextLayer.fontFamilyMap.get(fontFamily)||fontFamily;const fontHeight=Math.hypot(tx[2],tx[3]);const fontAscent=fontHeight*_getAscent.call(_TextLayer,fontFamily,_classPrivateFieldGet(_lang,this));let left,top;if(angle===0){left=tx[4];top=tx[5]-fontAscent;}else{left=tx[4]+fontAscent*Math.sin(angle);top=tx[5]-fontAscent*Math.cos(angle);}const scaleFactorStr="calc(var(--scale-factor)*";const divStyle=textDiv.style;if(_classPrivateFieldGet(_container,this)===_classPrivateFieldGet(_rootContainer,this)){divStyle.left=`${(100*left/_classPrivateFieldGet(_pageWidth,this)).toFixed(2)}%`;divStyle.top=`${(100*top/_classPrivateFieldGet(_pageHeight,this)).toFixed(2)}%`;}else{divStyle.left=`${scaleFactorStr}${left.toFixed(2)}px)`;divStyle.top=`${scaleFactorStr}${top.toFixed(2)}px)`;}divStyle.fontSize=`${scaleFactorStr}${(_minFontSize._*fontHeight).toFixed(2)}px)`;divStyle.fontFamily=fontFamily;textDivProperties.fontSize=fontHeight;textDiv.setAttribute("role","presentation");textDiv.textContent=geom.str;textDiv.dir=geom.dir;if(_classPrivateFieldGet(_fontInspectorEnabled,this)){textDiv.dataset.fontName=style.fontSubstitutionLoadedName||geom.fontName;}if(angle!==0){textDivProperties.angle=angle*(180/Math.PI);}let shouldScaleText=false;if(geom.str.length>1){shouldScaleText=true;}else if(geom.str!==" "&&geom.transform[0]!==geom.transform[3]){const absScaleX=Math.abs(geom.transform[0]),absScaleY=Math.abs(geom.transform[3]);if(absScaleX!==absScaleY&&Math.max(absScaleX,absScaleY)/Math.min(absScaleX,absScaleY)>1.5){shouldScaleText=true;}}if(shouldScaleText){textDivProperties.canvasWidth=style.vertical?geom.height:geom.width;}_classPrivateFieldGet(_textDivProperties,this).set(textDiv,textDivProperties);_classPrivateFieldGet(_layoutTextParams,this).div=textDiv;_classPrivateFieldGet(_layoutTextParams,this).properties=textDivProperties;_assertClassBrand(_TextLayer_brand,this,_layout).call(this,_classPrivateFieldGet(_layoutTextParams,this));if(textDivProperties.hasText){_classPrivateFieldGet(_container,this).append(textDiv);}if(textDivProperties.hasEOL){const br=document.createElement("br");br.setAttribute("role","presentation");_classPrivateFieldGet(_container,this).append(br);}}function _layout(params){const{div,properties,ctx}=params;const{style}=div;let transform="";if(_minFontSize._>1){transform=`scale(${1/_minFontSize._})`;}if(properties.canvasWidth!==0&&properties.hasText){const{fontFamily}=style;const{canvasWidth,fontSize}=properties;_ensureCtxFont.call(_TextLayer,ctx,fontSize*_classPrivateFieldGet(_scale,this),fontFamily);try{const{width}=ctx.measureText(div.textContent);if(width>0){transform=`scaleX(${canvasWidth*_classPrivateFieldGet(_scale,this)/width}) ${transform}`;}}catch(fingerprintIsBlockedException){}}if(properties.angle!==0){transform=`rotate(${properties.angle}deg) ${transform}`;}if(transform.length>0){style.transform=transform;}}function _getCtx(){let lang=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;let ctx=_assertClassBrand(_TextLayer,this,_canvasContexts)._.get(lang||="");if(!ctx){const canvas=document.createElement("canvas");canvas.className="hiddenCanvasElement";canvas.lang=lang;canvas.width=canvas.height=0;document.body.append(canvas);ctx=canvas.getContext("2d",{alpha:false,willReadFrequently:true});_assertClassBrand(_TextLayer,this,_canvasContexts)._.set(lang,ctx);_assertClassBrand(_TextLayer,this,_canvasCtxFonts)._.set(ctx,{size:0,family:""});}return ctx;}function _ensureCtxFont(ctx,size,family){const cached=_assertClassBrand(_TextLayer,this,_canvasCtxFonts)._.get(ctx);if(size===cached.size&&family===cached.family){return;}ctx.font=`${size}px ${family}`;cached.size=size;cached.family=family;}function _ensureMinFontSizeComputed(){if(_assertClassBrand(_TextLayer,this,_minFontSize)._!==null){return;}const div=document.createElement("div");div.style.opacity=0;div.style.lineHeight=1;div.style.fontSize="1px";div.style.position="absolute";div.textContent="X";document.body.append(div);_minFontSize._=_assertClassBrand(_TextLayer,this,div.getBoundingClientRect().height);div.remove();}function _getAscent(fontFamily,lang){const cachedAscent=_assertClassBrand(_TextLayer,this,_ascentCache)._.get(fontFamily);if(cachedAscent){return cachedAscent;}const ctx=_assertClassBrand(_TextLayer,this,_getCtx).call(this,lang);ctx.canvas.width=ctx.canvas.height=DEFAULT_FONT_SIZE;_assertClassBrand(_TextLayer,this,_ensureCtxFont).call(this,ctx,DEFAULT_FONT_SIZE,fontFamily);const metrics=ctx.measureText("");let ascent=metrics?.fontBoundingBoxAscent;let descent=Math.abs(metrics?.fontBoundingBoxDescent);if(ascent){const ratio=ascent/(ascent+descent);_assertClassBrand(_TextLayer,this,_ascentCache)._.set(fontFamily,ratio);ctx.canvas.width=ctx.canvas.height=0;return ratio;}ctx.strokeStyle="red";ctx.clearRect(0,0,DEFAULT_FONT_SIZE,DEFAULT_FONT_SIZE);ctx.strokeText("g",0,0);let pixels=ctx.getImageData(0,0,DEFAULT_FONT_SIZE,DEFAULT_FONT_SIZE).data;descent=0;for(let i=pixels.length-1-3;i>=0;i-=4){if(pixels[i]>0){descent=Math.ceil(i/4/DEFAULT_FONT_SIZE);break;}}ctx.clearRect(0,0,DEFAULT_FONT_SIZE,DEFAULT_FONT_SIZE);ctx.strokeText("A",0,DEFAULT_FONT_SIZE);pixels=ctx.getImageData(0,0,DEFAULT_FONT_SIZE,DEFAULT_FONT_SIZE).data;ascent=0;for(let i=0,ii=pixels.length;i<ii;i+=4){if(pixels[i]>0){ascent=DEFAULT_FONT_SIZE-Math.floor(i/4/DEFAULT_FONT_SIZE);break;}}ctx.canvas.width=ctx.canvas.height=0;const ratio=ascent?ascent/(ascent+descent):DEFAULT_FONT_ASCENT;_assertClassBrand(_TextLayer,this,_ascentCache)._.set(fontFamily,ratio);return ratio;}var _ascentCache={_:new Map()};var _canvasContexts={_:new Map()};var _canvasCtxFonts={_:new WeakMap()};var _minFontSize={_:null};var _pendingTextLayers={_:new Set()};
/***/ }),
/***/ 9900:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ TouchManager: () => (/* binding */ TouchManager)
/* harmony export */ });
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
/* harmony import */ var _shared_util_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4292);
/* harmony import */ var _display_utils_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(5419);
var _TouchManager;function _classPrivateMethodInitSpec(e,a){_checkPrivateRedeclaration(e,a),a.add(e);}function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _classPrivateFieldSet(s,a,r){return s.set(_assertClassBrand(s,a),r),r;}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _container=/*#__PURE__*/new WeakMap();var _isPinching=/*#__PURE__*/new WeakMap();var _isPinchingStopped=/*#__PURE__*/new WeakMap();var _isPinchingDisabled=/*#__PURE__*/new WeakMap();var _onPinchStart=/*#__PURE__*/new WeakMap();var _onPinching=/*#__PURE__*/new WeakMap();var _onPinchEnd=/*#__PURE__*/new WeakMap();var _signal=/*#__PURE__*/new WeakMap();var _touchInfo=/*#__PURE__*/new WeakMap();var _touchManagerAC=/*#__PURE__*/new WeakMap();var _touchMoveAC=/*#__PURE__*/new WeakMap();var _TouchManager_brand=/*#__PURE__*/new WeakSet();class TouchManager{constructor(_ref){let{container:_container2,isPinchingDisabled=null,isPinchingStopped=null,onPinchStart=null,onPinching=null,onPinchEnd=null,signal:_signal2}=_ref;_classPrivateMethodInitSpec(this,_TouchManager_brand);_classPrivateFieldInitSpec(this,_container,void 0);_classPrivateFieldInitSpec(this,_isPinching,false);_classPrivateFieldInitSpec(this,_isPinchingStopped,null);_classPrivateFieldInitSpec(this,_isPinchingDisabled,void 0);_classPrivateFieldInitSpec(this,_onPinchStart,void 0);_classPrivateFieldInitSpec(this,_onPinching,void 0);_classPrivateFieldInitSpec(this,_onPinchEnd,void 0);_classPrivateFieldInitSpec(this,_signal,void 0);_classPrivateFieldInitSpec(this,_touchInfo,null);_classPrivateFieldInitSpec(this,_touchManagerAC,void 0);_classPrivateFieldInitSpec(this,_touchMoveAC,null);_classPrivateFieldSet(_container,this,_container2);_classPrivateFieldSet(_isPinchingStopped,this,isPinchingStopped);_classPrivateFieldSet(_isPinchingDisabled,this,isPinchingDisabled);_classPrivateFieldSet(_onPinchStart,this,onPinchStart);_classPrivateFieldSet(_onPinching,this,onPinching);_classPrivateFieldSet(_onPinchEnd,this,onPinchEnd);_classPrivateFieldSet(_touchManagerAC,this,new AbortController());_classPrivateFieldSet(_signal,this,AbortSignal.any([_signal2,_classPrivateFieldGet(_touchManagerAC,this).signal]));_container2.addEventListener("touchstart",_assertClassBrand(_TouchManager_brand,this,_onTouchStart).bind(this),{passive:false,signal:_classPrivateFieldGet(_signal,this)});}get MIN_TOUCH_DISTANCE_TO_PINCH(){return (0,_shared_util_js__WEBPACK_IMPORTED_MODULE_1__.shadow)(this,"MIN_TOUCH_DISTANCE_TO_PINCH",35/(window.devicePixelRatio||1));}destroy(){_classPrivateFieldGet(_touchManagerAC,this)?.abort();_classPrivateFieldSet(_touchManagerAC,this,null);}}_TouchManager=TouchManager;function _onTouchStart(evt){if(_classPrivateFieldGet(_isPinchingDisabled,this)?.call(this)||evt.touches.length<2){return;}if(!_classPrivateFieldGet(_touchMoveAC,this)){_classPrivateFieldSet(_touchMoveAC,this,new AbortController());const signal=AbortSignal.any([_classPrivateFieldGet(_signal,this),_classPrivateFieldGet(_touchMoveAC,this).signal]);const container=_classPrivateFieldGet(_container,this);const opt={signal,passive:false};container.addEventListener("touchmove",_assertClassBrand(_TouchManager_brand,this,_onTouchMove).bind(this),opt);container.addEventListener("touchend",_assertClassBrand(_TouchManager_brand,this,_onTouchEnd).bind(this),opt);container.addEventListener("touchcancel",_assertClassBrand(_TouchManager_brand,this,_onTouchEnd).bind(this),opt);_classPrivateFieldGet(_onPinchStart,this)?.call(this);}(0,_display_utils_js__WEBPACK_IMPORTED_MODULE_2__.stopEvent)(evt);if(evt.touches.length!==2||_classPrivateFieldGet(_isPinchingStopped,this)?.call(this)){_classPrivateFieldSet(_touchInfo,this,null);return;}let[touch0,touch1]=evt.touches;if(touch0.identifier>touch1.identifier){[touch0,touch1]=[touch1,touch0];}_classPrivateFieldSet(_touchInfo,this,{touch0X:touch0.screenX,touch0Y:touch0.screenY,touch1X:touch1.screenX,touch1Y:touch1.screenY});}function _onTouchMove(evt){if(!_classPrivateFieldGet(_touchInfo,this)||evt.touches.length!==2){return;}let[touch0,touch1]=evt.touches;if(touch0.identifier>touch1.identifier){[touch0,touch1]=[touch1,touch0];}const{screenX:screen0X,screenY:screen0Y}=touch0;const{screenX:screen1X,screenY:screen1Y}=touch1;const touchInfo=_classPrivateFieldGet(_touchInfo,this);const{touch0X:pTouch0X,touch0Y:pTouch0Y,touch1X:pTouch1X,touch1Y:pTouch1Y}=touchInfo;const prevGapX=pTouch1X-pTouch0X;const prevGapY=pTouch1Y-pTouch0Y;const currGapX=screen1X-screen0X;const currGapY=screen1Y-screen0Y;const distance=Math.hypot(currGapX,currGapY)||1;const pDistance=Math.hypot(prevGapX,prevGapY)||1;if(!_classPrivateFieldGet(_isPinching,this)&&Math.abs(pDistance-distance)<=_TouchManager.MIN_TOUCH_DISTANCE_TO_PINCH){return;}touchInfo.touch0X=screen0X;touchInfo.touch0Y=screen0Y;touchInfo.touch1X=screen1X;touchInfo.touch1Y=screen1Y;evt.preventDefault();if(!_classPrivateFieldGet(_isPinching,this)){_classPrivateFieldSet(_isPinching,this,true);return;}const origin=[(screen0X+screen1X)/2,(screen0Y+screen1Y)/2];_classPrivateFieldGet(_onPinching,this)?.call(this,origin,pDistance,distance);}function _onTouchEnd(evt){_classPrivateFieldGet(_touchMoveAC,this).abort();_classPrivateFieldSet(_touchMoveAC,this,null);_classPrivateFieldGet(_onPinchEnd,this)?.call(this);if(!_classPrivateFieldGet(_touchInfo,this)){return;}evt.preventDefault();_classPrivateFieldSet(_touchInfo,this,null);_classPrivateFieldSet(_isPinching,this,false);}
/***/ }),
/***/ 6164:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ GlobalWorkerOptions: () => (/* binding */ GlobalWorkerOptions)
/* harmony export */ });
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}class GlobalWorkerOptions{static get workerPort(){return _assertClassBrand(GlobalWorkerOptions,this,_port)._;}static set workerPort(val){if(!(typeof Worker!=="undefined"&&val instanceof Worker)&&val!==null){throw new Error("Invalid `workerPort` type.");}_port._=_assertClassBrand(GlobalWorkerOptions,this,val);}static get workerSrc(){return _assertClassBrand(GlobalWorkerOptions,this,_src)._;}static set workerSrc(val){if(typeof val!=="string"){throw new Error("Invalid `workerSrc` type.");}_src._=_assertClassBrand(GlobalWorkerOptions,this,val);}}var _port={_:null};var _src={_:""};
/***/ }),
/***/ 2050:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ XfaText: () => (/* binding */ XfaText)
/* harmony export */ });
/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(4114);
class XfaText{static textContent(xfa){const items=[];const output={items,styles:Object.create(null)};function walk(node){if(!node){return;}let str=null;const name=node.name;if(name==="#text"){str=node.value;}else if(!XfaText.shouldBuildText(name)){return;}else if(node?.attributes?.textContent){str=node.attributes.textContent;}else if(node.value){str=node.value;}if(str!==null){items.push({str});}if(!node.children){return;}for(const child of node.children){walk(child);}}walk(xfa);return output;}static shouldBuildText(name){return!(name==="textarea"||name==="input"||name==="option"||name==="select");}}
/***/ }),
/***/ 3909:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
AbortException: () => (/* reexport */ util.AbortException),
AnnotationEditorLayer: () => (/* reexport */ AnnotationEditorLayer),
AnnotationEditorParamsType: () => (/* reexport */ util.AnnotationEditorParamsType),
AnnotationEditorType: () => (/* reexport */ util.AnnotationEditorType),
AnnotationEditorUIManager: () => (/* reexport */ tools.AnnotationEditorUIManager),
AnnotationLayer: () => (/* reexport */ AnnotationLayer),
AnnotationMode: () => (/* reexport */ util.AnnotationMode),
ColorPicker: () => (/* reexport */ ColorPicker),
DOMSVGFactory: () => (/* reexport */ DOMSVGFactory),
DrawLayer: () => (/* reexport */ DrawLayer),
FeatureTest: () => (/* reexport */ util.FeatureTest),
GlobalWorkerOptions: () => (/* reexport */ worker_options.GlobalWorkerOptions),
ImageKind: () => (/* reexport */ util.ImageKind),
InvalidPDFException: () => (/* reexport */ util.InvalidPDFException),
MissingPDFException: () => (/* reexport */ util.MissingPDFException),
OPS: () => (/* reexport */ util.OPS),
OutputScale: () => (/* reexport */ display_utils.OutputScale),
PDFDataRangeTransport: () => (/* reexport */ api.PDFDataRangeTransport),
PDFDateString: () => (/* reexport */ display_utils.PDFDateString),
PDFWorker: () => (/* reexport */ api.PDFWorker),
PasswordResponses: () => (/* reexport */ util.PasswordResponses),
PermissionFlag: () => (/* reexport */ util.PermissionFlag),
PixelsPerInch: () => (/* reexport */ display_utils.PixelsPerInch),
RenderingCancelledException: () => (/* reexport */ display_utils.RenderingCancelledException),
TextLayer: () => (/* reexport */ text_layer.TextLayer),
TouchManager: () => (/* reexport */ touch_manager.TouchManager),
UnexpectedResponseException: () => (/* reexport */ util.UnexpectedResponseException),
Util: () => (/* reexport */ util.Util),
VerbosityLevel: () => (/* reexport */ util.VerbosityLevel),
XfaLayer: () => (/* reexport */ XfaLayer),
build: () => (/* reexport */ api.build),
createValidAbsoluteUrl: () => (/* reexport */ util.createValidAbsoluteUrl),
fetchData: () => (/* reexport */ display_utils.fetchData),
getDocument: () => (/* reexport */ api.getDocument),
getFilenameFromUrl: () => (/* reexport */ display_utils.getFilenameFromUrl),
getPdfFilenameFromUrl: () => (/* reexport */ display_utils.getPdfFilenameFromUrl),
getXfaPageViewport: () => (/* reexport */ display_utils.getXfaPageViewport),
isDataScheme: () => (/* reexport */ display_utils.isDataScheme),
isPdfFile: () => (/* reexport */ display_utils.isPdfFile),
noContextMenu: () => (/* reexport */ display_utils.noContextMenu),
normalizeUnicode: () => (/* reexport */ util.normalizeUnicode),
setLayerDimensions: () => (/* reexport */ display_utils.setLayerDimensions),
shadow: () => (/* reexport */ util.shadow),
stopEvent: () => (/* reexport */ display_utils.stopEvent),
version: () => (/* reexport */ api.version)
});
// EXTERNAL MODULE: ./src/shared/util.js
var util = __webpack_require__(4292);
// EXTERNAL MODULE: ./src/display/api.js + 18 modules
var api = __webpack_require__(6925);
// EXTERNAL MODULE: ./src/display/display_utils.js
var display_utils = __webpack_require__(5419);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.error.cause.js
var es_error_cause = __webpack_require__(6280);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.difference.v2.js
var es_set_difference_v2 = __webpack_require__(7642);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.intersection.v2.js
var es_set_intersection_v2 = __webpack_require__(8004);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-disjoint-from.v2.js
var es_set_is_disjoint_from_v2 = __webpack_require__(3853);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-subset-of.v2.js
var es_set_is_subset_of_v2 = __webpack_require__(5876);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-superset-of.v2.js
var es_set_is_superset_of_v2 = __webpack_require__(2475);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.symmetric-difference.v2.js
var es_set_symmetric_difference_v2 = __webpack_require__(5024);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.union.v2.js
var es_set_union_v2 = __webpack_require__(1698);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.map.js
var esnext_iterator_map = __webpack_require__(1454);
// EXTERNAL MODULE: ./src/display/editor/editor.js + 1 modules
var editor_editor = __webpack_require__(310);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.push.js
var es_array_push = __webpack_require__(4114);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.constructor.js
var esnext_iterator_constructor = __webpack_require__(8992);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.some.js
var esnext_iterator_some = __webpack_require__(7550);
// EXTERNAL MODULE: ./src/display/editor/tools.js
var tools = __webpack_require__(7830);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.flat-map.js
var esnext_iterator_flat_map = __webpack_require__(670);
// EXTERNAL MODULE: ./src/display/annotation_storage.js
var annotation_storage = __webpack_require__(9792);
;// ./src/shared/scripting_utils.js
function makeColorComp(n){return Math.floor(Math.max(0,Math.min(1,n))*255).toString(16).padStart(2,"0");}function scaleAndClamp(x){return Math.max(0,Math.min(255,255*x));}class ColorConverters{static CMYK_G(_ref){let[c,y,m,k]=_ref;return["G",1-Math.min(1,0.3*c+0.59*m+0.11*y+k)];}static G_CMYK(_ref2){let[g]=_ref2;return["CMYK",0,0,0,1-g];}static G_RGB(_ref3){let[g]=_ref3;return["RGB",g,g,g];}static G_rgb(_ref4){let[g]=_ref4;g=scaleAndClamp(g);return[g,g,g];}static G_HTML(_ref5){let[g]=_ref5;const G=makeColorComp(g);return`#${G}${G}${G}`;}static RGB_G(_ref6){let[r,g,b]=_ref6;return["G",0.3*r+0.59*g+0.11*b];}static RGB_rgb(color){return color.map(scaleAndClamp);}static RGB_HTML(color){return`#${color.map(makeColorComp).join("")}`;}static T_HTML(){return"#00000000";}static T_rgb(){return[null];}static CMYK_RGB(_ref7){let[c,y,m,k]=_ref7;return["RGB",1-Math.min(1,c+k),1-Math.min(1,m+k),1-Math.min(1,y+k)];}static CMYK_rgb(_ref8){let[c,y,m,k]=_ref8;return[scaleAndClamp(1-Math.min(1,c+k)),scaleAndClamp(1-Math.min(1,m+k)),scaleAndClamp(1-Math.min(1,y+k))];}static CMYK_HTML(components){const rgb=this.CMYK_RGB(components).slice(1);return this.RGB_HTML(rgb);}static RGB_CMYK(_ref9){let[r,g,b]=_ref9;const c=1-r;const m=1-g;const y=1-b;const k=Math.min(c,m,y);return["CMYK",c,m,y,k];}}
;// ./src/display/svg_factory.js
class BaseSVGFactory{create(width,height){let skipDimensions=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(width<=0||height<=0){throw new Error("Invalid SVG dimensions");}const svg=this._createSVG("svg:svg");svg.setAttribute("version","1.1");if(!skipDimensions){svg.setAttribute("width",`${width}px`);svg.setAttribute("height",`${height}px`);}svg.setAttribute("preserveAspectRatio","none");svg.setAttribute("viewBox",`0 0 ${width} ${height}`);return svg;}createElement(type){if(typeof type!=="string"){throw new Error("Invalid SVG element type");}return this._createSVG(type);}_createSVG(type){(0,util.unreachable)("Abstract method `_createSVG` called.");}}class DOMSVGFactory extends BaseSVGFactory{_createSVG(type){return document.createElementNS(display_utils.SVG_NS,type);}}
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.at.js
var es_array_at = __webpack_require__(8107);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.string.at-alternative.js
var es_string_at_alternative = __webpack_require__(7357);
// EXTERNAL MODULE: ./src/display/xfa_text.js
var xfa_text = __webpack_require__(2050);
;// ./src/display/xfa_layer.js
class XfaLayer{static setupStorage(html,id,element,storage,intent){const angularData=window.getFormValueFromAngular(html);if(angularData.value){storage.setValue(id,angularData);}const initialValue=storage.getValue(id,{value:null});const storedData=angularData.value?angularData:initialValue;window.registerXFAField(html,storedData,initialValue);html.addEventListener("updateFromAngular",value=>storage.setValue(id,{value:value.detail}));switch(element.name){case"textarea":if(storedData.value!==null){html.textContent=storedData.value;}if(intent==="print"){break;}html.addEventListener("input",event=>{window.updateAngularFormValue(html,{value:event.target.value});storage.setValue(id,{value:event.target.value});});break;case"input":if(element.attributes.type==="radio"||element.attributes.type==="checkbox"){if(storedData.value===element.attributes.xfaOn){html.setAttribute("checked",true);}else{html.removeAttribute("checked");}if(intent==="print"){break;}html.addEventListener("change",event=>{window.updateAngularFormValue(html,{value:event.target.checked?event.target.getAttribute("xfaOn"):event.target.getAttribute("xfaOff")});storage.setValue(id,{value:event.target.checked?event.target.getAttribute("xfaOn"):event.target.getAttribute("xfaOff")});});}else{if(storedData.value!==null){html.setAttribute("value",storedData.value);}if(intent==="print"){break;}html.addEventListener("input",event=>{window.updateAngularFormValue(html,{value:event.target.value});storage.setValue(id,{value:event.target.value});});}break;case"select":if(storedData.value!==null){html.setAttribute("value",storedData.value);for(const option of element.children){if(option.attributes.value===storedData.value){option.attributes.selected=true;}else if(option.attributes.hasOwnProperty("selected")){delete option.attributes.selected;}}}html.addEventListener("input",event=>{const options=event.target.options;const value=options.selectedIndex===-1?"":options[options.selectedIndex].value;window.updateAngularFormValue(html,{value});storage.setValue(id,{value});});break;}}static setAttributes(_ref){let{html,element,storage=null,intent,linkService}=_ref;const{attributes}=element;const isHTMLAnchorElement=html instanceof HTMLAnchorElement;if(attributes.type==="radio"){attributes.name=`${attributes.name}-${intent}`;}for(const[key,value]of Object.entries(attributes)){if(value===null||value===undefined){continue;}switch(key){case"class":if(value.length){html.setAttribute(key,value.join(" "));}break;case"dataId":break;case"id":html.setAttribute("data-element-id",value);break;case"style":Object.assign(html.style,value);break;case"textContent":html.textContent=value;break;default:if(!isHTMLAnchorElement||key!=="href"&&key!=="newWindow"){html.setAttribute(key,value);}}}if(isHTMLAnchorElement){linkService.addLinkAttributes(html,attributes.href,attributes.newWindow);}if(storage&&attributes.dataId){this.setupStorage(html,attributes.dataId,element,storage);}}static render(parameters){const storage=parameters.annotationStorage;const linkService=parameters.linkService;const root=parameters.xfaHtml;const intent=parameters.intent||"display";const rootHtml=document.createElement(root.name);if(root.attributes){this.setAttributes({html:rootHtml,element:root,intent,linkService});}const isNotForRichText=intent!=="richText";const rootDiv=parameters.div;rootDiv.append(rootHtml);if(parameters.viewport){const transform=`matrix(${parameters.viewport.transform.join(",")})`;rootDiv.style.transform=transform;}if(isNotForRichText){rootDiv.setAttribute("class","xfaLayer xfaFont");}const textDivs=[];if(root.children.length===0){if(root.value){const node=document.createTextNode(root.value);rootHtml.append(node);if(isNotForRichText&&xfa_text.XfaText.shouldBuildText(root.name)){textDivs.push(node);}}return{textDivs};}const stack=[[root,-1,rootHtml]];while(stack.length>0){const[parent,i,html]=stack.at(-1);if(i+1===parent.children.length){stack.pop();continue;}const child=parent.children[++stack.at(-1)[1]];if(child===null){continue;}const{name}=child;if(name==="#text"){const node=document.createTextNode(child.value);textDivs.push(node);html.append(node);continue;}const childHtml=child?.attributes?.xmlns?document.createElementNS(child.attributes.xmlns,name):document.createElement(name);html.append(childHtml);if(child.attributes){this.setAttributes({html:childHtml,element:child,storage,intent,linkService});}if(child.children?.length>0){stack.push([child,-1,childHtml]);}else if(child.value){const node=document.createTextNode(child.value);if(isNotForRichText&&xfa_text.XfaText.shouldBuildText(name)){textDivs.push(node);}childHtml.append(node);}}for(const el of rootDiv.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea")){el.setAttribute("readOnly",true);}return{textDivs};}static update(parameters){const transform=`matrix(${parameters.viewport.transform.join(",")})`;parameters.div.style.transform=transform;parameters.div.hidden=false;}}
;// ./src/display/annotation_layer.js
function _toSetter(t,e,n){e||(e=[]);var r=e.length++;return Object.defineProperty({},"_",{set:function(o){e[r]=o,t.apply(n,e);}});}function _classPrivateGetter(s,r,a){return a(_assertClassBrand(s,r));}function _classPrivateMethodInitSpec(e,a){_checkPrivateRedeclaration(e,a),a.add(e);}function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateFieldSet(s,a,r){return s.set(_assertClassBrand(s,a),r),r;}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const DEFAULT_TAB_INDEX=1000;const DEFAULT_FONT_SIZE=9;const GetElementsByNameSet=new WeakSet();function getRectDims(rect){return{width:rect[2]-rect[0],height:rect[3]-rect[1]};}class AnnotationElementFactory{static create(parameters){const subtype=parameters.data.annotationType;switch(subtype){case util.AnnotationType.LINK:return new LinkAnnotationElement(parameters);case util.AnnotationType.TEXT:return new TextAnnotationElement(parameters);case util.AnnotationType.WIDGET:const fieldType=parameters.data.fieldType;switch(fieldType){case"Tx":return new TextWidgetAnnotationElement(parameters);case"Btn":if(parameters.data.radioButton){return new RadioButtonWidgetAnnotationElement(parameters);}else if(parameters.data.checkBox){return new CheckboxWidgetAnnotationElement(parameters);}return new PushButtonWidgetAnnotationElement(parameters);case"Ch":return new ChoiceWidgetAnnotationElement(parameters);case"Sig":return new SignatureWidgetAnnotationElement(parameters);}return new WidgetAnnotationElement(parameters);case util.AnnotationType.POPUP:return new PopupAnnotationElement(parameters);case util.AnnotationType.FREETEXT:return new FreeTextAnnotationElement(parameters);case util.AnnotationType.LINE:return new LineAnnotationElement(parameters);case util.AnnotationType.SQUARE:return new SquareAnnotationElement(parameters);case util.AnnotationType.CIRCLE:return new CircleAnnotationElement(parameters);case util.AnnotationType.POLYLINE:return new PolylineAnnotationElement(parameters);case util.AnnotationType.CARET:return new CaretAnnotationElement(parameters);case util.AnnotationType.INK:return new InkAnnotationElement(parameters);case util.AnnotationType.POLYGON:return new PolygonAnnotationElement(parameters);case util.AnnotationType.HIGHLIGHT:return new HighlightAnnotationElement(parameters);case util.AnnotationType.UNDERLINE:return new UnderlineAnnotationElement(parameters);case util.AnnotationType.SQUIGGLY:return new SquigglyAnnotationElement(parameters);case util.AnnotationType.STRIKEOUT:return new StrikeOutAnnotationElement(parameters);case util.AnnotationType.STAMP:return new StampAnnotationElement(parameters);case util.AnnotationType.FILEATTACHMENT:return new FileAttachmentAnnotationElement(parameters);default:return new AnnotationElement(parameters);}}}var _updates=/*#__PURE__*/new WeakMap();var _hasBorder=/*#__PURE__*/new WeakMap();var _popupElement=/*#__PURE__*/new WeakMap();var _AnnotationElement_brand=/*#__PURE__*/new WeakSet();class AnnotationElement{constructor(parameters){let{isRenderable=false,ignoreBorder=false,createQuadrilaterals=false}=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};_classPrivateMethodInitSpec(this,_AnnotationElement_brand);_classPrivateFieldInitSpec(this,_updates,null);_classPrivateFieldInitSpec(this,_hasBorder,false);_classPrivateFieldInitSpec(this,_popupElement,null);this.isRenderable=isRenderable;this.data=parameters.data;this.layer=parameters.layer;this.linkService=parameters.linkService;this.downloadManager=parameters.downloadManager;this.imageResourcesPath=parameters.imageResourcesPath;this.renderForms=parameters.renderForms;this.svgFactory=parameters.svgFactory;this.annotationStorage=parameters.annotationStorage;this.enableScripting=parameters.enableScripting;this.hasJSActions=parameters.hasJSActions;this._fieldObjects=parameters.fieldObjects;this.parent=parameters.parent;if(isRenderable){this.container=this._createContainer(ignoreBorder);}if(createQuadrilaterals){this._createQuadrilaterals();}}static _hasPopupData(_ref){let{titleObj,contentsObj,richText}=_ref;return!!(titleObj?.str||contentsObj?.str||richText?.str);}get _isEditable(){return this.data.isEditable;}get hasPopupData(){return AnnotationElement._hasPopupData(this.data);}updateEdited(params){if(!this.container){return;}_classPrivateFieldGet(_updates,this)||_classPrivateFieldSet(_updates,this,{rect:this.data.rect.slice(0)});const{rect}=params;if(rect){_assertClassBrand(_AnnotationElement_brand,this,_setRectEdited).call(this,rect);}_classPrivateFieldGet(_popupElement,this)?.popup.updateEdited(params);}resetEdited(){if(!_classPrivateFieldGet(_updates,this)){return;}_assertClassBrand(_AnnotationElement_brand,this,_setRectEdited).call(this,_classPrivateFieldGet(_updates,this).rect);_classPrivateFieldGet(_popupElement,this)?.popup.resetEdited();_classPrivateFieldSet(_updates,this,null);}_createContainer(ignoreBorder){const{data,parent:{page,viewport}}=this;const container=document.createElement("section");container.setAttribute("data-annotation-id",data.id);if(!(this instanceof WidgetAnnotationElement)){container.tabIndex=DEFAULT_TAB_INDEX;}const{style}=container;style.zIndex=this.parent.zIndex++;if(data.alternativeText){container.title=data.alternativeText;}if(data.noRotate){container.classList.add("norotate");}if(!data.rect||this instanceof PopupAnnotationElement){const{rotation}=data;if(!data.hasOwnCanvas&&rotation!==0){this.setRotation(rotation,container);}return container;}const{width,height}=getRectDims(data.rect);if(!ignoreBorder&&data.borderStyle.width>0){style.borderWidth=`${data.borderStyle.width}px`;const horizontalRadius=data.borderStyle.horizontalCornerRadius;const verticalRadius=data.borderStyle.verticalCornerRadius;if(horizontalRadius>0||verticalRadius>0){const radius=`calc(${horizontalRadius}px * var(--scale-factor)) / calc(${verticalRadius}px * var(--scale-factor))`;style.borderRadius=radius;}else if(this instanceof RadioButtonWidgetAnnotationElement){const radius=`calc(${width}px * var(--scale-factor)) / calc(${height}px * var(--scale-factor))`;style.borderRadius=radius;}switch(data.borderStyle.style){case util.AnnotationBorderStyleType.SOLID:style.borderStyle="solid";break;case util.AnnotationBorderStyleType.DASHED:style.borderStyle="dashed";break;case util.AnnotationBorderStyleType.BEVELED:(0,util.warn)("Unimplemented border style: beveled");break;case util.AnnotationBorderStyleType.INSET:(0,util.warn)("Unimplemented border style: inset");break;case util.AnnotationBorderStyleType.UNDERLINE:style.borderBottomStyle="solid";break;default:break;}const borderColor=data.borderColor||null;if(borderColor){_classPrivateFieldSet(_hasBorder,this,true);style.borderColor=util.Util.makeHexColor(borderColor[0]|0,borderColor[1]|0,borderColor[2]|0);}else{style.borderWidth=0;}}const rect=util.Util.normalizeRect([data.rect[0],page.view[3]-data.rect[1]+page.view[1],data.rect[2],page.view[3]-data.rect[3]+page.view[1]]);const{pageWidth,pageHeight,pageX,pageY}=viewport.rawDims;style.left=`${100*(rect[0]-pageX)/pageWidth}%`;style.top=`${100*(rect[1]-pageY)/pageHeight}%`;const{rotation}=data;if(data.hasOwnCanvas||rotation===0){style.width=`${100*width/pageWidth}%`;style.height=`${100*height/pageHeight}%`;}else{this.setRotation(rotation,container);}return container;}setRotation(angle){let container=arguments.length>1&&arguments[1]!==undefined?arguments[1]:this.container;if(!this.data.rect){return;}const{pageWidth,pageHeight}=this.parent.viewport.rawDims;const{width,height}=getRectDims(this.data.rect);let elementWidth,elementHeight;if(angle%180===0){elementWidth=100*width/pageWidth;elementHeight=100*height/pageHeight;}else{elementWidth=100*height/pageWidth;elementHeight=100*width/pageHeight;}container.style.width=`${elementWidth}%`;container.style.height=`${elementHeight}%`;container.setAttribute("data-main-rotation",(360-angle)%360);}get _commonActions(){const setColor=(jsName,styleName,event)=>{const color=event.detail[jsName];const colorType=color[0];const colorArray=color.slice(1);event.target.style[styleName]=ColorConverters[`${colorType}_HTML`](colorArray);this.annotationStorage.setValue(this.data.id,{[styleName]:ColorConverters[`${colorType}_rgb`](colorArray)});};return (0,util.shadow)(this,"_commonActions",{display:event=>{const{display}=event.detail;const hidden=display%2===1;this.container.style.visibility=hidden?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noView:hidden,noPrint:display===1||display===2});},print:event=>{this.annotationStorage.setValue(this.data.id,{noPrint:!event.detail.print});},hidden:event=>{const{hidden}=event.detail;this.container.style.visibility=hidden?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noPrint:hidden,noView:hidden});},focus:event=>{setTimeout(()=>event.target.focus({preventScroll:false}),0);},userName:event=>{event.target.title=event.detail.userName;},readonly:event=>{event.target.disabled=event.detail.readonly;},required:event=>{this._setRequired(event.target,event.detail.required);},bgColor:event=>{setColor("bgColor","backgroundColor",event);},fillColor:event=>{setColor("fillColor","backgroundColor",event);},fgColor:event=>{setColor("fgColor","color",event);},textColor:event=>{setColor("textColor","color",event);},borderColor:event=>{setColor("borderColor","borderColor",event);},strokeColor:event=>{setColor("strokeColor","borderColor",event);},rotation:event=>{const angle=event.detail.rotation;this.setRotation(angle);this.annotationStorage.setValue(this.data.id,{rotation:angle});}});}_dispatchEventFromSandbox(actions,jsEvent){const commonActions=this._commonActions;for(const name of Object.keys(jsEvent.detail)){const action=actions[name]||commonActions[name];action?.(jsEvent);}}_setDefaultPropertiesFromJS(element){if(!this.enableScripting){return;}const storedData=this.annotationStorage.getRawValue(this.data.id);if(!storedData){return;}const commonActions=this._commonActions;for(const[actionName,detail]of Object.entries(storedData)){const action=commonActions[actionName];if(action){const eventProxy={detail:{[actionName]:detail},target:element};action(eventProxy);delete storedData[actionName];}}}_createQuadrilaterals(){if(!this.container){return;}const{quadPoints}=this.data;if(!quadPoints){return;}const[rectBlX,rectBlY,rectTrX,rectTrY]=this.data.rect.map(x=>Math.fround(x));if(quadPoints.length===8){const[trX,trY,blX,blY]=quadPoints.subarray(2,6);if(rectTrX===trX&&rectTrY===trY&&rectBlX===blX&&rectBlY===blY){return;}}const{style}=this.container;let svgBuffer;if(_classPrivateFieldGet(_hasBorder,this)){const{borderColor,borderWidth}=style;style.borderWidth=0;svgBuffer=["url('data:image/svg+xml;utf8,",`<svg xmlns="http://www.w3.org/2000/svg"`,` preserveAspectRatio="none" viewBox="0 0 1 1">`,`<g fill="transparent" stroke="${borderColor}" stroke-width="${borderWidth}">`];this.container.classList.add("hasBorder");}const width=rectTrX-rectBlX;const height=rectTrY-rectBlY;const{svgFactory}=this;const svg=svgFactory.createElement("svg");svg.classList.add("quadrilateralsContainer");svg.setAttribute("width",0);svg.setAttribute("height",0);const defs=svgFactory.createElement("defs");svg.append(defs);const clipPath=svgFactory.createElement("clipPath");const id=`clippath_${this.data.id}`;clipPath.setAttribute("id",id);clipPath.setAttribute("clipPathUnits","objectBoundingBox");defs.append(clipPath);for(let i=2,ii=quadPoints.length;i<ii;i+=8){const trX=quadPoints[i];const trY=quadPoints[i+1];const blX=quadPoints[i+2];const blY=quadPoints[i+3];const rect=svgFactory.createElement("rect");const x=(blX-rectBlX)/width;const y=(rectTrY-trY)/height;const rectWidth=(trX-blX)/width;const rectHeight=(trY-blY)/height;rect.setAttribute("x",x);rect.setAttribute("y",y);rect.setAttribute("width",rectWidth);rect.setAttribute("height",rectHeight);clipPath.append(rect);svgBuffer?.push(`<rect vector-effect="non-scaling-stroke" x="${x}" y="${y}" width="${rectWidth}" height="${rectHeight}"/>`);}if(_classPrivateFieldGet(_hasBorder,this)){svgBuffer.push(`</g></svg>')`);style.backgroundImage=svgBuffer.join("");}this.container.append(svg);this.container.style.clipPath=`url(#${id})`;}_createPopup(){const{data}=this;const popup=_classPrivateFieldSet(_popupElement,this,new PopupAnnotationElement({data:{color:data.color,titleObj:data.titleObj,modificationDate:data.modificationDate,contentsObj:data.contentsObj,richText:data.richText,parentRect:data.rect,borderStyle:0,id:`popup_${data.id}`,rotation:data.rotation},parent:this.parent,elements:[this]}));this.parent.div.append(popup.render());}render(){(0,util.unreachable)("Abstract method `AnnotationElement.render` called");}_getElementsByName(name){let skipId=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;const fields=[];if(this._fieldObjects){const fieldObj=this._fieldObjects[name];if(fieldObj){for(const{page,id,exportValues}of fieldObj){if(page===-1){continue;}if(id===skipId){continue;}const exportValue=typeof exportValues==="string"?exportValues:null;const domElement=document.querySelector(`[data-element-id="${id}"]`);if(domElement&&!GetElementsByNameSet.has(domElement)){(0,util.warn)(`_getElementsByName - element not allowed: ${id}`);continue;}fields.push({id,exportValue,domElement});}}return fields;}for(const domElement of document.getElementsByName(name)){const{exportValue}=domElement;const id=domElement.getAttribute("data-element-id");if(id===skipId){continue;}if(!GetElementsByNameSet.has(domElement)){continue;}fields.push({id,exportValue,domElement});}return fields;}show(){if(this.container){this.container.hidden=false;}this.popup?.maybeShow();}hide(){if(this.container){this.container.hidden=true;}this.popup?.forceHide();}getElementsToTriggerPopup(){return this.container;}addHighlightArea(){const triggers=this.getElementsToTriggerPopup();if(Array.isArray(triggers)){for(const element of triggers){element.classList.add("highlightArea");}}else{triggers.classList.add("highlightArea");}}_editOnDoubleClick(){if(!this._isEditable){return;}const{annotationEditorType:mode,data:{id:editId}}=this;this.container.addEventListener("dblclick",()=>{this.linkService.eventBus?.dispatch("switchannotationeditormode",{source:this,mode,editId});});}}function _setRectEdited(rect){const{container:{style},data:{rect:currentRect,rotation},parent:{viewport:{rawDims:{pageWidth,pageHeight,pageX,pageY}}}}=this;currentRect?.splice(0,4,...rect);const{width,height}=getRectDims(rect);style.left=`${100*(rect[0]-pageX)/pageWidth}%`;style.top=`${100*(pageHeight-rect[3]+pageY)/pageHeight}%`;if(rotation===0){style.width=`${100*width/pageWidth}%`;style.height=`${100*height/pageHeight}%`;}else{this.setRotation(rotation);}}var _LinkAnnotationElement_brand=/*#__PURE__*/new WeakSet();class LinkAnnotationElement extends AnnotationElement{constructor(parameters){let options=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;super(parameters,{isRenderable:true,ignoreBorder:!!options?.ignoreBorder,createQuadrilaterals:true});_classPrivateMethodInitSpec(this,_LinkAnnotationElement_brand);this.isTooltipOnly=parameters.data.isTooltipOnly;}render(){const{data,linkService}=this;const link=document.createElement("a");link.setAttribute("data-element-id",data.id);let isBound=false;if(data.url){linkService.addLinkAttributes(link,data.url,data.newWindow);isBound=true;}else if(data.action){this._bindNamedAction(link,data.action);isBound=true;}else if(data.attachment){_assertClassBrand(_LinkAnnotationElement_brand,this,_bindAttachment).call(this,link,data.attachment,data.attachmentDest);isBound=true;}else if(data.setOCGState){_assertClassBrand(_LinkAnnotationElement_brand,this,_bindSetOCGState).call(this,link,data.setOCGState);isBound=true;}else if(data.dest){this._bindLink(link,data.dest);isBound=true;}else{if(data.actions&&(data.actions.Action||data.actions["Mouse Up"]||data.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions){this._bindJSAction(link,data);isBound=true;}if(data.resetForm){this._bindResetFormAction(link,data.resetForm);isBound=true;}else if(this.isTooltipOnly&&!isBound){this._bindLink(link,"");isBound=true;}}this.container.classList.add("linkAnnotation");if(isBound){this.container.append(link);}return this.container;}_bindLink(link,destination){link.href=this.linkService.getDestinationHash(destination);link.onclick=()=>{if(destination){this.linkService.goToDestination(destination);}return false;};if(destination||destination===""){_assertClassBrand(_LinkAnnotationElement_brand,this,_setInternalLink).call(this);}}_bindNamedAction(link,action){link.href=this.linkService.getAnchorUrl("");link.onclick=()=>{this.linkService.executeNamedAction(action);return false;};_assertClassBrand(_LinkAnnotationElement_brand,this,_setInternalLink).call(this);}_bindJSAction(link,data){link.href=this.linkService.getAnchorUrl("");const map=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const name of Object.keys(data.actions)){const jsName=map.get(name);if(!jsName){continue;}link[jsName]=()=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:data.id,name}});return false;};}if(!link.onclick){link.onclick=()=>false;}_assertClassBrand(_LinkAnnotationElement_brand,this,_setInternalLink).call(this);}_bindResetFormAction(link,resetForm){const otherClickAction=link.onclick;if(!otherClickAction){link.href=this.linkService.getAnchorUrl("");}_assertClassBrand(_LinkAnnotationElement_brand,this,_setInternalLink).call(this);if(!this._fieldObjects){(0,util.warn)(`_bindResetFormAction - "resetForm" action not supported, `+"ensure that the `fieldObjects` parameter is provided.");if(!otherClickAction){link.onclick=()=>false;}return;}link.onclick=()=>{otherClickAction?.();const{fields:resetFormFields,refs:resetFormRefs,include}=resetForm;const allFields=[];if(resetFormFields.length!==0||resetFormRefs.length!==0){const fieldIds=new Set(resetFormRefs);for(const fieldName of resetFormFields){const fields=this._fieldObjects[fieldName]||[];for(const{id}of fields){fieldIds.add(id);}}for(const fields of Object.values(this._fieldObjects)){for(const field of fields){if(fieldIds.has(field.id)===include){allFields.push(field);}}}}else{for(const fields of Object.values(this._fieldObjects)){allFields.push(...fields);}}const storage=this.annotationStorage;const allIds=[];for(const field of allFields){const{id}=field;allIds.push(id);switch(field.type){case"text":{const value=field.defaultValue||"";storage.setValue(id,{value});window.updateAngularFormValue(id,{value});break;}case"checkbox":case"radiobutton":{const value=field.defaultValue===field.exportValues;storage.setValue(id,{value});window.updateAngularFormValue(id,{value});break;}case"combobox":case"listbox":{const value=field.defaultValue||"";storage.setValue(id,{value});window.updateAngularFormValue(id,{value});break;}default:continue;}const domElement=document.querySelector(`[data-element-id="${id}"]`);if(!domElement){continue;}else if(!GetElementsByNameSet.has(domElement)){(0,util.warn)(`_bindResetFormAction - element not allowed: ${id}`);continue;}domElement.dispatchEvent(new Event("resetform"));}if(this.enableScripting){this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:allIds,name:"ResetForm"}});}return false;};}}function _setInternalLink(){this.container.setAttribute("data-internal-link","");}function _bindAttachment(link,attachment){let dest=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;link.href=this.linkService.getAnchorUrl("");if(attachment.description){link.title=attachment.description;}link.onclick=()=>{this.downloadManager?.openOrDownloadData(attachment.content,attachment.filename,dest);return false;};_assertClassBrand(_LinkAnnotationElement_brand,this,_setInternalLink).call(this);}function _bindSetOCGState(link,action){link.href=this.linkService.getAnchorUrl("");link.onclick=()=>{this.linkService.executeSetOCGState(action);return false;};_assertClassBrand(_LinkAnnotationElement_brand,this,_setInternalLink).call(this);}class TextAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true});}render(){this.container.classList.add("textAnnotation");const image=document.createElement("img");image.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg";image.setAttribute("data-l10n-id","pdfjs-text-annotation-type");image.setAttribute("data-l10n-args",JSON.stringify({type:this.data.name}));if(!this.data.popupRef&&this.hasPopupData){this._createPopup();}this.container.append(image);return this.container;}}class WidgetAnnotationElement extends AnnotationElement{render(){return this.container;}showElementAndHideCanvas(element){if(this.data.hasOwnCanvas){if(element.previousSibling?.nodeName==="CANVAS"){element.previousSibling.hidden=true;}element.hidden=false;}}_getKeyModifier(event){return util.FeatureTest.platform.isMac?event.metaKey:event.ctrlKey;}_setEventListener(element,elementData,baseName,eventName,valueGetter){if(baseName.includes("mouse")){element.addEventListener(baseName,event=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:eventName,value:valueGetter(event),shift:event.shiftKey,modifier:this._getKeyModifier(event)}});});}else{element.addEventListener(baseName,event=>{if(baseName==="blur"){if(!elementData.focused){return;}elementData.focused=false;}else if(baseName==="focus"){if(elementData.focused){return;}elementData.focused=true;}if(!valueGetter){return;}this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:eventName,value:valueGetter(event)}});});}}_setEventListeners(element,elementData,names,getter){for(const[baseName,eventName]of names){if(eventName==="Action"||this.data.actions?.[eventName]){if(eventName==="Focus"||eventName==="Blur"){elementData||={focused:false};}this._setEventListener(element,elementData,baseName,eventName,getter);if(eventName==="Focus"&&!this.data.actions?.Blur){this._setEventListener(element,elementData,"blur","Blur",null);}else if(eventName==="Blur"&&!this.data.actions?.Focus){this._setEventListener(element,elementData,"focus","Focus",null);}}}}_setBackgroundColor(element){const color=this.data.backgroundColor||null;element.style.backgroundColor=color===null?"transparent":util.Util.makeHexColor(color[0],color[1],color[2]);}_setTextStyle(element){const TEXT_ALIGNMENT=["left","center","right"];const{fontColor}=this.data.defaultAppearanceData;const fontSize=this.data.defaultAppearanceData.fontSize||DEFAULT_FONT_SIZE;const style=element.style;let computedFontSize;const BORDER_SIZE=2;const roundToOneDecimal=x=>Math.round(10*x)/10;if(this.data.multiLine){const height=Math.abs(this.data.rect[3]-this.data.rect[1]-BORDER_SIZE);const numberOfLines=Math.round(height/(util.LINE_FACTOR*fontSize))||1;const lineHeight=height/numberOfLines;computedFontSize=Math.min(fontSize,roundToOneDecimal(lineHeight/util.LINE_FACTOR));}else{const height=Math.abs(this.data.rect[3]-this.data.rect[1]-BORDER_SIZE);computedFontSize=Math.min(fontSize,roundToOneDecimal(height/util.LINE_FACTOR));}style.fontSize=`calc(${computedFontSize}px * var(--scale-factor))`;style.color=util.Util.makeHexColor(fontColor[0],fontColor[1],fontColor[2]);if(this.data.textAlignment!==null){style.textAlign=TEXT_ALIGNMENT[this.data.textAlignment];}}_setRequired(element,isRequired){if(isRequired){element.setAttribute("required",true);}else{element.removeAttribute("required");}element.setAttribute("aria-required",isRequired);}}class TextWidgetAnnotationElement extends WidgetAnnotationElement{constructor(parameters){const isRenderable=parameters.renderForms||parameters.data.hasOwnCanvas||!parameters.data.hasAppearance&&!!parameters.data.fieldValue;super(parameters,{isRenderable});}setPropertyOnSiblings(base,key,value,keyInStorage){const storage=this.annotationStorage;for(const element of this._getElementsByName(base.name,base.id)){if(element.domElement){element.domElement[key]=value;}storage.setValue(element.id,{[keyInStorage]:value});}}render(){const storage=this.annotationStorage;const id=this.data.id;this.container.classList.add("textWidgetAnnotation");let element=null;if(this.renderForms){const angularData=window.getFormValueFromAngular(this.data.fieldName);const formData=storage.getValue(id,{value:this.data.fieldValue});const storedData=angularData.value?angularData:formData;if(angularData!==formData){storage.setValue(id,{value:angularData.value});storedData.formattedValue=angularData.value;}let textContent=storedData.value||"";const maxLen=storage.getValue(id,{charLimit:this.data.maxLen}).charLimit;if(maxLen&&textContent.length>maxLen){textContent=textContent.slice(0,maxLen);}let fieldFormattedValues=storedData.formattedValue||this.data.textContent?.join("\n")||null;if(fieldFormattedValues&&this.data.comb){fieldFormattedValues=fieldFormattedValues.replaceAll(/\s+/g,"");}const elementData={userValue:textContent,formattedValue:fieldFormattedValues,lastCommittedValue:null,commitKey:1,focused:false};if(this.data.multiLine){element=document.createElement("textarea");element.textContent=fieldFormattedValues??textContent;if(this.data.doNotScroll){element.style.overflowY="hidden";}}else{element=document.createElement("input");element.type="text";element.setAttribute("value",fieldFormattedValues??textContent);if(this.data.doNotScroll){element.style.overflowX="hidden";}}if(this.data.hasOwnCanvas){element.hidden=true;}GetElementsByNameSet.add(element);element.setAttribute("data-element-id",id);element.disabled=this.data.readOnly;element.name=this.data.fieldName;element.tabIndex=DEFAULT_TAB_INDEX;this._setRequired(element,this.data.required);if(maxLen){element.maxLength=maxLen;}element.addEventListener("input",event=>{storage.setValue(id,{value:event.target.value});window.updateAngularFormValue(id,{value:event.target.value});this.setPropertyOnSiblings(element,"value",event.target.value,"value");elementData.formattedValue=null;});element.addEventListener("resetform",event=>{const defaultValue=this.data.defaultFieldValue??"";element.value=elementData.userValue=defaultValue;elementData.formattedValue=null;});let blurListener=event=>{const{formattedValue}=elementData;if(formattedValue!==null&&formattedValue!==undefined){event.target.value=formattedValue;}event.target.scrollLeft=0;};window.registerAcroformField(id,element,storedData.value,undefined,this.data.fieldValue);element.addEventListener("updateFromAngular",newvalue=>{elementData.formattedValue=null;storage.setValue(id,{value:newvalue.detail});});if(this.enableScripting&&this.hasJSActions){element.addEventListener("focus",event=>{if(elementData.focused){return;}const{target}=event;if(elementData.userValue){target.value=elementData.userValue;}elementData.lastCommittedValue=target.value;elementData.commitKey=1;if(!this.data.actions?.Focus){elementData.focused=true;}});element.addEventListener("updatefromsandbox",jsEvent=>{this.showElementAndHideCanvas(jsEvent.target);const actions={value(event){elementData.userValue=event.detail.value??"";storage.setValue(id,{value:elementData.userValue.toString()});window.updateAngularFormValue(id,{value:elementData.userValue.toString()});event.target.value=elementData.userValue;},formattedValue(event){const{formattedValue}=event.detail;elementData.formattedValue=formattedValue;if(formattedValue!==null&&formattedValue!==undefined&&event.target!==document.activeElement){event.target.value=formattedValue;}storage.setValue(id,{formattedValue});window.updateAngularFormValue(id,{formattedValue});},selRange(event){event.target.setSelectionRange(...event.detail.selRange);},charLimit:event=>{const{charLimit}=event.detail;const{target}=event;if(charLimit===0){target.removeAttribute("maxLength");return;}target.setAttribute("maxLength",charLimit);let value=elementData.userValue;if(!value||value.length<=charLimit){return;}value=value.slice(0,charLimit);target.value=elementData.userValue=value;storage.setValue(id,{value});window.updateAngularFormValue(id,{value});this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id,name:"Keystroke",value,willCommit:true,commitKey:1,selStart:target.selectionStart,selEnd:target.selectionEnd}});}};this._dispatchEventFromSandbox(actions,jsEvent);});element.addEventListener("keydown",event=>{elementData.commitKey=1;let commitKey=-1;if(event.key==="Escape"){commitKey=0;}else if(event.key==="Enter"&&!this.data.multiLine){commitKey=2;}else if(event.key==="Tab"){elementData.commitKey=3;}if(commitKey===-1){return;}const{value}=event.target;if(elementData.lastCommittedValue===value){return;}elementData.lastCommittedValue=value;elementData.userValue=value;this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id,name:"Keystroke",value,willCommit:true,commitKey,selStart:event.target.selectionStart,selEnd:event.target.selectionEnd}});});const _blurListener=blurListener;blurListener=null;element.addEventListener("blur",event=>{if(!elementData.focused){return;}if(!this.data.actions?.Blur){elementData.focused=false;}const{value}=event.target;elementData.userValue=value;if(elementData.lastCommittedValue!==value){this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id,name:"Keystroke",value,willCommit:true,commitKey:elementData.commitKey,selStart:event.target.selectionStart,selEnd:event.target.selectionEnd}});}_blurListener(event);});if(this.data.actions?.Keystroke){element.addEventListener("beforeinput",event=>{elementData.lastCommittedValue=null;const{data,target}=event;const{value,selectionStart,selectionEnd}=target;let selStart=selectionStart,selEnd=selectionEnd;switch(event.inputType){case"deleteWordBackward":{const match=value.substring(0,selectionStart).match(/\w*[^\w]*$/);if(match){selStart-=match[0].length;}break;}case"deleteWordForward":{const match=value.substring(selectionStart).match(/^[^\w]*\w*/);if(match){selEnd+=match[0].length;}break;}case"deleteContentBackward":if(selectionStart===selectionEnd){selStart-=1;}break;case"deleteContentForward":if(selectionStart===selectionEnd){selEnd+=1;}break;}event.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id,name:"Keystroke",value,change:data||"",willCommit:false,selStart,selEnd}});});}this._setEventListeners(element,elementData,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],event=>event.target.value);}if(blurListener){element.addEventListener("blur",blurListener);}if(this.data.comb){const fieldWidth=this.data.rect[2]-this.data.rect[0];const combWidth=fieldWidth/maxLen;element.classList.add("comb");element.style.letterSpacing=`calc(${combWidth}px * var(--scale-factor) - 1ch)`;}}else{element=document.createElement("div");element.textContent=this.data.fieldValue;element.style.verticalAlign="middle";element.style.display="table-cell";if(this.data.hasOwnCanvas){element.hidden=true;}}this._setTextStyle(element);this._setBackgroundColor(element);this._setDefaultPropertiesFromJS(element);this.container.append(element);return this.container;}}class SignatureWidgetAnnotationElement extends WidgetAnnotationElement{constructor(parameters){super(parameters,{isRenderable:!!parameters.data.hasOwnCanvas});}}class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement{constructor(parameters){super(parameters,{isRenderable:parameters.renderForms});}render(){const storage=this.annotationStorage;const data=this.data;const id=data.id;const angularData=window.getFormValueFromAngular(this.data.fieldName);const formValue=storage.getValue(id,{value:data.exportValue===data.fieldValue}).value;let angularValue=undefined;if(angularData.value){angularValue=angularData.value===true||angularData.value===data.exportValue;}let value=angularValue!==undefined?angularValue:formValue;let updateAngularValueNecessary=false;if(typeof value==="string"){value=value===data.exportValue;storage.setValue(id,{value});updateAngularValueNecessary=true;}else if(angularData?.value!==undefined&&angularData.value!==formValue){const isChecked=angularData.value===true||angularData.value===data.exportValue;value=isChecked?data.exportValue:undefined;storage.setValue(id,{value});}this.container.classList.add("buttonWidgetAnnotation","checkBox");const element=document.createElement("input");GetElementsByNameSet.add(element);element.setAttribute("data-element-id",id);element.disabled=data.readOnly;this._setRequired(element,this.data.required);element.type="checkbox";element.name=data.fieldName;if(value){element.setAttribute("checked",true);}element.setAttribute("exportValue",data.exportValue);element.tabIndex=DEFAULT_TAB_INDEX;element.addEventListener("change",event=>{const{name,checked}=event.target;for(const checkbox of this._getElementsByName(name,id)){const curChecked=checked&&checkbox.exportValue===data.exportValue;if(checkbox.domElement){checkbox.domElement.checked=curChecked;}storage.setValue(checkbox.id,{value:curChecked});window.updateAngularFormValue(id,{value:curChecked});}storage.setValue(id,{value:checked});window.updateAngularFormValue(id,{value:checked});});element.addEventListener("resetform",event=>{const defaultValue=data.defaultFieldValue||"Off";event.target.checked=defaultValue===data.exportValue;});window.registerAcroformField(id,element,value?data.exportValue:undefined,undefined,this.data.fieldValue);element.addEventListener("updateFromAngular",newvalue=>storage.setValue(id,{value:newvalue.detail}));if(updateAngularValueNecessary){window.updateAngularFormValue(id,{value});}if(this.enableScripting&&this.hasJSActions){element.addEventListener("updatefromsandbox",jsEvent=>{const actions={value(event){event.target.checked=event.detail.value!=="Off";storage.setValue(id,{value:event.target.checked});window.updateAngularFormValue(id,{value:event.target.value});}};this._dispatchEventFromSandbox(actions,jsEvent);});this._setEventListeners(element,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],event=>event.target.checked);}this._setBackgroundColor(element);this._setDefaultPropertiesFromJS(element);this.container.append(element);return this.container;}}class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement{constructor(parameters){super(parameters,{isRenderable:parameters.renderForms});}render(){this.container.classList.add("buttonWidgetAnnotation","radioButton");const storage=this.annotationStorage;const data=this.data;const id=data.id;const angularData=window.getFormValueFromAngular(this.data.fieldName);const defaultValue=data.fieldValue===data.buttonValue?data.buttonValue:undefined;const formValue=storage.getValue(id,{value:defaultValue}).value;let value=angularData.value??formValue;if(typeof value==="string"||angularData!==formValue){value=value===data.buttonValue;storage.setValue(id,{value});}else if(value){window.updateAngularFormValue(id,{value:data.buttonValue});}if(value){for(const radio of this._getElementsByName(data.fieldName,id)){storage.setValue(radio.id,{value:false});}}const element=document.createElement("input");GetElementsByNameSet.add(element);element.setAttribute("data-element-id",id);element.disabled=data.readOnly;this._setRequired(element,this.data.required);element.type="radio";element.name=data.fieldName;if(value){element.setAttribute("checked",true);}element.tabIndex=DEFAULT_TAB_INDEX;element.addEventListener("change",event=>{const{name,checked}=event.target;for(const radio of this._getElementsByName(name,id)){storage.setValue(radio.id,{value:false});window.updateAngularFormValue(radio.id,{value:false});}storage.setValue(id,{value:checked});window.updateAngularFormValue(id,{value:checked});});element.addEventListener("resetform",event=>{const defaultValue=data.defaultFieldValue;event.target.checked=defaultValue!==null&&defaultValue!==undefined&&defaultValue===data.buttonValue;});window.registerAcroformField(id,element,value?data.buttonValue:undefined,data.buttonValue,this.data.fieldValue);element.addEventListener("updateFromAngular",newvalue=>storage.setValue(id,{value:newvalue.detail}));if(this.enableScripting&&this.hasJSActions){const pdfButtonValue=data.buttonValue;element.addEventListener("updatefromsandbox",jsEvent=>{const actions={value:event=>{const checked=pdfButtonValue===event.detail.value;for(const radio of this._getElementsByName(event.target.name)){const curChecked=checked&&radio.id===id;if(radio.domElement){radio.domElement.checked=curChecked;}storage.setValue(radio.id,{value:curChecked});window.updateAngularFormValue(id,{value:curChecked});}}};this._dispatchEventFromSandbox(actions,jsEvent);});this._setEventListeners(element,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],event=>event.target.checked);}this._setBackgroundColor(element);this._setDefaultPropertiesFromJS(element);this.container.append(element);return this.container;}}class PushButtonWidgetAnnotationElement extends LinkAnnotationElement{constructor(parameters){super(parameters,{ignoreBorder:parameters.data.hasAppearance});}render(){const container=super.render();container.classList.add("buttonWidgetAnnotation","pushButton");const linkElement=container.lastChild;if(this.enableScripting&&this.hasJSActions&&linkElement){this._setDefaultPropertiesFromJS(linkElement);linkElement.addEventListener("updatefromsandbox",jsEvent=>{this._dispatchEventFromSandbox({},jsEvent);});}return container;}}class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement{constructor(parameters){super(parameters,{isRenderable:parameters.renderForms});}render(){this.container.classList.add("choiceWidgetAnnotation");const storage=this.annotationStorage;const id=this.data.id;const angularData=window.getFormValueFromAngular(this.data.fieldName);const formData=storage.getValue(id,{value:this.data.fieldValue});const storedData=angularData.value?angularData:formData;if(angularData!==formData){storage.setValue(id,{value:angularData.value});}const selectElement=document.createElement("select");GetElementsByNameSet.add(selectElement);selectElement.setAttribute("data-element-id",id);selectElement.disabled=this.data.readOnly;this._setRequired(selectElement,this.data.required);selectElement.name=this.data.fieldName;selectElement.tabIndex=DEFAULT_TAB_INDEX;let addAnEmptyEntry=this.data.combo&&this.data.options.length>0;if(!this.data.combo){selectElement.size=this.data.options.length;if(this.data.multiSelect){selectElement.multiple=true;}}selectElement.addEventListener("resetform",event=>{const defaultValue=this.data.defaultFieldValue;for(const option of selectElement.options){option.selected=option.value===defaultValue;}});for(const option of this.data.options){const optionElement=document.createElement("option");optionElement.textContent=option.displayValue;optionElement.value=option.exportValue;if(storedData.value.includes(option.exportValue)){optionElement.setAttribute("selected",true);addAnEmptyEntry=false;}selectElement.append(optionElement);}let removeEmptyEntry=null;if(addAnEmptyEntry){const noneOptionElement=document.createElement("option");noneOptionElement.value=" ";noneOptionElement.setAttribute("hidden",true);noneOptionElement.setAttribute("selected",true);selectElement.prepend(noneOptionElement);removeEmptyEntry=()=>{noneOptionElement.remove();selectElement.removeEventListener("input",removeEmptyEntry);removeEmptyEntry=null;};selectElement.addEventListener("input",removeEmptyEntry);}const getValue=isExport=>{const name=isExport?"value":"textContent";const{options,multiple}=selectElement;if(!multiple){return options.selectedIndex===-1?null:options[options.selectedIndex][name];}return Array.prototype.filter.call(options,option=>option.selected).map(option=>option[name]);};let selectedValues=getValue(false);const getItems=event=>{const options=event.target.options;return Array.prototype.map.call(options,option=>({displayValue:option.textContent,exportValue:option.value}));};window.registerAcroformField(id,selectElement,selectedValues,undefined,this.data.fieldValue);selectElement.addEventListener("updateFromAngular",newvalue=>storage.setValue(id,{value:newvalue.detail}));if(this.enableScripting&&this.hasJSActions){selectElement.addEventListener("updatefromsandbox",jsEvent=>{const actions={value(event){removeEmptyEntry?.();const value=event.detail.value;const values=new Set(Array.isArray(value)?value:[value]);for(const option of selectElement.options){option.selected=values.has(option.value);}storage.setValue(id,{value:getValue(true)});selectedValues=getValue(false);window.updateAngularFormValue(id,{value:selectedValues});},multipleSelection(event){selectElement.multiple=true;},remove(event){const options=selectElement.options;const index=event.detail.remove;options[index].selected=false;selectElement.remove(index);if(options.length>0){const i=Array.prototype.findIndex.call(options,option=>option.selected);if(i===-1){options[0].selected=true;}}storage.setValue(id,{value:getValue(true),items:getItems(event)});selectedValues=getValue(false);},clear(event){while(selectElement.length!==0){selectElement.remove(0);}storage.setValue(id,{value:null,items:[]});selectedValues=getValue(false);window.updateAngularFormValue(id,{value:selectedValues});},insert(event){const{index,displayValue,exportValue}=event.detail.insert;const selectChild=selectElement.children[index];const optionElement=document.createElement("option");optionElement.textContent=displayValue;optionElement.value=exportValue;if(selectChild){selectChild.before(optionElement);}else{selectElement.append(optionElement);}storage.setValue(id,{value:getValue(true),items:getItems(event)});selectedValues=getValue(false);window.updateAngularFormValue(id,{value:selectedValues});},items(event){const{items}=event.detail;while(selectElement.length!==0){selectElement.remove(0);}for(const item of items){const{displayValue,exportValue}=item;const optionElement=document.createElement("option");optionElement.textContent=displayValue;optionElement.value=exportValue;selectElement.append(optionElement);}if(selectElement.options.length>0){selectElement.options[0].selected=true;}storage.setValue(id,{value:getValue(true),items:getItems(event)});selectedValues=getValue(false);window.updateAngularFormValue(id,{value:selectedValues});},indices(event){const indices=new Set(event.detail.indices);for(const option of event.target.options){option.selected=indices.has(option.index);}storage.setValue(id,{value:getValue(true)});selectedValues=getValue(false);window.updateAngularFormValue(id,{value:selectedValues});},editable(event){event.target.disabled=!event.detail.editable;}};this._dispatchEventFromSandbox(actions,jsEvent);});selectElement.addEventListener("input",event=>{const exportValue=getValue(true);const change=getValue(false);storage.setValue(id,{value:exportValue});window.updateAngularFormValue(id,{value:exportValue});event.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id,name:"Keystroke",value:selectedValues,change,changeEx:exportValue,willCommit:false,commitKey:1,keyDown:false}});});this._setEventListeners(selectElement,null,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"],["input","Validate"]],event=>event.target.value);}else{selectElement.addEventListener("input",function(event){storage.setValue(id,{value:getValue(true)});window.updateAngularFormValue(id,{value:getValue(true)});});}if(this.data.combo){this._setTextStyle(selectElement);}else{}this._setBackgroundColor(selectElement);this._setDefaultPropertiesFromJS(selectElement);this.container.append(selectElement);return this.container;}}class PopupAnnotationElement extends AnnotationElement{constructor(parameters){const{data,elements}=parameters;super(parameters,{isRenderable:AnnotationElement._hasPopupData(data)});this.elements=elements;this.popup=null;}render(){this.container.classList.add("popupAnnotation");const popup=this.popup=new PopupElement({container:this.container,color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,contentsObj:this.data.contentsObj,richText:this.data.richText,rect:this.data.rect,parentRect:this.data.parentRect||null,parent:this.parent,elements:this.elements,open:this.data.open});const elementIds=[];for(const element of this.elements){element.popup=popup;element.container.ariaHasPopup="dialog";elementIds.push(element.data.id);element.addHighlightArea();}this.container.setAttribute("aria-controls",elementIds.map(id=>`${util.AnnotationPrefix}${id}`).join(","));return this.container;}}var _boundKeyDown=/*#__PURE__*/new WeakMap();var _boundHide=/*#__PURE__*/new WeakMap();var _boundShow=/*#__PURE__*/new WeakMap();var _boundToggle=/*#__PURE__*/new WeakMap();var _color=/*#__PURE__*/new WeakMap();var _container=/*#__PURE__*/new WeakMap();var _contentsObj=/*#__PURE__*/new WeakMap();var _dateObj=/*#__PURE__*/new WeakMap();var _elements=/*#__PURE__*/new WeakMap();var _parent=/*#__PURE__*/new WeakMap();var _parentRect=/*#__PURE__*/new WeakMap();var _pinned=/*#__PURE__*/new WeakMap();var _popup=/*#__PURE__*/new WeakMap();var _position=/*#__PURE__*/new WeakMap();var _rect=/*#__PURE__*/new WeakMap();var _richText=/*#__PURE__*/new WeakMap();var _titleObj=/*#__PURE__*/new WeakMap();var _updates2=/*#__PURE__*/new WeakMap();var _wasVisible=/*#__PURE__*/new WeakMap();var _PopupElement_brand=/*#__PURE__*/new WeakSet();class PopupElement{constructor(_ref2){let{container,color,elements,titleObj,modificationDate,contentsObj:_contentsObj2,richText:_richText2,parent,rect:_rect2,parentRect,open}=_ref2;_classPrivateMethodInitSpec(this,_PopupElement_brand);_classPrivateFieldInitSpec(this,_boundKeyDown,_assertClassBrand(_PopupElement_brand,this,_keyDown).bind(this));_classPrivateFieldInitSpec(this,_boundHide,_assertClassBrand(_PopupElement_brand,this,_hide).bind(this));_classPrivateFieldInitSpec(this,_boundShow,_assertClassBrand(_PopupElement_brand,this,_show).bind(this));_classPrivateFieldInitSpec(this,_boundToggle,_assertClassBrand(_PopupElement_brand,this,_toggle).bind(this));_classPrivateFieldInitSpec(this,_color,null);_classPrivateFieldInitSpec(this,_container,null);_classPrivateFieldInitSpec(this,_contentsObj,null);_classPrivateFieldInitSpec(this,_dateObj,null);_classPrivateFieldInitSpec(this,_elements,null);_classPrivateFieldInitSpec(this,_parent,null);_classPrivateFieldInitSpec(this,_parentRect,null);_classPrivateFieldInitSpec(this,_pinned,false);_classPrivateFieldInitSpec(this,_popup,null);_classPrivateFieldInitSpec(this,_position,null);_classPrivateFieldInitSpec(this,_rect,null);_classPrivateFieldInitSpec(this,_richText,null);_classPrivateFieldInitSpec(this,_titleObj,null);_classPrivateFieldInitSpec(this,_updates2,null);_classPrivateFieldInitSpec(this,_wasVisible,false);_classPrivateFieldSet(_container,this,container);_classPrivateFieldSet(_titleObj,this,titleObj);_classPrivateFieldSet(_contentsObj,this,_contentsObj2);_classPrivateFieldSet(_richText,this,_richText2);_classPrivateFieldSet(_parent,this,parent);_classPrivateFieldSet(_color,this,color);_classPrivateFieldSet(_rect,this,_rect2);_classPrivateFieldSet(_parentRect,this,parentRect);_classPrivateFieldSet(_elements,this,elements);_classPrivateFieldSet(_dateObj,this,display_utils.PDFDateString.toDateObject(modificationDate));this.trigger=elements.flatMap(e=>e.getElementsToTriggerPopup());for(const element of this.trigger){element.addEventListener("click",_classPrivateFieldGet(_boundToggle,this));element.addEventListener("mouseenter",_classPrivateFieldGet(_boundShow,this));element.addEventListener("mouseleave",_classPrivateFieldGet(_boundHide,this));element.classList.add("popupTriggerArea");}for(const element of elements){element.container?.addEventListener("keydown",_classPrivateFieldGet(_boundKeyDown,this));}_classPrivateFieldGet(_container,this).hidden=true;if(open){_assertClassBrand(_PopupElement_brand,this,_toggle).call(this);}}render(){if(_classPrivateFieldGet(_popup,this)){return;}const popup=_classPrivateFieldSet(_popup,this,document.createElement("div"));popup.className="popup";if(_classPrivateFieldGet(_color,this)){const baseColor=popup.style.outlineColor=util.Util.makeHexColor(..._classPrivateFieldGet(_color,this));if(CSS.supports("background-color","color-mix(in srgb, red 30%, white)")){popup.style.backgroundColor=`color-mix(in srgb, ${baseColor} 30%, white)`;}else{const BACKGROUND_ENLIGHT=0.7;popup.style.backgroundColor=util.Util.makeHexColor(..._classPrivateFieldGet(_color,this).map(c=>Math.floor(BACKGROUND_ENLIGHT*(255-c)+c)));}}const header=document.createElement("span");header.className="header";const title=document.createElement("h1");header.append(title);({dir:title.dir,str:title.textContent}=_classPrivateFieldGet(_titleObj,this));popup.append(header);if(_classPrivateFieldGet(_dateObj,this)){const modificationDate=document.createElement("span");modificationDate.classList.add("popupDate");modificationDate.setAttribute("data-l10n-id","pdfjs-annotation-date-time-string");modificationDate.setAttribute("data-l10n-args",JSON.stringify({dateObj:_classPrivateFieldGet(_dateObj,this).valueOf()}));header.append(modificationDate);}const html=_classPrivateGetter(_PopupElement_brand,this,_get_html);if(html){XfaLayer.render({xfaHtml:html,intent:"richText",div:popup});popup.lastChild.classList.add("richText","popupContent");}else{const contents=this._formatContents(_classPrivateFieldGet(_contentsObj,this));popup.append(contents);}_classPrivateFieldGet(_container,this).append(popup);}_formatContents(_ref3){let{str,dir}=_ref3;const p=document.createElement("p");p.classList.add("popupContent");p.dir=dir;const lines=str.split(/(?:\r\n?|\n)/);for(let i=0,ii=lines.length;i<ii;++i){const line=lines[i];p.append(document.createTextNode(line));if(i<ii-1){p.append(document.createElement("br"));}}return p;}updateEdited(_ref4){let{rect,popupContent}=_ref4;_classPrivateFieldGet(_updates2,this)||_classPrivateFieldSet(_updates2,this,{contentsObj:_classPrivateFieldGet(_contentsObj,this),richText:_classPrivateFieldGet(_richText,this)});if(rect){_classPrivateFieldSet(_position,this,null);}if(popupContent){_classPrivateFieldSet(_richText,this,_assertClassBrand(_PopupElement_brand,this,_makePopupContent).call(this,popupContent));_classPrivateFieldSet(_contentsObj,this,null);}_classPrivateFieldGet(_popup,this)?.remove();_classPrivateFieldSet(_popup,this,null);}resetEdited(){if(!_classPrivateFieldGet(_updates2,this)){return;}({contentsObj:_toSetter(_classPrivateFieldSet,[_contentsObj,this])._,richText:_toSetter(_classPrivateFieldSet,[_richText,this])._}=_classPrivateFieldGet(_updates2,this));_classPrivateFieldSet(_updates2,this,null);_classPrivateFieldGet(_popup,this)?.remove();_classPrivateFieldSet(_popup,this,null);_classPrivateFieldSet(_position,this,null);}forceHide(){_classPrivateFieldSet(_wasVisible,this,this.isVisible);if(!_classPrivateFieldGet(_wasVisible,this)){return;}_classPrivateFieldGet(_container,this).hidden=true;}maybeShow(){if(!_classPrivateFieldGet(_wasVisible,this)){return;}if(!_classPrivateFieldGet(_popup,this)){_assertClassBrand(_PopupElement_brand,this,_show).call(this);}_classPrivateFieldSet(_wasVisible,this,false);_classPrivateFieldGet(_container,this).hidden=false;}get isVisible(){return _classPrivateFieldGet(_container,this).hidden===false;}}function _get_html(_this){const richText=_classPrivateFieldGet(_richText,_this);const contentsObj=_classPrivateFieldGet(_contentsObj,_this);if(richText?.str&&(!contentsObj?.str||contentsObj.str===richText.str)){return _classPrivateFieldGet(_richText,_this).html||null;}return null;}function _get_fontSize(_this2){return _classPrivateGetter(_PopupElement_brand,_this2,_get_html)?.attributes?.style?.fontSize||0;}function _get_fontColor(_this3){return _classPrivateGetter(_PopupElement_brand,_this3,_get_html)?.attributes?.style?.color||null;}function _makePopupContent(text){const popupLines=[];const popupContent={str:text,html:{name:"div",attributes:{dir:"auto"},children:[{name:"p",children:popupLines}]}};const lineAttributes={style:{color:_classPrivateGetter(_PopupElement_brand,this,_get_fontColor),fontSize:_classPrivateGetter(_PopupElement_brand,this,_get_fontSize)?`calc(${_classPrivateGetter(_PopupElement_brand,this,_get_fontSize)}px * var(--scale-factor))`:""}};for(const line of text.split("\n")){popupLines.push({name:"span",value:line,attributes:lineAttributes});}return popupContent;}function _keyDown(event){if(event.altKey||event.shiftKey||event.ctrlKey||event.metaKey){return;}if(event.key==="Enter"||event.key==="Escape"&&_classPrivateFieldGet(_pinned,this)){_assertClassBrand(_PopupElement_brand,this,_toggle).call(this);}}function _setPosition(){if(_classPrivateFieldGet(_position,this)!==null){return;}const{page:{view},viewport:{rawDims:{pageWidth,pageHeight,pageX,pageY}}}=_classPrivateFieldGet(_parent,this);let useParentRect=!!_classPrivateFieldGet(_parentRect,this);let rect=useParentRect?_classPrivateFieldGet(_parentRect,this):_classPrivateFieldGet(_rect,this);for(const element of _classPrivateFieldGet(_elements,this)){if(!rect||util.Util.intersect(element.data.rect,rect)!==null){rect=element.data.rect;useParentRect=true;break;}}const normalizedRect=util.Util.normalizeRect([rect[0],view[3]-rect[1]+view[1],rect[2],view[3]-rect[3]+view[1]]);const HORIZONTAL_SPACE_AFTER_ANNOTATION=5;const parentWidth=useParentRect?rect[2]-rect[0]+HORIZONTAL_SPACE_AFTER_ANNOTATION:0;const popupLeft=normalizedRect[0]+parentWidth;const popupTop=normalizedRect[1];_classPrivateFieldSet(_position,this,[100*(popupLeft-pageX)/pageWidth,100*(popupTop-pageY)/pageHeight]);const{style}=_classPrivateFieldGet(_container,this);style.left=`${_classPrivateFieldGet(_position,this)[0]}%`;style.top=`${_classPrivateFieldGet(_position,this)[1]}%`;}function _toggle(){_classPrivateFieldSet(_pinned,this,!_classPrivateFieldGet(_pinned,this));if(_classPrivateFieldGet(_pinned,this)){_assertClassBrand(_PopupElement_brand,this,_show).call(this);_classPrivateFieldGet(_container,this).addEventListener("click",_classPrivateFieldGet(_boundToggle,this));_classPrivateFieldGet(_container,this).addEventListener("keydown",_classPrivateFieldGet(_boundKeyDown,this));}else{_assertClassBrand(_PopupElement_brand,this,_hide).call(this);_classPrivateFieldGet(_container,this).removeEventListener("click",_classPrivateFieldGet(_boundToggle,this));_classPrivateFieldGet(_container,this).removeEventListener("keydown",_classPrivateFieldGet(_boundKeyDown,this));}}function _show(){if(!_classPrivateFieldGet(_popup,this)){this.render();}if(!this.isVisible){_assertClassBrand(_PopupElement_brand,this,_setPosition).call(this);_classPrivateFieldGet(_container,this).hidden=false;_classPrivateFieldGet(_container,this).style.zIndex=parseInt(_classPrivateFieldGet(_container,this).style.zIndex)+1000;const page=_classPrivateFieldGet(_container,this).closest(".page");if(page){page.style.overflow="visible";}}else if(_classPrivateFieldGet(_pinned,this)){_classPrivateFieldGet(_container,this).classList.add("focused");}}function _hide(){_classPrivateFieldGet(_container,this).classList.remove("focused");if(_classPrivateFieldGet(_pinned,this)||!this.isVisible){return;}_classPrivateFieldGet(_container,this).hidden=true;_classPrivateFieldGet(_container,this).style.zIndex=parseInt(_classPrivateFieldGet(_container,this).style.zIndex)-1000;const page=_classPrivateFieldGet(_container,this).closest(".page");if(page){page.style.overflow="";}}class FreeTextAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true});this.textContent=parameters.data.textContent;this.textPosition=parameters.data.textPosition;this.annotationEditorType=util.AnnotationEditorType.FREETEXT;}render(){this.container.classList.add("freeTextAnnotation");if(this.textContent){const content=document.createElement("div");content.classList.add("annotationTextContent");content.setAttribute("role","comment");for(const line of this.textContent){const lineSpan=document.createElement("span");lineSpan.textContent=line;content.append(lineSpan);}this.container.append(content);}if(!this.data.popupRef&&this.hasPopupData){this._createPopup();}this._editOnDoubleClick();return this.container;}}var _line=/*#__PURE__*/new WeakMap();class LineAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true});_classPrivateFieldInitSpec(this,_line,null);}render(){this.container.classList.add("lineAnnotation");const data=this.data;const{width,height}=getRectDims(data.rect);const svg=this.svgFactory.create(width,height,true);const line=_classPrivateFieldSet(_line,this,this.svgFactory.createElement("svg:line"));line.setAttribute("x1",data.rect[2]-data.lineCoordinates[0]);line.setAttribute("y1",data.rect[3]-data.lineCoordinates[1]);line.setAttribute("x2",data.rect[2]-data.lineCoordinates[2]);line.setAttribute("y2",data.rect[3]-data.lineCoordinates[3]);line.setAttribute("stroke-width",data.borderStyle.width||1);line.setAttribute("stroke","transparent");line.setAttribute("fill","transparent");svg.append(line);this.container.append(svg);if(!data.popupRef&&this.hasPopupData){this._createPopup();}return this.container;}getElementsToTriggerPopup(){return _classPrivateFieldGet(_line,this);}addHighlightArea(){this.container.classList.add("highlightArea");}}var _square=/*#__PURE__*/new WeakMap();class SquareAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true});_classPrivateFieldInitSpec(this,_square,null);}render(){this.container.classList.add("squareAnnotation");const data=this.data;const{width,height}=getRectDims(data.rect);const svg=this.svgFactory.create(width,height,true);const borderWidth=data.borderStyle.width;const square=_classPrivateFieldSet(_square,this,this.svgFactory.createElement("svg:rect"));square.setAttribute("x",borderWidth/2);square.setAttribute("y",borderWidth/2);square.setAttribute("width",width-borderWidth);square.setAttribute("height",height-borderWidth);square.setAttribute("stroke-width",borderWidth||1);square.setAttribute("stroke","transparent");square.setAttribute("fill","transparent");svg.append(square);this.container.append(svg);if(!data.popupRef&&this.hasPopupData){this._createPopup();}return this.container;}getElementsToTriggerPopup(){return _classPrivateFieldGet(_square,this);}addHighlightArea(){this.container.classList.add("highlightArea");}}var _circle=/*#__PURE__*/new WeakMap();class CircleAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true});_classPrivateFieldInitSpec(this,_circle,null);}render(){this.container.classList.add("circleAnnotation");const data=this.data;const{width,height}=getRectDims(data.rect);const svg=this.svgFactory.create(width,height,true);const borderWidth=data.borderStyle.width;const circle=_classPrivateFieldSet(_circle,this,this.svgFactory.createElement("svg:ellipse"));circle.setAttribute("cx",width/2);circle.setAttribute("cy",height/2);circle.setAttribute("rx",width/2-borderWidth/2);circle.setAttribute("ry",height/2-borderWidth/2);circle.setAttribute("stroke-width",borderWidth||1);circle.setAttribute("stroke","transparent");circle.setAttribute("fill","transparent");svg.append(circle);this.container.append(svg);if(!data.popupRef&&this.hasPopupData){this._createPopup();}return this.container;}getElementsToTriggerPopup(){return _classPrivateFieldGet(_circle,this);}addHighlightArea(){this.container.classList.add("highlightArea");}}var _polyline=/*#__PURE__*/new WeakMap();class PolylineAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true});_classPrivateFieldInitSpec(this,_polyline,null);this.containerClassName="polylineAnnotation";this.svgElementName="svg:polyline";}render(){this.container.classList.add(this.containerClassName);const{data:{rect,vertices,borderStyle,popupRef}}=this;if(!vertices){return this.container;}const{width,height}=getRectDims(rect);const svg=this.svgFactory.create(width,height,true);let points=[];for(let i=0,ii=vertices.length;i<ii;i+=2){const x=vertices[i]-rect[0];const y=rect[3]-vertices[i+1];points.push(`${x},${y}`);}points=points.join(" ");const polyline=_classPrivateFieldSet(_polyline,this,this.svgFactory.createElement(this.svgElementName));polyline.setAttribute("points",points);polyline.setAttribute("stroke-width",borderStyle.width||1);polyline.setAttribute("stroke","transparent");polyline.setAttribute("fill","transparent");svg.append(polyline);this.container.append(svg);if(!popupRef&&this.hasPopupData){this._createPopup();}return this.container;}getElementsToTriggerPopup(){return _classPrivateFieldGet(_polyline,this);}addHighlightArea(){this.container.classList.add("highlightArea");}}class PolygonAnnotationElement extends PolylineAnnotationElement{constructor(parameters){super(parameters);this.containerClassName="polygonAnnotation";this.svgElementName="svg:polygon";}}class CaretAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true});}render(){this.container.classList.add("caretAnnotation");if(!this.data.popupRef&&this.hasPopupData){this._createPopup();}return this.container;}}var _polylinesGroupElement=/*#__PURE__*/new WeakMap();var _polylines=/*#__PURE__*/new WeakMap();var _InkAnnotationElement_brand=/*#__PURE__*/new WeakSet();class InkAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true});_classPrivateMethodInitSpec(this,_InkAnnotationElement_brand);_classPrivateFieldInitSpec(this,_polylinesGroupElement,null);_classPrivateFieldInitSpec(this,_polylines,[]);this.containerClassName="inkAnnotation";this.svgElementName="svg:polyline";this.annotationEditorType=this.data.it==="InkHighlight"?util.AnnotationEditorType.HIGHLIGHT:util.AnnotationEditorType.INK;}render(){this.container.classList.add(this.containerClassName);const{data:{rect,rotation,inkLists,borderStyle,popupRef}}=this;const{transform,width,height}=_assertClassBrand(_InkAnnotationElement_brand,this,_getTransform).call(this,rotation,rect);const svg=this.svgFactory.create(width,height,true);const g=_classPrivateFieldSet(_polylinesGroupElement,this,this.svgFactory.createElement("svg:g"));svg.append(g);g.setAttribute("stroke-width",borderStyle.width||1);g.setAttribute("stroke-linecap","round");g.setAttribute("stroke-linejoin","round");g.setAttribute("stroke-miterlimit",10);g.setAttribute("stroke","transparent");g.setAttribute("fill","transparent");g.setAttribute("transform",transform);for(let i=0,ii=inkLists.length;i<ii;i++){const polyline=this.svgFactory.createElement(this.svgElementName);_classPrivateFieldGet(_polylines,this).push(polyline);polyline.setAttribute("points",inkLists[i].join(","));g.append(polyline);}if(!popupRef&&this.hasPopupData){this._createPopup();}this.container.append(svg);this._editOnDoubleClick();return this.container;}updateEdited(params){super.updateEdited(params);const{thickness,points,rect}=params;const g=_classPrivateFieldGet(_polylinesGroupElement,this);if(thickness>=0){g.setAttribute("stroke-width",thickness||1);}if(points){for(let i=0,ii=_classPrivateFieldGet(_polylines,this).length;i<ii;i++){_classPrivateFieldGet(_polylines,this)[i].setAttribute("points",points[i].join(","));}}if(rect){const{transform,width,height}=_assertClassBrand(_InkAnnotationElement_brand,this,_getTransform).call(this,this.data.rotation,rect);const root=g.parentElement;root.setAttribute("viewBox",`0 0 ${width} ${height}`);g.setAttribute("transform",transform);}}getElementsToTriggerPopup(){return _classPrivateFieldGet(_polylines,this);}addHighlightArea(){this.container.classList.add("highlightArea");}}function _getTransform(rotation,rect){switch(rotation){case 90:return{transform:`rotate(90) translate(${-rect[0]},${rect[1]}) scale(1,-1)`,width:rect[3]-rect[1],height:rect[2]-rect[0]};case 180:return{transform:`rotate(180) translate(${-rect[2]},${rect[1]}) scale(1,-1)`,width:rect[2]-rect[0],height:rect[3]-rect[1]};case 270:return{transform:`rotate(270) translate(${-rect[2]},${rect[3]}) scale(1,-1)`,width:rect[3]-rect[1],height:rect[2]-rect[0]};default:return{transform:`translate(${-rect[0]},${rect[3]}) scale(1,-1)`,width:rect[2]-rect[0],height:rect[3]-rect[1]};}}class HighlightAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true,createQuadrilaterals:true});this.annotationEditorType=util.AnnotationEditorType.HIGHLIGHT;}render(){if(!this.data.popupRef&&this.hasPopupData){this._createPopup();}this.container.classList.add("highlightAnnotation");this._editOnDoubleClick();return this.container;}}class UnderlineAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true,createQuadrilaterals:true});}render(){if(!this.data.popupRef&&this.hasPopupData){this._createPopup();}this.container.classList.add("underlineAnnotation");return this.container;}}class SquigglyAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true,createQuadrilaterals:true});}render(){if(!this.data.popupRef&&this.hasPopupData){this._createPopup();}this.container.classList.add("squigglyAnnotation");return this.container;}}class StrikeOutAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true,createQuadrilaterals:true});}render(){if(!this.data.popupRef&&this.hasPopupData){this._createPopup();}this.container.classList.add("strikeoutAnnotation");return this.container;}}class StampAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true,ignoreBorder:true});this.annotationEditorType=util.AnnotationEditorType.STAMP;}render(){this.container.classList.add("stampAnnotation");this.container.setAttribute("role","img");if(!this.data.popupRef&&this.hasPopupData){this._createPopup();}this._editOnDoubleClick();return this.container;}}var _trigger=/*#__PURE__*/new WeakMap();var _FileAttachmentAnnotationElement_brand=/*#__PURE__*/new WeakSet();class FileAttachmentAnnotationElement extends AnnotationElement{constructor(parameters){super(parameters,{isRenderable:true});_classPrivateMethodInitSpec(this,_FileAttachmentAnnotationElement_brand);_classPrivateFieldInitSpec(this,_trigger,null);const{file}=this.data;this.filename=file.filename;this.content=file.content;this.linkService.eventBus?.dispatch("fileattachmentannotation",{source:this,...file});}render(){this.container.classList.add("fileAttachmentAnnotation");const{container,data}=this;let trigger;if(data.hasAppearance||data.fillAlpha===0){trigger=document.createElement("div");}else{trigger=document.createElement("img");trigger.src=`${this.imageResourcesPath}annotation-${/paperclip/i.test(data.name)?"paperclip":"pushpin"}.svg`;if(data.fillAlpha&&data.fillAlpha<1){trigger.style=`filter: opacity(${Math.round(data.fillAlpha*100)}%);`;}}trigger.addEventListener("dblclick",_assertClassBrand(_FileAttachmentAnnotationElement_brand,this,_download).bind(this));_classPrivateFieldSet(_trigger,this,trigger);const{isMac}=util.FeatureTest.platform;container.addEventListener("keydown",evt=>{if(evt.key==="Enter"&&(isMac?evt.metaKey:evt.ctrlKey)){_assertClassBrand(_FileAttachmentAnnotationElement_brand,this,_download).call(this);}});if(!data.popupRef&&this.hasPopupData){this._createPopup();}else{trigger.classList.add("popupTriggerArea");}container.append(trigger);return container;}getElementsToTriggerPopup(){return _classPrivateFieldGet(_trigger,this);}addHighlightArea(){this.container.classList.add("highlightArea");}}function _download(){this.downloadManager?.openOrDownloadData(this.content,this.filename);}var _accessibilityManager=/*#__PURE__*/new WeakMap();var _annotationCanvasMap=/*#__PURE__*/new WeakMap();var _editableAnnotations=/*#__PURE__*/new WeakMap();var _structTreeLayer=/*#__PURE__*/new WeakMap();var _AnnotationLayer_brand=/*#__PURE__*/new WeakSet();class AnnotationLayer{constructor(_ref5){let{div,accessibilityManager,annotationCanvasMap,annotationEditorUIManager,page,viewport,structTreeLayer}=_ref5;_classPrivateMethodInitSpec(this,_AnnotationLayer_brand);_classPrivateFieldInitSpec(this,_accessibilityManager,null);_classPrivateFieldInitSpec(this,_annotationCanvasMap,null);_classPrivateFieldInitSpec(this,_editableAnnotations,new Map());_classPrivateFieldInitSpec(this,_structTreeLayer,null);this.div=div;_classPrivateFieldSet(_accessibilityManager,this,accessibilityManager);_classPrivateFieldSet(_annotationCanvasMap,this,annotationCanvasMap);_classPrivateFieldSet(_structTreeLayer,this,structTreeLayer||null);this.page=page;this.viewport=viewport;this.zIndex=0;this._annotationEditorUIManager=annotationEditorUIManager;}hasEditableAnnotations(){return _classPrivateFieldGet(_editableAnnotations,this).size>0;}async render(params){const{annotations}=params;const layer=this.div;(0,display_utils.setLayerDimensions)(layer,this.viewport);const popupToElements=new Map();const elementParams={data:null,layer,linkService:params.linkService,downloadManager:params.downloadManager,imageResourcesPath:params.imageResourcesPath||"",renderForms:params.renderForms!==false,svgFactory:new DOMSVGFactory(),annotationStorage:params.annotationStorage||new annotation_storage.AnnotationStorage(),enableScripting:params.enableScripting===true,hasJSActions:params.hasJSActions,fieldObjects:params.fieldObjects,parent:this,elements:null};for(const data of annotations){if(data.noHTML){continue;}const isPopupAnnotation=data.annotationType===util.AnnotationType.POPUP;if(!isPopupAnnotation){const{width,height}=getRectDims(data.rect);if(width<=0||height<=0){continue;}}else{const elements=popupToElements.get(data.id);if(!elements){continue;}elementParams.elements=elements;}elementParams.data=data;const element=AnnotationElementFactory.create(elementParams);if(!element.isRenderable){continue;}if(!isPopupAnnotation&&data.popupRef){const elements=popupToElements.get(data.popupRef);if(!elements){popupToElements.set(data.popupRef,[element]);}else{elements.push(element);}}const rendered=element.render();if(data.hidden){rendered.style.visibility="hidden";}await _assertClassBrand(_AnnotationLayer_brand,this,_appendElement).call(this,rendered,data.id);if(element._isEditable){_classPrivateFieldGet(_editableAnnotations,this).set(element.data.id,element);this._annotationEditorUIManager?.renderAnnotationElement(element);}}_assertClassBrand(_AnnotationLayer_brand,this,_setAnnotationCanvasMap).call(this);}update(_ref6){let{viewport}=_ref6;const layer=this.div;this.viewport=viewport;(0,display_utils.setLayerDimensions)(layer,{rotation:viewport.rotation});_assertClassBrand(_AnnotationLayer_brand,this,_setAnnotationCanvasMap).call(this);layer.hidden=false;}getEditableAnnotations(){return Array.from(_classPrivateFieldGet(_editableAnnotations,this).values());}getEditableAnnotation(id){return _classPrivateFieldGet(_editableAnnotations,this).get(id);}}async function _appendElement(element,id){const contentElement=element.firstChild||element;const annotationId=contentElement.id=`${util.AnnotationPrefix}${id}`;const ariaAttributes=await _classPrivateFieldGet(_structTreeLayer,this)?.getAriaAttributes(annotationId);if(ariaAttributes){for(const[key,value]of ariaAttributes){contentElement.setAttribute(key,value);}}this.div.append(element);_classPrivateFieldGet(_accessibilityManager,this)?.moveElementInDOM(this.div,element,contentElement,false);}function _setAnnotationCanvasMap(){if(!_classPrivateFieldGet(_annotationCanvasMap,this)){return;}const layer=this.div;for(const[id,canvas]of _classPrivateFieldGet(_annotationCanvasMap,this)){const element=layer.querySelector(`[data-annotation-id="${id}"]`);if(!element){continue;}canvas.className="annotationContent";const{firstChild}=element;if(!firstChild){element.append(canvas);}else if(firstChild.nodeName==="CANVAS"){firstChild.replaceWith(canvas);}else if(!firstChild.classList.contains("annotationContent")){firstChild.before(canvas);}else{firstChild.after(canvas);}}_classPrivateFieldGet(_annotationCanvasMap,this).clear();}
;// ./src/display/editor/freetext.js
var _FreeTextEditor;function freetext_classPrivateMethodInitSpec(e,a){freetext_checkPrivateRedeclaration(e,a),a.add(e);}function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function _toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function freetext_classPrivateFieldInitSpec(e,t,a){freetext_checkPrivateRedeclaration(e,t),t.set(e,a);}function freetext_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function freetext_classPrivateFieldGet(s,a){return s.get(freetext_assertClassBrand(s,a));}function freetext_classPrivateFieldSet(s,a,r){return s.set(freetext_assertClassBrand(s,a),r),r;}function freetext_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const EOL_PATTERN=/\r\n?|\n/g;var freetext_color=/*#__PURE__*/new WeakMap();var _content=/*#__PURE__*/new WeakMap();var _editorDivId=/*#__PURE__*/new WeakMap();var _editModeAC=/*#__PURE__*/new WeakMap();var _fontSize=/*#__PURE__*/new WeakMap();var _FreeTextEditor_brand=/*#__PURE__*/new WeakSet();class FreeTextEditor extends editor_editor.AnnotationEditor{static get _keyboardManager(){const proto=FreeTextEditor.prototype;const arrowChecker=self=>self.isEmpty();const small=tools.AnnotationEditorUIManager.TRANSLATE_SMALL;const big=tools.AnnotationEditorUIManager.TRANSLATE_BIG;return (0,util.shadow)(this,"_keyboardManager",new tools.KeyboardManager([[["ctrl+s","mac+meta+s","ctrl+p","mac+meta+p"],proto.commitOrRemove,{bubbles:true}],[["ctrl+Enter","mac+meta+Enter","Escape","mac+Escape"],proto.commitOrRemove],[["ArrowLeft","mac+ArrowLeft"],proto._translateEmpty,{args:[-small,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],proto._translateEmpty,{args:[-big,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],proto._translateEmpty,{args:[small,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],proto._translateEmpty,{args:[big,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],proto._translateEmpty,{args:[0,-small],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],proto._translateEmpty,{args:[0,-big],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],proto._translateEmpty,{args:[0,small],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],proto._translateEmpty,{args:[0,big],checker:arrowChecker}]]));}constructor(params){super({...params,name:"freeTextEditor"});freetext_classPrivateMethodInitSpec(this,_FreeTextEditor_brand);freetext_classPrivateFieldInitSpec(this,freetext_color,void 0);freetext_classPrivateFieldInitSpec(this,_content,"");freetext_classPrivateFieldInitSpec(this,_editorDivId,`${this.id}-editor`);freetext_classPrivateFieldInitSpec(this,_editModeAC,null);freetext_classPrivateFieldInitSpec(this,_fontSize,void 0);freetext_classPrivateFieldSet(freetext_color,this,params.color||FreeTextEditor._defaultColor||editor_editor.AnnotationEditor._defaultLineColor);freetext_classPrivateFieldSet(_fontSize,this,params.fontSize||FreeTextEditor._defaultFontSize);}static initialize(l10n,uiManager){editor_editor.AnnotationEditor.initialize(l10n,uiManager);const style=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(style.getPropertyValue("--freetext-padding"));}static updateDefaultParams(type,value){switch(type){case util.AnnotationEditorParamsType.FREETEXT_SIZE:FreeTextEditor._defaultFontSize=value;break;case util.AnnotationEditorParamsType.FREETEXT_COLOR:FreeTextEditor._defaultColor=value;break;}}updateParams(type,value){switch(type){case util.AnnotationEditorParamsType.FREETEXT_SIZE:freetext_assertClassBrand(_FreeTextEditor_brand,this,_updateFontSize).call(this,value);break;case util.AnnotationEditorParamsType.FREETEXT_COLOR:freetext_assertClassBrand(_FreeTextEditor_brand,this,_updateColor).call(this,value);break;}}static get defaultPropertiesToUpdate(){return[[util.AnnotationEditorParamsType.FREETEXT_SIZE,FreeTextEditor._defaultFontSize],[util.AnnotationEditorParamsType.FREETEXT_COLOR,FreeTextEditor._defaultColor||editor_editor.AnnotationEditor._defaultLineColor]];}get propertiesToUpdate(){return[[util.AnnotationEditorParamsType.FREETEXT_SIZE,freetext_classPrivateFieldGet(_fontSize,this)],[util.AnnotationEditorParamsType.FREETEXT_COLOR,freetext_classPrivateFieldGet(freetext_color,this)]];}_translateEmpty(x,y){this._uiManager.translateSelectedEditors(x,y,true);}getInitialTranslation(){const scale=this.parentScale;return[-FreeTextEditor._internalPadding*scale,-(FreeTextEditor._internalPadding+freetext_classPrivateFieldGet(_fontSize,this))*scale];}rebuild(){if(!this.parent){return;}super.rebuild();if(this.div===null){return;}if(!this.isAttachedToDOM){this.parent.add(this);}}enableEditMode(){if(this.isInEditMode()){return;}this.parent.setEditingState(false);this.parent.updateToolbar(util.AnnotationEditorType.FREETEXT);super.enableEditMode();this.overlayDiv.classList.remove("enabled");this.editorDiv.contentEditable=true;this._isDraggable=false;this.div.removeAttribute("aria-activedescendant");freetext_classPrivateFieldSet(_editModeAC,this,new AbortController());const signal=this._uiManager.combinedSignal(freetext_classPrivateFieldGet(_editModeAC,this));this.editorDiv.addEventListener("keydown",this.editorDivKeydown.bind(this),{signal});this.editorDiv.addEventListener("focus",this.editorDivFocus.bind(this),{signal});this.editorDiv.addEventListener("blur",this.editorDivBlur.bind(this),{signal});this.editorDiv.addEventListener("input",this.editorDivInput.bind(this),{signal});this.editorDiv.addEventListener("paste",this.editorDivPaste.bind(this),{signal});}disableEditMode(){if(!this.isInEditMode()){return;}this.parent.setEditingState(true);super.disableEditMode();this.overlayDiv.classList.add("enabled");this.editorDiv.contentEditable=false;this.div.setAttribute("aria-activedescendant",freetext_classPrivateFieldGet(_editorDivId,this));this._isDraggable=true;freetext_classPrivateFieldGet(_editModeAC,this)?.abort();freetext_classPrivateFieldSet(_editModeAC,this,null);this.div.focus({preventScroll:true});this.isEditing=false;this.parent.div.classList.add("freetextEditing");}focusin(event){if(!this._focusEventsAllowed){return;}super.focusin(event);if(event.target!==this.editorDiv){this.editorDiv.focus();}}onceAdded(focus){if(this.width){return;}this.enableEditMode();if(focus){this.editorDiv.focus();}if(this._initialOptions?.isCentered){this.center();}this._initialOptions=null;}isEmpty(){return!this.editorDiv||this.editorDiv.innerText.trim()==="";}remove(){this.isEditing=false;if(this.parent){this.parent.setEditingState(true);this.parent.div.classList.add("freetextEditing");}super.remove();}commit(){if(!this.isInEditMode()){return;}super.commit();this.disableEditMode();const savedText=freetext_classPrivateFieldGet(_content,this);const newText=freetext_classPrivateFieldSet(_content,this,freetext_assertClassBrand(_FreeTextEditor_brand,this,_extractText).call(this).trimEnd());if(savedText===newText){return;}const setText=text=>{freetext_classPrivateFieldSet(_content,this,text);if(!text){this.remove();return;}freetext_assertClassBrand(_FreeTextEditor_brand,this,_setContent).call(this);this._uiManager.rebuild(this);freetext_assertClassBrand(_FreeTextEditor_brand,this,_setEditorDimensions).call(this);};this.addCommands({cmd:()=>{setText(newText);},undo:()=>{setText(savedText);},mustExec:false});freetext_assertClassBrand(_FreeTextEditor_brand,this,_setEditorDimensions).call(this);this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"commit",page:this.pageIndex+1,value:newText,previousValue:savedText});}shouldGetKeyboardEvents(){return this.isInEditMode();}enterInEditMode(){this.enableEditMode();this.editorDiv.focus();}dblclick(event){this.enterInEditMode();}keydown(event){if(event.target===this.div&&event.key==="Enter"){this.enterInEditMode();event.preventDefault();}}editorDivKeydown(event){FreeTextEditor._keyboardManager.exec(this,event);}editorDivFocus(event){this.isEditing=true;}editorDivBlur(event){this.isEditing=false;}editorDivInput(event){this.parent.div.classList.toggle("freetextEditing",this.isEmpty());}disableEditing(){this.editorDiv.setAttribute("role","comment");this.editorDiv.removeAttribute("aria-multiline");}enableEditing(){this.editorDiv.setAttribute("role","textbox");this.editorDiv.setAttribute("aria-multiline",true);}render(){if(this.div){return this.div;}let baseX,baseY;if(this.width){baseX=this.x;baseY=this.y;}super.render();this.editorDiv=document.createElement("div");this.editorDiv.className="internal";this.editorDiv.setAttribute("id",freetext_classPrivateFieldGet(_editorDivId,this));this.editorDiv.setAttribute("data-l10n-id","pdfjs-free-text2");this.editorDiv.setAttribute("data-l10n-attrs","default-content");this.enableEditing();this.editorDiv.contentEditable=true;const{style}=this.editorDiv;style.fontSize=`calc(${freetext_classPrivateFieldGet(_fontSize,this)}px * var(--scale-factor))`;style.color=freetext_classPrivateFieldGet(freetext_color,this);this.div.append(this.editorDiv);this.overlayDiv=document.createElement("div");this.overlayDiv.classList.add("overlay","enabled");this.div.append(this.overlayDiv);(0,tools.bindEvents)(this,this.div,["dblclick","keydown"]);if(this.width){const[parentWidth,parentHeight]=this.parentDimensions;if(this.annotationElementId){const{position}=this._initialData;let[tx,ty]=this.getInitialTranslation();[tx,ty]=this.pageTranslationToScreen(tx,ty);const[pageWidth,pageHeight]=this.pageDimensions;const[pageX,pageY]=this.pageTranslation;let posX,posY;switch(this.rotation){case 0:posX=baseX+(position[0]-pageX)/pageWidth;posY=baseY+this.height-(position[1]-pageY)/pageHeight;break;case 90:posX=baseX+(position[0]-pageX)/pageWidth;posY=baseY-(position[1]-pageY)/pageHeight;[tx,ty]=[ty,-tx];break;case 180:posX=baseX-this.width+(position[0]-pageX)/pageWidth;posY=baseY-(position[1]-pageY)/pageHeight;[tx,ty]=[-tx,-ty];break;case 270:posX=baseX+(position[0]-pageX-this.height*pageHeight)/pageWidth;posY=baseY+(position[1]-pageY-this.width*pageWidth)/pageHeight;[tx,ty]=[-ty,tx];break;}this.setAt(posX*parentWidth,posY*parentHeight,tx,ty);}else{this.setAt(baseX*parentWidth,baseY*parentHeight,this.width*parentWidth,this.height*parentHeight);}freetext_assertClassBrand(_FreeTextEditor_brand,this,_setContent).call(this);this._isDraggable=true;this.editorDiv.contentEditable=false;}else{this._isDraggable=false;this.editorDiv.contentEditable=true;}return this.div;}editorDivPaste(event){const clipboardData=event.clipboardData||window.clipboardData;const{types}=clipboardData;if(types.length===1&&types[0]==="text/plain"){return;}event.preventDefault();const paste=_deserializeContent.call(FreeTextEditor,clipboardData.getData("text")||"").replaceAll(EOL_PATTERN,"\n");if(!paste){return;}const selection=window.getSelection();if(!selection.rangeCount){return;}this.editorDiv.normalize();selection.deleteFromDocument();const range=selection.getRangeAt(0);if(!paste.includes("\n")){range.insertNode(document.createTextNode(paste));this.editorDiv.normalize();selection.collapseToStart();return;}const{startContainer,startOffset}=range;const bufferBefore=[];const bufferAfter=[];if(startContainer.nodeType===Node.TEXT_NODE){const parent=startContainer.parentElement;bufferAfter.push(startContainer.nodeValue.slice(startOffset).replaceAll(EOL_PATTERN,""));if(parent!==this.editorDiv){let buffer=bufferBefore;for(const child of this.editorDiv.childNodes){if(child===parent){buffer=bufferAfter;continue;}buffer.push(_getNodeContent.call(FreeTextEditor,child));}}bufferBefore.push(startContainer.nodeValue.slice(0,startOffset).replaceAll(EOL_PATTERN,""));}else if(startContainer===this.editorDiv){let buffer=bufferBefore;let i=0;for(const child of this.editorDiv.childNodes){if(i++===startOffset){buffer=bufferAfter;}buffer.push(_getNodeContent.call(FreeTextEditor,child));}}freetext_classPrivateFieldSet(_content,this,`${bufferBefore.join("\n")}${paste}${bufferAfter.join("\n")}`);freetext_assertClassBrand(_FreeTextEditor_brand,this,_setContent).call(this);const newRange=new Range();let beforeLength=bufferBefore.reduce((acc,line)=>acc+line.length,0);for(const{firstChild}of this.editorDiv.childNodes){if(firstChild.nodeType===Node.TEXT_NODE){const length=firstChild.nodeValue.length;if(beforeLength<=length){newRange.setStart(firstChild,beforeLength);newRange.setEnd(firstChild,beforeLength);break;}beforeLength-=length;}}selection.removeAllRanges();selection.addRange(newRange);}get contentDiv(){return this.editorDiv;}static async deserialize(data,parent,uiManager){let initialData=null;if(data instanceof FreeTextAnnotationElement){const{data:{defaultAppearanceData:{fontSize,fontColor},rect,rotation,id,popupRef},textContent,textPosition,parent:{page:{pageNumber}}}=data;if(!textContent||textContent.length===0){return null;}initialData=data={annotationType:util.AnnotationEditorType.FREETEXT,color:Array.from(fontColor),fontSize,value:textContent.join("\n"),position:textPosition,pageIndex:pageNumber-1,rect:rect.slice(0),rotation,id,deleted:false,popupRef};}const editor=await super.deserialize(data,parent,uiManager);freetext_classPrivateFieldSet(_fontSize,editor,data.fontSize);freetext_classPrivateFieldSet(freetext_color,editor,util.Util.makeHexColor(...data.color));freetext_classPrivateFieldSet(_content,editor,_deserializeContent.call(FreeTextEditor,data.value));editor.annotationElementId=data.id||null;editor._initialData=initialData;return editor;}serialize(){let isForCopying=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(this.isEmpty()){return null;}if(this.deleted){return this.serializeDeleted();}const padding=FreeTextEditor._internalPadding*this.parentScale;const rect=this.getRect(padding,padding);const color=editor_editor.AnnotationEditor._colorManager.convert(this.isAttachedToDOM?getComputedStyle(this.editorDiv).color:freetext_classPrivateFieldGet(freetext_color,this));const serialized={annotationType:util.AnnotationEditorType.FREETEXT,color,fontSize:freetext_classPrivateFieldGet(_fontSize,this),value:freetext_assertClassBrand(_FreeTextEditor_brand,this,_serializeContent).call(this),pageIndex:this.pageIndex,rect,rotation:this.rotation,structTreeParentId:this._structTreeParentId};if(isForCopying){return serialized;}if(this.annotationElementId&&!freetext_assertClassBrand(_FreeTextEditor_brand,this,_hasElementChanged).call(this,serialized)){return null;}serialized.id=this.annotationElementId;return serialized;}renderAnnotationElement(annotation){const content=super.renderAnnotationElement(annotation);if(this.deleted){return content;}const{style}=content;style.fontSize=`calc(${freetext_classPrivateFieldGet(_fontSize,this)}px * var(--scale-factor))`;style.color=freetext_classPrivateFieldGet(freetext_color,this);content.replaceChildren();for(const line of freetext_classPrivateFieldGet(_content,this).split("\n")){const div=document.createElement("div");div.append(line?document.createTextNode(line):document.createElement("br"));content.append(div);}const padding=FreeTextEditor._internalPadding*this.parentScale;annotation.updateEdited({rect:this.getRect(padding,padding),popupContent:freetext_classPrivateFieldGet(_content,this)});return content;}resetAnnotationElement(annotation){super.resetAnnotationElement(annotation);annotation.resetEdited();}}_FreeTextEditor=FreeTextEditor;function _updateFontSize(fontSize){const setFontsize=size=>{this.editorDiv.style.fontSize=`calc(${size}px * var(--scale-factor))`;this.translate(0,-(size-freetext_classPrivateFieldGet(_fontSize,this))*this.parentScale);freetext_classPrivateFieldSet(_fontSize,this,size);freetext_assertClassBrand(_FreeTextEditor_brand,this,_setEditorDimensions).call(this);};const savedFontsize=freetext_classPrivateFieldGet(_fontSize,this);this.addCommands({cmd:setFontsize.bind(this,fontSize),undo:setFontsize.bind(this,savedFontsize),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:true,type:util.AnnotationEditorParamsType.FREETEXT_SIZE,overwriteIfSameType:true,keepUndo:true});this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"fontSizeChanged",page:this.pageIndex+1,editorType:this.constructor.name,value:fontSize,previousValue:freetext_classPrivateFieldGet(_fontSize,this)});}function _updateColor(color){const setColor=col=>{freetext_classPrivateFieldSet(freetext_color,this,this.editorDiv.style.color=col);};const savedColor=freetext_classPrivateFieldGet(freetext_color,this);this.addCommands({cmd:setColor.bind(this,color),undo:setColor.bind(this,savedColor),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:true,type:util.AnnotationEditorParamsType.FREETEXT_COLOR,overwriteIfSameType:true,keepUndo:true});this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"colorChanged",page:this.pageIndex+1,editorType:this.constructor.name,value:color,previousValue:freetext_classPrivateFieldGet(freetext_color,this)});}function _extractText(){const buffer=[];this.editorDiv.normalize();let prevChild=null;for(const child of this.editorDiv.childNodes){if(prevChild?.nodeType===Node.TEXT_NODE&&child.nodeName==="BR"){continue;}buffer.push(_getNodeContent.call(_FreeTextEditor,child));prevChild=child;}return buffer.join("\n");}function _setEditorDimensions(){const[parentWidth,parentHeight]=this.parentDimensions;let rect;if(this.isAttachedToDOM){rect=this.div.getBoundingClientRect();}else{const{currentLayer,div}=this;const savedDisplay=div.style.display;const savedVisibility=div.classList.contains("hidden");div.classList.remove("hidden");div.style.display="hidden";currentLayer.div.append(this.div);rect=div.getBoundingClientRect();div.remove();div.style.display=savedDisplay;div.classList.toggle("hidden",savedVisibility);}if(this.rotation%180===this.parentRotation%180){this.width=rect.width/parentWidth;this.height=rect.height/parentHeight;}else{this.width=rect.height/parentWidth;this.height=rect.width/parentHeight;}this.fixAndSetPosition();}function _getNodeContent(node){return(node.nodeType===Node.TEXT_NODE?node.nodeValue:node.innerText).replaceAll(EOL_PATTERN,"");}function _setContent(){this.editorDiv.replaceChildren();if(!freetext_classPrivateFieldGet(_content,this)){return;}for(const line of freetext_classPrivateFieldGet(_content,this).split("\n")){const div=document.createElement("div");div.append(line?document.createTextNode(line):document.createElement("br"));this.editorDiv.append(div);}}function _serializeContent(){return freetext_classPrivateFieldGet(_content,this).replaceAll("\xa0"," ");}function _deserializeContent(content){return content.replaceAll(" ","\xa0");}function _hasElementChanged(serialized){const{value,fontSize,color,pageIndex}=this._initialData;return this._hasBeenMoved||serialized.value!==value||serialized.fontSize!==fontSize||serialized.color.some((c,i)=>c!==color[i])||serialized.pageIndex!==pageIndex;}_defineProperty(FreeTextEditor,"_freeTextDefaultContent","");_defineProperty(FreeTextEditor,"_internalPadding",0);_defineProperty(FreeTextEditor,"_defaultColor",null);_defineProperty(FreeTextEditor,"_defaultFontSize",10);_defineProperty(FreeTextEditor,"_type","freetext");_defineProperty(FreeTextEditor,"_editorType",util.AnnotationEditorType.FREETEXT);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.detached.js
var es_array_buffer_detached = __webpack_require__(6573);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer.js
var es_array_buffer_transfer = __webpack_require__(8100);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer-to-fixed-length.js
var es_array_buffer_transfer_to_fixed_length = __webpack_require__(7936);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.at.js
var es_typed_array_at = __webpack_require__(8140);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.fill.js
var es_typed_array_fill = __webpack_require__(5044);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.find-last.js
var es_typed_array_find_last = __webpack_require__(1903);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.find-last-index.js
var es_typed_array_find_last_index = __webpack_require__(1134);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.set.js
var es_typed_array_set = __webpack_require__(8845);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.sort.js
var es_typed_array_sort = __webpack_require__(373);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-reversed.js
var es_typed_array_to_reversed = __webpack_require__(7467);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-sorted.js
var es_typed_array_to_sorted = __webpack_require__(4732);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.with.js
var es_typed_array_with = __webpack_require__(9577);
;// ./src/display/editor/drawers/outline.js
function outline_defineProperty(e,r,t){return(r=outline_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function outline_toPropertyKey(t){var i=outline_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function outline_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}class Outline{toSVGPath(){(0,util.unreachable)("Abstract method `toSVGPath` must be implemented.");}get box(){(0,util.unreachable)("Abstract getter `box` must be implemented.");}serialize(_bbox,_rotation){(0,util.unreachable)("Abstract method `serialize` must be implemented.");}static _rescale(src,tx,ty,sx,sy,dest){dest||=new Float32Array(src.length);for(let i=0,ii=src.length;i<ii;i+=2){dest[i]=tx+src[i]*sx;dest[i+1]=ty+src[i+1]*sy;}return dest;}static _rescaleAndSwap(src,tx,ty,sx,sy,dest){dest||=new Float32Array(src.length);for(let i=0,ii=src.length;i<ii;i+=2){dest[i]=tx+src[i+1]*sx;dest[i+1]=ty+src[i]*sy;}return dest;}static _translate(src,tx,ty,dest){dest||=new Float32Array(src.length);for(let i=0,ii=src.length;i<ii;i+=2){dest[i]=tx+src[i];dest[i+1]=ty+src[i+1];}return dest;}static svgRound(x){return Math.round(x*10000);}static _normalizePoint(x,y,parentWidth,parentHeight,rotation){switch(rotation){case 90:return[1-y/parentWidth,x/parentHeight];case 180:return[1-x/parentWidth,1-y/parentHeight];case 270:return[y/parentWidth,1-x/parentHeight];default:return[x/parentWidth,y/parentHeight];}}static _normalizePagePoint(x,y,rotation){switch(rotation){case 90:return[1-y,x];case 180:return[1-x,1-y];case 270:return[y,1-x];default:return[x,y];}}static createBezierPoints(x1,y1,x2,y2,x3,y3){return[(x1+5*x2)/6,(y1+5*y2)/6,(5*x2+x3)/6,(5*y2+y3)/6,(x2+x3)/2,(y2+y3)/2];}}outline_defineProperty(Outline,"PRECISION",1e-4);
;// ./src/display/editor/drawers/freedraw.js
function freedraw_classPrivateMethodInitSpec(e,a){freedraw_checkPrivateRedeclaration(e,a),a.add(e);}function freedraw_classPrivateFieldInitSpec(e,t,a){freedraw_checkPrivateRedeclaration(e,t),t.set(e,a);}function freedraw_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function freedraw_classPrivateFieldGet(s,a){return s.get(freedraw_assertClassBrand(s,a));}function freedraw_classPrivateFieldSet(s,a,r){return s.set(freedraw_assertClassBrand(s,a),r),r;}function freedraw_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _box=/*#__PURE__*/new WeakMap();var _bottom=/*#__PURE__*/new WeakMap();var _innerMargin=/*#__PURE__*/new WeakMap();var _isLTR=/*#__PURE__*/new WeakMap();var _top=/*#__PURE__*/new WeakMap();var _last=/*#__PURE__*/new WeakMap();var _lastX=/*#__PURE__*/new WeakMap();var _lastY=/*#__PURE__*/new WeakMap();var _min=/*#__PURE__*/new WeakMap();var _min_dist=/*#__PURE__*/new WeakMap();var _scaleFactor=/*#__PURE__*/new WeakMap();var _thickness=/*#__PURE__*/new WeakMap();var _points=/*#__PURE__*/new WeakMap();var _FreeDrawOutliner_brand=/*#__PURE__*/new WeakSet();class FreeDrawOutliner{constructor(_ref,box,scaleFactor,thickness,isLTR){let{x:_x,y:_y}=_ref;let innerMargin=arguments.length>5&&arguments[5]!==undefined?arguments[5]:0;freedraw_classPrivateMethodInitSpec(this,_FreeDrawOutliner_brand);freedraw_classPrivateFieldInitSpec(this,_box,void 0);freedraw_classPrivateFieldInitSpec(this,_bottom,[]);freedraw_classPrivateFieldInitSpec(this,_innerMargin,void 0);freedraw_classPrivateFieldInitSpec(this,_isLTR,void 0);freedraw_classPrivateFieldInitSpec(this,_top,[]);freedraw_classPrivateFieldInitSpec(this,_last,new Float32Array(18));freedraw_classPrivateFieldInitSpec(this,_lastX,void 0);freedraw_classPrivateFieldInitSpec(this,_lastY,void 0);freedraw_classPrivateFieldInitSpec(this,_min,void 0);freedraw_classPrivateFieldInitSpec(this,_min_dist,void 0);freedraw_classPrivateFieldInitSpec(this,_scaleFactor,void 0);freedraw_classPrivateFieldInitSpec(this,_thickness,void 0);freedraw_classPrivateFieldInitSpec(this,_points,[]);freedraw_classPrivateFieldSet(_box,this,box);freedraw_classPrivateFieldSet(_thickness,this,thickness*scaleFactor);freedraw_classPrivateFieldSet(_isLTR,this,isLTR);freedraw_classPrivateFieldGet(_last,this).set([NaN,NaN,NaN,NaN,_x,_y],6);freedraw_classPrivateFieldSet(_innerMargin,this,innerMargin);freedraw_classPrivateFieldSet(_min_dist,this,_MIN_DIST._*scaleFactor);freedraw_classPrivateFieldSet(_min,this,_MIN._*scaleFactor);freedraw_classPrivateFieldSet(_scaleFactor,this,scaleFactor);freedraw_classPrivateFieldGet(_points,this).push(_x,_y);}isEmpty(){return isNaN(freedraw_classPrivateFieldGet(_last,this)[8]);}add(_ref2){let{x,y}=_ref2;freedraw_classPrivateFieldSet(_lastX,this,x);freedraw_classPrivateFieldSet(_lastY,this,y);const[layerX,layerY,layerWidth,layerHeight]=freedraw_classPrivateFieldGet(_box,this);let[x1,y1,x2,y2]=freedraw_classPrivateFieldGet(_last,this).subarray(8,12);const diffX=x-x2;const diffY=y-y2;const d=Math.hypot(diffX,diffY);if(d<freedraw_classPrivateFieldGet(_min,this)){return false;}const diffD=d-freedraw_classPrivateFieldGet(_min_dist,this);const K=diffD/d;const shiftX=K*diffX;const shiftY=K*diffY;let x0=x1;let y0=y1;x1=x2;y1=y2;x2+=shiftX;y2+=shiftY;freedraw_classPrivateFieldGet(_points,this)?.push(x,y);const nX=-shiftY/diffD;const nY=shiftX/diffD;const thX=nX*freedraw_classPrivateFieldGet(_thickness,this);const thY=nY*freedraw_classPrivateFieldGet(_thickness,this);freedraw_classPrivateFieldGet(_last,this).set(freedraw_classPrivateFieldGet(_last,this).subarray(2,8),0);freedraw_classPrivateFieldGet(_last,this).set([x2+thX,y2+thY],4);freedraw_classPrivateFieldGet(_last,this).set(freedraw_classPrivateFieldGet(_last,this).subarray(14,18),12);freedraw_classPrivateFieldGet(_last,this).set([x2-thX,y2-thY],16);if(isNaN(freedraw_classPrivateFieldGet(_last,this)[6])){if(freedraw_classPrivateFieldGet(_top,this).length===0){freedraw_classPrivateFieldGet(_last,this).set([x1+thX,y1+thY],2);freedraw_classPrivateFieldGet(_top,this).push(NaN,NaN,NaN,NaN,(x1+thX-layerX)/layerWidth,(y1+thY-layerY)/layerHeight);freedraw_classPrivateFieldGet(_last,this).set([x1-thX,y1-thY],14);freedraw_classPrivateFieldGet(_bottom,this).push(NaN,NaN,NaN,NaN,(x1-thX-layerX)/layerWidth,(y1-thY-layerY)/layerHeight);}freedraw_classPrivateFieldGet(_last,this).set([x0,y0,x1,y1,x2,y2],6);return!this.isEmpty();}freedraw_classPrivateFieldGet(_last,this).set([x0,y0,x1,y1,x2,y2],6);const angle=Math.abs(Math.atan2(y0-y1,x0-x1)-Math.atan2(shiftY,shiftX));if(angle<Math.PI/2){[x1,y1,x2,y2]=freedraw_classPrivateFieldGet(_last,this).subarray(2,6);freedraw_classPrivateFieldGet(_top,this).push(NaN,NaN,NaN,NaN,((x1+x2)/2-layerX)/layerWidth,((y1+y2)/2-layerY)/layerHeight);[x1,y1,x0,y0]=freedraw_classPrivateFieldGet(_last,this).subarray(14,18);freedraw_classPrivateFieldGet(_bottom,this).push(NaN,NaN,NaN,NaN,((x0+x1)/2-layerX)/layerWidth,((y0+y1)/2-layerY)/layerHeight);return true;}[x0,y0,x1,y1,x2,y2]=freedraw_classPrivateFieldGet(_last,this).subarray(0,6);freedraw_classPrivateFieldGet(_top,this).push(((x0+5*x1)/6-layerX)/layerWidth,((y0+5*y1)/6-layerY)/layerHeight,((5*x1+x2)/6-layerX)/layerWidth,((5*y1+y2)/6-layerY)/layerHeight,((x1+x2)/2-layerX)/layerWidth,((y1+y2)/2-layerY)/layerHeight);[x2,y2,x1,y1,x0,y0]=freedraw_classPrivateFieldGet(_last,this).subarray(12,18);freedraw_classPrivateFieldGet(_bottom,this).push(((x0+5*x1)/6-layerX)/layerWidth,((y0+5*y1)/6-layerY)/layerHeight,((5*x1+x2)/6-layerX)/layerWidth,((5*y1+y2)/6-layerY)/layerHeight,((x1+x2)/2-layerX)/layerWidth,((y1+y2)/2-layerY)/layerHeight);return true;}toSVGPath(){if(this.isEmpty()){return"";}const top=freedraw_classPrivateFieldGet(_top,this);const bottom=freedraw_classPrivateFieldGet(_bottom,this);if(isNaN(freedraw_classPrivateFieldGet(_last,this)[6])&&!this.isEmpty()){return freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_toSVGPathTwoPoints).call(this);}const buffer=[];buffer.push(`M${top[4]} ${top[5]}`);for(let i=6;i<top.length;i+=6){if(isNaN(top[i])){buffer.push(`L${top[i+4]} ${top[i+5]}`);}else{buffer.push(`C${top[i]} ${top[i+1]} ${top[i+2]} ${top[i+3]} ${top[i+4]} ${top[i+5]}`);}}freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_toSVGPathEnd).call(this,buffer);for(let i=bottom.length-6;i>=6;i-=6){if(isNaN(bottom[i])){buffer.push(`L${bottom[i+4]} ${bottom[i+5]}`);}else{buffer.push(`C${bottom[i]} ${bottom[i+1]} ${bottom[i+2]} ${bottom[i+3]} ${bottom[i+4]} ${bottom[i+5]}`);}}freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_toSVGPathStart).call(this,buffer);return buffer.join(" ");}newFreeDrawOutline(outline,points,box,scaleFactor,innerMargin,isLTR){return new FreeDrawOutline(outline,points,box,scaleFactor,innerMargin,isLTR);}getOutlines(){const top=freedraw_classPrivateFieldGet(_top,this);const bottom=freedraw_classPrivateFieldGet(_bottom,this);const last=freedraw_classPrivateFieldGet(_last,this);const[layerX,layerY,layerWidth,layerHeight]=freedraw_classPrivateFieldGet(_box,this);const points=new Float32Array((freedraw_classPrivateFieldGet(_points,this)?.length??0)+2);for(let i=0,ii=points.length-2;i<ii;i+=2){points[i]=(freedraw_classPrivateFieldGet(_points,this)[i]-layerX)/layerWidth;points[i+1]=(freedraw_classPrivateFieldGet(_points,this)[i+1]-layerY)/layerHeight;}points[points.length-2]=(freedraw_classPrivateFieldGet(_lastX,this)-layerX)/layerWidth;points[points.length-1]=(freedraw_classPrivateFieldGet(_lastY,this)-layerY)/layerHeight;if(isNaN(last[6])&&!this.isEmpty()){return freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_getOutlineTwoPoints).call(this,points);}const outline=new Float32Array(freedraw_classPrivateFieldGet(_top,this).length+24+freedraw_classPrivateFieldGet(_bottom,this).length);let N=top.length;for(let i=0;i<N;i+=2){if(isNaN(top[i])){outline[i]=outline[i+1]=NaN;continue;}outline[i]=top[i];outline[i+1]=top[i+1];}N=freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_getOutlineEnd).call(this,outline,N);for(let i=bottom.length-6;i>=6;i-=6){for(let j=0;j<6;j+=2){if(isNaN(bottom[i+j])){outline[N]=outline[N+1]=NaN;N+=2;continue;}outline[N]=bottom[i+j];outline[N+1]=bottom[i+j+1];N+=2;}}freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_getOutlineStart).call(this,outline,N);return this.newFreeDrawOutline(outline,points,freedraw_classPrivateFieldGet(_box,this),freedraw_classPrivateFieldGet(_scaleFactor,this),freedraw_classPrivateFieldGet(_innerMargin,this),freedraw_classPrivateFieldGet(_isLTR,this));}}function _getLastCoords(){const lastTop=freedraw_classPrivateFieldGet(_last,this).subarray(4,6);const lastBottom=freedraw_classPrivateFieldGet(_last,this).subarray(16,18);const[x,y,width,height]=freedraw_classPrivateFieldGet(_box,this);return[(freedraw_classPrivateFieldGet(_lastX,this)+(lastTop[0]-lastBottom[0])/2-x)/width,(freedraw_classPrivateFieldGet(_lastY,this)+(lastTop[1]-lastBottom[1])/2-y)/height,(freedraw_classPrivateFieldGet(_lastX,this)+(lastBottom[0]-lastTop[0])/2-x)/width,(freedraw_classPrivateFieldGet(_lastY,this)+(lastBottom[1]-lastTop[1])/2-y)/height];}function _toSVGPathTwoPoints(){const[x,y,width,height]=freedraw_classPrivateFieldGet(_box,this);const[lastTopX,lastTopY,lastBottomX,lastBottomY]=freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_getLastCoords).call(this);return`M${(freedraw_classPrivateFieldGet(_last,this)[2]-x)/width} ${(freedraw_classPrivateFieldGet(_last,this)[3]-y)/height} L${(freedraw_classPrivateFieldGet(_last,this)[4]-x)/width} ${(freedraw_classPrivateFieldGet(_last,this)[5]-y)/height} L${lastTopX} ${lastTopY} L${lastBottomX} ${lastBottomY} L${(freedraw_classPrivateFieldGet(_last,this)[16]-x)/width} ${(freedraw_classPrivateFieldGet(_last,this)[17]-y)/height} L${(freedraw_classPrivateFieldGet(_last,this)[14]-x)/width} ${(freedraw_classPrivateFieldGet(_last,this)[15]-y)/height} Z`;}function _toSVGPathStart(buffer){const bottom=freedraw_classPrivateFieldGet(_bottom,this);buffer.push(`L${bottom[4]} ${bottom[5]} Z`);}function _toSVGPathEnd(buffer){const[x,y,width,height]=freedraw_classPrivateFieldGet(_box,this);const lastTop=freedraw_classPrivateFieldGet(_last,this).subarray(4,6);const lastBottom=freedraw_classPrivateFieldGet(_last,this).subarray(16,18);const[lastTopX,lastTopY,lastBottomX,lastBottomY]=freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_getLastCoords).call(this);buffer.push(`L${(lastTop[0]-x)/width} ${(lastTop[1]-y)/height} L${lastTopX} ${lastTopY} L${lastBottomX} ${lastBottomY} L${(lastBottom[0]-x)/width} ${(lastBottom[1]-y)/height}`);}function _getOutlineTwoPoints(points){const last=freedraw_classPrivateFieldGet(_last,this);const[layerX,layerY,layerWidth,layerHeight]=freedraw_classPrivateFieldGet(_box,this);const[lastTopX,lastTopY,lastBottomX,lastBottomY]=freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_getLastCoords).call(this);const outline=new Float32Array(36);outline.set([NaN,NaN,NaN,NaN,(last[2]-layerX)/layerWidth,(last[3]-layerY)/layerHeight,NaN,NaN,NaN,NaN,(last[4]-layerX)/layerWidth,(last[5]-layerY)/layerHeight,NaN,NaN,NaN,NaN,lastTopX,lastTopY,NaN,NaN,NaN,NaN,lastBottomX,lastBottomY,NaN,NaN,NaN,NaN,(last[16]-layerX)/layerWidth,(last[17]-layerY)/layerHeight,NaN,NaN,NaN,NaN,(last[14]-layerX)/layerWidth,(last[15]-layerY)/layerHeight],0);return this.newFreeDrawOutline(outline,points,freedraw_classPrivateFieldGet(_box,this),freedraw_classPrivateFieldGet(_scaleFactor,this),freedraw_classPrivateFieldGet(_innerMargin,this),freedraw_classPrivateFieldGet(_isLTR,this));}function _getOutlineStart(outline,pos){const bottom=freedraw_classPrivateFieldGet(_bottom,this);outline.set([NaN,NaN,NaN,NaN,bottom[4],bottom[5]],pos);return pos+=6;}function _getOutlineEnd(outline,pos){const lastTop=freedraw_classPrivateFieldGet(_last,this).subarray(4,6);const lastBottom=freedraw_classPrivateFieldGet(_last,this).subarray(16,18);const[layerX,layerY,layerWidth,layerHeight]=freedraw_classPrivateFieldGet(_box,this);const[lastTopX,lastTopY,lastBottomX,lastBottomY]=freedraw_assertClassBrand(_FreeDrawOutliner_brand,this,_getLastCoords).call(this);outline.set([NaN,NaN,NaN,NaN,(lastTop[0]-layerX)/layerWidth,(lastTop[1]-layerY)/layerHeight,NaN,NaN,NaN,NaN,lastTopX,lastTopY,NaN,NaN,NaN,NaN,lastBottomX,lastBottomY,NaN,NaN,NaN,NaN,(lastBottom[0]-layerX)/layerWidth,(lastBottom[1]-layerY)/layerHeight],pos);return pos+=24;}var _MIN_DIST={_:8};var _MIN_DIFF={_:2};var _MIN={_:_MIN_DIST._+_MIN_DIFF._};var _box2=/*#__PURE__*/new WeakMap();var _bbox=/*#__PURE__*/new WeakMap();var _innerMargin2=/*#__PURE__*/new WeakMap();var _isLTR2=/*#__PURE__*/new WeakMap();var _points2=/*#__PURE__*/new WeakMap();var _scaleFactor2=/*#__PURE__*/new WeakMap();var _outline=/*#__PURE__*/new WeakMap();var _FreeDrawOutline_brand=/*#__PURE__*/new WeakSet();class FreeDrawOutline extends Outline{constructor(_outline2,points,box,scaleFactor,innerMargin,_isLTR3){super();freedraw_classPrivateMethodInitSpec(this,_FreeDrawOutline_brand);freedraw_classPrivateFieldInitSpec(this,_box2,void 0);freedraw_classPrivateFieldInitSpec(this,_bbox,new Float32Array(4));freedraw_classPrivateFieldInitSpec(this,_innerMargin2,void 0);freedraw_classPrivateFieldInitSpec(this,_isLTR2,void 0);freedraw_classPrivateFieldInitSpec(this,_points2,void 0);freedraw_classPrivateFieldInitSpec(this,_scaleFactor2,void 0);freedraw_classPrivateFieldInitSpec(this,_outline,void 0);freedraw_classPrivateFieldSet(_outline,this,_outline2);freedraw_classPrivateFieldSet(_points2,this,points);freedraw_classPrivateFieldSet(_box2,this,box);freedraw_classPrivateFieldSet(_scaleFactor2,this,scaleFactor);freedraw_classPrivateFieldSet(_innerMargin2,this,innerMargin);freedraw_classPrivateFieldSet(_isLTR2,this,_isLTR3);this.lastPoint=[NaN,NaN];freedraw_assertClassBrand(_FreeDrawOutline_brand,this,_computeMinMax).call(this,_isLTR3);const[x,y,width,height]=freedraw_classPrivateFieldGet(_bbox,this);for(let i=0,ii=_outline2.length;i<ii;i+=2){_outline2[i]=(_outline2[i]-x)/width;_outline2[i+1]=(_outline2[i+1]-y)/height;}for(let i=0,ii=points.length;i<ii;i+=2){points[i]=(points[i]-x)/width;points[i+1]=(points[i+1]-y)/height;}}toSVGPath(){const buffer=[`M${freedraw_classPrivateFieldGet(_outline,this)[4]} ${freedraw_classPrivateFieldGet(_outline,this)[5]}`];for(let i=6,ii=freedraw_classPrivateFieldGet(_outline,this).length;i<ii;i+=6){if(isNaN(freedraw_classPrivateFieldGet(_outline,this)[i])){buffer.push(`L${freedraw_classPrivateFieldGet(_outline,this)[i+4]} ${freedraw_classPrivateFieldGet(_outline,this)[i+5]}`);continue;}buffer.push(`C${freedraw_classPrivateFieldGet(_outline,this)[i]} ${freedraw_classPrivateFieldGet(_outline,this)[i+1]} ${freedraw_classPrivateFieldGet(_outline,this)[i+2]} ${freedraw_classPrivateFieldGet(_outline,this)[i+3]} ${freedraw_classPrivateFieldGet(_outline,this)[i+4]} ${freedraw_classPrivateFieldGet(_outline,this)[i+5]}`);}buffer.push("Z");return buffer.join(" ");}serialize(_ref3,rotation){let[blX,blY,trX,trY]=_ref3;const width=trX-blX;const height=trY-blY;let outline;let points;switch(rotation){case 0:outline=Outline._rescale(freedraw_classPrivateFieldGet(_outline,this),blX,trY,width,-height);points=Outline._rescale(freedraw_classPrivateFieldGet(_points2,this),blX,trY,width,-height);break;case 90:outline=Outline._rescaleAndSwap(freedraw_classPrivateFieldGet(_outline,this),blX,blY,width,height);points=Outline._rescaleAndSwap(freedraw_classPrivateFieldGet(_points2,this),blX,blY,width,height);break;case 180:outline=Outline._rescale(freedraw_classPrivateFieldGet(_outline,this),trX,blY,-width,height);points=Outline._rescale(freedraw_classPrivateFieldGet(_points2,this),trX,blY,-width,height);break;case 270:outline=Outline._rescaleAndSwap(freedraw_classPrivateFieldGet(_outline,this),trX,trY,-width,-height);points=Outline._rescaleAndSwap(freedraw_classPrivateFieldGet(_points2,this),trX,trY,-width,-height);break;}return{outline:Array.from(outline),points:[Array.from(points)]};}get box(){return freedraw_classPrivateFieldGet(_bbox,this);}newOutliner(point,box,scaleFactor,thickness,isLTR){let innerMargin=arguments.length>5&&arguments[5]!==undefined?arguments[5]:0;return new FreeDrawOutliner(point,box,scaleFactor,thickness,isLTR,innerMargin);}getNewOutline(thickness,innerMargin){const[x,y,width,height]=freedraw_classPrivateFieldGet(_bbox,this);const[layerX,layerY,layerWidth,layerHeight]=freedraw_classPrivateFieldGet(_box2,this);const sx=width*layerWidth;const sy=height*layerHeight;const tx=x*layerWidth+layerX;const ty=y*layerHeight+layerY;const outliner=this.newOutliner({x:freedraw_classPrivateFieldGet(_points2,this)[0]*sx+tx,y:freedraw_classPrivateFieldGet(_points2,this)[1]*sy+ty},freedraw_classPrivateFieldGet(_box2,this),freedraw_classPrivateFieldGet(_scaleFactor2,this),thickness,freedraw_classPrivateFieldGet(_isLTR2,this),innerMargin??freedraw_classPrivateFieldGet(_innerMargin2,this));for(let i=2;i<freedraw_classPrivateFieldGet(_points2,this).length;i+=2){outliner.add({x:freedraw_classPrivateFieldGet(_points2,this)[i]*sx+tx,y:freedraw_classPrivateFieldGet(_points2,this)[i+1]*sy+ty});}return outliner.getOutlines();}}function _computeMinMax(isLTR){const outline=freedraw_classPrivateFieldGet(_outline,this);let lastX=outline[4];let lastY=outline[5];let minX=lastX;let minY=lastY;let maxX=lastX;let maxY=lastY;let lastPointX=lastX;let lastPointY=lastY;const ltrCallback=isLTR?Math.max:Math.min;for(let i=6,ii=outline.length;i<ii;i+=6){if(isNaN(outline[i])){minX=Math.min(minX,outline[i+4]);minY=Math.min(minY,outline[i+5]);maxX=Math.max(maxX,outline[i+4]);maxY=Math.max(maxY,outline[i+5]);if(lastPointY<outline[i+5]){lastPointX=outline[i+4];lastPointY=outline[i+5];}else if(lastPointY===outline[i+5]){lastPointX=ltrCallback(lastPointX,outline[i+4]);}}else{const bbox=util.Util.bezierBoundingBox(lastX,lastY,...outline.slice(i,i+6));minX=Math.min(minX,bbox[0]);minY=Math.min(minY,bbox[1]);maxX=Math.max(maxX,bbox[2]);maxY=Math.max(maxY,bbox[3]);if(lastPointY<bbox[3]){lastPointX=bbox[2];lastPointY=bbox[3];}else if(lastPointY===bbox[3]){lastPointX=ltrCallback(lastPointX,bbox[2]);}}lastX=outline[i+4];lastY=outline[i+5];}const bbox=freedraw_classPrivateFieldGet(_bbox,this);bbox[0]=minX-freedraw_classPrivateFieldGet(_innerMargin2,this);bbox[1]=minY-freedraw_classPrivateFieldGet(_innerMargin2,this);bbox[2]=maxX-minX+2*freedraw_classPrivateFieldGet(_innerMargin2,this);bbox[3]=maxY-minY+2*freedraw_classPrivateFieldGet(_innerMargin2,this);this.lastPoint=[lastPointX,lastPointY];}
;// ./src/display/editor/drawers/highlight.js
function highlight_classPrivateMethodInitSpec(e,a){highlight_checkPrivateRedeclaration(e,a),a.add(e);}function highlight_classPrivateFieldInitSpec(e,t,a){highlight_checkPrivateRedeclaration(e,t),t.set(e,a);}function highlight_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function highlight_classPrivateFieldSet(s,a,r){return s.set(highlight_assertClassBrand(s,a),r),r;}function highlight_classPrivateFieldGet(s,a){return s.get(highlight_assertClassBrand(s,a));}function highlight_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var highlight_box=/*#__PURE__*/new WeakMap();var _lastPoint=/*#__PURE__*/new WeakMap();var _verticalEdges=/*#__PURE__*/new WeakMap();var _intervals=/*#__PURE__*/new WeakMap();var _HighlightOutliner_brand=/*#__PURE__*/new WeakSet();class HighlightOutliner{constructor(boxes){let borderWidth=arguments.length>1&&arguments[1]!==undefined?arguments[1]:0;let innerMargin=arguments.length>2&&arguments[2]!==undefined?arguments[2]:0;let isLTR=arguments.length>3&&arguments[3]!==undefined?arguments[3]:true;highlight_classPrivateMethodInitSpec(this,_HighlightOutliner_brand);highlight_classPrivateFieldInitSpec(this,highlight_box,void 0);highlight_classPrivateFieldInitSpec(this,_lastPoint,void 0);highlight_classPrivateFieldInitSpec(this,_verticalEdges,[]);highlight_classPrivateFieldInitSpec(this,_intervals,[]);let minX=Infinity;let maxX=-Infinity;let minY=Infinity;let maxY=-Infinity;const NUMBER_OF_DIGITS=4;const EPSILON=10**-NUMBER_OF_DIGITS;for(const{x,y,width,height}of boxes){const x1=Math.floor((x-borderWidth)/EPSILON)*EPSILON;const x2=Math.ceil((x+width+borderWidth)/EPSILON)*EPSILON;const y1=Math.floor((y-borderWidth)/EPSILON)*EPSILON;const y2=Math.ceil((y+height+borderWidth)/EPSILON)*EPSILON;const left=[x1,y1,y2,true];const right=[x2,y1,y2,false];highlight_classPrivateFieldGet(_verticalEdges,this).push(left,right);minX=Math.min(minX,x1);maxX=Math.max(maxX,x2);minY=Math.min(minY,y1);maxY=Math.max(maxY,y2);}const bboxWidth=maxX-minX+2*innerMargin;const bboxHeight=maxY-minY+2*innerMargin;const shiftedMinX=minX-innerMargin;const shiftedMinY=minY-innerMargin;const lastEdge=highlight_classPrivateFieldGet(_verticalEdges,this).at(isLTR?-1:-2);const lastPoint=[lastEdge[0],lastEdge[2]];for(const edge of highlight_classPrivateFieldGet(_verticalEdges,this)){const[x,y1,y2]=edge;edge[0]=(x-shiftedMinX)/bboxWidth;edge[1]=(y1-shiftedMinY)/bboxHeight;edge[2]=(y2-shiftedMinY)/bboxHeight;}highlight_classPrivateFieldSet(highlight_box,this,new Float32Array([shiftedMinX,shiftedMinY,bboxWidth,bboxHeight]));highlight_classPrivateFieldSet(_lastPoint,this,lastPoint);}getOutlines(){highlight_classPrivateFieldGet(_verticalEdges,this).sort((a,b)=>a[0]-b[0]||a[1]-b[1]||a[2]-b[2]);const outlineVerticalEdges=[];for(const edge of highlight_classPrivateFieldGet(_verticalEdges,this)){if(edge[3]){outlineVerticalEdges.push(...highlight_assertClassBrand(_HighlightOutliner_brand,this,_breakEdge).call(this,edge));highlight_assertClassBrand(_HighlightOutliner_brand,this,_insert).call(this,edge);}else{highlight_assertClassBrand(_HighlightOutliner_brand,this,_remove).call(this,edge);outlineVerticalEdges.push(...highlight_assertClassBrand(_HighlightOutliner_brand,this,_breakEdge).call(this,edge));}}return highlight_assertClassBrand(_HighlightOutliner_brand,this,_getOutlines).call(this,outlineVerticalEdges);}}function _getOutlines(outlineVerticalEdges){const edges=[];const allEdges=new Set();for(const edge of outlineVerticalEdges){const[x,y1,y2]=edge;edges.push([x,y1,edge],[x,y2,edge]);}edges.sort((a,b)=>a[1]-b[1]||a[0]-b[0]);for(let i=0,ii=edges.length;i<ii;i+=2){const edge1=edges[i][2];const edge2=edges[i+1][2];edge1.push(edge2);edge2.push(edge1);allEdges.add(edge1);allEdges.add(edge2);}const outlines=[];let outline;while(allEdges.size>0){const edge=allEdges.values().next().value;let[x,y1,y2,edge1,edge2]=edge;allEdges.delete(edge);let lastPointX=x;let lastPointY=y1;outline=[x,y2];outlines.push(outline);while(true){let e;if(allEdges.has(edge1)){e=edge1;}else if(allEdges.has(edge2)){e=edge2;}else{break;}allEdges.delete(e);[x,y1,y2,edge1,edge2]=e;if(lastPointX!==x){outline.push(lastPointX,lastPointY,x,lastPointY===y1?y1:y2);lastPointX=x;}lastPointY=lastPointY===y1?y2:y1;}outline.push(lastPointX,lastPointY);}return new HighlightOutline(outlines,highlight_classPrivateFieldGet(highlight_box,this),highlight_classPrivateFieldGet(_lastPoint,this));}function _binarySearch(y){const array=highlight_classPrivateFieldGet(_intervals,this);let start=0;let end=array.length-1;while(start<=end){const middle=start+end>>1;const y1=array[middle][0];if(y1===y){return middle;}if(y1<y){start=middle+1;}else{end=middle-1;}}return end+1;}function _insert(_ref2){let[,y1,y2]=_ref2;const index=highlight_assertClassBrand(_HighlightOutliner_brand,this,_binarySearch).call(this,y1);highlight_classPrivateFieldGet(_intervals,this).splice(index,0,[y1,y2]);}function _remove(_ref3){let[,y1,y2]=_ref3;const index=highlight_assertClassBrand(_HighlightOutliner_brand,this,_binarySearch).call(this,y1);for(let i=index;i<highlight_classPrivateFieldGet(_intervals,this).length;i++){const[start,end]=highlight_classPrivateFieldGet(_intervals,this)[i];if(start!==y1){break;}if(start===y1&&end===y2){highlight_classPrivateFieldGet(_intervals,this).splice(i,1);return;}}for(let i=index-1;i>=0;i--){const[start,end]=highlight_classPrivateFieldGet(_intervals,this)[i];if(start!==y1){break;}if(start===y1&&end===y2){highlight_classPrivateFieldGet(_intervals,this).splice(i,1);return;}}}function _breakEdge(edge){const[x,y1,y2]=edge;const results=[[x,y1,y2]];const index=highlight_assertClassBrand(_HighlightOutliner_brand,this,_binarySearch).call(this,y2);for(let i=0;i<index;i++){const[start,end]=highlight_classPrivateFieldGet(_intervals,this)[i];for(let j=0,jj=results.length;j<jj;j++){const[,y3,y4]=results[j];if(end<=y3||y4<=start){continue;}if(y3>=start){if(y4>end){results[j][1]=end;}else{if(jj===1){return[];}results.splice(j,1);j--;jj--;}continue;}results[j][2]=start;if(y4>end){results.push([x,end,y4]);}}}return results;}var highlight_box2=/*#__PURE__*/new WeakMap();var _outlines=/*#__PURE__*/new WeakMap();class HighlightOutline extends Outline{constructor(outlines,box,lastPoint){super();highlight_classPrivateFieldInitSpec(this,highlight_box2,void 0);highlight_classPrivateFieldInitSpec(this,_outlines,void 0);highlight_classPrivateFieldSet(_outlines,this,outlines);highlight_classPrivateFieldSet(highlight_box2,this,box);this.lastPoint=lastPoint;}toSVGPath(){const buffer=[];for(const polygon of highlight_classPrivateFieldGet(_outlines,this)){let[prevX,prevY]=polygon;buffer.push(`M${prevX} ${prevY}`);for(let i=2;i<polygon.length;i+=2){const x=polygon[i];const y=polygon[i+1];if(x===prevX){buffer.push(`V${y}`);prevY=y;}else if(y===prevY){buffer.push(`H${x}`);prevX=x;}}buffer.push("Z");}return buffer.join(" ");}serialize(_ref,_rotation){let[blX,blY,trX,trY]=_ref;const outlines=[];const width=trX-blX;const height=trY-blY;for(const outline of highlight_classPrivateFieldGet(_outlines,this)){const points=new Array(outline.length);for(let i=0;i<outline.length;i+=2){points[i]=blX+outline[i]*width;points[i+1]=trY-outline[i+1]*height;}outlines.push(points);}return outlines;}get box(){return highlight_classPrivateFieldGet(highlight_box2,this);}get classNamesForOutlining(){return["highlightOutline"];}}class FreeHighlightOutliner extends FreeDrawOutliner{newFreeDrawOutline(outline,points,box,scaleFactor,innerMargin,isLTR){return new FreeHighlightOutline(outline,points,box,scaleFactor,innerMargin,isLTR);}}class FreeHighlightOutline extends FreeDrawOutline{newOutliner(point,box,scaleFactor,thickness,isLTR){let innerMargin=arguments.length>5&&arguments[5]!==undefined?arguments[5]:0;return new FreeHighlightOutliner(point,box,scaleFactor,thickness,isLTR,innerMargin);}}
;// ./src/display/editor/color_picker.js
var _ColorPicker;function color_picker_classPrivateMethodInitSpec(e,a){color_picker_checkPrivateRedeclaration(e,a),a.add(e);}function color_picker_classPrivateFieldInitSpec(e,t,a){color_picker_checkPrivateRedeclaration(e,t),t.set(e,a);}function color_picker_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function color_picker_classPrivateGetter(s,r,a){return a(color_picker_assertClassBrand(s,r));}function color_picker_classPrivateFieldGet(s,a){return s.get(color_picker_assertClassBrand(s,a));}function color_picker_classPrivateFieldSet(s,a,r){return s.set(color_picker_assertClassBrand(s,a),r),r;}function color_picker_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _button=/*#__PURE__*/new WeakMap();var _buttonSwatch=/*#__PURE__*/new WeakMap();var _defaultColor=/*#__PURE__*/new WeakMap();var _dropdown=/*#__PURE__*/new WeakMap();var _dropdownWasFromKeyboard=/*#__PURE__*/new WeakMap();var _isMainColorPicker=/*#__PURE__*/new WeakMap();var _editor=/*#__PURE__*/new WeakMap();var _eventBus=/*#__PURE__*/new WeakMap();var _openDropdownAC=/*#__PURE__*/new WeakMap();var _uiManager=/*#__PURE__*/new WeakMap();var _type=/*#__PURE__*/new WeakMap();var _ColorPicker_brand=/*#__PURE__*/new WeakSet();class ColorPicker{static get _keyboardManager(){return (0,util.shadow)(this,"_keyboardManager",new tools.KeyboardManager([[["Escape","mac+Escape"],ColorPicker.prototype._hideDropdownFromKeyboard],[[" ","mac+ "],ColorPicker.prototype._colorSelectFromKeyboard],[["ArrowDown","ArrowRight","mac+ArrowDown","mac+ArrowRight"],ColorPicker.prototype._moveToNext],[["ArrowUp","ArrowLeft","mac+ArrowUp","mac+ArrowLeft"],ColorPicker.prototype._moveToPrevious],[["Home","mac+Home"],ColorPicker.prototype._moveToBeginning],[["End","mac+End"],ColorPicker.prototype._moveToEnd]]));}constructor(_ref){let{editor=null,uiManager=null}=_ref;color_picker_classPrivateMethodInitSpec(this,_ColorPicker_brand);color_picker_classPrivateFieldInitSpec(this,_button,null);color_picker_classPrivateFieldInitSpec(this,_buttonSwatch,null);color_picker_classPrivateFieldInitSpec(this,_defaultColor,void 0);color_picker_classPrivateFieldInitSpec(this,_dropdown,null);color_picker_classPrivateFieldInitSpec(this,_dropdownWasFromKeyboard,false);color_picker_classPrivateFieldInitSpec(this,_isMainColorPicker,false);color_picker_classPrivateFieldInitSpec(this,_editor,null);color_picker_classPrivateFieldInitSpec(this,_eventBus,void 0);color_picker_classPrivateFieldInitSpec(this,_openDropdownAC,null);color_picker_classPrivateFieldInitSpec(this,_uiManager,null);color_picker_classPrivateFieldInitSpec(this,_type,void 0);if(editor){color_picker_classPrivateFieldSet(_isMainColorPicker,this,false);color_picker_classPrivateFieldSet(_type,this,util.AnnotationEditorParamsType.HIGHLIGHT_COLOR);color_picker_classPrivateFieldSet(_editor,this,editor);}else{color_picker_classPrivateFieldSet(_isMainColorPicker,this,true);color_picker_classPrivateFieldSet(_type,this,util.AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR);}color_picker_classPrivateFieldSet(_uiManager,this,editor?._uiManager||uiManager);color_picker_classPrivateFieldSet(_eventBus,this,color_picker_classPrivateFieldGet(_uiManager,this)._eventBus);color_picker_classPrivateFieldSet(_defaultColor,this,editor?.color||color_picker_classPrivateFieldGet(_uiManager,this)?.highlightColors.values().next().value||"#FFFF98");_l10nColor._||(_l10nColor._=Object.freeze({blue:"pdfjs-editor-colorpicker-blue",green:"pdfjs-editor-colorpicker-green",pink:"pdfjs-editor-colorpicker-pink",red:"pdfjs-editor-colorpicker-red",yellow:"pdfjs-editor-colorpicker-yellow"}));}renderButton(){const button=color_picker_classPrivateFieldSet(_button,this,document.createElement("button"));button.className="colorPicker";button.tabIndex="0";button.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-button");button.setAttribute("aria-haspopup",true);const signal=color_picker_classPrivateFieldGet(_uiManager,this)._signal;button.addEventListener("click",color_picker_assertClassBrand(_ColorPicker_brand,this,_openDropdown).bind(this),{signal});button.addEventListener("keydown",color_picker_assertClassBrand(_ColorPicker_brand,this,color_picker_keyDown).bind(this),{signal});const swatch=color_picker_classPrivateFieldSet(_buttonSwatch,this,document.createElement("span"));swatch.className="swatch";swatch.setAttribute("aria-hidden",true);swatch.style.backgroundColor=color_picker_classPrivateFieldGet(_defaultColor,this);button.append(swatch);return button;}renderMainDropdown(){const dropdown=color_picker_classPrivateFieldSet(_dropdown,this,color_picker_assertClassBrand(_ColorPicker_brand,this,_getDropdownRoot).call(this));dropdown.setAttribute("aria-orientation","horizontal");dropdown.setAttribute("aria-labelledby","highlightColorPickerLabel");return dropdown;}_colorSelectFromKeyboard(event){if(event.target===color_picker_classPrivateFieldGet(_button,this)){color_picker_assertClassBrand(_ColorPicker_brand,this,_openDropdown).call(this,event);return;}const color=event.target.getAttribute("data-color");if(!color){return;}color_picker_assertClassBrand(_ColorPicker_brand,this,_colorSelect).call(this,color,event);}_moveToNext(event){if(!color_picker_classPrivateGetter(_ColorPicker_brand,this,_get_isDropdownVisible)){color_picker_assertClassBrand(_ColorPicker_brand,this,_openDropdown).call(this,event);return;}if(event.target===color_picker_classPrivateFieldGet(_button,this)){color_picker_classPrivateFieldGet(_dropdown,this).firstChild?.focus();return;}event.target.nextSibling?.focus();}_moveToPrevious(event){if(event.target===color_picker_classPrivateFieldGet(_dropdown,this)?.firstChild||event.target===color_picker_classPrivateFieldGet(_button,this)){if(color_picker_classPrivateGetter(_ColorPicker_brand,this,_get_isDropdownVisible)){this._hideDropdownFromKeyboard();}return;}if(!color_picker_classPrivateGetter(_ColorPicker_brand,this,_get_isDropdownVisible)){color_picker_assertClassBrand(_ColorPicker_brand,this,_openDropdown).call(this,event);}event.target.previousSibling?.focus();}_moveToBeginning(event){if(!color_picker_classPrivateGetter(_ColorPicker_brand,this,_get_isDropdownVisible)){color_picker_assertClassBrand(_ColorPicker_brand,this,_openDropdown).call(this,event);return;}color_picker_classPrivateFieldGet(_dropdown,this).firstChild?.focus();}_moveToEnd(event){if(!color_picker_classPrivateGetter(_ColorPicker_brand,this,_get_isDropdownVisible)){color_picker_assertClassBrand(_ColorPicker_brand,this,_openDropdown).call(this,event);return;}color_picker_classPrivateFieldGet(_dropdown,this).lastChild?.focus();}hideDropdown(){color_picker_classPrivateFieldGet(_dropdown,this)?.classList.add("hidden");color_picker_classPrivateFieldGet(_openDropdownAC,this)?.abort();color_picker_classPrivateFieldSet(_openDropdownAC,this,null);}_hideDropdownFromKeyboard(){if(color_picker_classPrivateFieldGet(_isMainColorPicker,this)){return;}if(!color_picker_classPrivateGetter(_ColorPicker_brand,this,_get_isDropdownVisible)){color_picker_classPrivateFieldGet(_editor,this)?.unselect();return;}this.hideDropdown();color_picker_classPrivateFieldGet(_button,this).focus({preventScroll:true,focusVisible:color_picker_classPrivateFieldGet(_dropdownWasFromKeyboard,this)});}updateColor(color){if(color_picker_classPrivateFieldGet(_buttonSwatch,this)){color_picker_classPrivateFieldGet(_buttonSwatch,this).style.backgroundColor=color;}if(!color_picker_classPrivateFieldGet(_dropdown,this)){return;}const i=color_picker_classPrivateFieldGet(_uiManager,this).highlightColors.values();for(const child of color_picker_classPrivateFieldGet(_dropdown,this).children){child.setAttribute("aria-selected",i.next().value===color);}}destroy(){color_picker_classPrivateFieldGet(_button,this)?.remove();color_picker_classPrivateFieldSet(_button,this,null);color_picker_classPrivateFieldSet(_buttonSwatch,this,null);color_picker_classPrivateFieldGet(_dropdown,this)?.remove();color_picker_classPrivateFieldSet(_dropdown,this,null);}}_ColorPicker=ColorPicker;function _getDropdownRoot(){const div=document.createElement("div");const signal=color_picker_classPrivateFieldGet(_uiManager,this)._signal;div.addEventListener("contextmenu",display_utils.noContextMenu,{signal});div.className="dropdown";div.role="listbox";div.setAttribute("aria-multiselectable",false);div.setAttribute("aria-orientation","vertical");div.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-dropdown");for(const[name,color]of color_picker_classPrivateFieldGet(_uiManager,this).highlightColors){const button=document.createElement("button");button.tabIndex="0";button.role="option";button.setAttribute("data-color",color);button.title=name;button.setAttribute("data-l10n-id",_l10nColor._[name]);const swatch=document.createElement("span");button.append(swatch);swatch.className="swatch";swatch.style.backgroundColor=color;button.setAttribute("aria-selected",color===color_picker_classPrivateFieldGet(_defaultColor,this));button.addEventListener("click",color_picker_assertClassBrand(_ColorPicker_brand,this,_colorSelect).bind(this,color),{signal});div.append(button);}div.addEventListener("keydown",color_picker_assertClassBrand(_ColorPicker_brand,this,color_picker_keyDown).bind(this),{signal});return div;}function _colorSelect(color,event){event.stopPropagation();color_picker_classPrivateFieldGet(_eventBus,this).dispatch("switchannotationeditorparams",{source:this,type:color_picker_classPrivateFieldGet(_type,this),value:color});}function color_picker_keyDown(event){_ColorPicker._keyboardManager.exec(this,event);}function _openDropdown(event){if(color_picker_classPrivateGetter(_ColorPicker_brand,this,_get_isDropdownVisible)){this.hideDropdown();return;}color_picker_classPrivateFieldSet(_dropdownWasFromKeyboard,this,event.detail===0);if(!color_picker_classPrivateFieldGet(_openDropdownAC,this)){color_picker_classPrivateFieldSet(_openDropdownAC,this,new AbortController());window.addEventListener("pointerdown",color_picker_assertClassBrand(_ColorPicker_brand,this,_pointerDown).bind(this),{signal:color_picker_classPrivateFieldGet(_uiManager,this).combinedSignal(color_picker_classPrivateFieldGet(_openDropdownAC,this))});}if(color_picker_classPrivateFieldGet(_dropdown,this)){color_picker_classPrivateFieldGet(_dropdown,this).classList.remove("hidden");return;}const root=color_picker_classPrivateFieldSet(_dropdown,this,color_picker_assertClassBrand(_ColorPicker_brand,this,_getDropdownRoot).call(this));color_picker_classPrivateFieldGet(_button,this).append(root);}function _pointerDown(event){if(color_picker_classPrivateFieldGet(_dropdown,this)?.contains(event.target)){return;}this.hideDropdown();}function _get_isDropdownVisible(_this){return color_picker_classPrivateFieldGet(_dropdown,_this)&&!color_picker_classPrivateFieldGet(_dropdown,_this).classList.contains("hidden");}var _l10nColor={_:null};
;// ./src/display/editor/highlight.js
var _HighlightEditor;function editor_highlight_classPrivateMethodInitSpec(e,a){editor_highlight_checkPrivateRedeclaration(e,a),a.add(e);}function highlight_defineProperty(e,r,t){return(r=highlight_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function highlight_toPropertyKey(t){var i=highlight_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function highlight_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function editor_highlight_classPrivateFieldInitSpec(e,t,a){editor_highlight_checkPrivateRedeclaration(e,t),t.set(e,a);}function editor_highlight_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function highlight_toSetter(t,e,n){e||(e=[]);var r=e.length++;return Object.defineProperty({},"_",{set:function(o){e[r]=o,t.apply(n,e);}});}function editor_highlight_classPrivateFieldGet(s,a){return s.get(editor_highlight_assertClassBrand(s,a));}function editor_highlight_classPrivateFieldSet(s,a,r){return s.set(editor_highlight_assertClassBrand(s,a),r),r;}function editor_highlight_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _anchorNode=/*#__PURE__*/new WeakMap();var _anchorOffset=/*#__PURE__*/new WeakMap();var _boxes=/*#__PURE__*/new WeakMap();var _clipPathId=/*#__PURE__*/new WeakMap();var _colorPicker=/*#__PURE__*/new WeakMap();var _focusOutlines=/*#__PURE__*/new WeakMap();var _focusNode=/*#__PURE__*/new WeakMap();var _focusOffset=/*#__PURE__*/new WeakMap();var _highlightDiv=/*#__PURE__*/new WeakMap();var _highlightOutlines=/*#__PURE__*/new WeakMap();var _id=/*#__PURE__*/new WeakMap();var _isFreeHighlight=/*#__PURE__*/new WeakMap();var highlight_lastPoint=/*#__PURE__*/new WeakMap();var _opacity=/*#__PURE__*/new WeakMap();var _outlineId=/*#__PURE__*/new WeakMap();var _text=/*#__PURE__*/new WeakMap();var highlight_thickness=/*#__PURE__*/new WeakMap();var _methodOfCreation=/*#__PURE__*/new WeakMap();var _HighlightEditor_brand=/*#__PURE__*/new WeakSet();class HighlightEditor extends editor_editor.AnnotationEditor{static get _keyboardManager(){const proto=HighlightEditor.prototype;return (0,util.shadow)(this,"_keyboardManager",new tools.KeyboardManager([[["ArrowLeft","mac+ArrowLeft"],proto._moveCaret,{args:[0]}],[["ArrowRight","mac+ArrowRight"],proto._moveCaret,{args:[1]}],[["ArrowUp","mac+ArrowUp"],proto._moveCaret,{args:[2]}],[["ArrowDown","mac+ArrowDown"],proto._moveCaret,{args:[3]}]]));}constructor(params){super({...params,name:"highlightEditor"});editor_highlight_classPrivateMethodInitSpec(this,_HighlightEditor_brand);editor_highlight_classPrivateFieldInitSpec(this,_anchorNode,null);editor_highlight_classPrivateFieldInitSpec(this,_anchorOffset,0);editor_highlight_classPrivateFieldInitSpec(this,_boxes,void 0);editor_highlight_classPrivateFieldInitSpec(this,_clipPathId,null);editor_highlight_classPrivateFieldInitSpec(this,_colorPicker,null);editor_highlight_classPrivateFieldInitSpec(this,_focusOutlines,null);editor_highlight_classPrivateFieldInitSpec(this,_focusNode,null);editor_highlight_classPrivateFieldInitSpec(this,_focusOffset,0);editor_highlight_classPrivateFieldInitSpec(this,_highlightDiv,null);editor_highlight_classPrivateFieldInitSpec(this,_highlightOutlines,null);editor_highlight_classPrivateFieldInitSpec(this,_id,null);editor_highlight_classPrivateFieldInitSpec(this,_isFreeHighlight,false);editor_highlight_classPrivateFieldInitSpec(this,highlight_lastPoint,null);editor_highlight_classPrivateFieldInitSpec(this,_opacity,void 0);editor_highlight_classPrivateFieldInitSpec(this,_outlineId,null);editor_highlight_classPrivateFieldInitSpec(this,_text,"");editor_highlight_classPrivateFieldInitSpec(this,highlight_thickness,void 0);editor_highlight_classPrivateFieldInitSpec(this,_methodOfCreation,"");this.color=params.color||HighlightEditor._defaultColor;editor_highlight_classPrivateFieldSet(highlight_thickness,this,params.thickness||HighlightEditor._defaultThickness);editor_highlight_classPrivateFieldSet(_opacity,this,params.opacity||HighlightEditor._defaultOpacity);editor_highlight_classPrivateFieldSet(_boxes,this,params.boxes||null);editor_highlight_classPrivateFieldSet(_methodOfCreation,this,params.methodOfCreation||"");editor_highlight_classPrivateFieldSet(_text,this,params.text||"");this._isDraggable=false;if(params.highlightId>-1){editor_highlight_classPrivateFieldSet(_isFreeHighlight,this,true);editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_createFreeOutlines).call(this,params);editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_addToDrawLayer).call(this);}else if(editor_highlight_classPrivateFieldGet(_boxes,this)){editor_highlight_classPrivateFieldSet(_anchorNode,this,params.anchorNode);editor_highlight_classPrivateFieldSet(_anchorOffset,this,params.anchorOffset);editor_highlight_classPrivateFieldSet(_focusNode,this,params.focusNode);editor_highlight_classPrivateFieldSet(_focusOffset,this,params.focusOffset);editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_createOutlines).call(this);editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_addToDrawLayer).call(this);this.rotate(this.rotation);}this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"added",page:this.pageIndex+1,editorType:this.constructor.name,value:{color:this.color,thickness:editor_highlight_classPrivateFieldGet(highlight_thickness,this),isFreeHighlight:editor_highlight_classPrivateFieldGet(_isFreeHighlight,this),text:editor_highlight_classPrivateFieldGet(_text,this)}});}get telemetryInitialData(){return{action:"added",type:editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)?"free_highlight":"highlight",color:this._uiManager.highlightColorNames.get(this.color),thickness:editor_highlight_classPrivateFieldGet(highlight_thickness,this),methodOfCreation:editor_highlight_classPrivateFieldGet(_methodOfCreation,this)};}get telemetryFinalData(){return{type:"highlight",color:this._uiManager.highlightColorNames.get(this.color)};}static computeTelemetryFinalData(data){return{numberOfColors:data.get("color").size};}static initialize(l10n,uiManager){editor_editor.AnnotationEditor.initialize(l10n,uiManager);HighlightEditor._defaultColor||=uiManager.highlightColors?.values().next().value||"#fff066";}static updateDefaultParams(type,value){switch(type){case util.AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR:HighlightEditor._defaultColor=value;break;case util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS:HighlightEditor._defaultThickness=value;break;}}translateInPage(x,y){}get toolbarPosition(){return editor_highlight_classPrivateFieldGet(highlight_lastPoint,this);}updateParams(type,value){switch(type){case util.AnnotationEditorParamsType.HIGHLIGHT_COLOR:editor_highlight_assertClassBrand(_HighlightEditor_brand,this,highlight_updateColor).call(this,value);break;case util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS:editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_updateThickness).call(this,value);break;}}static get defaultPropertiesToUpdate(){return[[util.AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR,HighlightEditor._defaultColor],[util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS,HighlightEditor._defaultThickness]];}get propertiesToUpdate(){return[[util.AnnotationEditorParamsType.HIGHLIGHT_COLOR,this.color||HighlightEditor._defaultColor],[util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS,editor_highlight_classPrivateFieldGet(highlight_thickness,this)||HighlightEditor._defaultThickness],[util.AnnotationEditorParamsType.HIGHLIGHT_FREE,editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)]];}async addEditToolbar(){const toolbar=await super.addEditToolbar();if(!toolbar){return null;}if(this._uiManager.highlightColors){editor_highlight_classPrivateFieldSet(_colorPicker,this,new ColorPicker({editor:this}));toolbar.addColorPicker(editor_highlight_classPrivateFieldGet(_colorPicker,this));}return toolbar;}disableEditing(){super.disableEditing();this.div.classList.toggle("disabled",true);}enableEditing(){super.enableEditing();this.div.classList.toggle("disabled",false);}fixAndSetPosition(){return super.fixAndSetPosition(editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_getRotation).call(this));}getBaseTranslation(){return[0,0];}getRect(tx,ty){return super.getRect(tx,ty,editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_getRotation).call(this));}onceAdded(focus){if(!this.annotationElementId){this.parent.addUndoableEditor(this);}if(focus){this.div.focus();}}remove(){editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_cleanDrawLayer).call(this);this._reportTelemetry({action:"deleted"});super.remove();}rebuild(){if(!this.parent){return;}super.rebuild();if(this.div===null){return;}editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_addToDrawLayer).call(this);if(!this.isAttachedToDOM){this.parent.add(this);}}setParent(parent){let mustBeSelected=false;if(this.parent&&!parent){editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_cleanDrawLayer).call(this);}else if(parent){editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_addToDrawLayer).call(this,parent);mustBeSelected=!this.parent&&this.div?.classList.contains("selectedEditor");}super.setParent(parent);this.show(this._isVisible);if(mustBeSelected){this.select();}}rotate(angle){const{drawLayer}=this.parent;let box;if(editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)){angle=(angle-this.rotation+360)%360;box=_rotateBbox.call(HighlightEditor,editor_highlight_classPrivateFieldGet(_highlightOutlines,this).box,angle);}else{box=_rotateBbox.call(HighlightEditor,[this.x,this.y,this.width,this.height],angle);}drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_id,this),{bbox:box,root:{"data-main-rotation":angle}});drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_outlineId,this),{bbox:_rotateBbox.call(HighlightEditor,editor_highlight_classPrivateFieldGet(_focusOutlines,this).box,angle),root:{"data-main-rotation":angle}});}render(){if(this.div){return this.div;}const div=super.render();if(editor_highlight_classPrivateFieldGet(_text,this)){div.setAttribute("aria-label",editor_highlight_classPrivateFieldGet(_text,this));div.setAttribute("role","mark");}if(editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)){div.classList.add("free");}else{this.div.addEventListener("keydown",editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_keydown).bind(this),{signal:this._uiManager._signal});}const highlightDiv=editor_highlight_classPrivateFieldSet(_highlightDiv,this,document.createElement("div"));div.append(highlightDiv);highlightDiv.setAttribute("aria-hidden","true");highlightDiv.className="internal";highlightDiv.style.clipPath=editor_highlight_classPrivateFieldGet(_clipPathId,this);const[parentWidth,parentHeight]=this.parentDimensions;this.setDims(this.width*parentWidth,this.height*parentHeight);(0,tools.bindEvents)(this,editor_highlight_classPrivateFieldGet(_highlightDiv,this),["pointerover","pointerleave"]);this.enableEditing();return div;}pointerover(){if(!this.isSelected){this.parent?.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_outlineId,this),{rootClass:{hovered:true}});}}pointerleave(){if(!this.isSelected){this.parent?.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_outlineId,this),{rootClass:{hovered:false}});}}_moveCaret(direction){this.parent.unselect(this);switch(direction){case 0:case 2:editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_setCaret).call(this,true);break;case 1:case 3:editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_setCaret).call(this,false);break;}}select(){super.select();if(!editor_highlight_classPrivateFieldGet(_outlineId,this)){return;}this.parent?.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_outlineId,this),{rootClass:{hovered:false,selected:true}});}unselect(){super.unselect();if(!editor_highlight_classPrivateFieldGet(_outlineId,this)){return;}this.parent?.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_outlineId,this),{rootClass:{selected:false}});if(!editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)){editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_setCaret).call(this,false);}}get _mustFixPosition(){return!editor_highlight_classPrivateFieldGet(_isFreeHighlight,this);}show(){let visible=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this._isVisible;super.show(visible);if(this.parent){this.parent.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_id,this),{rootClass:{hidden:!visible}});this.parent.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_outlineId,this),{rootClass:{hidden:!visible}});}}static startHighlighting(parent,isLTR,_ref){let{target:textLayer,x,y}=_ref;const{x:layerX,y:layerY,width:parentWidth,height:parentHeight}=textLayer.getBoundingClientRect();const ac=new AbortController();const signal=parent.combinedSignal(ac);const pointerUpCallback=e=>{ac.abort();editor_highlight_assertClassBrand(HighlightEditor,this,_endHighlight).call(this,parent,e);};window.addEventListener("blur",pointerUpCallback,{signal});window.addEventListener("pointerup",pointerUpCallback,{signal});window.addEventListener("pointerdown",display_utils.stopEvent,{capture:true,passive:false,signal});window.addEventListener("contextmenu",display_utils.noContextMenu,{signal});textLayer.addEventListener("pointermove",editor_highlight_assertClassBrand(HighlightEditor,this,_highlightMove).bind(this,parent),{signal});this._freeHighlight=new FreeHighlightOutliner({x,y},[layerX,layerY,parentWidth,parentHeight],parent.scale,this._defaultThickness/2,isLTR,0.001);({id:this._freeHighlightId,clipPathId:this._freeHighlightClipId}=parent.drawLayer.draw({bbox:[0,0,1,1],root:{viewBox:"0 0 1 1",fill:this._defaultColor,"fill-opacity":this._defaultOpacity},rootClass:{highlight:true,free:true},path:{d:this._freeHighlight.toSVGPath()}},true,true));}static async deserialize(data,parent,uiManager){let initialData=null;if(data instanceof HighlightAnnotationElement){const{data:{quadPoints,rect,rotation,id,color,opacity,popupRef},parent:{page:{pageNumber}}}=data;initialData=data={annotationType:util.AnnotationEditorType.HIGHLIGHT,color:Array.from(color),opacity,quadPoints,boxes:null,pageIndex:pageNumber-1,rect:rect.slice(0),rotation,id,deleted:false,popupRef};}else if(data.annotationType&&data.annotationType===util.AnnotationEditorType.HIGHLIGHT){let{quadPoints,outlines,rect,rotation,id,color,opacity,popupRef,pageIndex,thickness}=data;if(quadPoints){if(!Array.isArray(quadPoints)){quadPoints=Object.values(quadPoints);}}let inkLists;if(!quadPoints&&outlines){if(Array.isArray(outlines)){inkLists=outlines.map(subArray=>subArray);}else if(typeof outlines==="object"&&outlines.points){inkLists=[outlines.points.flat()];}else{console.error("Unexpected outlines format");return null;}thickness=thickness||data.thickness||1;}initialData=data={annotationType:util.AnnotationEditorType.HIGHLIGHT,color:Array.from(color),opacity,quadPoints,inkLists,thickness,boxes:null,pageIndex,rect:rect.slice(0),rotation,id,deleted:false,popupRef:popupRef||null};}else if(data instanceof InkAnnotationElement){const{data:{inkLists,rect,rotation,id,color,borderStyle:{rawWidth:thickness},popupRef},parent:{page:{pageNumber}}}=data;initialData=data={annotationType:util.AnnotationEditorType.HIGHLIGHT,color:Array.from(color),thickness,inkLists,boxes:null,pageIndex:pageNumber-1,rect:rect.slice(0),rotation,id,deleted:false,popupRef};}const{color,quadPoints,inkLists,opacity}=data;const editor=await super.deserialize(data,parent,uiManager);editor.color=util.Util.makeHexColor(...color);editor_highlight_classPrivateFieldSet(_opacity,editor,opacity||1);if(inkLists){editor_highlight_classPrivateFieldSet(highlight_thickness,editor,data.thickness);}editor.annotationElementId=data.id||null;editor._initialData=initialData;const[pageWidth,pageHeight]=editor.pageDimensions;const[pageX,pageY]=editor.pageTranslation;if(quadPoints){const boxes=editor_highlight_classPrivateFieldSet(_boxes,editor,[]);for(let i=0;i<quadPoints.length;i+=8){boxes.push({x:(quadPoints[i]-pageX)/pageWidth,y:1-(quadPoints[i+1]-pageY)/pageHeight,width:(quadPoints[i+2]-quadPoints[i])/pageWidth,height:(quadPoints[i+1]-quadPoints[i+5])/pageHeight});}editor_highlight_assertClassBrand(_HighlightEditor_brand,editor,_createOutlines).call(editor);editor_highlight_assertClassBrand(_HighlightEditor_brand,editor,_addToDrawLayer).call(editor);editor.rotate(editor.rotation);}else if(inkLists){editor_highlight_classPrivateFieldSet(_isFreeHighlight,editor,true);const points=inkLists[0];const point={x:points[0]-pageX,y:pageHeight-(points[1]-pageY)};const outliner=new FreeHighlightOutliner(point,[0,0,pageWidth,pageHeight],1,editor_highlight_classPrivateFieldGet(highlight_thickness,editor)/2,true,0.001);for(let i=0,ii=points.length;i<ii;i+=2){point.x=points[i]-pageX;point.y=pageHeight-(points[i+1]-pageY);outliner.add(point);}const{id,clipPathId}=parent.drawLayer.draw({bbox:[0,0,1,1],root:{viewBox:"0 0 1 1",fill:editor.color,"fill-opacity":editor._defaultOpacity},rootClass:{highlight:true,free:true},path:{d:outliner.toSVGPath()}},true,true);editor_highlight_assertClassBrand(_HighlightEditor_brand,editor,_createFreeOutlines).call(editor,{highlightOutlines:outliner.getOutlines(),highlightId:id,clipPathId});editor_highlight_assertClassBrand(_HighlightEditor_brand,editor,_addToDrawLayer).call(editor);}return editor;}serialize(){let isForCopying=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(this.isEmpty()||isForCopying){return null;}if(this.deleted){return this.serializeDeleted();}const rect=this.getRect(0,0);const color=editor_editor.AnnotationEditor._colorManager.convert(this.color);const serialized={annotationType:util.AnnotationEditorType.HIGHLIGHT,color,opacity:editor_highlight_classPrivateFieldGet(_opacity,this),thickness:editor_highlight_classPrivateFieldGet(highlight_thickness,this),quadPoints:editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_serializeBoxes).call(this),outlines:editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_serializeOutlines).call(this,rect),pageIndex:this.pageIndex,rect,rotation:editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_getRotation).call(this),structTreeParentId:this._structTreeParentId};if(this.annotationElementId&&!editor_highlight_assertClassBrand(_HighlightEditor_brand,this,highlight_hasElementChanged).call(this,serialized)){return null;}serialized.id=this.annotationElementId;return serialized;}renderAnnotationElement(annotation){annotation.updateEdited({rect:this.getRect(0,0)});return null;}static canCreateNewEmptyEditor(){return false;}}_HighlightEditor=HighlightEditor;function _createOutlines(){const outliner=new HighlightOutliner(editor_highlight_classPrivateFieldGet(_boxes,this),0.001);editor_highlight_classPrivateFieldSet(_highlightOutlines,this,outliner.getOutlines());[this.x,this.y,this.width,this.height]=editor_highlight_classPrivateFieldGet(_highlightOutlines,this).box;const outlinerForOutline=new HighlightOutliner(editor_highlight_classPrivateFieldGet(_boxes,this),0.0025,0.001,this._uiManager.direction==="ltr");editor_highlight_classPrivateFieldSet(_focusOutlines,this,outlinerForOutline.getOutlines());const{lastPoint}=editor_highlight_classPrivateFieldGet(_focusOutlines,this);editor_highlight_classPrivateFieldSet(highlight_lastPoint,this,[(lastPoint[0]-this.x)/this.width,(lastPoint[1]-this.y)/this.height]);}function _createFreeOutlines(_ref2){let{highlightOutlines,highlightId,clipPathId}=_ref2;editor_highlight_classPrivateFieldSet(_highlightOutlines,this,highlightOutlines);const extraThickness=1.5;editor_highlight_classPrivateFieldSet(_focusOutlines,this,highlightOutlines.getNewOutline(editor_highlight_classPrivateFieldGet(highlight_thickness,this)/2+extraThickness,0.0025));if(highlightId>=0){editor_highlight_classPrivateFieldSet(_id,this,highlightId);editor_highlight_classPrivateFieldSet(_clipPathId,this,clipPathId);this.parent.drawLayer.finalizeDraw(highlightId,{bbox:highlightOutlines.box,path:{d:highlightOutlines.toSVGPath()}});editor_highlight_classPrivateFieldSet(_outlineId,this,this.parent.drawLayer.drawOutline({rootClass:{highlightOutline:true,free:true},bbox:editor_highlight_classPrivateFieldGet(_focusOutlines,this).box,path:{d:editor_highlight_classPrivateFieldGet(_focusOutlines,this).toSVGPath()}},true));}else if(this.parent){const angle=this.parent.viewport.rotation;this.parent.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_id,this),{bbox:_rotateBbox.call(_HighlightEditor,editor_highlight_classPrivateFieldGet(_highlightOutlines,this).box,(angle-this.rotation+360)%360),path:{d:highlightOutlines.toSVGPath()}});this.parent.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_outlineId,this),{bbox:_rotateBbox.call(_HighlightEditor,editor_highlight_classPrivateFieldGet(_focusOutlines,this).box,angle),path:{d:editor_highlight_classPrivateFieldGet(_focusOutlines,this).toSVGPath()}});}const[x,y,width,height]=highlightOutlines.box;switch(this.rotation){case 0:this.x=x;this.y=y;this.width=width;this.height=height;break;case 90:{const[pageWidth,pageHeight]=this.parentDimensions;this.x=y;this.y=1-x;this.width=width*pageHeight/pageWidth;this.height=height*pageWidth/pageHeight;break;}case 180:this.x=1-x;this.y=1-y;this.width=width;this.height=height;break;case 270:{const[pageWidth,pageHeight]=this.parentDimensions;this.x=1-y;this.y=x;this.width=width*pageHeight/pageWidth;this.height=height*pageWidth/pageHeight;break;}}const{lastPoint}=editor_highlight_classPrivateFieldGet(_focusOutlines,this);editor_highlight_classPrivateFieldSet(highlight_lastPoint,this,[(lastPoint[0]-x)/width,(lastPoint[1]-y)/height]);}function highlight_updateColor(color){const setColorAndOpacity=(col,opa)=>{this.color=col;editor_highlight_classPrivateFieldSet(_opacity,this,opa);this.parent?.drawLayer.updateProperties(editor_highlight_classPrivateFieldGet(_id,this),{root:{fill:col,"fill-opacity":opa}});editor_highlight_classPrivateFieldGet(_colorPicker,this)?.updateColor(col);};const savedColor=this.color;const savedOpacity=editor_highlight_classPrivateFieldGet(_opacity,this);this.addCommands({cmd:setColorAndOpacity.bind(this,color,_HighlightEditor._defaultOpacity),undo:setColorAndOpacity.bind(this,savedColor,savedOpacity),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:true,type:util.AnnotationEditorParamsType.HIGHLIGHT_COLOR,overwriteIfSameType:true,keepUndo:true});this._reportTelemetry({action:"color_changed",color:this._uiManager.highlightColorNames.get(color)},true);this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"colorChanged",page:this.pageIndex+1,editorType:this.constructor.name,value:color,previousValue:savedColor});}function _updateThickness(thickness){const savedThickness=editor_highlight_classPrivateFieldGet(highlight_thickness,this);const setThickness=th=>{editor_highlight_classPrivateFieldSet(highlight_thickness,this,th);editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_changeThickness).call(this,th);};this.addCommands({cmd:setThickness.bind(this,thickness),undo:setThickness.bind(this,savedThickness),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:true,type:util.AnnotationEditorParamsType.INK_THICKNESS,overwriteIfSameType:true,keepUndo:true});this._reportTelemetry({action:"thickness_changed",thickness},true);this.eventBus?.dispatch("annotation-editor-event",{source:this,type:"thicknessChanged",page:this.pageIndex+1,editorType:this.constructor.name,value:thickness,previousValue:savedThickness});}function _changeThickness(thickness){if(!editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)){return;}editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_createFreeOutlines).call(this,{highlightOutlines:editor_highlight_classPrivateFieldGet(_highlightOutlines,this).getNewOutline(thickness/2)});this.fixAndSetPosition();const[parentWidth,parentHeight]=this.parentDimensions;this.setDims(this.width*parentWidth,this.height*parentHeight);}function _cleanDrawLayer(){if(editor_highlight_classPrivateFieldGet(_id,this)===null||!this.parent){return;}this.parent.drawLayer.remove(editor_highlight_classPrivateFieldGet(_id,this));editor_highlight_classPrivateFieldSet(_id,this,null);this.parent.drawLayer.remove(editor_highlight_classPrivateFieldGet(_outlineId,this));editor_highlight_classPrivateFieldSet(_outlineId,this,null);}function _addToDrawLayer(){let parent=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this.parent;if(editor_highlight_classPrivateFieldGet(_id,this)!==null){return;}({id:highlight_toSetter(editor_highlight_classPrivateFieldSet,[_id,this])._,clipPathId:highlight_toSetter(editor_highlight_classPrivateFieldSet,[_clipPathId,this])._}=parent.drawLayer.draw({bbox:editor_highlight_classPrivateFieldGet(_highlightOutlines,this).box,root:{viewBox:"0 0 1 1",fill:this.color,"fill-opacity":editor_highlight_classPrivateFieldGet(_opacity,this)},rootClass:{highlight:true,free:editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)},path:{d:editor_highlight_classPrivateFieldGet(_highlightOutlines,this).toSVGPath()}},false,true));editor_highlight_classPrivateFieldSet(_outlineId,this,parent.drawLayer.drawOutline({rootClass:{highlightOutline:true,free:editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)},bbox:editor_highlight_classPrivateFieldGet(_focusOutlines,this).box,path:{d:editor_highlight_classPrivateFieldGet(_focusOutlines,this).toSVGPath()}},editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)));if(editor_highlight_classPrivateFieldGet(_highlightDiv,this)){editor_highlight_classPrivateFieldGet(_highlightDiv,this).style.clipPath=editor_highlight_classPrivateFieldGet(_clipPathId,this);}}function _rotateBbox(_ref3,angle){let[x,y,width,height]=_ref3;switch(angle){case 90:return[1-y-height,x,height,width];case 180:return[1-x-width,1-y-height,width,height];case 270:return[y,1-x-width,height,width];}return[x,y,width,height];}function _keydown(event){_HighlightEditor._keyboardManager.exec(this,event);}function _setCaret(start){if(!editor_highlight_classPrivateFieldGet(_anchorNode,this)){return;}const selection=window.getSelection();if(start){selection.setPosition(editor_highlight_classPrivateFieldGet(_anchorNode,this),editor_highlight_classPrivateFieldGet(_anchorOffset,this));}else{selection.setPosition(editor_highlight_classPrivateFieldGet(_focusNode,this),editor_highlight_classPrivateFieldGet(_focusOffset,this));}}function _getRotation(){return editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)?this.rotation:0;}function _serializeBoxes(){if(editor_highlight_classPrivateFieldGet(_isFreeHighlight,this)){return null;}const[pageWidth,pageHeight]=this.pageDimensions;const[pageX,pageY]=this.pageTranslation;const boxes=editor_highlight_classPrivateFieldGet(_boxes,this);const quadPoints=new Float32Array(boxes.length*8);let i=0;for(const{x,y,width,height}of boxes){const sx=x*pageWidth+pageX;const sy=(1-y)*pageHeight+pageY;quadPoints[i]=quadPoints[i+4]=sx;quadPoints[i+1]=quadPoints[i+3]=sy;quadPoints[i+2]=quadPoints[i+6]=sx+width*pageWidth;quadPoints[i+5]=quadPoints[i+7]=sy-height*pageHeight;i+=8;}return quadPoints;}function _serializeOutlines(rect){return editor_highlight_classPrivateFieldGet(_highlightOutlines,this).serialize(rect,editor_highlight_assertClassBrand(_HighlightEditor_brand,this,_getRotation).call(this));}function _highlightMove(parent,event){if(this._freeHighlight.add(event)){parent.drawLayer.updateProperties(this._freeHighlightId,{path:{d:this._freeHighlight.toSVGPath()}});}}function _endHighlight(parent,event){if(!this._freeHighlight.isEmpty()){parent.createAndAddNewEditor(event,false,{highlightId:this._freeHighlightId,highlightOutlines:this._freeHighlight.getOutlines(),clipPathId:this._freeHighlightClipId,methodOfCreation:"main_toolbar"});}else{parent.drawLayer.remove(this._freeHighlightId);}this._freeHighlightId=-1;this._freeHighlight=null;this._freeHighlightClipId="";}function highlight_hasElementChanged(serialized){const{color}=this._initialData;return serialized.color.some((c,i)=>c!==color[i]);}highlight_defineProperty(HighlightEditor,"_defaultColor",null);highlight_defineProperty(HighlightEditor,"_defaultOpacity",1);highlight_defineProperty(HighlightEditor,"_defaultThickness",12);highlight_defineProperty(HighlightEditor,"_type","highlight");highlight_defineProperty(HighlightEditor,"_editorType",util.AnnotationEditorType.HIGHLIGHT);highlight_defineProperty(HighlightEditor,"_freeHighlightId",-1);highlight_defineProperty(HighlightEditor,"_freeHighlight",null);highlight_defineProperty(HighlightEditor,"_freeHighlightClipId","");
;// ./src/display/editor/draw.js
var _DrawingEditor;function draw_classPrivateMethodInitSpec(e,a){draw_checkPrivateRedeclaration(e,a),a.add(e);}function draw_defineProperty(e,r,t){return(r=draw_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function draw_toPropertyKey(t){var i=draw_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function draw_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function draw_classPrivateFieldInitSpec(e,t,a){draw_checkPrivateRedeclaration(e,t),t.set(e,a);}function draw_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function draw_classPrivateFieldSet(s,a,r){return s.set(draw_assertClassBrand(s,a),r),r;}function draw_classPrivateFieldGet(s,a){return s.get(draw_assertClassBrand(s,a));}function draw_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _svgProperties=/*#__PURE__*/new WeakMap();class DrawingOptions{constructor(){draw_classPrivateFieldInitSpec(this,_svgProperties,Object.create(null));}updateProperty(name,value){this[name]=value;this.updateSVGProperty(name,value);}updateProperties(properties){if(!properties){return;}for(const[name,value]of Object.entries(properties)){this.updateProperty(name,value);}}updateSVGProperty(name,value){draw_classPrivateFieldGet(_svgProperties,this)[name]=value;}toSVGProperties(){const root=draw_classPrivateFieldGet(_svgProperties,this);draw_classPrivateFieldSet(_svgProperties,this,Object.create(null));return{root};}reset(){draw_classPrivateFieldSet(_svgProperties,this,Object.create(null));}updateAll(){let options=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this;this.updateProperties(options);}clone(){(0,util.unreachable)("Not implemented");}}var _drawOutlines=/*#__PURE__*/new WeakMap();var _mustBeCommitted=/*#__PURE__*/new WeakMap();var _DrawingEditor_brand=/*#__PURE__*/new WeakSet();class DrawingEditor extends editor_editor.AnnotationEditor{constructor(params){super(params);draw_classPrivateMethodInitSpec(this,_DrawingEditor_brand);draw_classPrivateFieldInitSpec(this,_drawOutlines,null);draw_classPrivateFieldInitSpec(this,_mustBeCommitted,void 0);draw_defineProperty(this,"_drawId",null);draw_classPrivateFieldSet(_mustBeCommitted,this,params.mustBeCommitted||false);if(params.drawOutlines){draw_assertClassBrand(_DrawingEditor_brand,this,_createDrawOutlines).call(this,params);draw_assertClassBrand(_DrawingEditor_brand,this,draw_addToDrawLayer).call(this);}}static _mergeSVGProperties(p1,p2){const p1Keys=new Set(Object.keys(p1));for(const[key,value]of Object.entries(p2)){if(p1Keys.has(key)){Object.assign(p1[key],value);}else{p1[key]=value;}}return p1;}static getDefaultDrawingOptions(_options){(0,util.unreachable)("Not implemented");}static get typesMap(){(0,util.unreachable)("Not implemented");}static get isDrawer(){return true;}static get supportMultipleDrawings(){return false;}static updateDefaultParams(type,value){const propertyName=this.typesMap.get(type);if(propertyName){this._defaultDrawingOptions.updateProperty(propertyName,value);}if(this._currentParent){_currentDraw._.updateProperty(propertyName,value);this._currentParent.drawLayer.updateProperties(this._currentDrawId,this._defaultDrawingOptions.toSVGProperties());}}updateParams(type,value){const propertyName=this.constructor.typesMap.get(type);if(propertyName){this._updateProperty(type,propertyName,value);}}static get defaultPropertiesToUpdate(){const properties=[];const options=this._defaultDrawingOptions;for(const[type,name]of this.typesMap){properties.push([type,options[name]]);}return properties;}get propertiesToUpdate(){const properties=[];const{_drawingOptions}=this;for(const[type,name]of this.constructor.typesMap){properties.push([type,_drawingOptions[name]]);}return properties;}_updateProperty(type,name,value){const options=this._drawingOptions;const savedValue=options[name];const setter=val=>{options.updateProperty(name,val);const bbox=draw_classPrivateFieldGet(_drawOutlines,this).updateProperty(name,val);if(bbox){draw_assertClassBrand(_DrawingEditor_brand,this,_updateBbox).call(this,bbox);}this.parent?.drawLayer.updateProperties(this._drawId,options.toSVGProperties());};this.addCommands({cmd:setter.bind(this,value),undo:setter.bind(this,savedValue),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:true,type,overwriteIfSameType:true,keepUndo:true});}_onResizing(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(draw_classPrivateFieldGet(_drawOutlines,this).getPathResizingSVGProperties(draw_assertClassBrand(_DrawingEditor_brand,this,_convertToDrawSpace).call(this)),{bbox:draw_assertClassBrand(_DrawingEditor_brand,this,_rotateBox).call(this)}));}_onResized(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(draw_classPrivateFieldGet(_drawOutlines,this).getPathResizedSVGProperties(draw_assertClassBrand(_DrawingEditor_brand,this,_convertToDrawSpace).call(this)),{bbox:draw_assertClassBrand(_DrawingEditor_brand,this,_rotateBox).call(this)}));}_onTranslating(x,y){this.parent?.drawLayer.updateProperties(this._drawId,{bbox:draw_assertClassBrand(_DrawingEditor_brand,this,_rotateBox).call(this,x,y)});}_onTranslated(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(draw_classPrivateFieldGet(_drawOutlines,this).getPathTranslatedSVGProperties(draw_assertClassBrand(_DrawingEditor_brand,this,_convertToDrawSpace).call(this),this.parentDimensions),{bbox:draw_assertClassBrand(_DrawingEditor_brand,this,_rotateBox).call(this)}));}_onStartDragging(){this.parent?.drawLayer.updateProperties(this._drawId,{rootClass:{moving:true}});}_onStopDragging(){this.parent?.drawLayer.updateProperties(this._drawId,{rootClass:{moving:false}});}commit(){super.commit();this.disableEditMode();this.disableEditing();}disableEditing(){super.disableEditing();this.div.classList.toggle("disabled",true);}enableEditing(){super.enableEditing();this.div.classList.toggle("disabled",false);}getBaseTranslation(){return[0,0];}get isResizable(){return true;}onceAdded(focus){if(!this.annotationElementId){this.parent.addUndoableEditor(this);}this._isDraggable=true;if(draw_classPrivateFieldGet(_mustBeCommitted,this)){draw_classPrivateFieldSet(_mustBeCommitted,this,false);this.commit();this.parent.setSelected(this);if(focus&&this.isOnScreen){this.div.focus();}}}remove(){draw_assertClassBrand(_DrawingEditor_brand,this,draw_cleanDrawLayer).call(this);super.remove();}rebuild(){if(!this.parent){return;}super.rebuild();if(this.div===null){return;}draw_assertClassBrand(_DrawingEditor_brand,this,draw_addToDrawLayer).call(this);draw_assertClassBrand(_DrawingEditor_brand,this,_updateBbox).call(this,draw_classPrivateFieldGet(_drawOutlines,this).box);if(!this.isAttachedToDOM){this.parent.add(this);}}setParent(parent){let mustBeSelected=false;if(this.parent&&!parent){this._uiManager.removeShouldRescale(this);draw_assertClassBrand(_DrawingEditor_brand,this,draw_cleanDrawLayer).call(this);}else if(parent){this._uiManager.addShouldRescale(this);draw_assertClassBrand(_DrawingEditor_brand,this,draw_addToDrawLayer).call(this,parent);mustBeSelected=!this.parent&&this.div?.classList.contains("selectedEditor");}super.setParent(parent);if(mustBeSelected){this.select();}}rotate(){if(!this.parent){return;}this.parent.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties({bbox:draw_assertClassBrand(_DrawingEditor_brand,this,_rotateBox).call(this)},draw_classPrivateFieldGet(_drawOutlines,this).updateRotation((this.parentRotation-this.rotation+360)%360)));}onScaleChanging(){if(!this.parent){return;}draw_assertClassBrand(_DrawingEditor_brand,this,_updateBbox).call(this,draw_classPrivateFieldGet(_drawOutlines,this).updateParentDimensions(this.parentDimensions,this.parent.scale));}static onScaleChangingWhenDrawing(){}render(){if(this.div){return this.div;}const div=super.render();div.classList.add("draw");const drawDiv=document.createElement("div");div.append(drawDiv);drawDiv.setAttribute("aria-hidden","true");drawDiv.className="internal";const[parentWidth,parentHeight]=this.parentDimensions;this.setDims(this.width*parentWidth,this.height*parentHeight);this._uiManager.addShouldRescale(this);this.disableEditing();return div;}static createDrawerInstance(_x,_y,_parentWidth,_parentHeight,_rotation){(0,util.unreachable)("Not implemented");}static startDrawing(parent,uiManager,_isLTR,event){const{target,offsetX:x,offsetY:y,pointerId,pointerType}=event;if(_currentPointerType._&&_currentPointerType._!==pointerType){return;}const{viewport:{rotation}}=parent;const{width:parentWidth,height:parentHeight}=target.getBoundingClientRect();const ac=_currentDrawingAC._=new AbortController();const signal=parent.combinedSignal(ac);_currentPointerId._||(_currentPointerId._=pointerId);_currentPointerType._??(_currentPointerType._=pointerType);window.addEventListener("pointerup",e=>{if(_currentPointerId._===e.pointerId){this._endDraw(e);}else{_currentPointerIds._?.delete(e.pointerId);}},{signal});window.addEventListener("pointercancel",e=>{if(_currentPointerId._===e.pointerId){this._currentParent.endDrawingSession();}else{_currentPointerIds._?.delete(e.pointerId);}},{signal});window.addEventListener("pointerdown",e=>{if(_currentPointerType._!==e.pointerType){return;}(_currentPointerIds._||(_currentPointerIds._=new Set())).add(e.pointerId);if(_currentDraw._.isCancellable()){_currentDraw._.removeLastElement();if(_currentDraw._.isEmpty()){this._currentParent.endDrawingSession(true);}else{this._endDraw(null);}}},{capture:true,passive:false,signal});window.addEventListener("contextmenu",display_utils.noContextMenu,{signal});target.addEventListener("pointermove",this._drawMove.bind(this),{signal});target.addEventListener("touchmove",e=>{if(e.timeStamp===_currentMoveTimestamp._){(0,display_utils.stopEvent)(e);}},{signal});parent.toggleDrawing();uiManager._editorUndoBar?.hide();if(_currentDraw._){parent.drawLayer.updateProperties(this._currentDrawId,_currentDraw._.startNew(x,y,parentWidth,parentHeight,rotation));return;}uiManager.updateUIForDefaultProperties(this);_currentDraw._=this.createDrawerInstance(x,y,parentWidth,parentHeight,rotation);_currentDrawingOptions._=this.getDefaultDrawingOptions();this._currentParent=parent;({id:this._currentDrawId}=parent.drawLayer.draw(this._mergeSVGProperties(_currentDrawingOptions._.toSVGProperties(),_currentDraw._.defaultSVGProperties),true,false));}static _drawMove(event){_currentMoveTimestamp._=-1;if(!_currentDraw._){return;}const{offsetX,offsetY,pointerId}=event;if(_currentPointerId._!==pointerId){return;}if(_currentPointerIds._?.size>=1){this._endDraw(event);return;}this._currentParent.drawLayer.updateProperties(this._currentDrawId,_currentDraw._.add(offsetX,offsetY));_currentMoveTimestamp._=event.timeStamp;(0,display_utils.stopEvent)(event);}static _cleanup(all){if(all){this._currentDrawId=-1;this._currentParent=null;_currentDraw._=null;_currentDrawingOptions._=null;_currentPointerType._=null;_currentMoveTimestamp._=NaN;}if(_currentDrawingAC._){_currentDrawingAC._.abort();_currentDrawingAC._=null;_currentPointerId._=NaN;_currentPointerIds._=null;}}static _endDraw(event){const parent=this._currentParent;if(!parent){return;}parent.toggleDrawing(true);this._cleanup(false);if(event){parent.drawLayer.updateProperties(this._currentDrawId,_currentDraw._.end(event.offsetX,event.offsetY));}if(this.supportMultipleDrawings){const draw=_currentDraw._;const drawId=this._currentDrawId;const lastElement=draw.getLastElement();parent.addCommands({cmd:()=>{parent.drawLayer.updateProperties(drawId,draw.setLastElement(lastElement));},undo:()=>{parent.drawLayer.updateProperties(drawId,draw.removeLastElement());},mustExec:false,type:util.AnnotationEditorParamsType.DRAW_STEP});return;}this.endDrawing(false);}static endDrawing(isAborted){const parent=this._currentParent;if(!parent){return null;}parent.toggleDrawing(true);parent.cleanUndoStack(util.AnnotationEditorParamsType.DRAW_STEP);if(!_currentDraw._.isEmpty()){const{pageDimensions:[pageWidth,pageHeight],scale}=parent;const editor=parent.createAndAddNewEditor({offsetX:0,offsetY:0},false,{drawId:this._currentDrawId,drawOutlines:_currentDraw._.getOutlines(pageWidth*scale,pageHeight*scale,scale,this._INNER_MARGIN),drawingOptions:_currentDrawingOptions._,mustBeCommitted:!isAborted});this._cleanup(true);return editor;}parent.drawLayer.remove(this._currentDrawId);this._cleanup(true);return null;}createDrawingOptions(_data){}static deserializeDraw(_pageX,_pageY,_pageWidth,_pageHeight,_innerWidth,_data){(0,util.unreachable)("Not implemented");}static async deserialize(data,parent,uiManager){const{rawDims:{pageWidth,pageHeight,pageX,pageY}}=parent.viewport;const drawOutlines=this.deserializeDraw(pageX,pageY,pageWidth,pageHeight,this._INNER_MARGIN,data);const editor=await super.deserialize(data,parent,uiManager);editor.createDrawingOptions(data);draw_assertClassBrand(_DrawingEditor_brand,editor,_createDrawOutlines).call(editor,{drawOutlines});draw_assertClassBrand(_DrawingEditor_brand,editor,draw_addToDrawLayer).call(editor);editor.onScaleChanging();editor.rotate();return editor;}serializeDraw(isForCopying){const[pageX,pageY]=this.pageTranslation;const[pageWidth,pageHeight]=this.pageDimensions;return draw_classPrivateFieldGet(_drawOutlines,this).serialize([pageX,pageY,pageWidth,pageHeight],isForCopying);}renderAnnotationElement(annotation){annotation.updateEdited({rect:this.getRect(0,0)});return null;}static canCreateNewEmptyEditor(){return false;}}_DrawingEditor=DrawingEditor;function _createDrawOutlines(_ref){let{drawOutlines,drawId,drawingOptions}=_ref;draw_classPrivateFieldSet(_drawOutlines,this,drawOutlines);this._drawingOptions||=drawingOptions;if(drawId>=0){this._drawId=drawId;this.parent.drawLayer.finalizeDraw(drawId,drawOutlines.defaultProperties);}else{this._drawId=draw_assertClassBrand(_DrawingEditor_brand,this,_createDrawing).call(this,drawOutlines,this.parent);}draw_assertClassBrand(_DrawingEditor_brand,this,_updateBbox).call(this,drawOutlines.box);}function _createDrawing(drawOutlines,parent){const{id}=parent.drawLayer.draw(_DrawingEditor._mergeSVGProperties(this._drawingOptions.toSVGProperties(),drawOutlines.defaultSVGProperties),false,false);return id;}function draw_cleanDrawLayer(){if(this._drawId===null||!this.parent){return;}this.parent.drawLayer.remove(this._drawId);this._drawId=null;this._drawingOptions.reset();}function draw_addToDrawLayer(){let parent=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this.parent;if(this._drawId!==null&&this.parent===parent){return;}if(this._drawId!==null){this.parent.drawLayer.updateParent(this._drawId,parent.drawLayer);return;}this._drawingOptions.updateAll();this._drawId=draw_assertClassBrand(_DrawingEditor_brand,this,_createDrawing).call(this,draw_classPrivateFieldGet(_drawOutlines,this),parent);}function _convertToParentSpace(_ref2){let[x,y,width,height]=_ref2;const{parentDimensions:[pW,pH],rotation}=this;switch(rotation){case 90:return[y,1-x,width*(pH/pW),height*(pW/pH)];case 180:return[1-x,1-y,width,height];case 270:return[1-y,x,width*(pH/pW),height*(pW/pH)];default:return[x,y,width,height];}}function _convertToDrawSpace(){const{x,y,width,height,parentDimensions:[pW,pH],rotation}=this;switch(rotation){case 90:return[1-y,x,width*(pW/pH),height*(pH/pW)];case 180:return[1-x,1-y,width,height];case 270:return[y,1-x,width*(pW/pH),height*(pH/pW)];default:return[x,y,width,height];}}function _updateBbox(bbox){[this.x,this.y,this.width,this.height]=draw_assertClassBrand(_DrawingEditor_brand,this,_convertToParentSpace).call(this,bbox);if(this.div){this.fixAndSetPosition();const[parentWidth,parentHeight]=this.parentDimensions;this.setDims(this.width*parentWidth,this.height*parentHeight);}this._onResized();}function _rotateBox(){const{x,y,width,height,rotation,parentRotation,parentDimensions:[pW,pH]}=this;switch((rotation*4+parentRotation)/90){case 1:return[1-y-height,x,height,width];case 2:return[1-x-width,1-y-height,width,height];case 3:return[y,1-x-width,height,width];case 4:return[x,y-width*(pW/pH),height*(pH/pW),width*(pW/pH)];case 5:return[1-y,x,width*(pW/pH),height*(pH/pW)];case 6:return[1-x-height*(pH/pW),1-y,height*(pH/pW),width*(pW/pH)];case 7:return[y-width*(pW/pH),1-x-height*(pH/pW),width*(pW/pH),height*(pH/pW)];case 8:return[x-width,y-height,width,height];case 9:return[1-y,x-width,height,width];case 10:return[1-x,1-y,width,height];case 11:return[y-height,1-x,height,width];case 12:return[x-height*(pH/pW),y,height*(pH/pW),width*(pW/pH)];case 13:return[1-y-width*(pW/pH),x-height*(pH/pW),width*(pW/pH),height*(pH/pW)];case 14:return[1-x,1-y-width*(pW/pH),height*(pH/pW),width*(pW/pH)];case 15:return[y,1-x,width*(pW/pH),height*(pH/pW)];default:return[x,y,width,height];}}draw_defineProperty(DrawingEditor,"_currentDrawId",-1);draw_defineProperty(DrawingEditor,"_currentParent",null);var _currentDraw={_:null};var _currentDrawingAC={_:null};var _currentDrawingOptions={_:null};var _currentPointerId={_:NaN};var _currentPointerType={_:null};var _currentPointerIds={_:null};var _currentMoveTimestamp={_:NaN};draw_defineProperty(DrawingEditor,"_INNER_MARGIN",3);
;// ./src/display/editor/drawers/inkdraw.js
function inkdraw_classPrivateMethodInitSpec(e,a){inkdraw_checkPrivateRedeclaration(e,a),a.add(e);}function inkdraw_classPrivateFieldInitSpec(e,t,a){inkdraw_checkPrivateRedeclaration(e,t),t.set(e,a);}function inkdraw_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function inkdraw_classPrivateFieldGet(s,a){return s.get(inkdraw_assertClassBrand(s,a));}function inkdraw_classPrivateFieldSet(s,a,r){return s.set(inkdraw_assertClassBrand(s,a),r),r;}function inkdraw_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var inkdraw_last=/*#__PURE__*/new WeakMap();var inkdraw_line=/*#__PURE__*/new WeakMap();var _lines=/*#__PURE__*/new WeakMap();var _rotation=/*#__PURE__*/new WeakMap();var inkdraw_thickness=/*#__PURE__*/new WeakMap();var inkdraw_points=/*#__PURE__*/new WeakMap();var _lastSVGPath=/*#__PURE__*/new WeakMap();var _lastIndex=/*#__PURE__*/new WeakMap();var inkdraw_outlines=/*#__PURE__*/new WeakMap();var _parentWidth=/*#__PURE__*/new WeakMap();var _parentHeight=/*#__PURE__*/new WeakMap();var _InkDrawOutliner_brand=/*#__PURE__*/new WeakSet();class InkDrawOutliner{constructor(_x,_y,parentWidth,parentHeight,rotation,thickness){inkdraw_classPrivateMethodInitSpec(this,_InkDrawOutliner_brand);inkdraw_classPrivateFieldInitSpec(this,inkdraw_last,new Float64Array(6));inkdraw_classPrivateFieldInitSpec(this,inkdraw_line,void 0);inkdraw_classPrivateFieldInitSpec(this,_lines,void 0);inkdraw_classPrivateFieldInitSpec(this,_rotation,void 0);inkdraw_classPrivateFieldInitSpec(this,inkdraw_thickness,void 0);inkdraw_classPrivateFieldInitSpec(this,inkdraw_points,void 0);inkdraw_classPrivateFieldInitSpec(this,_lastSVGPath,"");inkdraw_classPrivateFieldInitSpec(this,_lastIndex,0);inkdraw_classPrivateFieldInitSpec(this,inkdraw_outlines,new InkDrawOutline());inkdraw_classPrivateFieldInitSpec(this,_parentWidth,void 0);inkdraw_classPrivateFieldInitSpec(this,_parentHeight,void 0);inkdraw_classPrivateFieldSet(_parentWidth,this,parentWidth);inkdraw_classPrivateFieldSet(_parentHeight,this,parentHeight);inkdraw_classPrivateFieldSet(_rotation,this,rotation);inkdraw_classPrivateFieldSet(inkdraw_thickness,this,thickness);[_x,_y]=inkdraw_assertClassBrand(_InkDrawOutliner_brand,this,_normalizePoint).call(this,_x,_y);const line=inkdraw_classPrivateFieldSet(inkdraw_line,this,[NaN,NaN,NaN,NaN,_x,_y]);inkdraw_classPrivateFieldSet(inkdraw_points,this,[_x,_y]);inkdraw_classPrivateFieldSet(_lines,this,[{line,points:inkdraw_classPrivateFieldGet(inkdraw_points,this)}]);inkdraw_classPrivateFieldGet(inkdraw_last,this).set(line,0);}updateProperty(name,value){if(name==="stroke-width"){inkdraw_classPrivateFieldSet(inkdraw_thickness,this,value);}}isEmpty(){return!inkdraw_classPrivateFieldGet(_lines,this)||inkdraw_classPrivateFieldGet(_lines,this).length===0;}isCancellable(){return inkdraw_classPrivateFieldGet(inkdraw_points,this).length<=10;}add(x,y){[x,y]=inkdraw_assertClassBrand(_InkDrawOutliner_brand,this,_normalizePoint).call(this,x,y);const[x1,y1,x2,y2]=inkdraw_classPrivateFieldGet(inkdraw_last,this).subarray(2,6);const diffX=x-x2;const diffY=y-y2;const d=Math.hypot(inkdraw_classPrivateFieldGet(_parentWidth,this)*diffX,inkdraw_classPrivateFieldGet(_parentHeight,this)*diffY);if(d<=2){return null;}inkdraw_classPrivateFieldGet(inkdraw_points,this).push(x,y);if(isNaN(x1)){inkdraw_classPrivateFieldGet(inkdraw_last,this).set([x2,y2,x,y],2);inkdraw_classPrivateFieldGet(inkdraw_line,this).push(NaN,NaN,NaN,NaN,x,y);return{path:{d:this.toSVGPath()}};}if(isNaN(inkdraw_classPrivateFieldGet(inkdraw_last,this)[0])){inkdraw_classPrivateFieldGet(inkdraw_line,this).splice(6,6);}inkdraw_classPrivateFieldGet(inkdraw_last,this).set([x1,y1,x2,y2,x,y],0);inkdraw_classPrivateFieldGet(inkdraw_line,this).push(...Outline.createBezierPoints(x1,y1,x2,y2,x,y));return{path:{d:this.toSVGPath()}};}end(x,y){const change=this.add(x,y);if(change){return change;}if(inkdraw_classPrivateFieldGet(inkdraw_points,this).length===2){return{path:{d:this.toSVGPath()}};}return null;}startNew(x,y,parentWidth,parentHeight,rotation){inkdraw_classPrivateFieldSet(_parentWidth,this,parentWidth);inkdraw_classPrivateFieldSet(_parentHeight,this,parentHeight);inkdraw_classPrivateFieldSet(_rotation,this,rotation);[x,y]=inkdraw_assertClassBrand(_InkDrawOutliner_brand,this,_normalizePoint).call(this,x,y);const line=inkdraw_classPrivateFieldSet(inkdraw_line,this,[NaN,NaN,NaN,NaN,x,y]);inkdraw_classPrivateFieldSet(inkdraw_points,this,[x,y]);const last=inkdraw_classPrivateFieldGet(_lines,this).at(-1);if(last){last.line=new Float32Array(last.line);last.points=new Float32Array(last.points);}inkdraw_classPrivateFieldGet(_lines,this).push({line,points:inkdraw_classPrivateFieldGet(inkdraw_points,this)});inkdraw_classPrivateFieldGet(inkdraw_last,this).set(line,0);inkdraw_classPrivateFieldSet(_lastIndex,this,0);this.toSVGPath();return null;}getLastElement(){return inkdraw_classPrivateFieldGet(_lines,this).at(-1);}setLastElement(element){if(!inkdraw_classPrivateFieldGet(_lines,this)){return inkdraw_classPrivateFieldGet(inkdraw_outlines,this).setLastElement(element);}inkdraw_classPrivateFieldGet(_lines,this).push(element);inkdraw_classPrivateFieldSet(inkdraw_line,this,element.line);inkdraw_classPrivateFieldSet(inkdraw_points,this,element.points);inkdraw_classPrivateFieldSet(_lastIndex,this,0);return{path:{d:this.toSVGPath()}};}removeLastElement(){if(!inkdraw_classPrivateFieldGet(_lines,this)){return inkdraw_classPrivateFieldGet(inkdraw_outlines,this).removeLastElement();}inkdraw_classPrivateFieldGet(_lines,this).pop();inkdraw_classPrivateFieldSet(_lastSVGPath,this,"");for(let i=0,ii=inkdraw_classPrivateFieldGet(_lines,this).length;i<ii;i++){const{line,points}=inkdraw_classPrivateFieldGet(_lines,this)[i];inkdraw_classPrivateFieldSet(inkdraw_line,this,line);inkdraw_classPrivateFieldSet(inkdraw_points,this,points);inkdraw_classPrivateFieldSet(_lastIndex,this,0);this.toSVGPath();}return{path:{d:inkdraw_classPrivateFieldGet(_lastSVGPath,this)}};}toSVGPath(){const firstX=Outline.svgRound(inkdraw_classPrivateFieldGet(inkdraw_line,this)[4]);const firstY=Outline.svgRound(inkdraw_classPrivateFieldGet(inkdraw_line,this)[5]);if(inkdraw_classPrivateFieldGet(inkdraw_points,this).length===2){inkdraw_classPrivateFieldSet(_lastSVGPath,this,`${inkdraw_classPrivateFieldGet(_lastSVGPath,this)} M ${firstX} ${firstY} Z`);return inkdraw_classPrivateFieldGet(_lastSVGPath,this);}if(inkdraw_classPrivateFieldGet(inkdraw_points,this).length<=6){const i=inkdraw_classPrivateFieldGet(_lastSVGPath,this).lastIndexOf("M");inkdraw_classPrivateFieldSet(_lastSVGPath,this,`${inkdraw_classPrivateFieldGet(_lastSVGPath,this).slice(0,i)} M ${firstX} ${firstY}`);inkdraw_classPrivateFieldSet(_lastIndex,this,6);}if(inkdraw_classPrivateFieldGet(inkdraw_points,this).length===4){const secondX=Outline.svgRound(inkdraw_classPrivateFieldGet(inkdraw_line,this)[10]);const secondY=Outline.svgRound(inkdraw_classPrivateFieldGet(inkdraw_line,this)[11]);inkdraw_classPrivateFieldSet(_lastSVGPath,this,`${inkdraw_classPrivateFieldGet(_lastSVGPath,this)} L ${secondX} ${secondY}`);inkdraw_classPrivateFieldSet(_lastIndex,this,12);return inkdraw_classPrivateFieldGet(_lastSVGPath,this);}const buffer=[];if(inkdraw_classPrivateFieldGet(_lastIndex,this)===0){buffer.push(`M ${firstX} ${firstY}`);inkdraw_classPrivateFieldSet(_lastIndex,this,6);}for(let i=inkdraw_classPrivateFieldGet(_lastIndex,this),ii=inkdraw_classPrivateFieldGet(inkdraw_line,this).length;i<ii;i+=6){const[c1x,c1y,c2x,c2y,x,y]=inkdraw_classPrivateFieldGet(inkdraw_line,this).slice(i,i+6).map(Outline.svgRound);buffer.push(`C${c1x} ${c1y} ${c2x} ${c2y} ${x} ${y}`);}inkdraw_classPrivateFieldSet(_lastSVGPath,this,inkdraw_classPrivateFieldGet(_lastSVGPath,this)+buffer.join(" "));inkdraw_classPrivateFieldSet(_lastIndex,this,inkdraw_classPrivateFieldGet(inkdraw_line,this).length);return inkdraw_classPrivateFieldGet(_lastSVGPath,this);}getOutlines(parentWidth,parentHeight,scale,innerMargin){const last=inkdraw_classPrivateFieldGet(_lines,this).at(-1);last.line=new Float32Array(last.line);last.points=new Float32Array(last.points);inkdraw_classPrivateFieldGet(inkdraw_outlines,this).build(inkdraw_classPrivateFieldGet(_lines,this),parentWidth,parentHeight,scale,inkdraw_classPrivateFieldGet(_rotation,this),inkdraw_classPrivateFieldGet(inkdraw_thickness,this),innerMargin);inkdraw_classPrivateFieldSet(inkdraw_last,this,null);inkdraw_classPrivateFieldSet(inkdraw_line,this,null);inkdraw_classPrivateFieldSet(_lines,this,null);inkdraw_classPrivateFieldSet(_lastSVGPath,this,null);return inkdraw_classPrivateFieldGet(inkdraw_outlines,this);}get defaultSVGProperties(){return{root:{viewBox:"0 0 10000 10000"},rootClass:{draw:true},bbox:[0,0,1,1]};}}function _normalizePoint(x,y){return Outline._normalizePoint(x,y,inkdraw_classPrivateFieldGet(_parentWidth,this),inkdraw_classPrivateFieldGet(_parentHeight,this),inkdraw_classPrivateFieldGet(_rotation,this));}var inkdraw_bbox=/*#__PURE__*/new WeakMap();var _currentRotation=/*#__PURE__*/new WeakMap();var inkdraw_innerMargin=/*#__PURE__*/new WeakMap();var _lines2=/*#__PURE__*/new WeakMap();var _parentWidth2=/*#__PURE__*/new WeakMap();var _parentHeight2=/*#__PURE__*/new WeakMap();var _parentScale=/*#__PURE__*/new WeakMap();var _rotation2=/*#__PURE__*/new WeakMap();var _thickness2=/*#__PURE__*/new WeakMap();var _InkDrawOutline_brand=/*#__PURE__*/new WeakSet();class InkDrawOutline extends Outline{constructor(){super(...arguments);inkdraw_classPrivateMethodInitSpec(this,_InkDrawOutline_brand);inkdraw_classPrivateFieldInitSpec(this,inkdraw_bbox,void 0);inkdraw_classPrivateFieldInitSpec(this,_currentRotation,0);inkdraw_classPrivateFieldInitSpec(this,inkdraw_innerMargin,void 0);inkdraw_classPrivateFieldInitSpec(this,_lines2,void 0);inkdraw_classPrivateFieldInitSpec(this,_parentWidth2,void 0);inkdraw_classPrivateFieldInitSpec(this,_parentHeight2,void 0);inkdraw_classPrivateFieldInitSpec(this,_parentScale,void 0);inkdraw_classPrivateFieldInitSpec(this,_rotation2,void 0);inkdraw_classPrivateFieldInitSpec(this,_thickness2,void 0);}build(lines,parentWidth,parentHeight,parentScale,rotation,thickness,innerMargin){inkdraw_classPrivateFieldSet(_parentWidth2,this,parentWidth);inkdraw_classPrivateFieldSet(_parentHeight2,this,parentHeight);inkdraw_classPrivateFieldSet(_parentScale,this,parentScale);inkdraw_classPrivateFieldSet(_rotation2,this,rotation);inkdraw_classPrivateFieldSet(_thickness2,this,thickness);inkdraw_classPrivateFieldSet(inkdraw_innerMargin,this,innerMargin??0);inkdraw_classPrivateFieldSet(_lines2,this,lines);inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_computeBbox).call(this);}setLastElement(element){inkdraw_classPrivateFieldGet(_lines2,this).push(element);return{path:{d:this.toSVGPath()}};}removeLastElement(){inkdraw_classPrivateFieldGet(_lines2,this).pop();return{path:{d:this.toSVGPath()}};}toSVGPath(){const buffer=[];for(const{line}of inkdraw_classPrivateFieldGet(_lines2,this)){buffer.push(`M${Outline.svgRound(line[4])} ${Outline.svgRound(line[5])}`);if(line.length===6){buffer.push("Z");continue;}if(line.length===12){buffer.push(`L${Outline.svgRound(line[10])} ${Outline.svgRound(line[11])}`);continue;}for(let i=6,ii=line.length;i<ii;i+=6){const[c1x,c1y,c2x,c2y,x,y]=line.subarray(i,i+6).map(Outline.svgRound);buffer.push(`C${c1x} ${c1y} ${c2x} ${c2y} ${x} ${y}`);}}return buffer.join("");}serialize(_ref,isForCopying){let[pageX,pageY,pageWidth,pageHeight]=_ref;const serializedLines=[];const serializedPoints=[];const[x,y,width,height]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getBBoxWithNoMargin).call(this);let tx,ty,sx,sy,x1,y1,x2,y2,rescaleFn;switch(inkdraw_classPrivateFieldGet(_rotation2,this)){case 0:rescaleFn=Outline._rescale;tx=pageX;ty=pageY+pageHeight;sx=pageWidth;sy=-pageHeight;x1=pageX+x*pageWidth;y1=pageY+(1-y-height)*pageHeight;x2=pageX+(x+width)*pageWidth;y2=pageY+(1-y)*pageHeight;break;case 90:rescaleFn=Outline._rescaleAndSwap;tx=pageX;ty=pageY;sx=pageWidth;sy=pageHeight;x1=pageX+y*pageWidth;y1=pageY+x*pageHeight;x2=pageX+(y+height)*pageWidth;y2=pageY+(x+width)*pageHeight;break;case 180:rescaleFn=Outline._rescale;tx=pageX+pageWidth;ty=pageY;sx=-pageWidth;sy=pageHeight;x1=pageX+(1-x-width)*pageWidth;y1=pageY+y*pageHeight;x2=pageX+(1-x)*pageWidth;y2=pageY+(y+height)*pageHeight;break;case 270:rescaleFn=Outline._rescaleAndSwap;tx=pageX+pageWidth;ty=pageY+pageHeight;sx=-pageWidth;sy=-pageHeight;x1=pageX+(1-y-height)*pageWidth;y1=pageY+(1-x-width)*pageHeight;x2=pageX+(1-y)*pageWidth;y2=pageY+(1-x)*pageHeight;break;}for(const{line,points}of inkdraw_classPrivateFieldGet(_lines2,this)){serializedLines.push(rescaleFn(line,tx,ty,sx,sy,isForCopying?new Array(line.length):null));serializedPoints.push(rescaleFn(points,tx,ty,sx,sy,isForCopying?new Array(points.length):null));}return{lines:serializedLines,points:serializedPoints,rect:[x1,y1,x2,y2]};}static deserialize(pageX,pageY,pageWidth,pageHeight,innerMargin,_ref2){let{paths:{lines,points},rotation,thickness}=_ref2;const newLines=[];let tx,ty,sx,sy,rescaleFn;switch(rotation){case 0:rescaleFn=Outline._rescale;tx=-pageX/pageWidth;ty=pageY/pageHeight+1;sx=1/pageWidth;sy=-1/pageHeight;break;case 90:rescaleFn=Outline._rescaleAndSwap;tx=-pageY/pageHeight;ty=-pageX/pageWidth;sx=1/pageHeight;sy=1/pageWidth;break;case 180:rescaleFn=Outline._rescale;tx=pageX/pageWidth+1;ty=-pageY/pageHeight;sx=-1/pageWidth;sy=1/pageHeight;break;case 270:rescaleFn=Outline._rescaleAndSwap;tx=pageY/pageHeight+1;ty=pageX/pageWidth+1;sx=-1/pageHeight;sy=-1/pageWidth;break;}if(!lines){lines=[];for(const point of points){const len=point.length;if(len===2){lines.push(new Float32Array([NaN,NaN,NaN,NaN,point[0],point[1]]));continue;}if(len===4){lines.push(new Float32Array([NaN,NaN,NaN,NaN,point[0],point[1],NaN,NaN,NaN,NaN,point[2],point[3]]));continue;}const line=new Float32Array(3*(len-2));lines.push(line);let[x1,y1,x2,y2]=point.subarray(0,4);line.set([NaN,NaN,NaN,NaN,x1,y1],0);for(let i=4;i<len;i+=2){const x=point[i];const y=point[i+1];line.set(Outline.createBezierPoints(x1,y1,x2,y2,x,y),(i-2)*3);[x1,y1,x2,y2]=[x2,y2,x,y];}}}for(let i=0,ii=lines.length;i<ii;i++){newLines.push({line:rescaleFn(lines[i].map(x=>x??NaN),tx,ty,sx,sy),points:rescaleFn(points[i].map(x=>x??NaN),tx,ty,sx,sy)});}const outlines=new InkDrawOutline();outlines.build(newLines,pageWidth,pageHeight,1,rotation,thickness,innerMargin);return outlines;}get box(){return inkdraw_classPrivateFieldGet(inkdraw_bbox,this);}updateProperty(name,value){if(name==="stroke-width"){return inkdraw_assertClassBrand(_InkDrawOutline_brand,this,inkdraw_updateThickness).call(this,value);}return null;}updateParentDimensions(_ref3,scale){let[width,height]=_ref3;const[oldMarginX,oldMarginY]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getMarginComponents).call(this);inkdraw_classPrivateFieldSet(_parentWidth2,this,width);inkdraw_classPrivateFieldSet(_parentHeight2,this,height);inkdraw_classPrivateFieldSet(_parentScale,this,scale);const[newMarginX,newMarginY]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getMarginComponents).call(this);const diffMarginX=newMarginX-oldMarginX;const diffMarginY=newMarginY-oldMarginY;const bbox=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);bbox[0]-=diffMarginX;bbox[1]-=diffMarginY;bbox[2]+=2*diffMarginX;bbox[3]+=2*diffMarginY;return bbox;}updateRotation(rotation){inkdraw_classPrivateFieldSet(_currentRotation,this,rotation);return{path:{transform:this.rotationTransform}};}get viewBox(){return inkdraw_classPrivateFieldGet(inkdraw_bbox,this).map(Outline.svgRound).join(" ");}get defaultProperties(){const[x,y]=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);return{root:{viewBox:this.viewBox},path:{"transform-origin":`${Outline.svgRound(x)} ${Outline.svgRound(y)}`}};}get rotationTransform(){const[,,width,height]=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);let a=0,b=0,c=0,d=0,e=0,f=0;switch(inkdraw_classPrivateFieldGet(_currentRotation,this)){case 90:b=height/width;c=-width/height;e=width;break;case 180:a=-1;d=-1;e=width;f=height;break;case 270:b=-height/width;c=width/height;f=height;break;default:return"";}return`matrix(${a} ${b} ${c} ${d} ${Outline.svgRound(e)} ${Outline.svgRound(f)})`;}getPathResizingSVGProperties(_ref4){let[newX,newY,newWidth,newHeight]=_ref4;const[marginX,marginY]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getMarginComponents).call(this);const[x,y,width,height]=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);if(Math.abs(width-marginX)<=Outline.PRECISION||Math.abs(height-marginY)<=Outline.PRECISION){const tx=newX+newWidth/2-(x+width/2);const ty=newY+newHeight/2-(y+height/2);return{path:{"transform-origin":`${Outline.svgRound(newX)} ${Outline.svgRound(newY)}`,transform:`${this.rotationTransform} translate(${tx} ${ty})`}};}const s1x=(newWidth-2*marginX)/(width-2*marginX);const s1y=(newHeight-2*marginY)/(height-2*marginY);const s2x=width/newWidth;const s2y=height/newHeight;return{path:{"transform-origin":`${Outline.svgRound(x)} ${Outline.svgRound(y)}`,transform:`${this.rotationTransform} scale(${s2x} ${s2y}) `+`translate(${Outline.svgRound(marginX)} ${Outline.svgRound(marginY)}) scale(${s1x} ${s1y}) `+`translate(${Outline.svgRound(-marginX)} ${Outline.svgRound(-marginY)})`}};}getPathResizedSVGProperties(_ref5){let[newX,newY,newWidth,newHeight]=_ref5;const[marginX,marginY]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getMarginComponents).call(this);const bbox=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);const[x,y,width,height]=bbox;bbox[0]=newX;bbox[1]=newY;bbox[2]=newWidth;bbox[3]=newHeight;if(Math.abs(width-marginX)<=Outline.PRECISION||Math.abs(height-marginY)<=Outline.PRECISION){const tx=newX+newWidth/2-(x+width/2);const ty=newY+newHeight/2-(y+height/2);for(const{line,points}of inkdraw_classPrivateFieldGet(_lines2,this)){Outline._translate(line,tx,ty,line);Outline._translate(points,tx,ty,points);}return{root:{viewBox:this.viewBox},path:{"transform-origin":`${Outline.svgRound(newX)} ${Outline.svgRound(newY)}`,transform:this.rotationTransform||null,d:this.toSVGPath()}};}const s1x=(newWidth-2*marginX)/(width-2*marginX);const s1y=(newHeight-2*marginY)/(height-2*marginY);const tx=-s1x*(x+marginX)+newX+marginX;const ty=-s1y*(y+marginY)+newY+marginY;if(s1x!==1||s1y!==1||tx!==0||ty!==0){for(const{line,points}of inkdraw_classPrivateFieldGet(_lines2,this)){Outline._rescale(line,tx,ty,s1x,s1y,line);Outline._rescale(points,tx,ty,s1x,s1y,points);}}return{root:{viewBox:this.viewBox},path:{"transform-origin":`${Outline.svgRound(newX)} ${Outline.svgRound(newY)}`,transform:this.rotationTransform||null,d:this.toSVGPath()}};}getPathTranslatedSVGProperties(_ref6,parentDimensions){let[newX,newY]=_ref6;const[newParentWidth,newParentHeight]=parentDimensions;const bbox=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);const tx=newX-bbox[0];const ty=newY-bbox[1];if(inkdraw_classPrivateFieldGet(_parentWidth2,this)===newParentWidth&&inkdraw_classPrivateFieldGet(_parentHeight2,this)===newParentHeight){for(const{line,points}of inkdraw_classPrivateFieldGet(_lines2,this)){Outline._translate(line,tx,ty,line);Outline._translate(points,tx,ty,points);}}else{const sx=inkdraw_classPrivateFieldGet(_parentWidth2,this)/newParentWidth;const sy=inkdraw_classPrivateFieldGet(_parentHeight2,this)/newParentHeight;inkdraw_classPrivateFieldSet(_parentWidth2,this,newParentWidth);inkdraw_classPrivateFieldSet(_parentHeight2,this,newParentHeight);for(const{line,points}of inkdraw_classPrivateFieldGet(_lines2,this)){Outline._rescale(line,tx,ty,sx,sy,line);Outline._rescale(points,tx,ty,sx,sy,points);}bbox[2]*=sx;bbox[3]*=sy;}bbox[0]=newX;bbox[1]=newY;return{root:{viewBox:this.viewBox},path:{d:this.toSVGPath(),"transform-origin":`${Outline.svgRound(newX)} ${Outline.svgRound(newY)}`}};}get defaultSVGProperties(){const bbox=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);return{root:{viewBox:this.viewBox},rootClass:{draw:true},path:{d:this.toSVGPath(),"transform-origin":`${Outline.svgRound(bbox[0])} ${Outline.svgRound(bbox[1])}`,transform:this.rotationTransform||null},bbox};}}function _getMarginComponents(){let thickness=arguments.length>0&&arguments[0]!==undefined?arguments[0]:inkdraw_classPrivateFieldGet(_thickness2,this);const margin=inkdraw_classPrivateFieldGet(inkdraw_innerMargin,this)+thickness/2*inkdraw_classPrivateFieldGet(_parentScale,this);return inkdraw_classPrivateFieldGet(_rotation2,this)%180===0?[margin/inkdraw_classPrivateFieldGet(_parentWidth2,this),margin/inkdraw_classPrivateFieldGet(_parentHeight2,this)]:[margin/inkdraw_classPrivateFieldGet(_parentHeight2,this),margin/inkdraw_classPrivateFieldGet(_parentWidth2,this)];}function _getBBoxWithNoMargin(){const[x,y,width,height]=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);const[marginX,marginY]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getMarginComponents).call(this,0);return[x+marginX,y+marginY,width-2*marginX,height-2*marginY];}function _computeBbox(){const bbox=inkdraw_classPrivateFieldSet(inkdraw_bbox,this,new Float32Array([Infinity,Infinity,-Infinity,-Infinity]));for(const{line}of inkdraw_classPrivateFieldGet(_lines2,this)){if(line.length<=12){for(let i=4,ii=line.length;i<ii;i+=6){const[x,y]=line.subarray(i,i+2);bbox[0]=Math.min(bbox[0],x);bbox[1]=Math.min(bbox[1],y);bbox[2]=Math.max(bbox[2],x);bbox[3]=Math.max(bbox[3],y);}continue;}let lastX=line[4],lastY=line[5];for(let i=6,ii=line.length;i<ii;i+=6){const[c1x,c1y,c2x,c2y,x,y]=line.subarray(i,i+6);util.Util.bezierBoundingBox(lastX,lastY,c1x,c1y,c2x,c2y,x,y,bbox);lastX=x;lastY=y;}}const[marginX,marginY]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getMarginComponents).call(this);bbox[0]=Math.min(1,Math.max(0,bbox[0]-marginX));bbox[1]=Math.min(1,Math.max(0,bbox[1]-marginY));bbox[2]=Math.min(1,Math.max(0,bbox[2]+marginX));bbox[3]=Math.min(1,Math.max(0,bbox[3]+marginY));bbox[2]-=bbox[0];bbox[3]-=bbox[1];}function inkdraw_updateThickness(thickness){const[oldMarginX,oldMarginY]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getMarginComponents).call(this);inkdraw_classPrivateFieldSet(_thickness2,this,thickness);const[newMarginX,newMarginY]=inkdraw_assertClassBrand(_InkDrawOutline_brand,this,_getMarginComponents).call(this);const[diffMarginX,diffMarginY]=[newMarginX-oldMarginX,newMarginY-oldMarginY];const bbox=inkdraw_classPrivateFieldGet(inkdraw_bbox,this);bbox[0]-=diffMarginX;bbox[1]-=diffMarginY;bbox[2]+=2*diffMarginX;bbox[3]+=2*diffMarginY;return bbox;}
;// ./src/display/editor/ink.js
function ink_classPrivateMethodInitSpec(e,a){ink_checkPrivateRedeclaration(e,a),a.add(e);}function ink_defineProperty(e,r,t){return(r=ink_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function ink_toPropertyKey(t){var i=ink_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function ink_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function ink_classPrivateFieldInitSpec(e,t,a){ink_checkPrivateRedeclaration(e,t),t.set(e,a);}function ink_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function ink_classPrivateFieldGet(s,a){return s.get(ink_assertClassBrand(s,a));}function ink_classPrivateFieldSet(s,a,r){return s.set(ink_assertClassBrand(s,a),r),r;}function ink_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _viewParameters=/*#__PURE__*/new WeakMap();class InkDrawingOptions extends DrawingOptions{constructor(viewerParameters){super();ink_classPrivateFieldInitSpec(this,_viewParameters,void 0);ink_classPrivateFieldSet(_viewParameters,this,viewerParameters);super.updateProperties({fill:"none",stroke:editor_editor.AnnotationEditor._defaultLineColor,"stroke-opacity":1,"stroke-width":1,"stroke-linecap":"round","stroke-linejoin":"round","stroke-miterlimit":10});}updateSVGProperty(name,value){if(name==="stroke-width"){value??=this["stroke-width"];value*=ink_classPrivateFieldGet(_viewParameters,this).realScale;}super.updateSVGProperty(name,value);}clone(){const clone=new InkDrawingOptions(ink_classPrivateFieldGet(_viewParameters,this));clone.updateAll(this);return clone;}}var _InkEditor_brand=/*#__PURE__*/new WeakSet();class InkEditor extends DrawingEditor{constructor(params){super({...params,name:"inkEditor"});ink_classPrivateMethodInitSpec(this,_InkEditor_brand);this._willKeepAspectRatio=true;}static initialize(l10n,uiManager){editor_editor.AnnotationEditor.initialize(l10n,uiManager);this._defaultDrawingOptions=new InkDrawingOptions(uiManager.viewParameters);}static getDefaultDrawingOptions(options){const clone=this._defaultDrawingOptions.clone();clone.updateProperties(options);return clone;}static get supportMultipleDrawings(){return true;}static get typesMap(){return (0,util.shadow)(this,"typesMap",new Map([[util.AnnotationEditorParamsType.INK_THICKNESS,"stroke-width"],[util.AnnotationEditorParamsType.INK_COLOR,"stroke"],[util.AnnotationEditorParamsType.INK_OPACITY,"stroke-opacity"]]));}static createDrawerInstance(x,y,parentWidth,parentHeight,rotation){return new InkDrawOutliner(x,y,parentWidth,parentHeight,rotation,this._defaultDrawingOptions["stroke-width"]);}static deserializeDraw(pageX,pageY,pageWidth,pageHeight,innerMargin,data){return InkDrawOutline.deserialize(pageX,pageY,pageWidth,pageHeight,innerMargin,data);}static async deserialize(data,parent,uiManager){let initialData=null;if(data instanceof InkAnnotationElement){const{data:{inkLists,rect,rotation,id,color,opacity,borderStyle:{rawWidth:thickness},popupRef},parent:{page:{pageNumber}}}=data;initialData=data={annotationType:util.AnnotationEditorType.INK,color:Array.from(color),thickness,opacity,paths:{points:inkLists},boxes:null,pageIndex:pageNumber-1,rect:rect.slice(0),rotation,id,deleted:false,popupRef};}const editor=await super.deserialize(data,parent,uiManager);editor.annotationElementId=data.id||null;editor._initialData=initialData;return editor;}onScaleChanging(){if(!this.parent){return;}super.onScaleChanging();const{_drawId,_drawingOptions,parent}=this;_drawingOptions.updateSVGProperty("stroke-width");parent.drawLayer.updateProperties(_drawId,_drawingOptions.toSVGProperties());}static onScaleChangingWhenDrawing(){const parent=this._currentParent;if(!parent){return;}super.onScaleChangingWhenDrawing();this._defaultDrawingOptions.updateSVGProperty("stroke-width");parent.drawLayer.updateProperties(this._currentDrawId,this._defaultDrawingOptions.toSVGProperties());}createDrawingOptions(_ref){let{color,thickness,opacity}=_ref;this._drawingOptions=InkEditor.getDefaultDrawingOptions({stroke:util.Util.makeHexColor(...color),"stroke-width":thickness,"stroke-opacity":opacity});}serialize(){let isForCopying=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(this.isEmpty()){return null;}if(this.deleted){return this.serializeDeleted();}const{lines,points,rect}=this.serializeDraw(isForCopying);const{_drawingOptions:{stroke,"stroke-opacity":opacity,"stroke-width":thickness}}=this;const serialized={annotationType:util.AnnotationEditorType.INK,color:editor_editor.AnnotationEditor._colorManager.convert(stroke),opacity,thickness,paths:{lines,points},pageIndex:this.pageIndex,rect,rotation:this.rotation,structTreeParentId:this._structTreeParentId};if(isForCopying){return serialized;}if(this.annotationElementId&&!ink_assertClassBrand(_InkEditor_brand,this,ink_hasElementChanged).call(this,serialized)){return null;}serialized.id=this.annotationElementId;return serialized;}renderAnnotationElement(annotation){const{points,rect}=this.serializeDraw(false);annotation.updateEdited({rect,thickness:this._drawingOptions["stroke-width"],points});return null;}}function ink_hasElementChanged(serialized){const{color,thickness,opacity,pageIndex}=this._initialData;return this._hasBeenMoved||this._hasBeenResized||serialized.color.some((c,i)=>c!==color[i])||serialized.thickness!==thickness||serialized.opacity!==opacity||serialized.pageIndex!==pageIndex;}ink_defineProperty(InkEditor,"_type","ink");ink_defineProperty(InkEditor,"_editorType",util.AnnotationEditorType.INK);ink_defineProperty(InkEditor,"_defaultDrawingOptions",null);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.filter.js
var esnext_iterator_filter = __webpack_require__(4520);
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.dom-exception.stack.js
var web_dom_exception_stack = __webpack_require__(4979);
;// ./src/display/editor/stamp.js
var _StampEditor;function stamp_classPrivateMethodInitSpec(e,a){stamp_checkPrivateRedeclaration(e,a),a.add(e);}function stamp_defineProperty(e,r,t){return(r=stamp_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function stamp_toPropertyKey(t){var i=stamp_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function stamp_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function stamp_classPrivateFieldInitSpec(e,t,a){stamp_checkPrivateRedeclaration(e,t),t.set(e,a);}function stamp_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function stamp_classPrivateFieldGet(s,a){return s.get(stamp_assertClassBrand(s,a));}function stamp_classPrivateFieldSet(s,a,r){return s.set(stamp_assertClassBrand(s,a),r),r;}function stamp_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _bitmap=/*#__PURE__*/new WeakMap();var _bitmapId=/*#__PURE__*/new WeakMap();var _bitmapPromise=/*#__PURE__*/new WeakMap();var _bitmapUrl=/*#__PURE__*/new WeakMap();var _bitmapFile=/*#__PURE__*/new WeakMap();var _bitmapFileName=/*#__PURE__*/new WeakMap();var _canvas=/*#__PURE__*/new WeakMap();var _resizeTimeoutId=/*#__PURE__*/new WeakMap();var _isSvg=/*#__PURE__*/new WeakMap();var _hasBeenAddedInUndoStack=/*#__PURE__*/new WeakMap();var _StampEditor_brand=/*#__PURE__*/new WeakSet();class StampEditor extends editor_editor.AnnotationEditor{constructor(params){super({...params,name:"stampEditor"});stamp_classPrivateMethodInitSpec(this,_StampEditor_brand);stamp_classPrivateFieldInitSpec(this,_bitmap,null);stamp_classPrivateFieldInitSpec(this,_bitmapId,null);stamp_classPrivateFieldInitSpec(this,_bitmapPromise,null);stamp_classPrivateFieldInitSpec(this,_bitmapUrl,null);stamp_classPrivateFieldInitSpec(this,_bitmapFile,null);stamp_classPrivateFieldInitSpec(this,_bitmapFileName,"");stamp_classPrivateFieldInitSpec(this,_canvas,null);stamp_classPrivateFieldInitSpec(this,_resizeTimeoutId,null);stamp_classPrivateFieldInitSpec(this,_isSvg,false);stamp_classPrivateFieldInitSpec(this,_hasBeenAddedInUndoStack,false);stamp_classPrivateFieldSet(_bitmapUrl,this,params.bitmapUrl);stamp_classPrivateFieldSet(_bitmapFile,this,params.bitmapFile);}static initialize(l10n,uiManager){editor_editor.AnnotationEditor.initialize(l10n,uiManager);}static get supportedTypes(){const types=["apng","avif","bmp","gif","jpeg","png","svg+xml","webp","x-icon"];return (0,util.shadow)(this,"supportedTypes",types.map(type=>`image/${type}`));}static get supportedTypesStr(){return (0,util.shadow)(this,"supportedTypesStr",this.supportedTypes.join(","));}static isHandlingMimeForPasting(mime){return this.supportedTypes.includes(mime);}static paste(item,parent){parent.pasteEditor(util.AnnotationEditorType.STAMP,{bitmapFile:item.getAsFile()});}altTextFinish(){if(this._uiManager.useNewAltTextFlow){this.div.hidden=false;}super.altTextFinish();}get telemetryFinalData(){return{type:"stamp",hasAltText:!!this.altTextData?.altText};}static computeTelemetryFinalData(data){const hasAltTextStats=data.get("hasAltText");return{hasAltText:hasAltTextStats.get(true)??0,hasNoAltText:hasAltTextStats.get(false)??0};}async mlGuessAltText(){let imageData=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;let updateAltTextData=arguments.length>1&&arguments[1]!==undefined?arguments[1]:true;if(this.hasAltTextData()){return null;}const{mlManager}=this._uiManager;if(!mlManager){throw new Error("No ML.");}if(!(await mlManager.isEnabledFor("altText"))){throw new Error("ML isn't enabled for alt text.");}const{data,width,height}=imageData||this.copyCanvas(null,null,true).imageData;const response=await mlManager.guess({name:"altText",request:{data,width,height,channels:data.length/(width*height)}});if(!response){throw new Error("No response from the AI service.");}if(response.error){throw new Error("Error from the AI service.");}if(response.cancel){return null;}if(!response.output){throw new Error("No valid response from the AI service.");}const altText=response.output;await this.setGuessedAltText(altText);if(updateAltTextData&&!this.hasAltTextData()){this.altTextData={alt:altText,decorative:false};}return altText;}remove(){if(stamp_classPrivateFieldGet(_bitmapId,this)){stamp_classPrivateFieldSet(_bitmap,this,null);this._uiManager.imageManager.deleteId(stamp_classPrivateFieldGet(_bitmapId,this));stamp_classPrivateFieldGet(_canvas,this)?.remove();stamp_classPrivateFieldSet(_canvas,this,null);if(stamp_classPrivateFieldGet(_resizeTimeoutId,this)){clearTimeout(stamp_classPrivateFieldGet(_resizeTimeoutId,this));stamp_classPrivateFieldSet(_resizeTimeoutId,this,null);}}super.remove();}rebuild(){if(!this.parent){if(stamp_classPrivateFieldGet(_bitmapId,this)){stamp_assertClassBrand(_StampEditor_brand,this,_getBitmap).call(this);}return;}super.rebuild();if(this.div===null){return;}if(stamp_classPrivateFieldGet(_bitmapId,this)&&stamp_classPrivateFieldGet(_canvas,this)===null){stamp_assertClassBrand(_StampEditor_brand,this,_getBitmap).call(this);}if(!this.isAttachedToDOM){this.parent.add(this);}}onceAdded(focus){this._isDraggable=true;if(focus){this.div.focus();}}isEmpty(){return!(stamp_classPrivateFieldGet(_bitmapPromise,this)||stamp_classPrivateFieldGet(_bitmap,this)||stamp_classPrivateFieldGet(_bitmapUrl,this)||stamp_classPrivateFieldGet(_bitmapFile,this)||stamp_classPrivateFieldGet(_bitmapId,this));}get isResizable(){return true;}render(){if(this.div){return this.div;}let baseX,baseY;if(this.width){baseX=this.x;baseY=this.y;}super.render();this.div.hidden=true;this.div.setAttribute("role","figure");this.addAltTextButton();if(stamp_classPrivateFieldGet(_bitmap,this)){stamp_assertClassBrand(_StampEditor_brand,this,_createCanvas).call(this);}else{stamp_assertClassBrand(_StampEditor_brand,this,_getBitmap).call(this);}if(this.width&&!this.annotationElementId){const[parentWidth,parentHeight]=this.parentDimensions;this.setAt(baseX*parentWidth,baseY*parentHeight,this.width*parentWidth,this.height*parentHeight);}this._uiManager.addShouldRescale(this);return this.div;}_onResized(){this.onScaleChanging();}onScaleChanging(){if(!this.parent){return;}if(stamp_classPrivateFieldGet(_resizeTimeoutId,this)!==null){clearTimeout(stamp_classPrivateFieldGet(_resizeTimeoutId,this));}const TIME_TO_WAIT=200;stamp_classPrivateFieldSet(_resizeTimeoutId,this,setTimeout(()=>{stamp_classPrivateFieldSet(_resizeTimeoutId,this,null);stamp_assertClassBrand(_StampEditor_brand,this,_drawBitmap).call(this);},TIME_TO_WAIT));}copyCanvas(maxDataDimension,maxPreviewDimension){let createImageData=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(!maxDataDimension){maxDataDimension=224;}const{width:bitmapWidth,height:bitmapHeight}=stamp_classPrivateFieldGet(_bitmap,this);const outputScale=new display_utils.OutputScale();let bitmap=stamp_classPrivateFieldGet(_bitmap,this);let width=bitmapWidth,height=bitmapHeight;let canvas=null;if(maxPreviewDimension){if(bitmapWidth>maxPreviewDimension||bitmapHeight>maxPreviewDimension){const ratio=Math.min(maxPreviewDimension/bitmapWidth,maxPreviewDimension/bitmapHeight);width=Math.floor(bitmapWidth*ratio);height=Math.floor(bitmapHeight*ratio);}canvas=document.createElement("canvas");const scaledWidth=canvas.width=Math.ceil(width*outputScale.sx);const scaledHeight=canvas.height=Math.ceil(height*outputScale.sy);if(!stamp_classPrivateFieldGet(_isSvg,this)){bitmap=stamp_assertClassBrand(_StampEditor_brand,this,_scaleBitmap).call(this,scaledWidth,scaledHeight);}const ctx=canvas.getContext("2d");ctx.filter=this._uiManager.hcmFilter;let white="white",black="#cfcfd8";if(this._uiManager.hcmFilter!=="none"){black="black";}else if(window.matchMedia?.("(prefers-color-scheme: dark)").matches){white="#8f8f9d";black="#42414d";}const boxDim=15;const boxDimWidth=boxDim*outputScale.sx;const boxDimHeight=boxDim*outputScale.sy;const pattern=new OffscreenCanvas(boxDimWidth*2,boxDimHeight*2);const patternCtx=pattern.getContext("2d");patternCtx.fillStyle=white;patternCtx.fillRect(0,0,boxDimWidth*2,boxDimHeight*2);patternCtx.fillStyle=black;patternCtx.fillRect(0,0,boxDimWidth,boxDimHeight);patternCtx.fillRect(boxDimWidth,boxDimHeight,boxDimWidth,boxDimHeight);ctx.fillStyle=ctx.createPattern(pattern,"repeat");ctx.fillRect(0,0,scaledWidth,scaledHeight);ctx.drawImage(bitmap,0,0,bitmap.width,bitmap.height,0,0,scaledWidth,scaledHeight);}let imageData=null;if(createImageData){let dataWidth,dataHeight;if(outputScale.symmetric&&bitmap.width<maxDataDimension&&bitmap.height<maxDataDimension){dataWidth=bitmap.width;dataHeight=bitmap.height;}else{bitmap=stamp_classPrivateFieldGet(_bitmap,this);if(bitmapWidth>maxDataDimension||bitmapHeight>maxDataDimension){const ratio=Math.min(maxDataDimension/bitmapWidth,maxDataDimension/bitmapHeight);dataWidth=Math.floor(bitmapWidth*ratio);dataHeight=Math.floor(bitmapHeight*ratio);if(!stamp_classPrivateFieldGet(_isSvg,this)){bitmap=stamp_assertClassBrand(_StampEditor_brand,this,_scaleBitmap).call(this,dataWidth,dataHeight);}}}const offscreen=new OffscreenCanvas(dataWidth,dataHeight);const offscreenCtx=offscreen.getContext("2d",{willReadFrequently:true});offscreenCtx.drawImage(bitmap,0,0,bitmap.width,bitmap.height,0,0,dataWidth,dataHeight);imageData={width:dataWidth,height:dataHeight,data:offscreenCtx.getImageData(0,0,dataWidth,dataHeight).data};}return{canvas,width,height,imageData};}getImageForAltText(){return stamp_classPrivateFieldGet(_canvas,this);}static async deserialize(data,parent,uiManager){let initialData=null;if(data instanceof StampAnnotationElement){const{data:{rect,rotation,id,structParent,popupRef},container,parent:{page:{pageNumber}}}=data;const canvas=container.querySelector("canvas");const imageData=uiManager.imageManager.getFromCanvas(container.id,canvas);canvas.remove();const altText=(await parent._structTree.getAriaAttributes(`${util.AnnotationPrefix}${id}`))?.get("aria-label")||"";initialData=data={annotationType:util.AnnotationEditorType.STAMP,bitmapId:imageData.id,bitmap:imageData.bitmap,pageIndex:pageNumber-1,rect:rect.slice(0),rotation,id,deleted:false,accessibilityData:{decorative:false,altText},isSvg:false,structParent,popupRef};}const editor=await super.deserialize(data,parent,uiManager);const{rect,bitmap,bitmapUrl,bitmapId,isSvg,accessibilityData}=data;if(bitmapId&&uiManager.imageManager.isValidId(bitmapId)){stamp_classPrivateFieldSet(_bitmapId,editor,bitmapId);if(bitmap){stamp_classPrivateFieldSet(_bitmap,editor,bitmap);}}else{stamp_classPrivateFieldSet(_bitmapUrl,editor,bitmapUrl);}stamp_classPrivateFieldSet(_isSvg,editor,isSvg);const[parentWidth,parentHeight]=editor.pageDimensions;editor.width=(rect[2]-rect[0])/parentWidth;editor.height=(rect[3]-rect[1])/parentHeight;editor.annotationElementId=data.id||null;if(accessibilityData){editor.altTextData=accessibilityData;}editor._initialData=initialData;stamp_classPrivateFieldSet(_hasBeenAddedInUndoStack,editor,!!initialData);return editor;}serialize(){let isForCopying=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;let context=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;if(this.isEmpty()){return null;}if(this.deleted){return this.serializeDeleted();}const serialized={annotationType:util.AnnotationEditorType.STAMP,bitmapId:stamp_classPrivateFieldGet(_bitmapId,this),pageIndex:this.pageIndex,rect:this.getRect(0,0),rotation:this.rotation,isSvg:stamp_classPrivateFieldGet(_isSvg,this),structTreeParentId:this._structTreeParentId};if(isForCopying){serialized.bitmapUrl=stamp_assertClassBrand(_StampEditor_brand,this,_serializeBitmap).call(this,true);serialized.accessibilityData=this.serializeAltText(true);return serialized;}const{decorative,altText}=this.serializeAltText(false);if(!decorative&&altText){serialized.accessibilityData={type:"Figure",alt:altText};}if(this.annotationElementId){const changes=stamp_assertClassBrand(_StampEditor_brand,this,stamp_hasElementChanged).call(this,serialized);if(changes.isSame){return null;}if(changes.isSameAltText){delete serialized.accessibilityData;}else{serialized.accessibilityData.structParent=this._initialData.structParent??-1;}}serialized.id=this.annotationElementId;if(context===null){return serialized;}context.stamps||=new Map();const area=stamp_classPrivateFieldGet(_isSvg,this)?(serialized.rect[2]-serialized.rect[0])*(serialized.rect[3]-serialized.rect[1]):null;if(!context.stamps.has(stamp_classPrivateFieldGet(_bitmapId,this))){context.stamps.set(stamp_classPrivateFieldGet(_bitmapId,this),{area,serialized});serialized.bitmap=stamp_assertClassBrand(_StampEditor_brand,this,_serializeBitmap).call(this,false);}else if(stamp_classPrivateFieldGet(_isSvg,this)){const prevData=context.stamps.get(stamp_classPrivateFieldGet(_bitmapId,this));if(area>prevData.area){prevData.area=area;prevData.serialized.bitmap.close();prevData.serialized.bitmap=stamp_assertClassBrand(_StampEditor_brand,this,_serializeBitmap).call(this,false);}}return serialized;}renderAnnotationElement(annotation){annotation.updateEdited({rect:this.getRect(0,0)});return null;}}_StampEditor=StampEditor;function _getBitmapFetched(data){let fromId=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!data){this.remove();return;}stamp_classPrivateFieldSet(_bitmap,this,data.bitmap);if(!fromId){stamp_classPrivateFieldSet(_bitmapId,this,data.id);stamp_classPrivateFieldSet(_isSvg,this,data.isSvg);}if(data.file){stamp_classPrivateFieldSet(_bitmapFileName,this,data.file.name);}stamp_assertClassBrand(_StampEditor_brand,this,_createCanvas).call(this);}function _getBitmapDone(){stamp_classPrivateFieldSet(_bitmapPromise,this,null);this._uiManager.enableWaiting(false);if(!stamp_classPrivateFieldGet(_canvas,this)){return;}if(this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&stamp_classPrivateFieldGet(_bitmap,this)){this._editToolbar.hide();this._uiManager.editAltText(this,true);return;}if(!this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&stamp_classPrivateFieldGet(_bitmap,this)){this._reportTelemetry({action:"pdfjs.image.image_added",data:{alt_text_modal:false,alt_text_type:"empty"}});try{this.mlGuessAltText();}catch{}}this.div.focus();}function _getBitmap(){if(stamp_classPrivateFieldGet(_bitmapId,this)){this._uiManager.enableWaiting(true);this._uiManager.imageManager.getFromId(stamp_classPrivateFieldGet(_bitmapId,this)).then(data=>stamp_assertClassBrand(_StampEditor_brand,this,_getBitmapFetched).call(this,data,true)).finally(()=>stamp_assertClassBrand(_StampEditor_brand,this,_getBitmapDone).call(this));return;}if(stamp_classPrivateFieldGet(_bitmapUrl,this)){const url=stamp_classPrivateFieldGet(_bitmapUrl,this);stamp_classPrivateFieldSet(_bitmapUrl,this,null);this._uiManager.enableWaiting(true);stamp_classPrivateFieldSet(_bitmapPromise,this,this._uiManager.imageManager.getFromUrl(url).then(data=>stamp_assertClassBrand(_StampEditor_brand,this,_getBitmapFetched).call(this,data)).finally(()=>stamp_assertClassBrand(_StampEditor_brand,this,_getBitmapDone).call(this)));return;}if(stamp_classPrivateFieldGet(_bitmapFile,this)){const file=stamp_classPrivateFieldGet(_bitmapFile,this);stamp_classPrivateFieldSet(_bitmapFile,this,null);this._uiManager.enableWaiting(true);stamp_classPrivateFieldSet(_bitmapPromise,this,this._uiManager.imageManager.getFromFile(file).then(data=>stamp_assertClassBrand(_StampEditor_brand,this,_getBitmapFetched).call(this,data)).finally(()=>stamp_assertClassBrand(_StampEditor_brand,this,_getBitmapDone).call(this)));return;}const input=document.createElement("input");input.type="file";input.accept=_StampEditor.supportedTypesStr;const signal=this._uiManager._signal;stamp_classPrivateFieldSet(_bitmapPromise,this,new Promise(resolve=>{input.addEventListener("change",async()=>{if(!input.files||input.files.length===0){this.remove();}else{this._uiManager.enableWaiting(true);const data=await this._uiManager.imageManager.getFromFile(input.files[0]);this._reportTelemetry({action:"pdfjs.image.image_selected",data:{alt_text_modal:this._uiManager.useNewAltTextFlow}});stamp_assertClassBrand(_StampEditor_brand,this,_getBitmapFetched).call(this,data);}resolve();},{signal});input.addEventListener("cancel",()=>{this.remove();resolve();},{signal});}).finally(()=>stamp_assertClassBrand(_StampEditor_brand,this,_getBitmapDone).call(this)));input.click();}function _createCanvas(){const{div}=this;let{width,height}=stamp_classPrivateFieldGet(_bitmap,this);const[pageWidth,pageHeight]=this.pageDimensions;const MAX_RATIO=0.75;if(this.width){width=this.width*pageWidth;height=this.height*pageHeight;}else if(width>MAX_RATIO*pageWidth||height>MAX_RATIO*pageHeight){const factor=Math.min(MAX_RATIO*pageWidth/width,MAX_RATIO*pageHeight/height);width*=factor;height*=factor;}const[parentWidth,parentHeight]=this.parentDimensions;this.setDims(width*parentWidth/pageWidth,height*parentHeight/pageHeight);this._uiManager.enableWaiting(false);const canvas=stamp_classPrivateFieldSet(_canvas,this,document.createElement("canvas"));canvas.setAttribute("role","img");this.addContainer(canvas);this.width=width/pageWidth;this.height=height/pageHeight;if(this._initialOptions?.isCentered){this.center();}else{this.fixAndSetPosition();}this._initialOptions=null;if(!this._uiManager.useNewAltTextWhenAddingImage||!this._uiManager.useNewAltTextFlow||this.annotationElementId){div.hidden=false;}stamp_assertClassBrand(_StampEditor_brand,this,_drawBitmap).call(this);if(!stamp_classPrivateFieldGet(_hasBeenAddedInUndoStack,this)){this.parent.addUndoableEditor(this);stamp_classPrivateFieldSet(_hasBeenAddedInUndoStack,this,true);}this._reportTelemetry({action:"inserted_image"});if(stamp_classPrivateFieldGet(_bitmapFileName,this)){canvas.setAttribute("aria-label",stamp_classPrivateFieldGet(_bitmapFileName,this));}}function _scaleBitmap(width,height){const{width:bitmapWidth,height:bitmapHeight}=stamp_classPrivateFieldGet(_bitmap,this);let newWidth=bitmapWidth;let newHeight=bitmapHeight;let bitmap=stamp_classPrivateFieldGet(_bitmap,this);while(newWidth>2*width||newHeight>2*height){const prevWidth=newWidth;const prevHeight=newHeight;if(newWidth>2*width){newWidth=newWidth>=16384?Math.floor(newWidth/2)-1:Math.ceil(newWidth/2);}if(newHeight>2*height){newHeight=newHeight>=16384?Math.floor(newHeight/2)-1:Math.ceil(newHeight/2);}const offscreen=new OffscreenCanvas(newWidth,newHeight);const ctx=offscreen.getContext("2d");ctx.drawImage(bitmap,0,0,prevWidth,prevHeight,0,0,newWidth,newHeight);bitmap=offscreen.transferToImageBitmap();}return bitmap;}function _drawBitmap(){const[parentWidth,parentHeight]=this.parentDimensions;const{width,height}=this;const outputScale=new display_utils.OutputScale();const scaledWidth=Math.ceil(width*parentWidth*outputScale.sx);const scaledHeight=Math.ceil(height*parentHeight*outputScale.sy);const canvas=stamp_classPrivateFieldGet(_canvas,this);if(!canvas||canvas.width===scaledWidth&&canvas.height===scaledHeight){return;}canvas.width=scaledWidth;canvas.height=scaledHeight;const bitmap=stamp_classPrivateFieldGet(_isSvg,this)?stamp_classPrivateFieldGet(_bitmap,this):stamp_assertClassBrand(_StampEditor_brand,this,_scaleBitmap).call(this,scaledWidth,scaledHeight);const ctx=canvas.getContext("2d");ctx.filter=this._uiManager.hcmFilter;ctx.drawImage(bitmap,0,0,bitmap.width,bitmap.height,0,0,scaledWidth,scaledHeight);}function _serializeBitmap(toUrl){if(toUrl){if(stamp_classPrivateFieldGet(_isSvg,this)){const url=this._uiManager.imageManager.getSvgUrl(stamp_classPrivateFieldGet(_bitmapId,this));if(url){return url;}}const canvas=document.createElement("canvas");({width:canvas.width,height:canvas.height}=stamp_classPrivateFieldGet(_bitmap,this));const ctx=canvas.getContext("2d");ctx.drawImage(stamp_classPrivateFieldGet(_bitmap,this),0,0);return canvas.toDataURL();}if(stamp_classPrivateFieldGet(_isSvg,this)){const[pageWidth,pageHeight]=this.pageDimensions;const width=Math.round(this.width*pageWidth*display_utils.PixelsPerInch.PDF_TO_CSS_UNITS);const height=Math.round(this.height*pageHeight*display_utils.PixelsPerInch.PDF_TO_CSS_UNITS);const offscreen=new OffscreenCanvas(width,height);const ctx=offscreen.getContext("2d");ctx.drawImage(stamp_classPrivateFieldGet(_bitmap,this),0,0,stamp_classPrivateFieldGet(_bitmap,this).width,stamp_classPrivateFieldGet(_bitmap,this).height,0,0,width,height);return offscreen.transferToImageBitmap();}return structuredClone(stamp_classPrivateFieldGet(_bitmap,this));}function stamp_hasElementChanged(serialized){const{pageIndex,accessibilityData:{altText}}=this._initialData;const isSamePageIndex=serialized.pageIndex===pageIndex;const isSameAltText=(serialized.accessibilityData?.alt||"")===altText;return{isSame:!this._hasBeenMoved&&!this._hasBeenResized&&isSamePageIndex&&isSameAltText,isSameAltText};}stamp_defineProperty(StampEditor,"_type","stamp");stamp_defineProperty(StampEditor,"_editorType",util.AnnotationEditorType.STAMP);
;// ./src/display/editor/annotation_editor_layer.js
function annotation_editor_layer_classPrivateMethodInitSpec(e,a){annotation_editor_layer_checkPrivateRedeclaration(e,a),a.add(e);}function annotation_editor_layer_classPrivateFieldInitSpec(e,t,a){annotation_editor_layer_checkPrivateRedeclaration(e,t),t.set(e,a);}function annotation_editor_layer_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function annotation_editor_layer_classPrivateGetter(s,r,a){return a(annotation_editor_layer_assertClassBrand(s,r));}function annotation_editor_layer_classPrivateFieldGet(s,a){return s.get(annotation_editor_layer_assertClassBrand(s,a));}function annotation_editor_layer_classPrivateFieldSet(s,a,r){return s.set(annotation_editor_layer_assertClassBrand(s,a),r),r;}function annotation_editor_layer_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}function annotation_editor_layer_defineProperty(e,r,t){return(r=annotation_editor_layer_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function annotation_editor_layer_toPropertyKey(t){var i=annotation_editor_layer_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function annotation_editor_layer_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}class PointerType{constructor(t){if(PointerType.current===null){PointerType.current="";window.addEventListener("pointerdown",this.windowPointerDown,!0);}}destroy(){if(PointerType.current!==null){window.removeEventListener("pointerdown",this.windowPointerDown,!0);PointerType.current=null;}}windowPointerDown(t){PointerType.current=t.pointerType;return!0;}static initializeEditor(){setTimeout(()=>PointerType.editor=PointerType.current);}static sameAsEditor(){let pointerType=arguments.length>0&&arguments[0]!==undefined?arguments[0]:undefined;if(pointerType){return PointerType.editor==pointerType;}return PointerType.editor==PointerType.current;}}annotation_editor_layer_defineProperty(PointerType,"current",null);annotation_editor_layer_defineProperty(PointerType,"editor",null);new PointerType();var annotation_editor_layer_accessibilityManager=/*#__PURE__*/new WeakMap();var _allowClick=/*#__PURE__*/new WeakMap();var _annotationLayer=/*#__PURE__*/new WeakMap();var _clickAC=/*#__PURE__*/new WeakMap();var _editorFocusTimeoutId=/*#__PURE__*/new WeakMap();var _editors=/*#__PURE__*/new WeakMap();var _hadPointerDown=/*#__PURE__*/new WeakMap();var _isDisabling=/*#__PURE__*/new WeakMap();var _isEnabling=/*#__PURE__*/new WeakMap();var _drawingAC=/*#__PURE__*/new WeakMap();var _focusedElement=/*#__PURE__*/new WeakMap();var _textLayer=/*#__PURE__*/new WeakMap();var _textSelectionAC=/*#__PURE__*/new WeakMap();var annotation_editor_layer_uiManager=/*#__PURE__*/new WeakMap();var _AnnotationEditorLayer_brand=/*#__PURE__*/new WeakSet();class AnnotationEditorLayer{constructor(_ref){let{uiManager,pageIndex,div,structTreeLayer,accessibilityManager,annotationLayer,drawLayer,textLayer,viewport,l10n,eventBus}=_ref;annotation_editor_layer_classPrivateMethodInitSpec(this,_AnnotationEditorLayer_brand);annotation_editor_layer_classPrivateFieldInitSpec(this,annotation_editor_layer_accessibilityManager,void 0);annotation_editor_layer_classPrivateFieldInitSpec(this,_allowClick,false);annotation_editor_layer_classPrivateFieldInitSpec(this,_annotationLayer,null);annotation_editor_layer_classPrivateFieldInitSpec(this,_clickAC,null);annotation_editor_layer_classPrivateFieldInitSpec(this,_editorFocusTimeoutId,null);annotation_editor_layer_classPrivateFieldInitSpec(this,_editors,new Map());annotation_editor_layer_classPrivateFieldInitSpec(this,_hadPointerDown,false);annotation_editor_layer_classPrivateFieldInitSpec(this,_isDisabling,false);annotation_editor_layer_classPrivateFieldInitSpec(this,_isEnabling,false);annotation_editor_layer_classPrivateFieldInitSpec(this,_drawingAC,null);annotation_editor_layer_classPrivateFieldInitSpec(this,_focusedElement,null);annotation_editor_layer_classPrivateFieldInitSpec(this,_textLayer,null);annotation_editor_layer_classPrivateFieldInitSpec(this,_textSelectionAC,null);annotation_editor_layer_classPrivateFieldInitSpec(this,annotation_editor_layer_uiManager,void 0);const editorTypes=[..._editorTypes._.values()];if(!AnnotationEditorLayer._initialized){AnnotationEditorLayer._initialized=true;for(const editorType of editorTypes){editorType.initialize(l10n,uiManager);}}uiManager.registerEditorTypes(editorTypes);annotation_editor_layer_classPrivateFieldSet(annotation_editor_layer_uiManager,this,uiManager);this.pageIndex=pageIndex;this.div=div;annotation_editor_layer_classPrivateFieldSet(annotation_editor_layer_accessibilityManager,this,accessibilityManager);annotation_editor_layer_classPrivateFieldSet(_annotationLayer,this,annotationLayer);this.viewport=viewport;annotation_editor_layer_classPrivateFieldSet(_textLayer,this,textLayer);this.drawLayer=drawLayer;this._structTree=structTreeLayer;annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).addLayer(this);this.eventBus=eventBus;}get isEmpty(){return annotation_editor_layer_classPrivateFieldGet(_editors,this).size===0;}get isInvisible(){return this.isEmpty&&annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getMode()===util.AnnotationEditorType.NONE;}updateToolbar(mode){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).updateToolbar(mode);}updateMode(){let mode=arguments.length>0&&arguments[0]!==undefined?arguments[0]:annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getMode();annotation_editor_layer_assertClassBrand(_AnnotationEditorLayer_brand,this,_cleanup).call(this);switch(mode){case util.AnnotationEditorType.NONE:this.disableTextSelection();this.togglePointerEvents(false);this.toggleAnnotationLayerPointerEvents(true);this.disableClick();return;case util.AnnotationEditorType.INK:this.disableTextSelection();this.togglePointerEvents(true);this.enableClick();break;case util.AnnotationEditorType.HIGHLIGHT:this.enableTextSelection();this.togglePointerEvents(false);this.disableClick();break;default:this.disableTextSelection();this.togglePointerEvents(true);this.enableClick();}PointerType.initializeEditor();this.toggleAnnotationLayerPointerEvents(false);const{classList}=this.div;for(const editorType of _editorTypes._.values()){classList.toggle(`${editorType._type}Editing`,mode===editorType._editorType);}this.div.hidden=false;}hasTextLayer(textLayer){return textLayer===annotation_editor_layer_classPrivateFieldGet(_textLayer,this)?.div;}setEditingState(isEditing){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).setEditingState(isEditing);}addCommands(params){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).addCommands(params);}cleanUndoStack(type){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).cleanUndoStack(type);}toggleDrawing(){let enabled=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;this.div.classList.toggle("drawing",!enabled);}togglePointerEvents(){let enabled=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;this.div.classList.toggle("disabled",!enabled);}toggleAnnotationLayerPointerEvents(){let enabled=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;annotation_editor_layer_classPrivateFieldGet(_annotationLayer,this)?.div.classList.toggle("disabled",!enabled);}async enable(){annotation_editor_layer_classPrivateFieldSet(_isEnabling,this,true);this.div.tabIndex=0;this.togglePointerEvents(true);const annotationElementIds=new Set();for(const editor of annotation_editor_layer_classPrivateFieldGet(_editors,this).values()){editor.enableEditing();editor.show(true);if(editor.annotationElementId){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).removeChangedExistingAnnotation(editor);annotationElementIds.add(editor.annotationElementId);}}if(!annotation_editor_layer_classPrivateFieldGet(_annotationLayer,this)){annotation_editor_layer_classPrivateFieldSet(_isEnabling,this,false);return;}const editables=annotation_editor_layer_classPrivateFieldGet(_annotationLayer,this).getEditableAnnotations();for(const editable of editables){editable.hide();if(annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).isDeletedAnnotationElement(editable.data.id)){continue;}if(annotationElementIds.has(editable.data.id)){continue;}const editor=await this.deserialize(editable);if(!editor){continue;}this.addOrRebuild(editor);editor.enableEditing();}annotation_editor_layer_classPrivateFieldSet(_isEnabling,this,false);}disable(){annotation_editor_layer_classPrivateFieldSet(_isDisabling,this,true);this.div.tabIndex=-1;this.togglePointerEvents(false);const changedAnnotations=new Map();const resetAnnotations=new Map();for(const editor of annotation_editor_layer_classPrivateFieldGet(_editors,this).values()){editor.disableEditing();if(!editor.annotationElementId){continue;}if(editor.serialize()!==null){changedAnnotations.set(editor.annotationElementId,editor);continue;}else{resetAnnotations.set(editor.annotationElementId,editor);}this.getEditableAnnotation(editor.annotationElementId)?.show();editor.remove();}if(annotation_editor_layer_classPrivateFieldGet(_annotationLayer,this)){const editables=annotation_editor_layer_classPrivateFieldGet(_annotationLayer,this).getEditableAnnotations();for(const editable of editables){const{id}=editable.data;if(annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).isDeletedAnnotationElement(id)){continue;}let editor=resetAnnotations.get(id);if(editor){editor.resetAnnotationElement(editable);editor.show(false);editable.show();continue;}editor=changedAnnotations.get(id);if(editor){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).addChangedExistingAnnotation(editor);if(editor.renderAnnotationElement(editable)){editor.show(false);}}editable.show();}}annotation_editor_layer_assertClassBrand(_AnnotationEditorLayer_brand,this,_cleanup).call(this);if(this.isEmpty){this.div.hidden=true;}const{classList}=this.div;for(const editorType of _editorTypes._.values()){classList.remove(`${editorType._type}Editing`);}this.disableTextSelection();this.toggleAnnotationLayerPointerEvents(true);annotation_editor_layer_classPrivateFieldSet(_isDisabling,this,false);}getEditableAnnotation(id){return annotation_editor_layer_classPrivateFieldGet(_annotationLayer,this)?.getEditableAnnotation(id)||null;}setActiveEditor(editor){const currentActive=annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getActive();if(currentActive===editor){return;}annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).setActiveEditor(editor);}enableTextSelection(){this.div.tabIndex=-1;if(annotation_editor_layer_classPrivateFieldGet(_textLayer,this)?.div&&!annotation_editor_layer_classPrivateFieldGet(_textSelectionAC,this)){annotation_editor_layer_classPrivateFieldSet(_textSelectionAC,this,new AbortController());const signal=annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).combinedSignal(annotation_editor_layer_classPrivateFieldGet(_textSelectionAC,this));annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div.addEventListener("pointerdown",annotation_editor_layer_assertClassBrand(_AnnotationEditorLayer_brand,this,_textLayerPointerDown).bind(this),{signal});annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div.classList.add("highlighting");}}disableTextSelection(){this.div.tabIndex=0;if(annotation_editor_layer_classPrivateFieldGet(_textLayer,this)?.div&&annotation_editor_layer_classPrivateFieldGet(_textSelectionAC,this)){annotation_editor_layer_classPrivateFieldGet(_textSelectionAC,this).abort();annotation_editor_layer_classPrivateFieldSet(_textSelectionAC,this,null);annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div.classList.remove("highlighting");}}enableClick(){if(annotation_editor_layer_classPrivateFieldGet(_clickAC,this)){return;}annotation_editor_layer_classPrivateFieldSet(_clickAC,this,new AbortController());const signal=annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).combinedSignal(annotation_editor_layer_classPrivateFieldGet(_clickAC,this));this.div.addEventListener("pointerdown",this.pointerdown.bind(this),{signal});const pointerup=this.pointerup.bind(this);this.div.addEventListener("pointerup",pointerup,{signal});this.div.addEventListener("pointercancel",pointerup,{signal});}disableClick(){annotation_editor_layer_classPrivateFieldGet(_clickAC,this)?.abort();annotation_editor_layer_classPrivateFieldSet(_clickAC,this,null);}attach(editor){annotation_editor_layer_classPrivateFieldGet(_editors,this).set(editor.id,editor);const{annotationElementId}=editor;if(annotationElementId&&annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).isDeletedAnnotationElement(annotationElementId)){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).removeDeletedAnnotationElement(editor);}}detach(editor){annotation_editor_layer_classPrivateFieldGet(_editors,this).delete(editor.id);annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_accessibilityManager,this)?.removePointerInTextLayer(editor.contentDiv);if(!annotation_editor_layer_classPrivateFieldGet(_isDisabling,this)&&editor.annotationElementId){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).addDeletedAnnotationElement(editor);}}remove(editor){this.detach(editor);annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).removeEditor(editor);editor.div.remove();editor.isAttachedToDOM=false;}changeParent(editor){if(editor.parent===this){return;}if(editor.parent&&editor.annotationElementId){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).addDeletedAnnotationElement(editor.annotationElementId);editor_editor.AnnotationEditor.deleteAnnotationElement(editor);editor.annotationElementId=null;}this.attach(editor);editor.parent?.detach(editor);editor.setParent(this);if(editor.div&&editor.isAttachedToDOM){editor.div.remove();this.div.append(editor.div);}}add(editor){if(editor.parent===this&&editor.isAttachedToDOM){return;}this.changeParent(editor);annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).addEditor(editor);this.attach(editor);if(!editor.isAttachedToDOM){const div=editor.render();this.div.append(div);editor.isAttachedToDOM=true;}editor.fixAndSetPosition();editor.onceAdded(!annotation_editor_layer_classPrivateFieldGet(_isEnabling,this));annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).addToAnnotationStorage(editor);editor._reportTelemetry(editor.telemetryInitialData);}moveEditorInDOM(editor){if(!editor.isAttachedToDOM){return;}const{activeElement}=document;if(editor.div.contains(activeElement)&&!annotation_editor_layer_classPrivateFieldGet(_editorFocusTimeoutId,this)){editor._focusEventsAllowed=false;annotation_editor_layer_classPrivateFieldSet(_editorFocusTimeoutId,this,setTimeout(()=>{annotation_editor_layer_classPrivateFieldSet(_editorFocusTimeoutId,this,null);if(!editor.div.contains(document.activeElement)){editor.div.addEventListener("focusin",()=>{editor._focusEventsAllowed=true;},{once:true,signal:annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this)._signal});activeElement.focus();}else{editor._focusEventsAllowed=true;}},0));}editor._structTreeParentId=annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_accessibilityManager,this)?.moveElementInDOM(this.div,editor.div,editor.contentDiv,true);}addOrRebuild(editor){if(editor.needsToBeRebuilt()){editor.parent||=this;editor.rebuild();editor.show();}else{this.add(editor);}}addUndoableEditor(editor){const cmd=()=>editor._uiManager.rebuild(editor);const undo=()=>{editor.remove();};this.addCommands({cmd,undo,mustExec:false});}getNextId(){return annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getId();}combinedSignal(ac){return annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).combinedSignal(ac);}canCreateNewEmptyEditor(){return annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType)?.canCreateNewEmptyEditor();}pasteEditor(mode,params){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).updateToolbar(mode);annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).updateMode(mode);const{offsetX,offsetY}=annotation_editor_layer_assertClassBrand(_AnnotationEditorLayer_brand,this,_getCenterPoint).call(this);const id=this.getNextId();const editor=annotation_editor_layer_assertClassBrand(_AnnotationEditorLayer_brand,this,_createNewEditor).call(this,{parent:this,id,x:offsetX,y:offsetY,uiManager:annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this),isCentered:true,...params});if(editor){this.add(editor);}}async deserialize(data){return(await _editorTypes._.get(data.annotationType??data.annotationEditorType)?.deserialize(data,this,annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this)))||null;}createAndAddNewEditor(event,isCentered){let data=arguments.length>2&&arguments[2]!==undefined?arguments[2]:{};const id=this.getNextId();const editor=annotation_editor_layer_assertClassBrand(_AnnotationEditorLayer_brand,this,_createNewEditor).call(this,{parent:this,id,x:event.offsetX,y:event.offsetY,uiManager:annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this),isCentered,eventBus:this.eventBus,...data});if(editor){this.add(editor);}return editor;}addNewEditor(){this.createAndAddNewEditor(annotation_editor_layer_assertClassBrand(_AnnotationEditorLayer_brand,this,_getCenterPoint).call(this),true);}setSelected(editor){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).setSelected(editor);}toggleSelected(editor){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).toggleSelected(editor);}unselect(editor){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).unselect(editor);}pointerup(event){const{isMac}=util.FeatureTest.platform;if(event.button!==0||event.ctrlKey&&isMac){return;}if(event.target!==this.div){return;}if(!annotation_editor_layer_classPrivateFieldGet(_hadPointerDown,this)){return;}annotation_editor_layer_classPrivateFieldSet(_hadPointerDown,this,false);if(annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType)?.isDrawer&&annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType).supportMultipleDrawings){return;}if(!annotation_editor_layer_classPrivateFieldGet(_allowClick,this)){annotation_editor_layer_classPrivateFieldSet(_allowClick,this,true);return;}if(annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getMode()===util.AnnotationEditorType.STAMP){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).unselectAll();return;}this.createAndAddNewEditor(event,false);}pointerdown(event){if(annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getMode()===util.AnnotationEditorType.HIGHLIGHT){if(!PointerType.sameAsEditor(event.pointerType)){return;}this.enableTextSelection();}else if(annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getMode()===util.AnnotationEditorType.INK&&!PointerType.sameAsEditor(event.pointerType)){return;}if(annotation_editor_layer_classPrivateFieldGet(_hadPointerDown,this)){annotation_editor_layer_classPrivateFieldSet(_hadPointerDown,this,false);return;}const{isMac}=util.FeatureTest.platform;if(event.button!==0||event.ctrlKey&&isMac){return;}if(event.target!==this.div){return;}annotation_editor_layer_classPrivateFieldSet(_hadPointerDown,this,true);if(annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType)?.isDrawer){this.startDrawingSession(event);return;}const editor=annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getActive();annotation_editor_layer_classPrivateFieldSet(_allowClick,this,!editor||editor.isEmpty());}startDrawingSession(event){this.div.focus();if(annotation_editor_layer_classPrivateFieldGet(_drawingAC,this)){annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType).startDrawing(this,annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this),false,event);return;}annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).setCurrentDrawingSession(this);annotation_editor_layer_classPrivateFieldSet(_drawingAC,this,new AbortController());const signal=annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).combinedSignal(annotation_editor_layer_classPrivateFieldGet(_drawingAC,this));this.div.addEventListener("blur",_ref2=>{let{relatedTarget}=_ref2;if(relatedTarget&&!this.div.contains(relatedTarget)){annotation_editor_layer_classPrivateFieldSet(_focusedElement,this,null);this.commitOrRemove();}},{signal});annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType).startDrawing(this,annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this),false,event);}pause(on){if(on){const{activeElement}=document;if(this.div.contains(activeElement)){annotation_editor_layer_classPrivateFieldSet(_focusedElement,this,activeElement);}return;}if(annotation_editor_layer_classPrivateFieldGet(_focusedElement,this)){setTimeout(()=>{annotation_editor_layer_classPrivateFieldGet(_focusedElement,this)?.focus();annotation_editor_layer_classPrivateFieldSet(_focusedElement,this,null);},0);}}endDrawingSession(){let isAborted=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(!annotation_editor_layer_classPrivateFieldGet(_drawingAC,this)){return null;}annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).setCurrentDrawingSession(null);annotation_editor_layer_classPrivateFieldGet(_drawingAC,this).abort();annotation_editor_layer_classPrivateFieldSet(_drawingAC,this,null);annotation_editor_layer_classPrivateFieldSet(_focusedElement,this,null);return annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType).endDrawing(isAborted);}findNewParent(editor,x,y){const layer=annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).findParent(x,y);if(layer===null||layer===this){return false;}layer.changeParent(editor);return true;}commitOrRemove(){if(annotation_editor_layer_classPrivateFieldGet(_drawingAC,this)){this.endDrawingSession();return true;}return false;}onScaleChanging(){if(!annotation_editor_layer_classPrivateFieldGet(_drawingAC,this)){return;}annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType).onScaleChangingWhenDrawing(this);}destroy(){this.commitOrRemove();if(annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getActive()?.parent===this){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).commitOrRemove();annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).setActiveEditor(null);}if(annotation_editor_layer_classPrivateFieldGet(_editorFocusTimeoutId,this)){clearTimeout(annotation_editor_layer_classPrivateFieldGet(_editorFocusTimeoutId,this));annotation_editor_layer_classPrivateFieldSet(_editorFocusTimeoutId,this,null);}for(const editor of annotation_editor_layer_classPrivateFieldGet(_editors,this).values()){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_accessibilityManager,this)?.removePointerInTextLayer(editor.contentDiv);editor.setParent(null);editor.isAttachedToDOM=false;editor.div.remove();}this.div=null;annotation_editor_layer_classPrivateFieldGet(_editors,this).clear();annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).removeLayer(this);}render(_ref3){let{viewport}=_ref3;this.viewport=viewport;(0,display_utils.setLayerDimensions)(this.div,viewport);for(const editor of annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).getEditors(this.pageIndex)){this.add(editor);editor.rebuild();}this.updateMode();}update(_ref4){let{viewport}=_ref4;annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).commitOrRemove();annotation_editor_layer_assertClassBrand(_AnnotationEditorLayer_brand,this,_cleanup).call(this);const oldRotation=this.viewport.rotation;const rotation=viewport.rotation;this.viewport=viewport;(0,display_utils.setLayerDimensions)(this.div,{rotation});if(oldRotation!==rotation){for(const editor of annotation_editor_layer_classPrivateFieldGet(_editors,this).values()){editor.rotate(rotation);}}}get pageDimensions(){const{pageWidth,pageHeight}=this.viewport.rawDims;return[pageWidth,pageHeight];}get scale(){return annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).viewParameters.realScale;}}function _textLayerPointerDown(event){annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).unselectAll();const{target}=event;if(target===annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div||(target.getAttribute("role")==="img"||target.classList.contains("endOfContent"))&&annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div.contains(target)){const{isMac}=util.FeatureTest.platform;if(event.button!==0||event.ctrlKey&&isMac){return;}annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).showAllEditors("highlight",true,true);annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div.classList.add("free");this.toggleDrawing();HighlightEditor.startHighlighting(this,annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this).direction==="ltr",{target:annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div,x:event.x,y:event.y});annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div.addEventListener("pointerup",()=>{annotation_editor_layer_classPrivateFieldGet(_textLayer,this).div.classList.remove("free");this.toggleDrawing(true);},{once:true,signal:annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,this)._signal});event.preventDefault();}}function _get_currentEditorType(_this){return _editorTypes._.get(annotation_editor_layer_classPrivateFieldGet(annotation_editor_layer_uiManager,_this).getMode());}function _createNewEditor(params){const editorType=annotation_editor_layer_classPrivateGetter(_AnnotationEditorLayer_brand,this,_get_currentEditorType);return editorType?new editorType.prototype.constructor(params):null;}function _getCenterPoint(){const{x,y,width,height}=this.div.getBoundingClientRect();const tlX=Math.max(0,x);const tlY=Math.max(0,y);const brX=Math.min(window.innerWidth,x+width);const brY=Math.min(window.innerHeight,y+height);const centerX=(tlX+brX)/2-x;const centerY=(tlY+brY)/2-y;const[offsetX,offsetY]=this.viewport.rotation%180===0?[centerX,centerY]:[centerY,centerX];return{offsetX,offsetY};}function _cleanup(){for(const editor of annotation_editor_layer_classPrivateFieldGet(_editors,this).values()){if(editor.isEmpty()){editor.remove();}}}annotation_editor_layer_defineProperty(AnnotationEditorLayer,"_initialized",false);var _editorTypes={_:new Map([FreeTextEditor,InkEditor,StampEditor,HighlightEditor].map(type=>[type._editorType,type]))};
;// ./src/display/draw_layer.js
var _DrawLayer;function draw_layer_classPrivateMethodInitSpec(e,a){draw_layer_checkPrivateRedeclaration(e,a),a.add(e);}function draw_layer_classPrivateFieldInitSpec(e,t,a){draw_layer_checkPrivateRedeclaration(e,t),t.set(e,a);}function draw_layer_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function draw_layer_classPrivateFieldSet(s,a,r){return s.set(draw_layer_assertClassBrand(s,a),r),r;}function draw_layer_classPrivateFieldGet(s,a){return s.get(draw_layer_assertClassBrand(s,a));}function draw_layer_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var draw_layer_parent=/*#__PURE__*/new WeakMap();var draw_layer_id=/*#__PURE__*/new WeakMap();var _mapping=/*#__PURE__*/new WeakMap();var _toUpdate=/*#__PURE__*/new WeakMap();var _DrawLayer_brand=/*#__PURE__*/new WeakSet();class DrawLayer{constructor(_ref){let{pageIndex}=_ref;draw_layer_classPrivateMethodInitSpec(this,_DrawLayer_brand);draw_layer_classPrivateFieldInitSpec(this,draw_layer_parent,null);draw_layer_classPrivateFieldInitSpec(this,draw_layer_id,0);draw_layer_classPrivateFieldInitSpec(this,_mapping,new Map());draw_layer_classPrivateFieldInitSpec(this,_toUpdate,new Map());this.pageIndex=pageIndex;}setParent(parent){if(!draw_layer_classPrivateFieldGet(draw_layer_parent,this)){draw_layer_classPrivateFieldSet(draw_layer_parent,this,parent);return;}if(draw_layer_classPrivateFieldGet(draw_layer_parent,this)!==parent){if(draw_layer_classPrivateFieldGet(_mapping,this).size>0){for(const root of draw_layer_classPrivateFieldGet(_mapping,this).values()){root.remove();parent.append(root);}}draw_layer_classPrivateFieldSet(draw_layer_parent,this,parent);}}static get _svgFactory(){return (0,util.shadow)(this,"_svgFactory",new DOMSVGFactory());}draw(properties){var _this$id,_this$id2;let isPathUpdatable=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;let hasClip=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;const id=(draw_layer_classPrivateFieldSet(draw_layer_id,this,(_this$id=draw_layer_classPrivateFieldGet(draw_layer_id,this),_this$id2=_this$id++,_this$id)),_this$id2);const root=draw_layer_assertClassBrand(_DrawLayer_brand,this,_createSVG).call(this);const defs=DrawLayer._svgFactory.createElement("defs");root.append(defs);const path=DrawLayer._svgFactory.createElement("path");defs.append(path);const pathId=`path_p${this.pageIndex}_${id}`;path.setAttribute("id",pathId);path.setAttribute("vector-effect","non-scaling-stroke");if(isPathUpdatable){draw_layer_classPrivateFieldGet(_toUpdate,this).set(id,path);}const clipPathId=hasClip?draw_layer_assertClassBrand(_DrawLayer_brand,this,_createClipPath).call(this,defs,pathId):null;const use=DrawLayer._svgFactory.createElement("use");root.append(use);use.setAttribute("href",`#${pathId}`);this.updateProperties(root,properties);draw_layer_classPrivateFieldGet(_mapping,this).set(id,root);return{id,clipPathId:`url(#${clipPathId})`};}drawOutline(properties,mustRemoveSelfIntersections){var _this$id3,_this$id4;const id=(draw_layer_classPrivateFieldSet(draw_layer_id,this,(_this$id3=draw_layer_classPrivateFieldGet(draw_layer_id,this),_this$id4=_this$id3++,_this$id3)),_this$id4);const root=draw_layer_assertClassBrand(_DrawLayer_brand,this,_createSVG).call(this);const defs=DrawLayer._svgFactory.createElement("defs");root.append(defs);const path=DrawLayer._svgFactory.createElement("path");defs.append(path);const pathId=`path_p${this.pageIndex}_${id}`;path.setAttribute("id",pathId);path.setAttribute("vector-effect","non-scaling-stroke");let maskId;if(mustRemoveSelfIntersections){const mask=DrawLayer._svgFactory.createElement("mask");defs.append(mask);maskId=`mask_p${this.pageIndex}_${id}`;mask.setAttribute("id",maskId);mask.setAttribute("maskUnits","objectBoundingBox");const rect=DrawLayer._svgFactory.createElement("rect");mask.append(rect);rect.setAttribute("width","1");rect.setAttribute("height","1");rect.setAttribute("fill","white");const use=DrawLayer._svgFactory.createElement("use");mask.append(use);use.setAttribute("href",`#${pathId}`);use.setAttribute("stroke","none");use.setAttribute("fill","black");use.setAttribute("fill-rule","nonzero");use.classList.add("mask");}const use1=DrawLayer._svgFactory.createElement("use");root.append(use1);use1.setAttribute("href",`#${pathId}`);if(maskId){use1.setAttribute("mask",`url(#${maskId})`);}const use2=use1.cloneNode();root.append(use2);use1.classList.add("mainOutline");use2.classList.add("secondaryOutline");this.updateProperties(root,properties);draw_layer_classPrivateFieldGet(_mapping,this).set(id,root);return id;}finalizeDraw(id,properties){draw_layer_classPrivateFieldGet(_toUpdate,this).delete(id);this.updateProperties(id,properties);}updateProperties(elementOrId,properties){if(!properties){return;}const{root,bbox,rootClass,path}=properties;const element=typeof elementOrId==="number"?draw_layer_classPrivateFieldGet(_mapping,this).get(elementOrId):elementOrId;if(!element){return;}if(root){draw_layer_assertClassBrand(_DrawLayer_brand,this,_updateProperties).call(this,element,root);}if(bbox){_setBox.call(DrawLayer,element,bbox);}if(rootClass){const{classList}=element;for(const[className,value]of Object.entries(rootClass)){classList.toggle(className,value);}}if(path){const defs=element.firstChild;const pathElement=defs.firstChild;draw_layer_assertClassBrand(_DrawLayer_brand,this,_updateProperties).call(this,pathElement,path);}}updateParent(id,layer){if(layer===this){return;}const root=draw_layer_classPrivateFieldGet(_mapping,this).get(id);if(!root){return;}draw_layer_classPrivateFieldGet(draw_layer_parent,layer).append(root);draw_layer_classPrivateFieldGet(_mapping,this).delete(id);draw_layer_classPrivateFieldGet(_mapping,layer).set(id,root);}remove(id){draw_layer_classPrivateFieldGet(_toUpdate,this).delete(id);if(draw_layer_classPrivateFieldGet(draw_layer_parent,this)===null){return;}draw_layer_classPrivateFieldGet(_mapping,this).get(id).remove();draw_layer_classPrivateFieldGet(_mapping,this).delete(id);}destroy(){draw_layer_classPrivateFieldSet(draw_layer_parent,this,null);for(const root of draw_layer_classPrivateFieldGet(_mapping,this).values()){root.remove();}draw_layer_classPrivateFieldGet(_mapping,this).clear();draw_layer_classPrivateFieldGet(_toUpdate,this).clear();}}_DrawLayer=DrawLayer;function _setBox(element,_ref2){let[x,y,width,height]=_ref2;const{style}=element;style.top=`${100*y}%`;style.left=`${100*x}%`;style.width=`${100*width}%`;style.height=`${100*height}%`;}function _createSVG(){const svg=_DrawLayer._svgFactory.create(1,1,true);draw_layer_classPrivateFieldGet(draw_layer_parent,this).append(svg);svg.setAttribute("aria-hidden",true);return svg;}function _createClipPath(defs,pathId){const clipPath=_DrawLayer._svgFactory.createElement("clipPath");defs.append(clipPath);const clipPathId=`clip_${pathId}`;clipPath.setAttribute("id",clipPathId);clipPath.setAttribute("clipPathUnits","objectBoundingBox");const clipPathUse=_DrawLayer._svgFactory.createElement("use");clipPath.append(clipPathUse);clipPathUse.setAttribute("href",`#${pathId}`);clipPathUse.classList.add("clip");return clipPathId;}function _updateProperties(element,properties){for(const[key,value]of Object.entries(properties)){if(value===null){element.removeAttribute(key);}else{element.setAttribute(key,value);}}}
// EXTERNAL MODULE: ./src/display/worker_options.js
var worker_options = __webpack_require__(6164);
// EXTERNAL MODULE: ./src/display/text_layer.js
var text_layer = __webpack_require__(6814);
// EXTERNAL MODULE: ./src/display/touch_manager.js
var touch_manager = __webpack_require__(9900);
;// ./src/pdf.js
const pdfjsVersion="4.10.708";const pdfjsBuild="f47106c3e";{globalThis.pdfjsTestingUtils={HighlightOutliner: HighlightOutliner};}
/***/ }),
/***/ 7651:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ MurmurHash3_64: () => (/* binding */ MurmurHash3_64)
/* harmony export */ });
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
/* harmony import */ var core_js_modules_es_array_buffer_detached_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(6573);
/* harmony import */ var core_js_modules_es_array_buffer_transfer_js__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(8100);
/* harmony import */ var core_js_modules_es_array_buffer_transfer_to_fixed_length_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(7936);
/* harmony import */ var core_js_modules_es_typed_array_at_js__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(8140);
/* harmony import */ var core_js_modules_es_typed_array_fill_js__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(5044);
/* harmony import */ var core_js_modules_es_typed_array_find_last_js__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(1903);
/* harmony import */ var core_js_modules_es_typed_array_find_last_index_js__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(1134);
/* harmony import */ var core_js_modules_es_typed_array_set_js__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(8845);
/* harmony import */ var core_js_modules_es_typed_array_sort_js__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(373);
/* harmony import */ var core_js_modules_es_typed_array_to_reversed_js__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(7467);
/* harmony import */ var core_js_modules_es_typed_array_to_sorted_js__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(4732);
/* harmony import */ var core_js_modules_es_typed_array_with_js__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(9577);
const SEED=0xc3d2e1f0;const MASK_HIGH=0xffff0000;const MASK_LOW=0xffff;class MurmurHash3_64{constructor(seed){this.h1=seed?seed&0xffffffff:SEED;this.h2=seed?seed&0xffffffff:SEED;}update(input){let data,length;if(typeof input==="string"){data=new Uint8Array(input.length*2);length=0;for(let i=0,ii=input.length;i<ii;i++){const code=input.charCodeAt(i);if(code<=0xff){data[length++]=code;}else{data[length++]=code>>>8;data[length++]=code&0xff;}}}else if(ArrayBuffer.isView(input)){data=input.slice();length=data.byteLength;}else{throw new Error("Invalid data format, must be a string or TypedArray.");}const blockCounts=length>>2;const tailLength=length-blockCounts*4;const dataUint32=new Uint32Array(data.buffer,0,blockCounts);let k1=0,k2=0;let h1=this.h1,h2=this.h2;const C1=0xcc9e2d51,C2=0x1b873593;const C1_LOW=C1&MASK_LOW,C2_LOW=C2&MASK_LOW;for(let i=0;i<blockCounts;i++){if(i&1){k1=dataUint32[i];k1=k1*C1&MASK_HIGH|k1*C1_LOW&MASK_LOW;k1=k1<<15|k1>>>17;k1=k1*C2&MASK_HIGH|k1*C2_LOW&MASK_LOW;h1^=k1;h1=h1<<13|h1>>>19;h1=h1*5+0xe6546b64;}else{k2=dataUint32[i];k2=k2*C1&MASK_HIGH|k2*C1_LOW&MASK_LOW;k2=k2<<15|k2>>>17;k2=k2*C2&MASK_HIGH|k2*C2_LOW&MASK_LOW;h2^=k2;h2=h2<<13|h2>>>19;h2=h2*5+0xe6546b64;}}k1=0;switch(tailLength){case 3:k1^=data[blockCounts*4+2]<<16;case 2:k1^=data[blockCounts*4+1]<<8;case 1:k1^=data[blockCounts*4];k1=k1*C1&MASK_HIGH|k1*C1_LOW&MASK_LOW;k1=k1<<15|k1>>>17;k1=k1*C2&MASK_HIGH|k1*C2_LOW&MASK_LOW;if(blockCounts&1){h1^=k1;}else{h2^=k1;}}this.h1=h1;this.h2=h2;}hexdigest(){let h1=this.h1,h2=this.h2;h1^=h2>>>1;h1=h1*0xed558ccd&MASK_HIGH|h1*0x8ccd&MASK_LOW;h2=h2*0xff51afd7&MASK_HIGH|((h2<<16|h1>>>16)*0xafd7ed55&MASK_HIGH)>>>16;h1^=h2>>>1;h1=h1*0x1a85ec53&MASK_HIGH|h1*0xec53&MASK_LOW;h2=h2*0xc4ceb9fe&MASK_HIGH|((h2<<16|h1>>>16)*0xb9fe1a85&MASK_HIGH)>>>16;h1^=h2>>>1;return(h1>>>0).toString(16).padStart(8,"0")+(h2>>>0).toString(16).padStart(8,"0");}}
/***/ }),
/***/ 4292:
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ AbortException: () => (/* binding */ AbortException),
/* harmony export */ AnnotationBorderStyleType: () => (/* binding */ AnnotationBorderStyleType),
/* harmony export */ AnnotationEditorParamsType: () => (/* binding */ AnnotationEditorParamsType),
/* harmony export */ AnnotationEditorPrefix: () => (/* binding */ AnnotationEditorPrefix),
/* harmony export */ AnnotationEditorType: () => (/* binding */ AnnotationEditorType),
/* harmony export */ AnnotationMode: () => (/* binding */ AnnotationMode),
/* harmony export */ AnnotationPrefix: () => (/* binding */ AnnotationPrefix),
/* harmony export */ AnnotationType: () => (/* binding */ AnnotationType),
/* harmony export */ BaseException: () => (/* binding */ BaseException),
/* harmony export */ FONT_IDENTITY_MATRIX: () => (/* binding */ FONT_IDENTITY_MATRIX),
/* harmony export */ FeatureTest: () => (/* binding */ FeatureTest),
/* harmony export */ FormatError: () => (/* binding */ FormatError),
/* harmony export */ IDENTITY_MATRIX: () => (/* binding */ IDENTITY_MATRIX),
/* harmony export */ ImageKind: () => (/* binding */ ImageKind),
/* harmony export */ InvalidPDFException: () => (/* binding */ InvalidPDFException),
/* harmony export */ LINE_FACTOR: () => (/* binding */ LINE_FACTOR),
/* harmony export */ MAX_IMAGE_SIZE_TO_CACHE: () => (/* binding */ MAX_IMAGE_SIZE_TO_CACHE),
/* harmony export */ MissingPDFException: () => (/* binding */ MissingPDFException),
/* harmony export */ OPS: () => (/* binding */ OPS),
/* harmony export */ PasswordException: () => (/* binding */ PasswordException),
/* harmony export */ PasswordResponses: () => (/* binding */ PasswordResponses),
/* harmony export */ PermissionFlag: () => (/* binding */ PermissionFlag),
/* harmony export */ RenderingIntentFlag: () => (/* binding */ RenderingIntentFlag),
/* harmony export */ TextRenderingMode: () => (/* binding */ TextRenderingMode),
/* harmony export */ UnexpectedResponseException: () => (/* binding */ UnexpectedResponseException),
/* harmony export */ UnknownErrorException: () => (/* binding */ UnknownErrorException),
/* harmony export */ Util: () => (/* binding */ Util),
/* harmony export */ VerbosityLevel: () => (/* binding */ VerbosityLevel),
/* harmony export */ assert: () => (/* binding */ assert),
/* harmony export */ createValidAbsoluteUrl: () => (/* binding */ createValidAbsoluteUrl),
/* harmony export */ getUuid: () => (/* binding */ getUuid),
/* harmony export */ getVerbosityLevel: () => (/* binding */ getVerbosityLevel),
/* harmony export */ info: () => (/* binding */ info),
/* harmony export */ isNodeJS: () => (/* binding */ isNodeJS),
/* harmony export */ normalizeUnicode: () => (/* binding */ normalizeUnicode),
/* harmony export */ objectFromMap: () => (/* binding */ objectFromMap),
/* harmony export */ setVerbosityLevel: () => (/* binding */ setVerbosityLevel),
/* harmony export */ shadow: () => (/* binding */ shadow),
/* harmony export */ string32: () => (/* binding */ string32),
/* harmony export */ stringToBytes: () => (/* binding */ stringToBytes),
/* harmony export */ toBase64Util: () => (/* binding */ toBase64Util),
/* harmony export */ unreachable: () => (/* binding */ unreachable),
/* harmony export */ warn: () => (/* binding */ warn)
/* harmony export */ });
/* unused harmony exports AnnotationActionEventType, AnnotationFieldFlag, AnnotationFlag, AnnotationReplyType, BASELINE_FACTOR, bytesToString, DocumentActionEventType, fromBase64Util, getModificationDate, hexNumbers, isArrayEqual, LINE_DESCENT_FACTOR, objectSize, PageActionEventType, stringToPDFString, stringToUTF8String, toHexUtil, utf8StringToString */
/* harmony import */ var core_js_modules_es_error_cause_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(6280);
/* harmony import */ var core_js_modules_es_array_push_js__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(4114);
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var _Util;function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const isNodeJS=typeof process==="object"&&process+""==="[object process]"&&!process.versions.nw&&!(process.versions.electron&&process.type&&process.type!=="browser");const IDENTITY_MATRIX=[1,0,0,1,0,0];const FONT_IDENTITY_MATRIX=[0.001,0,0,0.001,0,0];const MAX_IMAGE_SIZE_TO_CACHE=10e6;const LINE_FACTOR=1.35;const LINE_DESCENT_FACTOR=0.35;const BASELINE_FACTOR=LINE_DESCENT_FACTOR/LINE_FACTOR;const RenderingIntentFlag={ANY:0x01,DISPLAY:0x02,PRINT:0x04,SAVE:0x08,ANNOTATIONS_FORMS:0x10,ANNOTATIONS_STORAGE:0x20,ANNOTATIONS_DISABLE:0x40,IS_EDITING:0x80,OPLIST:0x100};const AnnotationMode={DISABLE:0,ENABLE:1,ENABLE_FORMS:2,ENABLE_STORAGE:3};const AnnotationEditorPrefix="pdfjs_internal_editor_";const AnnotationEditorType={DISABLE:-1,NONE:0,FREETEXT:3,HIGHLIGHT:9,STAMP:13,INK:15};const AnnotationEditorParamsType={RESIZE:1,CREATE:2,FREETEXT_SIZE:11,FREETEXT_COLOR:12,FREETEXT_OPACITY:13,INK_COLOR:21,INK_THICKNESS:22,INK_OPACITY:23,HIGHLIGHT_COLOR:31,HIGHLIGHT_DEFAULT_COLOR:32,HIGHLIGHT_THICKNESS:33,HIGHLIGHT_FREE:34,HIGHLIGHT_SHOW_ALL:35,DRAW_STEP:41};const PermissionFlag={PRINT:0x04,MODIFY_CONTENTS:0x08,COPY:0x10,MODIFY_ANNOTATIONS:0x20,FILL_INTERACTIVE_FORMS:0x100,COPY_FOR_ACCESSIBILITY:0x200,ASSEMBLE:0x400,PRINT_HIGH_QUALITY:0x800};const TextRenderingMode={FILL:0,STROKE:1,FILL_STROKE:2,INVISIBLE:3,FILL_ADD_TO_PATH:4,STROKE_ADD_TO_PATH:5,FILL_STROKE_ADD_TO_PATH:6,ADD_TO_PATH:7,FILL_STROKE_MASK:3,ADD_TO_PATH_FLAG:4};const ImageKind={GRAYSCALE_1BPP:1,RGB_24BPP:2,RGBA_32BPP:3};const AnnotationType={TEXT:1,LINK:2,FREETEXT:3,LINE:4,SQUARE:5,CIRCLE:6,POLYGON:7,POLYLINE:8,HIGHLIGHT:9,UNDERLINE:10,SQUIGGLY:11,STRIKEOUT:12,STAMP:13,CARET:14,INK:15,POPUP:16,FILEATTACHMENT:17,SOUND:18,MOVIE:19,WIDGET:20,SCREEN:21,PRINTERMARK:22,TRAPNET:23,WATERMARK:24,THREED:25,REDACT:26};const AnnotationReplyType={GROUP:"Group",REPLY:"R"};const AnnotationFlag={INVISIBLE:0x01,HIDDEN:0x02,PRINT:0x04,NOZOOM:0x08,NOROTATE:0x10,NOVIEW:0x20,READONLY:0x40,LOCKED:0x80,TOGGLENOVIEW:0x100,LOCKEDCONTENTS:0x200};const AnnotationFieldFlag={READONLY:0x0000001,REQUIRED:0x0000002,NOEXPORT:0x0000004,MULTILINE:0x0001000,PASSWORD:0x0002000,NOTOGGLETOOFF:0x0004000,RADIO:0x0008000,PUSHBUTTON:0x0010000,COMBO:0x0020000,EDIT:0x0040000,SORT:0x0080000,FILESELECT:0x0100000,MULTISELECT:0x0200000,DONOTSPELLCHECK:0x0400000,DONOTSCROLL:0x0800000,COMB:0x1000000,RICHTEXT:0x2000000,RADIOSINUNISON:0x2000000,COMMITONSELCHANGE:0x4000000};const AnnotationBorderStyleType={SOLID:1,DASHED:2,BEVELED:3,INSET:4,UNDERLINE:5};const AnnotationActionEventType={E:"Mouse Enter",X:"Mouse Exit",D:"Mouse Down",U:"Mouse Up",Fo:"Focus",Bl:"Blur",PO:"PageOpen",PC:"PageClose",PV:"PageVisible",PI:"PageInvisible",K:"Keystroke",F:"Format",V:"Validate",C:"Calculate"};const DocumentActionEventType={WC:"WillClose",WS:"WillSave",DS:"DidSave",WP:"WillPrint",DP:"DidPrint"};const PageActionEventType={O:"PageOpen",C:"PageClose"};const VerbosityLevel={ERRORS:0,WARNINGS:1,INFOS:5};const OPS={dependency:1,setLineWidth:2,setLineCap:3,setLineJoin:4,setMiterLimit:5,setDash:6,setRenderingIntent:7,setFlatness:8,setGState:9,save:10,restore:11,transform:12,moveTo:13,lineTo:14,curveTo:15,curveTo2:16,curveTo3:17,closePath:18,rectangle:19,stroke:20,closeStroke:21,fill:22,eoFill:23,fillStroke:24,eoFillStroke:25,closeFillStroke:26,closeEOFillStroke:27,endPath:28,clip:29,eoClip:30,beginText:31,endText:32,setCharSpacing:33,setWordSpacing:34,setHScale:35,setLeading:36,setFont:37,setTextRenderingMode:38,setTextRise:39,moveText:40,setLeadingMoveText:41,setTextMatrix:42,nextLine:43,showText:44,showSpacedText:45,nextLineShowText:46,nextLineSetSpacingShowText:47,setCharWidth:48,setCharWidthAndBounds:49,setStrokeColorSpace:50,setFillColorSpace:51,setStrokeColor:52,setStrokeColorN:53,setFillColor:54,setFillColorN:55,setStrokeGray:56,setFillGray:57,setStrokeRGBColor:58,setFillRGBColor:59,setStrokeCMYKColor:60,setFillCMYKColor:61,shadingFill:62,beginInlineImage:63,beginImageData:64,endInlineImage:65,paintXObject:66,markPoint:67,markPointProps:68,beginMarkedContent:69,beginMarkedContentProps:70,endMarkedContent:71,beginCompat:72,endCompat:73,paintFormXObjectBegin:74,paintFormXObjectEnd:75,beginGroup:76,endGroup:77,beginAnnotation:80,endAnnotation:81,paintImageMaskXObject:83,paintImageMaskXObjectGroup:84,paintImageXObject:85,paintInlineImageXObject:86,paintInlineImageXObjectGroup:87,paintImageXObjectRepeat:88,paintImageMaskXObjectRepeat:89,paintSolidColorImageMask:90,constructPath:91,setStrokeTransparent:92,setFillTransparent:93};const PasswordResponses={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};let verbosity=VerbosityLevel.WARNINGS;function setVerbosityLevel(level){if(Number.isInteger(level)){verbosity=level;}}function getVerbosityLevel(){return verbosity;}function info(msg){if(verbosity>=VerbosityLevel.INFOS){if(typeof WorkerGlobalScope!=="undefined"&&self instanceof WorkerGlobalScope){console.log(`Info: ${msg}`);}else if(Window&&_external_ngx_logger_ngx_console_js__WEBPACK_IMPORTED_MODULE_20__.NgxConsole){_external_ngx_logger_ngx_console_js__WEBPACK_IMPORTED_MODULE_20__.NgxConsole.log(`Info: ${msg}`);}else{console.log(`Info: ${msg}`);}}}function warn(msg){if(verbosity>=VerbosityLevel.WARNINGS){if(typeof WorkerGlobalScope!=="undefined"&&self instanceof WorkerGlobalScope){_external_ngx_logger_ngx_console_js__WEBPACK_IMPORTED_MODULE_20__.NgxConsole.log(`Warning: ${msg}`);}else if(Window&&_external_ngx_logger_ngx_console_js__WEBPACK_IMPORTED_MODULE_20__.NgxConsole){_external_ngx_logger_ngx_console_js__WEBPACK_IMPORTED_MODULE_20__.NgxConsole.log(`Warning: ${msg}`);}else{console.log(`Warning: ${msg}`);}}}function unreachable(msg){throw new Error(msg);}function assert(cond,msg){if(!cond){unreachable(msg);}}function _isValidProtocol(url){switch(url?.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":case"capacitor":return true;default:return false;}}function createValidAbsoluteUrl(url){let baseUrl=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;let options=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;if(!url){return null;}try{if(options&&typeof url==="string"){if(options.addDefaultProtocol&&url.startsWith("www.")){const dots=url.match(/\./g);if(dots?.length>=2){url=`http://${url}`;}}if(options.tryConvertEncoding){try{url=stringToUTF8String(url);}catch{}}}const absoluteUrl=baseUrl?new URL(url,baseUrl):new URL(url);if(_isValidProtocol(absoluteUrl)){return absoluteUrl;}}catch{}return null;}function shadow(obj,prop,value){let nonSerializable=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;Object.defineProperty(obj,prop,{value,enumerable:!nonSerializable,configurable:true,writable:false});return value;}const BaseException=function BaseExceptionClosure(){function BaseException(message,name){this.message=message;this.name=name;}BaseException.prototype=new Error();BaseException.constructor=BaseException;return BaseException;}();class PasswordException extends BaseException{constructor(msg,code){super(msg,"PasswordException");this.code=code;}}class UnknownErrorException extends BaseException{constructor(msg,details){super(msg,"UnknownErrorException");this.details=details;}}class InvalidPDFException extends BaseException{constructor(msg){super(msg,"InvalidPDFException");}}class MissingPDFException extends BaseException{constructor(msg){super(msg,"MissingPDFException");}}class UnexpectedResponseException extends BaseException{constructor(msg,status){super(msg,"UnexpectedResponseException");this.status=status;}}class FormatError extends BaseException{constructor(msg){super(msg,"FormatError");}}class AbortException extends BaseException{constructor(msg){super(msg,"AbortException");}}function bytesToString(bytes){if(typeof bytes!=="object"||bytes?.length===undefined){unreachable("Invalid argument for bytesToString");}const length=bytes.length;const MAX_ARGUMENT_COUNT=8192;if(length<MAX_ARGUMENT_COUNT){return String.fromCharCode.apply(null,bytes);}const strBuf=[];for(let i=0;i<length;i+=MAX_ARGUMENT_COUNT){const chunkEnd=Math.min(i+MAX_ARGUMENT_COUNT,length);const chunk=bytes.subarray(i,chunkEnd);strBuf.push(String.fromCharCode.apply(null,chunk));}return strBuf.join("");}function stringToBytes(str){if(typeof str!=="string"){unreachable("Invalid argument for stringToBytes");}const length=str.length;const bytes=new Uint8Array(length);for(let i=0;i<length;++i){bytes[i]=str.charCodeAt(i)&0xff;}return bytes;}function string32(value){return String.fromCharCode(value>>24&0xff,value>>16&0xff,value>>8&0xff,value&0xff);}function objectSize(obj){return Object.keys(obj).length;}function objectFromMap(map){const obj=Object.create(null);for(const[key,value]of map){obj[key]=value;}return obj;}function isLittleEndian(){const buffer8=new Uint8Array(4);buffer8[0]=1;const view32=new Uint32Array(buffer8.buffer,0,1);return view32[0]===1;}function isEvalSupported(){try{new Function("");return true;}catch{return false;}}class FeatureTest{static get isLittleEndian(){return shadow(this,"isLittleEndian",isLittleEndian());}static get isEvalSupported(){return shadow(this,"isEvalSupported",isEvalSupported());}static get isOffscreenCanvasSupported(){return shadow(this,"isOffscreenCanvasSupported",typeof OffscreenCanvas!=="undefined");}static get isImageDecoderSupported(){return shadow(this,"isImageDecoderSupported",typeof ImageDecoder!=="undefined");}static get platform(){if(typeof navigator!=="undefined"&&typeof navigator?.platform==="string"){return shadow(this,"platform",{isMac:navigator.platform.includes("Mac"),isWindows:navigator.platform.includes("Win"),isFirefox:typeof navigator?.userAgent==="string"&&navigator.userAgent.includes("Firefox")});}return shadow(this,"platform",{isMac:false,isWindows:false,isFirefox:false});}static get isCSSRoundSupported(){return shadow(this,"isCSSRoundSupported",globalThis.CSS?.supports?.("width: round(1.5px, 1px)"));}}const hexNumbers=Array.from(Array(256).keys(),n=>n.toString(16).padStart(2,"0"));class Util{static makeHexColor(r,g,b){return`#${hexNumbers[r]}${hexNumbers[g]}${hexNumbers[b]}`;}static scaleMinMax(transform,minMax){let temp;if(transform[0]){if(transform[0]<0){temp=minMax[0];minMax[0]=minMax[2];minMax[2]=temp;}minMax[0]*=transform[0];minMax[2]*=transform[0];if(transform[3]<0){temp=minMax[1];minMax[1]=minMax[3];minMax[3]=temp;}minMax[1]*=transform[3];minMax[3]*=transform[3];}else{temp=minMax[0];minMax[0]=minMax[1];minMax[1]=temp;temp=minMax[2];minMax[2]=minMax[3];minMax[3]=temp;if(transform[1]<0){temp=minMax[1];minMax[1]=minMax[3];minMax[3]=temp;}minMax[1]*=transform[1];minMax[3]*=transform[1];if(transform[2]<0){temp=minMax[0];minMax[0]=minMax[2];minMax[2]=temp;}minMax[0]*=transform[2];minMax[2]*=transform[2];}minMax[0]+=transform[4];minMax[1]+=transform[5];minMax[2]+=transform[4];minMax[3]+=transform[5];}static transform(m1,m2){return[m1[0]*m2[0]+m1[2]*m2[1],m1[1]*m2[0]+m1[3]*m2[1],m1[0]*m2[2]+m1[2]*m2[3],m1[1]*m2[2]+m1[3]*m2[3],m1[0]*m2[4]+m1[2]*m2[5]+m1[4],m1[1]*m2[4]+m1[3]*m2[5]+m1[5]];}static applyTransform(p,m){const xt=p[0]*m[0]+p[1]*m[2]+m[4];const yt=p[0]*m[1]+p[1]*m[3]+m[5];return[xt,yt];}static applyInverseTransform(p,m){const d=m[0]*m[3]-m[1]*m[2];const xt=(p[0]*m[3]-p[1]*m[2]+m[2]*m[5]-m[4]*m[3])/d;const yt=(-p[0]*m[1]+p[1]*m[0]+m[4]*m[1]-m[5]*m[0])/d;return[xt,yt];}static getAxialAlignedBoundingBox(r,m){const p1=this.applyTransform(r,m);const p2=this.applyTransform(r.slice(2,4),m);const p3=this.applyTransform([r[0],r[3]],m);const p4=this.applyTransform([r[2],r[1]],m);return[Math.min(p1[0],p2[0],p3[0],p4[0]),Math.min(p1[1],p2[1],p3[1],p4[1]),Math.max(p1[0],p2[0],p3[0],p4[0]),Math.max(p1[1],p2[1],p3[1],p4[1])];}static inverseTransform(m){const d=m[0]*m[3]-m[1]*m[2];return[m[3]/d,-m[1]/d,-m[2]/d,m[0]/d,(m[2]*m[5]-m[4]*m[3])/d,(m[4]*m[1]-m[5]*m[0])/d];}static singularValueDecompose2dScale(m){const transpose=[m[0],m[2],m[1],m[3]];const a=m[0]*transpose[0]+m[1]*transpose[2];const b=m[0]*transpose[1]+m[1]*transpose[3];const c=m[2]*transpose[0]+m[3]*transpose[2];const d=m[2]*transpose[1]+m[3]*transpose[3];const first=(a+d)/2;const second=Math.sqrt((a+d)**2-4*(a*d-c*b))/2;const sx=first+second||1;const sy=first-second||1;return[Math.sqrt(sx),Math.sqrt(sy)];}static normalizeRect(rect){const r=rect.slice(0);if(rect[0]>rect[2]){r[0]=rect[2];r[2]=rect[0];}if(rect[1]>rect[3]){r[1]=rect[3];r[3]=rect[1];}return r;}static intersect(rect1,rect2){const xLow=Math.max(Math.min(rect1[0],rect1[2]),Math.min(rect2[0],rect2[2]));const xHigh=Math.min(Math.max(rect1[0],rect1[2]),Math.max(rect2[0],rect2[2]));if(xLow>xHigh){return null;}const yLow=Math.max(Math.min(rect1[1],rect1[3]),Math.min(rect2[1],rect2[3]));const yHigh=Math.min(Math.max(rect1[1],rect1[3]),Math.max(rect2[1],rect2[3]));if(yLow>yHigh){return null;}return[xLow,yLow,xHigh,yHigh];}static bezierBoundingBox(x0,y0,x1,y1,x2,y2,x3,y3,minMax){if(minMax){minMax[0]=Math.min(minMax[0],x0,x3);minMax[1]=Math.min(minMax[1],y0,y3);minMax[2]=Math.max(minMax[2],x0,x3);minMax[3]=Math.max(minMax[3],y0,y3);}else{minMax=[Math.min(x0,x3),Math.min(y0,y3),Math.max(x0,x3),Math.max(y0,y3)];}_assertClassBrand(Util,this,_getExtremum).call(this,x0,x1,x2,x3,y0,y1,y2,y3,3*(-x0+3*(x1-x2)+x3),6*(x0-2*x1+x2),3*(x1-x0),minMax);_assertClassBrand(Util,this,_getExtremum).call(this,x0,x1,x2,x3,y0,y1,y2,y3,3*(-y0+3*(y1-y2)+y3),6*(y0-2*y1+y2),3*(y1-y0),minMax);return minMax;}}_Util=Util;function _getExtremumOnCurve(x0,x1,x2,x3,y0,y1,y2,y3,t,minMax){if(t<=0||t>=1){return;}const mt=1-t;const tt=t*t;const ttt=tt*t;const x=mt*(mt*(mt*x0+3*t*x1)+3*tt*x2)+ttt*x3;const y=mt*(mt*(mt*y0+3*t*y1)+3*tt*y2)+ttt*y3;minMax[0]=Math.min(minMax[0],x);minMax[1]=Math.min(minMax[1],y);minMax[2]=Math.max(minMax[2],x);minMax[3]=Math.max(minMax[3],y);}function _getExtremum(x0,x1,x2,x3,y0,y1,y2,y3,a,b,c,minMax){if(Math.abs(a)<1e-12){if(Math.abs(b)>=1e-12){_assertClassBrand(_Util,this,_getExtremumOnCurve).call(this,x0,x1,x2,x3,y0,y1,y2,y3,-c/b,minMax);}return;}const delta=b**2-4*c*a;if(delta<0){return;}const sqrtDelta=Math.sqrt(delta);const a2=2*a;_assertClassBrand(_Util,this,_getExtremumOnCurve).call(this,x0,x1,x2,x3,y0,y1,y2,y3,(-b+sqrtDelta)/a2,minMax);_assertClassBrand(_Util,this,_getExtremumOnCurve).call(this,x0,x1,x2,x3,y0,y1,y2,y3,(-b-sqrtDelta)/a2,minMax);}const PDFStringTranslateTable=(/* unused pure expression or super */ null && ([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x2d8,0x2c7,0x2c6,0x2d9,0x2dd,0x2db,0x2da,0x2dc,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x2022,0x2020,0x2021,0x2026,0x2014,0x2013,0x192,0x2044,0x2039,0x203a,0x2212,0x2030,0x201e,0x201c,0x201d,0x2018,0x2019,0x201a,0x2122,0xfb01,0xfb02,0x141,0x152,0x160,0x178,0x17d,0x131,0x142,0x153,0x161,0x17e,0,0x20ac]));function stringToPDFString(str){if(str[0]>="\xEF"){let encoding;if(str[0]==="\xFE"&&str[1]==="\xFF"){encoding="utf-16be";if(str.length%2===1){str=str.slice(0,-1);}}else if(str[0]==="\xFF"&&str[1]==="\xFE"){encoding="utf-16le";if(str.length%2===1){str=str.slice(0,-1);}}else if(str[0]==="\xEF"&&str[1]==="\xBB"&&str[2]==="\xBF"){encoding="utf-8";}if(encoding){try{const decoder=new TextDecoder(encoding,{fatal:true});const buffer=stringToBytes(str);const decoded=decoder.decode(buffer);if(!decoded.includes("\x1b")){return decoded;}return decoded.replaceAll(/\x1b[^\x1b]*(?:\x1b|$)/g,"");}catch(ex){warn(`stringToPDFString: "${ex}".`);}}}const strBuf=[];for(let i=0,ii=str.length;i<ii;i++){const charCode=str.charCodeAt(i);if(charCode===0x1b){while(++i<ii&&str.charCodeAt(i)!==0x1b){}continue;}const code=PDFStringTranslateTable[charCode];strBuf.push(code?String.fromCharCode(code):str.charAt(i));}return strBuf.join("");}function stringToUTF8String(str){return decodeURIComponent(escape(str));}function utf8StringToString(str){return unescape(encodeURIComponent(str));}function isArrayEqual(arr1,arr2){if(arr1.length!==arr2.length){return false;}for(let i=0,ii=arr1.length;i<ii;i++){if(arr1[i]!==arr2[i]){return false;}}return true;}function getModificationDate(){let date=arguments.length>0&&arguments[0]!==undefined?arguments[0]:new Date();const buffer=[date.getUTCFullYear().toString(),(date.getUTCMonth()+1).toString().padStart(2,"0"),date.getUTCDate().toString().padStart(2,"0"),date.getUTCHours().toString().padStart(2,"0"),date.getUTCMinutes().toString().padStart(2,"0"),date.getUTCSeconds().toString().padStart(2,"0")];return buffer.join("");}let NormalizeRegex=null;let NormalizationMap=null;function normalizeUnicode(str){if(!NormalizeRegex){NormalizeRegex=/([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu;NormalizationMap=new Map([["ſt","ſt"]]);}return str.replaceAll(NormalizeRegex,(_,p1,p2)=>p1?p1.normalize("NFKC"):NormalizationMap.get(p2));}function getUuid(){if(typeof crypto.randomUUID==="function"){return crypto.randomUUID();}const buf=new Uint8Array(32);crypto.getRandomValues(buf);return bytesToString(buf);}const AnnotationPrefix="pdfjs_internal_id_";function toHexUtil(arr){if(Uint8Array.prototype.toHex){return arr.toHex();}return Array.from(arr,num=>hexNumbers[num]).join("");}function toBase64Util(arr){if(Uint8Array.prototype.toBase64){return arr.toBase64();}return btoa(bytesToString(arr));}function fromBase64Util(str){if(Uint8Array.fromBase64){return Uint8Array.fromBase64(str);}return stringToBytes(atob(str));}
/***/ }),
/***/ 7276:
/***/ ((__unused_webpack___webpack_module__, __unused_webpack___webpack_exports__, __webpack_require__) => {
// UNUSED EXPORTS: PDFViewerApplication, PDFViewerApplicationConstants, PDFViewerApplicationOptions, webViewerLoad
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.error.cause.js
var es_error_cause = __webpack_require__(6280);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.at.js
var es_array_at = __webpack_require__(8107);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array.push.js
var es_array_push = __webpack_require__(4114);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.difference.v2.js
var es_set_difference_v2 = __webpack_require__(7642);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.intersection.v2.js
var es_set_intersection_v2 = __webpack_require__(8004);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-disjoint-from.v2.js
var es_set_is_disjoint_from_v2 = __webpack_require__(3853);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-subset-of.v2.js
var es_set_is_subset_of_v2 = __webpack_require__(5876);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.is-superset-of.v2.js
var es_set_is_superset_of_v2 = __webpack_require__(2475);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.symmetric-difference.v2.js
var es_set_symmetric_difference_v2 = __webpack_require__(5024);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.set.union.v2.js
var es_set_union_v2 = __webpack_require__(1698);
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.delete.js
var web_url_search_params_delete = __webpack_require__(4603);
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.has.js
var web_url_search_params_has = __webpack_require__(7566);
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.url-search-params.size.js
var web_url_search_params_size = __webpack_require__(8721);
// EXTERNAL MODULE: ./external/ngx-logger/ngx-console.js
var ngx_console = __webpack_require__(5641);
;// ./web/ui_utils.js
function _classPrivateFieldInitSpec(e,t,a){_checkPrivateRedeclaration(e,t),t.set(e,a);}function _checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateFieldGet(s,a){return s.get(_assertClassBrand(s,a));}function _classPrivateFieldSet(s,a,r){return s.set(_assertClassBrand(s,a),r),r;}function _assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const DEFAULT_SCALE_VALUE="auto";const DEFAULT_SCALE=1.0;const DEFAULT_SCALE_DELTA=1.1;const MIN_SCALE=0.1;const MAX_SCALE=10.0;const UNKNOWN_SCALE=0;const MAX_AUTO_SCALE=1.25;const SCROLLBAR_PADDING=40;const VERTICAL_PADDING=5;const RenderingStates={INITIAL:0,RUNNING:1,PAUSED:2,FINISHED:3};const PresentationModeState={UNKNOWN:0,NORMAL:1,CHANGING:2,FULLSCREEN:3};const SidebarView={UNKNOWN:-1,NONE:0,THUMBS:1,OUTLINE:2,ATTACHMENTS:3,LAYERS:4};const TextLayerMode={DISABLE:0,ENABLE:1,ENABLE_PERMISSIONS:2};const ScrollMode={UNKNOWN:-1,VERTICAL:0,HORIZONTAL:1,WRAPPED:2,PAGE:3};const SpreadMode={UNKNOWN:-1,NONE:0,ODD:1,EVEN:2};const CursorTool={SELECT:0,HAND:1,ZOOM:2};const AutoPrintRegExp=/\bprint\s*\(/;function scrollIntoView(element,spot){let scrollMatches=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;let infiniteScroll=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;if(element.classList.contains("stf__item")||element.parentElement?.classList.contains("stf__item")||element.parentElement?.parentElement?.classList.contains("stf__item")){return;}let parent=element.offsetParent;if(!parent){ngx_console.NgxConsole.error("offsetParent is not set -- cannot scroll");return;}let offsetY=element.offsetTop+element.clientTop;let offsetX=element.offsetLeft+element.clientLeft;while(parent.clientHeight===parent.scrollHeight&&parent.clientWidth===parent.scrollWidth||scrollMatches&&(parent.classList.contains("markedContent")||getComputedStyle(parent).overflow==="hidden")){offsetY+=parent.offsetTop;offsetX+=parent.offsetLeft;parent=parent.offsetParent;if(!parent){if(infiniteScroll){if(document.body.clientHeight>offsetY){offsetY-=32;window.scrollTo(window.scrollX,offsetY);}}return;}}if(spot){if(spot.top!==undefined){offsetY+=spot.top;}if(spot.left!==undefined){offsetX+=spot.left;parent.scrollLeft=offsetX;}}else if(isDivInViewport(element)){return;}parent.scrollTop=offsetY;}function isDivInViewport(element){const rect=element.getBoundingClientRect();return rect.top>=0&&rect.left>=0&&rect.bottom<=(window.innerHeight||document.documentElement.clientHeight)&&rect.right<=(window.innerWidth||document.documentElement.clientWidth);}function watchScroll(viewAreaElement,callback){let abortSignal=arguments.length>2&&arguments[2]!==undefined?arguments[2]:undefined;const debounceScroll=function(evt){if(rAF){return;}rAF=window.requestAnimationFrame(function viewAreaElementScrolled(){rAF=null;const currentX=viewAreaElement.scrollLeft;const lastX=state.lastX;if(currentX!==lastX){state.right=currentX>lastX;}state.lastX=currentX;const currentY=viewAreaElement.scrollTop;const lastY=state.lastY;if(currentY!==lastY){state.down=currentY>lastY;}state.lastY=currentY;callback(state);});};const state={right:true,down:true,lastX:viewAreaElement.scrollLeft,lastY:viewAreaElement.scrollTop,_eventHandler:debounceScroll};let rAF=null;viewAreaElement.addEventListener("scroll",debounceScroll,{useCapture:true,signal:abortSignal});abortSignal?.addEventListener("abort",()=>window.cancelAnimationFrame(rAF),{once:true});return state;}function parseQueryString(query){const params=new Map();for(const[key,value]of new URLSearchParams(query)){params.set(key.toLowerCase(),value);}return params;}const InvisibleCharsRegExp=/[\x00-\x1F]/g;function removeNullCharacters(str){let replaceInvisible=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!InvisibleCharsRegExp.test(str)){return str;}if(replaceInvisible){return str.replaceAll(InvisibleCharsRegExp,m=>m==="\x00"?"":" ");}return str.replaceAll("\x00","");}function binarySearchFirstItem(items,condition){let start=arguments.length>2&&arguments[2]!==undefined?arguments[2]:0;let minIndex=start;let maxIndex=items.length-1;if(maxIndex<0||!condition(items[maxIndex])){return items.length;}if(condition(items[minIndex])){return minIndex;}while(minIndex<maxIndex){const currentIndex=minIndex+maxIndex>>1;const currentItem=items[currentIndex];if(condition(currentItem)){maxIndex=currentIndex;}else{minIndex=currentIndex+1;}}return minIndex;}function approximateFraction(x){if(Math.floor(x)===x){return[x,1];}const xinv=1/x;const limit=8;if(xinv>limit){return[1,limit];}else if(Math.floor(xinv)===xinv){return[1,xinv];}const x_=x>1?xinv:x;let a=0,b=1,c=1,d=1;while(true){const p=a+c,q=b+d;if(q>limit){break;}if(x_<=p/q){c=p;d=q;}else{a=p;b=q;}}let result;if(x_-a/b<c/d-x_){result=x_===x?[a,b]:[b,a];}else{result=x_===x?[c,d]:[d,c];}return result;}function floorToDivide(x,div){return x-x%div;}function getPageSizeInches(_ref){let{view,userUnit,rotate}=_ref;const[x1,y1,x2,y2]=view;const changeOrientation=rotate%180!==0;const width=(x2-x1)/72*userUnit;const height=(y2-y1)/72*userUnit;return{width:changeOrientation?height:width,height:changeOrientation?width:height};}function backtrackBeforeAllVisibleElements(index,views,top){if(index<2){return index;}let elt=views[index].div;let pageTop=elt.offsetTop+elt.clientTop;if(pageTop>=top){elt=views[index-1].div;pageTop=elt.offsetTop+elt.clientTop;}for(let i=index-2;i>=0;--i){elt=views[i].div;if(elt.offsetTop+elt.clientTop+elt.clientHeight<=pageTop){break;}index=i;}return index;}function getVisibleElements(_ref2){let{scrollEl,views,sortByVisibility=false,horizontal=false,rtl=false}=_ref2;const top=scrollEl.scrollTop,bottom=top+scrollEl.clientHeight;const left=scrollEl.scrollLeft,right=left+scrollEl.clientWidth;function isElementBottomAfterViewTop(view){const element=view.div;const elementBottom=element.offsetTop+element.clientTop+element.clientHeight;return elementBottom>top;}function isElementNextAfterViewHorizontally(view){const element=view.div;const elementLeft=element.offsetLeft+element.clientLeft;const elementRight=elementLeft+element.clientWidth;return rtl?elementLeft<right:elementRight>left;}const visible=[],ids=new Set(),numViews=views.length;let firstVisibleElementInd=binarySearchFirstItem(views,horizontal?isElementNextAfterViewHorizontally:isElementBottomAfterViewTop);if(firstVisibleElementInd>0&&firstVisibleElementInd<numViews&&!horizontal){firstVisibleElementInd=backtrackBeforeAllVisibleElements(firstVisibleElementInd,views,top);}let lastEdge=horizontal?right:-1;for(let i=firstVisibleElementInd;i<numViews;i++){const view=views[i],element=view.div;const currentWidth=element.offsetLeft+element.clientLeft;const currentHeight=element.offsetTop+element.clientTop;const viewWidth=element.clientWidth,viewHeight=element.clientHeight;const viewRight=currentWidth+viewWidth;const viewBottom=currentHeight+viewHeight;if(lastEdge===-1){if(viewBottom>=bottom){lastEdge=viewBottom;}}else if((horizontal?currentWidth:currentHeight)>lastEdge){break;}if(viewBottom<=top||currentHeight>=bottom||viewRight<=left||currentWidth>=right){continue;}const hiddenHeight=Math.max(0,top-currentHeight)+Math.max(0,viewBottom-bottom);const hiddenWidth=Math.max(0,left-currentWidth)+Math.max(0,viewRight-right);const fractionHeight=(viewHeight-hiddenHeight)/viewHeight,fractionWidth=(viewWidth-hiddenWidth)/viewWidth;const percent=fractionHeight*fractionWidth*100|0;visible.push({id:view.id,x:currentWidth,y:currentHeight,view,percent,widthPercent:fractionWidth*100|0});ids.add(view.id);}const first=visible[0],last=visible.at(-1);if(sortByVisibility){visible.sort(function(a,b){const pc=a.percent-b.percent;if(Math.abs(pc)>0.001){return-pc;}return a.id-b.id;});}return{first,last,views:visible,ids};}function normalizeWheelEventDirection(evt){let delta=Math.hypot(evt.deltaX,evt.deltaY);const angle=Math.atan2(evt.deltaY,evt.deltaX);if(-0.25*Math.PI<angle&&angle<0.75*Math.PI){delta=-delta;}return delta;}function normalizeWheelEventDelta(evt){const deltaMode=evt.deltaMode;let delta=normalizeWheelEventDirection(evt);const MOUSE_PIXELS_PER_LINE=30;const MOUSE_LINES_PER_PAGE=30;if(deltaMode===WheelEvent.DOM_DELTA_PIXEL){delta/=MOUSE_PIXELS_PER_LINE*MOUSE_LINES_PER_PAGE;}else if(deltaMode===WheelEvent.DOM_DELTA_LINE){delta/=MOUSE_LINES_PER_PAGE;}return delta;}function isValidRotation(angle){return Number.isInteger(angle)&&angle%90===0;}function isValidScrollMode(mode){return Number.isInteger(mode)&&Object.values(ScrollMode).includes(mode)&&mode!==ScrollMode.UNKNOWN;}function isValidSpreadMode(mode){return Number.isInteger(mode)&&Object.values(SpreadMode).includes(mode)&&mode!==SpreadMode.UNKNOWN;}function isPortraitOrientation(size){return size.width<=size.height;}const animationStarted=new Promise(function(resolve){window.requestAnimationFrame(resolve);});const docStyle=document.documentElement.style;function clamp(v,min,max){return Math.min(Math.max(v,min),max);}var _classList=/*#__PURE__*/new WeakMap();var _disableAutoFetchTimeout=/*#__PURE__*/new WeakMap();var _percent=/*#__PURE__*/new WeakMap();var _style=/*#__PURE__*/new WeakMap();var _visible=/*#__PURE__*/new WeakMap();class ProgressBar{constructor(bar){_classPrivateFieldInitSpec(this,_classList,null);_classPrivateFieldInitSpec(this,_disableAutoFetchTimeout,null);_classPrivateFieldInitSpec(this,_percent,0);_classPrivateFieldInitSpec(this,_style,null);_classPrivateFieldInitSpec(this,_visible,true);_classPrivateFieldSet(_classList,this,bar.classList);_classPrivateFieldSet(_style,this,bar.style);}get percent(){return _classPrivateFieldGet(_percent,this);}set percent(val){_classPrivateFieldSet(_percent,this,clamp(val,0,100));if(isNaN(val)){_classPrivateFieldGet(_classList,this).add("indeterminate");return;}_classPrivateFieldGet(_classList,this).remove("indeterminate");_classPrivateFieldGet(_style,this).setProperty("--progressBar-percent",`${_classPrivateFieldGet(_percent,this)}%`);}setWidth(viewer){if(!viewer){return;}const container=viewer.parentNode;const scrollbarWidth=container.offsetWidth-viewer.offsetWidth;if(scrollbarWidth>0){_classPrivateFieldGet(_style,this).setProperty("--progressBar-end-offset",`${scrollbarWidth}px`);}}setDisableAutoFetch(){let delay=arguments.length>0&&arguments[0]!==undefined?arguments[0]:5000;if(_classPrivateFieldGet(_percent,this)===100||isNaN(_classPrivateFieldGet(_percent,this))){return;}if(_classPrivateFieldGet(_disableAutoFetchTimeout,this)){clearTimeout(_classPrivateFieldGet(_disableAutoFetchTimeout,this));}this.show();_classPrivateFieldSet(_disableAutoFetchTimeout,this,setTimeout(()=>{_classPrivateFieldSet(_disableAutoFetchTimeout,this,null);this.hide();},delay));}hide(){if(!_classPrivateFieldGet(_visible,this)){return;}_classPrivateFieldSet(_visible,this,false);_classPrivateFieldGet(_classList,this).add("hidden");}show(){if(_classPrivateFieldGet(_visible,this)){return;}_classPrivateFieldSet(_visible,this,true);_classPrivateFieldGet(_classList,this).remove("hidden");}}function getActiveOrFocusedElement(){let curRoot=document;let curActiveOrFocused=curRoot.activeElement||curRoot.querySelector(":focus");while(curActiveOrFocused?.shadowRoot){curRoot=curActiveOrFocused.shadowRoot;curActiveOrFocused=curRoot.activeElement||curRoot.querySelector(":focus");}return curActiveOrFocused;}function apiPageLayoutToViewerModes(layout){let scrollMode=ScrollMode.VERTICAL,spreadMode=SpreadMode.NONE;switch(layout){case"SinglePage":scrollMode=ScrollMode.PAGE;break;case"OneColumn":break;case"TwoPageLeft":scrollMode=ScrollMode.PAGE;case"TwoColumnLeft":spreadMode=SpreadMode.ODD;break;case"TwoPageRight":scrollMode=ScrollMode.PAGE;case"TwoColumnRight":spreadMode=SpreadMode.EVEN;break;}return{scrollMode,spreadMode};}function apiPageModeToSidebarView(mode){switch(mode){case"UseNone":return SidebarView.NONE;case"UseThumbs":return SidebarView.THUMBS;case"UseOutlines":return SidebarView.OUTLINE;case"UseAttachments":return SidebarView.ATTACHMENTS;case"UseOC":return SidebarView.LAYERS;}return SidebarView.NONE;}function toggleCheckedBtn(button,toggle){let view=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;button.classList.toggle("toggled",toggle);button.setAttribute("aria-checked",toggle);view?.classList.toggle("hidden",!toggle);}function toggleExpandedBtn(button,toggle){let view=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;button.classList.toggle("toggled",toggle);button.setAttribute("aria-expanded",toggle);view?.classList.toggle("hidden",!toggle);if(view&&!view.classList.contains("hidden")){const rect=button.getBoundingClientRect();const container=button.closest("#toolbarViewer");if(container){const containerRect=container.getBoundingClientRect();const distanceFromRight=containerRect.right-rect.right;view.style.removeProperty("inset-inline-end");view.style.setProperty("inset-inline-end",distanceFromRight+"px");}}}const calcRound=function(){const e=document.createElement("div");e.style.width="round(down, calc(1.6666666666666665 * 792px), 1px)";return e.style.width==="calc(1320px)"?Math.fround:x=>x;}();function isInsideNgxExtendedPdfViewer(element){let currentElement=element;while(currentElement){if(currentElement.tagName.toLowerCase()==='ngx-extended-pdf-viewer'){return true;}currentElement=currentElement.parentElement;}return false;}
;// ./web/app_options.js
var _AppOptions;function _defineProperty(e,r,t){return(r=_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function _toPropertyKey(t){var i=_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function _toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function app_options_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}{var compatParams=new Map();const userAgent=navigator.userAgent||"";const platform=navigator.platform||"";const maxTouchPoints=navigator.maxTouchPoints||1;const isAndroid=/Android/.test(userAgent);const isIOS=/\b(iPad|iPhone|iPod)(?=;)/.test(userAgent)||platform==="MacIntel"&&maxTouchPoints>1;(function(){if(isIOS||isAndroid){compatParams.set("maxCanvasPixels",5242880);}})();(function(){if(isAndroid){compatParams.set("useSystemFonts",false);}})();}const OptionKind={BROWSER:0x01,VIEWER:0x02,API:0x04,WORKER:0x08,EVENT_DISPATCH:0x10,PREFERENCE:0x80};const Type={BOOLEAN:0x01,NUMBER:0x02,OBJECT:0x04,STRING:0x08,UNDEFINED:0x10};const defaultOptions={defaultCacheSize:{value:50,kind:OptionKind.VIEWER},passwordPrompt:{value:null,kind:OptionKind.VIEWER},enableDragAndDrop:{value:true,kind:OptionKind.VIEWER},pageViewMode:{value:"multiple",kind:OptionKind.VIEWER},findController:{value:null,kind:OptionKind.VIEWER},secondaryFindController:{value:null,kind:OptionKind.VIEWER},allowedGlobalEvents:{value:null,kind:OptionKind.BROWSER},canvasMaxAreaInBytes:{value:-1,kind:OptionKind.BROWSER+OptionKind.API},isInAutomation:{value:false,kind:OptionKind.BROWSER},localeProperties:{value:{lang:navigator.language||"en-US"},kind:OptionKind.BROWSER},nimbusDataStr:{value:"",kind:OptionKind.BROWSER},supportsCaretBrowsingMode:{value:false,kind:OptionKind.BROWSER},supportsDocumentFonts:{value:true,kind:OptionKind.BROWSER},supportsIntegratedFind:{value:false,kind:OptionKind.BROWSER},supportsMouseWheelZoomCtrlKey:{value:true,kind:OptionKind.BROWSER},supportsMouseWheelZoomMetaKey:{value:true,kind:OptionKind.BROWSER},supportsPinchToZoom:{value:true,kind:OptionKind.BROWSER},toolbarDensity:{value:0,kind:OptionKind.BROWSER+OptionKind.EVENT_DISPATCH},altTextLearnMoreUrl:{value:"",kind:OptionKind.VIEWER+OptionKind.PREFERENCE},annotationEditorMode:{value:0,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},annotationMode:{value:2,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},cursorToolOnLoad:{value:0,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},debuggerSrc:{value:"./debugger.mjs",kind:OptionKind.VIEWER},defaultZoomDelay:{value:400,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},defaultZoomValue:{value:"auto",kind:OptionKind.VIEWER+OptionKind.PREFERENCE},disableHistory:{value:false,kind:OptionKind.VIEWER},disablePageLabels:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},enableAltText:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},enableAltTextModelDownload:{value:true,kind:OptionKind.VIEWER+OptionKind.PREFERENCE+OptionKind.EVENT_DISPATCH},enableGuessAltText:{value:true,kind:OptionKind.VIEWER+OptionKind.PREFERENCE+OptionKind.EVENT_DISPATCH},enableHighlightFloatingButton:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},enableNewAltTextWhenAddingImage:{value:true,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},enablePermissions:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},enablePrintAutoRotate:{value:true,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},enableScripting:{value:true,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},enableUpdatedAddImage:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},externalLinkRel:{value:"noopener noreferrer nofollow",kind:OptionKind.VIEWER},externalLinkTarget:{value:0,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},highlightEditorColors:{value:"yellow=#FFFF98,green=#53FFBC,blue=#80EBFF,pink=#FFCBE6,red=#FF4F5F",kind:OptionKind.VIEWER+OptionKind.PREFERENCE},historyUpdateUrl:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},ignoreDestinationZoom:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},imageResourcesPath:{value:"./images/",kind:OptionKind.VIEWER},maxCanvasPixels:{value:2**25,kind:OptionKind.VIEWER},forcePageColors:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},pageColorsBackground:{value:"Canvas",kind:OptionKind.VIEWER+OptionKind.PREFERENCE},pageColorsForeground:{value:"CanvasText",kind:OptionKind.VIEWER+OptionKind.PREFERENCE},pdfBugEnabled:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},printResolution:{value:150,kind:OptionKind.VIEWER},removePageBorders:{value:false,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},sidebarViewOnLoad:{value:-1,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},scrollModeOnLoad:{value:-1,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},spreadModeOnLoad:{value:-1,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},textLayerMode:{value:1,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},viewOnLoad:{value:0,kind:OptionKind.VIEWER+OptionKind.PREFERENCE},cMapPacked:{value:true,kind:OptionKind.API},cMapUrl:{value:"../web/cmaps/",kind:OptionKind.API},disableAutoFetch:{value:false,kind:OptionKind.API+OptionKind.PREFERENCE},disableFontFace:{value:false,kind:OptionKind.API+OptionKind.PREFERENCE},disableRange:{value:false,kind:OptionKind.API+OptionKind.PREFERENCE},disableStream:{value:false,kind:OptionKind.API+OptionKind.PREFERENCE},docBaseUrl:{value:"",kind:OptionKind.API},enableHWA:{value:true,kind:OptionKind.API+OptionKind.VIEWER+OptionKind.PREFERENCE},enableXfa:{value:true,kind:OptionKind.API+OptionKind.PREFERENCE},fontExtraProperties:{value:false,kind:OptionKind.API},isEvalSupported:{value:true,kind:OptionKind.API},isOffscreenCanvasSupported:{value:true,kind:OptionKind.API},maxZoom:{value:10,kind:OptionKind.VIEWER},minZoom:{value:0.1,kind:OptionKind.VIEWER},maxImageSize:{value:-1,kind:OptionKind.API},pdfBug:{value:false,kind:OptionKind.API},standardFontDataUrl:{value:"../web/standard_fonts/",kind:OptionKind.API},useSystemFonts:{value:undefined,kind:OptionKind.API,type:Type.BOOLEAN+Type.UNDEFINED},verbosity:{value:1,kind:OptionKind.API},workerPort:{value:null,kind:OptionKind.WORKER},workerSrc:{value:"./assets/pdf.worker.mjs",kind:OptionKind.WORKER}};{defaultOptions.defaultUrl={value:"compressed.tracemonkey-pldi-09.pdf",kind:OptionKind.VIEWER};defaultOptions.sandboxBundleSrc={value:"../build/pdf.sandbox.mjs",kind:OptionKind.VIEWER};defaultOptions.viewerCssTheme={value:0,kind:OptionKind.VIEWER+OptionKind.PREFERENCE};defaultOptions.enableFakeMLManager={value:true,kind:OptionKind.VIEWER};}{defaultOptions.disablePreferences={value:false,kind:OptionKind.VIEWER};}class AppOptions{static get(name){return app_options_assertClassBrand(AppOptions,this,_opts)._.get(name);}static getAll(){let kind=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;let defaultOnly=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;const options=Object.create(null);for(const name in defaultOptions){const defaultOpt=defaultOptions[name];if(kind&&!(kind&defaultOpt.kind)){continue;}options[name]=!defaultOnly?app_options_assertClassBrand(AppOptions,this,_opts)._.get(name):defaultOpt.value;}return options;}static set(name,value){this.setAll({[name]:value});}static setAll(options){let prefs=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;this._hasInvokedSet||=true;let events;for(const name in options){const defaultOpt=defaultOptions[name];let userOpt=options[name];if(!defaultOpt||!(typeof userOpt===typeof defaultOpt.value||Type[(typeof userOpt).toUpperCase()]&defaultOpt.type)){if(typeof defaultOpt.value==="number"&&typeof userOpt==="string"){if(!Number.isNaN(Number(userOpt))){userOpt=Number(userOpt);}}if(!(typeof userOpt===typeof defaultOpt.value||Type[(typeof userOpt).toUpperCase()]&defaultOpt.type)){if(!["maxZoom","minZoom","passwordPrompt","defaultZoomValue","findController"].includes(name)){console.error("Invalid AppOptions value: "+name+" = "+userOpt);continue;}}}const{kind}=defaultOpt;if(prefs&&!(kind&OptionKind.BROWSER||kind&OptionKind.PREFERENCE)){console.error("Invalid AppOptions parameter: "+name+" = "+userOpt);continue;}if(this.eventBus&&kind&OptionKind.EVENT_DISPATCH){(events||=new Map()).set(name,userOpt);}app_options_assertClassBrand(AppOptions,this,_opts)._.set(name,userOpt);}if(events){for(const[name,value]of events){this.eventBus.dispatch(name.toLowerCase(),{source:this,value});}}}}_AppOptions=AppOptions;_defineProperty(AppOptions,"eventBus",void 0);var _opts={_:new Map()};(()=>{for(const name in defaultOptions){app_options_assertClassBrand(_AppOptions,_AppOptions,_opts)._.set(name,defaultOptions[name].value);}for(const[name,value]of compatParams){app_options_assertClassBrand(_AppOptions,_AppOptions,_opts)._.set(name,value);}_AppOptions._hasInvokedSet=false;_AppOptions._checkDisablePreferences=()=>{if(_AppOptions.get("disablePreferences")){return true;}if(_AppOptions._hasInvokedSet){console.warn("The Preferences may override manually set AppOptions; "+'please use the "disablePreferences"-option to prevent that.');}return false;};})();
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.json.parse.js
var esnext_json_parse = __webpack_require__(8335);
;// ./web/pdf_link_service.js
function pdf_link_service_defineProperty(e,r,t){return(r=pdf_link_service_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function pdf_link_service_toPropertyKey(t){var i=pdf_link_service_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function pdf_link_service_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}const DEFAULT_LINK_REL="noopener noreferrer nofollow";const LinkTarget={NONE:0,SELF:1,BLANK:2,PARENT:3,TOP:4};class PDFLinkService{constructor(){let{eventBus,externalLinkTarget=null,externalLinkRel=null,ignoreDestinationZoom=false}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};pdf_link_service_defineProperty(this,"externalLinkEnabled",true);this.eventBus=eventBus;this.externalLinkTarget=externalLinkTarget;this.externalLinkRel=externalLinkRel;this._ignoreDestinationZoom=ignoreDestinationZoom;this.baseUrl=null;this.pdfDocument=null;this.pdfViewer=null;this.pdfHistory=null;}setDocument(pdfDocument){let baseUrl=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;this.baseUrl=baseUrl;this.pdfDocument=pdfDocument;}setViewer(pdfViewer){this.pdfViewer=pdfViewer;}setHistory(pdfHistory){this.pdfHistory=pdfHistory;}get pagesCount(){return this.pdfDocument?this.pdfDocument.numPages:0;}get page(){return this.pdfDocument?this.pdfViewer.currentPageNumber:1;}set page(value){if(this.pdfDocument){this.pdfViewer.currentPageNumber=value;}}get rotation(){return this.pdfDocument?this.pdfViewer.pagesRotation:0;}set rotation(value){if(this.pdfDocument){this.pdfViewer.pagesRotation=value;}}get isInPresentationMode(){return this.pdfDocument?this.pdfViewer.isInPresentationMode:false;}async goToDestination(dest){if(!this.pdfDocument){return;}let namedDest,explicitDest,pageNumber;if(typeof dest==="string"){namedDest=dest;explicitDest=await this.pdfDocument.getDestination(dest);}else{namedDest=null;explicitDest=await dest;}if(!Array.isArray(explicitDest)){console.error(`goToDestination: "${explicitDest}" is not a valid destination array, for dest="${dest}".`);return;}const[destRef]=explicitDest;if(destRef&&typeof destRef==="object"){pageNumber=this.pdfDocument.cachedPageNumber(destRef);if(!pageNumber){try{pageNumber=(await this.pdfDocument.getPageIndex(destRef))+1;}catch{ngx_console.NgxConsole.error(`goToDestination: "${destRef}" is not a valid page reference, for dest="${dest}".`);return;}}}else if(Number.isInteger(destRef)){pageNumber=destRef+1;}if(!pageNumber||pageNumber<1||pageNumber>this.pagesCount){ngx_console.NgxConsole.error(`goToDestination: "${pageNumber}" is not a valid page number, for dest="${dest}".`);return;}if(this.pdfHistory){this.pdfHistory.pushCurrentPosition();this.pdfHistory.push({namedDest,explicitDest,pageNumber});}this.pdfViewer.scrollPageIntoView({pageNumber,destArray:explicitDest,ignoreDestinationZoom:this._ignoreDestinationZoom});}goToPage(val){if(!this.pdfDocument){return;}const pageNumber=typeof val==="string"&&this.pdfViewer.pageLabelToPageNumber(val)||val|0;if(!(Number.isInteger(pageNumber)&&pageNumber>0&&pageNumber<=this.pagesCount)){ngx_console.NgxConsole.error(`PDFLinkService.goToPage: "${val}" is not a valid page.`);return;}if(this.pdfHistory){this.pdfHistory.pushCurrentPosition();this.pdfHistory.pushPage(pageNumber);}if(this.pdfViewer.pageViewMode==="book"){if(this.pdfViewer.pageFlip){this.pdfViewer.ensureAdjacentPagesAreLoaded();const evenPage=this.pdfViewer.currentPageNumber-this.pdfViewer.currentPageNumber%2;const evenTargetPage=pageNumber-pageNumber%2;if(evenPage===evenTargetPage-2){this.pdfViewer.pageFlip.flipNext();}else if(evenPage===evenTargetPage+2){this.pdfViewer.pageFlip.flipPrev();}else{this.pdfViewer.pageFlip.turnToPage(pageNumber-1);}}}else{this.pdfViewer.scrollPageIntoView({pageNumber});}}addLinkAttributes(link,url){let newWindow=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(!url||typeof url!=="string"){throw new Error('A valid "url" parameter must provided.');}const target=newWindow?LinkTarget.BLANK:this.externalLinkTarget,rel=this.externalLinkRel;if(this.externalLinkEnabled){link.href=link.title=url;}else{link.href="";link.title=`Disabled: ${url}`;link.onclick=()=>false;}let targetStr="";switch(target){case LinkTarget.NONE:break;case LinkTarget.SELF:targetStr="_self";break;case LinkTarget.BLANK:targetStr="_blank";break;case LinkTarget.PARENT:targetStr="_parent";break;case LinkTarget.TOP:targetStr="_top";break;}link.target=targetStr;link.rel=typeof rel==="string"?rel:DEFAULT_LINK_REL;}getDestinationHash(dest){if(typeof dest==="string"){if(dest.length>0){return this.getAnchorUrl("#"+escape(dest));}}else if(Array.isArray(dest)){const str=JSON.stringify(dest);if(str.length>0){return this.getAnchorUrl("#"+escape(str));}}return this.getAnchorUrl("");}getAnchorUrl(anchor){return this.baseUrl?this.baseUrl+anchor:anchor;}setHash(hash){if(!this.pdfDocument){return;}let pageNumber,dest;if(hash.includes("=")){const params=parseQueryString(hash);if(params.has("search")){const query=params.get("search").replaceAll('"',""),phrase=params.get("phrase")==="true";this.eventBus.dispatch("findfromurlhash",{source:this,query:phrase?query:query.match(/\S+/g)});}if(params.has("page")){pageNumber=params.get("page")|0||1;}if(params.has("zoom")){const zoomArgs=params.get("zoom").split(",");const zoomArg=zoomArgs[0];const zoomArgNumber=parseFloat(zoomArg);if(!zoomArg.includes("Fit")){dest=[null,{name:"XYZ"},zoomArgs.length>1?zoomArgs[1]|0:null,zoomArgs.length>2?zoomArgs[2]|0:null,zoomArgNumber?zoomArgNumber/100:zoomArg];}else if(zoomArg==="Fit"||zoomArg==="FitB"){dest=[null,{name:zoomArg}];}else if(zoomArg==="FitH"||zoomArg==="FitBH"||zoomArg==="FitV"||zoomArg==="FitBV"){dest=[null,{name:zoomArg},zoomArgs.length>1?zoomArgs[1]|0:null];}else if(zoomArg==="FitR"){if(zoomArgs.length!==5){ngx_console.NgxConsole.error('PDFLinkService.setHash: Not enough parameters for "FitR".');}else{dest=[null,{name:zoomArg},zoomArgs[1]|0,zoomArgs[2]|0,zoomArgs[3]|0,zoomArgs[4]|0];}}else{ngx_console.NgxConsole.error(`PDFLinkService.setHash: "${zoomArg}" is not a valid zoom value.`);}}if(dest){this.pdfViewer.scrollPageIntoView({pageNumber:pageNumber||this.page,destArray:dest,allowNegativeOffset:true});}else if(pageNumber){this.page=pageNumber;}if(params.has("pagemode")){this.eventBus.dispatch("pagemode",{source:this,mode:params.get("pagemode")});}if(params.has("nameddest")){this.goToDestination(params.get("nameddest"));}return;}dest=unescape(hash);try{dest=JSON.parse(dest);if(!Array.isArray(dest)){dest=dest.toString();}}catch{}if(typeof dest==="string"||_isValidExplicitDest.call(PDFLinkService,dest)){this.goToDestination(dest);return;}console.error(`PDFLinkService.setHash: "${unescape(hash)}" is not a valid destination.`);}executeNamedAction(action){if(!this.pdfDocument){return;}switch(action){case"GoBack":this.pdfHistory?.back();break;case"GoForward":this.pdfHistory?.forward();break;case"NextPage":this.pdfViewer.nextPage();break;case"PrevPage":this.pdfViewer.previousPage();break;case"LastPage":this.page=this.pagesCount;break;case"FirstPage":this.page=1;break;default:break;}this.eventBus.dispatch("namedaction",{source:this,action});}async executeSetOCGState(action){if(!this.pdfDocument){return;}const pdfDocument=this.pdfDocument,optionalContentConfig=await this.pdfViewer.optionalContentConfigPromise;if(pdfDocument!==this.pdfDocument){return;}optionalContentConfig.setOCGState(action);this.pdfViewer.optionalContentConfigPromise=Promise.resolve(optionalContentConfig);}}function _isValidExplicitDest(dest){if(!Array.isArray(dest)||dest.length<2){return false;}const[page,zoom,...args]=dest;if(!(typeof page==="object"&&Number.isInteger(page?.num)&&Number.isInteger(page?.gen))&&!Number.isInteger(page)){return false;}if(!(typeof zoom==="object"&&typeof zoom?.name==="string")){return false;}const argsLen=args.length;let allowNull=true;switch(zoom.name){case"XYZ":if(argsLen<2||argsLen>3){return false;}break;case"Fit":case"FitB":return argsLen===0;case"FitH":case"FitBH":case"FitV":case"FitBV":if(argsLen>1){return false;}break;case"FitR":if(argsLen!==4){return false;}allowNull=false;break;default:return false;}for(const arg of args){if(!(typeof arg==="number"||allowNull&&arg===null)){return false;}}return true;}class SimpleLinkService extends PDFLinkService{setDocument(pdfDocument){let baseUrl=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;}}
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.promise.with-resolvers.js
var es_promise_with_resolvers = __webpack_require__(4628);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.constructor.js
var esnext_iterator_constructor = __webpack_require__(8992);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.some.js
var esnext_iterator_some = __webpack_require__(7550);
// EXTERNAL MODULE: ./src/shared/util.js
var util = __webpack_require__(4292);
// EXTERNAL MODULE: ./src/display/touch_manager.js
var touch_manager = __webpack_require__(9900);
// EXTERNAL MODULE: ./src/display/api.js + 18 modules
var api = __webpack_require__(6925);
// EXTERNAL MODULE: ./src/display/display_utils.js
var display_utils = __webpack_require__(5419);
// EXTERNAL MODULE: ./src/pdf.js + 16 modules
var pdf = __webpack_require__(3909);
;// ./web/pdfjs.js
;// ./web/ngx-extended-pdf-viewer-version.js
const ngxExtendedPdfViewerVersion='23.0.0-alpha.7';
;// ./web/event_utils.js
function event_utils_classPrivateFieldSet(s,a,r){return s.set(event_utils_assertClassBrand(s,a),r),r;}function event_utils_classPrivateFieldInitSpec(e,t,a){event_utils_checkPrivateRedeclaration(e,t),t.set(e,a);}function event_utils_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function event_utils_classPrivateFieldGet(s,a){return s.get(event_utils_assertClassBrand(s,a));}function event_utils_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const WaitOnType={EVENT:"event",TIMEOUT:"timeout"};async function waitOnEventOrTimeout(_ref){let{target,name,delay=0}=_ref;if(typeof target!=="object"||!(name&&typeof name==="string")||!(Number.isInteger(delay)&&delay>=0)){throw new Error("waitOnEventOrTimeout - invalid parameters.");}const{promise,resolve}=Promise.withResolvers();const ac=new AbortController();function handler(type){ac.abort();clearTimeout(timeout);resolve(type);}const evtMethod=target instanceof EventBus?"_on":"addEventListener";target[evtMethod](name,handler.bind(null,WaitOnType.EVENT),{signal:ac.signal});const timeout=setTimeout(handler.bind(null,WaitOnType.TIMEOUT),delay);return promise;}var _listeners=/*#__PURE__*/new WeakMap();class EventBus{constructor(){event_utils_classPrivateFieldInitSpec(this,_listeners,Object.create(null));}on(eventName,listener){let options=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;this._on(eventName,listener,{external:true,once:options?.once,signal:options?.signal});}off(eventName,listener){let options=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;this._off(eventName,listener);}dispatch(eventName,data){const eventListeners=event_utils_classPrivateFieldGet(_listeners,this)[eventName];if(!eventListeners||eventListeners.length===0){return;}let externalListeners;for(const{listener,external,once}of eventListeners.slice(0)){if(once){this._off(eventName,listener);}if(external){(externalListeners||=[]).push(listener);continue;}listener(data);}if(externalListeners){for(const listener of externalListeners){listener(data);}externalListeners=null;}}_on(eventName,listener){let options=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;let rmAbort=null;if(options?.signal instanceof AbortSignal){const{signal}=options;if(signal.aborted){console.error("Cannot use an `aborted` signal.");return;}const onAbort=()=>this._off(eventName,listener);rmAbort=()=>signal.removeEventListener("abort",onAbort);signal.addEventListener("abort",onAbort);}const eventListeners=event_utils_classPrivateFieldGet(_listeners,this)[eventName]||=[];eventListeners.push({listener,external:options?.external===true,once:options?.once===true,rmAbort});}_off(eventName,listener){let options=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;const eventListeners=event_utils_classPrivateFieldGet(_listeners,this)[eventName];if(!eventListeners){return;}for(let i=0,ii=eventListeners.length;i<ii;i++){const evt=eventListeners[i];if(evt.listener===listener){evt.rmAbort?.();eventListeners.splice(i,1);return;}}}destroy(){let eventName;for(eventName in event_utils_classPrivateFieldGet(_listeners,this)){event_utils_classPrivateFieldGet(_listeners,this)[eventName].length=0;}}}var _externalServices=/*#__PURE__*/new WeakMap();var _globalEventNames=/*#__PURE__*/new WeakMap();var _isInAutomation=/*#__PURE__*/new WeakMap();class FirefoxEventBus extends EventBus{constructor(globalEventNames,externalServices,isInAutomation){super();event_utils_classPrivateFieldInitSpec(this,_externalServices,void 0);event_utils_classPrivateFieldInitSpec(this,_globalEventNames,void 0);event_utils_classPrivateFieldInitSpec(this,_isInAutomation,void 0);event_utils_classPrivateFieldSet(_globalEventNames,this,globalEventNames);event_utils_classPrivateFieldSet(_externalServices,this,externalServices);event_utils_classPrivateFieldSet(_isInAutomation,this,isInAutomation);}dispatch(eventName,data){throw new Error("Not implemented: FirefoxEventBus.dispatch");}}
;// ./web/external_services.js
class BaseExternalServices{updateFindControlState(data){}updateFindMatchesCount(data){}initPassiveLoading(){}reportTelemetry(data){}async createL10n(){throw new Error("Not implemented: createL10n");}createScripting(){throw new Error("Not implemented: createScripting");}updateEditorStates(data){throw new Error("Not implemented: updateEditorStates");}dispatchGlobalEvent(_event){}}
;// ./web/preferences.js
function preferences_classPrivateFieldInitSpec(e,t,a){preferences_checkPrivateRedeclaration(e,t),t.set(e,a);}function preferences_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function preferences_classPrivateFieldSet(s,a,r){return s.set(preferences_assertClassBrand(s,a),r),r;}function preferences_classPrivateFieldGet(s,a){return s.get(preferences_assertClassBrand(s,a));}function preferences_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _defaults=/*#__PURE__*/new WeakMap();var _initializedPromise=/*#__PURE__*/new WeakMap();class BasePreferences{constructor(){preferences_classPrivateFieldInitSpec(this,_defaults,Object.freeze({altTextLearnMoreUrl:"",annotationEditorMode:0,annotationMode:2,cursorToolOnLoad:0,defaultZoomDelay:400,defaultZoomValue:"auto",disablePageLabels:false,enableAltText:false,enableAltTextModelDownload:true,enableGuessAltText:true,enableHighlightFloatingButton:false,enableNewAltTextWhenAddingImage:true,enablePermissions:false,enablePrintAutoRotate:true,enableScripting:true,enableUpdatedAddImage:false,externalLinkTarget:0,highlightEditorColors:"yellow=#FFFF98,green=#53FFBC,blue=#80EBFF,pink=#FFCBE6,red=#FF4F5F",historyUpdateUrl:false,ignoreDestinationZoom:false,forcePageColors:false,pageColorsBackground:"Canvas",pageColorsForeground:"CanvasText",pdfBugEnabled:false,removePageBorders:false,sidebarViewOnLoad:-1,scrollModeOnLoad:-1,spreadModeOnLoad:-1,textLayerMode:1,viewOnLoad:0,disableAutoFetch:false,disableFontFace:false,disableRange:false,disableStream:false,enableHWA:true,enableXfa:true,viewerCssTheme:0}));preferences_classPrivateFieldInitSpec(this,_initializedPromise,null);preferences_classPrivateFieldSet(_initializedPromise,this,this._readFromStorage(preferences_classPrivateFieldGet(_defaults,this)).then(_ref=>{let{browserPrefs,prefs}=_ref;if(AppOptions._checkDisablePreferences()){return;}AppOptions.setAll({...browserPrefs,...prefs},true);}));}async _writeToStorage(prefObj){throw new Error("Not implemented: _writeToStorage");}async _readFromStorage(prefObj){throw new Error("Not implemented: _readFromStorage");}async reset(){await preferences_classPrivateFieldGet(_initializedPromise,this);AppOptions.setAll(preferences_classPrivateFieldGet(_defaults,this),true);await this._writeToStorage(preferences_classPrivateFieldGet(_defaults,this));}async set(name,value){await preferences_classPrivateFieldGet(_initializedPromise,this);AppOptions.setAll({[name]:value},true);await this._writeToStorage(AppOptions.getAll(OptionKind.PREFERENCE));}async get(name){await preferences_classPrivateFieldGet(_initializedPromise,this);return AppOptions.get(name);}get initializedPromise(){return preferences_classPrivateFieldGet(_initializedPromise,this);}}
;// ./node_modules/@fluent/bundle/esm/types.js
class FluentType{constructor(value){this.value=value;}valueOf(){return this.value;}}class FluentNone extends FluentType{constructor(){let value=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"???";super(value);}toString(scope){return`{${this.value}}`;}}class FluentNumber extends FluentType{constructor(value){let opts=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};super(value);this.opts=opts;}toString(scope){try{const nf=scope.memoizeIntlObject(Intl.NumberFormat,this.opts);return nf.format(this.value);}catch(err){scope.reportError(err);return this.value.toString(10);}}}class FluentDateTime extends FluentType{constructor(value){let opts=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};super(value);this.opts=opts;}toString(scope){try{const dtf=scope.memoizeIntlObject(Intl.DateTimeFormat,this.opts);return dtf.format(this.value);}catch(err){scope.reportError(err);return new Date(this.value).toISOString();}}}
;// ./node_modules/@fluent/bundle/esm/resolver.js
const MAX_PLACEABLES=100;const FSI="\u2068";const PDI="\u2069";function match(scope,selector,key){if(key===selector){return true;}if(key instanceof FluentNumber&&selector instanceof FluentNumber&&key.value===selector.value){return true;}if(selector instanceof FluentNumber&&typeof key==="string"){let category=scope.memoizeIntlObject(Intl.PluralRules,selector.opts).select(selector.value);if(key===category){return true;}}return false;}function getDefault(scope,variants,star){if(variants[star]){return resolvePattern(scope,variants[star].value);}scope.reportError(new RangeError("No default"));return new FluentNone();}function getArguments(scope,args){const positional=[];const named=Object.create(null);for(const arg of args){if(arg.type==="narg"){named[arg.name]=resolveExpression(scope,arg.value);}else{positional.push(resolveExpression(scope,arg));}}return{positional,named};}function resolveExpression(scope,expr){switch(expr.type){case"str":return expr.value;case"num":return new FluentNumber(expr.value,{minimumFractionDigits:expr.precision});case"var":return resolveVariableReference(scope,expr);case"mesg":return resolveMessageReference(scope,expr);case"term":return resolveTermReference(scope,expr);case"func":return resolveFunctionReference(scope,expr);case"select":return resolveSelectExpression(scope,expr);default:return new FluentNone();}}function resolveVariableReference(scope,_ref){let{name}=_ref;let arg;if(scope.params){if(Object.prototype.hasOwnProperty.call(scope.params,name)){arg=scope.params[name];}else{return new FluentNone(`$${name}`);}}else if(scope.args&&Object.prototype.hasOwnProperty.call(scope.args,name)){arg=scope.args[name];}else{scope.reportError(new ReferenceError(`Unknown variable: $${name}`));return new FluentNone(`$${name}`);}if(arg instanceof FluentType){return arg;}switch(typeof arg){case"string":return arg;case"number":return new FluentNumber(arg);case"object":if(arg instanceof Date){return new FluentDateTime(arg.getTime());}default:scope.reportError(new TypeError(`Variable type not supported: $${name}, ${typeof arg}`));return new FluentNone(`$${name}`);}}function resolveMessageReference(scope,_ref2){let{name,attr}=_ref2;const message=scope.bundle._messages.get(name);if(!message){scope.reportError(new ReferenceError(`Unknown message: ${name}`));return new FluentNone(name);}if(attr){const attribute=message.attributes[attr];if(attribute){return resolvePattern(scope,attribute);}scope.reportError(new ReferenceError(`Unknown attribute: ${attr}`));return new FluentNone(`${name}.${attr}`);}if(message.value){return resolvePattern(scope,message.value);}scope.reportError(new ReferenceError(`No value: ${name}`));return new FluentNone(name);}function resolveTermReference(scope,_ref3){let{name,attr,args}=_ref3;const id=`-${name}`;const term=scope.bundle._terms.get(id);if(!term){scope.reportError(new ReferenceError(`Unknown term: ${id}`));return new FluentNone(id);}if(attr){const attribute=term.attributes[attr];if(attribute){scope.params=getArguments(scope,args).named;const resolved=resolvePattern(scope,attribute);scope.params=null;return resolved;}scope.reportError(new ReferenceError(`Unknown attribute: ${attr}`));return new FluentNone(`${id}.${attr}`);}scope.params=getArguments(scope,args).named;const resolved=resolvePattern(scope,term.value);scope.params=null;return resolved;}function resolveFunctionReference(scope,_ref4){let{name,args}=_ref4;let func=scope.bundle._functions[name];if(!func){scope.reportError(new ReferenceError(`Unknown function: ${name}()`));return new FluentNone(`${name}()`);}if(typeof func!=="function"){scope.reportError(new TypeError(`Function ${name}() is not callable`));return new FluentNone(`${name}()`);}try{let resolved=getArguments(scope,args);return func(resolved.positional,resolved.named);}catch(err){scope.reportError(err);return new FluentNone(`${name}()`);}}function resolveSelectExpression(scope,_ref5){let{selector,variants,star}=_ref5;let sel=resolveExpression(scope,selector);if(sel instanceof FluentNone){return getDefault(scope,variants,star);}for(const variant of variants){const key=resolveExpression(scope,variant.key);if(match(scope,sel,key)){return resolvePattern(scope,variant.value);}}return getDefault(scope,variants,star);}function resolveComplexPattern(scope,ptn){if(scope.dirty.has(ptn)){scope.reportError(new RangeError("Cyclic reference"));return new FluentNone();}scope.dirty.add(ptn);const result=[];const useIsolating=scope.bundle._useIsolating&&ptn.length>1;for(const elem of ptn){if(typeof elem==="string"){result.push(scope.bundle._transform(elem));continue;}scope.placeables++;if(scope.placeables>MAX_PLACEABLES){scope.dirty.delete(ptn);throw new RangeError(`Too many placeables expanded: ${scope.placeables}, `+`max allowed is ${MAX_PLACEABLES}`);}if(useIsolating){result.push(FSI);}result.push(resolveExpression(scope,elem).toString(scope));if(useIsolating){result.push(PDI);}}scope.dirty.delete(ptn);return result.join("");}function resolvePattern(scope,value){if(typeof value==="string"){return scope.bundle._transform(value);}return resolveComplexPattern(scope,value);}
;// ./node_modules/@fluent/bundle/esm/scope.js
class Scope{constructor(bundle,errors,args){this.dirty=new WeakSet();this.params=null;this.placeables=0;this.bundle=bundle;this.errors=errors;this.args=args;}reportError(error){if(!this.errors||!(error instanceof Error)){throw error;}this.errors.push(error);}memoizeIntlObject(ctor,opts){let cache=this.bundle._intls.get(ctor);if(!cache){cache={};this.bundle._intls.set(ctor,cache);}let id=JSON.stringify(opts);if(!cache[id]){cache[id]=new ctor(this.bundle.locales,opts);}return cache[id];}}
;// ./node_modules/@fluent/bundle/esm/builtins.js
function values(opts,allowed){const unwrapped=Object.create(null);for(const[name,opt]of Object.entries(opts)){if(allowed.includes(name)){unwrapped[name]=opt.valueOf();}}return unwrapped;}const NUMBER_ALLOWED=["unitDisplay","currencyDisplay","useGrouping","minimumIntegerDigits","minimumFractionDigits","maximumFractionDigits","minimumSignificantDigits","maximumSignificantDigits"];function NUMBER(args,opts){let arg=args[0];if(arg instanceof FluentNone){return new FluentNone(`NUMBER(${arg.valueOf()})`);}if(arg instanceof FluentNumber){return new FluentNumber(arg.valueOf(),{...arg.opts,...values(opts,NUMBER_ALLOWED)});}if(arg instanceof FluentDateTime){return new FluentNumber(arg.valueOf(),{...values(opts,NUMBER_ALLOWED)});}throw new TypeError("Invalid argument to NUMBER");}const DATETIME_ALLOWED=["dateStyle","timeStyle","fractionalSecondDigits","dayPeriod","hour12","weekday","era","year","month","day","hour","minute","second","timeZoneName"];function DATETIME(args,opts){let arg=args[0];if(arg instanceof FluentNone){return new FluentNone(`DATETIME(${arg.valueOf()})`);}if(arg instanceof FluentDateTime){return new FluentDateTime(arg.valueOf(),{...arg.opts,...values(opts,DATETIME_ALLOWED)});}if(arg instanceof FluentNumber){return new FluentDateTime(arg.valueOf(),{...values(opts,DATETIME_ALLOWED)});}throw new TypeError("Invalid argument to DATETIME");}
;// ./node_modules/@fluent/bundle/esm/memoizer.js
const cache=new Map();function getMemoizerForLocale(locales){const stringLocale=Array.isArray(locales)?locales.join(" "):locales;let memoizer=cache.get(stringLocale);if(memoizer===undefined){memoizer=new Map();cache.set(stringLocale,memoizer);}return memoizer;}
;// ./node_modules/@fluent/bundle/esm/bundle.js
class FluentBundle{constructor(locales){let{functions,useIsolating=true,transform=v=>v}=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};this._terms=new Map();this._messages=new Map();this.locales=Array.isArray(locales)?locales:[locales];this._functions={NUMBER: NUMBER,DATETIME: DATETIME,...functions};this._useIsolating=useIsolating;this._transform=transform;this._intls=getMemoizerForLocale(locales);}hasMessage(id){return this._messages.has(id);}getMessage(id){return this._messages.get(id);}addResource(res){let{allowOverrides=false}=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};const errors=[];for(let i=0;i<res.body.length;i++){let entry=res.body[i];if(entry.id.startsWith("-")){if(allowOverrides===false&&this._terms.has(entry.id)){errors.push(new Error(`Attempt to override an existing term: "${entry.id}"`));continue;}this._terms.set(entry.id,entry);}else{if(allowOverrides===false&&this._messages.has(entry.id)){errors.push(new Error(`Attempt to override an existing message: "${entry.id}"`));continue;}this._messages.set(entry.id,entry);}}return errors;}formatPattern(pattern){let args=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;let errors=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;if(typeof pattern==="string"){return this._transform(pattern);}let scope=new Scope(this,errors,args);try{let value=resolveComplexPattern(scope,pattern);return value.toString(scope);}catch(err){if(scope.errors&&err instanceof Error){scope.errors.push(err);return new FluentNone().toString(scope);}throw err;}}}
;// ./node_modules/@fluent/bundle/esm/resource.js
const RE_MESSAGE_START=/^(-?[a-zA-Z][\w-]*) *= */gm;const RE_ATTRIBUTE_START=/\.([a-zA-Z][\w-]*) *= */y;const RE_VARIANT_START=/\*?\[/y;const RE_NUMBER_LITERAL=/(-?[0-9]+(?:\.([0-9]+))?)/y;const RE_IDENTIFIER=/([a-zA-Z][\w-]*)/y;const RE_REFERENCE=/([$-])?([a-zA-Z][\w-]*)(?:\.([a-zA-Z][\w-]*))?/y;const RE_FUNCTION_NAME=/^[A-Z][A-Z0-9_-]*$/;const RE_TEXT_RUN=/([^{}\n\r]+)/y;const RE_STRING_RUN=/([^\\"\n\r]*)/y;const RE_STRING_ESCAPE=/\\([\\"])/y;const RE_UNICODE_ESCAPE=/\\u([a-fA-F0-9]{4})|\\U([a-fA-F0-9]{6})/y;const RE_LEADING_NEWLINES=/^\n+/;const RE_TRAILING_SPACES=/ +$/;const RE_BLANK_LINES=/ *\r?\n/g;const RE_INDENT=/( *)$/;const TOKEN_BRACE_OPEN=/{\s*/y;const TOKEN_BRACE_CLOSE=/\s*}/y;const TOKEN_BRACKET_OPEN=/\[\s*/y;const TOKEN_BRACKET_CLOSE=/\s*] */y;const TOKEN_PAREN_OPEN=/\s*\(\s*/y;const TOKEN_ARROW=/\s*->\s*/y;const TOKEN_COLON=/\s*:\s*/y;const TOKEN_COMMA=/\s*,?\s*/y;const TOKEN_BLANK=/\s+/y;class FluentResource{constructor(source){this.body=[];RE_MESSAGE_START.lastIndex=0;let cursor=0;while(true){let next=RE_MESSAGE_START.exec(source);if(next===null){break;}cursor=RE_MESSAGE_START.lastIndex;try{this.body.push(parseMessage(next[1]));}catch(err){if(err instanceof SyntaxError){continue;}throw err;}}function test(re){re.lastIndex=cursor;return re.test(source);}function consumeChar(char,errorClass){if(source[cursor]===char){cursor++;return true;}if(errorClass){throw new errorClass(`Expected ${char}`);}return false;}function consumeToken(re,errorClass){if(test(re)){cursor=re.lastIndex;return true;}if(errorClass){throw new errorClass(`Expected ${re.toString()}`);}return false;}function match(re){re.lastIndex=cursor;let result=re.exec(source);if(result===null){throw new SyntaxError(`Expected ${re.toString()}`);}cursor=re.lastIndex;return result;}function match1(re){return match(re)[1];}function parseMessage(id){let value=parsePattern();let attributes=parseAttributes();if(value===null&&Object.keys(attributes).length===0){throw new SyntaxError("Expected message value or attributes");}return{id,value,attributes};}function parseAttributes(){let attrs=Object.create(null);while(test(RE_ATTRIBUTE_START)){let name=match1(RE_ATTRIBUTE_START);let value=parsePattern();if(value===null){throw new SyntaxError("Expected attribute value");}attrs[name]=value;}return attrs;}function parsePattern(){let first;if(test(RE_TEXT_RUN)){first=match1(RE_TEXT_RUN);}if(source[cursor]==="{"||source[cursor]==="}"){return parsePatternElements(first?[first]:[],Infinity);}let indent=parseIndent();if(indent){if(first){return parsePatternElements([first,indent],indent.length);}indent.value=trim(indent.value,RE_LEADING_NEWLINES);return parsePatternElements([indent],indent.length);}if(first){return trim(first,RE_TRAILING_SPACES);}return null;}function parsePatternElements(){let elements=arguments.length>0&&arguments[0]!==undefined?arguments[0]:[];let commonIndent=arguments.length>1?arguments[1]:undefined;while(true){if(test(RE_TEXT_RUN)){elements.push(match1(RE_TEXT_RUN));continue;}if(source[cursor]==="{"){elements.push(parsePlaceable());continue;}if(source[cursor]==="}"){throw new SyntaxError("Unbalanced closing brace");}let indent=parseIndent();if(indent){elements.push(indent);commonIndent=Math.min(commonIndent,indent.length);continue;}break;}let lastIndex=elements.length-1;let lastElement=elements[lastIndex];if(typeof lastElement==="string"){elements[lastIndex]=trim(lastElement,RE_TRAILING_SPACES);}let baked=[];for(let element of elements){if(element instanceof Indent){element=element.value.slice(0,element.value.length-commonIndent);}if(element){baked.push(element);}}return baked;}function parsePlaceable(){consumeToken(TOKEN_BRACE_OPEN,SyntaxError);let selector=parseInlineExpression();if(consumeToken(TOKEN_BRACE_CLOSE)){return selector;}if(consumeToken(TOKEN_ARROW)){let variants=parseVariants();consumeToken(TOKEN_BRACE_CLOSE,SyntaxError);return{type:"select",selector,...variants};}throw new SyntaxError("Unclosed placeable");}function parseInlineExpression(){if(source[cursor]==="{"){return parsePlaceable();}if(test(RE_REFERENCE)){let[,sigil,name,attr=null]=match(RE_REFERENCE);if(sigil==="$"){return{type:"var",name};}if(consumeToken(TOKEN_PAREN_OPEN)){let args=parseArguments();if(sigil==="-"){return{type:"term",name,attr,args};}if(RE_FUNCTION_NAME.test(name)){return{type:"func",name,args};}throw new SyntaxError("Function names must be all upper-case");}if(sigil==="-"){return{type:"term",name,attr,args:[]};}return{type:"mesg",name,attr};}return parseLiteral();}function parseArguments(){let args=[];while(true){switch(source[cursor]){case")":cursor++;return args;case undefined:throw new SyntaxError("Unclosed argument list");}args.push(parseArgument());consumeToken(TOKEN_COMMA);}}function parseArgument(){let expr=parseInlineExpression();if(expr.type!=="mesg"){return expr;}if(consumeToken(TOKEN_COLON)){return{type:"narg",name:expr.name,value:parseLiteral()};}return expr;}function parseVariants(){let variants=[];let count=0;let star;while(test(RE_VARIANT_START)){if(consumeChar("*")){star=count;}let key=parseVariantKey();let value=parsePattern();if(value===null){throw new SyntaxError("Expected variant value");}variants[count++]={key,value};}if(count===0){return null;}if(star===undefined){throw new SyntaxError("Expected default variant");}return{variants,star};}function parseVariantKey(){consumeToken(TOKEN_BRACKET_OPEN,SyntaxError);let key;if(test(RE_NUMBER_LITERAL)){key=parseNumberLiteral();}else{key={type:"str",value:match1(RE_IDENTIFIER)};}consumeToken(TOKEN_BRACKET_CLOSE,SyntaxError);return key;}function parseLiteral(){if(test(RE_NUMBER_LITERAL)){return parseNumberLiteral();}if(source[cursor]==='"'){return parseStringLiteral();}throw new SyntaxError("Invalid expression");}function parseNumberLiteral(){let[,value,fraction=""]=match(RE_NUMBER_LITERAL);let precision=fraction.length;return{type:"num",value:parseFloat(value),precision};}function parseStringLiteral(){consumeChar('"',SyntaxError);let value="";while(true){value+=match1(RE_STRING_RUN);if(source[cursor]==="\\"){value+=parseEscapeSequence();continue;}if(consumeChar('"')){return{type:"str",value};}throw new SyntaxError("Unclosed string literal");}}function parseEscapeSequence(){if(test(RE_STRING_ESCAPE)){return match1(RE_STRING_ESCAPE);}if(test(RE_UNICODE_ESCAPE)){let[,codepoint4,codepoint6]=match(RE_UNICODE_ESCAPE);let codepoint=parseInt(codepoint4||codepoint6,16);return codepoint<=0xd7ff||0xe000<=codepoint?String.fromCodePoint(codepoint):"�";}throw new SyntaxError("Unknown escape sequence");}function parseIndent(){let start=cursor;consumeToken(TOKEN_BLANK);switch(source[cursor]){case".":case"[":case"*":case"}":case undefined:return false;case"{":return makeIndent(source.slice(start,cursor));}if(source[cursor-1]===" "){return makeIndent(source.slice(start,cursor));}return false;}function trim(text,re){return text.replace(re,"");}function makeIndent(blank){let value=blank.replace(RE_BLANK_LINES,"\n");let length=RE_INDENT.exec(blank)[1].length;return new Indent(value,length);}}}class Indent{constructor(value,length){this.value=value;this.length=length;}}
;// ./node_modules/@fluent/bundle/esm/index.js
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.map.js
var esnext_iterator_map = __webpack_require__(1454);
;// ./node_modules/@fluent/dom/esm/overlay.js
const reOverlay=/<|&#?\w+;/;const TEXT_LEVEL_ELEMENTS={"http://www.w3.org/1999/xhtml":["em","strong","small","s","cite","q","dfn","abbr","data","time","code","var","samp","kbd","sub","sup","i","b","u","mark","bdi","bdo","span","br","wbr"]};const LOCALIZABLE_ATTRIBUTES={"http://www.w3.org/1999/xhtml":{global:["title","aria-label","aria-valuetext"],a:["download"],area:["download","alt"],input:["alt","placeholder"],menuitem:["label"],menu:["label"],optgroup:["label"],option:["label"],track:["label"],img:["alt"],textarea:["placeholder"],th:["abbr"]},"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul":{global:["accesskey","aria-label","aria-valuetext","label","title","tooltiptext"],description:["value"],key:["key","keycode"],label:["value"],textbox:["placeholder","value"]}};function translateElement(element,translation){const{value}=translation;if(typeof value==="string"){if(element.localName==="title"&&element.namespaceURI==="http://www.w3.org/1999/xhtml"){element.textContent=value;}else if(!reOverlay.test(value)){element.textContent=value;}else{const templateElement=element.ownerDocument.createElementNS("http://www.w3.org/1999/xhtml","template");templateElement.innerHTML=value;overlayChildNodes(templateElement.content,element);}}overlayAttributes(translation,element);}function overlayChildNodes(fromFragment,toElement){for(const childNode of fromFragment.childNodes){if(childNode.nodeType===childNode.TEXT_NODE){continue;}if(childNode.hasAttribute("data-l10n-name")){const sanitized=getNodeForNamedElement(toElement,childNode);fromFragment.replaceChild(sanitized,childNode);continue;}if(isElementAllowed(childNode)){const sanitized=createSanitizedElement(childNode);fromFragment.replaceChild(sanitized,childNode);continue;}console.warn(`An element of forbidden type "${childNode.localName}" was found in `+"the translation. Only safe text-level elements and elements with "+"data-l10n-name are allowed.");fromFragment.replaceChild(createTextNodeFromTextContent(childNode),childNode);}toElement.textContent="";toElement.appendChild(fromFragment);}function hasAttribute(attributes,name){if(!attributes){return false;}for(let attr of attributes){if(attr.name===name){return true;}}return false;}function overlayAttributes(fromElement,toElement){const explicitlyAllowed=toElement.hasAttribute("data-l10n-attrs")?toElement.getAttribute("data-l10n-attrs").split(",").map(i=>i.trim()):null;for(const attr of Array.from(toElement.attributes)){if(isAttrNameLocalizable(attr.name,toElement,explicitlyAllowed)&&!hasAttribute(fromElement.attributes,attr.name)){toElement.removeAttribute(attr.name);}}if(!fromElement.attributes){return;}for(const attr of Array.from(fromElement.attributes)){if(isAttrNameLocalizable(attr.name,toElement,explicitlyAllowed)&&toElement.getAttribute(attr.name)!==attr.value){toElement.setAttribute(attr.name,attr.value);}}}function getNodeForNamedElement(sourceElement,translatedChild){const childName=translatedChild.getAttribute("data-l10n-name");const sourceChild=sourceElement.querySelector(`[data-l10n-name="${childName}"]`);if(!sourceChild){console.warn(`An element named "${childName}" wasn't found in the source.`);return createTextNodeFromTextContent(translatedChild);}if(sourceChild.localName!==translatedChild.localName){console.warn(`An element named "${childName}" was found in the translation `+`but its type ${translatedChild.localName} didn't match the `+`element found in the source (${sourceChild.localName}).`);return createTextNodeFromTextContent(translatedChild);}sourceElement.removeChild(sourceChild);const clone=sourceChild.cloneNode(false);return shallowPopulateUsing(translatedChild,clone);}function createSanitizedElement(element){const clone=element.ownerDocument.createElement(element.localName);return shallowPopulateUsing(element,clone);}function createTextNodeFromTextContent(element){return element.ownerDocument.createTextNode(element.textContent);}function isElementAllowed(element){const allowed=TEXT_LEVEL_ELEMENTS[element.namespaceURI];return allowed&&allowed.includes(element.localName);}function isAttrNameLocalizable(name,element){let explicitlyAllowed=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;if(explicitlyAllowed&&explicitlyAllowed.includes(name)){return true;}const allowed=LOCALIZABLE_ATTRIBUTES[element.namespaceURI];if(!allowed){return false;}const attrName=name.toLowerCase();const elemName=element.localName;if(allowed.global.includes(attrName)){return true;}if(!allowed[elemName]){return false;}if(allowed[elemName].includes(attrName)){return true;}if(element.namespaceURI==="http://www.w3.org/1999/xhtml"&&elemName==="input"&&attrName==="value"){const type=element.type.toLowerCase();if(type==="submit"||type==="button"||type==="reset"){return true;}}return false;}function shallowPopulateUsing(fromElement,toElement){toElement.textContent=fromElement.textContent;overlayAttributes(fromElement,toElement);return toElement;}
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.filter.js
var esnext_iterator_filter = __webpack_require__(4520);
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.for-each.js
var esnext_iterator_for_each = __webpack_require__(3949);
;// ./node_modules/cached-iterable/src/cached_iterable.mjs
class CachedIterable extends Array{static from(iterable){if(iterable instanceof this){return iterable;}return new this(iterable);}}
;// ./node_modules/cached-iterable/src/cached_sync_iterable.mjs
class CachedSyncIterable extends CachedIterable{constructor(iterable){super();if(Symbol.iterator in Object(iterable)){this.iterator=iterable[Symbol.iterator]();}else{throw new TypeError("Argument must implement the iteration protocol.");}}[Symbol.iterator](){const cached=this;let cur=0;return{next(){if(cached.length<=cur){cached.push(cached.iterator.next());}return cached[cur++];}};}touchNext(){let count=arguments.length>0&&arguments[0]!==undefined?arguments[0]:1;let idx=0;while(idx++<count){const last=this[this.length-1];if(last&&last.done){break;}this.push(this.iterator.next());}return this[this.length-1];}}
;// ./node_modules/cached-iterable/src/cached_async_iterable.mjs
class CachedAsyncIterable extends CachedIterable{constructor(iterable){super();if(Symbol.asyncIterator in Object(iterable)){this.iterator=iterable[Symbol.asyncIterator]();}else if(Symbol.iterator in Object(iterable)){this.iterator=iterable[Symbol.iterator]();}else{throw new TypeError("Argument must implement the iteration protocol.");}}[Symbol.asyncIterator](){const cached=this;let cur=0;return{async next(){if(cached.length<=cur){cached.push(cached.iterator.next());}return cached[cur++];}};}async touchNext(){let count=arguments.length>0&&arguments[0]!==undefined?arguments[0]:1;let idx=0;while(idx++<count){const last=this[this.length-1];if(last&&(await last).done){break;}this.push(this.iterator.next());}return this[this.length-1];}}
;// ./node_modules/cached-iterable/src/index.mjs
;// ./node_modules/@fluent/dom/esm/localization.js
class Localization{constructor(){let resourceIds=arguments.length>0&&arguments[0]!==undefined?arguments[0]:[];let generateBundles=arguments.length>1?arguments[1]:undefined;this.resourceIds=resourceIds;this.generateBundles=generateBundles;this.onChange(true);}addResourceIds(resourceIds){let eager=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;this.resourceIds.push(...resourceIds);this.onChange(eager);return this.resourceIds.length;}removeResourceIds(resourceIds){this.resourceIds=this.resourceIds.filter(r=>!resourceIds.includes(r));this.onChange();return this.resourceIds.length;}async formatWithFallback(keys,method){const translations=[];let hasAtLeastOneBundle=false;for await(const bundle of this.bundles){hasAtLeastOneBundle=true;const missingIds=keysFromBundle(method,bundle,keys,translations);if(missingIds.size===0){break;}if(typeof console!=="undefined"){const locale=bundle.locales[0];const ids=Array.from(missingIds).join(", ");console.warn(`[fluent] Missing translations in ${locale}: ${ids}`);}}if(!hasAtLeastOneBundle&&typeof console!=="undefined"){console.warn(`[fluent] Request for keys failed because no resource bundles got generated.
keys: ${JSON.stringify(keys)}.
resourceIds: ${JSON.stringify(this.resourceIds)}.`);}return translations;}formatMessages(keys){return this.formatWithFallback(keys,messageFromBundle);}formatValues(keys){return this.formatWithFallback(keys,valueFromBundle);}async formatValue(id,args){const[val]=await this.formatValues([{id,args}]);return val;}handleEvent(){this.onChange();}onChange(){let eager=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;this.bundles=CachedAsyncIterable.from(this.generateBundles(this.resourceIds));if(eager){this.bundles.touchNext(2);}}}function valueFromBundle(bundle,errors,message,args){if(message.value){return bundle.formatPattern(message.value,args,errors);}return null;}function messageFromBundle(bundle,errors,message,args){const formatted={value:null,attributes:null};if(message.value){formatted.value=bundle.formatPattern(message.value,args,errors);}let attrNames=Object.keys(message.attributes);if(attrNames.length>0){formatted.attributes=new Array(attrNames.length);for(let[i,name]of attrNames.entries()){let value=bundle.formatPattern(message.attributes[name],args,errors);formatted.attributes[i]={name,value};}}return formatted;}function keysFromBundle(method,bundle,keys,translations){const messageErrors=[];const missingIds=new Set();keys.forEach((_ref,i)=>{let{id,args}=_ref;if(translations[i]!==undefined){return;}let message=bundle.getMessage(id);if(message){messageErrors.length=0;translations[i]=method(bundle,messageErrors,message,args);if(messageErrors.length>0&&typeof console!=="undefined"){const locale=bundle.locales[0];const errors=messageErrors.join(", ");console.warn(`[fluent][resolver] errors in ${locale}/${id}: ${errors}.`);}}else{missingIds.add(id);}});return missingIds;}
;// ./node_modules/@fluent/dom/esm/dom_localization.js
const L10NID_ATTR_NAME="data-l10n-id";const L10NARGS_ATTR_NAME="data-l10n-args";const L10N_ELEMENT_QUERY=`[${L10NID_ATTR_NAME}]`;class DOMLocalization extends Localization{constructor(resourceIds,generateBundles){super(resourceIds,generateBundles);this.roots=new Set();this.pendingrAF=null;this.pendingElements=new Set();this.windowElement=null;this.mutationObserver=null;this.observerConfig={attributes:true,characterData:false,childList:true,subtree:true,attributeFilter:[L10NID_ATTR_NAME,L10NARGS_ATTR_NAME]};}onChange(){let eager=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;super.onChange(eager);if(this.roots){this.translateRoots();}}setAttributes(element,id,args){element.setAttribute(L10NID_ATTR_NAME,id);if(args){element.setAttribute(L10NARGS_ATTR_NAME,JSON.stringify(args));}else{element.removeAttribute(L10NARGS_ATTR_NAME);}return element;}getAttributes(element){return{id:element.getAttribute(L10NID_ATTR_NAME),args:JSON.parse(element.getAttribute(L10NARGS_ATTR_NAME)||null)};}connectRoot(newRoot){for(const root of this.roots){if(root===newRoot||root.contains(newRoot)||newRoot.contains(root)){throw new Error("Cannot add a root that overlaps with existing root.");}}if(this.windowElement){if(this.windowElement!==newRoot.ownerDocument.defaultView){throw new Error(`Cannot connect a root:
DOMLocalization already has a root from a different window.`);}}else{this.windowElement=newRoot.ownerDocument.defaultView;this.mutationObserver=new this.windowElement.MutationObserver(mutations=>this.translateMutations(mutations));}this.roots.add(newRoot);this.mutationObserver.observe(newRoot,this.observerConfig);}disconnectRoot(root){this.roots.delete(root);this.pauseObserving();if(this.roots.size===0){this.mutationObserver=null;if(this.windowElement&&this.pendingrAF){this.windowElement.cancelAnimationFrame(this.pendingrAF);}this.windowElement=null;this.pendingrAF=null;this.pendingElements.clear();return true;}this.resumeObserving();return false;}translateRoots(){const roots=Array.from(this.roots);return Promise.all(roots.map(root=>this.translateFragment(root)));}pauseObserving(){if(!this.mutationObserver){return;}this.translateMutations(this.mutationObserver.takeRecords());this.mutationObserver.disconnect();}resumeObserving(){if(!this.mutationObserver){return;}for(const root of this.roots){this.mutationObserver.observe(root,this.observerConfig);}}translateMutations(mutations){for(const mutation of mutations){switch(mutation.type){case"attributes":if(mutation.target.hasAttribute("data-l10n-id")){this.pendingElements.add(mutation.target);}break;case"childList":for(const addedNode of mutation.addedNodes){if(addedNode.nodeType===addedNode.ELEMENT_NODE){if(addedNode.childElementCount){for(const element of this.getTranslatables(addedNode)){this.pendingElements.add(element);}}else if(addedNode.hasAttribute(L10NID_ATTR_NAME)){this.pendingElements.add(addedNode);}}}break;}}if(this.pendingElements.size>0){if(this.pendingrAF===null){this.pendingrAF=this.windowElement.requestAnimationFrame(()=>{this.translateElements(Array.from(this.pendingElements));this.pendingElements.clear();this.pendingrAF=null;});}}}translateFragment(frag){return this.translateElements(this.getTranslatables(frag));}async translateElements(elements){if(!elements.length){return undefined;}const keys=elements.map(this.getKeysForElement);const translations=await this.formatMessages(keys);return this.applyTranslations(elements,translations);}applyTranslations(elements,translations){this.pauseObserving();for(let i=0;i<elements.length;i++){if(translations[i]!==undefined){translateElement(elements[i],translations[i]);}}this.resumeObserving();}getTranslatables(element){const nodes=Array.from(element.querySelectorAll(L10N_ELEMENT_QUERY));if(typeof element.hasAttribute==="function"&&element.hasAttribute(L10NID_ATTR_NAME)){nodes.push(element);}return nodes;}getKeysForElement(element){return{id:element.getAttribute(L10NID_ATTR_NAME),args:JSON.parse(element.getAttribute(L10NARGS_ATTR_NAME)||null)};}}
;// ./node_modules/@fluent/dom/esm/index.js
;// ./web/l10n.js
function l10n_classPrivateFieldInitSpec(e,t,a){l10n_checkPrivateRedeclaration(e,t),t.set(e,a);}function l10n_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function l10n_classPrivateFieldGet(s,a){return s.get(l10n_assertClassBrand(s,a));}function l10n_classPrivateFieldSet(s,a,r){return s.set(l10n_assertClassBrand(s,a),r),r;}function l10n_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _dir=/*#__PURE__*/new WeakMap();var _elements=/*#__PURE__*/new WeakMap();var _lang=/*#__PURE__*/new WeakMap();var _l10n=/*#__PURE__*/new WeakMap();class L10n{constructor(_ref){let{lang,isRTL}=_ref;let l10n=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;l10n_classPrivateFieldInitSpec(this,_dir,void 0);l10n_classPrivateFieldInitSpec(this,_elements,void 0);l10n_classPrivateFieldInitSpec(this,_lang,void 0);l10n_classPrivateFieldInitSpec(this,_l10n,void 0);l10n_classPrivateFieldSet(_lang,this,_fixupLangCode.call(L10n,lang));l10n_classPrivateFieldSet(_l10n,this,l10n);l10n_classPrivateFieldSet(_dir,this,isRTL??_isRTL.call(L10n,l10n_classPrivateFieldGet(_lang,this))?"rtl":"ltr");}_setL10n(l10n){l10n_classPrivateFieldSet(_l10n,this,l10n);}getLanguage(){return l10n_classPrivateFieldGet(_lang,this);}getDirection(){return l10n_classPrivateFieldGet(_dir,this);}async get(ids){let args=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;let fallback=arguments.length>2?arguments[2]:undefined;if(Array.isArray(ids)){ids=ids.map(id=>({id}));const messages=await l10n_classPrivateFieldGet(_l10n,this).formatMessages(ids);return messages.map(message=>message.value);}const messages=await l10n_classPrivateFieldGet(_l10n,this).formatMessages([{id:ids,args}]);return messages[0]?.value||fallback;}async translate(element){(l10n_classPrivateFieldGet(_elements,this)||l10n_classPrivateFieldSet(_elements,this,new Set())).add(element);try{l10n_classPrivateFieldGet(_l10n,this).connectRoot(element);}catch{}await l10n_classPrivateFieldGet(_l10n,this).translateRoots();}async translateOnce(element){try{await l10n_classPrivateFieldGet(_l10n,this).translateElements([element]);}catch(ex){console.error("translateOnce:",ex);}}async destroy(){if(l10n_classPrivateFieldGet(_elements,this)){for(const element of l10n_classPrivateFieldGet(_elements,this)){l10n_classPrivateFieldGet(_l10n,this).disconnectRoot(element);}l10n_classPrivateFieldGet(_elements,this).clear();l10n_classPrivateFieldSet(_elements,this,null);}l10n_classPrivateFieldGet(_l10n,this).pauseObserving();}pause(){l10n_classPrivateFieldGet(_l10n,this).pauseObserving();}resume(){l10n_classPrivateFieldGet(_l10n,this).resumeObserving();}}function _fixupLangCode(langCode){langCode=langCode?.toLowerCase()||"en-us";const PARTIAL_LANG_CODES={en:"en-us",es:"es-es",fy:"fy-nl",ga:"ga-ie",gu:"gu-in",hi:"hi-in",hy:"hy-am",nb:"nb-no",ne:"ne-np",nn:"nn-no",pa:"pa-in",pt:"pt-pt",sv:"sv-se",zh:"zh-cn"};return PARTIAL_LANG_CODES[langCode]||langCode;}function _isRTL(lang){const shortCode=lang.split("-",1)[0];return["ar","he","fa","ps","ur"].includes(shortCode);}const GenericL10n=null;
;// ./web/genericl10n.js
var _GenericL10n;function genericl10n_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}function createBundle(lang,text){const resource=new FluentResource(text);const bundle=new FluentBundle(lang);const errors=bundle.addResource(resource);if(errors.length){console.error("L10n errors",errors);}return bundle;}class genericl10n_GenericL10n extends L10n{constructor(lang){super({lang});const generateBundles=!lang?_generateBundlesFallback.bind(genericl10n_GenericL10n,this.getLanguage()):_generateBundles.bind(genericl10n_GenericL10n,"en-us",this.getLanguage());this._setL10n(new DOMLocalization([],generateBundles));}}_GenericL10n=genericl10n_GenericL10n;async function*_generateBundles(defaultLang,baseLang){const{baseURL,paths}=await genericl10n_assertClassBrand(_GenericL10n,this,_getPaths).call(this);const langs=[baseLang];if(defaultLang!==baseLang){const shortLang=baseLang.split("-",1)[0];if(shortLang!==baseLang){langs.push(shortLang);}langs.push(defaultLang);}for(const lang of langs){const bundle=await genericl10n_assertClassBrand(_GenericL10n,this,_createBundle).call(this,lang,baseURL,paths);if(bundle){yield bundle;}else if(lang==="en-us"){yield genericl10n_assertClassBrand(_GenericL10n,this,_createBundleFallback).call(this,lang);}}}async function _createBundle(lang,baseURL,paths){const path=paths[lang];if(!path){return null;}const url=new URL(path,baseURL);const text=await (0,pdf.fetchData)(url,"text");return createBundle(lang,text);}async function _getPaths(){try{const{href}=document.querySelector(`link[type="application/l10n"]`);const paths=await (0,pdf.fetchData)(href,"json");return{baseURL:href.replace(/[^/]*$/,"")||"./",paths};}catch{}return{baseURL:"./",paths:Object.create(null)};}async function*_generateBundlesFallback(lang){yield genericl10n_assertClassBrand(_GenericL10n,this,_createBundleFallback).call(this,lang);}async function _createBundleFallback(lang){const text="pdfjs-previous-button =\n .title = Previous Page\npdfjs-previous-button-label = Previous\npdfjs-next-button =\n .title = Next Page\npdfjs-next-button-label = Next\npdfjs-page-input =\n .title = Page\npdfjs-of-pages = of { $pagesCount }\npdfjs-page-of-pages = ({ $pageNumber } of { $pagesCount })\npdfjs-zoom-out-button =\n .title = Zoom Out\npdfjs-zoom-out-button-label = Zoom Out\npdfjs-zoom-in-button =\n .title = Zoom In\npdfjs-zoom-in-button-label = Zoom In\npdfjs-zoom-select =\n .title = Zoom\npdfjs-presentation-mode-button =\n .title = Switch to Presentation Mode\npdfjs-presentation-mode-button-label = Presentation Mode\npdfjs-open-file-button =\n .title = Open File\npdfjs-open-file-button-label = Open\npdfjs-print-button =\n .title = Print\npdfjs-print-button-label = Print\npdfjs-save-button =\n .title = Save\npdfjs-save-button-label = Save\npdfjs-download-button =\n .title = Download\npdfjs-download-button-label = Download\npdfjs-bookmark-button =\n .title = Current Page (View URL from Current Page)\npdfjs-bookmark-button-label = Current Page\npdfjs-tools-button =\n .title = Tools\npdfjs-tools-button-label = Tools\npdfjs-first-page-button =\n .title = Go to First Page\npdfjs-first-page-button-label = Go to First Page\npdfjs-last-page-button =\n .title = Go to Last Page\npdfjs-last-page-button-label = Go to Last Page\npdfjs-page-rotate-cw-button =\n .title = Rotate Clockwise\npdfjs-page-rotate-cw-button-label = Rotate Clockwise\npdfjs-page-rotate-ccw-button =\n .title = Rotate Counterclockwise\npdfjs-page-rotate-ccw-button-label = Rotate Counterclockwise\npdfjs-cursor-text-select-tool-button =\n .title = Enable Text Selection Tool\npdfjs-cursor-text-select-tool-button-label = Text Selection Tool\npdfjs-cursor-hand-tool-button =\n .title = Enable Hand Tool\npdfjs-cursor-hand-tool-button-label = Hand Tool\npdfjs-scroll-page-button =\n .title = Use Page Scrolling\npdfjs-scroll-page-button-label = Page Scrolling\npdfjs-scroll-vertical-button =\n .title = Use Vertical Scrolling\npdfjs-scroll-vertical-button-label = Vertical Scrolling\npdfjs-scroll-horizontal-button =\n .title = Use Horizontal Scrolling\npdfjs-scroll-horizontal-button-label = Horizontal Scrolling\npdfjs-scroll-wrapped-button =\n .title = Use Wrapped Scrolling\npdfjs-scroll-wrapped-button-label = Wrapped Scrolling\npdfjs-spread-none-button =\n .title = Do not join page spreads\npdfjs-spread-none-button-label = No Spreads\npdfjs-spread-odd-button =\n .title = Join page spreads starting with odd-numbered pages\npdfjs-spread-odd-button-label = Odd Spreads\npdfjs-spread-even-button =\n .title = Join page spreads starting with even-numbered pages\npdfjs-spread-even-button-label = Even Spreads\npdfjs-document-properties-button =\n .title = Document Properties\u2026\npdfjs-document-properties-button-label = Document Properties\u2026\npdfjs-document-properties-file-name = File name:\npdfjs-document-properties-file-size = File size:\npdfjs-document-properties-size-kb = { NUMBER($kb, maximumSignificantDigits: 3) } KB ({ $b } bytes)\npdfjs-document-properties-size-mb = { NUMBER($mb, maximumSignificantDigits: 3) } MB ({ $b } bytes)\npdfjs-document-properties-title = Title:\npdfjs-document-properties-author = Author:\npdfjs-document-properties-subject = Subject:\npdfjs-document-properties-keywords = Keywords:\npdfjs-document-properties-creation-date = Creation Date:\npdfjs-document-properties-modification-date = Modification Date:\npdfjs-document-properties-date-time-string = { DATETIME($dateObj, dateStyle: \"short\", timeStyle: \"medium\") }\npdfjs-document-properties-creator = Creator:\npdfjs-document-properties-producer = PDF Producer:\npdfjs-document-properties-version = PDF Version:\npdfjs-document-properties-page-count = Page Count:\npdfjs-document-properties-page-size = Page Size:\npdfjs-document-properties-page-size-unit-inches = in\npdfjs-document-properties-page-size-unit-millimeters = mm\npdfjs-document-properties-page-size-orientation-portrait = portrait\npdfjs-document-properties-page-size-orientation-landscape = landscape\npdfjs-document-properties-page-size-name-a-three = A3\npdfjs-document-properties-page-size-name-a-four = A4\npdfjs-document-properties-page-size-name-letter = Letter\npdfjs-document-properties-page-size-name-legal = Legal\npdfjs-document-properties-page-size-dimension-string = { $width } \xD7 { $height } { $unit } ({ $orientation })\npdfjs-document-properties-page-size-dimension-name-string = { $width } \xD7 { $height } { $unit } ({ $name }, { $orientation })\npdfjs-document-properties-linearized = Fast Web View:\npdfjs-document-properties-linearized-yes = Yes\npdfjs-document-properties-linearized-no = No\npdfjs-document-properties-close-button = Close\npdfjs-print-progress-message = Preparing document for printing\u2026\npdfjs-print-progress-percent = { $progress }%\npdfjs-print-progress-close-button = Cancel\npdfjs-printing-not-supported = Warning: Printing is not fully supported by this browser.\npdfjs-printing-not-ready = Warning: The PDF is not fully loaded for printing.\npdfjs-toggle-sidebar-button =\n .title = Toggle Sidebar\npdfjs-toggle-sidebar-notification-button =\n .title = Toggle Sidebar (document contains outline/attachments/layers)\npdfjs-toggle-sidebar-button-label = Toggle Sidebar\npdfjs-document-outline-button =\n .title = Show Document Outline (double-click to expand/collapse all items)\npdfjs-document-outline-button-label = Document Outline\npdfjs-attachments-button =\n .title = Show Attachments\npdfjs-attachments-button-label = Attachments\npdfjs-layers-button =\n .title = Show Layers (double-click to reset all layers to the default state)\npdfjs-layers-button-label = Layers\npdfjs-thumbs-button =\n .title = Show Thumbnails\npdfjs-thumbs-button-label = Thumbnails\npdfjs-current-outline-item-button =\n .title = Find Current Outline Item\npdfjs-current-outline-item-button-label = Current Outline Item\npdfjs-findbar-button =\n .title = Find in Document\npdfjs-findbar-button-label = Find\npdfjs-additional-layers = Additional Layers\npdfjs-thumb-page-title =\n .title = Page { $page }\npdfjs-thumb-page-canvas =\n .aria-label = Thumbnail of Page { $page }\npdfjs-find-input =\n .title = Find\n .placeholder = Find in document\u2026\npdfjs-find-previous-button =\n .title = Find the previous occurrence of the phrase\npdfjs-find-previous-button-label = Previous\npdfjs-find-next-button =\n .title = Find the next occurrence of the phrase\npdfjs-find-next-button-label = Next\npdfjs-find-highlight-checkbox = Highlight All\npdfjs-find-match-case-checkbox-label = Match Case\npdfjs-find-match-diacritics-checkbox-label = Match Diacritics\npdfjs-find-entire-word-checkbox-label = Whole Words\npdfjs-find-reached-top = Reached top of document, continued from bottom\npdfjs-find-reached-bottom = Reached end of document, continued from top\npdfjs-find-match-count =\n { $total ->\n [one] { $current } of { $total } match\n *[other] { $current } of { $total } matches\n }\npdfjs-find-match-count-limit =\n { $limit ->\n [one] More than { $limit } match\n *[other] More than { $limit } matches\n }\npdfjs-find-not-found = Phrase not found\npdfjs-page-scale-width = Page Width\npdfjs-page-scale-fit = Page Fit\npdfjs-page-scale-auto = Automatic Zoom\npdfjs-page-scale-actual = Actual Size\npdfjs-page-scale-percent = { $scale }%\npdfjs-page-landmark =\n .aria-label = Page { $page }\npdfjs-loading-error = An error occurred while loading the PDF.\npdfjs-invalid-file-error = Invalid or corrupted PDF file.\npdfjs-missing-file-error = Missing PDF file.\npdfjs-unexpected-response-error = Unexpected server response.\npdfjs-rendering-error = An error occurred while rendering the page.\npdfjs-annotation-date-time-string = { DATETIME($dateObj, dateStyle: \"short\", timeStyle: \"medium\") }\npdfjs-text-annotation-type =\n .alt = [{ $type } Annotation]\npdfjs-password-label = Enter the password to open this PDF file.\npdfjs-password-invalid = Invalid password. Please try again.\npdfjs-password-ok-button = OK\npdfjs-password-cancel-button = Cancel\npdfjs-web-fonts-disabled = Web fonts are disabled: unable to use embedded PDF fonts.\npdfjs-editor-free-text-button =\n .title = Text\npdfjs-editor-free-text-button-label = Text\npdfjs-editor-ink-button =\n .title = Draw\npdfjs-editor-ink-button-label = Draw\npdfjs-editor-stamp-button =\n .title = Add or edit images\npdfjs-editor-stamp-button-label = Add or edit images\npdfjs-editor-highlight-button =\n .title = Highlight\npdfjs-editor-highlight-button-label = Highlight\npdfjs-highlight-floating-button1 =\n .title = Highlight\n .aria-label = Highlight\npdfjs-highlight-floating-button-label = Highlight\npdfjs-editor-remove-ink-button =\n .title = Remove drawing\npdfjs-editor-remove-freetext-button =\n .title = Remove text\npdfjs-editor-remove-stamp-button =\n .title = Remove image\npdfjs-editor-remove-highlight-button =\n .title = Remove highlight\npdfjs-editor-free-text-color-input = Color\npdfjs-editor-free-text-size-input = Size\npdfjs-editor-ink-color-input = Color\npdfjs-editor-ink-thickness-input = Thickness\npdfjs-editor-ink-opacity-input = Opacity\npdfjs-editor-stamp-add-image-button =\n .title = Add image\npdfjs-editor-stamp-add-image-button-label = Add image\npdfjs-editor-free-highlight-thickness-input = Thickness\npdfjs-editor-free-highlight-thickness-title =\n .title = Change thickness when highlighting items other than text\npdfjs-free-text2 =\n .aria-label = Text Editor\n .default-content = Start typing\u2026\npdfjs-ink =\n .aria-label = Draw Editor\npdfjs-ink-canvas =\n .aria-label = User-created image\npdfjs-editor-alt-text-button =\n .aria-label = Alt text\npdfjs-editor-alt-text-button-label = Alt text\npdfjs-editor-alt-text-edit-button =\n .aria-label = Edit alt text\npdfjs-editor-alt-text-dialog-label = Choose an option\npdfjs-editor-alt-text-dialog-description = Alt text (alternative text) helps when people can\u2019t see the image or when it doesn\u2019t load.\npdfjs-editor-alt-text-add-description-label = Add a description\npdfjs-editor-alt-text-add-description-description = Aim for 1-2 sentences that describe the subject, setting, or actions.\npdfjs-editor-alt-text-mark-decorative-label = Mark as decorative\npdfjs-editor-alt-text-mark-decorative-description = This is used for ornamental images, like borders or watermarks.\npdfjs-editor-alt-text-cancel-button = Cancel\npdfjs-editor-alt-text-save-button = Save\npdfjs-editor-alt-text-decorative-tooltip = Marked as decorative\npdfjs-editor-alt-text-textarea =\n .placeholder = For example, \u201CA young man sits down at a table to eat a meal\u201D\npdfjs-editor-resizer-top-left =\n .aria-label = Top left corner \u2014 resize\npdfjs-editor-resizer-top-middle =\n .aria-label = Top middle \u2014 resize\npdfjs-editor-resizer-top-right =\n .aria-label = Top right corner \u2014 resize\npdfjs-editor-resizer-middle-right =\n .aria-label = Middle right \u2014 resize\npdfjs-editor-resizer-bottom-right =\n .aria-label = Bottom right corner \u2014 resize\npdfjs-editor-resizer-bottom-middle =\n .aria-label = Bottom middle \u2014 resize\npdfjs-editor-resizer-bottom-left =\n .aria-label = Bottom left corner \u2014 resize\npdfjs-editor-resizer-middle-left =\n .aria-label = Middle left \u2014 resize\npdfjs-editor-highlight-colorpicker-label = Highlight color\npdfjs-editor-colorpicker-button =\n .title = Change color\npdfjs-editor-colorpicker-dropdown =\n .aria-label = Color choices\npdfjs-editor-colorpicker-yellow =\n .title = Yellow\npdfjs-editor-colorpicker-green =\n .title = Green\npdfjs-editor-colorpicker-blue =\n .title = Blue\npdfjs-editor-colorpicker-pink =\n .title = Pink\npdfjs-editor-colorpicker-red =\n .title = Red\npdfjs-editor-highlight-show-all-button-label = Show all\npdfjs-editor-highlight-show-all-button =\n .title = Show all\npdfjs-editor-new-alt-text-dialog-edit-label = Edit alt text (image description)\npdfjs-editor-new-alt-text-dialog-add-label = Add alt text (image description)\npdfjs-editor-new-alt-text-textarea =\n .placeholder = Write your description here\u2026\npdfjs-editor-new-alt-text-description = Short description for people who can\u2019t see the image or when the image doesn\u2019t load.\npdfjs-editor-new-alt-text-disclaimer1 = This alt text was created automatically and may be inaccurate.\npdfjs-editor-new-alt-text-disclaimer-learn-more-url = Learn more\npdfjs-editor-new-alt-text-create-automatically-button-label = Create alt text automatically\npdfjs-editor-new-alt-text-not-now-button = Not now\npdfjs-editor-new-alt-text-error-title = Couldn\u2019t create alt text automatically\npdfjs-editor-new-alt-text-error-description = Please write your own alt text or try again later.\npdfjs-editor-new-alt-text-error-close-button = Close\npdfjs-editor-new-alt-text-ai-model-downloading-progress = Downloading alt text AI model ({ $downloadedSize } of { $totalSize } MB)\n .aria-valuetext = Downloading alt text AI model ({ $downloadedSize } of { $totalSize } MB)\npdfjs-editor-new-alt-text-added-button =\n .aria-label = Alt text added\npdfjs-editor-new-alt-text-added-button-label = Alt text added\npdfjs-editor-new-alt-text-missing-button =\n .aria-label = Missing alt text\npdfjs-editor-new-alt-text-missing-button-label = Missing alt text\npdfjs-editor-new-alt-text-to-review-button =\n .aria-label = Review alt text\npdfjs-editor-new-alt-text-to-review-button-label = Review alt text\npdfjs-editor-new-alt-text-generated-alt-text-with-disclaimer = Created automatically: { $generatedAltText }\npdfjs-image-alt-text-settings-button =\n .title = Image alt text settings\npdfjs-image-alt-text-settings-button-label = Image alt text settings\npdfjs-editor-alt-text-settings-dialog-label = Image alt text settings\npdfjs-editor-alt-text-settings-automatic-title = Automatic alt text\npdfjs-editor-alt-text-settings-create-model-button-label = Create alt text automatically\npdfjs-editor-alt-text-settings-create-model-description = Suggests descriptions to help people who can\u2019t see the image or when the image doesn\u2019t load.\npdfjs-editor-alt-text-settings-download-model-label = Alt text AI model ({ $totalSize } MB)\npdfjs-editor-alt-text-settings-ai-model-description = Runs locally on your device so your data stays private. Required for automatic alt text.\npdfjs-editor-alt-text-settings-delete-model-button = Delete\npdfjs-editor-alt-text-settings-download-model-button = Download\npdfjs-editor-alt-text-settings-downloading-model-button = Downloading\u2026\npdfjs-editor-alt-text-settings-editor-title = Alt text editor\npdfjs-editor-alt-text-settings-show-dialog-button-label = Show alt text editor right away when adding an image\npdfjs-editor-alt-text-settings-show-dialog-description = Helps you make sure all your images have alt text.\npdfjs-editor-alt-text-settings-close-button = Close\npdfjs-editor-undo-bar-message-highlight = Highlight removed\npdfjs-editor-undo-bar-message-freetext = Text removed\npdfjs-editor-undo-bar-message-ink = Drawing removed\npdfjs-editor-undo-bar-message-stamp = Image removed\npdfjs-editor-undo-bar-message-multiple =\n { $count ->\n [one] { $count } annotation removed\n *[other] { $count } annotations removed\n }\npdfjs-editor-undo-bar-undo-button =\n .title = Undo\npdfjs-editor-undo-bar-undo-button-label = Undo\npdfjs-editor-undo-bar-close-button =\n .title = Close\npdfjs-editor-undo-bar-close-button-label = Close";return createBundle(lang,text);}
;// ./web/generic_scripting.js
async function docProperties(pdfDocument){const url="",baseUrl=url.split("#",1)[0];let{info,metadata,contentDispositionFilename,contentLength}=await pdfDocument.getMetadata();if(!contentLength){const{length}=await pdfDocument.getDownloadInfo();contentLength=length;}return{...info,baseURL:baseUrl,filesize:contentLength,filename:contentDispositionFilename||getPdfFilenameFromUrl(url),metadata:metadata?.getRaw(),authors:metadata?.get("dc:creator"),numPages:pdfDocument.numPages,URL:url};}class GenericScripting{constructor(sandboxBundleSrc){if(sandboxBundleSrc?.constructor?.name==="Function"){sandboxBundleSrc=sandboxBundleSrc();}this._ready=new Promise((resolve,reject)=>{const sandbox=import(/*webpackIgnore: true*/sandboxBundleSrc);sandbox.then(pdfjsSandbox=>{resolve(pdfjsSandbox.QuickJSSandbox());}).catch(reject);});}async createSandbox(data){const sandbox=await this._ready;sandbox.create(data);}async dispatchEventInSandbox(event){const sandbox=await this._ready;setTimeout(()=>sandbox.dispatchEvent(event),0);}async destroySandbox(){const sandbox=await this._ready;sandbox.nukeSandbox();}}
;// ./web/genericcom.js
function genericcom_defineProperty(e,r,t){return(r=genericcom_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function genericcom_toPropertyKey(t){var i=genericcom_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function genericcom_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function initCom(app){}class Preferences extends BasePreferences{async _writeToStorage(prefObj){try{localStorage.setItem("pdfjs.preferences",JSON.stringify(prefObj));}catch(safariSecurityException){}}async _readFromStorage(prefObj){try{return{prefs:JSON.parse(localStorage.getItem("pdfjs.preferences"))};}catch(safariSecurityException){return{};}}}class ExternalServices extends BaseExternalServices{async createL10n(){return new genericl10n_GenericL10n(AppOptions.get("localeProperties")?.lang);}createScripting(){return new GenericScripting(AppOptions.get("sandboxBundleSrc"));}}class MLManager{async isEnabledFor(_name){return false;}async deleteModel(_service){return null;}isReady(_name){return false;}guess(_data){}toggleService(_name,_enabled){}static getFakeMLManager(options){return new FakeMLManager(options);}}class FakeMLManager{constructor(_ref){let{enableGuessAltText,enableAltTextModelDownload}=_ref;genericcom_defineProperty(this,"eventBus",null);genericcom_defineProperty(this,"hasProgress",false);this.enableGuessAltText=enableGuessAltText;this.enableAltTextModelDownload=enableAltTextModelDownload;}setEventBus(eventBus,abortSignal){this.eventBus=eventBus;}async isEnabledFor(_name){return this.enableGuessAltText;}async deleteModel(_name){this.enableAltTextModelDownload=false;return null;}async loadModel(_name){}async downloadModel(_name){this.hasProgress=true;const{promise,resolve}=Promise.withResolvers();const total=1e8;const end=1.5*total;const increment=5e6;let loaded=0;const id=setInterval(()=>{loaded+=increment;if(loaded<=end){this.eventBus.dispatch("loadaiengineprogress",{source:this,detail:{total,totalLoaded:loaded,finished:loaded+increment>=end}});return;}clearInterval(id);this.hasProgress=false;this.enableAltTextModelDownload=true;resolve(true);},900);return promise;}isReady(_name){return this.enableAltTextModelDownload;}guess(_ref2){let{request:{data}}=_ref2;return new Promise(resolve=>{setTimeout(()=>{resolve(data?{output:"Fake alt text."}:{error:true});},3000);});}toggleService(_name,enabled){this.enableGuessAltText=enabled;}}
;// ./web/new_alt_text_manager.js
function _classPrivateMethodInitSpec(e,a){new_alt_text_manager_checkPrivateRedeclaration(e,a),a.add(e);}function new_alt_text_manager_classPrivateFieldInitSpec(e,t,a){new_alt_text_manager_checkPrivateRedeclaration(e,t),t.set(e,a);}function new_alt_text_manager_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _toSetter(t,e,n){e||(e=[]);var r=e.length++;return Object.defineProperty({},"_",{set:function(o){e[r]=o,t.apply(n,e);}});}function new_alt_text_manager_classPrivateFieldGet(s,a){return s.get(new_alt_text_manager_assertClassBrand(s,a));}function new_alt_text_manager_classPrivateFieldSet(s,a,r){return s.set(new_alt_text_manager_assertClassBrand(s,a),r),r;}function new_alt_text_manager_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _boundCancel=/*#__PURE__*/new WeakMap();var _createAutomaticallyButton=/*#__PURE__*/new WeakMap();var _currentEditor=/*#__PURE__*/new WeakMap();var _cancelButton=/*#__PURE__*/new WeakMap();var _descriptionContainer=/*#__PURE__*/new WeakMap();var _dialog=/*#__PURE__*/new WeakMap();var _disclaimer=/*#__PURE__*/new WeakMap();var _downloadModel=/*#__PURE__*/new WeakMap();var _downloadModelDescription=/*#__PURE__*/new WeakMap();var _eventBus=/*#__PURE__*/new WeakMap();var _firstTime=/*#__PURE__*/new WeakMap();var _guessedAltText=/*#__PURE__*/new WeakMap();var _hasAI=/*#__PURE__*/new WeakMap();var _isEditing=/*#__PURE__*/new WeakMap();var _imagePreview=/*#__PURE__*/new WeakMap();var _imageData=/*#__PURE__*/new WeakMap();var _isAILoading=/*#__PURE__*/new WeakMap();var _wasAILoading=/*#__PURE__*/new WeakMap();var _learnMore=/*#__PURE__*/new WeakMap();var _notNowButton=/*#__PURE__*/new WeakMap();var _overlayManager=/*#__PURE__*/new WeakMap();var _textarea=/*#__PURE__*/new WeakMap();var _title=/*#__PURE__*/new WeakMap();var _uiManager=/*#__PURE__*/new WeakMap();var _previousAltText=/*#__PURE__*/new WeakMap();var _NewAltTextManager_brand=/*#__PURE__*/new WeakSet();class NewAltTextManager{constructor(_ref,overlayManager,eventBus){let{descriptionContainer,dialog,imagePreview,cancelButton,disclaimer,notNowButton,saveButton,textarea,learnMore,errorCloseButton,createAutomaticallyButton,downloadModel,downloadModelDescription,title}=_ref;_classPrivateMethodInitSpec(this,_NewAltTextManager_brand);new_alt_text_manager_classPrivateFieldInitSpec(this,_boundCancel,new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_cancel).bind(this));new_alt_text_manager_classPrivateFieldInitSpec(this,_createAutomaticallyButton,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_currentEditor,null);new_alt_text_manager_classPrivateFieldInitSpec(this,_cancelButton,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_descriptionContainer,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_dialog,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_disclaimer,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_downloadModel,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_downloadModelDescription,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_eventBus,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_firstTime,false);new_alt_text_manager_classPrivateFieldInitSpec(this,_guessedAltText,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_hasAI,null);new_alt_text_manager_classPrivateFieldInitSpec(this,_isEditing,null);new_alt_text_manager_classPrivateFieldInitSpec(this,_imagePreview,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_imageData,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_isAILoading,false);new_alt_text_manager_classPrivateFieldInitSpec(this,_wasAILoading,false);new_alt_text_manager_classPrivateFieldInitSpec(this,_learnMore,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_notNowButton,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_overlayManager,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_textarea,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_title,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_uiManager,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_previousAltText,null);new_alt_text_manager_classPrivateFieldSet(_cancelButton,this,cancelButton);new_alt_text_manager_classPrivateFieldSet(_createAutomaticallyButton,this,createAutomaticallyButton);new_alt_text_manager_classPrivateFieldSet(_descriptionContainer,this,descriptionContainer);new_alt_text_manager_classPrivateFieldSet(_dialog,this,dialog);new_alt_text_manager_classPrivateFieldSet(_disclaimer,this,disclaimer);new_alt_text_manager_classPrivateFieldSet(_notNowButton,this,notNowButton);new_alt_text_manager_classPrivateFieldSet(_imagePreview,this,imagePreview);new_alt_text_manager_classPrivateFieldSet(_textarea,this,textarea);new_alt_text_manager_classPrivateFieldSet(_learnMore,this,learnMore);new_alt_text_manager_classPrivateFieldSet(_title,this,title);new_alt_text_manager_classPrivateFieldSet(_downloadModel,this,downloadModel);new_alt_text_manager_classPrivateFieldSet(_downloadModelDescription,this,downloadModelDescription);new_alt_text_manager_classPrivateFieldSet(_overlayManager,this,overlayManager);new_alt_text_manager_classPrivateFieldSet(_eventBus,this,eventBus);dialog.addEventListener("close",new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_close).bind(this));dialog.addEventListener("contextmenu",event=>{if(event.target!==new_alt_text_manager_classPrivateFieldGet(_textarea,this)){event.preventDefault();}});cancelButton.addEventListener("click",new_alt_text_manager_classPrivateFieldGet(_boundCancel,this));notNowButton.addEventListener("click",new_alt_text_manager_classPrivateFieldGet(_boundCancel,this));saveButton.addEventListener("click",new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_save).bind(this));errorCloseButton.addEventListener("click",()=>{new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleError).call(this,false);});createAutomaticallyButton.addEventListener("click",async()=>{const checked=createAutomaticallyButton.getAttribute("aria-pressed")!=="true";new_alt_text_manager_classPrivateFieldGet(_currentEditor,this)._reportTelemetry({action:"pdfjs.image.alt_text.ai_generation_check",data:{status:checked}});if(new_alt_text_manager_classPrivateFieldGet(_uiManager,this)){new_alt_text_manager_classPrivateFieldGet(_uiManager,this).setPreference("enableGuessAltText",checked);await new_alt_text_manager_classPrivateFieldGet(_uiManager,this).mlManager.toggleService("altText",checked);}new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleGuessAltText).call(this,checked,false);});textarea.addEventListener("focus",()=>{new_alt_text_manager_classPrivateFieldSet(_wasAILoading,this,new_alt_text_manager_classPrivateFieldGet(_isAILoading,this));new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleLoading).call(this,false);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);});textarea.addEventListener("blur",()=>{if(!textarea.value){new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleLoading).call(this,new_alt_text_manager_classPrivateFieldGet(_wasAILoading,this));}new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);});textarea.addEventListener("input",()=>{new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);});eventBus._on("enableguessalttext",_ref2=>{let{value}=_ref2;new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleGuessAltText).call(this,value,false);});new_alt_text_manager_classPrivateFieldGet(_overlayManager,this).register(dialog);new_alt_text_manager_classPrivateFieldGet(_learnMore,this).addEventListener("click",()=>{new_alt_text_manager_classPrivateFieldGet(_currentEditor,this)._reportTelemetry({action:"pdfjs.image.alt_text.info",data:{topic:"alt_text"}});});}async editAltText(uiManager,editor,firstTime){if(new_alt_text_manager_classPrivateFieldGet(_currentEditor,this)||!editor){return;}if(firstTime&&editor.hasAltTextData()){editor.altTextFinish();return;}new_alt_text_manager_classPrivateFieldSet(_firstTime,this,firstTime);let{mlManager}=uiManager;let hasAI=!!mlManager;new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);if(mlManager&&!mlManager.isReady("altText")){hasAI=false;if(mlManager.hasProgress){new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_setProgress).call(this);}else{mlManager=null;}}else{new_alt_text_manager_classPrivateFieldGet(_downloadModel,this).classList.toggle("hidden",true);}const isAltTextEnabledPromise=mlManager?.isEnabledFor("altText");new_alt_text_manager_classPrivateFieldSet(_currentEditor,this,editor);new_alt_text_manager_classPrivateFieldSet(_uiManager,this,uiManager);new_alt_text_manager_classPrivateFieldGet(_uiManager,this).removeEditListeners();({altText:_toSetter(new_alt_text_manager_classPrivateFieldSet,[_previousAltText,this])._}=editor.altTextData);new_alt_text_manager_classPrivateFieldGet(_textarea,this).value=new_alt_text_manager_classPrivateFieldGet(_previousAltText,this)??"";const AI_MAX_IMAGE_DIMENSION=224;const MAX_PREVIEW_DIMENSION=180;let canvas,width,height;if(mlManager){({canvas,width,height,imageData:_toSetter(new_alt_text_manager_classPrivateFieldSet,[_imageData,this])._}=editor.copyCanvas(AI_MAX_IMAGE_DIMENSION,MAX_PREVIEW_DIMENSION,true));if(hasAI){new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleGuessAltText).call(this,await isAltTextEnabledPromise,true);}}else{({canvas,width,height}=editor.copyCanvas(AI_MAX_IMAGE_DIMENSION,MAX_PREVIEW_DIMENSION,false));}canvas.setAttribute("role","presentation");const{style}=canvas;style.width=`${width}px`;style.height=`${height}px`;new_alt_text_manager_classPrivateFieldGet(_imagePreview,this).append(canvas);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleNotNow).call(this);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleAI).call(this,hasAI);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleError).call(this,false);try{await new_alt_text_manager_classPrivateFieldGet(_overlayManager,this).open(new_alt_text_manager_classPrivateFieldGet(_dialog,this));}catch(ex){new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_close).call(this);throw ex;}}destroy(){new_alt_text_manager_classPrivateFieldSet(_uiManager,this,null);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_finish).call(this);}}function _toggleLoading(value){if(!new_alt_text_manager_classPrivateFieldGet(_uiManager,this)||new_alt_text_manager_classPrivateFieldGet(_isAILoading,this)===value){return;}new_alt_text_manager_classPrivateFieldSet(_isAILoading,this,value);new_alt_text_manager_classPrivateFieldGet(_descriptionContainer,this).classList.toggle("loading",value);}function _toggleError(value){if(!new_alt_text_manager_classPrivateFieldGet(_uiManager,this)){return;}new_alt_text_manager_classPrivateFieldGet(_dialog,this).classList.toggle("error",value);}async function _toggleGuessAltText(value){let isInitial=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!new_alt_text_manager_classPrivateFieldGet(_uiManager,this)){return;}new_alt_text_manager_classPrivateFieldGet(_dialog,this).classList.toggle("aiDisabled",!value);new_alt_text_manager_classPrivateFieldGet(_createAutomaticallyButton,this).setAttribute("aria-pressed",value);if(value){const{altTextLearnMoreUrl}=new_alt_text_manager_classPrivateFieldGet(_uiManager,this).mlManager;if(altTextLearnMoreUrl){new_alt_text_manager_classPrivateFieldGet(_learnMore,this).href=altTextLearnMoreUrl;}new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_mlGuessAltText).call(this,isInitial);}else{new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleLoading).call(this,false);new_alt_text_manager_classPrivateFieldSet(_isAILoading,this,false);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);}}function _toggleNotNow(){new_alt_text_manager_classPrivateFieldGet(_notNowButton,this).classList.toggle("hidden",!new_alt_text_manager_classPrivateFieldGet(_firstTime,this));new_alt_text_manager_classPrivateFieldGet(_cancelButton,this).classList.toggle("hidden",new_alt_text_manager_classPrivateFieldGet(_firstTime,this));}function _toggleAI(value){if(!new_alt_text_manager_classPrivateFieldGet(_uiManager,this)||new_alt_text_manager_classPrivateFieldGet(_hasAI,this)===value){return;}new_alt_text_manager_classPrivateFieldSet(_hasAI,this,value);new_alt_text_manager_classPrivateFieldGet(_dialog,this).classList.toggle("noAi",!value);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);}function _toggleTitleAndDisclaimer(){const visible=new_alt_text_manager_classPrivateFieldGet(_isAILoading,this)||new_alt_text_manager_classPrivateFieldGet(_guessedAltText,this)&&new_alt_text_manager_classPrivateFieldGet(_guessedAltText,this)===new_alt_text_manager_classPrivateFieldGet(_textarea,this).value;new_alt_text_manager_classPrivateFieldGet(_disclaimer,this).hidden=!visible;const isEditing=new_alt_text_manager_classPrivateFieldGet(_isAILoading,this)||!!new_alt_text_manager_classPrivateFieldGet(_textarea,this).value;if(new_alt_text_manager_classPrivateFieldGet(_isEditing,this)===isEditing){return;}new_alt_text_manager_classPrivateFieldSet(_isEditing,this,isEditing);new_alt_text_manager_classPrivateFieldGet(_title,this).setAttribute("data-l10n-id",isEditing?"pdfjs-editor-new-alt-text-dialog-edit-label":"pdfjs-editor-new-alt-text-dialog-add-label");}async function _mlGuessAltText(isInitial){if(new_alt_text_manager_classPrivateFieldGet(_isAILoading,this)){return;}if(new_alt_text_manager_classPrivateFieldGet(_textarea,this).value){return;}if(isInitial&&new_alt_text_manager_classPrivateFieldGet(_previousAltText,this)!==null){return;}new_alt_text_manager_classPrivateFieldSet(_guessedAltText,this,new_alt_text_manager_classPrivateFieldGet(_currentEditor,this).guessedAltText);if(new_alt_text_manager_classPrivateFieldGet(_previousAltText,this)===null&&new_alt_text_manager_classPrivateFieldGet(_guessedAltText,this)){new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_addAltText).call(this,new_alt_text_manager_classPrivateFieldGet(_guessedAltText,this));return;}new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleLoading).call(this,true);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);let hasError=false;try{const altText=await new_alt_text_manager_classPrivateFieldGet(_currentEditor,this).mlGuessAltText(new_alt_text_manager_classPrivateFieldGet(_imageData,this),false);if(altText){new_alt_text_manager_classPrivateFieldSet(_guessedAltText,this,altText);new_alt_text_manager_classPrivateFieldSet(_wasAILoading,this,new_alt_text_manager_classPrivateFieldGet(_isAILoading,this));if(new_alt_text_manager_classPrivateFieldGet(_isAILoading,this)){new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_addAltText).call(this,altText);}}}catch(e){console.error(e);hasError=true;}new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleLoading).call(this,false);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);if(hasError&&new_alt_text_manager_classPrivateFieldGet(_uiManager,this)){new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleError).call(this,true);}}function _addAltText(altText){if(!new_alt_text_manager_classPrivateFieldGet(_uiManager,this)||new_alt_text_manager_classPrivateFieldGet(_textarea,this).value){return;}new_alt_text_manager_classPrivateFieldGet(_textarea,this).value=altText;new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleTitleAndDisclaimer).call(this);}function _setProgress(){new_alt_text_manager_classPrivateFieldGet(_downloadModel,this).classList.toggle("hidden",false);const callback=async _ref6=>{let{detail:{finished,total,totalLoaded}}=_ref6;const ONE_MEGA_BYTES=1e6;totalLoaded=Math.min(0.99*total,totalLoaded);const totalSize=new_alt_text_manager_classPrivateFieldGet(_downloadModelDescription,this).ariaValueMax=Math.round(total/ONE_MEGA_BYTES);const downloadedSize=new_alt_text_manager_classPrivateFieldGet(_downloadModelDescription,this).ariaValueNow=Math.round(totalLoaded/ONE_MEGA_BYTES);new_alt_text_manager_classPrivateFieldGet(_downloadModelDescription,this).setAttribute("data-l10n-args",JSON.stringify({totalSize,downloadedSize}));if(!finished){return;}new_alt_text_manager_classPrivateFieldGet(_eventBus,this)._off("loadaiengineprogress",callback);new_alt_text_manager_classPrivateFieldGet(_downloadModel,this).classList.toggle("hidden",true);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleAI).call(this,true);if(!new_alt_text_manager_classPrivateFieldGet(_uiManager,this)){return;}const{mlManager}=new_alt_text_manager_classPrivateFieldGet(_uiManager,this);mlManager.toggleService("altText",true);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleGuessAltText).call(this,await mlManager.isEnabledFor("altText"),true);};new_alt_text_manager_classPrivateFieldGet(_eventBus,this)._on("loadaiengineprogress",callback);}function _cancel(){new_alt_text_manager_classPrivateFieldGet(_currentEditor,this).altTextData={cancel:true};const altText=new_alt_text_manager_classPrivateFieldGet(_textarea,this).value.trim();new_alt_text_manager_classPrivateFieldGet(_currentEditor,this)._reportTelemetry({action:"pdfjs.image.alt_text.dismiss",data:{alt_text_type:altText?"present":"empty",flow:new_alt_text_manager_classPrivateFieldGet(_firstTime,this)?"image_add":"alt_text_edit"}});new_alt_text_manager_classPrivateFieldGet(_currentEditor,this)._reportTelemetry({action:"pdfjs.image.image_added",data:{alt_text_modal:true,alt_text_type:"skipped"}});new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_finish).call(this);}function _finish(){if(new_alt_text_manager_classPrivateFieldGet(_overlayManager,this).active===new_alt_text_manager_classPrivateFieldGet(_dialog,this)){new_alt_text_manager_classPrivateFieldGet(_overlayManager,this).close(new_alt_text_manager_classPrivateFieldGet(_dialog,this));}}function _close(){const canvas=new_alt_text_manager_classPrivateFieldGet(_imagePreview,this).firstChild;canvas.remove();canvas.width=canvas.height=0;new_alt_text_manager_classPrivateFieldSet(_imageData,this,null);new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_toggleLoading).call(this,false);new_alt_text_manager_classPrivateFieldGet(_uiManager,this)?.addEditListeners();new_alt_text_manager_classPrivateFieldGet(_currentEditor,this).altTextFinish();new_alt_text_manager_classPrivateFieldGet(_uiManager,this)?.setSelected(new_alt_text_manager_classPrivateFieldGet(_currentEditor,this));new_alt_text_manager_classPrivateFieldSet(_currentEditor,this,null);new_alt_text_manager_classPrivateFieldSet(_uiManager,this,null);}function _extractWords(text){return new Set(text.toLowerCase().split(/[^\p{L}\p{N}]+/gu).filter(x=>!!x));}function _save(){const altText=new_alt_text_manager_classPrivateFieldGet(_textarea,this).value.trim();new_alt_text_manager_classPrivateFieldGet(_currentEditor,this).altTextData={altText,decorative:false};new_alt_text_manager_classPrivateFieldGet(_currentEditor,this).altTextData.guessedAltText=new_alt_text_manager_classPrivateFieldGet(_guessedAltText,this);if(new_alt_text_manager_classPrivateFieldGet(_guessedAltText,this)&&new_alt_text_manager_classPrivateFieldGet(_guessedAltText,this)!==altText){const guessedWords=new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_extractWords).call(this,new_alt_text_manager_classPrivateFieldGet(_guessedAltText,this));const words=new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_extractWords).call(this,altText);new_alt_text_manager_classPrivateFieldGet(_currentEditor,this)._reportTelemetry({action:"pdfjs.image.alt_text.user_edit",data:{total_words:guessedWords.size,words_removed:guessedWords.difference(words).size,words_added:words.difference(guessedWords).size}});}new_alt_text_manager_classPrivateFieldGet(_currentEditor,this)._reportTelemetry({action:"pdfjs.image.image_added",data:{alt_text_modal:true,alt_text_type:altText?"present":"empty"}});new_alt_text_manager_classPrivateFieldGet(_currentEditor,this)._reportTelemetry({action:"pdfjs.image.alt_text.save",data:{alt_text_type:altText?"present":"empty",flow:new_alt_text_manager_classPrivateFieldGet(_firstTime,this)?"image_add":"alt_text_edit"}});new_alt_text_manager_assertClassBrand(_NewAltTextManager_brand,this,_finish).call(this);}var _aiModelSettings=/*#__PURE__*/new WeakMap();var _createModelButton=/*#__PURE__*/new WeakMap();var _downloadModelButton=/*#__PURE__*/new WeakMap();var _dialog2=/*#__PURE__*/new WeakMap();var _eventBus2=/*#__PURE__*/new WeakMap();var _mlManager=/*#__PURE__*/new WeakMap();var _overlayManager2=/*#__PURE__*/new WeakMap();var _showAltTextDialogButton=/*#__PURE__*/new WeakMap();var _ImageAltTextSettings_brand=/*#__PURE__*/new WeakSet();class ImageAltTextSettings{constructor(_ref3,overlayManager,eventBus,mlManager){let{dialog,createModelButton,aiModelSettings,learnMore,closeButton,deleteModelButton,downloadModelButton,showAltTextDialogButton}=_ref3;_classPrivateMethodInitSpec(this,_ImageAltTextSettings_brand);new_alt_text_manager_classPrivateFieldInitSpec(this,_aiModelSettings,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_createModelButton,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_downloadModelButton,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_dialog2,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_eventBus2,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_mlManager,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_overlayManager2,void 0);new_alt_text_manager_classPrivateFieldInitSpec(this,_showAltTextDialogButton,void 0);new_alt_text_manager_classPrivateFieldSet(_dialog2,this,dialog);new_alt_text_manager_classPrivateFieldSet(_aiModelSettings,this,aiModelSettings);new_alt_text_manager_classPrivateFieldSet(_createModelButton,this,createModelButton);new_alt_text_manager_classPrivateFieldSet(_downloadModelButton,this,downloadModelButton);new_alt_text_manager_classPrivateFieldSet(_showAltTextDialogButton,this,showAltTextDialogButton);new_alt_text_manager_classPrivateFieldSet(_overlayManager2,this,overlayManager);new_alt_text_manager_classPrivateFieldSet(_eventBus2,this,eventBus);new_alt_text_manager_classPrivateFieldSet(_mlManager,this,mlManager);const{altTextLearnMoreUrl}=mlManager;if(altTextLearnMoreUrl){learnMore.href=altTextLearnMoreUrl;}dialog.addEventListener("contextmenu",display_utils.noContextMenu);createModelButton.addEventListener("click",async e=>{const checked=new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_togglePref).call(this,"enableGuessAltText",e);await mlManager.toggleService("altText",checked);new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_reportTelemetry).call(this,{type:"stamp",action:"pdfjs.image.alt_text.settings_ai_generation_check",data:{status:checked}});});showAltTextDialogButton.addEventListener("click",e=>{const checked=new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_togglePref).call(this,"enableNewAltTextWhenAddingImage",e);new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_reportTelemetry).call(this,{type:"stamp",action:"pdfjs.image.alt_text.settings_edit_alt_text_check",data:{status:checked}});});deleteModelButton.addEventListener("click",new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_delete).bind(this,true));downloadModelButton.addEventListener("click",new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_download).bind(this,true));closeButton.addEventListener("click",new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_finish2).bind(this));learnMore.addEventListener("click",()=>{new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_reportTelemetry).call(this,{type:"stamp",action:"pdfjs.image.alt_text.info",data:{topic:"ai_generation"}});});eventBus._on("enablealttextmodeldownload",_ref4=>{let{value}=_ref4;if(value){new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_download).call(this,false);}else{new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_delete).call(this,false);}});new_alt_text_manager_classPrivateFieldGet(_overlayManager2,this).register(dialog);}async open(_ref5){let{enableGuessAltText,enableNewAltTextWhenAddingImage}=_ref5;const{enableAltTextModelDownload}=new_alt_text_manager_classPrivateFieldGet(_mlManager,this);new_alt_text_manager_classPrivateFieldGet(_createModelButton,this).disabled=!enableAltTextModelDownload;new_alt_text_manager_classPrivateFieldGet(_createModelButton,this).setAttribute("aria-pressed",enableAltTextModelDownload&&enableGuessAltText);new_alt_text_manager_classPrivateFieldGet(_showAltTextDialogButton,this).setAttribute("aria-pressed",enableNewAltTextWhenAddingImage);new_alt_text_manager_classPrivateFieldGet(_aiModelSettings,this).classList.toggle("download",!enableAltTextModelDownload);await new_alt_text_manager_classPrivateFieldGet(_overlayManager2,this).open(new_alt_text_manager_classPrivateFieldGet(_dialog2,this));new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_reportTelemetry).call(this,{type:"stamp",action:"pdfjs.image.alt_text.settings_displayed"});}}function _reportTelemetry(data){new_alt_text_manager_classPrivateFieldGet(_eventBus2,this).dispatch("reporttelemetry",{source:this,details:{type:"editing",data}});}async function _download(){let isFromUI=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(isFromUI){new_alt_text_manager_classPrivateFieldGet(_downloadModelButton,this).disabled=true;const span=new_alt_text_manager_classPrivateFieldGet(_downloadModelButton,this).firstChild;span.setAttribute("data-l10n-id","pdfjs-editor-alt-text-settings-downloading-model-button");await new_alt_text_manager_classPrivateFieldGet(_mlManager,this).downloadModel("altText");span.setAttribute("data-l10n-id","pdfjs-editor-alt-text-settings-download-model-button");new_alt_text_manager_classPrivateFieldGet(_createModelButton,this).disabled=false;new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_setPref).call(this,"enableGuessAltText",true);new_alt_text_manager_classPrivateFieldGet(_mlManager,this).toggleService("altText",true);new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_setPref).call(this,"enableAltTextModelDownload",true);new_alt_text_manager_classPrivateFieldGet(_downloadModelButton,this).disabled=false;}new_alt_text_manager_classPrivateFieldGet(_aiModelSettings,this).classList.toggle("download",false);new_alt_text_manager_classPrivateFieldGet(_createModelButton,this).setAttribute("aria-pressed",true);}async function _delete(){let isFromUI=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(isFromUI){await new_alt_text_manager_classPrivateFieldGet(_mlManager,this).deleteModel("altText");new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_setPref).call(this,"enableGuessAltText",false);new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_setPref).call(this,"enableAltTextModelDownload",false);}new_alt_text_manager_classPrivateFieldGet(_aiModelSettings,this).classList.toggle("download",true);new_alt_text_manager_classPrivateFieldGet(_createModelButton,this).disabled=true;new_alt_text_manager_classPrivateFieldGet(_createModelButton,this).setAttribute("aria-pressed",false);}function _togglePref(name,_ref7){let{target}=_ref7;const checked=target.getAttribute("aria-pressed")!=="true";new_alt_text_manager_assertClassBrand(_ImageAltTextSettings_brand,this,_setPref).call(this,name,checked);target.setAttribute("aria-pressed",checked);return checked;}function _setPref(name,value){new_alt_text_manager_classPrivateFieldGet(_eventBus2,this).dispatch("setpreference",{source:this,name,value});}function _finish2(){if(new_alt_text_manager_classPrivateFieldGet(_overlayManager2,this).active===new_alt_text_manager_classPrivateFieldGet(_dialog2,this)){new_alt_text_manager_classPrivateFieldGet(_overlayManager2,this).close(new_alt_text_manager_classPrivateFieldGet(_dialog2,this));}}
;// ./web/alt_text_manager.js
function alt_text_manager_classPrivateMethodInitSpec(e,a){alt_text_manager_checkPrivateRedeclaration(e,a),a.add(e);}function alt_text_manager_classPrivateFieldInitSpec(e,t,a){alt_text_manager_checkPrivateRedeclaration(e,t),t.set(e,a);}function alt_text_manager_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function alt_text_manager_classPrivateFieldGet(s,a){return s.get(alt_text_manager_assertClassBrand(s,a));}function alt_text_manager_classPrivateFieldSet(s,a,r){return s.set(alt_text_manager_assertClassBrand(s,a),r),r;}function alt_text_manager_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _clickAC=/*#__PURE__*/new WeakMap();var alt_text_manager_currentEditor=/*#__PURE__*/new WeakMap();var alt_text_manager_cancelButton=/*#__PURE__*/new WeakMap();var alt_text_manager_dialog=/*#__PURE__*/new WeakMap();var alt_text_manager_eventBus=/*#__PURE__*/new WeakMap();var _hasUsedPointer=/*#__PURE__*/new WeakMap();var _optionDescription=/*#__PURE__*/new WeakMap();var _optionDecorative=/*#__PURE__*/new WeakMap();var alt_text_manager_overlayManager=/*#__PURE__*/new WeakMap();var _saveButton=/*#__PURE__*/new WeakMap();var alt_text_manager_textarea=/*#__PURE__*/new WeakMap();var alt_text_manager_uiManager=/*#__PURE__*/new WeakMap();var alt_text_manager_previousAltText=/*#__PURE__*/new WeakMap();var _resizeAC=/*#__PURE__*/new WeakMap();var _svgElement=/*#__PURE__*/new WeakMap();var _rectElement=/*#__PURE__*/new WeakMap();var _container=/*#__PURE__*/new WeakMap();var _telemetryData=/*#__PURE__*/new WeakMap();var _AltTextManager_brand=/*#__PURE__*/new WeakSet();class AltTextManager{constructor(_ref,container,overlayManager,eventBus){let{dialog:_dialog2,optionDescription,optionDecorative,textarea,cancelButton,saveButton}=_ref;alt_text_manager_classPrivateMethodInitSpec(this,_AltTextManager_brand);alt_text_manager_classPrivateFieldInitSpec(this,_clickAC,null);alt_text_manager_classPrivateFieldInitSpec(this,alt_text_manager_currentEditor,null);alt_text_manager_classPrivateFieldInitSpec(this,alt_text_manager_cancelButton,void 0);alt_text_manager_classPrivateFieldInitSpec(this,alt_text_manager_dialog,void 0);alt_text_manager_classPrivateFieldInitSpec(this,alt_text_manager_eventBus,void 0);alt_text_manager_classPrivateFieldInitSpec(this,_hasUsedPointer,false);alt_text_manager_classPrivateFieldInitSpec(this,_optionDescription,void 0);alt_text_manager_classPrivateFieldInitSpec(this,_optionDecorative,void 0);alt_text_manager_classPrivateFieldInitSpec(this,alt_text_manager_overlayManager,void 0);alt_text_manager_classPrivateFieldInitSpec(this,_saveButton,void 0);alt_text_manager_classPrivateFieldInitSpec(this,alt_text_manager_textarea,void 0);alt_text_manager_classPrivateFieldInitSpec(this,alt_text_manager_uiManager,void 0);alt_text_manager_classPrivateFieldInitSpec(this,alt_text_manager_previousAltText,null);alt_text_manager_classPrivateFieldInitSpec(this,_resizeAC,null);alt_text_manager_classPrivateFieldInitSpec(this,_svgElement,null);alt_text_manager_classPrivateFieldInitSpec(this,_rectElement,null);alt_text_manager_classPrivateFieldInitSpec(this,_container,void 0);alt_text_manager_classPrivateFieldInitSpec(this,_telemetryData,null);alt_text_manager_classPrivateFieldSet(alt_text_manager_dialog,this,_dialog2);alt_text_manager_classPrivateFieldSet(_optionDescription,this,optionDescription);alt_text_manager_classPrivateFieldSet(_optionDecorative,this,optionDecorative);alt_text_manager_classPrivateFieldSet(alt_text_manager_textarea,this,textarea);alt_text_manager_classPrivateFieldSet(alt_text_manager_cancelButton,this,cancelButton);alt_text_manager_classPrivateFieldSet(_saveButton,this,saveButton);alt_text_manager_classPrivateFieldSet(alt_text_manager_overlayManager,this,overlayManager);alt_text_manager_classPrivateFieldSet(alt_text_manager_eventBus,this,eventBus);alt_text_manager_classPrivateFieldSet(_container,this,container);const onUpdateUIState=alt_text_manager_assertClassBrand(_AltTextManager_brand,this,_updateUIState).bind(this);_dialog2.addEventListener("close",alt_text_manager_assertClassBrand(_AltTextManager_brand,this,alt_text_manager_close).bind(this));_dialog2.addEventListener("contextmenu",event=>{if(event.target!==alt_text_manager_classPrivateFieldGet(alt_text_manager_textarea,this)){event.preventDefault();}});cancelButton.addEventListener("click",alt_text_manager_assertClassBrand(_AltTextManager_brand,this,alt_text_manager_finish).bind(this));saveButton.addEventListener("click",alt_text_manager_assertClassBrand(_AltTextManager_brand,this,alt_text_manager_save).bind(this));optionDescription.addEventListener("change",onUpdateUIState);optionDecorative.addEventListener("change",onUpdateUIState);alt_text_manager_classPrivateFieldGet(alt_text_manager_overlayManager,this).register(_dialog2);}async editAltText(uiManager,editor){if(alt_text_manager_classPrivateFieldGet(alt_text_manager_currentEditor,this)||!editor){return;}alt_text_manager_assertClassBrand(_AltTextManager_brand,this,_createSVGElement).call(this);alt_text_manager_classPrivateFieldSet(_hasUsedPointer,this,false);alt_text_manager_classPrivateFieldSet(_clickAC,this,new AbortController());const clickOpts={signal:alt_text_manager_classPrivateFieldGet(_clickAC,this).signal},onClick=alt_text_manager_assertClassBrand(_AltTextManager_brand,this,_onClick).bind(this);for(const element of[alt_text_manager_classPrivateFieldGet(_optionDescription,this),alt_text_manager_classPrivateFieldGet(_optionDecorative,this),alt_text_manager_classPrivateFieldGet(alt_text_manager_textarea,this),alt_text_manager_classPrivateFieldGet(_saveButton,this),alt_text_manager_classPrivateFieldGet(alt_text_manager_cancelButton,this)]){element.addEventListener("click",onClick,clickOpts);}const{altText,decorative}=editor.altTextData;if(decorative===true){alt_text_manager_classPrivateFieldGet(_optionDecorative,this).checked=true;alt_text_manager_classPrivateFieldGet(_optionDescription,this).checked=false;}else{alt_text_manager_classPrivateFieldGet(_optionDecorative,this).checked=false;alt_text_manager_classPrivateFieldGet(_optionDescription,this).checked=true;}alt_text_manager_classPrivateFieldSet(alt_text_manager_previousAltText,this,alt_text_manager_classPrivateFieldGet(alt_text_manager_textarea,this).value=altText?.trim()||"");alt_text_manager_assertClassBrand(_AltTextManager_brand,this,_updateUIState).call(this);alt_text_manager_classPrivateFieldSet(alt_text_manager_currentEditor,this,editor);alt_text_manager_classPrivateFieldSet(alt_text_manager_uiManager,this,uiManager);alt_text_manager_classPrivateFieldGet(alt_text_manager_uiManager,this).removeEditListeners();alt_text_manager_classPrivateFieldSet(_resizeAC,this,new AbortController());alt_text_manager_classPrivateFieldGet(alt_text_manager_eventBus,this)._on("resize",alt_text_manager_assertClassBrand(_AltTextManager_brand,this,_setPosition).bind(this),{signal:alt_text_manager_classPrivateFieldGet(_resizeAC,this).signal});try{await alt_text_manager_classPrivateFieldGet(alt_text_manager_overlayManager,this).open(alt_text_manager_classPrivateFieldGet(alt_text_manager_dialog,this));alt_text_manager_assertClassBrand(_AltTextManager_brand,this,_setPosition).call(this);}catch(ex){alt_text_manager_assertClassBrand(_AltTextManager_brand,this,alt_text_manager_close).call(this);throw ex;}}destroy(){alt_text_manager_classPrivateFieldSet(alt_text_manager_uiManager,this,null);alt_text_manager_assertClassBrand(_AltTextManager_brand,this,alt_text_manager_finish).call(this);alt_text_manager_classPrivateFieldGet(_svgElement,this)?.remove();alt_text_manager_classPrivateFieldSet(_svgElement,this,alt_text_manager_classPrivateFieldSet(_rectElement,this,null));}}function _createSVGElement(){if(alt_text_manager_classPrivateFieldGet(_svgElement,this)){return;}const svgFactory=new pdf.DOMSVGFactory();const svg=alt_text_manager_classPrivateFieldSet(_svgElement,this,svgFactory.createElement("svg"));svg.setAttribute("width","0");svg.setAttribute("height","0");const defs=svgFactory.createElement("defs");svg.append(defs);const mask=svgFactory.createElement("mask");defs.append(mask);mask.setAttribute("id","alttext-manager-mask");mask.setAttribute("maskContentUnits","objectBoundingBox");let rect=svgFactory.createElement("rect");mask.append(rect);rect.setAttribute("fill","white");rect.setAttribute("width","1");rect.setAttribute("height","1");rect.setAttribute("x","0");rect.setAttribute("y","0");rect=alt_text_manager_classPrivateFieldSet(_rectElement,this,svgFactory.createElement("rect"));mask.append(rect);rect.setAttribute("fill","black");alt_text_manager_classPrivateFieldGet(alt_text_manager_dialog,this).append(svg);}function _setPosition(){if(!alt_text_manager_classPrivateFieldGet(alt_text_manager_currentEditor,this)){return;}const dialog=alt_text_manager_classPrivateFieldGet(alt_text_manager_dialog,this);const{style}=dialog;const{x:containerX,y:containerY,width:containerW,height:containerH}=alt_text_manager_classPrivateFieldGet(_container,this).getBoundingClientRect();const{innerWidth:windowW,innerHeight:windowH}=window;const{width:dialogW,height:dialogH}=dialog.getBoundingClientRect();const{x,y,width,height}=alt_text_manager_classPrivateFieldGet(alt_text_manager_currentEditor,this).getClientDimensions();const MARGIN=10;const isLTR=alt_text_manager_classPrivateFieldGet(alt_text_manager_uiManager,this).direction==="ltr";const xs=Math.max(x,containerX);const xe=Math.min(x+width,containerX+containerW);const ys=Math.max(y,containerY);const ye=Math.min(y+height,containerY+containerH);alt_text_manager_classPrivateFieldGet(_rectElement,this).setAttribute("width",`${(xe-xs)/windowW}`);alt_text_manager_classPrivateFieldGet(_rectElement,this).setAttribute("height",`${(ye-ys)/windowH}`);alt_text_manager_classPrivateFieldGet(_rectElement,this).setAttribute("x",`${xs/windowW}`);alt_text_manager_classPrivateFieldGet(_rectElement,this).setAttribute("y",`${ys/windowH}`);let left=null;let top=Math.max(y,0);top+=Math.min(windowH-(top+dialogH),0);if(isLTR){if(x+width+MARGIN+dialogW<windowW){left=x+width+MARGIN;}else if(x>dialogW+MARGIN){left=x-dialogW-MARGIN;}}else if(x>dialogW+MARGIN){left=x-dialogW-MARGIN;}else if(x+width+MARGIN+dialogW<windowW){left=x+width+MARGIN;}if(left===null){top=null;left=Math.max(x,0);left+=Math.min(windowW-(left+dialogW),0);if(y>dialogH+MARGIN){top=y-dialogH-MARGIN;}else if(y+height+MARGIN+dialogH<windowH){top=y+height+MARGIN;}}if(top!==null){dialog.classList.add("positioned");if(isLTR){style.left=`${left}px`;}else{style.right=`${windowW-left-dialogW}px`;}style.top=`${top}px`;}else{dialog.classList.remove("positioned");style.left="";style.top="";}}function alt_text_manager_finish(){if(alt_text_manager_classPrivateFieldGet(alt_text_manager_overlayManager,this).active===alt_text_manager_classPrivateFieldGet(alt_text_manager_dialog,this)){alt_text_manager_classPrivateFieldGet(alt_text_manager_overlayManager,this).close(alt_text_manager_classPrivateFieldGet(alt_text_manager_dialog,this));}}function alt_text_manager_close(){alt_text_manager_classPrivateFieldGet(alt_text_manager_currentEditor,this)._reportTelemetry(alt_text_manager_classPrivateFieldGet(_telemetryData,this)||{action:"alt_text_cancel",alt_text_keyboard:!alt_text_manager_classPrivateFieldGet(_hasUsedPointer,this)});alt_text_manager_classPrivateFieldSet(_telemetryData,this,null);alt_text_manager_assertClassBrand(_AltTextManager_brand,this,_removeOnClickListeners).call(this);alt_text_manager_classPrivateFieldGet(alt_text_manager_uiManager,this)?.addEditListeners();alt_text_manager_classPrivateFieldGet(_resizeAC,this)?.abort();alt_text_manager_classPrivateFieldSet(_resizeAC,this,null);alt_text_manager_classPrivateFieldGet(alt_text_manager_currentEditor,this).altTextFinish();alt_text_manager_classPrivateFieldSet(alt_text_manager_currentEditor,this,null);alt_text_manager_classPrivateFieldSet(alt_text_manager_uiManager,this,null);}function _updateUIState(){alt_text_manager_classPrivateFieldGet(alt_text_manager_textarea,this).disabled=alt_text_manager_classPrivateFieldGet(_optionDecorative,this).checked;}function alt_text_manager_save(){const altText=alt_text_manager_classPrivateFieldGet(alt_text_manager_textarea,this).value.trim();const decorative=alt_text_manager_classPrivateFieldGet(_optionDecorative,this).checked;alt_text_manager_classPrivateFieldGet(alt_text_manager_currentEditor,this).altTextData={altText,decorative};alt_text_manager_classPrivateFieldSet(_telemetryData,this,{action:"alt_text_save",alt_text_description:!!altText,alt_text_edit:!!alt_text_manager_classPrivateFieldGet(alt_text_manager_previousAltText,this)&&alt_text_manager_classPrivateFieldGet(alt_text_manager_previousAltText,this)!==altText,alt_text_decorative:decorative,alt_text_keyboard:!alt_text_manager_classPrivateFieldGet(_hasUsedPointer,this)});alt_text_manager_assertClassBrand(_AltTextManager_brand,this,alt_text_manager_finish).call(this);}function _onClick(evt){if(evt.detail===0){return;}alt_text_manager_classPrivateFieldSet(_hasUsedPointer,this,true);alt_text_manager_assertClassBrand(_AltTextManager_brand,this,_removeOnClickListeners).call(this);}function _removeOnClickListeners(){alt_text_manager_classPrivateFieldGet(_clickAC,this)?.abort();alt_text_manager_classPrivateFieldSet(_clickAC,this,null);}
;// ./web/annotation_editor_params.js
function annotation_editor_params_classPrivateMethodInitSpec(e,a){annotation_editor_params_checkPrivateRedeclaration(e,a),a.add(e);}function annotation_editor_params_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function annotation_editor_params_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _AnnotationEditorParams_brand=/*#__PURE__*/new WeakSet();class AnnotationEditorParams{constructor(options,eventBus){annotation_editor_params_classPrivateMethodInitSpec(this,_AnnotationEditorParams_brand);this.eventBus=eventBus;annotation_editor_params_assertClassBrand(_AnnotationEditorParams_brand,this,_bindListeners).call(this,options);}}function _bindListeners(_ref){let{editorFreeTextFontSize,editorFreeTextColor,editorInkColor,editorInkThickness,editorInkOpacity,editorStampAddImage,editorFreeHighlightThickness,editorHighlightShowAll}=_ref;const dispatchEvent=(typeStr,value)=>{this.eventBus.dispatch("switchannotationeditorparams",{source:this,type:util.AnnotationEditorParamsType[typeStr],value});};editorFreeTextFontSize.addEventListener("input",function(){dispatchEvent("FREETEXT_SIZE",this.valueAsNumber);});editorFreeTextColor.addEventListener("input",function(){dispatchEvent("FREETEXT_COLOR",this.value);});editorInkColor.addEventListener("input",function(){dispatchEvent("INK_COLOR",this.value);});editorInkThickness.addEventListener("input",function(){dispatchEvent("INK_THICKNESS",this.valueAsNumber);});editorInkOpacity.addEventListener("input",function(){dispatchEvent("INK_OPACITY",this.valueAsNumber);});editorStampAddImage.addEventListener("click",()=>{this.eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:{action:"pdfjs.image.add_image_click"}}});dispatchEvent("CREATE");});editorFreeHighlightThickness.addEventListener("input",function(){dispatchEvent("HIGHLIGHT_THICKNESS",this.valueAsNumber);});editorHighlightShowAll.addEventListener("click",function(){const checked=this.getAttribute("aria-pressed")==="true";this.setAttribute("aria-pressed",!checked);dispatchEvent("HIGHLIGHT_SHOW_ALL",!checked);});this.eventBus._on("annotationeditorparamschanged",evt=>{for(const[type,value]of evt.details){switch(type){case util.AnnotationEditorParamsType.FREETEXT_SIZE:editorFreeTextFontSize.value=value;break;case util.AnnotationEditorParamsType.FREETEXT_COLOR:editorFreeTextColor.value=value;break;case util.AnnotationEditorParamsType.INK_COLOR:editorInkColor.value=value;break;case util.AnnotationEditorParamsType.INK_THICKNESS:editorInkThickness.value=value;break;case util.AnnotationEditorParamsType.INK_OPACITY:editorInkOpacity.value=value;break;case util.AnnotationEditorParamsType.HIGHLIGHT_THICKNESS:editorFreeHighlightThickness.value=value;break;case util.AnnotationEditorParamsType.HIGHLIGHT_FREE:editorFreeHighlightThickness.disabled=!value;break;case util.AnnotationEditorParamsType.HIGHLIGHT_SHOW_ALL:editorHighlightShowAll.setAttribute("aria-pressed",value);break;}}});}
;// ./web/caret_browsing.js
var _CaretBrowsingMode;function caret_browsing_classPrivateMethodInitSpec(e,a){caret_browsing_checkPrivateRedeclaration(e,a),a.add(e);}function caret_browsing_classPrivateFieldInitSpec(e,t,a){caret_browsing_checkPrivateRedeclaration(e,t),t.set(e,a);}function caret_browsing_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function caret_browsing_classPrivateFieldGet(s,a){return s.get(caret_browsing_assertClassBrand(s,a));}function caret_browsing_classPrivateFieldSet(s,a,r){return s.set(caret_browsing_assertClassBrand(s,a),r),r;}function caret_browsing_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const PRECISION=1e-1;var _mainContainer=/*#__PURE__*/new WeakMap();var _toolBarHeight=/*#__PURE__*/new WeakMap();var _viewerContainer=/*#__PURE__*/new WeakMap();var _CaretBrowsingMode_brand=/*#__PURE__*/new WeakSet();class CaretBrowsingMode{constructor(abortSignal,mainContainer,viewerContainer,toolbarContainer){caret_browsing_classPrivateMethodInitSpec(this,_CaretBrowsingMode_brand);caret_browsing_classPrivateFieldInitSpec(this,_mainContainer,void 0);caret_browsing_classPrivateFieldInitSpec(this,_toolBarHeight,0);caret_browsing_classPrivateFieldInitSpec(this,_viewerContainer,void 0);caret_browsing_classPrivateFieldSet(_mainContainer,this,mainContainer);caret_browsing_classPrivateFieldSet(_viewerContainer,this,viewerContainer);if(!toolbarContainer){return;}caret_browsing_classPrivateFieldSet(_toolBarHeight,this,toolbarContainer.getBoundingClientRect().height);const toolbarObserver=new ResizeObserver(entries=>{for(const entry of entries){if(entry.target===toolbarContainer){caret_browsing_classPrivateFieldSet(_toolBarHeight,this,Math.floor(entry.borderBoxSize[0].blockSize));break;}}});toolbarObserver.observe(toolbarContainer);abortSignal.addEventListener("abort",()=>toolbarObserver.disconnect(),{once:true});}moveCaret(isUp,select){const selection=document.getSelection();if(selection.rangeCount===0){return;}const{focusNode}=selection;const focusElement=focusNode.nodeType!==Node.ELEMENT_NODE?focusNode.parentElement:focusNode;const root=focusElement.closest(".textLayer");if(!root){return;}const walker=document.createTreeWalker(root,NodeFilter.SHOW_TEXT);walker.currentNode=focusNode;const focusRect=focusElement.getBoundingClientRect();let newLineElement=null;const nodeIterator=(isUp?walker.previousSibling:walker.nextSibling).bind(walker);while(nodeIterator()){const element=walker.currentNode.parentElement;if(!caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_isOnSameLine).call(this,focusRect,element.getBoundingClientRect())){newLineElement=element;break;}}if(!newLineElement){const node=caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_getNodeOnNextPage).call(this,root,isUp);if(!node){return;}if(select){const lastNode=(isUp?walker.firstChild():walker.lastChild())||focusNode;selection.extend(lastNode,isUp?0:lastNode.length);const range=document.createRange();range.setStart(node,isUp?node.length:0);range.setEnd(node,isUp?node.length:0);selection.addRange(range);return;}const[caretX]=caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_getCaretPosition).call(this,selection,isUp);const{parentElement}=node;caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_setCaretPosition).call(this,select,selection,parentElement,parentElement.getBoundingClientRect(),caretX);return;}const[caretX,caretY]=caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_getCaretPosition).call(this,selection,isUp);const newLineElementRect=newLineElement.getBoundingClientRect();if(caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_isUnderOver).call(this,newLineElementRect,caretX,caretY,isUp)){caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_setCaretPosition).call(this,select,selection,newLineElement,newLineElementRect,caretX);return;}while(nodeIterator()){const element=walker.currentNode.parentElement;const elementRect=element.getBoundingClientRect();if(!caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_isOnSameLine).call(this,newLineElementRect,elementRect)){break;}if(caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_isUnderOver).call(this,elementRect,caretX,caretY,isUp)){caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_setCaretPosition).call(this,select,selection,element,elementRect,caretX);return;}}caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_setCaretPosition).call(this,select,selection,newLineElement,newLineElementRect,caretX);}}_CaretBrowsingMode=CaretBrowsingMode;function _isOnSameLine(rect1,rect2){const top1=rect1.y;const bot1=rect1.bottom;const mid1=rect1.y+rect1.height/2;const top2=rect2.y;const bot2=rect2.bottom;const mid2=rect2.y+rect2.height/2;return top1<=mid2&&mid2<=bot1||top2<=mid1&&mid1<=bot2;}function _isUnderOver(rect,x,y,isUp){const midY=rect.y+rect.height/2;return(isUp?y>=midY:y<=midY)&&rect.x-PRECISION<=x&&x<=rect.right+PRECISION;}function _isVisible(rect){return rect.top>=caret_browsing_classPrivateFieldGet(_toolBarHeight,this)&&rect.left>=0&&rect.bottom<=(window.innerHeight||document.documentElement.clientHeight)&&rect.right<=(window.innerWidth||document.documentElement.clientWidth);}function _getCaretPosition(selection,isUp){const{focusNode,focusOffset}=selection;const range=document.createRange();range.setStart(focusNode,focusOffset);range.setEnd(focusNode,focusOffset);const rect=range.getBoundingClientRect();return[rect.x,isUp?rect.top:rect.bottom];}function _caretPositionFromPoint(x,y){if(!document.caretPositionFromPoint){const{startContainer:offsetNode,startOffset:offset}=document.caretRangeFromPoint(x,y);return{offsetNode,offset};}return document.caretPositionFromPoint(x,y);}function _setCaretPositionHelper(selection,caretX,select,element,rect){rect||=element.getBoundingClientRect();if(caretX<=rect.x+PRECISION){if(select){selection.extend(element.firstChild,0);}else{selection.setPosition(element.firstChild,0);}return;}if(rect.right-PRECISION<=caretX){const{lastChild}=element;if(select){selection.extend(lastChild,lastChild.length);}else{selection.setPosition(lastChild,lastChild.length);}return;}const midY=rect.y+rect.height/2;let caretPosition=_caretPositionFromPoint.call(_CaretBrowsingMode,caretX,midY);let parentElement=caretPosition.offsetNode?.parentElement;if(parentElement&&parentElement!==element){const elementsAtPoint=document.elementsFromPoint(caretX,midY);const savedVisibilities=[];for(const el of elementsAtPoint){if(el===element){break;}const{style}=el;savedVisibilities.push([el,style.visibility]);style.visibility="hidden";}caretPosition=_caretPositionFromPoint.call(_CaretBrowsingMode,caretX,midY);parentElement=caretPosition.offsetNode?.parentElement;for(const[el,visibility]of savedVisibilities){el.style.visibility=visibility;}}if(parentElement!==element){if(select){selection.extend(element.firstChild,0);}else{selection.setPosition(element.firstChild,0);}return;}if(select){selection.extend(caretPosition.offsetNode,caretPosition.offset);}else{selection.setPosition(caretPosition.offsetNode,caretPosition.offset);}}function _setCaretPosition(select,selection,newLineElement,newLineElementRect,caretX){if(caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_isVisible).call(this,newLineElementRect)){caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_setCaretPositionHelper).call(this,selection,caretX,select,newLineElement,newLineElementRect);return;}caret_browsing_classPrivateFieldGet(_mainContainer,this).addEventListener("scrollend",caret_browsing_assertClassBrand(_CaretBrowsingMode_brand,this,_setCaretPositionHelper).bind(this,selection,caretX,select,newLineElement,null),{once:true});newLineElement.scrollIntoView();}function _getNodeOnNextPage(textLayer,isUp){while(true){const page=textLayer.closest(".page");const pageNumber=parseInt(page.getAttribute("data-page-number"));const nextPage=isUp?pageNumber-1:pageNumber+1;textLayer=caret_browsing_classPrivateFieldGet(_viewerContainer,this).querySelector(`.page[data-page-number="${nextPage}"] .textLayer`);if(!textLayer){return null;}const walker=document.createTreeWalker(textLayer,NodeFilter.SHOW_TEXT);const node=isUp?walker.lastChild():walker.firstChild();if(node){return node;}}}
;// ./web/download_manager.js
function download_manager_classPrivateFieldInitSpec(e,t,a){download_manager_checkPrivateRedeclaration(e,t),t.set(e,a);}function download_manager_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function download_manager_classPrivateFieldGet(s,a){return s.get(download_manager_assertClassBrand(s,a));}function download_manager_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}function download(blobUrl,filename){const a=document.createElement("a");if(!a.click){throw new Error('DownloadManager: "a.click()" is not supported.');}a.href=blobUrl;a.target="_parent";if("download"in a){a.download=filename;}(document.body||document.documentElement).append(a);a.click();a.remove();}var _openBlobUrls=/*#__PURE__*/new WeakMap();class DownloadManager{constructor(){download_manager_classPrivateFieldInitSpec(this,_openBlobUrls,new WeakMap());}downloadData(data,filename,contentType){const blobUrl=URL.createObjectURL(new Blob([data],{type:contentType}));download(blobUrl,filename);}openOrDownloadData(data,filename){let dest=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;const isPdfData=(0,display_utils.isPdfFile)(filename);const contentType=isPdfData?"application/pdf":"";if(isPdfData){let blobUrl=download_manager_classPrivateFieldGet(_openBlobUrls,this).get(data);if(!blobUrl){blobUrl=URL.createObjectURL(new Blob([data],{type:contentType}));download_manager_classPrivateFieldGet(_openBlobUrls,this).set(data,blobUrl);}try{window.open(blobUrl);return true;}catch(ex){ngx_console.NgxConsole.error("openOrDownloadData:",ex);URL.revokeObjectURL(blobUrl);download_manager_classPrivateFieldGet(_openBlobUrls,this).delete(data);}}this.downloadData(data,filename,contentType);return false;}download(data,url,filename){let blobUrl;if(data){blobUrl=URL.createObjectURL(new Blob([data],{type:"application/pdf"}));}else{if(!(0,util.createValidAbsoluteUrl)(url,"http://example.com")){console.error(`download - not a valid URL: ${url}`);return;}blobUrl=url+"#pdfjs.action=download";}download(blobUrl,filename);}}
;// ./web/editor_undo_bar.js
function editor_undo_bar_defineProperty(e,r,t){return(r=editor_undo_bar_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function editor_undo_bar_toPropertyKey(t){var i=editor_undo_bar_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function editor_undo_bar_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}function editor_undo_bar_classPrivateFieldInitSpec(e,t,a){editor_undo_bar_checkPrivateRedeclaration(e,t),t.set(e,a);}function editor_undo_bar_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function editor_undo_bar_classPrivateFieldGet(s,a){return s.get(editor_undo_bar_assertClassBrand(s,a));}function editor_undo_bar_classPrivateFieldSet(s,a,r){return s.set(editor_undo_bar_assertClassBrand(s,a),r),r;}function editor_undo_bar_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _closeButton=/*#__PURE__*/new WeakMap();var editor_undo_bar_container=/*#__PURE__*/new WeakMap();var editor_undo_bar_eventBus=/*#__PURE__*/new WeakMap();var _focusTimeout=/*#__PURE__*/new WeakMap();var _initController=/*#__PURE__*/new WeakMap();var _message=/*#__PURE__*/new WeakMap();var _showController=/*#__PURE__*/new WeakMap();var _undoButton=/*#__PURE__*/new WeakMap();class EditorUndoBar{constructor(_ref,eventBus){let{container,message,undoButton,closeButton}=_ref;editor_undo_bar_classPrivateFieldInitSpec(this,_closeButton,null);editor_undo_bar_classPrivateFieldInitSpec(this,editor_undo_bar_container,void 0);editor_undo_bar_classPrivateFieldInitSpec(this,editor_undo_bar_eventBus,null);editor_undo_bar_classPrivateFieldInitSpec(this,_focusTimeout,null);editor_undo_bar_classPrivateFieldInitSpec(this,_initController,null);editor_undo_bar_defineProperty(this,"isOpen",false);editor_undo_bar_classPrivateFieldInitSpec(this,_message,void 0);editor_undo_bar_classPrivateFieldInitSpec(this,_showController,null);editor_undo_bar_classPrivateFieldInitSpec(this,_undoButton,void 0);editor_undo_bar_classPrivateFieldSet(editor_undo_bar_container,this,container);editor_undo_bar_classPrivateFieldSet(_message,this,message);editor_undo_bar_classPrivateFieldSet(_undoButton,this,undoButton);editor_undo_bar_classPrivateFieldSet(_closeButton,this,closeButton);editor_undo_bar_classPrivateFieldSet(editor_undo_bar_eventBus,this,eventBus);}destroy(){editor_undo_bar_classPrivateFieldGet(_initController,this)?.abort();editor_undo_bar_classPrivateFieldSet(_initController,this,null);this.hide();}show(undoAction,messageData){if(!editor_undo_bar_classPrivateFieldGet(_initController,this)){editor_undo_bar_classPrivateFieldSet(_initController,this,new AbortController());const opts={signal:editor_undo_bar_classPrivateFieldGet(_initController,this).signal};const boundHide=this.hide.bind(this);editor_undo_bar_classPrivateFieldGet(editor_undo_bar_container,this).addEventListener("contextmenu",display_utils.noContextMenu,opts);editor_undo_bar_classPrivateFieldGet(_closeButton,this).addEventListener("click",boundHide,opts);editor_undo_bar_classPrivateFieldGet(editor_undo_bar_eventBus,this)._on("beforeprint",boundHide,opts);editor_undo_bar_classPrivateFieldGet(editor_undo_bar_eventBus,this)._on("download",boundHide,opts);}this.hide();if(typeof messageData==="string"){editor_undo_bar_classPrivateFieldGet(_message,this).setAttribute("data-l10n-id",_l10nMessages._[messageData]);}else{editor_undo_bar_classPrivateFieldGet(_message,this).setAttribute("data-l10n-id",_l10nMessages._._multiple);editor_undo_bar_classPrivateFieldGet(_message,this).setAttribute("data-l10n-args",JSON.stringify({count:messageData}));}this.isOpen=true;editor_undo_bar_classPrivateFieldGet(editor_undo_bar_container,this).hidden=false;editor_undo_bar_classPrivateFieldSet(_showController,this,new AbortController());editor_undo_bar_classPrivateFieldGet(_undoButton,this).addEventListener("click",()=>{undoAction();this.hide();},{signal:editor_undo_bar_classPrivateFieldGet(_showController,this).signal});editor_undo_bar_classPrivateFieldSet(_focusTimeout,this,setTimeout(()=>{editor_undo_bar_classPrivateFieldGet(editor_undo_bar_container,this).focus();editor_undo_bar_classPrivateFieldSet(_focusTimeout,this,null);},100));}hide(){if(!this.isOpen){return;}this.isOpen=false;editor_undo_bar_classPrivateFieldGet(editor_undo_bar_container,this).hidden=true;editor_undo_bar_classPrivateFieldGet(_showController,this)?.abort();editor_undo_bar_classPrivateFieldSet(_showController,this,null);if(editor_undo_bar_classPrivateFieldGet(_focusTimeout,this)){clearTimeout(editor_undo_bar_classPrivateFieldGet(_focusTimeout,this));editor_undo_bar_classPrivateFieldSet(_focusTimeout,this,null);}}}var _l10nMessages={_:Object.freeze({highlight:"pdfjs-editor-undo-bar-message-highlight",freetext:"pdfjs-editor-undo-bar-message-freetext",stamp:"pdfjs-editor-undo-bar-message-stamp",ink:"pdfjs-editor-undo-bar-message-ink",_multiple:"pdfjs-editor-undo-bar-message-multiple"})};
;// ./web/overlay_manager.js
function overlay_manager_classPrivateFieldInitSpec(e,t,a){overlay_manager_checkPrivateRedeclaration(e,t),t.set(e,a);}function overlay_manager_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function overlay_manager_classPrivateFieldSet(s,a,r){return s.set(overlay_manager_assertClassBrand(s,a),r),r;}function overlay_manager_classPrivateFieldGet(s,a){return s.get(overlay_manager_assertClassBrand(s,a));}function overlay_manager_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _overlays=/*#__PURE__*/new WeakMap();var _active=/*#__PURE__*/new WeakMap();class OverlayManager{constructor(){overlay_manager_classPrivateFieldInitSpec(this,_overlays,new WeakMap());overlay_manager_classPrivateFieldInitSpec(this,_active,null);}get active(){return overlay_manager_classPrivateFieldGet(_active,this);}async register(dialog){let canForceClose=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(typeof dialog!=="object"){throw new Error("Not enough parameters.");}else if(overlay_manager_classPrivateFieldGet(_overlays,this).has(dialog)){throw new Error("The overlay is already registered.");}overlay_manager_classPrivateFieldGet(_overlays,this).set(dialog,{canForceClose});dialog.addEventListener("cancel",evt=>{overlay_manager_classPrivateFieldSet(_active,this,null);});}unregister(dialog){if(!overlay_manager_classPrivateFieldGet(_overlays,this).has(dialog)){throw new Error("The overlay does not exist.");}overlay_manager_classPrivateFieldGet(_overlays,this).delete(dialog);}async open(dialog){if(!overlay_manager_classPrivateFieldGet(_overlays,this).has(dialog)){throw new Error("The overlay does not exist.");}else if(overlay_manager_classPrivateFieldGet(_active,this)){if(overlay_manager_classPrivateFieldGet(_active,this)===dialog){throw new Error("The overlay is already active.");}else if(overlay_manager_classPrivateFieldGet(_overlays,this).get(dialog).canForceClose){await this.close();}else{throw new Error("Another overlay is currently active.");}}overlay_manager_classPrivateFieldSet(_active,this,dialog);dialog.showModal();dialog.classList.remove("hidden");}async close(){let dialog=arguments.length>0&&arguments[0]!==undefined?arguments[0]:overlay_manager_classPrivateFieldGet(_active,this);let silent=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!overlay_manager_classPrivateFieldGet(_overlays,this).has(dialog)){if(silent){return;}throw new Error("The overlay does not exist.");}else if(!overlay_manager_classPrivateFieldGet(_active,this)){if(silent){return;}throw new Error("The overlay is currently not active.");}else if(overlay_manager_classPrivateFieldGet(_active,this)!==dialog){if(silent){return;}throw new Error("Another overlay is currently active.");}dialog.close();overlay_manager_classPrivateFieldSet(_active,this,null);}}
;// ./web/password_prompt.js
function password_prompt_classPrivateMethodInitSpec(e,a){password_prompt_checkPrivateRedeclaration(e,a),a.add(e);}function password_prompt_classPrivateFieldInitSpec(e,t,a){password_prompt_checkPrivateRedeclaration(e,t),t.set(e,a);}function password_prompt_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function password_prompt_classPrivateFieldSet(s,a,r){return s.set(password_prompt_assertClassBrand(s,a),r),r;}function password_prompt_classPrivateFieldGet(s,a){return s.get(password_prompt_assertClassBrand(s,a));}function password_prompt_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _activeCapability=/*#__PURE__*/new WeakMap();var _updateCallback=/*#__PURE__*/new WeakMap();var _reason=/*#__PURE__*/new WeakMap();var _PasswordPrompt_brand=/*#__PURE__*/new WeakSet();class PasswordPrompt{constructor(options,overlayManager){let isViewerEmbedded=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;password_prompt_classPrivateMethodInitSpec(this,_PasswordPrompt_brand);password_prompt_classPrivateFieldInitSpec(this,_activeCapability,null);password_prompt_classPrivateFieldInitSpec(this,_updateCallback,null);password_prompt_classPrivateFieldInitSpec(this,_reason,null);this.dialog=options.dialog;this.label=options.label;this.input=options.input;this.submitButton=options.submitButton;this.cancelButton=options.cancelButton;this.overlayManager=overlayManager;this._isViewerEmbedded=isViewerEmbedded;this.submitButton.addEventListener("click",password_prompt_assertClassBrand(_PasswordPrompt_brand,this,_verify).bind(this));this.cancelButton.addEventListener("click",this.close.bind(this));this.input.addEventListener("keydown",e=>{if(e.keyCode===13){password_prompt_assertClassBrand(_PasswordPrompt_brand,this,_verify).call(this);}});this.overlayManager.register(this.dialog,true);this.dialog.addEventListener("close",password_prompt_assertClassBrand(_PasswordPrompt_brand,this,password_prompt_cancel).bind(this));}async open(){await password_prompt_classPrivateFieldGet(_activeCapability,this)?.promise;password_prompt_classPrivateFieldSet(_activeCapability,this,Promise.withResolvers());try{await this.overlayManager.open(this.dialog);this.input.type="password";this.input.focus();}catch(ex){password_prompt_classPrivateFieldGet(_activeCapability,this).resolve();throw ex;}const passwordIncorrect=password_prompt_classPrivateFieldGet(_reason,this)===util.PasswordResponses.INCORRECT_PASSWORD;if(!this._isViewerEmbedded||passwordIncorrect){this.input.focus();}this.label.setAttribute("data-l10n-id",passwordIncorrect?"pdfjs-password-invalid":"pdfjs-password-label");}async close(){if(this.overlayManager.active===this.dialog){this.overlayManager.close(this.dialog);this.input.value="";this.input.type="text";}}async setUpdateCallback(updateCallback,reason){if(password_prompt_classPrivateFieldGet(_activeCapability,this)){await password_prompt_classPrivateFieldGet(_activeCapability,this).promise;}password_prompt_classPrivateFieldSet(_updateCallback,this,updateCallback);password_prompt_classPrivateFieldSet(_reason,this,reason);}}function _verify(){const password=this.input.value;if(password?.length>0){password_prompt_assertClassBrand(_PasswordPrompt_brand,this,_invokeCallback).call(this,password);}}function password_prompt_cancel(){password_prompt_assertClassBrand(_PasswordPrompt_brand,this,_invokeCallback).call(this,new Error("PasswordPrompt cancelled."));password_prompt_classPrivateFieldGet(_activeCapability,this).resolve();}function _invokeCallback(password){if(!password_prompt_classPrivateFieldGet(_updateCallback,this)){return;}this.close();this.input.value="";password_prompt_classPrivateFieldGet(_updateCallback,this).call(this,password);password_prompt_classPrivateFieldSet(_updateCallback,this,null);}
;// ./web/base_tree_viewer.js
const TREEITEM_OFFSET_TOP=-100;const TREEITEM_SELECTED_CLASS="selected";class BaseTreeViewer{constructor(options){this.container=options.container;this.eventBus=options.eventBus;this._l10n=options.l10n;this.reset();}reset(){this._pdfDocument=null;this._lastToggleIsShow=true;this._currentTreeItem=null;this.container.textContent="";this.container.classList.remove("treeWithDeepNesting");}_dispatchEvent(count){throw new Error("Not implemented: _dispatchEvent");}_bindLink(element,params){throw new Error("Not implemented: _bindLink");}_normalizeTextContent(str){return removeNullCharacters(str,true)||"\u2013";}_addToggleButton(div){let hidden=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;const toggler=document.createElement("div");toggler.className="treeItemToggler";if(hidden){toggler.classList.add("treeItemsHidden");}toggler.onclick=evt=>{evt.stopPropagation();toggler.classList.toggle("treeItemsHidden");if(evt.shiftKey){const shouldShowAll=!toggler.classList.contains("treeItemsHidden");this._toggleTreeItem(div,shouldShowAll);}};div.prepend(toggler);}_toggleTreeItem(root){let show=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;this._l10n.pause();this._lastToggleIsShow=show;for(const toggler of root.querySelectorAll(".treeItemToggler")){toggler.classList.toggle("treeItemsHidden",!show);}this._l10n.resume();}_toggleAllTreeItems(){this._toggleTreeItem(this.container,!this._lastToggleIsShow);}_finishRendering(fragment,count){let hasAnyNesting=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(hasAnyNesting){this.container.classList.add("treeWithDeepNesting");this._lastToggleIsShow=!fragment.querySelector(".treeItemsHidden");}this._l10n.pause();this.container.append(fragment);this._l10n.resume();this._dispatchEvent(count);}render(params){throw new Error("Not implemented: render");}_updateCurrentTreeItem(){let treeItem=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;if(this._currentTreeItem){this._currentTreeItem.classList.remove(TREEITEM_SELECTED_CLASS);this._currentTreeItem=null;}if(treeItem){treeItem.classList.add(TREEITEM_SELECTED_CLASS);this._currentTreeItem=treeItem;}}_scrollToCurrentTreeItem(treeItem){if(!treeItem){return;}this._l10n.pause();let currentNode=treeItem.parentNode;while(currentNode&¤tNode!==this.container){if(currentNode.classList.contains("treeItem")){const toggler=currentNode.firstElementChild;toggler?.classList.remove("treeItemsHidden");}currentNode=currentNode.parentNode;}this._l10n.resume();this._updateCurrentTreeItem(treeItem);this.container.scrollTo(treeItem.offsetLeft,treeItem.offsetTop+TREEITEM_OFFSET_TOP);}}
;// ./web/pdf_attachment_viewer.js
function pdf_attachment_viewer_classPrivateMethodInitSpec(e,a){pdf_attachment_viewer_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_attachment_viewer_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_attachment_viewer_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _PDFAttachmentViewer_brand=/*#__PURE__*/new WeakSet();class PDFAttachmentViewer extends BaseTreeViewer{constructor(options){super(options);pdf_attachment_viewer_classPrivateMethodInitSpec(this,_PDFAttachmentViewer_brand);this.downloadManager=options.downloadManager;this.eventBus._on("fileattachmentannotation",pdf_attachment_viewer_assertClassBrand(_PDFAttachmentViewer_brand,this,_appendAttachment).bind(this));}reset(){let keepRenderedCapability=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;super.reset();this._attachments=null;if(!keepRenderedCapability){this._renderedCapability=Promise.withResolvers();}this._pendingDispatchEvent=false;}async _dispatchEvent(attachmentsCount){this._renderedCapability.resolve();if(attachmentsCount===0&&!this._pendingDispatchEvent){this._pendingDispatchEvent=true;await waitOnEventOrTimeout({target:this.eventBus,name:"annotationlayerrendered",delay:1000});if(!this._pendingDispatchEvent){return;}}this._pendingDispatchEvent=false;this.eventBus.dispatch("attachmentsloaded",{source:this,attachmentsCount});}_bindLink(element,_ref){let{content,description,filename}=_ref;if(description){element.title=description;}element.onclick=()=>{this.downloadManager.openOrDownloadData(content,filename);return false;};}render(_ref2){let{attachments,keepRenderedCapability=false}=_ref2;if(this._attachments){this.reset(keepRenderedCapability);}this._attachments=attachments||null;if(!attachments){this._dispatchEvent(0);return;}const fragment=document.createDocumentFragment();let attachmentsCount=0;for(const name in attachments){const item=attachments[name];const div=document.createElement("div");div.className="treeItem";const element=document.createElement("a");this._bindLink(element,item);element.textContent=this._normalizeTextContent(item.filename);div.append(element);fragment.append(div);attachmentsCount++;}this._finishRendering(fragment,attachmentsCount);}}function _appendAttachment(item){const renderedPromise=this._renderedCapability.promise;renderedPromise.then(()=>{if(renderedPromise!==this._renderedCapability.promise){return;}const attachments=this._attachments||Object.create(null);for(const name in attachments){if(item.filename===name){return;}}attachments[item.filename]=item;this.render({attachments,keepRenderedCapability:true});});}
;// ./web/grab_to_pan.js
function grab_to_pan_classPrivateMethodInitSpec(e,a){grab_to_pan_checkPrivateRedeclaration(e,a),a.add(e);}function grab_to_pan_classPrivateFieldInitSpec(e,t,a){grab_to_pan_checkPrivateRedeclaration(e,t),t.set(e,a);}function grab_to_pan_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function grab_to_pan_classPrivateFieldSet(s,a,r){return s.set(grab_to_pan_assertClassBrand(s,a),r),r;}function grab_to_pan_classPrivateFieldGet(s,a){return s.get(grab_to_pan_assertClassBrand(s,a));}function grab_to_pan_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const CSS_CLASS_GRAB="grab-to-pan-grab";var _activateAC=/*#__PURE__*/new WeakMap();var _mouseDownAC=/*#__PURE__*/new WeakMap();var _scrollAC=/*#__PURE__*/new WeakMap();var _GrabToPan_brand=/*#__PURE__*/new WeakSet();class GrabToPan{constructor(_ref){let{element}=_ref;grab_to_pan_classPrivateMethodInitSpec(this,_GrabToPan_brand);grab_to_pan_classPrivateFieldInitSpec(this,_activateAC,null);grab_to_pan_classPrivateFieldInitSpec(this,_mouseDownAC,null);grab_to_pan_classPrivateFieldInitSpec(this,_scrollAC,null);this.element=element;this.document=element.ownerDocument;const overlay=this.overlay=document.createElement("div");overlay.className="grab-to-pan-grabbing";}activate(){if(!grab_to_pan_classPrivateFieldGet(_activateAC,this)){grab_to_pan_classPrivateFieldSet(_activateAC,this,new AbortController());this.element.addEventListener("mousedown",grab_to_pan_assertClassBrand(_GrabToPan_brand,this,_onMouseDown).bind(this),{capture:true,signal:grab_to_pan_classPrivateFieldGet(_activateAC,this).signal});this.element.classList.add(CSS_CLASS_GRAB);}}deactivate(){if(grab_to_pan_classPrivateFieldGet(_activateAC,this)){grab_to_pan_classPrivateFieldGet(_activateAC,this).abort();grab_to_pan_classPrivateFieldSet(_activateAC,this,null);grab_to_pan_assertClassBrand(_GrabToPan_brand,this,_endPan).call(this);this.element.classList.remove(CSS_CLASS_GRAB);}}toggle(){if(grab_to_pan_classPrivateFieldGet(_activateAC,this)){this.deactivate();}else{this.activate();}}ignoreTarget(node){if(document.querySelector(".stf__item")){return true;}return node.matches("a[href], a[href] *, input, textarea, button, button *, select, option");}}function _onMouseDown(event){if(event.button!==0||this.ignoreTarget(event.target)){return;}if(event.originalTarget){try{event.originalTarget.tagName;}catch{return;}}this.scrollLeftStart=this.element.scrollLeft;this.scrollTopStart=this.element.scrollTop;this.clientXStart=event.clientX;this.clientYStart=event.clientY;if(isOverPerfectScrollbar(this.clientXStart,this.clientYStart,"ps__rail-x")){return;}if(isOverPerfectScrollbar(this.clientXStart,this.clientYStart,"ps__rail-y")){return;}grab_to_pan_classPrivateFieldSet(_mouseDownAC,this,new AbortController());const boundEndPan=grab_to_pan_assertClassBrand(_GrabToPan_brand,this,_endPan).bind(this),mouseOpts={capture:true,signal:grab_to_pan_classPrivateFieldGet(_mouseDownAC,this).signal};this.document.addEventListener("mousemove",grab_to_pan_assertClassBrand(_GrabToPan_brand,this,_onMouseMove).bind(this),mouseOpts);this.document.addEventListener("mouseup",boundEndPan,mouseOpts);grab_to_pan_classPrivateFieldSet(_scrollAC,this,new AbortController());this.element.addEventListener("scroll",boundEndPan,{capture:true,signal:grab_to_pan_classPrivateFieldGet(_scrollAC,this).signal});(0,display_utils.stopEvent)(event);const focusedElement=document.activeElement;if(focusedElement&&!focusedElement.contains(event.target)){focusedElement.blur();}}function _onMouseMove(event){grab_to_pan_classPrivateFieldGet(_scrollAC,this)?.abort();grab_to_pan_classPrivateFieldSet(_scrollAC,this,null);if(!(event.buttons&1)){grab_to_pan_assertClassBrand(_GrabToPan_brand,this,_endPan).call(this);return;}const xDiff=event.clientX-this.clientXStart;const yDiff=event.clientY-this.clientYStart;this.element.scrollTo({top:this.scrollTopStart-yDiff,left:this.scrollLeftStart-xDiff,behavior:"instant"});if(!this.overlay.parentNode){document.body.append(this.overlay);}}function _endPan(){grab_to_pan_classPrivateFieldGet(_mouseDownAC,this)?.abort();grab_to_pan_classPrivateFieldSet(_mouseDownAC,this,null);grab_to_pan_classPrivateFieldGet(_scrollAC,this)?.abort();grab_to_pan_classPrivateFieldSet(_scrollAC,this,null);this.overlay.remove();}function isOverPerfectScrollbar(x,y,divName){const perfectScrollbar=document.getElementsByClassName(divName);if(perfectScrollbar&&perfectScrollbar.length===1){var{top,right,bottom,left}=perfectScrollbar[0].getBoundingClientRect();if(y>=top&&y<=bottom){if(x<=right&&x>=left){return true;}}}return false;}
;// ./web/pdf_cursor_tools.js
function pdf_cursor_tools_classPrivateMethodInitSpec(e,a){pdf_cursor_tools_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_cursor_tools_classPrivateFieldInitSpec(e,t,a){pdf_cursor_tools_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_cursor_tools_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_cursor_tools_classPrivateFieldSet(s,a,r){return s.set(pdf_cursor_tools_assertClassBrand(s,a),r),r;}function pdf_cursor_tools_classPrivateFieldGet(s,a){return s.get(pdf_cursor_tools_assertClassBrand(s,a));}function pdf_cursor_tools_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var pdf_cursor_tools_active=/*#__PURE__*/new WeakMap();var _prevActive=/*#__PURE__*/new WeakMap();var _PDFCursorTools_brand=/*#__PURE__*/new WeakSet();class PDFCursorTools{constructor(_ref){let{container,eventBus,cursorToolOnLoad=CursorTool.SELECT}=_ref;pdf_cursor_tools_classPrivateMethodInitSpec(this,_PDFCursorTools_brand);pdf_cursor_tools_classPrivateFieldInitSpec(this,pdf_cursor_tools_active,CursorTool.SELECT);pdf_cursor_tools_classPrivateFieldInitSpec(this,_prevActive,null);this.container=container;this.eventBus=eventBus;pdf_cursor_tools_assertClassBrand(_PDFCursorTools_brand,this,_addEventListeners).call(this);Promise.resolve().then(()=>{this.switchTool(cursorToolOnLoad);});}get activeTool(){return pdf_cursor_tools_classPrivateFieldGet(pdf_cursor_tools_active,this);}switchTool(tool){if(pdf_cursor_tools_classPrivateFieldGet(_prevActive,this)!==null){return;}pdf_cursor_tools_assertClassBrand(_PDFCursorTools_brand,this,_switchTool).call(this,tool);}get _handTool(){return (0,util.shadow)(this,"_handTool",new GrabToPan({element:this.container}));}}function _switchTool(tool){let disabled=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(tool===pdf_cursor_tools_classPrivateFieldGet(pdf_cursor_tools_active,this)){if(pdf_cursor_tools_classPrivateFieldGet(_prevActive,this)!==null){this.eventBus.dispatch("cursortoolchanged",{source:this,tool,disabled});}return;}const disableActiveTool=()=>{switch(pdf_cursor_tools_classPrivateFieldGet(pdf_cursor_tools_active,this)){case CursorTool.SELECT:break;case CursorTool.HAND:this._handTool.deactivate();break;case CursorTool.ZOOM:}};switch(tool){case CursorTool.SELECT:disableActiveTool();break;case CursorTool.HAND:disableActiveTool();this._handTool.activate();break;case CursorTool.ZOOM:default:ngx_console.NgxConsole.error(`switchTool: "${tool}" is an unsupported value.`);return;}pdf_cursor_tools_classPrivateFieldSet(pdf_cursor_tools_active,this,tool);this.eventBus.dispatch("cursortoolchanged",{source:this,tool,disabled});}function _addEventListeners(){this.eventBus._on("switchcursortool",evt=>{if(!evt.reset){this.switchTool(evt.tool);}else if(pdf_cursor_tools_classPrivateFieldGet(_prevActive,this)!==null){annotationEditorMode=util.AnnotationEditorType.NONE;presentationModeState=PresentationModeState.NORMAL;enableActive();}});let annotationEditorMode=util.AnnotationEditorType.NONE,presentationModeState=PresentationModeState.NORMAL;const disableActive=()=>{pdf_cursor_tools_classPrivateFieldGet(_prevActive,this)??pdf_cursor_tools_classPrivateFieldSet(_prevActive,this,pdf_cursor_tools_classPrivateFieldGet(pdf_cursor_tools_active,this));pdf_cursor_tools_assertClassBrand(_PDFCursorTools_brand,this,_switchTool).call(this,CursorTool.SELECT,true);};const enableActive=()=>{if(pdf_cursor_tools_classPrivateFieldGet(_prevActive,this)!==null&&annotationEditorMode===util.AnnotationEditorType.NONE&&presentationModeState===PresentationModeState.NORMAL){pdf_cursor_tools_assertClassBrand(_PDFCursorTools_brand,this,_switchTool).call(this,pdf_cursor_tools_classPrivateFieldGet(_prevActive,this));pdf_cursor_tools_classPrivateFieldSet(_prevActive,this,null);}};this.eventBus._on("annotationeditormodechanged",_ref2=>{let{mode}=_ref2;annotationEditorMode=mode;if(mode===util.AnnotationEditorType.NONE){enableActive();}else{disableActive();}});this.eventBus._on("presentationmodechanged",_ref3=>{let{state}=_ref3;presentationModeState=state;if(state===PresentationModeState.NORMAL){enableActive();}else if(state===PresentationModeState.FULLSCREEN){disableActive();}});}
;// ./web/pdf_document_properties.js
function pdf_document_properties_classPrivateMethodInitSpec(e,a){pdf_document_properties_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_document_properties_classPrivateFieldInitSpec(e,t,a){pdf_document_properties_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_document_properties_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_document_properties_classPrivateFieldSet(s,a,r){return s.set(pdf_document_properties_assertClassBrand(s,a),r),r;}function pdf_document_properties_classPrivateFieldGet(s,a){return s.get(pdf_document_properties_assertClassBrand(s,a));}function pdf_document_properties_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const NON_METRIC_LOCALES=["en-us","en-lr","my"];const US_PAGE_NAMES={"8.5x11":"pdfjs-document-properties-page-size-name-letter","8.5x14":"pdfjs-document-properties-page-size-name-legal"};const METRIC_PAGE_NAMES={"297x420":"pdfjs-document-properties-page-size-name-a-three","210x297":"pdfjs-document-properties-page-size-name-a-four"};function getPageName(size,isPortrait,pageNames){const width=isPortrait?size.width:size.height;const height=isPortrait?size.height:size.width;return pageNames[`${width}x${height}`];}var _fieldData=/*#__PURE__*/new WeakMap();var _PDFDocumentProperties_brand=/*#__PURE__*/new WeakSet();class PDFDocumentProperties{constructor(_ref,overlayManager,eventBus,l10n,fileNameLookup){let{dialog,fields,closeButton}=_ref;pdf_document_properties_classPrivateMethodInitSpec(this,_PDFDocumentProperties_brand);pdf_document_properties_classPrivateFieldInitSpec(this,_fieldData,null);this.dialog=dialog;this.fields=fields;this.overlayManager=overlayManager;this.l10n=l10n;this._fileNameLookup=fileNameLookup;this.eventBus=eventBus;pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_reset).call(this);closeButton.addEventListener("click",this.close.bind(this));this.overlayManager.register(this.dialog);eventBus._on("pagechanging",evt=>{this._currentPageNumber=evt.pageNumber;});eventBus._on("rotationchanging",evt=>{this._pagesRotation=evt.pagesRotation;});}async open(){await Promise.all([this.overlayManager.open(this.dialog),this._dataAvailableCapability.promise]);this.eventBus.dispatch("propertiesdialogopen",this);const currentPageNumber=this._currentPageNumber;const pagesRotation=this._pagesRotation;if(pdf_document_properties_classPrivateFieldGet(_fieldData,this)&¤tPageNumber===pdf_document_properties_classPrivateFieldGet(_fieldData,this)._currentPageNumber&&pagesRotation===pdf_document_properties_classPrivateFieldGet(_fieldData,this)._pagesRotation){pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_updateUI).call(this);return;}const[{info,contentLength},pdfPage]=await Promise.all([this.pdfDocument.getMetadata(),this.pdfDocument.getPage(currentPageNumber)]);const[fileName,fileSize,creationDate,modificationDate,pageSize,isLinearized]=await Promise.all([this._fileNameLookup(),pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_parseFileSize).call(this,contentLength),pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_parseDate).call(this,info.CreationDate),pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_parseDate).call(this,info.ModDate),pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_parsePageSize).call(this,getPageSizeInches(pdfPage),pagesRotation),pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_parseLinearization).call(this,info.IsLinearized)]);pdf_document_properties_classPrivateFieldSet(_fieldData,this,Object.freeze({fileName,fileSize,title:info.Title,author:info.Author,subject:info.Subject,keywords:info.Keywords,creationDate,modificationDate,creator:info.Creator,producer:info.Producer,version:info.PDFFormatVersion,pageCount:this.pdfDocument.numPages,pageSize,linearized:isLinearized,_currentPageNumber:currentPageNumber,_pagesRotation:pagesRotation}));pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_updateUI).call(this);const{length}=await this.pdfDocument.getDownloadInfo();if(contentLength===length){return;}const data=Object.assign(Object.create(null),pdf_document_properties_classPrivateFieldGet(_fieldData,this));data.fileSize=await pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_parseFileSize).call(this,length);pdf_document_properties_classPrivateFieldSet(_fieldData,this,Object.freeze(data));pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_updateUI).call(this);}async close(){this.overlayManager.close(this.dialog,true);this.eventBus.dispatch("propertiesdialogclose",this);}setDocument(pdfDocument){if(this.pdfDocument){pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_reset).call(this);pdf_document_properties_assertClassBrand(_PDFDocumentProperties_brand,this,_updateUI).call(this);}if(!pdfDocument){return;}this.pdfDocument=pdfDocument;this._dataAvailableCapability.resolve();}}function _reset(){this.pdfDocument=null;pdf_document_properties_classPrivateFieldSet(_fieldData,this,null);this._dataAvailableCapability=Promise.withResolvers();this._currentPageNumber=1;this._pagesRotation=0;}function _updateUI(){if(pdf_document_properties_classPrivateFieldGet(_fieldData,this)&&this.overlayManager.active!==this.dialog){return;}for(const id in this.fields){const content=pdf_document_properties_classPrivateFieldGet(_fieldData,this)?.[id];this.fields[id].textContent=content||content===0?content:"-";}}async function _parseFileSize(){let b=arguments.length>0&&arguments[0]!==undefined?arguments[0]:0;const kb=b/1024,mb=kb/1024;return kb?this.l10n.get(mb>=1?"pdfjs-document-properties-size-mb":"pdfjs-document-properties-size-kb",{mb,kb,b}):undefined;}async function _parsePageSize(pageSizeInches,pagesRotation){if(!pageSizeInches){return undefined;}if(pagesRotation%180!==0){pageSizeInches={width:pageSizeInches.height,height:pageSizeInches.width};}const isPortrait=isPortraitOrientation(pageSizeInches),nonMetric=NON_METRIC_LOCALES.includes(this.l10n.getLanguage());let sizeInches={width:Math.round(pageSizeInches.width*100)/100,height:Math.round(pageSizeInches.height*100)/100};let sizeMillimeters={width:Math.round(pageSizeInches.width*25.4*10)/10,height:Math.round(pageSizeInches.height*25.4*10)/10};let nameId=getPageName(sizeInches,isPortrait,US_PAGE_NAMES)||getPageName(sizeMillimeters,isPortrait,METRIC_PAGE_NAMES);if(!nameId&&!(Number.isInteger(sizeMillimeters.width)&&Number.isInteger(sizeMillimeters.height))){const exactMillimeters={width:pageSizeInches.width*25.4,height:pageSizeInches.height*25.4};const intMillimeters={width:Math.round(sizeMillimeters.width),height:Math.round(sizeMillimeters.height)};if(Math.abs(exactMillimeters.width-intMillimeters.width)<0.1&&Math.abs(exactMillimeters.height-intMillimeters.height)<0.1){nameId=getPageName(intMillimeters,isPortrait,METRIC_PAGE_NAMES);if(nameId){sizeInches={width:Math.round(intMillimeters.width/25.4*100)/100,height:Math.round(intMillimeters.height/25.4*100)/100};sizeMillimeters=intMillimeters;}}}const[{width,height},unit,name,orientation]=await Promise.all([nonMetric?sizeInches:sizeMillimeters,this.l10n.get(nonMetric?"pdfjs-document-properties-page-size-unit-inches":"pdfjs-document-properties-page-size-unit-millimeters"),nameId&&this.l10n.get(nameId),this.l10n.get(isPortrait?"pdfjs-document-properties-page-size-orientation-portrait":"pdfjs-document-properties-page-size-orientation-landscape")]);return this.l10n.get(name?"pdfjs-document-properties-page-size-dimension-name-string":"pdfjs-document-properties-page-size-dimension-string",{width,height,unit,name,orientation});}async function _parseDate(inputDate){const dateObj=pdf.PDFDateString.toDateObject(inputDate);return dateObj?this.l10n.get("pdfjs-document-properties-date-time-string",{dateObj:dateObj.valueOf()}):undefined;}function _parseLinearization(isLinearized){return this.l10n.get(isLinearized?"pdfjs-document-properties-linearized-yes":"pdfjs-document-properties-linearized-no");}
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.detached.js
var es_array_buffer_detached = __webpack_require__(6573);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer.js
var es_array_buffer_transfer = __webpack_require__(8100);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.array-buffer.transfer-to-fixed-length.js
var es_array_buffer_transfer_to_fixed_length = __webpack_require__(7936);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.at.js
var es_typed_array_at = __webpack_require__(8140);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.fill.js
var es_typed_array_fill = __webpack_require__(5044);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.find-last.js
var es_typed_array_find_last = __webpack_require__(1903);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.find-last-index.js
var es_typed_array_find_last_index = __webpack_require__(1134);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.set.js
var es_typed_array_set = __webpack_require__(8845);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.sort.js
var es_typed_array_sort = __webpack_require__(373);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-reversed.js
var es_typed_array_to_reversed = __webpack_require__(7467);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.to-sorted.js
var es_typed_array_to_sorted = __webpack_require__(4732);
// EXTERNAL MODULE: ./node_modules/core-js/modules/es.typed-array.with.js
var es_typed_array_with = __webpack_require__(9577);
;// ./web/pdf_find_utils.js
const CharacterType={SPACE:0,ALPHA_LETTER:1,PUNCT:2,HAN_LETTER:3,KATAKANA_LETTER:4,HIRAGANA_LETTER:5,HALFWIDTH_KATAKANA_LETTER:6,THAI_LETTER:7};function isAlphabeticalScript(charCode){return charCode<0x2e80;}function isAscii(charCode){return(charCode&0xff80)===0;}function isAsciiAlpha(charCode){return charCode>=0x61&&charCode<=0x7a||charCode>=0x41&&charCode<=0x5a;}function isAsciiDigit(charCode){return charCode>=0x30&&charCode<=0x39;}function isAsciiSpace(charCode){return charCode===0x20||charCode===0x09||charCode===0x0d||charCode===0x0a;}function isHan(charCode){return charCode>=0x3400&&charCode<=0x9fff||charCode>=0xf900&&charCode<=0xfaff;}function isKatakana(charCode){return charCode>=0x30a0&&charCode<=0x30ff;}function isHiragana(charCode){return charCode>=0x3040&&charCode<=0x309f;}function isHalfwidthKatakana(charCode){return charCode>=0xff60&&charCode<=0xff9f;}function isThai(charCode){return(charCode&0xff80)===0x0e00;}function getCharacterType(charCode){if(isAlphabeticalScript(charCode)){if(isAscii(charCode)){if(isAsciiSpace(charCode)){return CharacterType.SPACE;}else if(isAsciiAlpha(charCode)||isAsciiDigit(charCode)||charCode===0x5f){return CharacterType.ALPHA_LETTER;}return CharacterType.PUNCT;}else if(isThai(charCode)){return CharacterType.THAI_LETTER;}else if(charCode===0xa0){return CharacterType.SPACE;}return CharacterType.ALPHA_LETTER;}if(isHan(charCode)){return CharacterType.HAN_LETTER;}else if(isKatakana(charCode)){return CharacterType.KATAKANA_LETTER;}else if(isHiragana(charCode)){return CharacterType.HIRAGANA_LETTER;}else if(isHalfwidthKatakana(charCode)){return CharacterType.HALFWIDTH_KATAKANA_LETTER;}return CharacterType.ALPHA_LETTER;}let NormalizeWithNFKC;function getNormalizeWithNFKC(){NormalizeWithNFKC||=` ¨ª¯²-µ¸-º¼-¾IJ-ijĿ-ŀʼnſDŽ-njDZ-dzʰ-ʸ˘-˝ˠ-ˤʹͺ;΄-΅·ϐ-ϖϰ-ϲϴ-ϵϹևٵ-ٸक़-य़ড়-ঢ়য়ਲ਼ਸ਼ਖ਼-ਜ਼ਫ਼ଡ଼-ଢ଼ำຳໜ-ໝ༌གྷཌྷདྷབྷཛྷཀྵჼᴬ-ᴮᴰ-ᴺᴼ-ᵍᵏ-ᵪᵸᶛ-ᶿẚ-ẛάέήίόύώΆ᾽-῁ΈΉ῍-῏ΐΊ῝-῟ΰΎ῭-`ΌΏ´-῾ - ‑‗․-… ″-‴‶-‷‼‾⁇-⁉⁗ ⁰-ⁱ⁴-₎ₐ-ₜ₨℀-℃℅-ℇ℉-ℓℕ-№ℙ-ℝ℠-™ℤΩℨK-ℭℯ-ℱℳ-ℹ℻-⅀ⅅ-ⅉ⅐-ⅿ↉∬-∭∯-∰〈-〉①-⓪⨌⩴-⩶⫝̸ⱼ-ⱽⵯ⺟⻳⼀-⿕ 〶〸-〺゛-゜ゟヿㄱ-ㆎ㆒-㆟㈀-㈞㈠-㉇㉐-㉾㊀-㏿ꚜ-ꚝꝰꟲ-ꟴꟸ-ꟹꭜ-ꭟꭩ豈-嗀塚晴凞-羽蘒諸逸-都飯-舘並-龎ff-stﬓ-ﬗיִײַ-זּטּ-לּמּנּ-סּףּ-פּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-﷼︐-︙︰-﹄﹇-﹒﹔-﹦﹨-﹫ﹰ-ﹲﹴﹶ-ﻼ！-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ￠-￦`;return NormalizeWithNFKC;}
;// ./web/pdf_find_controller.js
function pdf_find_controller_classPrivateMethodInitSpec(e,a){pdf_find_controller_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_find_controller_classPrivateFieldInitSpec(e,t,a){pdf_find_controller_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_find_controller_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function _classPrivateGetter(s,r,a){return a(pdf_find_controller_assertClassBrand(s,r));}function pdf_find_controller_classPrivateFieldGet(s,a){return s.get(pdf_find_controller_assertClassBrand(s,a));}function pdf_find_controller_classPrivateFieldSet(s,a,r){return s.set(pdf_find_controller_assertClassBrand(s,a),r),r;}function pdf_find_controller_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const FindState={FOUND:0,NOT_FOUND:1,WRAPPED:2,PENDING:3};const FIND_TIMEOUT=250;const MATCH_SCROLL_OFFSET_TOP=-50;const MATCH_SCROLL_OFFSET_LEFT=-400;const CHARACTERS_TO_NORMALIZE={"\u2010":"-","\u2018":"'","\u2019":"'","\u201A":"'","\u201B":"'","\u201C":'"',"\u201D":'"',"\u201E":'"',"\u201F":'"',"\u00BC":"1/4","\u00BD":"1/2","\u00BE":"3/4"};const DIACRITICS_EXCEPTION=new Set([0x3099,0x309a,0x094d,0x09cd,0x0a4d,0x0acd,0x0b4d,0x0bcd,0x0c4d,0x0ccd,0x0d3b,0x0d3c,0x0d4d,0x0dca,0x0e3a,0x0eba,0x0f84,0x1039,0x103a,0x1714,0x1734,0x17d2,0x1a60,0x1b44,0x1baa,0x1bab,0x1bf2,0x1bf3,0x2d7f,0xa806,0xa82c,0xa8c4,0xa953,0xa9c0,0xaaf6,0xabed,0x0c56,0x0f71,0x0f72,0x0f7a,0x0f7b,0x0f7c,0x0f7d,0x0f80,0x0f74]);let DIACRITICS_EXCEPTION_STR;const DIACRITICS_REG_EXP=/\p{M}+/gu;const SPECIAL_CHARS_REG_EXP=/([.*+?^${}()|[\]\\])|(\p{P})|(\s+)|(\p{M})|(\p{L})/gu;const NOT_DIACRITIC_FROM_END_REG_EXP=/([^\p{M}])\p{M}*$/u;const NOT_DIACRITIC_FROM_START_REG_EXP=/^\p{M}*([^\p{M}])/u;const SYLLABLES_REG_EXP=/[\uAC00-\uD7AF\uFA6C\uFACF-\uFAD1\uFAD5-\uFAD7]+/g;const SYLLABLES_LENGTHS=new Map();const FIRST_CHAR_SYLLABLES_REG_EXP="[\\u1100-\\u1112\\ud7a4-\\ud7af\\ud84a\\ud84c\\ud850\\ud854\\ud857\\ud85f]";const NFKC_CHARS_TO_NORMALIZE=new Map();let noSyllablesRegExp=null;let withSyllablesRegExp=null;function normalize(text){const syllablePositions=[];let m;while((m=SYLLABLES_REG_EXP.exec(text))!==null){let{index}=m;for(const char of m[0]){let len=SYLLABLES_LENGTHS.get(char);if(!len){len=char.normalize("NFD").length;SYLLABLES_LENGTHS.set(char,len);}syllablePositions.push([len,index++]);}}let normalizationRegex;if(syllablePositions.length===0&&noSyllablesRegExp){normalizationRegex=noSyllablesRegExp;}else if(syllablePositions.length>0&&withSyllablesRegExp){normalizationRegex=withSyllablesRegExp;}else{const replace=Object.keys(CHARACTERS_TO_NORMALIZE).join("");const toNormalizeWithNFKC=getNormalizeWithNFKC();const CJK="(?:\\p{Ideographic}|[\u3040-\u30FF])";const HKDiacritics="(?:\u3099|\u309A)";const CompoundWord="\\p{Ll}-\\n\\p{Lu}";const regexp=`([${replace}])|([${toNormalizeWithNFKC}])|(${HKDiacritics}\\n)|(\\p{M}+(?:-\\n)?)|(${CompoundWord})|(\\S-\\n)|(${CJK}\\n)|(\\n)`;if(syllablePositions.length===0){normalizationRegex=noSyllablesRegExp=new RegExp(regexp+"|(\\u0000)","gum");}else{normalizationRegex=withSyllablesRegExp=new RegExp(regexp+`|(${FIRST_CHAR_SYLLABLES_REG_EXP})`,"gum");}}const rawDiacriticsPositions=[];while((m=DIACRITICS_REG_EXP.exec(text))!==null){rawDiacriticsPositions.push([m[0].length,m.index]);}let normalized=text.normalize("NFD");const positions=[0,0];let rawDiacriticsIndex=0;let syllableIndex=0;let shift=0;let shiftOrigin=0;let eol=0;let hasDiacritics=false;normalized=normalized.replace(normalizationRegex,(match,p1,p2,p3,p4,p5,p6,p7,p8,p9,i)=>{i-=shiftOrigin;if(p1){const replacement=CHARACTERS_TO_NORMALIZE[p1];const jj=replacement.length;for(let j=1;j<jj;j++){positions.push(i-shift+j,shift-j);}shift-=jj-1;return replacement;}if(p2){let replacement=NFKC_CHARS_TO_NORMALIZE.get(p2);if(!replacement){replacement=p2.normalize("NFKC");NFKC_CHARS_TO_NORMALIZE.set(p2,replacement);}const jj=replacement.length;for(let j=1;j<jj;j++){positions.push(i-shift+j,shift-j);}shift-=jj-1;return replacement;}if(p3){hasDiacritics=true;if(i+eol===rawDiacriticsPositions[rawDiacriticsIndex]?.[1]){++rawDiacriticsIndex;}else{positions.push(i-1-shift+1,shift-1);shift-=1;shiftOrigin+=1;}positions.push(i-shift+1,shift);shiftOrigin+=1;eol+=1;return p3.charAt(0);}if(p4){const hasTrailingDashEOL=p4.endsWith("\n");const len=hasTrailingDashEOL?p4.length-2:p4.length;hasDiacritics=true;let jj=len;if(i+eol===rawDiacriticsPositions[rawDiacriticsIndex]?.[1]){jj-=rawDiacriticsPositions[rawDiacriticsIndex][0];++rawDiacriticsIndex;}for(let j=1;j<=jj;j++){positions.push(i-1-shift+j,shift-j);}shift-=jj;shiftOrigin+=jj;if(hasTrailingDashEOL){i+=len-1;positions.push(i-shift+1,1+shift);shift+=1;shiftOrigin+=1;eol+=1;return p4.slice(0,len);}return p4;}if(p5){shiftOrigin+=1;eol+=1;return p5.replace("\n","");}if(p6){const len=p6.length-2;positions.push(i-shift+len,1+shift);shift+=1;shiftOrigin+=1;eol+=1;return p6.slice(0,-2);}if(p7){const len=p7.length-1;positions.push(i-shift+len,shift);shiftOrigin+=1;eol+=1;return p7.slice(0,-1);}if(p8){positions.push(i-shift+1,shift-1);shift-=1;shiftOrigin+=1;eol+=1;return" ";}if(i+eol===syllablePositions[syllableIndex]?.[1]){const newCharLen=syllablePositions[syllableIndex][0]-1;++syllableIndex;for(let j=1;j<=newCharLen;j++){positions.push(i-(shift-j),shift-j);}shift-=newCharLen;shiftOrigin+=newCharLen;}return p9;});positions.push(normalized.length,shift);const starts=new Uint32Array(positions.length>>1);const shifts=new Int32Array(positions.length>>1);for(let i=0,ii=positions.length;i<ii;i+=2){starts[i>>1]=positions[i];shifts[i>>1]=positions[i+1];}return[normalized,[starts,shifts],hasDiacritics];}function getOriginalIndex(diffs,pos,len){if(!diffs){return[pos,len];}const[starts,shifts]=diffs;const start=pos;const end=pos+len-1;let i=binarySearchFirstItem(starts,x=>x>=start);if(starts[i]>start){--i;}let j=binarySearchFirstItem(starts,x=>x>=end,i);if(starts[j]>end){--j;}const oldStart=start+shifts[i];const oldEnd=end+shifts[j];const oldLen=oldEnd+1-oldStart;return[oldStart,oldLen];}var _state=/*#__PURE__*/new WeakMap();var _updateMatchesCountOnProgress=/*#__PURE__*/new WeakMap();var _visitedPagesCount=/*#__PURE__*/new WeakMap();var _PDFFindController_brand=/*#__PURE__*/new WeakSet();class PDFFindController{constructor(_ref){let{linkService:_linkService,eventBus,updateMatchesCountOnProgress=true,pageViewMode,listenToEventBus}=_ref;pdf_find_controller_classPrivateMethodInitSpec(this,_PDFFindController_brand);pdf_find_controller_classPrivateFieldInitSpec(this,_state,null);pdf_find_controller_classPrivateFieldInitSpec(this,_updateMatchesCountOnProgress,true);pdf_find_controller_classPrivateFieldInitSpec(this,_visitedPagesCount,0);this._linkService=_linkService;this._eventBus=eventBus;pdf_find_controller_classPrivateFieldSet(_updateMatchesCountOnProgress,this,updateMatchesCountOnProgress);this._pageViewMode=pageViewMode;this.onIsPageVisible=null;pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,pdf_find_controller_reset).call(this);this._eventBus.on("pageviewmodechanged",_ref2=>{let{pageViewMode}=_ref2;this._pageViewMode=pageViewMode;});if(listenToEventBus){eventBus._on("find",pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_onFind).bind(this));eventBus._on("findbarclose",pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_onFindBarClose).bind(this));}}get highlightMatches(){return this._highlightMatches;}get pageMatches(){return this._pageMatches;}get pageMatchesLength(){return this._pageMatchesLength;}get selected(){return this._selected;}get state(){return pdf_find_controller_classPrivateFieldGet(_state,this);}setDocument(pdfDocument){if(this._pdfDocument){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,pdf_find_controller_reset).call(this);}if(!pdfDocument){return;}this._pdfDocument=pdfDocument;this._firstPageCapability.resolve();}ngxFind(pdfFindParameters){const findResultPromises=[];this._findResultResolvers=[];for(let i=0,ii=this._linkService.pagesCount;i<ii;i++){const{promise,resolve}=Promise.withResolvers();findResultPromises[i]=promise;this._findResultResolvers[i]=resolve;}pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_onFind).call(this,pdfFindParameters);return findResultPromises;}ngxFindNext(){const state={...pdf_find_controller_classPrivateFieldGet(_state,this),type:"again",findPrevious:false};pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_onFind).call(this,state);}ngxFindPrevious(){const state={...pdf_find_controller_classPrivateFieldGet(_state,this),type:"again",findPrevious:true};pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_onFind).call(this,state);}scrollMatchIntoView(_ref3){let{element=null,selectedLeft=0,pageIndex=-1,matchIndex=-1}=_ref3;if(pdf_find_controller_classPrivateFieldGet(_state,this)?.dontScrollIntoView){return;}if(!this._scrollMatches||!element){return;}this._scrollMatches=false;const spot={top:MATCH_SCROLL_OFFSET_TOP,left:selectedLeft+MATCH_SCROLL_OFFSET_LEFT};scrollIntoView(element,spot,true,this._pageViewMode==="infinite-scroll");}_convertToRegExpString(query,hasDiacritics){const{matchDiacritics}=pdf_find_controller_classPrivateFieldGet(_state,this);let isUnicode=false;query=query.replaceAll(SPECIAL_CHARS_REG_EXP,(match,p1,p2,p3,p4,p5)=>{if(p1){return`[ ]*\\${p1}[ ]*`;}if(p2){return`[ ]*${p2}[ ]*`;}if(p3){return"[ ]+";}if(matchDiacritics){return p4||p5;}if(p4){return DIACRITICS_EXCEPTION.has(p4.charCodeAt(0))?p4:"";}if(hasDiacritics){isUnicode=true;return`${p5}\\p{M}*`;}return p5;});const trailingSpaces="[ ]*";if(query.endsWith(trailingSpaces)){query=query.slice(0,query.length-trailingSpaces.length);}if(matchDiacritics){if(hasDiacritics){DIACRITICS_EXCEPTION_STR||=String.fromCharCode(...DIACRITICS_EXCEPTION);isUnicode=true;query=`${query}(?=[${DIACRITICS_EXCEPTION_STR}]|[^\\p{M}]|$)`;}}return[isUnicode,query];}_calculateMatch(pageIndex){var _this$visitedPagesCou;const query=_classPrivateGetter(_PDFFindController_brand,this,_get_query);if(query.length===0){return;}const pageContent=this._pageContents[pageIndex];const matcherResult=this.match(query,pageContent,pageIndex);const matches=this._pageMatches[pageIndex]=[];const matchesLength=this._pageMatchesLength[pageIndex]=[];const diffs=this._pageDiffs[pageIndex];matcherResult?.forEach(_ref4=>{let{index,length}=_ref4;const[matchPos,matchLen]=getOriginalIndex(diffs,index,length);if(matchLen){matches.push(matchPos);matchesLength.push(matchLen);}});if(pdf_find_controller_classPrivateFieldGet(_state,this).highlightAll){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updatePage).call(this,pageIndex);}if(this._resumePageIdx===pageIndex){this._resumePageIdx=null;pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_nextPageMatch).call(this);}const pageMatchesCount=matches.length;this._matchesCountTotal+=pageMatchesCount;if(pdf_find_controller_classPrivateFieldGet(_updateMatchesCountOnProgress,this)){if(pageMatchesCount>0){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateUIResultsCount).call(this,pageIndex);}}else if(pdf_find_controller_classPrivateFieldSet(_visitedPagesCount,this,(_this$visitedPagesCou=pdf_find_controller_classPrivateFieldGet(_visitedPagesCount,this),++_this$visitedPagesCou))===this._linkService.pagesCount){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateUIResultsCount).call(this,pageIndex);}}match(query,pageContent,pageIndex){const hasDiacritics=this._hasDiacritics[pageIndex];let isUnicode=false;const{caseSensitive,findMultiple,matchRegExp}=pdf_find_controller_classPrivateFieldGet(_state,this);if(findMultiple&&typeof query==="string"){query=query.trim().split(/\s+/);}if(matchRegExp&&typeof query==="string"){query=new RegExp(query,caseSensitive?"g":"gi");isUnicode=hasDiacritics;}else if(typeof query==="string"){[isUnicode,query]=this._convertToRegExpString(query,hasDiacritics);}else{query=query.sort().reverse().map(q=>{const[isUnicodePart,queryPart]=this._convertToRegExpString(q,hasDiacritics);isUnicode||=isUnicodePart;return`(${queryPart})`;}).join("|");}if(!query){return undefined;}const{entireWord}=pdf_find_controller_classPrivateFieldGet(_state,this);const flags=`g${isUnicode?"u":""}${caseSensitive?"":"i"}`;query=new RegExp(query,flags);const matches=[];let match;while((match=query.exec(pageContent))!==null){if(entireWord&&!pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_isEntireWord).call(this,pageContent,match.index,match[0].length)){continue;}matches.push({index:match.index,length:match[0].length});}return matches;}}function _onFind(state){if(!state){return;}const pdfDocument=this._pdfDocument;const{type}=state;if(pdf_find_controller_classPrivateFieldGet(_state,this)===null||pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_shouldDirtyMatch).call(this,state)){this._dirtyMatch=true;}pdf_find_controller_classPrivateFieldSet(_state,this,state);if(type!=="highlightallchange"){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,pdf_find_controller_updateUIState).call(this,FindState.PENDING);}else{const hasMatches=this._pageMatches.some(matches=>matches.length>0);const emptyQuery=!this.state?.query;const reportAsFound=emptyQuery||hasMatches;pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,pdf_find_controller_updateUIState).call(this,reportAsFound?FindState.FOUND:FindState.NOT_FOUND);}this._firstPageCapability.promise.then(()=>{if(!this._pdfDocument||pdfDocument&&this._pdfDocument!==pdfDocument){return;}pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_extractText).call(this);const findbarClosed=!this._highlightMatches;const pendingTimeout=!!this._findTimeout;if(this._findTimeout){clearTimeout(this._findTimeout);this._findTimeout=null;}if(!type){this._findTimeout=setTimeout(()=>{pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_nextMatch).call(this);this._findTimeout=null;},FIND_TIMEOUT);}else if(this._dirtyMatch){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_nextMatch).call(this);}else if(type==="again"){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_nextMatch).call(this);if(findbarClosed&&pdf_find_controller_classPrivateFieldGet(_state,this).highlightAll){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateAllPages).call(this);}}else if(type==="highlightallchange"){if(pendingTimeout){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_nextMatch).call(this);}else{this._highlightMatches=true;}pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateAllPages).call(this);}else{pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_nextMatch).call(this);}});}function pdf_find_controller_reset(){this._highlightMatches=false;this._scrollMatches=false;this._pdfDocument=null;this._pageMatches=[];this._pageMatchesLength=[];pdf_find_controller_classPrivateFieldSet(_visitedPagesCount,this,0);pdf_find_controller_classPrivateFieldSet(_state,this,null);this._selected={pageIdx:-1,matchIdx:-1};this._offset={pageIdx:null,matchIdx:null,wrapped:false};this._extractTextPromises=[];this._findResultResolvers=[];this._pageContents=[];this._pageDiffs=[];this._hasDiacritics=[];this._matchesCountTotal=0;this._pagesToSearch=null;this._pendingFindMatches=new Set();this._resumePageIdx=null;this._dirtyMatch=false;clearTimeout(this._findTimeout);this._findTimeout=null;this._firstPageCapability=Promise.withResolvers();}function _get_query(_this){const{query}=pdf_find_controller_classPrivateFieldGet(_state,_this);if(typeof query==="string"){if(query!==_this._rawQuery){_this._rawQuery=query;[_this._normalizedQuery]=normalize(query);}return _this._normalizedQuery;}return(query||[]).filter(q=>!!q).map(q=>normalize(q)[0]);}function _shouldDirtyMatch(state){const newQuery=state.query,prevQuery=pdf_find_controller_classPrivateFieldGet(_state,this).query;const newType=typeof newQuery,prevType=typeof prevQuery;if(newType!==prevType){return true;}if(newType==="string"){if(newQuery!==prevQuery){return true;}}else if(JSON.stringify(newQuery)!==JSON.stringify(prevQuery)){return true;}switch(state.type){case"again":const pageNumber=this._selected.pageIdx+1;const linkService=this._linkService;return pageNumber>=1&&pageNumber<=linkService.pagesCount&&pageNumber!==linkService.page&&!(this.onIsPageVisible?.(pageNumber)??true);case"highlightallchange":return false;}return true;}function _isEntireWord(content,startIdx,length){let match=content.slice(0,startIdx).match(NOT_DIACRITIC_FROM_END_REG_EXP);if(match){const first=content.charCodeAt(startIdx);const limit=match[1].charCodeAt(0);if(getCharacterType(first)===getCharacterType(limit)){return false;}}match=content.slice(startIdx+length).match(NOT_DIACRITIC_FROM_START_REG_EXP);if(match){const last=content.charCodeAt(startIdx+length-1);const limit=match[1].charCodeAt(0);if(getCharacterType(last)===getCharacterType(limit)){return false;}}return true;}function _extractText(){if(this._extractTextPromises.length>0){return;}let deferred=Promise.resolve();const textOptions={disableNormalization:true};for(let i=0,ii=this._linkService.pagesCount;i<ii;i++){const{promise,resolve}=Promise.withResolvers();this._extractTextPromises[i]=promise;deferred=deferred.then(()=>{return this._pdfDocument.getPage(i+1).then(pdfPage=>pdfPage.getTextContent(textOptions)).then(textContent=>{const strBuf=[];for(const textItem of textContent.items){strBuf.push(textItem.str);if(textItem.hasEOL){strBuf.push("\n");}}[this._pageContents[i],this._pageDiffs[i],this._hasDiacritics[i]]=normalize(strBuf.join(""));resolve();},reason=>{ngx_console.NgxConsole.error(`Unable to get text content for page ${i+1}`,reason);this._pageContents[i]="";this._pageDiffs[i]=null;this._hasDiacritics[i]=false;resolve();});});}}function _updatePage(index){if(this._scrollMatches&&this._selected.pageIdx===index){if(!this.state.dontScrollIntoView){this._linkService.page=index+1;}}this._eventBus.dispatch("updatetextlayermatches",{source:this,pageIndex:index});}function _updateAllPages(){this._eventBus.dispatch("updatetextlayermatches",{source:this,pageIndex:-1});}function _nextMatch(){const previous=pdf_find_controller_classPrivateFieldGet(_state,this).findPrevious;const currentPageIndex=this._linkService.page-1;const numPages=this._linkService.pagesCount;this._highlightMatches=true;if(this._dirtyMatch){this._dirtyMatch=false;this._selected.pageIdx=this._selected.matchIdx=-1;this._offset.pageIdx=currentPageIndex;this._offset.matchIdx=null;this._offset.wrapped=false;this._resumePageIdx=null;this._pageMatches.length=0;this._pageMatchesLength.length=0;pdf_find_controller_classPrivateFieldSet(_visitedPagesCount,this,0);this._matchesCountTotal=0;pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateAllPages).call(this);for(let i=0;i<numPages;i++){if(this._pendingFindMatches.has(i)){continue;}this._pendingFindMatches.add(i);this._extractTextPromises[i].then(()=>{this._pendingFindMatches.delete(i);this._calculateMatch(i);});}}const query=_classPrivateGetter(_PDFFindController_brand,this,_get_query);if(query.length===0){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,pdf_find_controller_updateUIState).call(this,FindState.FOUND);return;}if(this._resumePageIdx){return;}const offset=this._offset;this._pagesToSearch=numPages;if(offset.matchIdx!==null){const numPageMatches=this._pageMatches[offset.pageIdx].length;if(!previous&&offset.matchIdx+1<numPageMatches||previous&&offset.matchIdx>0){offset.matchIdx=previous?offset.matchIdx-1:offset.matchIdx+1;pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateMatch).call(this,true);return;}pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_advanceOffsetPage).call(this,previous);}pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_nextPageMatch).call(this);}function _matchesReady(matches){const offset=this._offset;const numMatches=matches.length;const previous=pdf_find_controller_classPrivateFieldGet(_state,this).findPrevious;if(numMatches){offset.matchIdx=previous?numMatches-1:0;pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateMatch).call(this,true);return true;}pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_advanceOffsetPage).call(this,previous);if(offset.wrapped){offset.matchIdx=null;if(this._pagesToSearch<0){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateMatch).call(this,false);return true;}}return false;}function _nextPageMatch(){if(this._resumePageIdx!==null){ngx_console.NgxConsole.error("There can only be one pending page.");}let matches=null;do{const pageIdx=this._offset.pageIdx;matches=this._pageMatches[pageIdx];if(!matches){this._resumePageIdx=pageIdx;break;}}while(!pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_matchesReady).call(this,matches));}function _advanceOffsetPage(previous){const offset=this._offset;const numPages=this._linkService.pagesCount;offset.pageIdx=previous?offset.pageIdx-1:offset.pageIdx+1;offset.matchIdx=null;this._pagesToSearch--;if(offset.pageIdx>=numPages||offset.pageIdx<0){offset.pageIdx=previous?numPages-1:0;offset.wrapped=true;}}function _updateMatch(){let found=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;let state=FindState.NOT_FOUND;const wrapped=this._offset.wrapped;this._offset.wrapped=false;if(found){const previousPage=this._selected.pageIdx;this._selected.pageIdx=this._offset.pageIdx;this._selected.matchIdx=this._offset.matchIdx;state=wrapped?FindState.WRAPPED:FindState.FOUND;if(previousPage!==-1&&previousPage!==this._selected.pageIdx){pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updatePage).call(this,previousPage);}}pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,pdf_find_controller_updateUIState).call(this,state,pdf_find_controller_classPrivateFieldGet(_state,this).findPrevious);if(this._selected.pageIdx!==-1){this._scrollMatches=true;pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updatePage).call(this,this._selected.pageIdx);}}function _onFindBarClose(evt){const pdfDocument=this._pdfDocument;this._firstPageCapability.promise.then(()=>{if(!this._pdfDocument||pdfDocument&&this._pdfDocument!==pdfDocument){return;}if(this._findTimeout){clearTimeout(this._findTimeout);this._findTimeout=null;}if(this._resumePageIdx){this._resumePageIdx=null;this._dirtyMatch=true;}pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,pdf_find_controller_updateUIState).call(this,FindState.FOUND);this._highlightMatches=false;pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_updateAllPages).call(this);});}function _requestMatchesCount(){const{pageIdx,matchIdx}=this._selected;let current=0,total=this._matchesCountTotal;if(matchIdx!==-1){for(let i=0;i<pageIdx;i++){current+=this._pageMatches[i]?.length||0;}current+=matchIdx+1;}if(current<1||current>total){current=total=0;}return{current,total};}function _updateUIResultsCount(pageIndex){this._eventBus.dispatch("updatefindmatchescount",{source:this,matchesCount:pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_requestMatchesCount).call(this)});const pageMatchesCount=this._pageMatches[pageIndex].length;if(this._findResultResolvers&&this._findResultResolvers[pageIndex]){this._findResultResolvers[pageIndex](pageMatchesCount);this._findResultResolvers[pageIndex]=null;}}function pdf_find_controller_updateUIState(state){let previous=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!pdf_find_controller_classPrivateFieldGet(_updateMatchesCountOnProgress,this)&&(pdf_find_controller_classPrivateFieldGet(_visitedPagesCount,this)!==this._linkService.pagesCount||state===FindState.PENDING)){return;}this._eventBus.dispatch("updatefindcontrolstate",{source:this,state,previous,entireWord:pdf_find_controller_classPrivateFieldGet(_state,this)?.entireWord??null,matchesCount:pdf_find_controller_assertClassBrand(_PDFFindController_brand,this,_requestMatchesCount).call(this),rawQuery:pdf_find_controller_classPrivateFieldGet(_state,this)?.query??null});}
;// ./web/pdf_find_bar.js
function pdf_find_bar_classPrivateMethodInitSpec(e,a){pdf_find_bar_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_find_bar_classPrivateFieldInitSpec(e,t,a){pdf_find_bar_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_find_bar_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_find_bar_classPrivateFieldGet(s,a){return s.get(pdf_find_bar_assertClassBrand(s,a));}function pdf_find_bar_classPrivateFieldSet(s,a,r){return s.set(pdf_find_bar_assertClassBrand(s,a),r),r;}function pdf_find_bar_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const MATCHES_COUNT_LIMIT=1000;var pdf_find_bar_mainContainer=/*#__PURE__*/new WeakMap();var _resizeObserver=/*#__PURE__*/new WeakMap();var _PDFFindBar_brand=/*#__PURE__*/new WeakSet();class PDFFindBar{constructor(options,mainContainer,eventBus){pdf_find_bar_classPrivateMethodInitSpec(this,_PDFFindBar_brand);pdf_find_bar_classPrivateFieldInitSpec(this,pdf_find_bar_mainContainer,void 0);pdf_find_bar_classPrivateFieldInitSpec(this,_resizeObserver,new ResizeObserver(pdf_find_bar_assertClassBrand(_PDFFindBar_brand,this,_resizeObserverCallback).bind(this)));this.opened=false;this.bar=options.bar;this.toggleButton=options.toggleButton;this.findField=options.findField;this.highlightAll=options.highlightAllCheckbox;this.currentPage=options.findCurrentPageCheckbox;this.pageRange=options.findPageRangeField;this.caseSensitive=options.caseSensitiveCheckbox;this.findMultipleCheckbox=options.findMultipleCheckbox;this.matchRegExpCheckbox=options.matchRegExpCheckbox;this.matchDiacritics=options.matchDiacriticsCheckbox;this.entireWord=options.entireWordCheckbox;this.findMsg=options.findMsg;this.findResultsCount=options.findResultsCount;this.findPreviousButton=options.findPreviousButton;this.findNextButton=options.findNextButton;this.eventBus=eventBus;pdf_find_bar_classPrivateFieldSet(pdf_find_bar_mainContainer,this,mainContainer);const checkedInputs=new Map(Array.from([[this.highlightAll,"highlightallchange"],[this.caseSensitive,"casesensitivitychange"],[this.entireWord,"entirewordchange"],[this.matchDiacritics,"diacriticmatchingchange"],[this.findMultipleCheckbox,"findmultiplechange"]]).filter(_ref=>{let[elem]=_ref;return elem&&elem instanceof Element;}));if(this.toggleButton){if(!isInsideNgxExtendedPdfViewer(this.toggleButton)){this.toggleButton.addEventListener("click",()=>{this.toggle();});}}this.findField.addEventListener("input",()=>{this.dispatchEvent("");});this.findField.parentElement.addEventListener("keydown",event=>{const{keyCode}=event;if(keyCode!==13&&keyCode!==27){event.stopPropagation();}if(event.metaKey&&event.key==="ArrowDown"){event.preventDefault();}if(event.metaKey&&event.key==="ArrowUp"){event.preventDefault();}});this.bar.addEventListener("keydown",event=>{const{keyCode,shiftKey,target}=event;switch(keyCode){case 13:if(target===this.findField){this.dispatchEvent("again",shiftKey);}else if(checkedInputs.has(target)){target.checked=!target.checked;this.dispatchEvent(checkedInputs.get(target));}break;case 27:this.close();event.stopPropagation();break;}});this.findPreviousButton.addEventListener("click",()=>{this.dispatchEvent("again",true);});this.findNextButton.addEventListener("click",()=>{this.dispatchEvent("again",false);});for(const[elem,evtName]of checkedInputs){elem.addEventListener("click",()=>{this.dispatchEvent(evtName);});}this.matchRegExpCheckbox?.addEventListener("click",()=>{if(this.matchRegExpCheckbox.checked){this.findMultipleCheckbox.checked=false;this.findMultipleCheckbox.disabled=true;this.matchDiacritics.checked=false;this.matchDiacritics.disabled=true;this.entireWord.checked=false;this.entireWord.disabled=true;}else{this.findMultipleCheckbox.disabled=false;this.matchDiacritics.disabled=false;this.entireWord.disabled=false;}this.dispatchEvent("findregexpchange");});}reset(){this.updateUIState();}dispatchEvent(type){let findPrev=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;this.eventBus.dispatch("find",{source:this,type,query:this.findField.value,caseSensitive:this.caseSensitive.checked,findMultiple:this.findMultipleCheckbox?.checked,matchRegExp:this.matchRegExpCheckbox?.checked,entireWord:this.entireWord.checked,highlightAll:this.highlightAll.checked,findPrevious:findPrev,matchDiacritics:this.matchDiacritics.checked});}updateUIState(state,previous,matchesCount){const{findField,findMsg}=this;let findMsgId="",status="";switch(state){case FindState.FOUND:break;case FindState.PENDING:status="pending";break;case FindState.NOT_FOUND:findMsgId="pdfjs-find-not-found";status="notFound";break;case FindState.WRAPPED:findMsgId=previous?"pdfjs-find-reached-top":"pdfjs-find-reached-bottom";break;}findField.setAttribute("data-status",status);findField.setAttribute("aria-invalid",state===FindState.NOT_FOUND);findMsg.setAttribute("data-status",status);if(findMsgId){findMsg.setAttribute("data-l10n-id",findMsgId);}else{findMsg.removeAttribute("data-l10n-id");findMsg.textContent="";}this.updateResultsCount(matchesCount);}updateResultsCount(){let{current=0,total=0}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const{findResultsCount}=this;if(total>0){const limit=MATCHES_COUNT_LIMIT;findResultsCount.setAttribute("data-l10n-id",total>limit?"pdfjs-find-match-count-limit":"pdfjs-find-match-count");findResultsCount.setAttribute("data-l10n-args",JSON.stringify({limit,current,total}));}else{findResultsCount.removeAttribute("data-l10n-id");findResultsCount.textContent="";}}open(){if(!this.opened){pdf_find_bar_classPrivateFieldGet(_resizeObserver,this).observe(pdf_find_bar_classPrivateFieldGet(pdf_find_bar_mainContainer,this));pdf_find_bar_classPrivateFieldGet(_resizeObserver,this).observe(this.bar);this.opened=true;toggleExpandedBtn(this.toggleButton,true,this.bar);}this.findField.select();this.findField.focus();this.dispatchEvent("");this.eventBus.dispatch("findbaropen",{source:this});}close(){if(!this.opened){return;}pdf_find_bar_classPrivateFieldGet(_resizeObserver,this).disconnect();this.opened=false;toggleExpandedBtn(this.toggleButton,false,this.bar);this.eventBus.dispatch("findbarclose",{source:this});}toggle(){if(this.opened){this.close();}else{this.open();}}}function _resizeObserverCallback(){const{bar}=this;bar.classList.remove("wrapContainers");const findbarHeight=bar.clientHeight;const inputContainerHeight=bar.firstElementChild.clientHeight;if(findbarHeight>inputContainerHeight){bar.classList.add("wrapContainers");}}
;// ./web/pdf_history.js
function pdf_history_classPrivateMethodInitSpec(e,a){pdf_history_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_history_classPrivateFieldInitSpec(e,t,a){pdf_history_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_history_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_history_classPrivateFieldSet(s,a,r){return s.set(pdf_history_assertClassBrand(s,a),r),r;}function pdf_history_classPrivateFieldGet(s,a){return s.get(pdf_history_assertClassBrand(s,a));}function pdf_history_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const HASH_CHANGE_TIMEOUT=1000;const POSITION_UPDATED_THRESHOLD=50;const UPDATE_VIEWAREA_TIMEOUT=1000;function getCurrentHash(){return document.location.hash;}var _eventAbortController=/*#__PURE__*/new WeakMap();var _PDFHistory_brand=/*#__PURE__*/new WeakSet();class PDFHistory{constructor(_ref){let{linkService,eventBus}=_ref;pdf_history_classPrivateMethodInitSpec(this,_PDFHistory_brand);pdf_history_classPrivateFieldInitSpec(this,_eventAbortController,null);this.linkService=linkService;this.eventBus=eventBus;this._initialized=false;this._fingerprint="";this.reset();this.eventBus._on("pagesinit",()=>{this._isPagesLoaded=false;this.eventBus._on("pagesloaded",evt=>{this._isPagesLoaded=!!evt.pagesCount;},{once:true});});}initialize(_ref2){let{fingerprint,resetHistory=false,updateUrl=false}=_ref2;if(!fingerprint||typeof fingerprint!=="string"){ngx_console.NgxConsole.error('PDFHistory.initialize: The "fingerprint" must be a non-empty string.');return;}if(this._initialized){this.reset();}const reInitialized=this._fingerprint!==""&&this._fingerprint!==fingerprint;this._fingerprint=fingerprint;this._updateUrl=updateUrl===true;this._initialized=true;pdf_history_assertClassBrand(_PDFHistory_brand,this,_bindEvents).call(this);const state=window.history.state;this._popStateInProgress=false;this._blockHashChange=0;this._currentHash=getCurrentHash();this._numPositionUpdates=0;this._uid=this._maxUid=0;this._destination=null;this._position=null;if(!pdf_history_assertClassBrand(_PDFHistory_brand,this,_isValidState).call(this,state,true)||resetHistory){const{hash,page,rotation}=pdf_history_assertClassBrand(_PDFHistory_brand,this,_parseCurrentHash).call(this,true);if(!hash||reInitialized||resetHistory){pdf_history_assertClassBrand(_PDFHistory_brand,this,_pushOrReplaceState).call(this,null,true);return;}pdf_history_assertClassBrand(_PDFHistory_brand,this,_pushOrReplaceState).call(this,{hash,page,rotation},true);return;}const destination=state.destination;pdf_history_assertClassBrand(_PDFHistory_brand,this,_updateInternalState).call(this,destination,state.uid,true);if(destination.rotation!==undefined){this._initialRotation=destination.rotation;}if(destination.dest){this._initialBookmark=JSON.stringify(destination.dest);this._destination.page=null;}else if(destination.hash){this._initialBookmark=destination.hash;}else if(destination.page){this._initialBookmark=`page=${destination.page}`;}}reset(){if(this._initialized){pdf_history_assertClassBrand(_PDFHistory_brand,this,_pageHide).call(this);this._initialized=false;pdf_history_assertClassBrand(_PDFHistory_brand,this,_unbindEvents).call(this);}if(this._updateViewareaTimeout){clearTimeout(this._updateViewareaTimeout);this._updateViewareaTimeout=null;}this._initialBookmark=null;this._initialRotation=null;}push(_ref3){let{namedDest=null,explicitDest,pageNumber}=_ref3;if(!this._initialized){return;}if(namedDest&&typeof namedDest!=="string"){ngx_console.NgxConsole.error("PDFHistory.push: "+`"${namedDest}" is not a valid namedDest parameter.`);return;}else if(!Array.isArray(explicitDest)){ngx_console.NgxConsole.error("PDFHistory.push: "+`"${explicitDest}" is not a valid explicitDest parameter.`);return;}else if(!pdf_history_assertClassBrand(_PDFHistory_brand,this,_isValidPage).call(this,pageNumber)){if(pageNumber!==null||this._destination){ngx_console.NgxConsole.error("PDFHistory.push: "+`"${pageNumber}" is not a valid pageNumber parameter.`);return;}}const hash=namedDest||JSON.stringify(explicitDest);if(!hash){return;}let forceReplace=false;if(this._destination&&(isDestHashesEqual(this._destination.hash,hash)||isDestArraysEqual(this._destination.dest,explicitDest))){if(this._destination.page){return;}forceReplace=true;}if(this._popStateInProgress&&!forceReplace){return;}pdf_history_assertClassBrand(_PDFHistory_brand,this,_pushOrReplaceState).call(this,{dest:explicitDest,hash,page:pageNumber,rotation:this.linkService.rotation},forceReplace);if(!this._popStateInProgress){this._popStateInProgress=true;Promise.resolve().then(()=>{this._popStateInProgress=false;});}}pushPage(pageNumber){if(!this._initialized){return;}if(!pdf_history_assertClassBrand(_PDFHistory_brand,this,_isValidPage).call(this,pageNumber)){ngx_console.NgxConsole.error(`PDFHistory.pushPage: "${pageNumber}" is not a valid page number.`);return;}if(this._destination?.page===pageNumber){return;}if(this._popStateInProgress){return;}pdf_history_assertClassBrand(_PDFHistory_brand,this,_pushOrReplaceState).call(this,{dest:null,hash:`page=${pageNumber}`,page:pageNumber,rotation:this.linkService.rotation});if(!this._popStateInProgress){this._popStateInProgress=true;Promise.resolve().then(()=>{this._popStateInProgress=false;});}}pushCurrentPosition(){if(!this._initialized||this._popStateInProgress){return;}pdf_history_assertClassBrand(_PDFHistory_brand,this,_tryPushCurrentPosition).call(this);}back(){if(!this._initialized||this._popStateInProgress){return;}const state=window.history.state;if(pdf_history_assertClassBrand(_PDFHistory_brand,this,_isValidState).call(this,state)&&state.uid>0){window.history.back();}}forward(){if(!this._initialized||this._popStateInProgress){return;}const state=window.history.state;if(pdf_history_assertClassBrand(_PDFHistory_brand,this,_isValidState).call(this,state)&&state.uid<this._maxUid){window.history.forward();}}get popStateInProgress(){return this._initialized&&(this._popStateInProgress||this._blockHashChange>0);}get initialBookmark(){return this._initialized?this._initialBookmark:null;}get initialRotation(){return this._initialized?this._initialRotation:null;}}function _pushOrReplaceState(destination){let forceReplace=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;const shouldReplace=forceReplace||!this._destination;const newState={fingerprint:this._fingerprint,uid:shouldReplace?this._uid:this._uid+1,destination};pdf_history_assertClassBrand(_PDFHistory_brand,this,_updateInternalState).call(this,destination,newState.uid);let newUrl;if(this._updateUrl&&destination?.hash){const baseUrl=document.location.href.split("#",1)[0];if(!baseUrl.startsWith("file://")){newUrl=`${baseUrl}#${destination.hash}`;}}if(shouldReplace){window.history.replaceState(newState,"",newUrl);}else{window.history.pushState(newState,"",newUrl);}}function _tryPushCurrentPosition(){let temporary=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(!this._position){return;}let position=this._position;if(temporary){position=Object.assign(Object.create(null),this._position);position.temporary=true;}if(!this._destination){pdf_history_assertClassBrand(_PDFHistory_brand,this,_pushOrReplaceState).call(this,position);return;}if(this._destination.temporary){pdf_history_assertClassBrand(_PDFHistory_brand,this,_pushOrReplaceState).call(this,position,true);return;}if(this._destination.hash===position.hash){return;}if(!this._destination.page&&(POSITION_UPDATED_THRESHOLD<=0||this._numPositionUpdates<=POSITION_UPDATED_THRESHOLD)){return;}let forceReplace=false;if(this._destination.page>=position.first&&this._destination.page<=position.page){if(this._destination.dest!==undefined||!this._destination.first){return;}forceReplace=true;}pdf_history_assertClassBrand(_PDFHistory_brand,this,_pushOrReplaceState).call(this,position,forceReplace);}function _isValidPage(val){return Number.isInteger(val)&&val>0&&val<=this.linkService.pagesCount;}function _isValidState(state){let checkReload=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!state){return false;}if(state.fingerprint!==this._fingerprint){if(checkReload){if(typeof state.fingerprint!=="string"||state.fingerprint.length!==this._fingerprint.length){return false;}const[perfEntry]=performance.getEntriesByType("navigation");if(perfEntry?.type!=="reload"){return false;}}else{return false;}}if(!Number.isInteger(state.uid)||state.uid<0){return false;}if(state.destination===null||typeof state.destination!=="object"){return false;}return true;}function _updateInternalState(destination,uid){let removeTemporary=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(this._updateViewareaTimeout){clearTimeout(this._updateViewareaTimeout);this._updateViewareaTimeout=null;}if(removeTemporary&&destination?.temporary){delete destination.temporary;}this._destination=destination;this._uid=uid;this._maxUid=Math.max(this._maxUid,uid);this._numPositionUpdates=0;}function _parseCurrentHash(){let checkNameddest=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;const hash=unescape(getCurrentHash()).substring(1);const params=parseQueryString(hash);const nameddest=params.get("nameddest")||"";let page=params.get("page")|0;if(!pdf_history_assertClassBrand(_PDFHistory_brand,this,_isValidPage).call(this,page)||checkNameddest&&nameddest.length>0){page=null;}return{hash,page,rotation:this.linkService.rotation};}function _updateViewarea(_ref4){let{location}=_ref4;if(this._updateViewareaTimeout){clearTimeout(this._updateViewareaTimeout);this._updateViewareaTimeout=null;}this._position={hash:location.pdfOpenParams.substring(1),page:this.linkService.page,first:location.pageNumber,rotation:location.rotation};if(this._popStateInProgress){return;}if(POSITION_UPDATED_THRESHOLD>0&&this._isPagesLoaded&&this._destination&&!this._destination.page){this._numPositionUpdates++;}if(UPDATE_VIEWAREA_TIMEOUT>0){this._updateViewareaTimeout=setTimeout(()=>{if(!this._popStateInProgress){pdf_history_assertClassBrand(_PDFHistory_brand,this,_tryPushCurrentPosition).call(this,true);}this._updateViewareaTimeout=null;},UPDATE_VIEWAREA_TIMEOUT);}}function _popState(_ref5){let{state}=_ref5;const newHash=getCurrentHash(),hashChanged=this._currentHash!==newHash;this._currentHash=newHash;if(!state){this._uid++;const{hash,page,rotation}=pdf_history_assertClassBrand(_PDFHistory_brand,this,_parseCurrentHash).call(this);pdf_history_assertClassBrand(_PDFHistory_brand,this,_pushOrReplaceState).call(this,{hash,page,rotation},true);return;}if(!pdf_history_assertClassBrand(_PDFHistory_brand,this,_isValidState).call(this,state)){return;}this._popStateInProgress=true;if(hashChanged){this._blockHashChange++;waitOnEventOrTimeout({target:window,name:"hashchange",delay:HASH_CHANGE_TIMEOUT}).then(()=>{this._blockHashChange--;});}const destination=state.destination;pdf_history_assertClassBrand(_PDFHistory_brand,this,_updateInternalState).call(this,destination,state.uid,true);if(isValidRotation(destination.rotation)){this.linkService.rotation=destination.rotation;}if(destination.dest){this.linkService.goToDestination(destination.dest);}else if(destination.hash){if(this.linkService.setHash){this.linkService.setHash(destination.hash);}}else if(destination.page){this.linkService.page=destination.page;}Promise.resolve().then(()=>{this._popStateInProgress=false;});}function _pageHide(){if(!this._destination||this._destination.temporary){pdf_history_assertClassBrand(_PDFHistory_brand,this,_tryPushCurrentPosition).call(this);}}function _bindEvents(){if(pdf_history_classPrivateFieldGet(_eventAbortController,this)){return;}pdf_history_classPrivateFieldSet(_eventAbortController,this,new AbortController());const{signal}=pdf_history_classPrivateFieldGet(_eventAbortController,this);this.eventBus._on("updateviewarea",pdf_history_assertClassBrand(_PDFHistory_brand,this,_updateViewarea).bind(this),{signal});window.addEventListener("popstate",pdf_history_assertClassBrand(_PDFHistory_brand,this,_popState).bind(this),{signal});window.addEventListener("pagehide",pdf_history_assertClassBrand(_PDFHistory_brand,this,_pageHide).bind(this),{signal});}function _unbindEvents(){pdf_history_classPrivateFieldGet(_eventAbortController,this)?.abort();pdf_history_classPrivateFieldSet(_eventAbortController,this,null);}function isDestHashesEqual(destHash,pushHash){if(typeof destHash!=="string"||typeof pushHash!=="string"){return false;}if(destHash===pushHash){return true;}const nameddest=parseQueryString(destHash).get("nameddest");if(nameddest===pushHash){return true;}return false;}function isDestArraysEqual(firstDest,secondDest){function isEntryEqual(first,second){if(typeof first!==typeof second){return false;}if(Array.isArray(first)||Array.isArray(second)){return false;}if(first!==null&&typeof first==="object"&&second!==null){if(Object.keys(first).length!==Object.keys(second).length){return false;}for(const key in first){if(!isEntryEqual(first[key],second[key])){return false;}}return true;}return first===second||Number.isNaN(first)&&Number.isNaN(second);}if(!(Array.isArray(firstDest)&&Array.isArray(secondDest))){return false;}if(firstDest.length!==secondDest.length){return false;}for(let i=0,ii=firstDest.length;i<ii;i++){if(!isEntryEqual(firstDest[i],secondDest[i])){return false;}}return true;}
;// ./web/pdf_layer_viewer.js
function pdf_layer_viewer_classPrivateMethodInitSpec(e,a){pdf_layer_viewer_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_layer_viewer_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_layer_viewer_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _PDFLayerViewer_brand=/*#__PURE__*/new WeakSet();class PDFLayerViewer extends BaseTreeViewer{constructor(options){super(options);pdf_layer_viewer_classPrivateMethodInitSpec(this,_PDFLayerViewer_brand);this.eventBus._on("optionalcontentconfigchanged",evt=>{pdf_layer_viewer_assertClassBrand(_PDFLayerViewer_brand,this,_updateLayers).call(this,evt.promise);});this.eventBus._on("resetlayers",()=>{pdf_layer_viewer_assertClassBrand(_PDFLayerViewer_brand,this,_updateLayers).call(this);});this.eventBus._on("togglelayerstree",this._toggleAllTreeItems.bind(this));}reset(){super.reset();this._optionalContentConfig=null;this._optionalContentVisibility?.clear();this._optionalContentVisibility=null;}_dispatchEvent(layersCount){this.eventBus.dispatch("layersloaded",{source:this,layersCount});}_bindLink(element,_ref){let{groupId,input}=_ref;const setVisibility=()=>{const visible=input.checked;this._optionalContentConfig.setVisibility(groupId,visible);const cached=this._optionalContentVisibility.get(groupId);if(cached){cached.visible=visible;}this.eventBus.dispatch("optionalcontentconfig",{source:this,promise:Promise.resolve(this._optionalContentConfig)});};element.onclick=evt=>{if(evt.target===input){setVisibility();return true;}else if(evt.target!==element){return true;}input.checked=!input.checked;setVisibility();return false;};}_setNestedName(element,_ref2){let{name=null}=_ref2;if(typeof name==="string"){element.textContent=this._normalizeTextContent(name);return;}element.setAttribute("data-l10n-id","pdfjs-additional-layers");element.style.fontStyle="italic";this._l10n.translateOnce(element);}_addToggleButton(div,_ref3){let{name=null}=_ref3;super._addToggleButton(div,name===null);}_toggleAllTreeItems(){if(!this._optionalContentConfig){return;}super._toggleAllTreeItems();}render(_ref4){let{optionalContentConfig,pdfDocument}=_ref4;if(this._optionalContentConfig){this.reset();}this._optionalContentConfig=optionalContentConfig||null;this._pdfDocument=pdfDocument||null;const groups=optionalContentConfig?.getOrder();if(!groups){this._dispatchEvent(0);return;}this._optionalContentVisibility=new Map();const fragment=document.createDocumentFragment(),queue=[{parent:fragment,groups}];let layersCount=0,hasAnyNesting=false;while(queue.length>0){const levelData=queue.shift();for(const groupId of levelData.groups){const div=document.createElement("div");div.className="treeItem";const element=document.createElement("a");div.append(element);if(typeof groupId==="object"){hasAnyNesting=true;this._addToggleButton(div,groupId);this._setNestedName(element,groupId);const itemsDiv=document.createElement("div");itemsDiv.className="treeItems";div.append(itemsDiv);queue.push({parent:itemsDiv,groups:groupId.order});}else{const group=optionalContentConfig.getGroup(groupId);const input=document.createElement("input");this._bindLink(element,{groupId,input});input.type="checkbox";input.checked=group.visible;this._optionalContentVisibility.set(groupId,{input,visible:input.checked});const label=document.createElement("label");label.textContent=this._normalizeTextContent(group.name);label.append(input);element.append(label);layersCount++;}levelData.parent.append(div);}}this._finishRendering(fragment,layersCount,hasAnyNesting);}}async function _updateLayers(){let promise=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;if(!this._optionalContentConfig){return;}const pdfDocument=this._pdfDocument;const optionalContentConfig=await(promise||pdfDocument.getOptionalContentConfig({intent:"display"}));if(pdfDocument!==this._pdfDocument){return;}if(promise){for(const[groupId,cached]of this._optionalContentVisibility){const group=optionalContentConfig.getGroup(groupId);if(group&&cached.visible!==group.visible){cached.input.checked=cached.visible=!cached.visible;}}return;}this.eventBus.dispatch("optionalcontentconfig",{source:this,promise:Promise.resolve(optionalContentConfig)});this.render({optionalContentConfig,pdfDocument:this._pdfDocument});}
;// ./web/pdf_outline_viewer.js
class PDFOutlineViewer extends BaseTreeViewer{constructor(options){super(options);this.linkService=options.linkService;this.downloadManager=options.downloadManager;this.eventBus._on("toggleoutlinetree",this._toggleAllTreeItems.bind(this));this.eventBus._on("currentoutlineitem",this._currentOutlineItem.bind(this));this.eventBus._on("pagechanging",evt=>{this._currentPageNumber=evt.pageNumber;});this.eventBus._on("pagesloaded",evt=>{this._isPagesLoaded=!!evt.pagesCount;this._currentOutlineItemCapability?.resolve(this._isPagesLoaded);});this.eventBus._on("sidebarviewchanged",evt=>{this._sidebarView=evt.view;});}reset(){super.reset();this._outline=null;this._pageNumberToDestHashCapability=null;this._currentPageNumber=1;this._isPagesLoaded=null;this._currentOutlineItemCapability?.resolve(false);this._currentOutlineItemCapability=null;}_dispatchEvent(outlineCount){this._currentOutlineItemCapability=Promise.withResolvers();if(outlineCount===0||this._pdfDocument?.loadingParams.disableAutoFetch){this._currentOutlineItemCapability.resolve(false);}else if(this._isPagesLoaded!==null){this._currentOutlineItemCapability.resolve(this._isPagesLoaded);}this.eventBus.dispatch("outlineloaded",{source:this,outlineCount,currentOutlineItemPromise:this._currentOutlineItemCapability.promise});}_bindLink(element,_ref){let{url,newWindow,action,attachment,dest,setOCGState}=_ref;const{linkService}=this;if(url){linkService.addLinkAttributes(element,url,newWindow);return;}if(action){element.href=linkService.getAnchorUrl("");element.onclick=()=>{linkService.executeNamedAction(action);return false;};return;}if(attachment){element.href=linkService.getAnchorUrl("");element.onclick=()=>{this.downloadManager.openOrDownloadData(attachment.content,attachment.filename);return false;};return;}if(setOCGState){element.href=linkService.getAnchorUrl("");element.onclick=()=>{linkService.executeSetOCGState(setOCGState);return false;};return;}element.href=linkService.getDestinationHash(dest);element.onclick=evt=>{this._updateCurrentTreeItem(evt.target.parentNode);if(dest){linkService.goToDestination(dest);}return false;};}_setStyles(element,_ref2){let{bold,italic}=_ref2;if(bold){element.style.fontWeight="bold";}if(italic){element.style.fontStyle="italic";}}_addToggleButton(div,_ref3){let{count,items}=_ref3;let hidden=false;if(count<0){let totalCount=items.length;if(totalCount>0){const queue=[...items];while(queue.length>0){const{count:nestedCount,items:nestedItems}=queue.shift();if(nestedCount>0&&nestedItems.length>0){totalCount+=nestedItems.length;queue.push(...nestedItems);}}}if(Math.abs(count)===totalCount){hidden=true;}}super._addToggleButton(div,hidden);}_toggleAllTreeItems(){if(!this._outline){return;}super._toggleAllTreeItems();}render(_ref4){let{outline,pdfDocument}=_ref4;if(this._outline){this.reset();}this._outline=outline||null;this._pdfDocument=pdfDocument||null;if(!outline){this._dispatchEvent(0);return;}const fragment=document.createDocumentFragment();const queue=[{parent:fragment,items:outline}];let outlineCount=0,hasAnyNesting=false;while(queue.length>0){const levelData=queue.shift();for(const item of levelData.items){const div=document.createElement("div");div.className="treeItem";const element=document.createElement("a");this._bindLink(element,item);this._setStyles(element,item);element.textContent=this._normalizeTextContent(item.title);div.append(element);if(item.items.length>0){hasAnyNesting=true;this._addToggleButton(div,item);const itemsDiv=document.createElement("div");itemsDiv.className="treeItems";div.append(itemsDiv);queue.push({parent:itemsDiv,items:item.items});}levelData.parent.append(div);outlineCount++;}}this._finishRendering(fragment,outlineCount,hasAnyNesting);}async _currentOutlineItem(){if(!this._isPagesLoaded){throw new Error("_currentOutlineItem: All pages have not been loaded.");}if(!this._outline||!this._pdfDocument){return;}const pageNumberToDestHash=await this._getPageNumberToDestHash(this._pdfDocument);if(!pageNumberToDestHash){return;}this._updateCurrentTreeItem(null);if(this._sidebarView!==SidebarView.OUTLINE){return;}for(let i=this._currentPageNumber;i>0;i--){const destHash=pageNumberToDestHash.get(i);if(!destHash){continue;}const linkElement=this.container.querySelector(`a[href="${destHash}"]`);if(!linkElement){continue;}this._scrollToCurrentTreeItem(linkElement.parentNode);break;}}async _getPageNumberToDestHash(pdfDocument){if(this._pageNumberToDestHashCapability){return this._pageNumberToDestHashCapability.promise;}this._pageNumberToDestHashCapability=Promise.withResolvers();const pageNumberToDestHash=new Map(),pageNumberNesting=new Map();const queue=[{nesting:0,items:this._outline}];while(queue.length>0){const levelData=queue.shift(),currentNesting=levelData.nesting;for(const{dest,items}of levelData.items){let explicitDest,pageNumber;if(typeof dest==="string"){explicitDest=await pdfDocument.getDestination(dest);if(pdfDocument!==this._pdfDocument){return null;}}else{explicitDest=dest;}if(Array.isArray(explicitDest)){const[destRef]=explicitDest;if(destRef&&typeof destRef==="object"){pageNumber=pdfDocument.cachedPageNumber(destRef);}else if(Number.isInteger(destRef)){pageNumber=destRef+1;}if(Number.isInteger(pageNumber)&&(!pageNumberToDestHash.has(pageNumber)||currentNesting>pageNumberNesting.get(pageNumber))){const destHash=this.linkService.getDestinationHash(dest);pageNumberToDestHash.set(pageNumber,destHash);pageNumberNesting.set(pageNumber,currentNesting);}}if(items.length>0){queue.push({nesting:currentNesting+1,items});}}}this._pageNumberToDestHashCapability.resolve(pageNumberToDestHash.size>0?pageNumberToDestHash:null);return this._pageNumberToDestHashCapability.promise;}}
;// ./web/pdf_presentation_mode.js
function pdf_presentation_mode_classPrivateMethodInitSpec(e,a){pdf_presentation_mode_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_presentation_mode_classPrivateFieldInitSpec(e,t,a){pdf_presentation_mode_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_presentation_mode_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_presentation_mode_classPrivateFieldGet(s,a){return s.get(pdf_presentation_mode_assertClassBrand(s,a));}function pdf_presentation_mode_classPrivateFieldSet(s,a,r){return s.set(pdf_presentation_mode_assertClassBrand(s,a),r),r;}function pdf_presentation_mode_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const DELAY_BEFORE_HIDING_CONTROLS=3000;const ACTIVE_SELECTOR="pdfPresentationMode";const CONTROLS_SELECTOR="pdfPresentationModeControls";const MOUSE_SCROLL_COOLDOWN_TIME=50;const PAGE_SWITCH_THRESHOLD=0.1;const SWIPE_MIN_DISTANCE_THRESHOLD=50;const SWIPE_ANGLE_THRESHOLD=Math.PI/6;var pdf_presentation_mode_state=/*#__PURE__*/new WeakMap();var _args=/*#__PURE__*/new WeakMap();var _fullscreenChangeAbortController=/*#__PURE__*/new WeakMap();var _windowAbortController=/*#__PURE__*/new WeakMap();var _PDFPresentationMode_brand=/*#__PURE__*/new WeakSet();class PDFPresentationMode{constructor(_ref){let{container,pdfViewer,eventBus}=_ref;pdf_presentation_mode_classPrivateMethodInitSpec(this,_PDFPresentationMode_brand);pdf_presentation_mode_classPrivateFieldInitSpec(this,pdf_presentation_mode_state,PresentationModeState.UNKNOWN);pdf_presentation_mode_classPrivateFieldInitSpec(this,_args,null);pdf_presentation_mode_classPrivateFieldInitSpec(this,_fullscreenChangeAbortController,null);pdf_presentation_mode_classPrivateFieldInitSpec(this,_windowAbortController,null);this.container=container;this.pdfViewer=pdfViewer;this.eventBus=eventBus;this.contextMenuOpen=false;this.mouseScrollTimeStamp=0;this.mouseScrollDelta=0;this.touchSwipeState=null;}async request(){const{container,pdfViewer}=this;if(this.active||!pdfViewer.pagesCount||!container.requestFullscreen){return false;}pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_addFullscreenChangeListeners).call(this);pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_notifyStateChange).call(this,PresentationModeState.CHANGING);const promise=container.requestFullscreen();pdf_presentation_mode_classPrivateFieldSet(_args,this,{pageNumber:pdfViewer.currentPageNumber,scaleValue:pdfViewer.currentScaleValue,scrollMode:pdfViewer.scrollMode,spreadMode:null,annotationEditorMode:null});if(pdfViewer.spreadMode!==SpreadMode.NONE&&!(pdfViewer.pageViewsReady&&pdfViewer.hasEqualPageSizes)){console.warn("Ignoring Spread modes when entering PresentationMode, "+"since the document may contain varying page sizes.");pdf_presentation_mode_classPrivateFieldGet(_args,this).spreadMode=pdfViewer.spreadMode;}if(pdfViewer.annotationEditorMode!==util.AnnotationEditorType.DISABLE){pdf_presentation_mode_classPrivateFieldGet(_args,this).annotationEditorMode=pdfViewer.annotationEditorMode;}try{await promise;pdfViewer.focus();return true;}catch{pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_removeFullscreenChangeListeners).call(this);pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_notifyStateChange).call(this,PresentationModeState.NORMAL);}return false;}get active(){return pdf_presentation_mode_classPrivateFieldGet(pdf_presentation_mode_state,this)===PresentationModeState.CHANGING||pdf_presentation_mode_classPrivateFieldGet(pdf_presentation_mode_state,this)===PresentationModeState.FULLSCREEN;}_prepareFullscreenMode(){const domElement=document.getElementsByClassName("zoom")[0].parentElement;const parent=domElement.parentElement;this.ngxContainer=parent;for(let i=0;i<parent.childElementCount;i++){if(parent.children.item(i)===domElement){this.ngxContainerIndex=i;}}parent.removeChild(domElement);document.body.append(domElement);const siblings=document.body.children;for(let i=0;i<siblings.length;i++){const s=siblings.item(i);if(s!==domElement&&s instanceof HTMLElement){s.classList.add("hidden-by-fullscreen");}}document.getElementById("sidebarContainer").classList.add("hidden-by-fullscreen");document.getElementsByClassName("toolbar")[0].classList.add("hidden-by-fullscreen");}_tidyUpFullscreenMode(){if(this.ngxContainer){const domElement=document.getElementsByClassName("zoom")[0].parentElement;document.body.removeChild(domElement);if(this.ngxContainerIndex>=this.ngxContainer.childElementCount){this.ngxContainer.append(domElement);}else{this.ngxContainer.insertBefore(domElement,this.ngxContainer.children.item(this.ngxContainerIndex));}this.ngxContainer=undefined;const siblings=document.body.children;for(let i=0;i<siblings.length;i++){const s=siblings.item(i);if(s!==domElement&&s instanceof HTMLElement){if(s.classList.contains("hidden-by-fullscreen")){s.classList.remove("hidden-by-fullscreen");}}}document.getElementById("sidebarContainer").classList.remove("hidden-by-fullscreen");document.getElementsByClassName("toolbar")[0].classList.remove("hidden-by-fullscreen");}}}function _mouseWheel(evt){if(!this.active){return;}evt.preventDefault();const delta=normalizeWheelEventDelta(evt);const currentTime=Date.now();const storedTime=this.mouseScrollTimeStamp;if(currentTime>storedTime&¤tTime-storedTime<MOUSE_SCROLL_COOLDOWN_TIME){return;}if(this.mouseScrollDelta>0&&delta<0||this.mouseScrollDelta<0&&delta>0){pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_resetMouseScrollState).call(this);}this.mouseScrollDelta+=delta;if(Math.abs(this.mouseScrollDelta)>=PAGE_SWITCH_THRESHOLD){const totalDelta=this.mouseScrollDelta;pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_resetMouseScrollState).call(this);const success=totalDelta>0?this.pdfViewer.previousPage():this.pdfViewer.nextPage();if(success){this.mouseScrollTimeStamp=currentTime;}}}function _notifyStateChange(state){pdf_presentation_mode_classPrivateFieldSet(pdf_presentation_mode_state,this,state);this.eventBus.dispatch("presentationmodechanged",{source:this,state});}function _enter(){pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_notifyStateChange).call(this,PresentationModeState.FULLSCREEN);this.container.classList.add(ACTIVE_SELECTOR);setTimeout(()=>{this.pdfViewer.scrollMode=ScrollMode.PAGE;if(pdf_presentation_mode_classPrivateFieldGet(_args,this).spreadMode!==null){this.pdfViewer.spreadMode=SpreadMode.NONE;}this.pdfViewer.currentPageNumber=pdf_presentation_mode_classPrivateFieldGet(_args,this).pageNumber;this.pdfViewer.currentScaleValue="page-fit";if(pdf_presentation_mode_classPrivateFieldGet(_args,this).annotationEditorMode!==null){this.pdfViewer.annotationEditorMode={mode:util.AnnotationEditorType.NONE};}},0);pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_addWindowListeners).call(this);pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_showControls).call(this);this.contextMenuOpen=false;document.getSelection().empty();}function _exit(){const pageNumber=this.pdfViewer.currentPageNumber;this.container.classList.remove(ACTIVE_SELECTOR);setTimeout(()=>{pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_removeFullscreenChangeListeners).call(this);pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_notifyStateChange).call(this,PresentationModeState.NORMAL);this.pdfViewer.scrollMode=pdf_presentation_mode_classPrivateFieldGet(_args,this).scrollMode;if(pdf_presentation_mode_classPrivateFieldGet(_args,this).spreadMode!==null){this.pdfViewer.spreadMode=pdf_presentation_mode_classPrivateFieldGet(_args,this).spreadMode;}this.pdfViewer.currentScaleValue=pdf_presentation_mode_classPrivateFieldGet(_args,this).scaleValue;this.pdfViewer.currentPageNumber=pageNumber;if(pdf_presentation_mode_classPrivateFieldGet(_args,this).annotationEditorMode!==null){this.pdfViewer.annotationEditorMode={mode:pdf_presentation_mode_classPrivateFieldGet(_args,this).annotationEditorMode};}pdf_presentation_mode_classPrivateFieldSet(_args,this,null);},0);pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_removeWindowListeners).call(this);pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_hideControls).call(this);pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_resetMouseScrollState).call(this);this.contextMenuOpen=false;}function _mouseDown(evt){if(this.contextMenuOpen){this.contextMenuOpen=false;evt.preventDefault();return;}if(evt.button!==0){return;}if(evt.target.href&&evt.target.parentNode?.hasAttribute("data-internal-link")){return;}evt.preventDefault();if(evt.shiftKey){this.pdfViewer.previousPage();}else{this.pdfViewer.nextPage();}}function _contextMenu(){this.contextMenuOpen=true;}function _showControls(){if(this.controlsTimeout){clearTimeout(this.controlsTimeout);}else{this.container.classList.add(CONTROLS_SELECTOR);}this.controlsTimeout=setTimeout(()=>{this.container.classList.remove(CONTROLS_SELECTOR);delete this.controlsTimeout;},DELAY_BEFORE_HIDING_CONTROLS);}function _hideControls(){if(!this.controlsTimeout){return;}clearTimeout(this.controlsTimeout);this.container.classList.remove(CONTROLS_SELECTOR);delete this.controlsTimeout;}function _resetMouseScrollState(){this.mouseScrollTimeStamp=0;this.mouseScrollDelta=0;}function _touchSwipe(evt){if(!this.active){return;}if(evt.touches.length>1){this.touchSwipeState=null;return;}switch(evt.type){case"touchstart":this.touchSwipeState={startX:evt.touches[0].pageX,startY:evt.touches[0].pageY,endX:evt.touches[0].pageX,endY:evt.touches[0].pageY};break;case"touchmove":if(this.touchSwipeState===null){return;}this.touchSwipeState.endX=evt.touches[0].pageX;this.touchSwipeState.endY=evt.touches[0].pageY;evt.preventDefault();break;case"touchend":if(this.touchSwipeState===null){return;}let delta=0;const dx=this.touchSwipeState.endX-this.touchSwipeState.startX;const dy=this.touchSwipeState.endY-this.touchSwipeState.startY;const absAngle=Math.abs(Math.atan2(dy,dx));if(Math.abs(dx)>SWIPE_MIN_DISTANCE_THRESHOLD&&(absAngle<=SWIPE_ANGLE_THRESHOLD||absAngle>=Math.PI-SWIPE_ANGLE_THRESHOLD)){delta=dx;}else if(Math.abs(dy)>SWIPE_MIN_DISTANCE_THRESHOLD&&Math.abs(absAngle-Math.PI/2)<=SWIPE_ANGLE_THRESHOLD){delta=dy;}if(delta>0){this.pdfViewer.previousPage();}else if(delta<0){this.pdfViewer.nextPage();}break;}}function _addWindowListeners(){if(pdf_presentation_mode_classPrivateFieldGet(_windowAbortController,this)){return;}pdf_presentation_mode_classPrivateFieldSet(_windowAbortController,this,new AbortController());const{signal}=pdf_presentation_mode_classPrivateFieldGet(_windowAbortController,this);const touchSwipeBind=pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_touchSwipe).bind(this);window.addEventListener("mousemove",pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_showControls).bind(this),{signal});window.addEventListener("mousedown",pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_mouseDown).bind(this),{signal});window.addEventListener("wheel",pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_mouseWheel).bind(this),{passive:false,signal});window.addEventListener("keydown",pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_resetMouseScrollState).bind(this),{signal});window.addEventListener("contextmenu",pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_contextMenu).bind(this),{signal});window.addEventListener("touchstart",touchSwipeBind,{signal});window.addEventListener("touchmove",touchSwipeBind,{signal});window.addEventListener("touchend",touchSwipeBind,{signal});}function _removeWindowListeners(){pdf_presentation_mode_classPrivateFieldGet(_windowAbortController,this)?.abort();pdf_presentation_mode_classPrivateFieldSet(_windowAbortController,this,null);}function _addFullscreenChangeListeners(){if(pdf_presentation_mode_classPrivateFieldGet(_fullscreenChangeAbortController,this)){return;}pdf_presentation_mode_classPrivateFieldSet(_fullscreenChangeAbortController,this,new AbortController());window.addEventListener("fullscreenchange",()=>{if(document.fullscreenElement){pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_enter).call(this);}else{pdf_presentation_mode_assertClassBrand(_PDFPresentationMode_brand,this,_exit).call(this);}},{signal:pdf_presentation_mode_classPrivateFieldGet(_fullscreenChangeAbortController,this).signal});}function _removeFullscreenChangeListeners(){pdf_presentation_mode_classPrivateFieldGet(_fullscreenChangeAbortController,this)?.abort();pdf_presentation_mode_classPrivateFieldSet(_fullscreenChangeAbortController,this,null);}
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.every.js
var esnext_iterator_every = __webpack_require__(3215);
;// ./web/xfa_layer_builder.js
class XfaLayerBuilder{constructor(_ref){let{pdfPage,annotationStorage=null,linkService,xfaHtml=null}=_ref;this.pdfPage=pdfPage;this.annotationStorage=annotationStorage;this.linkService=linkService;this.xfaHtml=xfaHtml;this.div=null;this._cancelled=false;}async render(viewport){let intent=arguments.length>1&&arguments[1]!==undefined?arguments[1]:"display";if(intent==="print"){const parameters={viewport:viewport.clone({dontFlip:true}),div:this.div,xfaHtml:this.xfaHtml,annotationStorage:this.annotationStorage,linkService:this.linkService,intent};this.div=document.createElement("div");parameters.div=this.div;return pdf.XfaLayer.render(parameters);}const xfaHtml=await this.pdfPage.getXfa();if(this._cancelled||!xfaHtml){return{textDivs:[]};}const parameters={viewport:viewport.clone({dontFlip:true}),div:this.div,xfaHtml,annotationStorage:this.annotationStorage,linkService:this.linkService,intent};if(this.div){return pdf.XfaLayer.update(parameters);}this.div=document.createElement("div");parameters.div=this.div;return pdf.XfaLayer.render(parameters);}cancel(){this._cancelled=true;}hide(){if(!this.div){return;}this.div.hidden=true;}}
;// ./web/print_utils.js
function getXfaHtmlForPrinting(printContainer,pdfDocument){const xfaHtml=pdfDocument.allXfaHtml;const linkService=new SimpleLinkService();const scale=Math.round(pdf.PixelsPerInch.PDF_TO_CSS_UNITS*100)/100;for(const xfaPage of xfaHtml.children){const page=document.createElement("div");page.className="xfaPrintedPage";printContainer.append(page);const builder=new XfaLayerBuilder({pdfPage:null,annotationStorage:pdfDocument.annotationStorage,linkService,xfaHtml:xfaPage});const viewport=(0,pdf.getXfaPageViewport)(xfaPage,{scale});builder.render(viewport,"print");page.append(builder.div);}}
// EXTERNAL MODULE: ./node_modules/core-js/modules/web.self.js
var web_self = __webpack_require__(3611);
;// ./node_modules/canvas-size/dist/canvas-size.esm.js
function canvasTest(settings){const size=settings.sizes.shift();const width=Math.max(Math.ceil(size[0]),1);const height=Math.max(Math.ceil(size[1]),1);const fill=[width-1,height-1,1,1];const testTimeStart=performance.now();const isWorker=typeof WorkerGlobalScope!=="undefined"&&self instanceof WorkerGlobalScope;let cropCvs,testCvs;if(isWorker){cropCvs=new OffscreenCanvas(1,1);testCvs=new OffscreenCanvas(width,height);}else{cropCvs=document.createElement("canvas");cropCvs.width=1;cropCvs.height=1;testCvs=document.createElement("canvas");testCvs.width=width;testCvs.height=height;}const cropCtx=cropCvs.getContext("2d");const testCtx=testCvs.getContext("2d");if(testCtx){testCtx.fillRect.apply(testCtx,fill);cropCtx.drawImage(testCvs,width-1,height-1,1,1,0,0,1,1);}const isTestPass=cropCtx&&cropCtx.getImageData(0,0,1,1).data[3]!==0;const testTime=parseInt(performance.now()-testTimeStart);[cropCvs,testCvs].forEach(cvs=>{cvs.height=0;cvs.width=0;});if(isWorker){postMessage({width:width,height:height,testTime:testTime,isTestPass:isTestPass});if(!isTestPass&&settings.sizes.length){setTimeout(()=>{canvasTest(settings);},0);}}else if(isTestPass){settings.onSuccess({width:width,height:height,testTime:testTime});}else{settings.onError({width:width,height:height,testTime:testTime});if(settings.sizes.length){setTimeout(()=>{canvasTest(settings);},0);}}return isTestPass;}const testSizes={area:[16384,14188,11402,11180,10836,8192,4096,1],height:[8388607,65535,32767,16384,8192,4096,1],width:[4194303,65535,32767,16384,8192,4096,1]};const defaults={max:null,min:1,sizes:[],step:1024,useWorker:false,onError:Function.prototype,onSuccess:Function.prototype};const workerJobs={};function createSizesArray(settings){const isArea=settings.width===settings.height;const isWidth=settings.height===1;const isHeight=settings.width===1;const sizes=[];if(!settings.width||!settings.height){settings.sizes.forEach(testSize=>{const width=isArea||isWidth?testSize:1;const height=isArea||isHeight?testSize:1;sizes.push([width,height]);});}else{const testMin=settings.min||defaults.min;const testStep=settings.step||defaults.step;let testSize=Math.max(settings.width,settings.height);while(testSize>=testMin){const width=isArea||isWidth?testSize:1;const height=isArea||isHeight?testSize:1;sizes.push([width,height]);testSize-=testStep;}}return sizes;}function handleMethod(settings){const isBrowser=typeof window!=="undefined";const hasPromiseSupport=isBrowser&&"Promise"in window;const hasCanvasSupport=isBrowser&&"HTMLCanvasElement"in window;const hasOffscreenCanvasSupport=isBrowser&&"OffscreenCanvas"in window;const jobID=URL.createObjectURL(new Blob([])).slice(-36);const totalTimeStart=performance.now();const{onError:onError,onSuccess:onSuccess,...settingsWithoutCallbacks}=settings;const getTotalTime=()=>parseInt(performance.now()-totalTimeStart);let worker=null;if(!hasCanvasSupport){return false;}if(settings.useWorker&&hasOffscreenCanvasSupport){const js=`\n var canvasTest = ${canvasTest.toString()};\n onmessage = function(e) {\n canvasTest(e.data);\n };\n `;const blob=new Blob([js],{type:"application/javascript"});const blobURL=URL.createObjectURL(blob);worker=new Worker(blobURL);URL.revokeObjectURL(blobURL);worker.onmessage=function(e){const{width:width,height:height,testTime:testTime,isTestPass:isTestPass}=e.data;const results={width:width,height:height,testTime:testTime,totalTime:getTotalTime()};if(isTestPass){workerJobs[jobID].onSuccess(results);delete workerJobs[jobID];}else{workerJobs[jobID].onError(results);}};}if(hasPromiseSupport){return new Promise(resolve=>{const promiseSettings={...settings,onError(_ref){let{width:width,height:height,testTime:testTime}=_ref;const results={width:width,height:height,testTime:testTime,totalTime:getTotalTime()};let isLastTest;if(settings.sizes.length===0){isLastTest=true;}else{const[[lastWidth,lastHeight]]=settings.sizes.slice(-1);isLastTest=width===lastWidth&&height===lastHeight;}onError(results);if(isLastTest){resolve({...results,success:false});}},onSuccess(_ref2){let{width:width,height:height,testTime:testTime}=_ref2;const results={width:width,height:height,testTime:testTime,totalTime:getTotalTime()};onSuccess(results);resolve({...results,success:true});}};if(worker){const{onError:onError,onSuccess:onSuccess}=promiseSettings;workerJobs[jobID]={onError:onError,onSuccess:onSuccess};worker.postMessage(settingsWithoutCallbacks);}else{canvasTest(promiseSettings);}});}else{if(worker){workerJobs[jobID]={onError:onError,onSuccess:onSuccess};worker.postMessage(settingsWithoutCallbacks);}else{return canvasTest(settings);}}}const canvasSize={maxArea(){let options=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const sizes=createSizesArray({width:options.max,height:options.max,min:options.min,step:options.step,sizes:[...testSizes.area]});const settings={...defaults,...options,sizes:sizes};return handleMethod(settings);},maxHeight(){let options=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const sizes=createSizesArray({width:1,height:options.max,min:options.min,step:options.step,sizes:[...testSizes.height]});const settings={...defaults,...options,sizes:sizes};return handleMethod(settings);},maxWidth(){let options=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const sizes=createSizesArray({width:options.max,height:1,min:options.min,step:options.step,sizes:[...testSizes.width]});const settings={...defaults,...options,sizes:sizes};return handleMethod(settings);},test(){let options=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const settings={...defaults,...options};settings.sizes=[...settings.sizes];if(settings.width&&settings.height){settings.sizes=[[settings.width,settings.height]];}return handleMethod(settings);}};
;// ./web/max_canvas_size.js
function max_canvas_size_defineProperty(e,r,t){return(r=max_canvas_size_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function max_canvas_size_toPropertyKey(t){var i=max_canvas_size_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function max_canvas_size_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}class MaxCanvasSize{static async determineMaxArea(){const{success,width,height}=await canvasSize.maxArea({useWorker:true});if(!success){MaxCanvasSize.maxWidth=4096;MaxCanvasSize.maxArea=16777216;return 4096;}MaxCanvasSize.maxArea=width*height;return MaxCanvasSize.maxArea;}static async determineMaxWidth(){const{width}=await canvasSize.maxWidth({useWorker:true});MaxCanvasSize.maxWidth=width;return MaxCanvasSize.maxWidth;}static async determineMaxHeight(){const{height}=await canvasSize.maxHeight({useWorker:true});MaxCanvasSize.maxHeight=height;return MaxCanvasSize.maxHeight;}static async determineMaxDimensions(){if(MaxCanvasSize.maxWidth){return MaxCanvasSize.maxWidth;}await this.determineMaxArea();await this.determineMaxHeight();await this.determineMaxWidth();return MaxCanvasSize.maxWidth;}static async reduceToMaxCanvasSize(width,height){let divisor=1;if(width>=4096||height>=4096){await this.determineMaxDimensions();divisor=Math.max(width/MaxCanvasSize.maxWidth,height/MaxCanvasSize.maxHeight,Math.sqrt(width*height/MaxCanvasSize.maxArea));if(divisor>1){divisor=Math.ceil(1+100*divisor)/100;}}return divisor;}}max_canvas_size_defineProperty(MaxCanvasSize,"maxWidth",null);max_canvas_size_defineProperty(MaxCanvasSize,"maxHeight",null);max_canvas_size_defineProperty(MaxCanvasSize,"maxArea",null);
;// ./web/pdf_print_service.js
function pdf_print_service_defineProperty(e,r,t){return(r=pdf_print_service_toPropertyKey(r))in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e;}function pdf_print_service_toPropertyKey(t){var i=pdf_print_service_toPrimitive(t,"string");return"symbol"==typeof i?i:i+"";}function pdf_print_service_toPrimitive(t,r){if("object"!=typeof t||!t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,r||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.");}return("string"===r?String:Number)(t);}let activeService=null;let dialog=null;let overlayManager=null;let viewerApp={initialized:false};async function renderPage(activeServiceOnEntry,pdfDocument,pageNumber,size,printResolution,optionalContentConfigPromise,printAnnotationStoragePromise){const scratchCanvas=activeService.scratchCanvas;let PRINT_UNITS=printResolution/pdf.PixelsPerInch.PDF;const canvasWidth=Math.floor(size.width*PRINT_UNITS);const canvasHeight=Math.floor(size.height*PRINT_UNITS);const divisor=await MaxCanvasSize.reduceToMaxCanvasSize(canvasWidth,canvasHeight);if(divisor>1){const reduction=Math.round((divisor-1)*100);PRINT_UNITS=Math.ceil(0.95*PRINT_UNITS/divisor);const dpi=PRINT_UNITS*pdf.PixelsPerInch.PDF;(0,util.warn)(`Page ${pageNumber}: Reduced the maximum resolution by ${reduction}% because the browser can't render larger canvases. The resolution is now ${dpi} DPI.`);}scratchCanvas.width=Math.floor(size.width*PRINT_UNITS);scratchCanvas.height=Math.floor(size.height*PRINT_UNITS);const ctx=scratchCanvas.getContext("2d");ctx.save();ctx.fillStyle="rgb(255, 255, 255)";ctx.fillRect(0,0,scratchCanvas.width,scratchCanvas.height);ctx.restore();return Promise.all([pdfDocument.getPage(pageNumber),printAnnotationStoragePromise]).then(function(_ref){let[pdfPage,printAnnotationStorage]=_ref;const renderContext={canvasContext:ctx,transform:[PRINT_UNITS,0,0,PRINT_UNITS,0,0],viewport:pdfPage.getViewport({scale:1,rotation:size.rotation}),intent:"print",annotationMode:util.AnnotationMode.ENABLE_STORAGE,optionalContentConfigPromise,printAnnotationStorage};const renderTask=pdfPage.render(renderContext);return renderTask.promise.catch(reason=>{if(!(reason instanceof pdf.RenderingCancelledException)){console.error(reason);}throw reason;});});}class PDFPrintService{constructor(_ref2,isInPDFPrintRange,filteredPageCount){let{pdfDocument,pagesOverview,printResolution,printAnnotationStoragePromise=null,eventBus,cspPolicyService}=_ref2;this.pdfDocument=pdfDocument;this.pagesOverview=pagesOverview;this._printResolution=printResolution||150;this._optionalContentConfigPromise=pdfDocument.getOptionalContentConfig({intent:"print"});this._printAnnotationStoragePromise=printAnnotationStoragePromise||Promise.resolve();this.currentPage=-1;this.scratchCanvas=document.createElement("canvas");this.eventBus=eventBus;this.filteredPageCount=filteredPageCount;this.isInPDFPrintRange=isInPDFPrintRange;this.cspPolicyService=cspPolicyService;}layout(){this.throwIfInactive();const body=document.querySelector("body");body.setAttribute("data-pdfjsprinting",true);const html=document.querySelector("html");html.setAttribute("data-pdfjsprinting",true);const{width,height}=this.pagesOverview[0];const hasEqualPageSizes=this.pagesOverview.every(size=>size.width===width&&size.height===height);if(!hasEqualPageSizes){ngx_console.NgxConsole.warn("Not all pages have the same size. The printed result may be incorrect!");}this.pageStyleSheet=document.createElement("style");const textContent=`@page { size: ${width}pt ${height}pt;}`;if(this.cspPolicyService){this.cspPolicyService.addTrustedCSS(this.pageStyleSheet,textContent);}else{this.pageStyleSheet.textContent=textContent;}body.append(this.pageStyleSheet);}destroy(){if(activeService!==this){return;}this.printContainer.remove();this.printContainer=null;const body=document.querySelector("body");body.removeAttribute("data-pdfjsprinting");const html=document.querySelector("html");html.removeAttribute("data-pdfjsprinting");if(this.pageStyleSheet){this.pageStyleSheet.remove();this.pageStyleSheet=null;}this.scratchCanvas.width=this.scratchCanvas.height=0;this.scratchCanvas=null;activeService=null;if(overlayManager.active===dialog){overlayManager.close(dialog);overlayManager.unregister(dialog);overlayPromise=undefined;}}renderPages(){if(this.pdfDocument.isPureXfa){getXfaHtmlForPrinting(this.printContainer,this.pdfDocument);return Promise.resolve();}const pageCount=this.pagesOverview.length;const renderNextPage=(resolve,reject)=>{this.throwIfInactive();while(true){++this.currentPage;if(this.currentPage>=pageCount){break;}if(!this.isInPDFPrintRange||this.isInPDFPrintRange(this.currentPage)){break;}}if(this.currentPage>=pageCount){renderProgress(this.filteredPageCount??pageCount,this.filteredPageCount??pageCount,this.eventBus);resolve();return;}const index=this.currentPage;renderProgress(index,this.filteredPageCount??pageCount,this.eventBus);renderPage(this,this.pdfDocument,index+1,this.pagesOverview[index],this._printResolution,this._optionalContentConfigPromise,this._printAnnotationStoragePromise).then(this.useRenderedPage.bind(this)).then(function(){renderNextPage(resolve,reject);},reject);};return new Promise(renderNextPage);}useRenderedPage(){this.throwIfInactive();const img=document.createElement("img");this.scratchCanvas.toBlob(blob=>{img.src=URL.createObjectURL(blob);});const wrapper=document.createElement("div");wrapper.className="printedPage";wrapper.append(img);this.printContainer.append(wrapper);const{promise,resolve,reject}=Promise.withResolvers();img.onload=resolve;img.onerror=reject;promise.catch(()=>{}).then(()=>{URL.revokeObjectURL(img.src);});return promise;}performPrint(){this.throwIfInactive();return new Promise(resolve=>{setTimeout(()=>{if(!this.active){resolve();return;}print.call(window);const isIOS=navigator.platform&&["iPad Simulator","iPhone Simulator","iPod Simulator","iPad","iPhone","iPod"].includes(navigator.platform)||navigator.userAgent.includes("Mac")&&"ontouchend"in document;setTimeout(resolve,isIOS?1500:20);},0);});}get active(){return this===activeService;}throwIfInactive(){if(!this.active){throw new Error("This print request was cancelled or completed.");}}}const print=window.print;function printPdf(){if(!this.enablePrint){return;}if(activeService){ngx_console.NgxConsole.warn("Ignored this.printPDF() because of a pending print job.");return;}ensureOverlay().then(function(){if(activeService){overlayManager.open(dialog);}});try{dispatchEvent("beforeprint");}finally{if(!activeService){ngx_console.NgxConsole.error("Expected print service to be initialized.");ensureOverlay().then(function(){if(overlayManager.active===dialog){overlayManager.close(dialog);}});return;}const activeServiceOnEntry=activeService;const printContainer=document.createElement("div");printContainer.id="printContainer";document.body.append(printContainer);activeServiceOnEntry.printContainer=printContainer;activeService.renderPages().then(function(){const progressIndicator=document.getElementById("printServiceDialog");if(progressIndicator){progressIndicator.classList.add("hidden");}return activeServiceOnEntry.performPrint();}).catch(function(){}).then(function(){if(activeServiceOnEntry.active){abort();}});}}function dispatchEvent(eventType){const event=new CustomEvent(eventType,{bubbles:false,cancelable:false,detail:"custom"});window.dispatchEvent(event);}function abort(){if(activeService){activeService.destroy();dispatchEvent("afterprint");}}function renderProgress(index,total,eventBus){dialog=document.getElementById("printServiceDialog");const progress=Math.round(100*index/total);const progressBar=dialog.querySelector("progress");const progressPerc=dialog.querySelector(".relative-progress");progressBar.value=progress;progressPerc.setAttribute("data-l10n-args",JSON.stringify({progress}));eventBus.dispatch("progress",{source:this,type:"print",total,page:index,percent:100*index/total});}window.addEventListener("keydown",function(event){if(event.keyCode===80&&(event.ctrlKey||event.metaKey)&&!event.altKey&&(!event.shiftKey||window.chrome||window.opera)){window.print();event.preventDefault();event.stopImmediatePropagation();}},true);if("onbeforeprint"in window){const stopPropagationIfNeeded=function(event){if(event.detail!=="custom"){event.stopImmediatePropagation();}};window.addEventListener("beforeprint",stopPropagationIfNeeded);window.addEventListener("afterprint",stopPropagationIfNeeded);}let overlayPromise;function ensureOverlay(){if(!overlayPromise){overlayManager=viewerApp.overlayManager;if(!overlayManager){throw new Error("The overlay manager has not yet been initialized.");}dialog=document.getElementById("printServiceDialog");overlayPromise=overlayManager.register(dialog,true);document.getElementById("printCancel").onclick=abort;dialog.addEventListener("close",abort);}return overlayPromise;}class PDFPrintServiceFactory{static initGlobals(app){viewerApp=app;}static get supportsPrinting(){return (0,util.shadow)(this,"supportsPrinting",true);}static createPrintService(params){if(activeService){throw new Error("The print service is created and active.");}if(!PDFPrintServiceFactory.enablePrint){console.debug("The print service is disabled.");}return activeService=new PDFPrintService(params,PDFPrintServiceFactory.isInPDFPrintRange,PDFPrintServiceFactory.filteredPageCount);}}pdf_print_service_defineProperty(PDFPrintServiceFactory,"enablePrint",true);
;// ./web/pdf_rendering_queue.js
const CLEANUP_TIMEOUT=30000;class PDFRenderingQueue{constructor(){this.pdfViewer=null;this.pdfThumbnailViewer=null;this.onIdle=null;this.highestPriorityPage=null;this.idleTimeout=null;this.printing=false;this.isThumbnailViewEnabled=false;Object.defineProperty(this,"hasViewer",{value:()=>!!this.pdfViewer});}setViewer(pdfViewer){this.pdfViewer=pdfViewer;}setThumbnailViewer(pdfThumbnailViewer){this.pdfThumbnailViewer=pdfThumbnailViewer;}isHighestPriority(view){return this.highestPriorityPage===view.renderingId;}renderHighestPriority(currentlyVisiblePages){if(this.idleTimeout){clearTimeout(this.idleTimeout);this.idleTimeout=null;}if(this.pdfViewer.forceRendering(currentlyVisiblePages)){return;}if(this.isThumbnailViewEnabled&&this.pdfThumbnailViewer?.forceRendering()){return;}if(this.printing){return;}if(this.onIdle){this.idleTimeout=setTimeout(this.onIdle.bind(this),CLEANUP_TIMEOUT);}}getHighestPriority(visible,views,scrolledDown){let preRenderExtra=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;const visibleViews=visible.views,numVisible=visibleViews.length;if(numVisible===0){return null;}for(let i=0;i<numVisible;i++){const view=visibleViews[i].view;if(!this.isViewFinished(view)){return view;}}const firstId=visible.first.id,lastId=visible.last.id;if(lastId-firstId+1>numVisible){const visibleIds=visible.ids;for(let i=1,ii=lastId-firstId;i<ii;i++){const holeId=scrolledDown?firstId+i:lastId-i;if(visibleIds.has(holeId)){continue;}const holeView=views[holeId-1];if(!this.isViewFinished(holeView)){return holeView;}}}let preRenderIndex=scrolledDown?lastId:firstId-2;let preRenderView=views[preRenderIndex];if(preRenderView&&!this.isViewFinished(preRenderView)){return preRenderView;}if(preRenderExtra){preRenderIndex+=scrolledDown?1:-1;preRenderView=views[preRenderIndex];if(preRenderView&&!this.isViewFinished(preRenderView)){return preRenderView;}}return null;}isViewFinished(view){return view.renderingState===RenderingStates.FINISHED;}renderView(view){switch(view.renderingState){case RenderingStates.FINISHED:return false;case RenderingStates.PAUSED:this.highestPriorityPage=view.renderingId;view.resume();break;case RenderingStates.RUNNING:this.highestPriorityPage=view.renderingId;break;case RenderingStates.INITIAL:this.highestPriorityPage=view.renderingId;view.draw().finally(()=>{this.renderHighestPriority();}).catch(reason=>{if(reason instanceof pdf.RenderingCancelledException){return;}ngx_console.NgxConsole.error("renderView:",reason);});break;}return true;}}
;// ./web/pdf_scripting_manager.js
function pdf_scripting_manager_classPrivateMethodInitSpec(e,a){pdf_scripting_manager_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_scripting_manager_classPrivateFieldInitSpec(e,t,a){pdf_scripting_manager_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_scripting_manager_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_scripting_manager_classPrivateFieldGet(s,a){return s.get(pdf_scripting_manager_assertClassBrand(s,a));}function pdf_scripting_manager_classPrivateFieldSet(s,a,r){return s.set(pdf_scripting_manager_assertClassBrand(s,a),r),r;}function pdf_scripting_manager_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _closeCapability=/*#__PURE__*/new WeakMap();var _destroyCapability=/*#__PURE__*/new WeakMap();var _docProperties=/*#__PURE__*/new WeakMap();var pdf_scripting_manager_eventAbortController=/*#__PURE__*/new WeakMap();var pdf_scripting_manager_eventBus=/*#__PURE__*/new WeakMap();var pdf_scripting_manager_externalServices=/*#__PURE__*/new WeakMap();var _pdfDocument=/*#__PURE__*/new WeakMap();var _pdfViewer=/*#__PURE__*/new WeakMap();var _ready=/*#__PURE__*/new WeakMap();var _scripting=/*#__PURE__*/new WeakMap();var _willPrintCapability=/*#__PURE__*/new WeakMap();var _PDFScriptingManager_brand=/*#__PURE__*/new WeakSet();class PDFScriptingManager{constructor(_ref){let{eventBus,externalServices=null,docProperties=null}=_ref;pdf_scripting_manager_classPrivateMethodInitSpec(this,_PDFScriptingManager_brand);pdf_scripting_manager_classPrivateFieldInitSpec(this,_closeCapability,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,_destroyCapability,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,_docProperties,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,pdf_scripting_manager_eventAbortController,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,pdf_scripting_manager_eventBus,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,pdf_scripting_manager_externalServices,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,_pdfDocument,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,_pdfViewer,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,_ready,false);pdf_scripting_manager_classPrivateFieldInitSpec(this,_scripting,null);pdf_scripting_manager_classPrivateFieldInitSpec(this,_willPrintCapability,null);pdf_scripting_manager_classPrivateFieldSet(pdf_scripting_manager_eventBus,this,eventBus);pdf_scripting_manager_classPrivateFieldSet(pdf_scripting_manager_externalServices,this,externalServices);pdf_scripting_manager_classPrivateFieldSet(_docProperties,this,docProperties);}setViewer(pdfViewer){pdf_scripting_manager_classPrivateFieldSet(_pdfViewer,this,pdfViewer);}async setDocument(pdfDocument){if(pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this)){await pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_destroyScripting).call(this);}pdf_scripting_manager_classPrivateFieldSet(_pdfDocument,this,pdfDocument);if(!pdfDocument){return;}const[objects,calculationOrder,docActions]=await Promise.all([pdfDocument.getFieldObjects(),pdfDocument.getCalculationOrderIds(),pdfDocument.getJSActions()]);if(!objects&&!docActions){await pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_destroyScripting).call(this);return;}if(pdfDocument!==pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this)){return;}try{pdf_scripting_manager_classPrivateFieldSet(_scripting,this,pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_initScripting).call(this));}catch(error){ngx_console.NgxConsole.error("setDocument:",error);await pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_destroyScripting).call(this);return;}const eventBus=pdf_scripting_manager_classPrivateFieldGet(pdf_scripting_manager_eventBus,this);pdf_scripting_manager_classPrivateFieldSet(pdf_scripting_manager_eventAbortController,this,new AbortController());const{signal}=pdf_scripting_manager_classPrivateFieldGet(pdf_scripting_manager_eventAbortController,this);eventBus._on("updatefromsandbox",event=>{if(event?.source===window){pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_updateFromSandbox).call(this,event.detail);}},{signal});eventBus._on("dispatcheventinsandbox",event=>{pdf_scripting_manager_classPrivateFieldGet(_scripting,this)?.dispatchEventInSandbox(event.detail);},{signal});eventBus._on("pagechanging",_ref2=>{let{pageNumber,previous}=_ref2;if(pageNumber===previous){return;}pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_dispatchPageClose).call(this,previous);pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_dispatchPageOpen).call(this,pageNumber);},{signal});eventBus._on("pagerendered",_ref3=>{let{pageNumber}=_ref3;if(!this._pageOpenPending.has(pageNumber)){return;}if(pageNumber!==pdf_scripting_manager_classPrivateFieldGet(_pdfViewer,this).currentPageNumber){return;}pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_dispatchPageOpen).call(this,pageNumber);},{signal});eventBus._on("pagesdestroy",async()=>{await pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_dispatchPageClose).call(this,pdf_scripting_manager_classPrivateFieldGet(_pdfViewer,this).currentPageNumber);await pdf_scripting_manager_classPrivateFieldGet(_scripting,this)?.dispatchEventInSandbox({id:"doc",name:"WillClose"});pdf_scripting_manager_classPrivateFieldGet(_closeCapability,this)?.resolve();},{signal});try{const docProperties=await pdf_scripting_manager_classPrivateFieldGet(_docProperties,this).call(this,pdfDocument);if(pdfDocument!==pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this)){return;}await pdf_scripting_manager_classPrivateFieldGet(_scripting,this).createSandbox({objects,calculationOrder,appInfo:{platform:navigator.platform,language:navigator.language},docInfo:{...docProperties,actions:docActions}});eventBus.dispatch("sandboxcreated",{source:this});}catch(error){ngx_console.NgxConsole.error("setDocument:",error);await pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_destroyScripting).call(this);return;}await pdf_scripting_manager_classPrivateFieldGet(_scripting,this)?.dispatchEventInSandbox({id:"doc",name:"Open"});await pdf_scripting_manager_assertClassBrand(_PDFScriptingManager_brand,this,_dispatchPageOpen).call(this,pdf_scripting_manager_classPrivateFieldGet(_pdfViewer,this).currentPageNumber,true);Promise.resolve().then(()=>{if(pdfDocument===pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this)){pdf_scripting_manager_classPrivateFieldSet(_ready,this,true);}});}async dispatchWillSave(){return pdf_scripting_manager_classPrivateFieldGet(_scripting,this)?.dispatchEventInSandbox({id:"doc",name:"WillSave"});}async dispatchDidSave(){return pdf_scripting_manager_classPrivateFieldGet(_scripting,this)?.dispatchEventInSandbox({id:"doc",name:"DidSave"});}async dispatchWillPrint(){if(!pdf_scripting_manager_classPrivateFieldGet(_scripting,this)){return;}await pdf_scripting_manager_classPrivateFieldGet(_willPrintCapability,this)?.promise;pdf_scripting_manager_classPrivateFieldSet(_willPrintCapability,this,Promise.withResolvers());try{await pdf_scripting_manager_classPrivateFieldGet(_scripting,this).dispatchEventInSandbox({id:"doc",name:"WillPrint"});}catch(ex){pdf_scripting_manager_classPrivateFieldGet(_willPrintCapability,this).resolve();pdf_scripting_manager_classPrivateFieldSet(_willPrintCapability,this,null);throw ex;}await pdf_scripting_manager_classPrivateFieldGet(_willPrintCapability,this).promise;}async dispatchDidPrint(){return pdf_scripting_manager_classPrivateFieldGet(_scripting,this)?.dispatchEventInSandbox({id:"doc",name:"DidPrint"});}get destroyPromise(){return pdf_scripting_manager_classPrivateFieldGet(_destroyCapability,this)?.promise||null;}get ready(){return pdf_scripting_manager_classPrivateFieldGet(_ready,this);}get _pageOpenPending(){return (0,util.shadow)(this,"_pageOpenPending",new Set());}get _visitedPages(){return (0,util.shadow)(this,"_visitedPages",new Map());}}async function _updateFromSandbox(detail){const pdfViewer=pdf_scripting_manager_classPrivateFieldGet(_pdfViewer,this);const isInPresentationMode=pdfViewer.isInPresentationMode||pdfViewer.isChangingPresentationMode;const{id,siblings,command,value}=detail;if(!id){switch(command){case"clear":ngx_console.NgxConsole.clear();break;case"error":ngx_console.NgxConsole.error(value);break;case"layout":if(!isInPresentationMode){const modes=apiPageLayoutToViewerModes(value);pdfViewer.spreadMode=modes.spreadMode;}break;case"page-num":pdfViewer.currentPageNumber=value+1;break;case"print":await pdfViewer.pagesPromise;pdf_scripting_manager_classPrivateFieldGet(pdf_scripting_manager_eventBus,this).dispatch("print",{source:this});break;case"println":ngx_console.NgxConsole.log(value);break;case"zoom":if(!isInPresentationMode){pdfViewer.currentScaleValue=value;}break;case"SaveAs":pdf_scripting_manager_classPrivateFieldGet(pdf_scripting_manager_eventBus,this).dispatch("download",{source:this});break;case"FirstPage":pdfViewer.currentPageNumber=1;break;case"LastPage":pdfViewer.currentPageNumber=pdfViewer.pagesCount;break;case"NextPage":pdfViewer.nextPage();break;case"PrevPage":pdfViewer.previousPage();break;case"ZoomViewIn":if(!isInPresentationMode){pdfViewer.increaseScale();}break;case"ZoomViewOut":if(!isInPresentationMode){pdfViewer.decreaseScale();}break;case"WillPrintFinished":pdf_scripting_manager_classPrivateFieldGet(_willPrintCapability,this)?.resolve();pdf_scripting_manager_classPrivateFieldSet(_willPrintCapability,this,null);break;}return;}if(isInPresentationMode&&detail.focus){return;}delete detail.id;delete detail.siblings;const ids=siblings?[id,...siblings]:[id];for(const elementId of ids){const element=document.querySelector(`[data-element-id="${elementId}"]`);if(element){element.dispatchEvent(new CustomEvent("updatefromsandbox",{detail}));}else{pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this)?.annotationStorage.setValue(elementId,detail);}}}async function _dispatchPageOpen(pageNumber){let initialize=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;const pdfDocument=pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this),visitedPages=this._visitedPages;if(initialize){pdf_scripting_manager_classPrivateFieldSet(_closeCapability,this,Promise.withResolvers());}if(!pdf_scripting_manager_classPrivateFieldGet(_closeCapability,this)){return;}const pageView=pdf_scripting_manager_classPrivateFieldGet(_pdfViewer,this).getPageView(pageNumber-1);if(pageView?.renderingState!==RenderingStates.FINISHED){this._pageOpenPending.add(pageNumber);return;}this._pageOpenPending.delete(pageNumber);const actionsPromise=(async()=>{const actions=await(!visitedPages.has(pageNumber)?pageView.pdfPage?.getJSActions():null);if(pdfDocument!==pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this)){return;}await pdf_scripting_manager_classPrivateFieldGet(_scripting,this)?.dispatchEventInSandbox({id:"page",name:"PageOpen",pageNumber,actions});})();visitedPages.set(pageNumber,actionsPromise);}async function _dispatchPageClose(pageNumber){const pdfDocument=pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this),visitedPages=this._visitedPages;if(!pdf_scripting_manager_classPrivateFieldGet(_closeCapability,this)){return;}if(this._pageOpenPending.has(pageNumber)){return;}const actionsPromise=visitedPages.get(pageNumber);if(!actionsPromise){return;}visitedPages.set(pageNumber,null);await actionsPromise;if(pdfDocument!==pdf_scripting_manager_classPrivateFieldGet(_pdfDocument,this)){return;}await pdf_scripting_manager_classPrivateFieldGet(_scripting,this)?.dispatchEventInSandbox({id:"page",name:"PageClose",pageNumber});}function _initScripting(){pdf_scripting_manager_classPrivateFieldSet(_destroyCapability,this,Promise.withResolvers());if(pdf_scripting_manager_classPrivateFieldGet(_scripting,this)){throw new Error("#initScripting: Scripting already exists.");}return pdf_scripting_manager_classPrivateFieldGet(pdf_scripting_manager_externalServices,this).createScripting();}async function _destroyScripting(){if(!pdf_scripting_manager_classPrivateFieldGet(_scripting,this)){pdf_scripting_manager_classPrivateFieldSet(_pdfDocument,this,null);pdf_scripting_manager_classPrivateFieldGet(_destroyCapability,this)?.resolve();return;}if(pdf_scripting_manager_classPrivateFieldGet(_closeCapability,this)){await Promise.race([pdf_scripting_manager_classPrivateFieldGet(_closeCapability,this).promise,new Promise(resolve=>{setTimeout(resolve,1000);})]).catch(()=>{});pdf_scripting_manager_classPrivateFieldSet(_closeCapability,this,null);}pdf_scripting_manager_classPrivateFieldSet(_pdfDocument,this,null);try{await pdf_scripting_manager_classPrivateFieldGet(_scripting,this).destroySandbox();}catch{}pdf_scripting_manager_classPrivateFieldGet(_willPrintCapability,this)?.reject(new Error("Scripting destroyed."));pdf_scripting_manager_classPrivateFieldSet(_willPrintCapability,this,null);pdf_scripting_manager_classPrivateFieldGet(pdf_scripting_manager_eventAbortController,this)?.abort();pdf_scripting_manager_classPrivateFieldSet(pdf_scripting_manager_eventAbortController,this,null);this._pageOpenPending.clear();this._visitedPages.clear();pdf_scripting_manager_classPrivateFieldSet(_scripting,this,null);pdf_scripting_manager_classPrivateFieldSet(_ready,this,false);pdf_scripting_manager_classPrivateFieldGet(_destroyCapability,this)?.resolve();}
;// ./web/pdf_sidebar.js
function pdf_sidebar_classPrivateMethodInitSpec(e,a){pdf_sidebar_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_sidebar_classPrivateFieldInitSpec(e,t,a){pdf_sidebar_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_sidebar_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_sidebar_classPrivateFieldGet(s,a){return s.get(pdf_sidebar_assertClassBrand(s,a));}function pdf_sidebar_classPrivateFieldSet(s,a,r){return s.set(pdf_sidebar_assertClassBrand(s,a),r),r;}function pdf_sidebar_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const SIDEBAR_WIDTH_VAR="--sidebar-width";const SIDEBAR_MIN_WIDTH=200;const SIDEBAR_RESIZING_CLASS="sidebarResizing";const UI_NOTIFICATION_CLASS="pdfSidebarNotification";var pdf_sidebar_isRTL=/*#__PURE__*/new WeakMap();var _mouseAC=/*#__PURE__*/new WeakMap();var _outerContainerWidth=/*#__PURE__*/new WeakMap();var _width=/*#__PURE__*/new WeakMap();var _PDFSidebar_brand=/*#__PURE__*/new WeakSet();class PDFSidebar{constructor(_ref){let{elements,eventBus:_eventBus,l10n}=_ref;pdf_sidebar_classPrivateMethodInitSpec(this,_PDFSidebar_brand);pdf_sidebar_classPrivateFieldInitSpec(this,pdf_sidebar_isRTL,false);pdf_sidebar_classPrivateFieldInitSpec(this,_mouseAC,null);pdf_sidebar_classPrivateFieldInitSpec(this,_outerContainerWidth,null);pdf_sidebar_classPrivateFieldInitSpec(this,_width,null);this.isOpen=false;this.active=SidebarView.THUMBS;this.isInitialViewSet=false;this.isInitialEventDispatched=false;this.onToggled=null;this.onUpdateThumbnails=null;this.outerContainer=elements.outerContainer;this.sidebarContainer=elements.sidebarContainer;this.toggleButton=elements.toggleButton;this.resizer=elements.resizer;this.thumbnailButton=elements.thumbnailButton;this.outlineButton=elements.outlineButton;this.attachmentsButton=elements.attachmentsButton;this.layersButton=elements.layersButton;this.thumbnailView=elements.thumbnailView;this.outlineView=elements.outlineView;this.attachmentsView=elements.attachmentsView;this.layersView=elements.layersView;this._currentOutlineItemButton=elements.currentOutlineItemButton;this.eventBus=_eventBus;pdf_sidebar_classPrivateFieldSet(pdf_sidebar_isRTL,this,l10n.getDirection()==="rtl");pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,pdf_sidebar_addEventListeners).call(this);}reset(){this.isInitialViewSet=false;this.isInitialEventDispatched=false;pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_hideUINotification).call(this,true);this.switchView(SidebarView.THUMBS);this.outlineButton.disabled=false;this.attachmentsButton.disabled=false;this.layersButton.disabled=false;this.outlineButton.hidden=false;this.attachmentsButton.hidden=false;this.layersButton.hidden=false;this._currentOutlineItemButton.disabled=true;}get visibleView(){return this.isOpen?this.active:SidebarView.NONE;}setInitialView(){let view=arguments.length>0&&arguments[0]!==undefined?arguments[0]:SidebarView.NONE;if(this.isInitialViewSet){return;}this.isInitialViewSet=true;if(view===SidebarView.NONE||view===SidebarView.UNKNOWN){pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_dispatchEvent).call(this);return;}this.switchView(view,true);if(!this.isInitialEventDispatched){pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_dispatchEvent).call(this);}}switchView(view){let forceOpen=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;const isViewChanged=view!==this.active;let forceRendering=false;switch(view){case SidebarView.NONE:if(this.isOpen){this.close();}return;case SidebarView.THUMBS:if(this.isOpen&&isViewChanged){forceRendering=true;}break;case SidebarView.OUTLINE:if(this.outlineButton.disabled){return;}break;case SidebarView.ATTACHMENTS:if(this.attachmentsButton.disabled){return;}break;case SidebarView.LAYERS:if(this.layersButton.disabled){return;}break;default:ngx_console.NgxConsole.error(`PDFSidebar.switchView: "${view}" is not a valid view.`);return;}this.active=view;toggleCheckedBtn(this.thumbnailButton,view===SidebarView.THUMBS,this.thumbnailView);toggleCheckedBtn(this.outlineButton,view===SidebarView.OUTLINE,this.outlineView);toggleCheckedBtn(this.attachmentsButton,view===SidebarView.ATTACHMENTS,this.attachmentsView);toggleCheckedBtn(this.layersButton,view===SidebarView.LAYERS,this.layersView);if(forceOpen&&!this.isOpen){this.open();return;}if(forceRendering){this.onUpdateThumbnails();this.onToggled();}if(isViewChanged){pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_dispatchEvent).call(this);}}open(){if(this.isOpen){return;}this.isOpen=true;toggleExpandedBtn(this.toggleButton,true);this.outerContainer.classList.add("sidebarMoving","sidebarOpen");if(this.active===SidebarView.THUMBS){this.onUpdateThumbnails();}this.onToggled();pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_dispatchEvent).call(this);pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_hideUINotification).call(this);}close(){let evt=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;if(!this.isOpen){return;}this.isOpen=false;toggleExpandedBtn(this.toggleButton,false);this.outerContainer.classList.add("sidebarMoving");this.outerContainer.classList.remove("sidebarOpen");this.onToggled();pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_dispatchEvent).call(this);if(evt?.detail>0){this.toggleButton.blur();}}toggle(){let evt=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;if(this.isOpen){this.close(evt);}else{this.open();}}get outerContainerWidth(){return pdf_sidebar_classPrivateFieldGet(_outerContainerWidth,this)||pdf_sidebar_classPrivateFieldSet(_outerContainerWidth,this,this.outerContainer.clientWidth);}}function _dispatchEvent(){if(this.isInitialViewSet){this.isInitialEventDispatched||=true;}this.eventBus.dispatch("sidebarviewchanged",{source:this,view:this.visibleView});}function _showUINotification(){this.toggleButton.setAttribute("data-l10n-id","pdfjs-toggle-sidebar-notification-button");if(!this.isOpen){this.toggleButton.classList.add(UI_NOTIFICATION_CLASS);}}function _hideUINotification(){let reset=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(this.isOpen||reset){this.toggleButton.classList.remove(UI_NOTIFICATION_CLASS);}if(reset){this.toggleButton.setAttribute("data-l10n-id","pdfjs-toggle-sidebar-button");}}function pdf_sidebar_addEventListeners(){const{eventBus,outerContainer}=this;this.sidebarContainer.addEventListener("transitionend",evt=>{if(evt.target===this.sidebarContainer){outerContainer.classList.remove("sidebarMoving");eventBus.dispatch("resize",{source:this});}});if(!isInsideNgxExtendedPdfViewer(this.toggleButton)){this.toggleButton.addEventListener("click",evt=>{this.toggle(evt);});}this.thumbnailButton.addEventListener("click",()=>{this.switchView(SidebarView.THUMBS);});this.outlineButton.addEventListener("click",()=>{this.switchView(SidebarView.OUTLINE);});this.outlineButton.addEventListener("dblclick",()=>{eventBus.dispatch("toggleoutlinetree",{source:this});});this.attachmentsButton.addEventListener("click",()=>{this.switchView(SidebarView.ATTACHMENTS);});this.layersButton.addEventListener("click",()=>{this.switchView(SidebarView.LAYERS);});this.layersButton.addEventListener("dblclick",()=>{eventBus.dispatch("resetlayers",{source:this});});this._currentOutlineItemButton.addEventListener("click",()=>{eventBus.dispatch("currentoutlineitem",{source:this});});const onTreeLoaded=(count,button,view)=>{button.disabled=!count;button.hidden=!count;if(count){pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_showUINotification).call(this);}else if(this.active===view){this.switchView(SidebarView.THUMBS);}};eventBus._on("outlineloaded",evt=>{onTreeLoaded(evt.outlineCount,this.outlineButton,SidebarView.OUTLINE);if(evt.enableCurrentOutlineItemButton){if(evt.currentOutlineItemPromise){evt.currentOutlineItemPromise.then(enabled=>{if(!this.isInitialViewSet){return;}this._currentOutlineItemButton.disabled=!enabled;});}}});eventBus._on("attachmentsloaded",evt=>{onTreeLoaded(evt.attachmentsCount,this.attachmentsButton,SidebarView.ATTACHMENTS);});eventBus._on("layersloaded",evt=>{onTreeLoaded(evt.layersCount,this.layersButton,SidebarView.LAYERS);});eventBus._on("presentationmodechanged",evt=>{if(evt.state===PresentationModeState.NORMAL&&this.visibleView===SidebarView.THUMBS){this.onUpdateThumbnails();}});this.resizer.addEventListener("mousedown",evt=>{if(evt.button!==0){return;}outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);pdf_sidebar_classPrivateFieldSet(_mouseAC,this,new AbortController());const opts={signal:pdf_sidebar_classPrivateFieldGet(_mouseAC,this).signal};window.addEventListener("mousemove",pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_mouseMove).bind(this),opts);window.addEventListener("mouseup",pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_mouseUp).bind(this),opts);window.addEventListener("blur",pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_mouseUp).bind(this),opts);});eventBus._on("resize",evt=>{if(evt.source!==window){return;}pdf_sidebar_classPrivateFieldSet(_outerContainerWidth,this,null);if(!pdf_sidebar_classPrivateFieldGet(_width,this)){return;}if(!this.isOpen){pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_updateWidth).call(this,pdf_sidebar_classPrivateFieldGet(_width,this));return;}outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);const updated=pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_updateWidth).call(this,pdf_sidebar_classPrivateFieldGet(_width,this));Promise.resolve().then(()=>{outerContainer.classList.remove(SIDEBAR_RESIZING_CLASS);if(updated){eventBus.dispatch("resize",{source:this});}});});}function _updateWidth(){let width=arguments.length>0&&arguments[0]!==undefined?arguments[0]:0;const maxWidth=Math.floor(this.outerContainerWidth/2);if(width>maxWidth){width=maxWidth;}if(width<SIDEBAR_MIN_WIDTH){width=SIDEBAR_MIN_WIDTH;}if(width===pdf_sidebar_classPrivateFieldGet(_width,this)){return false;}pdf_sidebar_classPrivateFieldSet(_width,this,width);docStyle.setProperty(SIDEBAR_WIDTH_VAR,`${width}px`);return true;}function _mouseMove(evt){let width=evt.clientX;if(pdf_sidebar_classPrivateFieldGet(pdf_sidebar_isRTL,this)){width=this.outerContainerWidth-width;}pdf_sidebar_assertClassBrand(_PDFSidebar_brand,this,_updateWidth).call(this,width);}function _mouseUp(evt){this.outerContainer.classList.remove(SIDEBAR_RESIZING_CLASS);this.eventBus.dispatch("resize",{source:this});pdf_sidebar_classPrivateFieldGet(_mouseAC,this)?.abort();pdf_sidebar_classPrivateFieldSet(_mouseAC,this,null);}
;// ./web/pdf_thumbnail_view.js
function pdf_thumbnail_view_classPrivateMethodInitSpec(e,a){pdf_thumbnail_view_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_thumbnail_view_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_thumbnail_view_classPrivateGetter(s,r,a){return a(pdf_thumbnail_view_assertClassBrand(s,r));}function pdf_thumbnail_view_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const DRAW_UPSCALE_FACTOR=2;const MAX_NUM_SCALING_STEPS=3;const THUMBNAIL_WIDTH=98;class TempImageFactory{static getCanvas(width,height){const tempCanvas=pdf_thumbnail_view_assertClassBrand(TempImageFactory,this,_tempCanvas)._||(_tempCanvas._=pdf_thumbnail_view_assertClassBrand(TempImageFactory,this,document.createElement("canvas")));tempCanvas.width=width;tempCanvas.height=height;const ctx=tempCanvas.getContext("2d",{alpha:false});ctx.save();ctx.fillStyle="rgb(255, 255, 255)";ctx.fillRect(0,0,width,height);ctx.restore();return[tempCanvas,tempCanvas.getContext("2d")];}static destroyCanvas(){const tempCanvas=pdf_thumbnail_view_assertClassBrand(TempImageFactory,this,_tempCanvas)._;if(tempCanvas){tempCanvas.width=0;tempCanvas.height=0;}_tempCanvas._=pdf_thumbnail_view_assertClassBrand(TempImageFactory,this,null);}}var _tempCanvas={_:null};var _PDFThumbnailView_brand=/*#__PURE__*/new WeakSet();class PDFThumbnailView{constructor(_ref){let{container,eventBus,id,defaultViewport,optionalContentConfigPromise,linkService,renderingQueue,pageColors,enableHWA:_enableHWA}=_ref;pdf_thumbnail_view_classPrivateMethodInitSpec(this,_PDFThumbnailView_brand);this.id=id;this.renderingId="thumbnail"+id;this.pageLabel=null;this.pdfPage=null;this.rotation=0;this.viewport=defaultViewport;this.pdfPageRotate=defaultViewport.rotation;this._optionalContentConfigPromise=optionalContentConfigPromise||null;this.pageColors=pageColors||null;this.enableHWA=_enableHWA||false;this.eventBus=eventBus;this.linkService=linkService;this.renderingQueue=renderingQueue;this.eventBus=eventBus;this.renderTask=null;this.renderingState=RenderingStates.INITIAL;this.resume=null;eventBus.dispatch("rendercustomthumbnail",{pdfThumbnailView:this,linkService,id,container,thumbPageTitlePromiseOrPageL10nArgs:pdf_thumbnail_view_classPrivateGetter(_PDFThumbnailView_brand,this,_get_pageL10nArgs)});if(container.querySelector(`.${this.renderingId}`)){this._placeholderImg=container.querySelector(`.${this.renderingId} .thumbnailImage`);}else{this.createThumbnail(this,linkService,id,container,pdf_thumbnail_view_classPrivateGetter(_PDFThumbnailView_brand,this,_get_pageL10nArgs));}}createThumbnail(pdfThumbnailView,linkService,id,container,pageL10nArgs){const anchor=document.createElement("a");anchor.href=linkService.getAnchorUrl("#page="+id);anchor.setAttribute("data-l10n-id","pdfjs-thumb-page-title");anchor.setAttribute("data-l10n-args",pdf_thumbnail_view_classPrivateGetter(_PDFThumbnailView_brand,this,_get_pageL10nArgs));anchor.className=this.renderingId;anchor.onclick=function(){linkService.goToPage(id);return false;};this.anchor=anchor;const div=document.createElement("div");div.className="thumbnail";div.setAttribute("data-page-number",this.id);this.div=div;pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_updateDims).call(this);const img=document.createElement("div");img.className="thumbnailImage";this._placeholderImg=img;div.append(img);anchor.append(div);container.append(anchor);}setPdfPage(pdfPage){this.pdfPage=pdfPage;this.pdfPageRotate=pdfPage.rotate;const totalRotation=(this.rotation+this.pdfPageRotate)%360;this.viewport=pdfPage.getViewport({scale:1,rotation:totalRotation});this.reset();}reset(){this.cancelRendering();this.renderingState=RenderingStates.INITIAL;this.div.removeAttribute("data-loaded");this.image?.replaceWith(this._placeholderImg);pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_updateDims).call(this);if(this.image){this.image.removeAttribute("src");delete this.image;}}update(_ref2){let{rotation=null}=_ref2;if(typeof rotation==="number"){this.rotation=rotation;}const totalRotation=(this.rotation+this.pdfPageRotate)%360;this.viewport=this.viewport.clone({scale:1,rotation:totalRotation});this.reset();}cancelRendering(){if(this.renderTask){this.renderTask.cancel();this.renderTask=null;}this.resume=null;}async draw(){if(this.renderingState!==RenderingStates.INITIAL){ngx_console.NgxConsole.error("Must be in new state before drawing");return undefined;}const{pdfPage}=this;if(!pdfPage){this.renderingState=RenderingStates.FINISHED;throw new Error("pdfPage is not loaded");}this.renderingState=RenderingStates.RUNNING;const{ctx,canvas,transform}=pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_getPageDrawContext).call(this,DRAW_UPSCALE_FACTOR);const drawViewport=this.viewport.clone({scale:DRAW_UPSCALE_FACTOR*this.scale});const renderContinueCallback=cont=>{if(!this.renderingQueue.isHighestPriority(this)){this.renderingState=RenderingStates.PAUSED;this.resume=()=>{this.renderingState=RenderingStates.RUNNING;cont();};return;}cont();};const renderContext={canvasContext:ctx,transform,viewport:drawViewport,optionalContentConfigPromise:this._optionalContentConfigPromise,pageColors:this.pageColors};const renderTask=this.renderTask=pdfPage.render(renderContext);renderTask.onContinue=renderContinueCallback;const resultPromise=renderTask.promise.then(()=>pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_finishRenderTask).call(this,renderTask,canvas),error=>pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_finishRenderTask).call(this,renderTask,canvas,error));resultPromise.finally(()=>{canvas.width=0;canvas.height=0;this.eventBus.dispatch("thumbnailrendered",{source:this,pageNumber:this.id,pdfPage:this.pdfPage});});return resultPromise;}setImage(pageView){if(this.renderingState!==RenderingStates.INITIAL){return;}const{thumbnailCanvas:canvas,pdfPage,scale}=pageView;if(!canvas){return;}if(!this.pdfPage){this.setPdfPage(pdfPage);}if(scale<this.scale){return;}this.renderingState=RenderingStates.FINISHED;pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_convertCanvasToImage).call(this,canvas);}setPageLabel(label){this.pageLabel=typeof label==="string"?label:null;this.anchor.setAttribute("data-l10n-args",pdf_thumbnail_view_classPrivateGetter(_PDFThumbnailView_brand,this,_get_pageL10nArgs));if(this.renderingState!==RenderingStates.FINISHED){return;}this.image?.setAttribute("data-l10n-args",pdf_thumbnail_view_classPrivateGetter(_PDFThumbnailView_brand,this,_get_pageL10nArgs));}}function _updateDims(){const{width,height}=this.viewport;const ratio=width/height;this.canvasWidth=THUMBNAIL_WIDTH;this.canvasHeight=this.canvasWidth/ratio|0;this.scale=this.canvasWidth/width;const{style}=this.div;style.setProperty("--thumbnail-width",`${this.canvasWidth}px`);style.setProperty("--thumbnail-height",`${this.canvasHeight}px`);}function _getPageDrawContext(){let upscaleFactor=arguments.length>0&&arguments[0]!==undefined?arguments[0]:1;let enableHWA=arguments.length>1&&arguments[1]!==undefined?arguments[1]:this.enableHWA;const canvas=document.createElement("canvas");const ctx=canvas.getContext("2d",{alpha:false,willReadFrequently:!enableHWA});const outputScale=new pdf.OutputScale();canvas.width=upscaleFactor*this.canvasWidth*outputScale.sx|0;canvas.height=upscaleFactor*this.canvasHeight*outputScale.sy|0;const transform=outputScale.scaled?[outputScale.sx,0,0,outputScale.sy,0,0]:null;return{ctx,canvas,transform};}function _convertCanvasToImage(canvas){if(this.renderingState!==RenderingStates.FINISHED){throw new Error("#convertCanvasToImage: Rendering has not finished.");}const reducedCanvas=pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_reduceImage).call(this,canvas);const image=document.createElement("img");image.className="thumbnailImage";image.setAttribute("data-l10n-id","pdfjs-thumb-page-canvas");image.setAttribute("data-l10n-args",pdf_thumbnail_view_classPrivateGetter(_PDFThumbnailView_brand,this,_get_pageL10nArgs));image.src=reducedCanvas.toDataURL();this.image=image;this.div.setAttribute("data-loaded",true);this._placeholderImg.replaceWith(image);reducedCanvas.width=0;reducedCanvas.height=0;}async function _finishRenderTask(renderTask,canvas){let error=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;if(renderTask===this.renderTask){this.renderTask=null;}if(error instanceof pdf.RenderingCancelledException){return;}this.renderingState=RenderingStates.FINISHED;pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_convertCanvasToImage).call(this,canvas);if(error){throw error;}this.eventBus.dispatch("thumbnailRendered",this.id);}function _reduceImage(img){const{ctx,canvas}=pdf_thumbnail_view_assertClassBrand(_PDFThumbnailView_brand,this,_getPageDrawContext).call(this,1,true);if(img.width<=2*canvas.width){ctx.drawImage(img,0,0,img.width,img.height,0,0,canvas.width,canvas.height);return canvas;}let reducedWidth=canvas.width<<MAX_NUM_SCALING_STEPS;let reducedHeight=canvas.height<<MAX_NUM_SCALING_STEPS;const[reducedImage,reducedImageCtx]=TempImageFactory.getCanvas(reducedWidth,reducedHeight);while(reducedWidth>img.width||reducedHeight>img.height){reducedWidth>>=1;reducedHeight>>=1;}reducedImageCtx.drawImage(img,0,0,img.width,img.height,0,0,reducedWidth,reducedHeight);while(reducedWidth>2*canvas.width){reducedImageCtx.drawImage(reducedImage,0,0,reducedWidth,reducedHeight,0,0,reducedWidth>>1,reducedHeight>>1);reducedWidth>>=1;reducedHeight>>=1;}ctx.drawImage(reducedImage,0,0,reducedWidth,reducedHeight,0,0,canvas.width,canvas.height);return canvas;}function _get_pageL10nArgs(_this){return JSON.stringify({page:_this.pageLabel??_this.id});}
;// ./web/pdf_thumbnail_viewer.js
function pdf_thumbnail_viewer_classPrivateMethodInitSpec(e,a){pdf_thumbnail_viewer_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_thumbnail_viewer_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_thumbnail_viewer_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const THUMBNAIL_SCROLL_MARGIN=-19;const THUMBNAIL_SELECTED_CLASS="selected";var _PDFThumbnailViewer_brand=/*#__PURE__*/new WeakSet();class PDFThumbnailViewer{constructor(_ref){let{container,eventBus,linkService,renderingQueue,pageColors,abortSignal,enableHWA}=_ref;pdf_thumbnail_viewer_classPrivateMethodInitSpec(this,_PDFThumbnailViewer_brand);this.container=container;this.eventBus=eventBus;this.linkService=linkService;this.renderingQueue=renderingQueue;this.pageColors=pageColors||null;this.enableHWA=enableHWA||false;this.scroll=watchScroll(this.container,pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_scrollUpdated).bind(this),abortSignal);pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_resetView).call(this);}getThumbnail(index){return this._thumbnails[index];}scrollThumbnailIntoView(pageNumber){if(!this.pdfDocument){return;}const thumbnailView=this._thumbnails[pageNumber-1];if(!thumbnailView){ngx_console.NgxConsole.error('scrollThumbnailIntoView: Invalid "pageNumber" parameter.');return;}if(pageNumber!==this._currentPageNumber){const prevThumbnailView=this._thumbnails[this._currentPageNumber-1];prevThumbnailView.div.classList.remove(THUMBNAIL_SELECTED_CLASS);thumbnailView.div.classList.add(THUMBNAIL_SELECTED_CLASS);}const{first,last,views}=pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_getVisibleThumbs).call(this);if(views.length>0){let shouldScroll=false;if(pageNumber<=first.id||pageNumber>=last.id){shouldScroll=true;}else{for(const{id,percent}of views){if(id!==pageNumber){continue;}shouldScroll=percent<100;break;}}if(shouldScroll){scrollIntoView(thumbnailView.div,{top:THUMBNAIL_SCROLL_MARGIN});}}this._currentPageNumber=pageNumber;}get pagesRotation(){return this._pagesRotation;}set pagesRotation(rotation){if(!isValidRotation(rotation)){throw new Error("Invalid thumbnails rotation angle.");}if(!this.pdfDocument){return;}if(this._pagesRotation===rotation){return;}this._pagesRotation=rotation;const updateArgs={rotation};for(const thumbnail of this._thumbnails){thumbnail.update(updateArgs);}}cleanup(){for(const thumbnail of this._thumbnails){if(thumbnail.renderingState!==RenderingStates.FINISHED){thumbnail.reset();}}TempImageFactory.destroyCanvas();}setDocument(pdfDocument){this.initialized=false;if(this.pdfDocument){pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_cancelRendering).call(this);pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_resetView).call(this);}this.pdfDocument=pdfDocument;if(!pdfDocument){return;}if(this.initialized){return;}this.initialized=true;const firstPagePromise=pdfDocument.getPage(1);const optionalContentConfigPromise=pdfDocument.getOptionalContentConfig({intent:"display"});firstPagePromise.then(firstPdfPage=>{const pagesCount=pdfDocument.numPages;const viewport=firstPdfPage.getViewport({scale:1});for(let pageNum=1;pageNum<=pagesCount;++pageNum){const thumbnail=new PDFThumbnailView({container:this.container,eventBus:this.eventBus,id:pageNum,defaultViewport:viewport.clone(),optionalContentConfigPromise,linkService:this.linkService,renderingQueue:this.renderingQueue,pageColors:this.pageColors,eventBus:this.eventBus,enableHWA:this.enableHWA});this._thumbnails.push(thumbnail);}this._thumbnails[0]?.setPdfPage(firstPdfPage);const thumbnailView=this._thumbnails[this._currentPageNumber-1];thumbnailView.div.classList.add(THUMBNAIL_SELECTED_CLASS);}).catch(reason=>{ngx_console.NgxConsole.error("Unable to initialize thumbnail viewer",reason);});}setPageLabels(labels){if(!this.pdfDocument){return;}if(!labels){this._pageLabels=null;}else if(!(Array.isArray(labels)&&this.pdfDocument.numPages===labels.length)){this._pageLabels=null;ngx_console.NgxConsole.error("PDFThumbnailViewer_setPageLabels: Invalid page labels.");}else{this._pageLabels=labels;}for(let i=0,ii=this._thumbnails.length;i<ii;i++){this._thumbnails[i].setPageLabel(this._pageLabels?.[i]??null);}}forceRendering(){const visibleThumbs=pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_getVisibleThumbs).call(this);const scrollAhead=pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_getScrollAhead).call(this,visibleThumbs);const thumbView=this.renderingQueue.getHighestPriority(visibleThumbs,this._thumbnails,scrollAhead);if(thumbView){pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_ensurePdfPageLoaded).call(this,thumbView).then(()=>{this.renderingQueue.renderView(thumbView);});return true;}return false;}stopRendering(){pdf_thumbnail_viewer_assertClassBrand(_PDFThumbnailViewer_brand,this,_cancelRendering).call(this);}}function _scrollUpdated(){this.renderingQueue.renderHighestPriority();}function _getVisibleThumbs(){return getVisibleElements({scrollEl:this.container,views:this._thumbnails});}function _resetView(){this._thumbnails=[];this._currentPageNumber=1;this._pageLabels=null;this._pagesRotation=0;this.container.textContent="";}function _cancelRendering(){for(const thumbnail of this._thumbnails){thumbnail.cancelRendering();}}async function _ensurePdfPageLoaded(thumbView){if(thumbView.pdfPage){return thumbView.pdfPage;}try{const pdfPage=await this.pdfDocument.getPage(thumbView.id);if(!thumbView.pdfPage){thumbView.setPdfPage(pdfPage);}return pdfPage;}catch(reason){ngx_console.NgxConsole.error("Unable to get page for thumb view",reason);return null;}}function _getScrollAhead(visible){if(visible.first?.id===1){return true;}else if(visible.last?.id===this._thumbnails.length){return false;}return this.scroll.down;}
// EXTERNAL MODULE: ./node_modules/core-js/modules/esnext.iterator.find.js
var esnext_iterator_find = __webpack_require__(2577);
;// ./web/page-flip.module.js
class Page{constructor(render,density){this.state={angle:0,area:[],position:{x:0,y:0},hardAngle:0,hardDrawingAngle:0};this.createdDensity=density;this.nowDrawingDensity=this.createdDensity;this.render=render;}setDensity(density){this.createdDensity=density;this.nowDrawingDensity=density;}setDrawingDensity(density){this.nowDrawingDensity=density;}setPosition(pagePos){this.state.position=pagePos;}setAngle(angle){this.state.angle=angle;}setArea(area){this.state.area=area;}setHardDrawingAngle(angle){this.state.hardDrawingAngle=angle;}setHardAngle(angle){this.state.hardAngle=angle;this.state.hardDrawingAngle=angle;}setOrientation(orientation){this.orientation=orientation;}getDrawingDensity(){return this.nowDrawingDensity;}getDensity(){return this.createdDensity;}getHardAngle(){return this.state.hardAngle;}}class PageCollection{constructor(app,render){this.pages=[];this.currentPageIndex=0;this.currentSpreadIndex=0;this.landscapeSpread=[];this.portraitSpread=[];this.render=render;this.app=app;this.currentPageIndex=0;this.isShowCover=this.app.getSettings().showCover;}destroy(){this.pages=[];}createSpread(){this.landscapeSpread=[];this.portraitSpread=[];for(let i=0;i<this.pages.length;i++){this.portraitSpread.push([i]);}let start=0;if(this.isShowCover){this.pages[0].setDensity("hard");this.landscapeSpread.push([start]);start++;}for(let i=start;i<this.pages.length;i+=2){if(i<this.pages.length-1)this.landscapeSpread.push([i,i+1]);else{this.landscapeSpread.push([i]);this.pages[i].setDensity("hard");}}}getSpread(){return this.render.getOrientation()==="landscape"?this.landscapeSpread:this.portraitSpread;}getSpreadIndexByPage(pageNum){const spread=this.getSpread();for(let i=0;i<spread.length;i++)if(pageNum===spread[i][0]||pageNum===spread[i][1])return i;return null;}getPageCount(){return this.pages.length;}getPages(){return this.pages;}getPage(pageIndex){if(pageIndex>=0&&pageIndex<this.pages.length){return this.pages[pageIndex];}throw new Error('Invalid page number');}nextBy(current){const idx=this.pages.indexOf(current);if(idx<this.pages.length-1)return this.pages[idx+1];return null;}prevBy(current){const idx=this.pages.indexOf(current);if(idx>0)return this.pages[idx-1];return null;}getFlippingPage(direction){const current=this.currentSpreadIndex;if(this.render.getOrientation()==="portrait"){return direction===0?this.pages[current].newTemporaryCopy():this.pages[current-1];}else{const spread=direction===0?this.getSpread()[current+1]:this.getSpread()[current-1];if(spread.length===1)return this.pages[spread[0]];return direction===0?this.pages[spread[0]]:this.pages[spread[1]];}}getBottomPage(direction){const current=this.currentSpreadIndex;if(this.render.getOrientation()==="portrait"){return direction===0?this.pages[current+1]:this.pages[current-1];}else{const spread=direction===0?this.getSpread()[current+1]:this.getSpread()[current-1];if(spread.length===1)return this.pages[spread[0]];return direction===0?this.pages[spread[1]]:this.pages[spread[0]];}}showNext(){if(this.currentSpreadIndex<this.getSpread().length){this.currentSpreadIndex++;this.showSpread();}}showPrev(){if(this.currentSpreadIndex>0){this.currentSpreadIndex--;this.showSpread();}}getCurrentPageIndex(){return this.currentPageIndex;}show(){let pageNum=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;if(pageNum===null)pageNum=this.currentPageIndex;if(pageNum<0||pageNum>=this.pages.length)return;const spreadIndex=this.getSpreadIndexByPage(pageNum);if(spreadIndex!==null){this.currentSpreadIndex=spreadIndex;this.showSpread();}}getCurrentSpreadIndex(){return this.currentSpreadIndex;}setCurrentSpreadIndex(newIndex){if(newIndex>=0&&newIndex<this.getSpread().length){this.currentSpreadIndex=newIndex;}else{throw new Error('Invalid page');}}showSpread(){const spread=this.getSpread()[this.currentSpreadIndex];if(spread.length===2){this.render.setLeftPage(this.pages[spread[0]]);this.render.setRightPage(this.pages[spread[1]]);}else{if(this.render.getOrientation()==="landscape"){if(spread[0]===this.pages.length-1){this.render.setLeftPage(this.pages[spread[0]]);this.render.setRightPage(null);}else{this.render.setLeftPage(null);this.render.setRightPage(this.pages[spread[0]]);}}else{this.render.setLeftPage(null);this.render.setRightPage(this.pages[spread[0]]);}}this.currentPageIndex=spread[0];this.app.updatePageIndex(this.currentPageIndex);}}class Helper{static GetDistanceBetweenTwoPoint(point1,point2){if(point1===null||point2===null){return Infinity;}return Math.sqrt(Math.pow(point2.x-point1.x,2)+Math.pow(point2.y-point1.y,2));}static GetSegmentLength(segment){return Helper.GetDistanceBetweenTwoPoint(segment[0],segment[1]);}static GetAngleBetweenTwoLine(line1,line2){const A1=line1[0].y-line1[1].y;const A2=line2[0].y-line2[1].y;const B1=line1[1].x-line1[0].x;const B2=line2[1].x-line2[0].x;return Math.acos((A1*A2+B1*B2)/(Math.sqrt(A1*A1+B1*B1)*Math.sqrt(A2*A2+B2*B2)));}static PointInRect(rect,pos){if(pos===null){return null;}if(pos.x>=rect.left&&pos.x<=rect.width+rect.left&&pos.y>=rect.top&&pos.y<=rect.top+rect.height){return pos;}return null;}static GetRotatedPoint(transformedPoint,startPoint,angle){return{x:transformedPoint.x*Math.cos(angle)+transformedPoint.y*Math.sin(angle)+startPoint.x,y:transformedPoint.y*Math.cos(angle)-transformedPoint.x*Math.sin(angle)+startPoint.y};}static LimitPointToCircle(startPoint,radius,limitedPoint){if(Helper.GetDistanceBetweenTwoPoint(startPoint,limitedPoint)<=radius){return limitedPoint;}const a=startPoint.x;const b=startPoint.y;const n=limitedPoint.x;const m=limitedPoint.y;let x=Math.sqrt(Math.pow(radius,2)*Math.pow(a-n,2)/(Math.pow(a-n,2)+Math.pow(b-m,2)))+a;if(limitedPoint.x<0){x*=-1;}let y=(x-a)*(b-m)/(a-n)+b;if(a-n+b===0){y=radius;}return{x,y};}static GetIntersectBetweenTwoSegment(rectBorder,one,two){return Helper.PointInRect(rectBorder,Helper.GetIntersectBeetwenTwoLine(one,two));}static GetIntersectBeetwenTwoLine(one,two){const A1=one[0].y-one[1].y;const A2=two[0].y-two[1].y;const B1=one[1].x-one[0].x;const B2=two[1].x-two[0].x;const C1=one[0].x*one[1].y-one[1].x*one[0].y;const C2=two[0].x*two[1].y-two[1].x*two[0].y;const det1=A1*C2-A2*C1;const det2=B1*C2-B2*C1;const x=-((C1*B2-C2*B1)/(A1*B2-A2*B1));const y=-((A1*C2-A2*C1)/(A1*B2-A2*B1));if(isFinite(x)&&isFinite(y)){return{x,y};}else{if(Math.abs(det1-det2)<0.1)throw new Error('Segment included');}return null;}static GetCordsFromTwoPoint(pointOne,pointTwo){const sizeX=Math.abs(pointOne.x-pointTwo.x);const sizeY=Math.abs(pointOne.y-pointTwo.y);const lengthLine=Math.max(sizeX,sizeY);const result=[pointOne];function getCord(c1,c2,size,length,index){if(c2>c1){return c1+index*(size/length);}else if(c2<c1){return c1-index*(size/length);}return c1;}for(let i=1;i<=lengthLine;i+=1){result.push({x:getCord(pointOne.x,pointTwo.x,sizeX,lengthLine,i),y:getCord(pointOne.y,pointTwo.y,sizeY,lengthLine,i)});}return result;}}class HTMLPage extends Page{constructor(render,element,density){super(render,density);this.copiedElement=null;this.temporaryCopy=null;this.isLoad=false;this.element=element;this.element.classList.add('stf__item');this.element.classList.add('--'+density);}newTemporaryCopy(){if(this.nowDrawingDensity==="hard"){return this;}if(this.temporaryCopy===null){this.copiedElement=this.element.cloneNode(true);this.element.parentElement.appendChild(this.copiedElement);this.temporaryCopy=new HTMLPage(this.render,this.copiedElement,this.nowDrawingDensity);}return this.getTemporaryCopy();}getTemporaryCopy(){return this.temporaryCopy;}hideTemporaryCopy(){if(this.temporaryCopy!==null){this.copiedElement.remove();this.copiedElement=null;this.temporaryCopy=null;}}draw(tempDensity){const density=tempDensity?tempDensity:this.nowDrawingDensity;const pagePos=this.render.convertToGlobal(this.state.position);const pageWidth=this.render.getRect().pageWidth;const pageHeight=this.render.getRect().height;this.element.classList.remove('--simple');const commonStyle=`
position: absolute;
display: block;
z-index: ${this.element.style.zIndex};
left: 0;
top: 0;
width: ${pageWidth}px;
height: ${pageHeight}px;
`;density==="hard"?this.drawHard(commonStyle):this.drawSoft(pagePos,commonStyle);}drawHard(){let commonStyle=arguments.length>0&&arguments[0]!==undefined?arguments[0]:'';const pos=this.render.getRect().left+this.render.getRect().width/2;const angle=this.state.hardDrawingAngle;const newStyle=commonStyle+`
backface-visibility: hidden;
-webkit-backface-visibility: hidden;
clip-path: none;
-webkit-clip-path: none;
`+(this.orientation===0?`transform-origin: ${this.render.getRect().pageWidth}px 0;
transform: translate3d(0, 0, 0) rotateY(${angle}deg);`:`transform-origin: 0 0;
transform: translate3d(${pos}px, 0, 0) rotateY(${angle}deg);`);this.element.style.cssText=newStyle;}drawSoft(position){let commonStyle=arguments.length>1&&arguments[1]!==undefined?arguments[1]:'';let polygon='polygon( ';for(const p of this.state.area){if(p!==null){let g=this.render.getDirection()===1?{x:-p.x+this.state.position.x,y:p.y-this.state.position.y}:{x:p.x-this.state.position.x,y:p.y-this.state.position.y};g=Helper.GetRotatedPoint(g,{x:0,y:0},this.state.angle);polygon+=g.x+'px '+g.y+'px, ';}}polygon=polygon.slice(0,-2);polygon+=')';const newStyle=commonStyle+`transform-origin: 0 0; clip-path: ${polygon}; -webkit-clip-path: ${polygon};`+(this.render.isSafari()&&this.state.angle===0?`transform: translate(${position.x}px, ${position.y}px);`:`transform: translate3d(${position.x}px, ${position.y}px, 0) rotate(${this.state.angle}rad);`);this.element.style.cssText=newStyle;}simpleDraw(orient){const rect=this.render.getRect();const pageWidth=rect.pageWidth;const pageHeight=rect.height;const x=orient===1?rect.left+rect.pageWidth:rect.left;const y=rect.top;this.element.classList.add('--simple');this.element.style.cssText=`
position: absolute;
display: block;
height: ${pageHeight}px;
left: ${x}px;
top: ${y}px;
width: ${pageWidth}px;
z-index: ${this.render.getSettings().startZIndex+1};`;}getElement(){return this.element;}load(){this.isLoad=true;}setOrientation(orientation){super.setOrientation(orientation);this.element.classList.remove('--left','--right');this.element.classList.add(orientation===1?'--right':'--left');}setDrawingDensity(density){this.element.classList.remove('--soft','--hard');this.element.classList.add('--'+density);super.setDrawingDensity(density);}}class HTMLPageCollection extends PageCollection{constructor(app,render,element,items){super(app,render);this.element=element;this.pagesElement=items;}load(){for(const pageElement of this.pagesElement){const page=new HTMLPage(this.render,pageElement,pageElement.dataset['density']==='hard'?"hard":"soft");page.load();this.pages.push(page);}this.createSpread();}}class FlipCalculation{constructor(direction,corner,pageWidth,pageHeight){this.direction=direction;this.corner=corner;this.topIntersectPoint=null;this.sideIntersectPoint=null;this.bottomIntersectPoint=null;this.pageWidth=parseInt(pageWidth,10);this.pageHeight=parseInt(pageHeight,10);}calc(localPos){try{this.position=this.calcAngleAndPosition(localPos);this.calculateIntersectPoint(this.position);return true;}catch(e){return false;}}getFlippingClipArea(){const result=[];let clipBottom=false;result.push(this.rect.topLeft);result.push(this.topIntersectPoint);if(this.sideIntersectPoint===null){clipBottom=true;}else{result.push(this.sideIntersectPoint);if(this.bottomIntersectPoint===null)clipBottom=false;}result.push(this.bottomIntersectPoint);if(clipBottom||this.corner==="bottom"){result.push(this.rect.bottomLeft);}return result;}getBottomClipArea(){const result=[];result.push(this.topIntersectPoint);if(this.corner==="top"){result.push({x:this.pageWidth,y:0});}else{if(this.topIntersectPoint!==null){result.push({x:this.pageWidth,y:0});}result.push({x:this.pageWidth,y:this.pageHeight});}if(this.sideIntersectPoint!==null){if(Helper.GetDistanceBetweenTwoPoint(this.sideIntersectPoint,this.topIntersectPoint)>=10)result.push(this.sideIntersectPoint);}else{if(this.corner==="top"){result.push({x:this.pageWidth,y:this.pageHeight});}}result.push(this.bottomIntersectPoint);result.push(this.topIntersectPoint);return result;}getAngle(){if(this.direction===0){return-this.angle;}return this.angle;}getRect(){return this.rect;}getPosition(){return this.position;}getActiveCorner(){if(this.direction===0){return this.rect.topLeft;}return this.rect.topRight;}getDirection(){return this.direction;}getFlippingProgress(){return Math.abs((this.position.x-this.pageWidth)/(2*this.pageWidth)*100);}getCorner(){return this.corner;}getBottomPagePosition(){if(this.direction===1){return{x:this.pageWidth,y:0};}return{x:0,y:0};}getShadowStartPoint(){if(this.corner==="top"){return this.topIntersectPoint;}else{if(this.sideIntersectPoint!==null)return this.sideIntersectPoint;return this.topIntersectPoint;}}getShadowAngle(){const angle=Helper.GetAngleBetweenTwoLine(this.getSegmentToShadowLine(),[{x:0,y:0},{x:this.pageWidth,y:0}]);if(this.direction===0){return angle;}return Math.PI-angle;}calcAngleAndPosition(pos){let result=pos;this.updateAngleAndGeometry(result);if(this.corner==="top"){result=this.checkPositionAtCenterLine(result,{x:0,y:0},{x:0,y:this.pageHeight});}else{result=this.checkPositionAtCenterLine(result,{x:0,y:this.pageHeight},{x:0,y:0});}if(Math.abs(result.x-this.pageWidth)<1&&Math.abs(result.y)<1){throw new Error('Point is too small');}return result;}updateAngleAndGeometry(pos){this.angle=this.calculateAngle(pos);this.rect=this.getPageRect(pos);}calculateAngle(pos){const left=this.pageWidth-pos.x+1;const top=this.corner==="bottom"?this.pageHeight-pos.y:pos.y;let angle=2*Math.acos(left/Math.sqrt(top*top+left*left));if(top<0)angle=-angle;const da=Math.PI-angle;if(!isFinite(angle)||da>=0&&da<0.003)throw new Error('The G point is too small');if(this.corner==="bottom")angle=-angle;return angle;}getPageRect(localPos){if(this.corner==="top"){return this.getRectFromBasePoint([{x:0,y:0},{x:this.pageWidth,y:0},{x:0,y:this.pageHeight},{x:this.pageWidth,y:this.pageHeight}],localPos);}return this.getRectFromBasePoint([{x:0,y:-this.pageHeight},{x:this.pageWidth,y:-this.pageHeight},{x:0,y:0},{x:this.pageWidth,y:0}],localPos);}getRectFromBasePoint(points,localPos){return{topLeft:this.getRotatedPoint(points[0],localPos),topRight:this.getRotatedPoint(points[1],localPos),bottomLeft:this.getRotatedPoint(points[2],localPos),bottomRight:this.getRotatedPoint(points[3],localPos)};}getRotatedPoint(transformedPoint,startPoint){return{x:transformedPoint.x*Math.cos(this.angle)+transformedPoint.y*Math.sin(this.angle)+startPoint.x,y:transformedPoint.y*Math.cos(this.angle)-transformedPoint.x*Math.sin(this.angle)+startPoint.y};}calculateIntersectPoint(pos){const boundRect={left:-1,top:-1,width:this.pageWidth+2,height:this.pageHeight+2};if(this.corner==="top"){this.topIntersectPoint=Helper.GetIntersectBetweenTwoSegment(boundRect,[pos,this.rect.topRight],[{x:0,y:0},{x:this.pageWidth,y:0}]);this.sideIntersectPoint=Helper.GetIntersectBetweenTwoSegment(boundRect,[pos,this.rect.bottomLeft],[{x:this.pageWidth,y:0},{x:this.pageWidth,y:this.pageHeight}]);this.bottomIntersectPoint=Helper.GetIntersectBetweenTwoSegment(boundRect,[this.rect.bottomLeft,this.rect.bottomRight],[{x:0,y:this.pageHeight},{x:this.pageWidth,y:this.pageHeight}]);}else{this.topIntersectPoint=Helper.GetIntersectBetweenTwoSegment(boundRect,[this.rect.topLeft,this.rect.topRight],[{x:0,y:0},{x:this.pageWidth,y:0}]);this.sideIntersectPoint=Helper.GetIntersectBetweenTwoSegment(boundRect,[pos,this.rect.topLeft],[{x:this.pageWidth,y:0},{x:this.pageWidth,y:this.pageHeight}]);this.bottomIntersectPoint=Helper.GetIntersectBetweenTwoSegment(boundRect,[this.rect.bottomLeft,this.rect.bottomRight],[{x:0,y:this.pageHeight},{x:this.pageWidth,y:this.pageHeight}]);}}checkPositionAtCenterLine(checkedPos,centerOne,centerTwo){let result=checkedPos;const tmp=Helper.LimitPointToCircle(centerOne,this.pageWidth,result);if(result!==tmp){result=tmp;this.updateAngleAndGeometry(result);}const rad=Math.sqrt(Math.pow(this.pageWidth,2)+Math.pow(this.pageHeight,2));let checkPointOne=this.rect.bottomRight;let checkPointTwo=this.rect.topLeft;if(this.corner==="bottom"){checkPointOne=this.rect.topRight;checkPointTwo=this.rect.bottomLeft;}if(checkPointOne.x<=0){const bottomPoint=Helper.LimitPointToCircle(centerTwo,rad,checkPointTwo);if(bottomPoint!==result){result=bottomPoint;this.updateAngleAndGeometry(result);}}return result;}getSegmentToShadowLine(){const first=this.getShadowStartPoint();const second=first!==this.sideIntersectPoint&&this.sideIntersectPoint!==null?this.sideIntersectPoint:this.bottomIntersectPoint;return[first,second];}}class Flip{constructor(render,app){this.flippingPage=null;this.bottomPage=null;this.calc=null;this.state="read";this.render=render;this.app=app;}fold(globalPos){this.setState("user_fold");if(this.calc===null)this.start(globalPos);this.do(this.render.convertToPage(globalPos));}flip(globalPos){if(this.app.getSettings().disableFlipByClick&&!this.isPointOnCorners(globalPos))return;if(this.calc!==null)this.render.finishAnimation();if(!this.start(globalPos))return;const rect=this.getBoundsRect();this.setState("flipping");const topMargins=rect.height/10;const yStart=this.calc.getCorner()==="bottom"?rect.height-topMargins:topMargins;const yDest=this.calc.getCorner()==="bottom"?rect.height:0;this.calc.calc({x:rect.pageWidth-topMargins,y:yStart});this.animateFlippingTo({x:rect.pageWidth-topMargins,y:yStart},{x:-rect.pageWidth,y:yDest},true);}start(globalPos){this.reset();const bookPos=this.render.convertToBook(globalPos);const rect=this.getBoundsRect();const direction=this.getDirectionByPoint(bookPos);const flipCorner=bookPos.y>=rect.height/2?"bottom":"top";if(!this.checkDirection(direction))return false;try{this.flippingPage=this.app.getPageCollection().getFlippingPage(direction);this.bottomPage=this.app.getPageCollection().getBottomPage(direction);if(this.render.getOrientation()==="landscape"){if(direction===1){const nextPage=this.app.getPageCollection().nextBy(this.flippingPage);if(nextPage!==null){if(this.flippingPage.getDensity()!==nextPage.getDensity()){this.flippingPage.setDrawingDensity("hard");nextPage.setDrawingDensity("hard");}}}else{const prevPage=this.app.getPageCollection().prevBy(this.flippingPage);if(prevPage!==null){if(this.flippingPage.getDensity()!==prevPage.getDensity()){this.flippingPage.setDrawingDensity("hard");prevPage.setDrawingDensity("hard");}}}}this.render.setDirection(direction);this.calc=new FlipCalculation(direction,flipCorner,rect.pageWidth.toString(10),rect.height.toString(10));return true;}catch(e){return false;}}do(pagePos){if(this.calc===null)return;if(this.calc.calc(pagePos)){const progress=this.calc.getFlippingProgress();this.bottomPage.setArea(this.calc.getBottomClipArea());this.bottomPage.setPosition(this.calc.getBottomPagePosition());this.bottomPage.setAngle(0);this.bottomPage.setHardAngle(0);this.flippingPage.setArea(this.calc.getFlippingClipArea());this.flippingPage.setPosition(this.calc.getActiveCorner());this.flippingPage.setAngle(this.calc.getAngle());if(this.calc.getDirection()===0){this.flippingPage.setHardAngle(90*(200-progress*2)/100);}else{this.flippingPage.setHardAngle(-90*(200-progress*2)/100);}this.render.setPageRect(this.calc.getRect());this.render.setBottomPage(this.bottomPage);this.render.setFlippingPage(this.flippingPage);this.render.setShadowData(this.calc.getShadowStartPoint(),this.calc.getShadowAngle(),progress,this.calc.getDirection());}}flipToPage(page,corner){const current=this.app.getPageCollection().getCurrentSpreadIndex();const next=this.app.getPageCollection().getSpreadIndexByPage(page);try{if(next>current){this.app.getPageCollection().setCurrentSpreadIndex(next-1);this.flipNext(corner);}if(next<current){this.app.getPageCollection().setCurrentSpreadIndex(next+1);this.flipPrev(corner);}}catch(e){}}flipNext(corner){this.flip({x:this.render.getRect().left+this.render.getRect().pageWidth*2-10,y:corner==="top"?1:this.render.getRect().height-2});}flipPrev(corner){this.flip({x:10,y:corner==="top"?1:this.render.getRect().height-2});}stopMove(){if(this.calc===null)return;const pos=this.calc.getPosition();const rect=this.getBoundsRect();const y=this.calc.getCorner()==="bottom"?rect.height:0;if(pos.x<=0)this.animateFlippingTo(pos,{x:-rect.pageWidth,y},true);else this.animateFlippingTo(pos,{x:rect.pageWidth,y},false);}showCorner(globalPos){if(!this.checkState("read","fold_corner"))return;const rect=this.getBoundsRect();const pageWidth=rect.pageWidth;if(this.isPointOnCorners(globalPos)){if(this.calc===null){if(!this.start(globalPos))return;this.setState("fold_corner");this.calc.calc({x:pageWidth-1,y:1});const fixedCornerSize=50;const yStart=this.calc.getCorner()==="bottom"?rect.height-1:1;const yDest=this.calc.getCorner()==="bottom"?rect.height-fixedCornerSize:fixedCornerSize;this.animateFlippingTo({x:pageWidth-1,y:yStart},{x:pageWidth-fixedCornerSize,y:yDest},false,false);}else{this.do(this.render.convertToPage(globalPos));}}else{this.setState("read");this.render.finishAnimation();this.stopMove();}}animateFlippingTo(start,dest,isTurned){let needReset=arguments.length>3&&arguments[3]!==undefined?arguments[3]:true;const points=Helper.GetCordsFromTwoPoint(start,dest);const frames=[];for(const p of points)frames.push(()=>this.do(p));const duration=this.getAnimationDuration(points.length);this.render.startAnimation(frames,duration,()=>{if(!this.calc)return;if(isTurned){if(this.calc.getDirection()===1)this.app.turnToPrevPage();else this.app.turnToNextPage();}if(needReset){this.render.setBottomPage(null);this.render.setFlippingPage(null);this.render.clearShadow();this.setState("read");this.reset();}});}getCalculation(){return this.calc;}getState(){return this.state;}setState(newState){if(this.state!==newState){this.app.updateState(newState);this.state=newState;}}getDirectionByPoint(touchPos){const rect=this.getBoundsRect();if(this.render.getOrientation()==="portrait"){if(touchPos.x-rect.pageWidth<=rect.width/5){return 1;}}else if(touchPos.x<rect.width/2){return 1;}return 0;}getAnimationDuration(size){const defaultTime=this.app.getSettings().flippingTime;if(size>=1000)return defaultTime;return size/1000*defaultTime;}checkDirection(direction){if(direction===0)return this.app.getCurrentPageIndex()<this.app.getPageCount()-1;return this.app.getCurrentPageIndex()>=1;}reset(){this.calc=null;this.flippingPage=null;this.bottomPage=null;}getBoundsRect(){return this.render.getRect();}checkState(){for(var _len=arguments.length,states=new Array(_len),_key=0;_key<_len;_key++){states[_key]=arguments[_key];}for(const state of states){if(this.state===state)return true;}return false;}isPointOnCorners(globalPos){const rect=this.getBoundsRect();const pageWidth=rect.pageWidth;const operatingDistance=Math.sqrt(Math.pow(pageWidth,2)+Math.pow(rect.height,2))/5;const bookPos=this.render.convertToBook(globalPos);return bookPos.x>0&&bookPos.y>0&&bookPos.x<rect.width&&bookPos.y<rect.height&&(bookPos.x<operatingDistance||bookPos.x>rect.width-operatingDistance)&&(bookPos.y<operatingDistance||bookPos.y>rect.height-operatingDistance);}}class Render{constructor(app,setting){this.leftPage=null;this.rightPage=null;this.flippingPage=null;this.bottomPage=null;this.direction=null;this.orientation=null;this.shadow=null;this.animation=null;this.pageRect=null;this.boundsRect=null;this.timer=0;this.safari=false;this.setting=setting;this.app=app;const regex=new RegExp('Version\\/[\\d\\.]+.*Safari/');this.safari=regex.exec(window.navigator.userAgent)!==null;}render(timer){if(this.animation!==null){const frameIndex=Math.round((timer-this.animation.startedAt)/this.animation.durationFrame);if(frameIndex<this.animation.frames.length){this.animation.frames[frameIndex]();}else{this.animation.onAnimateEnd();this.animation=null;}}this.timer=timer;this.drawFrame();}start(){this.update();const loop=timer=>{this.render(timer);requestAnimationFrame(loop);};requestAnimationFrame(loop);}startAnimation(frames,duration,onAnimateEnd){this.finishAnimation();this.animation={frames,duration,durationFrame:duration/frames.length,onAnimateEnd,startedAt:this.timer};}finishAnimation(){if(this.animation!==null){this.animation.frames[this.animation.frames.length-1]();if(this.animation.onAnimateEnd!==null){this.animation.onAnimateEnd();}}this.animation=null;}update(){this.boundsRect=null;const orientation=this.calculateBoundsRect();if(this.orientation!==orientation){this.orientation=orientation;this.app.updateOrientation(orientation);}}calculateBoundsRect(){let orientation="landscape";const blockWidth=this.getBlockWidth();const middlePoint={x:blockWidth/2,y:this.getBlockHeight()/2};const ratio=this.setting.width/this.setting.height;let pageWidth=this.setting.width;let pageHeight=this.setting.height;let left=middlePoint.x-pageWidth;if(this.setting.size==="stretch"){if(blockWidth<this.setting.minWidth*2&&this.app.getSettings().usePortrait)orientation="portrait";pageWidth=orientation==="portrait"?this.getBlockWidth():this.getBlockWidth()/2;if(pageWidth>this.setting.maxWidth)pageWidth=this.setting.maxWidth;pageHeight=pageWidth/ratio;if(pageHeight>this.getBlockHeight()){pageHeight=this.getBlockHeight();pageWidth=pageHeight*ratio;}left=orientation==="portrait"?middlePoint.x-pageWidth/2-pageWidth:middlePoint.x-pageWidth;}else{if(blockWidth<pageWidth*2){if(this.app.getSettings().usePortrait){orientation="portrait";left=middlePoint.x-pageWidth/2-pageWidth;}}}this.boundsRect={left,top:middlePoint.y-pageHeight/2,width:pageWidth*2,height:pageHeight,pageWidth:pageWidth};return orientation;}setShadowData(pos,angle,progress,direction){if(!this.app.getSettings().drawShadow)return;const maxShadowOpacity=100*this.getSettings().maxShadowOpacity;this.shadow={pos,angle,width:this.getRect().pageWidth*3/4*progress/100,opacity:(100-progress)*maxShadowOpacity/100/100,direction,progress:progress*2};}clearShadow(){this.shadow=null;}getBlockWidth(){return this.app.getUI().getDistElement().offsetWidth;}getBlockHeight(){return this.app.getUI().getDistElement().offsetHeight;}getDirection(){return this.direction;}getRect(){if(this.boundsRect===null)this.calculateBoundsRect();return this.boundsRect;}getSettings(){return this.app.getSettings();}getOrientation(){return this.orientation;}setPageRect(pageRect){this.pageRect=pageRect;}setDirection(direction){this.direction=direction;}setRightPage(page){if(page!==null)page.setOrientation(1);this.rightPage=page;}setLeftPage(page){if(page!==null)page.setOrientation(0);this.leftPage=page;}setBottomPage(page){if(page!==null)page.setOrientation(this.direction===1?0:1);this.bottomPage=page;}setFlippingPage(page){if(page!==null)page.setOrientation(this.direction===0&&this.orientation!=="portrait"?0:1);this.flippingPage=page;}convertToBook(pos){const rect=this.getRect();return{x:pos.x-rect.left,y:pos.y-rect.top};}isSafari(){return this.safari;}convertToPage(pos,direction){if(!direction)direction=this.direction;const rect=this.getRect();const x=direction===0?pos.x-rect.left-rect.width/2:rect.width/2-pos.x+rect.left;return{x,y:pos.y-rect.top};}convertToGlobal(pos,direction){if(!direction)direction=this.direction;if(pos==null)return null;const rect=this.getRect();const x=direction===0?pos.x+rect.left+rect.width/2:rect.width/2-pos.x+rect.left;return{x,y:pos.y+rect.top};}convertRectToGlobal(rect,direction){if(!direction)direction=this.direction;return{topLeft:this.convertToGlobal(rect.topLeft,direction),topRight:this.convertToGlobal(rect.topRight,direction),bottomLeft:this.convertToGlobal(rect.bottomLeft,direction),bottomRight:this.convertToGlobal(rect.bottomRight,direction)};}}class CanvasRender extends Render{constructor(app,setting,inCanvas){super(app,setting);this.canvas=inCanvas;const ctx=canvas.getContext("2d");}getContext(){return this.ctx;}reload(){}drawFrame(){this.clear();if(this.orientation!=="portrait")if(this.leftPage!=null)this.leftPage.simpleDraw(0);if(this.rightPage!=null)this.rightPage.simpleDraw(1);if(this.bottomPage!=null)this.bottomPage.draw();this.drawBookShadow();if(this.flippingPage!=null)this.flippingPage.draw();if(this.shadow!=null){this.drawOuterShadow();this.drawInnerShadow();}const rect=this.getRect();if(this.orientation==="portrait"){this.ctx.beginPath();this.ctx.rect(rect.left+rect.pageWidth,rect.top,rect.width,rect.height);this.ctx.clip();}}drawBookShadow(){const rect=this.getRect();this.ctx.save();this.ctx.beginPath();const shadowSize=rect.width/20;this.ctx.rect(rect.left,rect.top,rect.width,rect.height);const shadowPos={x:rect.left+rect.width/2-shadowSize/2,y:0};this.ctx.translate(shadowPos.x,shadowPos.y);const outerGradient=this.ctx.createLinearGradient(0,0,shadowSize,0);outerGradient.addColorStop(0,'rgba(0, 0, 0, 0)');outerGradient.addColorStop(0.4,'rgba(0, 0, 0, 0.2)');outerGradient.addColorStop(0.49,'rgba(0, 0, 0, 0.1)');outerGradient.addColorStop(0.5,'rgba(0, 0, 0, 0.5)');outerGradient.addColorStop(0.51,'rgba(0, 0, 0, 0.4)');outerGradient.addColorStop(1,'rgba(0, 0, 0, 0)');this.ctx.clip();this.ctx.fillStyle=outerGradient;this.ctx.fillRect(0,0,shadowSize,rect.height*2);this.ctx.restore();}drawOuterShadow(){const rect=this.getRect();this.ctx.save();this.ctx.beginPath();this.ctx.rect(rect.left,rect.top,rect.width,rect.height);const shadowPos=this.convertToGlobal({x:this.shadow.pos.x,y:this.shadow.pos.y});this.ctx.translate(shadowPos.x,shadowPos.y);this.ctx.rotate(Math.PI+this.shadow.angle+Math.PI/2);const outerGradient=this.ctx.createLinearGradient(0,0,this.shadow.width,0);if(this.shadow.direction===0){this.ctx.translate(0,-100);outerGradient.addColorStop(0,'rgba(0, 0, 0, '+this.shadow.opacity+')');outerGradient.addColorStop(1,'rgba(0, 0, 0, 0)');}else{this.ctx.translate(-this.shadow.width,-100);outerGradient.addColorStop(0,'rgba(0, 0, 0, 0)');outerGradient.addColorStop(1,'rgba(0, 0, 0, '+this.shadow.opacity+')');}this.ctx.clip();this.ctx.fillStyle=outerGradient;this.ctx.fillRect(0,0,this.shadow.width,rect.height*2);this.ctx.restore();}drawInnerShadow(){const rect=this.getRect();this.ctx.save();this.ctx.beginPath();const shadowPos=this.convertToGlobal({x:this.shadow.pos.x,y:this.shadow.pos.y});const pageRect=this.convertRectToGlobal(this.pageRect);this.ctx.moveTo(pageRect.topLeft.x,pageRect.topLeft.y);this.ctx.lineTo(pageRect.topRight.x,pageRect.topRight.y);this.ctx.lineTo(pageRect.bottomRight.x,pageRect.bottomRight.y);this.ctx.lineTo(pageRect.bottomLeft.x,pageRect.bottomLeft.y);this.ctx.translate(shadowPos.x,shadowPos.y);this.ctx.rotate(Math.PI+this.shadow.angle+Math.PI/2);const isw=this.shadow.width*3/4;const innerGradient=this.ctx.createLinearGradient(0,0,isw,0);if(this.shadow.direction===0){this.ctx.translate(-isw,-100);innerGradient.addColorStop(1,'rgba(0, 0, 0, '+this.shadow.opacity+')');innerGradient.addColorStop(0.9,'rgba(0, 0, 0, 0.05)');innerGradient.addColorStop(0.7,'rgba(0, 0, 0, '+this.shadow.opacity+')');innerGradient.addColorStop(0,'rgba(0, 0, 0, 0)');}else{this.ctx.translate(0,-100);innerGradient.addColorStop(0,'rgba(0, 0, 0, '+this.shadow.opacity+')');innerGradient.addColorStop(0.1,'rgba(0, 0, 0, 0.05)');innerGradient.addColorStop(0.3,'rgba(0, 0, 0, '+this.shadow.opacity+')');innerGradient.addColorStop(1,'rgba(0, 0, 0, 0)');}this.ctx.clip();this.ctx.fillStyle=innerGradient;this.ctx.fillRect(0,0,isw,rect.height*2);this.ctx.restore();}clear(){this.ctx.fillStyle='white';this.ctx.fillRect(0,0,this.canvas.width,this.canvas.height);}}class UI{constructor(inBlock,app,setting){this.cspPolicyService=app.cspPolicyService;this.touchPoint=null;this.swipeTimeout=250;this.onResize=()=>{this.update();};this.onMouseDown=e=>{if(this.checkTarget(e.target)){const pos=this.getMousePos(e.clientX,e.clientY);this.app.startUserTouch(pos);e.preventDefault();}};this.onTouchStart=e=>{if(this.checkTarget(e.target)){if(e.changedTouches.length>0){const t=e.changedTouches[0];const pos=this.getMousePos(t.clientX,t.clientY);this.touchPoint={point:pos,time:Date.now()};setTimeout(()=>{if(this.touchPoint!==null){this.app.startUserTouch(pos);}},this.swipeTimeout);if(!this.app.getSettings().mobileScrollSupport)e.preventDefault();}}};this.onMouseUp=e=>{const pos=this.getMousePos(e.clientX,e.clientY);this.app.userStop(pos);};this.onMouseMove=e=>{const pos=this.getMousePos(e.clientX,e.clientY);this.app.userMove(pos,false);};this.onTouchMove=e=>{if(e.changedTouches.length>0){const t=e.changedTouches[0];const pos=this.getMousePos(t.clientX,t.clientY);if(this.app.getSettings().mobileScrollSupport){if(this.touchPoint!==null){if(Math.abs(this.touchPoint.point.x-pos.x)>10||this.app.getState()!=="read"){if(e.cancelable)this.app.userMove(pos,true);}}if(this.app.getState()!=="read"){e.preventDefault();}}else{this.app.userMove(pos,true);}}};this.onTouchEnd=e=>{if(e.changedTouches.length>0){const t=e.changedTouches[0];const pos=this.getMousePos(t.clientX,t.clientY);let isSwipe=false;if(this.touchPoint!==null){const dx=pos.x-this.touchPoint.point.x;const distY=Math.abs(pos.y-this.touchPoint.point.y);if(Math.abs(dx)>this.swipeDistance&&distY<this.swipeDistance*2&&Date.now()-this.touchPoint.time<this.swipeTimeout){if(dx>0){this.app.flipPrev(this.touchPoint.point.y<this.app.getRender().getRect().height/2?"top":"bottom");}else{this.app.flipNext(this.touchPoint.point.y<this.app.getRender().getRect().height/2?"top":"bottom");}isSwipe=true;}this.touchPoint=null;}this.app.userStop(pos,isSwipe);}};this.parentElement=inBlock;inBlock.classList.add('stf__parent');const wrapperHtml=this.cspPolicyService.createTrustedHTML('<div class="stf__wrapper"></div>');inBlock.insertAdjacentHTML('afterbegin',wrapperHtml);this.wrapper=inBlock.querySelector('.stf__wrapper');this.app=app;const k=this.app.getSettings().usePortrait?1:2;inBlock.style.minWidth=setting.minWidth*k+'px';inBlock.style.minHeight=setting.minHeight+'px';if(setting.size==="fixed"){inBlock.style.minWidth=setting.width*k+'px';inBlock.style.minHeight=setting.height+'px';}if(setting.autoSize){inBlock.style.width='100%';inBlock.style.maxWidth=setting.maxWidth*2+'px';}inBlock.style.display='block';window.addEventListener('resize',this.onResize,false);this.swipeDistance=setting.swipeDistance;}destroy(){if(this.app.getSettings().useMouseEvents)this.removeHandlers();this.distElement.remove();this.wrapper.remove();}getDistElement(){return this.distElement;}getWrapper(){return this.wrapper;}setOrientationStyle(orientation){this.wrapper.classList.remove('--portrait','--landscape');if(orientation==="portrait"){if(this.app.getSettings().autoSize)this.wrapper.style.paddingBottom=this.app.getSettings().height/this.app.getSettings().width*100+'%';this.wrapper.classList.add('--portrait');}else{if(this.app.getSettings().autoSize)this.wrapper.style.paddingBottom=this.app.getSettings().height/(this.app.getSettings().width*2)*100+'%';this.wrapper.classList.add('--landscape');}this.update();}removeHandlers(){window.removeEventListener('resize',this.onResize);this.distElement.removeEventListener('mousedown',this.onMouseDown);this.distElement.removeEventListener('touchstart',this.onTouchStart);window.removeEventListener('mousemove',this.onMouseMove);window.removeEventListener('touchmove',this.onTouchMove);window.removeEventListener('mouseup',this.onMouseUp);window.removeEventListener('touchend',this.onTouchEnd);}setHandlers(){window.addEventListener('resize',this.onResize,false);if(!this.app.getSettings().useMouseEvents)return;this.distElement.addEventListener('mousedown',this.onMouseDown);this.distElement.addEventListener('touchstart',this.onTouchStart);window.addEventListener('mousemove',this.onMouseMove);window.addEventListener('touchmove',this.onTouchMove,{passive:!this.app.getSettings().mobileScrollSupport});window.addEventListener('mouseup',this.onMouseUp);window.addEventListener('touchend',this.onTouchEnd);}getMousePos(x,y){const rect=this.distElement.getBoundingClientRect();return{x:x-rect.left,y:y-rect.top};}checkTarget(targer){if(!this.app.getSettings().clickEventForward)return true;if(['a','button'].includes(targer.tagName.toLowerCase())){return false;}return true;}}class HTMLUI extends UI{constructor(inBlock,app,setting,items,cspPolicyService){super(inBlock,app,setting);this.cspPolicyService=cspPolicyService;const wrapperHtml=this.cspPolicyService.createTrustedHTML('<div class="stf__block"></div>');this.wrapper.insertAdjacentHTML('afterbegin',wrapperHtml);this.distElement=inBlock.querySelector('.stf__block');this.items=items;for(const item of items){this.distElement.appendChild(item);}this.setHandlers();}clear(){for(const item of this.items){this.parentElement.appendChild(item);}}updateItems(items){this.removeHandlers();this.distElement.innerHTML='';for(const item of items){this.distElement.appendChild(item);}this.items=items;this.setHandlers();}update(){this.app.getRender().update();}}class CanvasUI extends UI{constructor(inBlock,app,setting){super(inBlock,app,setting);this.wrapper.innerHTML='<canvas class="stf__canvas"></canvas>';this.canvas=inBlock.querySelectorAll('canvas')[0];this.distElement=this.canvas;this.resizeCanvas();this.setHandlers();}resizeCanvas(){const cs=getComputedStyle(this.canvas);const width=parseInt(cs.getPropertyValue('width'),10);const height=parseInt(cs.getPropertyValue('height'),10);this.canvas.width=width;this.canvas.height=height;}getCanvas(){return this.canvas;}update(){this.resizeCanvas();this.app.getRender().update();}}class EventObject{constructor(){this.events=new Map();}on(eventName,callback){if(!this.events.has(eventName)){this.events.set(eventName,[callback]);}else{this.events.get(eventName).push(callback);}return this;}off(event){this.events.delete(event);}trigger(eventName,app){let data=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;if(!this.events.has(eventName))return;for(const callback of this.events.get(eventName)){callback({data,object:app});}}}class HTMLRender extends Render{constructor(app,setting,element){super(app,setting);this.outerShadow=null;this.innerShadow=null;this.hardShadow=null;this.hardInnerShadow=null;this.element=element;this.createShadows();}createShadows(){const shadowHtml=this.app.cspPolicyService.createTrustedHTML(`<div class="stf__outerShadow"></div>
<div class="stf__innerShadow"></div>
<div class="stf__hardShadow"></div>
<div class="stf__hardInnerShadow"></div>`);this.element.insertAdjacentHTML('beforeend',shadowHtml);this.outerShadow=this.element.querySelector('.stf__outerShadow');this.innerShadow=this.element.querySelector('.stf__innerShadow');this.hardShadow=this.element.querySelector('.stf__hardShadow');this.hardInnerShadow=this.element.querySelector('.stf__hardInnerShadow');}clearShadow(){super.clearShadow();this.outerShadow.style.cssText='display: none';this.innerShadow.style.cssText='display: none';this.hardShadow.style.cssText='display: none';this.hardInnerShadow.style.cssText='display: none';}reload(){const testShadow=this.element.querySelector('.stf__outerShadow');if(!testShadow){this.createShadows();}}drawHardInnerShadow(){const rect=this.getRect();const progress=this.shadow.progress>100?200-this.shadow.progress:this.shadow.progress;let innerShadowSize=(100-progress)*(2.5*rect.pageWidth)/100+20;if(innerShadowSize>rect.pageWidth)innerShadowSize=rect.pageWidth;let newStyle=`
display: block;
z-index: ${(this.getSettings().startZIndex+5).toString(10)};
width: ${innerShadowSize}px;
height: ${rect.height}px;
background: linear-gradient(to right,
rgba(0, 0, 0, ${this.shadow.opacity*progress/100}) 5%,
rgba(0, 0, 0, 0) 100%);
left: ${rect.left+rect.width/2}px;
transform-origin: 0 0;
`;newStyle+=this.getDirection()===0&&this.shadow.progress>100||this.getDirection()===1&&this.shadow.progress<=100?`transform: translate3d(0, 0, 0);`:`transform: translate3d(0, 0, 0) rotateY(180deg);`;this.hardInnerShadow.style.cssText=newStyle;}drawHardOuterShadow(){const rect=this.getRect();const progress=this.shadow.progress>100?200-this.shadow.progress:this.shadow.progress;let shadowSize=(100-progress)*(2.5*rect.pageWidth)/100+20;if(shadowSize>rect.pageWidth)shadowSize=rect.pageWidth;let newStyle=`
display: block;
z-index: ${(this.getSettings().startZIndex+4).toString(10)};
width: ${shadowSize}px;
height: ${rect.height}px;
background: linear-gradient(to left, rgba(0, 0, 0, ${this.shadow.opacity}) 5%, rgba(0, 0, 0, 0) 100%);
left: ${rect.left+rect.width/2}px;
transform-origin: 0 0;
`;newStyle+=this.getDirection()===0&&this.shadow.progress>100||this.getDirection()===1&&this.shadow.progress<=100?`transform: translate3d(0, 0, 0) rotateY(180deg);`:`transform: translate3d(0, 0, 0);`;this.hardShadow.style.cssText=newStyle;}drawInnerShadow(){const rect=this.getRect();const innerShadowSize=this.shadow.width*3/4;const shadowTranslate=this.getDirection()===0?innerShadowSize:0;const shadowDirection=this.getDirection()===0?'to left':'to right';const shadowPos=this.convertToGlobal(this.shadow.pos);const angle=this.shadow.angle+3*Math.PI/2;const clip=[this.pageRect.topLeft,this.pageRect.topRight,this.pageRect.bottomRight,this.pageRect.bottomLeft];let polygon='polygon( ';for(const p of clip){let g=this.getDirection()===1?{x:-p.x+this.shadow.pos.x,y:p.y-this.shadow.pos.y}:{x:p.x-this.shadow.pos.x,y:p.y-this.shadow.pos.y};g=Helper.GetRotatedPoint(g,{x:shadowTranslate,y:100},angle);polygon+=g.x+'px '+g.y+'px, ';}polygon=polygon.slice(0,-2);polygon+=')';const newStyle=`
display: block;
z-index: ${(this.getSettings().startZIndex+10).toString(10)};
width: ${innerShadowSize}px;
height: ${rect.height*2}px;
background: linear-gradient(${shadowDirection},
rgba(0, 0, 0, ${this.shadow.opacity}) 5%,
rgba(0, 0, 0, 0.05) 15%,
rgba(0, 0, 0, ${this.shadow.opacity}) 35%,
rgba(0, 0, 0, 0) 100%);
transform-origin: ${shadowTranslate}px 100px;
transform: translate3d(${shadowPos.x-shadowTranslate}px, ${shadowPos.y-100}px, 0) rotate(${angle}rad);
clip-path: ${polygon};
-webkit-clip-path: ${polygon};
`;this.innerShadow.style.cssText=newStyle;}drawOuterShadow(){const rect=this.getRect();const shadowPos=this.convertToGlobal({x:this.shadow.pos.x,y:this.shadow.pos.y});const angle=this.shadow.angle+3*Math.PI/2;const shadowTranslate=this.getDirection()===1?this.shadow.width:0;const shadowDirection=this.getDirection()===0?'to right':'to left';const clip=[{x:0,y:0},{x:rect.pageWidth,y:0},{x:rect.pageWidth,y:rect.height},{x:0,y:rect.height}];let polygon='polygon( ';for(const p of clip){if(p!==null){let g=this.getDirection()===1?{x:-p.x+this.shadow.pos.x,y:p.y-this.shadow.pos.y}:{x:p.x-this.shadow.pos.x,y:p.y-this.shadow.pos.y};g=Helper.GetRotatedPoint(g,{x:shadowTranslate,y:100},angle);polygon+=g.x+'px '+g.y+'px, ';}}polygon=polygon.slice(0,-2);polygon+=')';const newStyle=`
display: block;
z-index: ${(this.getSettings().startZIndex+10).toString(10)};
width: ${this.shadow.width}px;
height: ${rect.height*2}px;
background: linear-gradient(${shadowDirection}, rgba(0, 0, 0, ${this.shadow.opacity}), rgba(0, 0, 0, 0));
transform-origin: ${shadowTranslate}px 100px;
transform: translate3d(${shadowPos.x-shadowTranslate}px, ${shadowPos.y-100}px, 0) rotate(${angle}rad);
clip-path: ${polygon};
-webkit-clip-path: ${polygon};
`;this.outerShadow.style.cssText=newStyle;}drawLeftPage(){if(this.orientation==="portrait"||this.leftPage===null)return;if(this.direction===1&&this.flippingPage!==null&&this.flippingPage.getDrawingDensity()==="hard"){const angle=this.flippingPage.getHardAngle();if(angle<-90){this.leftPage.getElement().style.zIndex=(this.getSettings().startZIndex+5).toString(10);this.leftPage.setHardDrawingAngle(180+this.flippingPage.getHardAngle());this.leftPage.draw(this.flippingPage.getDrawingDensity());}else{this.leftPage.getElement().style.display="none";}}else{this.leftPage.simpleDraw(0);}}drawRightPage(){if(this.rightPage===null)return;if(this.direction===0&&this.flippingPage!==null&&this.flippingPage.getDrawingDensity()==="hard"){const angle=this.flippingPage.getHardAngle();if(angle>90){this.rightPage.getElement().style.zIndex=(this.getSettings().startZIndex+5).toString(10);this.rightPage.setHardDrawingAngle(180+this.flippingPage.getHardAngle());this.rightPage.draw(this.flippingPage.getDrawingDensity());}else{this.rightPage.getElement().style.display="none";}}else{this.rightPage.simpleDraw(1);}}drawBottomPage(){if(this.bottomPage===null)return;const tempDensity=this.flippingPage!=null?this.flippingPage.getDrawingDensity():null;if(!(this.orientation==="portrait"&&this.direction===1)){this.bottomPage.getElement().style.zIndex=(this.getSettings().startZIndex+3).toString(10);this.bottomPage.draw(tempDensity);}}drawFrame(){if(this.flippingPage!==null){if(this.flippingPage.getHardAngle()===this.lastAngle){return;}this.lastAngle=this.flippingPage.getHardAngle();}else{this.lastAngle=-1234;}this.clear();this.drawLeftPage();this.drawRightPage();this.drawBottomPage();if(this.flippingPage!=null){const angle=this.flippingPage.state.hardDrawingAngle;if(angle<=90){this.flippingPage.getElement().style.zIndex=(this.getSettings().startZIndex+5).toString(10);this.flippingPage.draw();}else{this.flippingPage.getElement().style.display="none";}}if(this.shadow!=null&&this.flippingPage!==null){if(this.flippingPage.getDrawingDensity()==="soft"){this.drawOuterShadow();this.drawInnerShadow();}else{this.drawHardOuterShadow();this.drawHardInnerShadow();}}}clear(){for(const page of this.app.getPageCollection().getPages()){if(page!==this.leftPage&&page!==this.rightPage&&page!==this.flippingPage&&page!==this.bottomPage){const style=page.getElement().style;if(style.display!=='none'){style.cssText='display: none';}}if(page.getTemporaryCopy()!==this.flippingPage){page.hideTemporaryCopy();}}}update(){super.update();if(this.rightPage!==null){this.rightPage.setOrientation(1);}if(this.leftPage!==null){this.leftPage.setOrientation(0);}}}class Settings{constructor(){this._default={startPage:0,size:"fixed",width:0,height:0,minWidth:0,maxWidth:0,minHeight:0,maxHeight:0,drawShadow:true,flippingTime:1000,usePortrait:true,startZIndex:0,autoSize:true,maxShadowOpacity:1,showCover:false,mobileScrollSupport:true,swipeDistance:30,clickEventForward:true,useMouseEvents:true,showPageCorners:true,disableFlipByClick:false};}getSettings(userSetting){const result=this._default;Object.assign(result,userSetting);if(result.size!=="stretch"&&result.size!=="fixed")throw new Error('Invalid size type. Available only "fixed" and "stretch" value');if(result.width<=0||result.height<=0)throw new Error('Invalid width or height');if(result.flippingTime<=0)throw new Error('Invalid flipping time');if(result.size==="stretch"){if(result.minWidth<=0)result.minWidth=100;if(result.maxWidth<result.minWidth)result.maxWidth=2000;if(result.minHeight<=0)result.minHeight=100;if(result.maxHeight<result.minHeight)result.maxHeight=2000;}else{result.minWidth=result.width;result.maxWidth=result.width;result.minHeight=result.height;result.maxHeight=result.height;}return result;}}class PageFlip extends EventObject{constructor(inBlock,setting,cspPolicyService){super();this.isUserTouch=false;this.isUserMove=false;this.setting=null;this.pages=null;this.setting=new Settings().getSettings(setting);this.block=inBlock;this.cspPolicyService=cspPolicyService;}destroy(){this.ui.destroy();this.render=undefined;}update(){this.render.update();this.pages.show();}loadFromHTML(items){this.ui=new HTMLUI(this.block,this,this.setting,items,this.cspPolicyService);this.render=new HTMLRender(this,this.setting,this.ui.getDistElement());this.flipController=new Flip(this.render,this);this.pages=new HTMLPageCollection(this,this.render,this.ui.getDistElement(),items);this.pages.load();this.render.start();this.pages.show(this.setting.startPage);setTimeout(()=>{this.ui.update();this.trigger('init',this,{page:this.setting.startPage,mode:this.render.getOrientation()});},1);}updateFromHtml(items){const current=this.pages.getCurrentPageIndex();this.pages.destroy();this.pages=new HTMLPageCollection(this,this.render,this.ui.getDistElement(),items);this.pages.load();this.ui.updateItems(items);this.render.reload();this.pages.show(current);this.trigger('update',this,{page:current,mode:this.render.getOrientation()});}clear(){this.pages.destroy();this.ui.clear();}turnToPrevPage(){this.pages.showPrev();}turnToNextPage(){this.pages.showNext();}turnToPage(page){this.pages.show(page);}flipNext(){let corner=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"top";this.flipController.flipNext(corner);}flipPrev(){let corner=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"top";this.flipController.flipPrev(corner);}flip(page){let corner=arguments.length>1&&arguments[1]!==undefined?arguments[1]:"top";this.flipController.flipToPage(page,corner);}updateState(newState){this.trigger('changeState',this,newState);}updatePageIndex(newPage){this.trigger('flip',this,newPage);}updateOrientation(newOrientation){this.ui.setOrientationStyle(newOrientation);this.update();this.trigger('changeOrientation',this,newOrientation);}getPageCount(){return this.pages.getPageCount();}getCurrentPageIndex(){return this.pages.getCurrentPageIndex();}getPage(pageIndex){return this.pages.getPage(pageIndex);}getRender(){return this.render;}getFlipController(){return this.flipController;}getOrientation(){return this.render.getOrientation();}getBoundsRect(){return this.render.getRect();}getSettings(){return this.setting;}getUI(){return this.ui;}getState(){return this.flipController.getState();}getPageCollection(){return this.pages;}startUserTouch(pos){this.mousePosition=pos;this.isUserTouch=true;this.isUserMove=false;}userMove(pos,isTouch){if(!this.isUserTouch&&!isTouch&&this.setting.showPageCorners){this.flipController.showCorner(pos);}else if(this.isUserTouch){if(Helper.GetDistanceBetweenTwoPoint(this.mousePosition,pos)>5){this.isUserMove=true;this.flipController.fold(pos);}}}userStop(pos){let isSwipe=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(this.isUserTouch){this.isUserTouch=false;if(!isSwipe){if(!this.isUserMove)this.flipController.flip(pos);else this.flipController.stopMove();}}}}
;// ./web/annotation_editor_layer_builder.js
function annotation_editor_layer_builder_classPrivateFieldInitSpec(e,t,a){annotation_editor_layer_builder_checkPrivateRedeclaration(e,t),t.set(e,a);}function annotation_editor_layer_builder_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function annotation_editor_layer_builder_classPrivateFieldGet(s,a){return s.get(annotation_editor_layer_builder_assertClassBrand(s,a));}function annotation_editor_layer_builder_classPrivateFieldSet(s,a,r){return s.set(annotation_editor_layer_builder_assertClassBrand(s,a),r),r;}function annotation_editor_layer_builder_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _annotationLayer=/*#__PURE__*/new WeakMap();var _drawLayer=/*#__PURE__*/new WeakMap();var _onAppend=/*#__PURE__*/new WeakMap();var _structTreeLayer=/*#__PURE__*/new WeakMap();var _textLayer=/*#__PURE__*/new WeakMap();var annotation_editor_layer_builder_uiManager=/*#__PURE__*/new WeakMap();class AnnotationEditorLayerBuilder{constructor(options){annotation_editor_layer_builder_classPrivateFieldInitSpec(this,_annotationLayer,null);annotation_editor_layer_builder_classPrivateFieldInitSpec(this,_drawLayer,null);annotation_editor_layer_builder_classPrivateFieldInitSpec(this,_onAppend,null);annotation_editor_layer_builder_classPrivateFieldInitSpec(this,_structTreeLayer,null);annotation_editor_layer_builder_classPrivateFieldInitSpec(this,_textLayer,null);annotation_editor_layer_builder_classPrivateFieldInitSpec(this,annotation_editor_layer_builder_uiManager,void 0);this.pdfPage=options.pdfPage;this.accessibilityManager=options.accessibilityManager;this.l10n=options.l10n;this.l10n||=new genericl10n_GenericL10n();this.annotationEditorLayer=null;this.div=null;this._cancelled=false;annotation_editor_layer_builder_classPrivateFieldSet(annotation_editor_layer_builder_uiManager,this,options.uiManager);annotation_editor_layer_builder_classPrivateFieldSet(_annotationLayer,this,options.annotationLayer||null);annotation_editor_layer_builder_classPrivateFieldSet(_textLayer,this,options.textLayer||null);annotation_editor_layer_builder_classPrivateFieldSet(_drawLayer,this,options.drawLayer||null);annotation_editor_layer_builder_classPrivateFieldSet(_onAppend,this,options.onAppend||null);this.eventBus=options.eventBus;annotation_editor_layer_builder_classPrivateFieldSet(_structTreeLayer,this,options.structTreeLayer||null);}async render(viewport){let intent=arguments.length>1&&arguments[1]!==undefined?arguments[1]:"display";if(intent!=="display"){return;}if(this._cancelled){return;}const clonedViewport=viewport.clone({dontFlip:true});if(this.div){this.annotationEditorLayer.update({viewport:clonedViewport});this.show();return;}const div=this.div=document.createElement("div");div.className="annotationEditorLayer";div.hidden=true;div.dir=annotation_editor_layer_builder_classPrivateFieldGet(annotation_editor_layer_builder_uiManager,this).direction;annotation_editor_layer_builder_classPrivateFieldGet(_onAppend,this)?.call(this,div);this.annotationEditorLayer=new pdf.AnnotationEditorLayer({uiManager:annotation_editor_layer_builder_classPrivateFieldGet(annotation_editor_layer_builder_uiManager,this),div,structTreeLayer:annotation_editor_layer_builder_classPrivateFieldGet(_structTreeLayer,this),accessibilityManager:this.accessibilityManager,pageIndex:this.pdfPage.pageNumber-1,l10n:this.l10n,viewport:clonedViewport,annotationLayer:annotation_editor_layer_builder_classPrivateFieldGet(_annotationLayer,this),textLayer:annotation_editor_layer_builder_classPrivateFieldGet(_textLayer,this),drawLayer:annotation_editor_layer_builder_classPrivateFieldGet(_drawLayer,this),eventBus:this.eventBus});const parameters={viewport:clonedViewport,div,annotations:null,intent};this.annotationEditorLayer.render(parameters);this.show();}cancel(){this._cancelled=true;if(!this.div){return;}this.annotationEditorLayer.destroy();}hide(){if(!this.div){return;}this.annotationEditorLayer.pause(true);this.div.hidden=true;}show(){if(!this.div||this.annotationEditorLayer.isInvisible){return;}this.div.hidden=false;this.annotationEditorLayer.pause(false);}}
;// ./web/annotation_layer_builder.js
function annotation_layer_builder_classPrivateMethodInitSpec(e,a){annotation_layer_builder_checkPrivateRedeclaration(e,a),a.add(e);}function annotation_layer_builder_classPrivateFieldInitSpec(e,t,a){annotation_layer_builder_checkPrivateRedeclaration(e,t),t.set(e,a);}function annotation_layer_builder_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function annotation_layer_builder_classPrivateFieldGet(s,a){return s.get(annotation_layer_builder_assertClassBrand(s,a));}function annotation_layer_builder_classPrivateFieldSet(s,a,r){return s.set(annotation_layer_builder_assertClassBrand(s,a),r),r;}function annotation_layer_builder_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var annotation_layer_builder_onAppend=/*#__PURE__*/new WeakMap();var annotation_layer_builder_eventAbortController=/*#__PURE__*/new WeakMap();var _AnnotationLayerBuilder_brand=/*#__PURE__*/new WeakSet();class AnnotationLayerBuilder{constructor(_ref){let{pdfPage,linkService,downloadManager,annotationStorage=null,imageResourcesPath="",renderForms=true,enableScripting=false,hasJSActionsPromise=null,fieldObjectsPromise=null,annotationCanvasMap=null,accessibilityManager=null,annotationEditorUIManager=null,onAppend=null}=_ref;annotation_layer_builder_classPrivateMethodInitSpec(this,_AnnotationLayerBuilder_brand);annotation_layer_builder_classPrivateFieldInitSpec(this,annotation_layer_builder_onAppend,null);annotation_layer_builder_classPrivateFieldInitSpec(this,annotation_layer_builder_eventAbortController,null);this.pdfPage=pdfPage;this.linkService=linkService;this.downloadManager=downloadManager;this.imageResourcesPath=imageResourcesPath;this.renderForms=renderForms;this.annotationStorage=annotationStorage;this.enableScripting=enableScripting;this._hasJSActionsPromise=hasJSActionsPromise||Promise.resolve(false);this._fieldObjectsPromise=fieldObjectsPromise||Promise.resolve(null);this._annotationCanvasMap=annotationCanvasMap;this._accessibilityManager=accessibilityManager;this._annotationEditorUIManager=annotationEditorUIManager;annotation_layer_builder_classPrivateFieldSet(annotation_layer_builder_onAppend,this,onAppend);this.annotationLayer=null;this.div=null;this._cancelled=false;this._eventBus=linkService.eventBus;}async render(viewport,options){let intent=arguments.length>2&&arguments[2]!==undefined?arguments[2]:"display";if(this.div){if(this._cancelled||!this.annotationLayer){return;}this.annotationLayer.update({viewport:viewport.clone({dontFlip:true})});return;}const[annotations,hasJSActions,fieldObjects]=await Promise.all([this.pdfPage.getAnnotations({intent}),this._hasJSActionsPromise,this._fieldObjectsPromise]);if(this._cancelled){return;}const div=this.div=document.createElement("div");div.className="annotationLayer";annotation_layer_builder_classPrivateFieldGet(annotation_layer_builder_onAppend,this)?.call(this,div);if(annotations.length===0){this.hide();return;}this.annotationLayer=new pdf.AnnotationLayer({div,accessibilityManager:this._accessibilityManager,annotationCanvasMap:this._annotationCanvasMap,annotationEditorUIManager:this._annotationEditorUIManager,page:this.pdfPage,viewport:viewport.clone({dontFlip:true}),structTreeLayer:options?.structTreeLayer||null});await this.annotationLayer.render({annotations,imageResourcesPath:this.imageResourcesPath,renderForms:this.renderForms,linkService:this.linkService,downloadManager:this.downloadManager,annotationStorage:this.annotationStorage,enableScripting:this.enableScripting,hasJSActions,fieldObjects});if(this.linkService.isInPresentationMode){annotation_layer_builder_assertClassBrand(_AnnotationLayerBuilder_brand,this,_updatePresentationModeState).call(this,PresentationModeState.FULLSCREEN);}if(!annotation_layer_builder_classPrivateFieldGet(annotation_layer_builder_eventAbortController,this)){annotation_layer_builder_classPrivateFieldSet(annotation_layer_builder_eventAbortController,this,new AbortController());this._eventBus?._on("presentationmodechanged",evt=>{annotation_layer_builder_assertClassBrand(_AnnotationLayerBuilder_brand,this,_updatePresentationModeState).call(this,evt.state);},{signal:annotation_layer_builder_classPrivateFieldGet(annotation_layer_builder_eventAbortController,this).signal});}}cancel(){this._cancelled=true;annotation_layer_builder_classPrivateFieldGet(annotation_layer_builder_eventAbortController,this)?.abort();annotation_layer_builder_classPrivateFieldSet(annotation_layer_builder_eventAbortController,this,null);}hide(){if(!this.div){return;}if(!document.querySelector("[data-pdfjsprinting=true]")){this.div.hidden=true;}}hasEditableAnnotations(){return!!this.annotationLayer?.hasEditableAnnotations();}}function _updatePresentationModeState(state){if(!this.div){return;}let disableFormElements=false;switch(state){case PresentationModeState.FULLSCREEN:disableFormElements=true;break;case PresentationModeState.NORMAL:break;default:return;}for(const section of this.div.childNodes){if(section.hasAttribute("data-internal-link")){continue;}section.inert=disableFormElements;}}
;// ./web/draw_layer_builder.js
function draw_layer_builder_classPrivateFieldInitSpec(e,t,a){draw_layer_builder_checkPrivateRedeclaration(e,t),t.set(e,a);}function draw_layer_builder_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function draw_layer_builder_classPrivateFieldSet(s,a,r){return s.set(draw_layer_builder_assertClassBrand(s,a),r),r;}function draw_layer_builder_classPrivateFieldGet(s,a){return s.get(draw_layer_builder_assertClassBrand(s,a));}function draw_layer_builder_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var draw_layer_builder_drawLayer=/*#__PURE__*/new WeakMap();class DrawLayerBuilder{constructor(options){draw_layer_builder_classPrivateFieldInitSpec(this,draw_layer_builder_drawLayer,null);this.pageIndex=options.pageIndex;}async render(){let intent=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"display";if(intent!=="display"||draw_layer_builder_classPrivateFieldGet(draw_layer_builder_drawLayer,this)||this._cancelled){return;}draw_layer_builder_classPrivateFieldSet(draw_layer_builder_drawLayer,this,new pdf.DrawLayer({pageIndex:this.pageIndex}));}cancel(){this._cancelled=true;if(!draw_layer_builder_classPrivateFieldGet(draw_layer_builder_drawLayer,this)){return;}draw_layer_builder_classPrivateFieldGet(draw_layer_builder_drawLayer,this).destroy();draw_layer_builder_classPrivateFieldSet(draw_layer_builder_drawLayer,this,null);}setParent(parent){draw_layer_builder_classPrivateFieldGet(draw_layer_builder_drawLayer,this)?.setParent(parent);}getDrawLayer(){return draw_layer_builder_classPrivateFieldGet(draw_layer_builder_drawLayer,this);}}
;// ./web/struct_tree_layer_builder.js
function struct_tree_layer_builder_classPrivateMethodInitSpec(e,a){struct_tree_layer_builder_checkPrivateRedeclaration(e,a),a.add(e);}function struct_tree_layer_builder_classPrivateFieldInitSpec(e,t,a){struct_tree_layer_builder_checkPrivateRedeclaration(e,t),t.set(e,a);}function struct_tree_layer_builder_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function struct_tree_layer_builder_classPrivateFieldGet(s,a){return s.get(struct_tree_layer_builder_assertClassBrand(s,a));}function struct_tree_layer_builder_classPrivateFieldSet(s,a,r){return s.set(struct_tree_layer_builder_assertClassBrand(s,a),r),r;}function struct_tree_layer_builder_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const PDF_ROLE_TO_HTML_ROLE={Document:null,DocumentFragment:null,Part:"group",Sect:"group",Div:"group",Aside:"note",NonStruct:"none",P:null,H:"heading",Title:null,FENote:"note",Sub:"group",Lbl:null,Span:null,Em:null,Strong:null,Link:"link",Annot:"note",Form:"form",Ruby:null,RB:null,RT:null,RP:null,Warichu:null,WT:null,WP:null,L:"list",LI:"listitem",LBody:null,Table:"table",TR:"row",TH:"columnheader",TD:"cell",THead:"columnheader",TBody:null,TFoot:null,Caption:null,Figure:"figure",Formula:null,Artifact:null};const HEADING_PATTERN=/^H(\d+)$/;var _promise=/*#__PURE__*/new WeakMap();var _treeDom=/*#__PURE__*/new WeakMap();var _treePromise=/*#__PURE__*/new WeakMap();var _elementAttributes=/*#__PURE__*/new WeakMap();var _rawDims=/*#__PURE__*/new WeakMap();var _elementsToAddToTextLayer=/*#__PURE__*/new WeakMap();var _StructTreeLayerBuilder_brand=/*#__PURE__*/new WeakSet();class StructTreeLayerBuilder{constructor(pdfPage,rawDims){struct_tree_layer_builder_classPrivateMethodInitSpec(this,_StructTreeLayerBuilder_brand);struct_tree_layer_builder_classPrivateFieldInitSpec(this,_promise,void 0);struct_tree_layer_builder_classPrivateFieldInitSpec(this,_treeDom,null);struct_tree_layer_builder_classPrivateFieldInitSpec(this,_treePromise,void 0);struct_tree_layer_builder_classPrivateFieldInitSpec(this,_elementAttributes,new Map());struct_tree_layer_builder_classPrivateFieldInitSpec(this,_rawDims,void 0);struct_tree_layer_builder_classPrivateFieldInitSpec(this,_elementsToAddToTextLayer,null);struct_tree_layer_builder_classPrivateFieldSet(_promise,this,pdfPage.getStructTree());struct_tree_layer_builder_classPrivateFieldSet(_rawDims,this,rawDims);}async render(){if(struct_tree_layer_builder_classPrivateFieldGet(_treePromise,this)){return struct_tree_layer_builder_classPrivateFieldGet(_treePromise,this);}const{promise,resolve,reject}=Promise.withResolvers();struct_tree_layer_builder_classPrivateFieldSet(_treePromise,this,promise);try{struct_tree_layer_builder_classPrivateFieldSet(_treeDom,this,struct_tree_layer_builder_assertClassBrand(_StructTreeLayerBuilder_brand,this,_walk).call(this,await struct_tree_layer_builder_classPrivateFieldGet(_promise,this)));}catch(ex){reject(ex);}struct_tree_layer_builder_classPrivateFieldSet(_promise,this,null);struct_tree_layer_builder_classPrivateFieldGet(_treeDom,this)?.classList.add("structTree");resolve(struct_tree_layer_builder_classPrivateFieldGet(_treeDom,this));return promise;}async getAriaAttributes(annotationId){try{await this.render();return struct_tree_layer_builder_classPrivateFieldGet(_elementAttributes,this).get(annotationId);}catch{}return null;}hide(){if(struct_tree_layer_builder_classPrivateFieldGet(_treeDom,this)&&!struct_tree_layer_builder_classPrivateFieldGet(_treeDom,this).hidden){struct_tree_layer_builder_classPrivateFieldGet(_treeDom,this).hidden=true;}}show(){if(struct_tree_layer_builder_classPrivateFieldGet(_treeDom,this)?.hidden){struct_tree_layer_builder_classPrivateFieldGet(_treeDom,this).hidden=false;}}addElementsToTextLayer(){if(!struct_tree_layer_builder_classPrivateFieldGet(_elementsToAddToTextLayer,this)){return;}for(const[id,img]of struct_tree_layer_builder_classPrivateFieldGet(_elementsToAddToTextLayer,this)){document.getElementById(id)?.append(img);}struct_tree_layer_builder_classPrivateFieldGet(_elementsToAddToTextLayer,this).clear();struct_tree_layer_builder_classPrivateFieldSet(_elementsToAddToTextLayer,this,null);}}function _setAttributes(structElement,htmlElement){const{alt,id,lang}=structElement;if(alt!==undefined){let added=false;const label=removeNullCharacters(alt);for(const child of structElement.children){if(child.type==="annotation"){let attrs=struct_tree_layer_builder_classPrivateFieldGet(_elementAttributes,this).get(child.id);if(!attrs){attrs=new Map();struct_tree_layer_builder_classPrivateFieldGet(_elementAttributes,this).set(child.id,attrs);}attrs.set("aria-label",label);added=true;}}if(!added){htmlElement.setAttribute("aria-label",label);}}if(id!==undefined){htmlElement.setAttribute("aria-owns",id);}if(lang!==undefined){htmlElement.setAttribute("lang",removeNullCharacters(lang,true));}}function _addImageInTextLayer(node,element){const{alt,bbox,children}=node;const child=children?.[0];if(!struct_tree_layer_builder_classPrivateFieldGet(_rawDims,this)||!alt||!bbox||child?.type!=="content"){return false;}const{id}=child;if(!id){return false;}element.setAttribute("aria-owns",id);const img=document.createElement("span");(struct_tree_layer_builder_classPrivateFieldGet(_elementsToAddToTextLayer,this)||struct_tree_layer_builder_classPrivateFieldSet(_elementsToAddToTextLayer,this,new Map())).set(id,img);img.setAttribute("role","img");img.setAttribute("aria-label",removeNullCharacters(alt));const{pageHeight,pageX,pageY}=struct_tree_layer_builder_classPrivateFieldGet(_rawDims,this);const calc="calc(var(--scale-factor)*";const{style}=img;style.width=`${calc}${bbox[2]-bbox[0]}px)`;style.height=`${calc}${bbox[3]-bbox[1]}px)`;style.left=`${calc}${bbox[0]-pageX}px)`;style.top=`${calc}${pageHeight-bbox[3]+pageY}px)`;return true;}function _walk(node){if(!node){return null;}const element=document.createElement("span");if("role"in node){const{role}=node;const match=role.match(HEADING_PATTERN);if(match){element.setAttribute("role","heading");element.setAttribute("aria-level",match[1]);}else if(PDF_ROLE_TO_HTML_ROLE[role]){element.setAttribute("role",PDF_ROLE_TO_HTML_ROLE[role]);}if(role==="Figure"&&struct_tree_layer_builder_assertClassBrand(_StructTreeLayerBuilder_brand,this,_addImageInTextLayer).call(this,node,element)){return element;}}struct_tree_layer_builder_assertClassBrand(_StructTreeLayerBuilder_brand,this,_setAttributes).call(this,node,element);if(node.children){if(node.children.length===1&&"id"in node.children[0]){struct_tree_layer_builder_assertClassBrand(_StructTreeLayerBuilder_brand,this,_setAttributes).call(this,node.children[0],element);}else{for(const kid of node.children){element.append(struct_tree_layer_builder_assertClassBrand(_StructTreeLayerBuilder_brand,this,_walk).call(this,kid));}}}return element;}
;// ./web/text_accessibility.js
function text_accessibility_classPrivateMethodInitSpec(e,a){text_accessibility_checkPrivateRedeclaration(e,a),a.add(e);}function text_accessibility_classPrivateFieldInitSpec(e,t,a){text_accessibility_checkPrivateRedeclaration(e,t),t.set(e,a);}function text_accessibility_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function text_accessibility_classPrivateFieldGet(s,a){return s.get(text_accessibility_assertClassBrand(s,a));}function text_accessibility_classPrivateFieldSet(s,a,r){return s.set(text_accessibility_assertClassBrand(s,a),r),r;}function text_accessibility_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _enabled=/*#__PURE__*/new WeakMap();var _textChildren=/*#__PURE__*/new WeakMap();var _textNodes=/*#__PURE__*/new WeakMap();var _waitingElements=/*#__PURE__*/new WeakMap();var _TextAccessibilityManager_brand=/*#__PURE__*/new WeakSet();class TextAccessibilityManager{constructor(){text_accessibility_classPrivateMethodInitSpec(this,_TextAccessibilityManager_brand);text_accessibility_classPrivateFieldInitSpec(this,_enabled,false);text_accessibility_classPrivateFieldInitSpec(this,_textChildren,null);text_accessibility_classPrivateFieldInitSpec(this,_textNodes,new Map());text_accessibility_classPrivateFieldInitSpec(this,_waitingElements,new Map());}setTextMapping(textDivs){text_accessibility_classPrivateFieldSet(_textChildren,this,textDivs);}enable(){if(text_accessibility_classPrivateFieldGet(_enabled,this)){throw new Error("TextAccessibilityManager is already enabled.");}if(!text_accessibility_classPrivateFieldGet(_textChildren,this)){throw new Error("Text divs and strings have not been set.");}text_accessibility_classPrivateFieldSet(_enabled,this,true);text_accessibility_classPrivateFieldSet(_textChildren,this,text_accessibility_classPrivateFieldGet(_textChildren,this).slice());text_accessibility_classPrivateFieldGet(_textChildren,this).sort(_compareElementPositions);if(text_accessibility_classPrivateFieldGet(_textNodes,this).size>0){const textChildren=text_accessibility_classPrivateFieldGet(_textChildren,this);for(const[id,nodeIndex]of text_accessibility_classPrivateFieldGet(_textNodes,this)){const element=document.getElementById(id);if(!element){text_accessibility_classPrivateFieldGet(_textNodes,this).delete(id);continue;}text_accessibility_assertClassBrand(_TextAccessibilityManager_brand,this,_addIdToAriaOwns).call(this,id,textChildren[nodeIndex]);}}for(const[element,isRemovable]of text_accessibility_classPrivateFieldGet(_waitingElements,this)){this.addPointerInTextLayer(element,isRemovable);}text_accessibility_classPrivateFieldGet(_waitingElements,this).clear();}disable(){if(!text_accessibility_classPrivateFieldGet(_enabled,this)){return;}text_accessibility_classPrivateFieldGet(_waitingElements,this).clear();text_accessibility_classPrivateFieldSet(_textChildren,this,null);text_accessibility_classPrivateFieldSet(_enabled,this,false);}removePointerInTextLayer(element){if(!text_accessibility_classPrivateFieldGet(_enabled,this)){text_accessibility_classPrivateFieldGet(_waitingElements,this).delete(element);return;}const children=text_accessibility_classPrivateFieldGet(_textChildren,this);if(!children||children.length===0){return;}const{id}=element;const nodeIndex=text_accessibility_classPrivateFieldGet(_textNodes,this).get(id);if(nodeIndex===undefined){return;}const node=children[nodeIndex];text_accessibility_classPrivateFieldGet(_textNodes,this).delete(id);let owns=node.getAttribute("aria-owns");if(owns?.includes(id)){owns=owns.split(" ").filter(x=>x!==id).join(" ");if(owns){node.setAttribute("aria-owns",owns);}else{node.removeAttribute("aria-owns");node.setAttribute("role","presentation");}}}addPointerInTextLayer(element,isRemovable){const{id}=element;if(!id){return null;}if(!text_accessibility_classPrivateFieldGet(_enabled,this)){text_accessibility_classPrivateFieldGet(_waitingElements,this).set(element,isRemovable);return null;}if(isRemovable){this.removePointerInTextLayer(element);}const children=text_accessibility_classPrivateFieldGet(_textChildren,this);if(!children||children.length===0){return null;}const index=binarySearchFirstItem(children,node=>_compareElementPositions.call(TextAccessibilityManager,element,node)<0);const nodeIndex=Math.max(0,index-1);const child=children[nodeIndex];text_accessibility_assertClassBrand(_TextAccessibilityManager_brand,this,_addIdToAriaOwns).call(this,id,child);text_accessibility_classPrivateFieldGet(_textNodes,this).set(id,nodeIndex);const parent=child.parentNode;return parent?.classList.contains("markedContent")?parent.id:null;}moveElementInDOM(container,element,contentElement,isRemovable){const id=this.addPointerInTextLayer(contentElement,isRemovable);if(!container.hasChildNodes()){container.append(element);return id;}const children=Array.from(container.childNodes).filter(node=>node!==element);if(children.length===0){return id;}const elementToCompare=contentElement||element;const index=binarySearchFirstItem(children,node=>_compareElementPositions.call(TextAccessibilityManager,elementToCompare,node)<0);if(index===0){children[0].before(element);}else{children[index-1].after(element);}return id;}}function _compareElementPositions(e1,e2){const rect1=e1.getBoundingClientRect();const rect2=e2.getBoundingClientRect();if(rect1.width===0&&rect1.height===0){return+1;}if(rect2.width===0&&rect2.height===0){return-1;}const top1=rect1.y;const bot1=rect1.y+rect1.height;const mid1=rect1.y+rect1.height/2;const top2=rect2.y;const bot2=rect2.y+rect2.height;const mid2=rect2.y+rect2.height/2;if(mid1<=top2&&mid2>=bot1){return-1;}if(mid2<=top1&&mid1>=bot2){return+1;}const centerX1=rect1.x+rect1.width/2;const centerX2=rect2.x+rect2.width/2;return centerX1-centerX2;}function _addIdToAriaOwns(id,node){const owns=node.getAttribute("aria-owns");if(!owns?.includes(id)){node.setAttribute("aria-owns",owns?`${owns} ${id}`:id);}node.removeAttribute("role");}
;// ./web/text_highlighter.js
function text_highlighter_classPrivateFieldInitSpec(e,t,a){text_highlighter_checkPrivateRedeclaration(e,t),t.set(e,a);}function text_highlighter_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function text_highlighter_classPrivateFieldSet(s,a,r){return s.set(text_highlighter_assertClassBrand(s,a),r),r;}function text_highlighter_classPrivateFieldGet(s,a){return s.get(text_highlighter_assertClassBrand(s,a));}function text_highlighter_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var text_highlighter_eventAbortController=/*#__PURE__*/new WeakMap();class TextHighlighter{constructor(_ref){let{findController,customFindController,eventBus,pageIndex}=_ref;text_highlighter_classPrivateFieldInitSpec(this,text_highlighter_eventAbortController,null);this.findController=findController;this.customFindController=customFindController;this.matches=[];this.eventBus=eventBus;this.pageIdx=pageIndex;this.textDivs=null;this.textContentItemsStr=null;this.enabled=false;}setTextMapping(divs,texts){this.textDivs=divs;this.textContentItemsStr=texts;}enable(){if(!this.textDivs||!this.textContentItemsStr){throw new Error("Text divs and strings have not been set.");}if(this.enabled){return;}this.enabled=true;if(!text_highlighter_classPrivateFieldGet(text_highlighter_eventAbortController,this)){text_highlighter_classPrivateFieldSet(text_highlighter_eventAbortController,this,new AbortController());this.eventBus._on("updatetextlayermatches",evt=>{if(evt.pageIndex===this.pageIdx||evt.pageIndex===-1){this._updateMatches();}},{signal:text_highlighter_classPrivateFieldGet(text_highlighter_eventAbortController,this).signal});}this._updateMatches();}disable(){if(!this.enabled){return;}this.enabled=false;text_highlighter_classPrivateFieldGet(text_highlighter_eventAbortController,this)?.abort();text_highlighter_classPrivateFieldSet(text_highlighter_eventAbortController,this,null);this._updateMatches(true);}_convertMatches(matches,matchesLength){let cssClass=arguments.length>2&&arguments[2]!==undefined?arguments[2]:"highlight";let highlightAll=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;let isPageWithSelection=arguments.length>4&&arguments[4]!==undefined?arguments[4]:false;let selectedMatchIdx=arguments.length>5&&arguments[5]!==undefined?arguments[5]:-1;if(!matches){return[];}const{textContentItemsStr}=this;let i=0,iIndex=0;const end=textContentItemsStr.length-1;const result=[];for(let m=0,mm=matches.length;m<mm;m++){let matchIdx=matches[m];while(i!==end&&matchIdx>=iIndex+textContentItemsStr[i].length){iIndex+=textContentItemsStr[i].length;i++;}if(i===textContentItemsStr.length){ngx_console.NgxConsole.error("Could not find a matching mapping");}const match={begin:{divIdx:i,offset:matchIdx-iIndex},cssClass,highlightAll,selected:isPageWithSelection&&m===selectedMatchIdx};matchIdx+=matchesLength[m];while(i!==end&&matchIdx>iIndex+textContentItemsStr[i].length){iIndex+=textContentItemsStr[i].length;i++;}match.end={divIdx:i,offset:matchIdx-iIndex};result.push(match);}return result;}_renderMatches(matches,findController){if(matches.length===0){return;}const{pageIdx}=this;const{textContentItemsStr,textDivs}=this;let prevEnd=null;const infinity={divIdx:-1,offset:undefined};function beginText(begin,className){const divIdx=begin.divIdx;textDivs[divIdx].textContent="";return appendTextToDiv(divIdx,0,begin.offset,className);}function appendTextToDiv(divIdx,fromOffset,toOffset,className){let div=textDivs[divIdx];if(div.nodeType===Node.TEXT_NODE){const span=document.createElement("span");div.before(span);span.append(div);textDivs[divIdx]=span;div=span;}const content=textContentItemsStr[divIdx].substring(fromOffset,toOffset);const node=document.createTextNode(content);if(className){const span=document.createElement("span");span.className=`${className} appended`;span.append(node);div.append(span);if(className.includes("selected")){const{left}=span.getClientRects()[0];const parentLeft=div.getBoundingClientRect().left;return left-parentLeft;}return 0;}div.append(node);return 0;}let lastDivIdx=-1;let lastOffset=-1;for(let i=0;i<matches.length;i++){const match=matches[i];if(!match.selected&&!match.highlightAll){continue;}const begin=match.begin;if(begin.divIdx===lastDivIdx&&begin.offset===lastOffset){continue;}lastDivIdx=begin.divIdx;lastOffset=begin.offset;const end=match.end;const highlightSuffix=match.selected?" selected":"";let selectedLeft=0;if(!prevEnd||begin.divIdx!==prevEnd.divIdx){if(prevEnd!==null){appendTextToDiv(prevEnd.divIdx,prevEnd.offset,infinity.offset);}beginText(begin);}else{appendTextToDiv(prevEnd.divIdx,prevEnd.offset,begin.offset);}if(begin.divIdx===end.divIdx){selectedLeft=appendTextToDiv(begin.divIdx,begin.offset,end.offset,match.cssClass+highlightSuffix);}else{selectedLeft=appendTextToDiv(begin.divIdx,begin.offset,infinity.offset,match.cssClass+" begin"+highlightSuffix);for(let n0=begin.divIdx+1,n1=end.divIdx;n0<n1;n0++){textDivs[n0].className=match.cssClass+" middle"+highlightSuffix;}beginText(end,match.cssClass+" end"+highlightSuffix);}prevEnd=end;if(match.selected){findController.scrollMatchIntoView({element:textDivs[begin.divIdx],selectedLeft,pageIndex:pageIdx,matchIndex:i});}if(this.textDivs.length>0){const textLayer=this.textDivs[0].closest(".textLayer");const highlights=textLayer.querySelectorAll(`.${match.cssClass}`);this.eventBus.dispatch("renderedtextlayerhighlights",{pageIndex:pageIdx,highlights});}}if(prevEnd){appendTextToDiv(prevEnd.divIdx,prevEnd.offset,infinity.offset);}}_updateMatches(){let reset=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(!this.enabled&&!reset){return;}const{findController,customFindController,matches,pageIdx}=this;const{textContentItemsStr,textDivs}=this;let clearedUntilDivIdx=-1;for(const match of matches){const begin=Math.max(clearedUntilDivIdx,match.begin.divIdx);for(let n=begin,end=match.end.divIdx;n<=end;n++){const div=textDivs[n];div.textContent=textContentItemsStr[n];div.className="";}clearedUntilDivIdx=match.end.divIdx+1;}if(reset){return;}const customPageMatches=customFindController.pageMatches[pageIdx]||null;const customPageMatchesLength=customFindController.pageMatchesLength[pageIdx]||null;const pageMatches=findController.pageMatches[pageIdx]||null;const customMatches=this._convertMatches(customPageMatches,customPageMatchesLength,"customHighlight",customFindController.state?.highlightAll,pageIdx===customFindController.selected.pageIdx,customFindController.selected.matchIdx);this.matches=[...customMatches];if(!findController?.highlightMatches||reset){if(!reset){this._renderMatches(this.matches,this.customFindController);}}const pageMatchesLength=findController.pageMatchesLength[pageIdx]||null;const convertedMatches=this._convertMatches(pageMatches,pageMatchesLength,"highlight",findController.state?.highlightAll,pageIdx===findController.selected.pageIdx,findController.selected.matchIdx);this.matches.push(...convertedMatches);this.matches.sort((a,b)=>{const cmp=a.begin.divIdx-b.begin.divIdx;return cmp===0?a.begin.offset-b.begin.offset:cmp;});this._renderMatches(this.matches,this.findController);}}
;// ./web/text_layer_builder.js
var _TextLayerBuilder;function text_layer_builder_classPrivateMethodInitSpec(e,a){text_layer_builder_checkPrivateRedeclaration(e,a),a.add(e);}function text_layer_builder_classPrivateFieldInitSpec(e,t,a){text_layer_builder_checkPrivateRedeclaration(e,t),t.set(e,a);}function text_layer_builder_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function text_layer_builder_classPrivateFieldGet(s,a){return s.get(text_layer_builder_assertClassBrand(s,a));}function text_layer_builder_classPrivateFieldSet(s,a,r){return s.set(text_layer_builder_assertClassBrand(s,a),r),r;}function text_layer_builder_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var _enablePermissions=/*#__PURE__*/new WeakMap();var text_layer_builder_onAppend=/*#__PURE__*/new WeakMap();var _renderingDone=/*#__PURE__*/new WeakMap();var text_layer_builder_textLayer=/*#__PURE__*/new WeakMap();var _TextLayerBuilder_brand=/*#__PURE__*/new WeakSet();class TextLayerBuilder{constructor(_ref){let{pdfPage,highlighter=null,accessibilityManager=null,enablePermissions=false,onAppend=null}=_ref;text_layer_builder_classPrivateMethodInitSpec(this,_TextLayerBuilder_brand);text_layer_builder_classPrivateFieldInitSpec(this,_enablePermissions,false);text_layer_builder_classPrivateFieldInitSpec(this,text_layer_builder_onAppend,null);text_layer_builder_classPrivateFieldInitSpec(this,_renderingDone,false);text_layer_builder_classPrivateFieldInitSpec(this,text_layer_builder_textLayer,null);this.pdfPage=pdfPage;this.highlighter=highlighter;this.accessibilityManager=accessibilityManager;text_layer_builder_classPrivateFieldSet(_enablePermissions,this,enablePermissions===true);text_layer_builder_classPrivateFieldSet(text_layer_builder_onAppend,this,onAppend);this.div=document.createElement("div");this.div.tabIndex=0;this.div.className="textLayer";}async render(viewport){let textContentParams=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;if(text_layer_builder_classPrivateFieldGet(_renderingDone,this)&&text_layer_builder_classPrivateFieldGet(text_layer_builder_textLayer,this)){text_layer_builder_classPrivateFieldGet(text_layer_builder_textLayer,this).update({viewport,onBefore:this.hide.bind(this)});this.show();return;}this.cancel();text_layer_builder_classPrivateFieldSet(text_layer_builder_textLayer,this,new pdf.TextLayer({textContentSource:this.pdfPage.streamTextContent(textContentParams||{includeMarkedContent:true,disableNormalization:true}),container:this.div,viewport}));const{textDivs,textContentItemsStr}=text_layer_builder_classPrivateFieldGet(text_layer_builder_textLayer,this);this.highlighter?.setTextMapping(textDivs,textContentItemsStr);this.accessibilityManager?.setTextMapping(textDivs);await text_layer_builder_classPrivateFieldGet(text_layer_builder_textLayer,this).render();text_layer_builder_classPrivateFieldSet(_renderingDone,this,true);const endOfContent=document.createElement("div");endOfContent.className="endOfContent";this.div.append(endOfContent);text_layer_builder_assertClassBrand(_TextLayerBuilder_brand,this,_bindMouse).call(this,endOfContent);text_layer_builder_classPrivateFieldGet(text_layer_builder_onAppend,this)?.call(this,this.div);this.highlighter?.enable();this.accessibilityManager?.enable();}hide(){if(!this.div.hidden&&text_layer_builder_classPrivateFieldGet(_renderingDone,this)){this.highlighter?.disable();this.div.hidden=true;}}show(){if(this.div.hidden&&text_layer_builder_classPrivateFieldGet(_renderingDone,this)){this.div.hidden=false;this.highlighter?.enable();}}cancel(){text_layer_builder_classPrivateFieldGet(text_layer_builder_textLayer,this)?.cancel();text_layer_builder_classPrivateFieldSet(text_layer_builder_textLayer,this,null);this.highlighter?.disable();this.accessibilityManager?.disable();_removeGlobalSelectionListener.call(TextLayerBuilder,this.div);}}_TextLayerBuilder=TextLayerBuilder;function _bindMouse(end){const{div}=this;div.addEventListener("mousedown",()=>{div.classList.add("selecting");});div.addEventListener("copy",event=>{if(!text_layer_builder_classPrivateFieldGet(_enablePermissions,this)){const selection=document.getSelection();event.clipboardData.setData("text/plain",removeNullCharacters((0,util.normalizeUnicode)(selection.toString())));}(0,display_utils.stopEvent)(event);});_textLayers._.set(div,end);_enableGlobalSelectionListener.call(_TextLayerBuilder);}function _removeGlobalSelectionListener(textLayerDiv){text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.delete(textLayerDiv);if(text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.size===0){text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_selectionChangeAbortController)._?.abort();_selectionChangeAbortController._=text_layer_builder_assertClassBrand(_TextLayerBuilder,this,null);}}function _enableGlobalSelectionListener(){if(text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_selectionChangeAbortController)._){return;}_selectionChangeAbortController._=text_layer_builder_assertClassBrand(_TextLayerBuilder,this,new AbortController());const{signal}=text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_selectionChangeAbortController)._;const reset=(end,textLayer)=>{textLayer.append(end);end.style.width="";end.style.height="";textLayer.classList.remove("selecting");};let isPointerDown=false;document.addEventListener("pointerdown",()=>{isPointerDown=true;},{signal});document.addEventListener("pointerup",()=>{isPointerDown=false;text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.forEach(reset);},{signal});window.addEventListener("blur",()=>{isPointerDown=false;text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.forEach(reset);},{signal});document.addEventListener("keyup",()=>{if(!isPointerDown){text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.forEach(reset);}},{signal});var isFirefox,prevRange;document.addEventListener("selectionchange",()=>{const selection=document.getSelection();if(selection.rangeCount===0){text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.forEach(reset);return;}if(text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.size===0){return;}const activeTextLayers=new Set();for(let i=0;i<selection.rangeCount;i++){const range=selection.getRangeAt(i);for(const textLayerDiv of text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.keys()){if(!activeTextLayers.has(textLayerDiv)&&range.intersectsNode(textLayerDiv)){activeTextLayers.add(textLayerDiv);}}}for(const[textLayerDiv,endDiv]of text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._){if(activeTextLayers.has(textLayerDiv)){textLayerDiv.classList.add("selecting");}else{reset(endDiv,textLayerDiv);}}isFirefox??=getComputedStyle(text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.values().next().value).getPropertyValue("-moz-user-select")==="none";if(isFirefox){return;}const range=selection.getRangeAt(0);const modifyStart=prevRange&&(range.compareBoundaryPoints(Range.END_TO_END,prevRange)===0||range.compareBoundaryPoints(Range.START_TO_END,prevRange)===0);let anchor=modifyStart?range.startContainer:range.endContainer;if(anchor.nodeType===Node.TEXT_NODE){anchor=anchor.parentNode;}const parentTextLayer=anchor.parentElement?.closest(".textLayer");const endDiv=text_layer_builder_assertClassBrand(_TextLayerBuilder,this,_textLayers)._.get(parentTextLayer);if(endDiv){endDiv.style.width=parentTextLayer.style.width;endDiv.style.height=parentTextLayer.style.height;anchor.parentElement.insertBefore(endDiv,modifyStart?anchor:anchor.nextSibling);}prevRange=range.cloneRange();},{signal});}var _textLayers={_:new Map()};var _selectionChangeAbortController={_:null};
;// ./web/pdf_page_view.js
function pdf_page_view_classPrivateMethodInitSpec(e,a){pdf_page_view_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_page_view_classPrivateFieldInitSpec(e,t,a){pdf_page_view_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_page_view_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_page_view_classPrivateFieldGet(s,a){return s.get(pdf_page_view_assertClassBrand(s,a));}function pdf_page_view_classPrivateFieldSet(s,a,r){return s.set(pdf_page_view_assertClassBrand(s,a),r),r;}function pdf_page_view_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const DEFAULT_LAYER_PROPERTIES=null;const LAYERS_ORDER=new Map([["canvasWrapper",0],["textLayer",1],["annotationLayer",2],["annotationEditorLayer",3],["xfaLayer",3]]);var _annotationMode=/*#__PURE__*/new WeakMap();var _canvasWrapper=/*#__PURE__*/new WeakMap();var _enableHWA=/*#__PURE__*/new WeakMap();var _hasRestrictedScaling=/*#__PURE__*/new WeakMap();var pdf_page_view_isEditing=/*#__PURE__*/new WeakMap();var _layerProperties=/*#__PURE__*/new WeakMap();var _loadingId=/*#__PURE__*/new WeakMap();var _originalViewport=/*#__PURE__*/new WeakMap();var _previousRotation=/*#__PURE__*/new WeakMap();var _scaleRoundX=/*#__PURE__*/new WeakMap();var _scaleRoundY=/*#__PURE__*/new WeakMap();var _renderError=/*#__PURE__*/new WeakMap();var _renderingState=/*#__PURE__*/new WeakMap();var _textLayerMode=/*#__PURE__*/new WeakMap();var _useThumbnailCanvas=/*#__PURE__*/new WeakMap();var _layers=/*#__PURE__*/new WeakMap();var _PDFPageView_brand=/*#__PURE__*/new WeakSet();class PDFPageView{constructor(options){pdf_page_view_classPrivateMethodInitSpec(this,_PDFPageView_brand);pdf_page_view_classPrivateFieldInitSpec(this,_annotationMode,util.AnnotationMode.ENABLE_FORMS);pdf_page_view_classPrivateFieldInitSpec(this,_canvasWrapper,null);pdf_page_view_classPrivateFieldInitSpec(this,_enableHWA,false);pdf_page_view_classPrivateFieldInitSpec(this,_hasRestrictedScaling,false);pdf_page_view_classPrivateFieldInitSpec(this,pdf_page_view_isEditing,false);pdf_page_view_classPrivateFieldInitSpec(this,_layerProperties,null);pdf_page_view_classPrivateFieldInitSpec(this,_loadingId,null);pdf_page_view_classPrivateFieldInitSpec(this,_originalViewport,null);pdf_page_view_classPrivateFieldInitSpec(this,_previousRotation,null);pdf_page_view_classPrivateFieldInitSpec(this,_scaleRoundX,1);pdf_page_view_classPrivateFieldInitSpec(this,_scaleRoundY,1);pdf_page_view_classPrivateFieldInitSpec(this,_renderError,null);pdf_page_view_classPrivateFieldInitSpec(this,_renderingState,RenderingStates.INITIAL);pdf_page_view_classPrivateFieldInitSpec(this,_textLayerMode,TextLayerMode.ENABLE);pdf_page_view_classPrivateFieldInitSpec(this,_useThumbnailCanvas,{directDrawing:true,initialOptionalContent:true,regularAnnotations:true});pdf_page_view_classPrivateFieldInitSpec(this,_layers,[null,null,null,null]);const container=options.container;const defaultViewport=options.defaultViewport;this.id=options.id;this.renderingId="page"+this.id;pdf_page_view_classPrivateFieldSet(_layerProperties,this,options.layerProperties||DEFAULT_LAYER_PROPERTIES);this.pdfPage=null;this.pageLabel=null;this.rotation=0;this.scale=options.scale||DEFAULT_SCALE;this.viewport=defaultViewport;this.pdfPageRotate=defaultViewport.rotation;this._optionalContentConfigPromise=options.optionalContentConfigPromise||null;pdf_page_view_classPrivateFieldSet(_textLayerMode,this,options.textLayerMode??TextLayerMode.ENABLE);pdf_page_view_classPrivateFieldSet(_annotationMode,this,options.annotationMode??util.AnnotationMode.ENABLE_FORMS);this.imageResourcesPath=options.imageResourcesPath||"";this.maxCanvasPixels=options.maxCanvasPixels??AppOptions.get("maxCanvasPixels");this.pageColors=options.pageColors||null;pdf_page_view_classPrivateFieldSet(_enableHWA,this,options.enableHWA||false);this.eventBus=options.eventBus;this.renderingQueue=options.renderingQueue;this.l10n=options.l10n;this.l10n||=new genericl10n_GenericL10n();this.renderTask=null;this.resume=null;this._isStandalone=!this.renderingQueue?.hasViewer();this._container=container;this._annotationCanvasMap=null;this.annotationLayer=null;this.annotationEditorLayer=null;this.textLayer=null;this.xfaLayer=null;this.structTreeLayer=null;this.drawLayer=null;const _div=document.createElement("div");_div.className="page";_div.setAttribute("data-page-number",this.id);_div.setAttribute("role","region");_div.setAttribute("data-l10n-id","pdfjs-page-landmark");_div.setAttribute("data-l10n-args",JSON.stringify({page:this.id}));this.div=_div;pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_setDimensions).call(this);container?.append(_div);if(this._isStandalone){container?.style.setProperty("--scale-factor",this.scale*pdf.PixelsPerInch.PDF_TO_CSS_UNITS);if(this.pageColors?.background){container?.style.setProperty("--page-bg-color",this.pageColors.background);}const{optionalContentConfigPromise}=options;if(optionalContentConfigPromise){optionalContentConfigPromise.then(optionalContentConfig=>{if(optionalContentConfigPromise!==this._optionalContentConfigPromise){return;}pdf_page_view_classPrivateFieldGet(_useThumbnailCanvas,this).initialOptionalContent=optionalContentConfig.hasInitialVisibility;});}if(!options.l10n){this.l10n.translate(this.div);}}}get renderingState(){return pdf_page_view_classPrivateFieldGet(_renderingState,this);}set renderingState(state){if(state===pdf_page_view_classPrivateFieldGet(_renderingState,this)){return;}pdf_page_view_classPrivateFieldSet(_renderingState,this,state);if(pdf_page_view_classPrivateFieldGet(_loadingId,this)){clearTimeout(pdf_page_view_classPrivateFieldGet(_loadingId,this));pdf_page_view_classPrivateFieldSet(_loadingId,this,null);}switch(state){case RenderingStates.PAUSED:this.div.classList.remove("loading");break;case RenderingStates.RUNNING:this.div.classList.add("loadingIcon");pdf_page_view_classPrivateFieldSet(_loadingId,this,setTimeout(()=>{this.div.classList.add("loading");pdf_page_view_classPrivateFieldSet(_loadingId,this,null);},0));break;case RenderingStates.INITIAL:case RenderingStates.FINISHED:this.div.classList.remove("loadingIcon","loading");break;}}setPdfPage(pdfPage){if(this._isStandalone&&(this.pageColors?.foreground==="CanvasText"||this.pageColors?.background==="Canvas")){this._container?.style.setProperty("--hcm-highlight-filter",pdfPage.filterFactory.addHighlightHCMFilter("highlight","CanvasText","Canvas","HighlightText","Highlight"));this._container?.style.setProperty("--hcm-highlight-selected-filter",pdfPage.filterFactory.addHighlightHCMFilter("highlight_selected","CanvasText","Canvas","HighlightText","Highlight"));}this.pdfPage=pdfPage;this.pdfPageRotate=pdfPage.rotate;const totalRotation=(this.rotation+this.pdfPageRotate)%360;this.viewport=pdfPage.getViewport({scale:this.scale*pdf.PixelsPerInch.PDF_TO_CSS_UNITS,rotation:totalRotation});pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_setDimensions).call(this);this.reset();}destroy(){this.reset();this.pdfPage?.cleanup();}hasEditableAnnotations(){return!!this.annotationLayer?.hasEditableAnnotations();}get _textHighlighter(){return (0,util.shadow)(this,"_textHighlighter",new TextHighlighter({pageIndex:this.id-1,eventBus:this.eventBus,findController:pdf_page_view_classPrivateFieldGet(_layerProperties,this).findController,customFindController:pdf_page_view_classPrivateFieldGet(_layerProperties,this).customFindController}));}reset(){let{keepAnnotationLayer=false,keepAnnotationEditorLayer=false,keepXfaLayer=false,keepTextLayer=false,keepCanvasWrapper=false}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};this.cancelRendering({keepAnnotationLayer,keepAnnotationEditorLayer,keepXfaLayer,keepTextLayer});this.renderingState=RenderingStates.INITIAL;const div=this.div;const childNodes=div.childNodes,annotationLayerNode=keepAnnotationLayer&&this.annotationLayer?.div||null,annotationEditorLayerNode=keepAnnotationEditorLayer&&this.annotationEditorLayer?.div||null,xfaLayerNode=keepXfaLayer&&this.xfaLayer?.div||null,textLayerNode=keepTextLayer&&this.textLayer?.div||null,canvasWrapperNode=keepCanvasWrapper&&pdf_page_view_classPrivateFieldGet(_canvasWrapper,this)||null;for(let i=childNodes.length-1;i>=0;i--){const node=childNodes[i];switch(node){case annotationLayerNode:case annotationEditorLayerNode:case xfaLayerNode:case textLayerNode:case canvasWrapperNode:continue;}node.remove();const layerIndex=pdf_page_view_classPrivateFieldGet(_layers,this).indexOf(node);if(layerIndex>=0){pdf_page_view_classPrivateFieldGet(_layers,this)[layerIndex]=null;}}div.removeAttribute("data-loaded");if(annotationLayerNode){this.annotationLayer.hide();}if(annotationEditorLayerNode){this.annotationEditorLayer.hide();}if(xfaLayerNode){this.xfaLayer.hide();}if(textLayerNode){this.textLayer.hide();}this.structTreeLayer?.hide();if(!keepCanvasWrapper&&pdf_page_view_classPrivateFieldGet(_canvasWrapper,this)){pdf_page_view_classPrivateFieldSet(_canvasWrapper,this,null);pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_resetCanvas).call(this);}}toggleEditingMode(isEditing){if(!this.hasEditableAnnotations()){return;}pdf_page_view_classPrivateFieldSet(pdf_page_view_isEditing,this,isEditing);this.reset({keepAnnotationLayer:true,keepAnnotationEditorLayer:true,keepXfaLayer:true,keepTextLayer:true,keepCanvasWrapper:true});}update(_ref){let{scale=0,rotation=null,optionalContentConfigPromise=null,drawingDelay=-1}=_ref;this.scale=scale||this.scale;if(typeof rotation==="number"){this.rotation=rotation;}if(optionalContentConfigPromise instanceof Promise){this._optionalContentConfigPromise=optionalContentConfigPromise;optionalContentConfigPromise.then(optionalContentConfig=>{if(optionalContentConfigPromise!==this._optionalContentConfigPromise){return;}pdf_page_view_classPrivateFieldGet(_useThumbnailCanvas,this).initialOptionalContent=optionalContentConfig.hasInitialVisibility;});}pdf_page_view_classPrivateFieldGet(_useThumbnailCanvas,this).directDrawing=true;const totalRotation=(this.rotation+this.pdfPageRotate)%360;this.viewport=this.viewport.clone({scale:this.scale*pdf.PixelsPerInch.PDF_TO_CSS_UNITS,rotation:totalRotation});pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_setDimensions).call(this);if(this._isStandalone){this._container?.style.setProperty("--scale-factor",this.viewport.scale);}if(this.canvas){let onlyCssZoom=false;if(pdf_page_view_classPrivateFieldGet(_hasRestrictedScaling,this)){if(this.maxCanvasPixels===0){onlyCssZoom=true;}else if(this.maxCanvasPixels>0){const{width,height}=this.viewport;const{sx,sy}=this.outputScale;onlyCssZoom=(Math.floor(width)*sx|0)*(Math.floor(height)*sy|0)>this.maxCanvasPixels;}}const postponeDrawing=drawingDelay>=0&&drawingDelay<1000;if(postponeDrawing||onlyCssZoom){if(postponeDrawing&&!onlyCssZoom&&this.renderingState!==RenderingStates.FINISHED){this.cancelRendering({keepAnnotationLayer:true,keepAnnotationEditorLayer:true,keepXfaLayer:true,keepTextLayer:true,cancelExtraDelay:drawingDelay});this.renderingState=RenderingStates.FINISHED;pdf_page_view_classPrivateFieldGet(_useThumbnailCanvas,this).directDrawing=false;}this.cssTransform({redrawAnnotationLayer:true,redrawAnnotationEditorLayer:true,redrawXfaLayer:true,redrawTextLayer:!postponeDrawing,hideTextLayer:postponeDrawing});if(postponeDrawing){return;}this.eventBus.dispatch("pagerendered",{source:this,pageNumber:this.id,cssTransform:true,timestamp:performance.now(),error:pdf_page_view_classPrivateFieldGet(_renderError,this)});return;}}this.cssTransform({});this.reset({keepAnnotationLayer:true,keepAnnotationEditorLayer:true,keepXfaLayer:true,keepTextLayer:true,keepCanvasWrapper:true});}cancelRendering(){let{keepAnnotationLayer=false,keepAnnotationEditorLayer=false,keepXfaLayer=false,keepTextLayer=false,cancelExtraDelay=0}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};if(this.renderTask){this.renderTask.cancel(cancelExtraDelay);this.renderTask=null;}this.resume=null;if(this.textLayer&&(!keepTextLayer||!this.textLayer.div)){this.textLayer.cancel();this.textLayer=null;}if(this.annotationLayer&&(!keepAnnotationLayer||!this.annotationLayer.div)){this.annotationLayer.cancel();this.annotationLayer=null;this._annotationCanvasMap=null;}if(this.structTreeLayer&&!this.textLayer){this.structTreeLayer=null;}if(this.annotationEditorLayer&&(!keepAnnotationEditorLayer||!this.annotationEditorLayer.div)){if(this.drawLayer){this.drawLayer.cancel();this.drawLayer=null;}this.annotationEditorLayer.cancel();this.annotationEditorLayer=null;}if(this.xfaLayer&&(!keepXfaLayer||!this.xfaLayer.div)){this.xfaLayer.cancel();this.xfaLayer=null;this._textHighlighter?.disable();}}cssTransform(_ref2){let{redrawAnnotationLayer=false,redrawAnnotationEditorLayer=false,redrawXfaLayer=false,redrawTextLayer=false,hideTextLayer=false}=_ref2;const{canvas}=this;if(!canvas){return;}const originalViewport=pdf_page_view_classPrivateFieldGet(_originalViewport,this);if(this.viewport!==originalViewport){const relativeRotation=(360+this.viewport.rotation-originalViewport.rotation)%360;if(relativeRotation===90||relativeRotation===270){const{width,height}=this.viewport;const scaleX=height/width;const scaleY=width/height;canvas.style.transform=`rotate(${relativeRotation}deg) scale(${scaleX},${scaleY})`;}else{canvas.style.transform=relativeRotation===0?"":`rotate(${relativeRotation}deg)`;}}if(redrawAnnotationLayer&&this.annotationLayer){pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderAnnotationLayer).call(this);}if(redrawAnnotationEditorLayer&&this.annotationEditorLayer){if(this.drawLayer){pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderDrawLayer).call(this);}pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderAnnotationEditorLayer).call(this);}if(redrawXfaLayer&&this.xfaLayer){pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderXfaLayer).call(this);}if(this.textLayer){if(hideTextLayer){this.textLayer.hide();this.structTreeLayer?.hide();}else if(redrawTextLayer){pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderTextLayer).call(this);}}}get width(){return this.viewport.width;}get height(){return this.viewport.height;}getPagePoint(x,y){return this.viewport.convertToPdfPoint(x,y);}async draw(){if(this.renderingState!==RenderingStates.INITIAL){ngx_console.NgxConsole.error("Must be in new state before drawing");this.reset();}const{div,l10n,pageColors,pdfPage,viewport}=this;if(!pdfPage){this.renderingState=RenderingStates.FINISHED;throw new Error("pdfPage is not loaded");}this.renderingState=RenderingStates.RUNNING;let canvasWrapper=pdf_page_view_classPrivateFieldGet(_canvasWrapper,this);if(!canvasWrapper){canvasWrapper=pdf_page_view_classPrivateFieldSet(_canvasWrapper,this,document.createElement("div"));canvasWrapper.classList.add("canvasWrapper");pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_addLayer).call(this,canvasWrapper,"canvasWrapper");}if(!this.textLayer&&pdf_page_view_classPrivateFieldGet(_textLayerMode,this)!==TextLayerMode.DISABLE&&!pdfPage.isPureXfa){this._accessibilityManager||=new TextAccessibilityManager();this.textLayer=new TextLayerBuilder({pdfPage,highlighter:this._textHighlighter,accessibilityManager:this._accessibilityManager,enablePermissions:pdf_page_view_classPrivateFieldGet(_textLayerMode,this)===TextLayerMode.ENABLE_PERMISSIONS,onAppend:textLayerDiv=>{this.l10n.pause();pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_addLayer).call(this,textLayerDiv,"textLayer");this.l10n.resume();}});}if(!this.annotationLayer&&pdf_page_view_classPrivateFieldGet(_annotationMode,this)!==util.AnnotationMode.DISABLE){const{annotationStorage,annotationEditorUIManager,downloadManager,enableScripting,fieldObjectsPromise,hasJSActionsPromise,linkService}=pdf_page_view_classPrivateFieldGet(_layerProperties,this);this._annotationCanvasMap||=new Map();this.annotationLayer=new AnnotationLayerBuilder({pdfPage,annotationStorage,imageResourcesPath:this.imageResourcesPath,renderForms:pdf_page_view_classPrivateFieldGet(_annotationMode,this)===util.AnnotationMode.ENABLE_FORMS,linkService,downloadManager,enableScripting,hasJSActionsPromise,fieldObjectsPromise,annotationCanvasMap:this._annotationCanvasMap,accessibilityManager:this._accessibilityManager,annotationEditorUIManager,onAppend:annotationLayerDiv=>{pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_addLayer).call(this,annotationLayerDiv,"annotationLayer");}});}const renderContinueCallback=cont=>{showCanvas?.(false);if(this.renderingQueue&&!this.renderingQueue.isHighestPriority(this)){this.renderingState=RenderingStates.PAUSED;this.resume=()=>{this.renderingState=RenderingStates.RUNNING;cont();};return;}cont();};let{width,height}=viewport;const canvas=document.createElement("canvas");canvas.setAttribute("role","presentation");const hasHCM=!!(pageColors?.background&&pageColors?.foreground);const prevCanvas=this.canvas;const updateOnFirstShow=!prevCanvas&&!hasHCM;this.canvas=canvas;pdf_page_view_classPrivateFieldSet(_originalViewport,this,viewport);let showCanvas=isLastShow=>{if(updateOnFirstShow){canvasWrapper.prepend(canvas);showCanvas=null;return;}if(!isLastShow){return;}if(prevCanvas){prevCanvas.replaceWith(canvas);prevCanvas.width=prevCanvas.height=0;}else{canvasWrapper.prepend(canvas);}showCanvas=null;};const ctx=canvas.getContext("2d",{alpha:false,willReadFrequently:!pdf_page_view_classPrivateFieldGet(_enableHWA,this)});const outputScale=this.outputScale=new pdf.OutputScale();if(this.maxCanvasPixels===0){const invScale=1/this.scale;outputScale.sx*=invScale;outputScale.sy*=invScale;pdf_page_view_classPrivateFieldSet(_hasRestrictedScaling,this,true);}else if(this.maxCanvasPixels>0){const pixelsInViewport=width*height;const maxScale=Math.sqrt(this.maxCanvasPixels/pixelsInViewport);if(outputScale.sx>maxScale||outputScale.sy>maxScale){outputScale.sx=maxScale;outputScale.sy=maxScale;pdf_page_view_classPrivateFieldSet(_hasRestrictedScaling,this,true);}else{pdf_page_view_classPrivateFieldSet(_hasRestrictedScaling,this,false);}}const sfx=approximateFraction(outputScale.sx);const sfy=approximateFraction(outputScale.sy);let canvasWidth=floorToDivide(width*outputScale.sx,sfx[0]);let canvasHeight=floorToDivide(height*outputScale.sy,sfy[0]);const divisor=await MaxCanvasSize.reduceToMaxCanvasSize(canvasWidth,canvasHeight);if(divisor>1){canvasWidth/=divisor;canvasWidth*=0.95;canvasHeight/=divisor;canvasHeight*=0.95;const reduction=Math.round((divisor/0.95-1)*100);(0,util.warn)(`Page ${this.id}: Reduced the maximum resolution by ${reduction}% because the browser can't render larger canvases.`);}canvas.width=canvasWidth;canvas.height=canvasHeight;const pageWidth=floorToDivide(calcRound(width),sfx[1]);const pageHeight=floorToDivide(calcRound(height),sfy[1]);outputScale.sx=canvasWidth/pageWidth;outputScale.sy=canvasHeight/pageHeight;if(pdf_page_view_classPrivateFieldGet(_scaleRoundX,this)!==sfx[1]){div.style.setProperty("--scale-round-x",`${sfx[1]}px`);pdf_page_view_classPrivateFieldSet(_scaleRoundX,this,sfx[1]);}if(pdf_page_view_classPrivateFieldGet(_scaleRoundY,this)!==sfy[1]){div.style.setProperty("--scale-round-y",`${sfy[1]}px`);pdf_page_view_classPrivateFieldSet(_scaleRoundY,this,sfy[1]);}const transform=outputScale.scaled?[outputScale.sx,0,0,outputScale.sy,0,0]:null;const renderContext={canvasContext:ctx,transform,viewport,annotationMode:pdf_page_view_classPrivateFieldGet(_annotationMode,this),optionalContentConfigPromise:this._optionalContentConfigPromise,annotationCanvasMap:this._annotationCanvasMap,pageColors,isEditing:pdf_page_view_classPrivateFieldGet(pdf_page_view_isEditing,this)};const renderTask=this.renderTask=pdfPage.render(renderContext);renderTask.onContinue=renderContinueCallback;const resultPromise=renderTask.promise.then(async()=>{showCanvas?.(true);await pdf_page_view_assertClassBrand(_PDFPageView_brand,this,pdf_page_view_finishRenderTask).call(this,renderTask);this.structTreeLayer||=new StructTreeLayerBuilder(pdfPage,viewport.rawDims);pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderTextLayer).call(this);if(this.annotationLayer){await pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderAnnotationLayer).call(this);}const{annotationEditorUIManager}=pdf_page_view_classPrivateFieldGet(_layerProperties,this);if(!annotationEditorUIManager){return;}this.drawLayer||=new DrawLayerBuilder({pageIndex:this.id});await pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderDrawLayer).call(this);this.drawLayer.setParent(canvasWrapper);this.annotationEditorLayer||=new AnnotationEditorLayerBuilder({uiManager:annotationEditorUIManager,pdfPage,l10n,structTreeLayer:this.structTreeLayer,accessibilityManager:this._accessibilityManager,annotationLayer:this.annotationLayer?.annotationLayer,textLayer:this.textLayer,drawLayer:this.drawLayer.getDrawLayer(),onAppend:annotationEditorLayerDiv=>{pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_addLayer).call(this,annotationEditorLayerDiv,"annotationEditorLayer");},eventBus:this.eventBus});pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderAnnotationEditorLayer).call(this);},error=>{if(!(error instanceof pdf.RenderingCancelledException)){showCanvas?.(true);}else{prevCanvas?.remove();pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_resetCanvas).call(this);}return pdf_page_view_assertClassBrand(_PDFPageView_brand,this,pdf_page_view_finishRenderTask).call(this,renderTask,error);});if(pdfPage.isPureXfa){if(!this.xfaLayer){const{annotationStorage,linkService}=pdf_page_view_classPrivateFieldGet(_layerProperties,this);this.xfaLayer=new XfaLayerBuilder({pdfPage,annotationStorage,linkService});}pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderXfaLayer).call(this);}div.setAttribute("data-loaded",true);this.eventBus.dispatch("pagerender",{source:this,pageNumber:this.id});return resultPromise;}setPageLabel(label){this.pageLabel=typeof label==="string"?label:null;this.div.setAttribute("data-l10n-args",JSON.stringify({page:this.pageLabel??this.id}));if(this.pageLabel!==null){this.div.setAttribute("data-page-label",this.pageLabel);}else{this.div.removeAttribute("data-page-label");}}get thumbnailCanvas(){const{directDrawing,initialOptionalContent,regularAnnotations}=pdf_page_view_classPrivateFieldGet(_useThumbnailCanvas,this);return directDrawing&&initialOptionalContent&®ularAnnotations?this.canvas:null;}}function _addLayer(div,name){const pos=LAYERS_ORDER.get(name);const oldDiv=pdf_page_view_classPrivateFieldGet(_layers,this)[pos];pdf_page_view_classPrivateFieldGet(_layers,this)[pos]=div;if(oldDiv){oldDiv.replaceWith(div);return;}for(let i=pos-1;i>=0;i--){const layer=pdf_page_view_classPrivateFieldGet(_layers,this)[i];if(layer){layer.after(div);return;}}this.div.prepend(div);}function _setDimensions(){const{viewport}=this;if(this.pdfPage){if(pdf_page_view_classPrivateFieldGet(_previousRotation,this)===viewport.rotation){return;}pdf_page_view_classPrivateFieldSet(_previousRotation,this,viewport.rotation);}(0,pdf.setLayerDimensions)(this.div,viewport,true,false);}function _dispatchLayerRendered(name,error,layer){this.eventBus.dispatch(name,{source:this,pageNumber:this.id,error,layer});}async function _renderAnnotationLayer(){let error=null;try{await this.annotationLayer.render(this.viewport,{structTreeLayer:this.structTreeLayer},"display");}catch(ex){console.error("#renderAnnotationLayer:",ex);error=ex;}finally{pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_dispatchLayerRendered).call(this,"annotationlayerrendered",error,this.annotationLayer);}}async function _renderAnnotationEditorLayer(){let error=null;try{await this.annotationEditorLayer.render(this.viewport,"display");}catch(ex){console.error("#renderAnnotationEditorLayer:",ex);error=ex;}finally{pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_dispatchLayerRendered).call(this,"annotationeditorlayerrendered",error,this.annotationEditorLayer);}}async function _renderDrawLayer(){try{await this.drawLayer.render("display");}catch(ex){console.error("#renderDrawLayer:",ex);}}async function _renderXfaLayer(){let error=null;try{const result=await this.xfaLayer.render(this.viewport,"display");if(result?.textDivs&&this._textHighlighter){pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_buildXfaTextContentItems).call(this,result.textDivs);}}catch(ex){console.error("#renderXfaLayer:",ex);error=ex;}finally{if(this.xfaLayer?.div){this.l10n.pause();pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_addLayer).call(this,this.xfaLayer.div,"xfaLayer");this.l10n.resume();}pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_dispatchLayerRendered).call(this,"xfalayerrendered",error,this.xfaLayer);}}async function _renderTextLayer(){if(!this.textLayer){return;}let error=null;try{await this.textLayer.render(this.viewport);}catch(ex){if(ex instanceof util.AbortException){return;}console.error("#renderTextLayer:",ex);error=ex;}pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_dispatchLayerRendered).call(this,"textlayerrendered",error,this.textLayer);pdf_page_view_assertClassBrand(_PDFPageView_brand,this,_renderStructTreeLayer).call(this);}async function _renderStructTreeLayer(){if(!this.textLayer){return;}const treeDom=await this.structTreeLayer?.render();if(treeDom){this.l10n.pause();this.structTreeLayer?.addElementsToTextLayer();if(this.canvas&&treeDom.parentNode!==this.canvas){this.canvas.append(treeDom);}this.l10n.resume();}this.structTreeLayer?.show();}async function _buildXfaTextContentItems(textDivs){const text=await this.pdfPage.getTextContent();const items=[];for(const item of text.items){items.push(item.str);}this._textHighlighter.setTextMapping(textDivs,items);this._textHighlighter.enable();}function _resetCanvas(){const{canvas}=this;if(!canvas){return;}canvas.remove();canvas.width=canvas.height=0;this.canvas=null;pdf_page_view_classPrivateFieldSet(_originalViewport,this,null);}async function pdf_page_view_finishRenderTask(renderTask){let error=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;if(renderTask===this.renderTask){this.renderTask=null;}if(error instanceof pdf.RenderingCancelledException){pdf_page_view_classPrivateFieldSet(_renderError,this,null);return;}pdf_page_view_classPrivateFieldSet(_renderError,this,error);this.renderingState=RenderingStates.FINISHED;pdf_page_view_classPrivateFieldGet(_useThumbnailCanvas,this).regularAnnotations=!renderTask.separateAnnots;this.eventBus.dispatch("pagerendered",{source:this,pageNumber:this.id,cssTransform:false,timestamp:performance.now(),error:pdf_page_view_classPrivateFieldGet(_renderError,this)});if(error){throw error;}}
;// ./web/pdf_viewer.js
function pdf_viewer_classPrivateGetter(s,r,a){return a(pdf_viewer_assertClassBrand(s,r));}function pdf_viewer_classPrivateMethodInitSpec(e,a){pdf_viewer_checkPrivateRedeclaration(e,a),a.add(e);}function pdf_viewer_classPrivateFieldInitSpec(e,t,a){pdf_viewer_checkPrivateRedeclaration(e,t),t.set(e,a);}function pdf_viewer_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function pdf_viewer_classPrivateFieldGet(s,a){return s.get(pdf_viewer_assertClassBrand(s,a));}function pdf_viewer_classPrivateFieldSet(s,a,r){return s.set(pdf_viewer_assertClassBrand(s,a),r),r;}function pdf_viewer_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}const DEFAULT_CACHE_SIZE=10;const PagesCountLimit={FORCE_SCROLL_MODE_PAGE:10000,FORCE_LAZY_PAGE_INIT:5000,PAUSE_EAGER_PAGE_INIT:250};function isValidAnnotationEditorMode(mode){return Object.values(util.AnnotationEditorType).includes(mode)&&mode!==util.AnnotationEditorType.DISABLE;}var _buf=/*#__PURE__*/new WeakMap();var _size=/*#__PURE__*/new WeakMap();var _PDFPageViewBuffer_brand=/*#__PURE__*/new WeakSet();class PDFPageViewBuffer{constructor(size){pdf_viewer_classPrivateMethodInitSpec(this,_PDFPageViewBuffer_brand);pdf_viewer_classPrivateFieldInitSpec(this,_buf,new Set());pdf_viewer_classPrivateFieldInitSpec(this,_size,0);pdf_viewer_classPrivateFieldSet(_size,this,size);}push(view){const buf=pdf_viewer_classPrivateFieldGet(_buf,this);if(buf.has(view)){buf.delete(view);}buf.add(view);if(buf.size>pdf_viewer_classPrivateFieldGet(_size,this)){pdf_viewer_assertClassBrand(_PDFPageViewBuffer_brand,this,_destroyFirstView).call(this);}}resize(newSize){let idsToKeep=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;pdf_viewer_classPrivateFieldSet(_size,this,newSize);const buf=pdf_viewer_classPrivateFieldGet(_buf,this);if(idsToKeep){const ii=buf.size;let i=1;for(const view of buf){if(idsToKeep.has(view.id)){buf.delete(view);buf.add(view);}if(++i>ii){break;}}}while(buf.size>pdf_viewer_classPrivateFieldGet(_size,this)){pdf_viewer_assertClassBrand(_PDFPageViewBuffer_brand,this,_destroyFirstView).call(this);}}has(view){return pdf_viewer_classPrivateFieldGet(_buf,this).has(view);}[Symbol.iterator](){return pdf_viewer_classPrivateFieldGet(_buf,this).keys();}}function _destroyFirstView(){const firstView=pdf_viewer_classPrivateFieldGet(_buf,this).keys().next().value;firstView?.destroy();pdf_viewer_classPrivateFieldGet(_buf,this).delete(firstView);}var _buffer=/*#__PURE__*/new WeakMap();var _altTextManager=/*#__PURE__*/new WeakMap();var _annotationEditorHighlightColors=/*#__PURE__*/new WeakMap();var _annotationEditorMode=/*#__PURE__*/new WeakMap();var _annotationEditorUIManager=/*#__PURE__*/new WeakMap();var pdf_viewer_annotationMode=/*#__PURE__*/new WeakMap();var _containerTopLeft=/*#__PURE__*/new WeakMap();var _editorUndoBar=/*#__PURE__*/new WeakMap();var pdf_viewer_enableHWA=/*#__PURE__*/new WeakMap();var _enableHighlightFloatingButton=/*#__PURE__*/new WeakMap();var pdf_viewer_enablePermissions=/*#__PURE__*/new WeakMap();var _enableUpdatedAddImage=/*#__PURE__*/new WeakMap();var _enableNewAltTextWhenAddingImage=/*#__PURE__*/new WeakMap();var pdf_viewer_eventAbortController=/*#__PURE__*/new WeakMap();var pdf_viewer_mlManager=/*#__PURE__*/new WeakMap();var _switchAnnotationEditorModeAC=/*#__PURE__*/new WeakMap();var _switchAnnotationEditorModeTimeoutId=/*#__PURE__*/new WeakMap();var _getAllTextInProgress=/*#__PURE__*/new WeakMap();var _hiddenCopyElement=/*#__PURE__*/new WeakMap();var _interruptCopyCondition=/*#__PURE__*/new WeakMap();var _previousContainerHeight=/*#__PURE__*/new WeakMap();var pdf_viewer_resizeObserver=/*#__PURE__*/new WeakMap();var _scrollModePageState=/*#__PURE__*/new WeakMap();var _scaleTimeoutId=/*#__PURE__*/new WeakMap();var _supportsPinchToZoom=/*#__PURE__*/new WeakMap();var pdf_viewer_textLayerMode=/*#__PURE__*/new WeakMap();var _outerScrollContainer=/*#__PURE__*/new WeakMap();var _pageViewMode=/*#__PURE__*/new WeakMap();var _maxZoom=/*#__PURE__*/new WeakMap();var _minZoom=/*#__PURE__*/new WeakMap();var _PDFViewer_brand=/*#__PURE__*/new WeakSet();class PDFViewer{constructor(_options){pdf_viewer_classPrivateMethodInitSpec(this,_PDFViewer_brand);pdf_viewer_classPrivateFieldInitSpec(this,_buffer,null);pdf_viewer_classPrivateFieldInitSpec(this,_altTextManager,null);pdf_viewer_classPrivateFieldInitSpec(this,_annotationEditorHighlightColors,null);pdf_viewer_classPrivateFieldInitSpec(this,_annotationEditorMode,util.AnnotationEditorType.NONE);pdf_viewer_classPrivateFieldInitSpec(this,_annotationEditorUIManager,null);pdf_viewer_classPrivateFieldInitSpec(this,pdf_viewer_annotationMode,util.AnnotationMode.ENABLE_FORMS);pdf_viewer_classPrivateFieldInitSpec(this,_containerTopLeft,null);pdf_viewer_classPrivateFieldInitSpec(this,_editorUndoBar,null);pdf_viewer_classPrivateFieldInitSpec(this,pdf_viewer_enableHWA,false);pdf_viewer_classPrivateFieldInitSpec(this,_enableHighlightFloatingButton,false);pdf_viewer_classPrivateFieldInitSpec(this,pdf_viewer_enablePermissions,false);pdf_viewer_classPrivateFieldInitSpec(this,_enableUpdatedAddImage,false);pdf_viewer_classPrivateFieldInitSpec(this,_enableNewAltTextWhenAddingImage,false);pdf_viewer_classPrivateFieldInitSpec(this,pdf_viewer_eventAbortController,null);pdf_viewer_classPrivateFieldInitSpec(this,pdf_viewer_mlManager,null);pdf_viewer_classPrivateFieldInitSpec(this,_switchAnnotationEditorModeAC,null);pdf_viewer_classPrivateFieldInitSpec(this,_switchAnnotationEditorModeTimeoutId,null);pdf_viewer_classPrivateFieldInitSpec(this,_getAllTextInProgress,false);pdf_viewer_classPrivateFieldInitSpec(this,_hiddenCopyElement,null);pdf_viewer_classPrivateFieldInitSpec(this,_interruptCopyCondition,false);pdf_viewer_classPrivateFieldInitSpec(this,_previousContainerHeight,0);pdf_viewer_classPrivateFieldInitSpec(this,pdf_viewer_resizeObserver,new ResizeObserver(pdf_viewer_assertClassBrand(_PDFViewer_brand,this,pdf_viewer_resizeObserverCallback).bind(this)));pdf_viewer_classPrivateFieldInitSpec(this,_scrollModePageState,null);pdf_viewer_classPrivateFieldInitSpec(this,_scaleTimeoutId,null);pdf_viewer_classPrivateFieldInitSpec(this,_supportsPinchToZoom,true);pdf_viewer_classPrivateFieldInitSpec(this,pdf_viewer_textLayerMode,TextLayerMode.ENABLE);pdf_viewer_classPrivateFieldInitSpec(this,_outerScrollContainer,undefined);pdf_viewer_classPrivateFieldInitSpec(this,_pageViewMode,"multiple");pdf_viewer_classPrivateFieldInitSpec(this,_maxZoom,MAX_SCALE);pdf_viewer_classPrivateFieldInitSpec(this,_minZoom,MIN_SCALE);const viewerVersion="4.10.708";if(pdf.version!==viewerVersion){throw new Error(`The API version "${pdf.version}" does not match the Viewer version "${viewerVersion}".`);}this.container=_options.container;this.viewer=_options.viewer||_options.container.firstElementChild;this.eventBus=_options.eventBus;this.pageViewMode=_options.pageViewMode||"multiple";this.defaultCacheSize=_options.defaultCacheSize;pdf_viewer_classPrivateFieldSet(_maxZoom,this,_options.maxZoom);pdf_viewer_classPrivateFieldSet(_minZoom,this,_options.minZoom);if(this.container?.tagName!=="DIV"||this.viewer?.tagName!=="DIV"){throw new Error("Invalid `container` and/or `viewer` option.");}if(this.container.offsetParent&&getComputedStyle(this.container).position!=="absolute"){throw new Error("The `container` must be absolutely positioned.");}pdf_viewer_classPrivateFieldGet(pdf_viewer_resizeObserver,this).observe(this.container);this.linkService=_options.linkService||new SimpleLinkService();this.downloadManager=_options.downloadManager||null;this.findController=_options.findController||null;this.customFindController=_options.customFindController||null;pdf_viewer_classPrivateFieldSet(_altTextManager,this,_options.altTextManager||null);pdf_viewer_classPrivateFieldSet(_editorUndoBar,this,_options.editorUndoBar||null);if(this.findController){this.findController.onIsPageVisible=pageNumber=>this._getVisiblePages().ids.has(pageNumber);}this._scriptingManager=_options.scriptingManager||null;pdf_viewer_classPrivateFieldSet(pdf_viewer_textLayerMode,this,_options.textLayerMode??TextLayerMode.ENABLE);pdf_viewer_classPrivateFieldSet(pdf_viewer_annotationMode,this,_options.annotationMode??util.AnnotationMode.ENABLE_FORMS);pdf_viewer_classPrivateFieldSet(_annotationEditorMode,this,_options.annotationEditorMode??util.AnnotationEditorType.NONE);pdf_viewer_classPrivateFieldSet(_annotationEditorHighlightColors,this,_options.annotationEditorHighlightColors||null);pdf_viewer_classPrivateFieldSet(_enableHighlightFloatingButton,this,_options.enableHighlightFloatingButton===true);pdf_viewer_classPrivateFieldSet(_enableUpdatedAddImage,this,_options.enableUpdatedAddImage===true);pdf_viewer_classPrivateFieldSet(_enableNewAltTextWhenAddingImage,this,_options.enableNewAltTextWhenAddingImage===true);this.imageResourcesPath=_options.imageResourcesPath||"";this.enablePrintAutoRotate=_options.enablePrintAutoRotate||false;this.removePageBorders=_options.removePageBorders||false;this.maxCanvasPixels=_options.maxCanvasPixels;this.l10n=_options.l10n;this.l10n||=new genericl10n_GenericL10n();pdf_viewer_classPrivateFieldSet(pdf_viewer_enablePermissions,this,_options.enablePermissions||false);this.pageColors=_options.pageColors||null;pdf_viewer_classPrivateFieldSet(pdf_viewer_mlManager,this,_options.mlManager||null);pdf_viewer_classPrivateFieldSet(pdf_viewer_enableHWA,this,_options.enableHWA||false);pdf_viewer_classPrivateFieldSet(_supportsPinchToZoom,this,_options.supportsPinchToZoom!==false);this.defaultRenderingQueue=!_options.renderingQueue;if(this.defaultRenderingQueue){this.renderingQueue=new PDFRenderingQueue();this.renderingQueue.setViewer(this);}else{this.renderingQueue=_options.renderingQueue;}const{abortSignal}=_options;abortSignal?.addEventListener("abort",()=>{pdf_viewer_classPrivateFieldGet(pdf_viewer_resizeObserver,this).disconnect();pdf_viewer_classPrivateFieldSet(pdf_viewer_resizeObserver,this,null);},{once:true});this.scroll=watchScroll(this.container,this._scrollUpdate.bind(this),abortSignal);this.presentationModeState=PresentationModeState.UNKNOWN;this._resetView();if(this.removePageBorders){this.viewer.classList.add("removePageBorders");}pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_updateContainerHeightCss).call(this);this.eventBus._on("thumbnailrendered",_ref=>{let{pageNumber,pdfPage}=_ref;const pageView=this._pages[pageNumber-1];if(!pdf_viewer_classPrivateFieldGet(_buffer,this).has(pageView)){pdfPage?.cleanup();}});if(!_options.l10n){this.l10n.translate(this.container);}this.cspPolicyService=_options.cspPolicyService;}get maxZoom(){return pdf_viewer_classPrivateFieldGet(_maxZoom,this);}set maxZoom(value){pdf_viewer_classPrivateFieldSet(_maxZoom,this,value);}get minZoom(){return pdf_viewer_classPrivateFieldGet(_minZoom,this);}set minZoom(value){pdf_viewer_classPrivateFieldSet(_minZoom,this,value);}setTextLayerMode(mode){pdf_viewer_classPrivateFieldSet(pdf_viewer_textLayerMode,this,mode);}get pageViewMode(){return pdf_viewer_classPrivateFieldGet(_pageViewMode,this);}set pageViewMode(viewMode){if(pdf_viewer_classPrivateFieldGet(_pageViewMode,this)!==viewMode){pdf_viewer_classPrivateFieldSet(_pageViewMode,this,viewMode);if(!pdf_viewer_classPrivateFieldGet(_outerScrollContainer,this)&&viewMode==="infinite-scroll"){pdf_viewer_classPrivateFieldSet(_outerScrollContainer,this,pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_findParentWithScrollbar).call(this,this.container.offsetParent));if(pdf_viewer_classPrivateFieldGet(_outerScrollContainer,this)){watchScroll(pdf_viewer_classPrivateFieldGet(_outerScrollContainer,this),this._scrollUpdate.bind(this));}}this.eventBus.dispatch("pageviewmodechanged",{source:this,pageViewMode:viewMode});}}get pagesCount(){return this._pages.length;}getPageView(index){return this._pages[index];}getCachedPageViews(){return new Set(pdf_viewer_classPrivateFieldGet(_buffer,this));}get pageViewsReady(){return this._pages.every(pageView=>pageView?.pdfPage);}get renderForms(){return pdf_viewer_classPrivateFieldGet(pdf_viewer_annotationMode,this)===util.AnnotationMode.ENABLE_FORMS;}get enableScripting(){return!!this._scriptingManager;}get currentPageNumber(){return this._currentPageNumber;}set currentPageNumber(val){if(!Number.isInteger(val)){throw new Error("Invalid page number.");}if(!this.pdfDocument){return;}const flip=Math.abs(this._currentPageNumber-val)<=2;if(!this._setCurrentPageNumber(val,true)){ngx_console.NgxConsole.error(`currentPageNumber: "${val}" is not a valid page.`);}if(this.pageFlip){if(flip){this.pageFlip.flip(val-1);}else{this.pageFlip.turnToPage(val-1);}this.ensureAdjacentPagesAreLoaded();}}hidePagesDependingOnpageViewMode(){if(this.pageViewMode==="book"){if(!this.pageFlip){setTimeout(()=>{if(!this.pageFlip){const page1=this._pages[0].div;const htmlParentElement=page1.parentElement;const viewer=htmlParentElement.parentElement;viewer.style.width=2*page1.clientWidth+"px";viewer.style.overflow="hidden";viewer.style.marginLeft="auto";viewer.style.marginRight="auto";this.pageFlip=new PageFlip(htmlParentElement,{width:page1.clientWidth,height:page1.clientHeight,showCover:true,size:"fixed"},this.cspPolicyService);this.pageFlip.loadFromHTML(this.container.querySelectorAll(".page"));this.pageFlip.on("flip",e=>{if(this._currentPageNumber!==e.data+1){this._setCurrentPageNumber(e.data+1,false);}});}},100);}}}async _setCurrentPageNumber(val){let resetCurrentPageView=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(this._currentPageNumber===val){if(resetCurrentPageView){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_resetCurrentPageView).call(this);}return true;}if(!(0<val&&val<=this.pagesCount)){return false;}const previous=this._currentPageNumber;this._currentPageNumber=val;this.hidePagesDependingOnpageViewMode();if(this.pageViewMode==="book"||this.pageViewMode==="infinite-scroll"){const pageView=this._pages[this.currentPageNumber-1];if(pageView.div.parentElement.classList.contains("spread")){pageView.div.parentElement.childNodes.forEach(async div=>{const pageNumber=Number(div.getAttribute("data-page-number"));const pv=this._pages[pageNumber-1];await pdf_viewer_assertClassBrand(_PDFViewer_brand,this,pdf_viewer_ensurePdfPageLoaded).call(this,pv);this.renderingQueue.renderView(pv);div.style.display="inline-block";});}else{await pdf_viewer_assertClassBrand(_PDFViewer_brand,this,pdf_viewer_ensurePdfPageLoaded).call(this,pageView);this.renderingQueue.renderView(pageView);if(pdf_viewer_classPrivateFieldGet(_pageViewMode,this)==="book"){this.ensureAdjacentPagesAreLoaded();}}}this.eventBus.dispatch("pagechanging",{source:this,pageNumber:val,pageLabel:this._pageLabels?.[val-1]??null,previous});if(resetCurrentPageView){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_resetCurrentPageView).call(this);}return true;}addPageToRenderQueue(){let pageIndex=arguments.length>0&&arguments[0]!==undefined?arguments[0]:0;if(pageIndex>=0&&pageIndex<=this._pages.length-1){const pageView=this._pages[pageIndex];const isLoading=pageView.renderingState===RenderingStates.INITIAL;if(isLoading){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,pdf_viewer_ensurePdfPageLoaded).call(this,pageView).then(()=>{this.renderingQueue.renderView(pageView);});return true;}}return false;}async ensureAdjacentPagesAreLoaded(){const advances=[0,1,-1,2,-2,-3];let offset=0;if(this.currentPageNumber%2===1){offset=-1;}let renderAsynchronously=false;for(const advance of advances){const pageIndex=this.currentPageNumber+advance+offset;if(pageIndex>=0&&pageIndex<this._pages.length){try{const pageView=this._pages[pageIndex];await pdf_viewer_assertClassBrand(_PDFViewer_brand,this,pdf_viewer_ensurePdfPageLoaded).call(this,pageView);const isAlreadyRendering=this._pages.some(pv=>pv.renderingState===RenderingStates.RUNNING||pv.renderingState===RenderingStates.PAUSED);if(isAlreadyRendering||renderAsynchronously){const loader=()=>this.adjacentPagesRenderer(loader,pageIndex);this.eventBus._on("pagerendered",loader);this.eventBus._on("thumbnailRendered",loader);}else{renderAsynchronously=this.adjacentPagesRenderer(null,pageIndex);}}catch(exception){ngx_console.NgxConsole.log("Exception during pre-rendering page %s",pageIndex,exception);}}}}adjacentPagesRenderer(self,pageIndex){const isAlreadyRendering=this._pages.find(pageView=>pageView.renderingState===RenderingStates.RUNNING);if(isAlreadyRendering){return true;}const pausedRendering=this._pages.find(pageView=>pageView.renderingState===RenderingStates.PAUSED);if(pausedRendering){this.renderingQueue.renderView(pausedRendering);return true;}if(self){this.eventBus._off("pagerendered",self);this.eventBus._off("thumbnailRendered",self);}if(pageIndex>=0&&pageIndex<this._pages.length){const pageView=this._pages[pageIndex];const needsToBeRendered=pageView.renderingState===RenderingStates.INITIAL;if(needsToBeRendered){this.renderingQueue.renderView(pageView);return true;}}return false;}get currentPageLabel(){return this._pageLabels?.[this._currentPageNumber-1]??null;}set currentPageLabel(val){if(!this.pdfDocument){return;}let page=val|0;if(this._pageLabels){const i=this._pageLabels.indexOf(val);if(i>=0){page=i+1;}}if(!this._setCurrentPageNumber(page,true)){ngx_console.NgxConsole.error(`currentPageLabel: "${val}" is not a valid page.`);}}get currentScale(){return this._currentScale!==UNKNOWN_SCALE?this._currentScale:DEFAULT_SCALE;}set currentScale(val){if(isNaN(val)){throw new Error("Invalid numeric scale.");}if(!this.pdfDocument){return;}pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScale).call(this,val,{noScroll:false});}get currentScaleValue(){return this._currentScaleValue;}set currentScaleValue(val){if(!this.pdfDocument){return;}pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScale).call(this,val,{noScroll:false});}get pagesRotation(){return this._pagesRotation;}set pagesRotation(rotation){if(!isValidRotation(rotation)){throw new Error("Invalid pages rotation angle.");}if(!this.pdfDocument){return;}rotation%=360;if(rotation<0){rotation+=360;}if(this._pagesRotation===rotation){return;}this._pagesRotation=rotation;const pageNumber=this._currentPageNumber;this.refresh(true,{rotation});if(this._currentScaleValue){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScale).call(this,this._currentScaleValue,{noScroll:true});}this.eventBus.dispatch("rotationchanging",{source:this,pagesRotation:rotation,pageNumber});if(this.defaultRenderingQueue){this.update();}}get firstPagePromise(){return this.pdfDocument?this._firstPageCapability.promise:null;}get onePageRendered(){return this.pdfDocument?this._onePageRenderedCapability.promise:null;}get pagesPromise(){return this.pdfDocument?this._pagesCapability.promise:null;}get _layerProperties(){const self=this;return (0,util.shadow)(this,"_layerProperties",{get annotationEditorUIManager(){return pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,self);},get annotationStorage(){return self.pdfDocument?.annotationStorage;},get downloadManager(){return self.downloadManager;},get enableScripting(){return!!self._scriptingManager;},get fieldObjectsPromise(){return self.pdfDocument?.getFieldObjects();},get findController(){return self.findController;},get customFindController(){return self.customFindController;},get hasJSActionsPromise(){return self.pdfDocument?.hasJSActions();},get linkService(){return self.linkService;}});}async getAllText(){const texts=[];const buffer=[];for(let pageNum=1,pagesCount=this.pdfDocument.numPages;pageNum<=pagesCount;++pageNum){if(pdf_viewer_classPrivateFieldGet(_interruptCopyCondition,this)){return null;}buffer.length=0;const page=await this.pdfDocument.getPage(pageNum);const{items}=await page.getTextContent();for(const item of items){if(item.str){buffer.push(item.str);}if(item.hasEOL){buffer.push("\n");}}texts.push(removeNullCharacters(buffer.join("")));}return texts.join("\n");}setDocument(pdfDocument){if(this.pdfDocument){this.eventBus.dispatch("pagesdestroy",{source:this});this._cancelRendering();this._resetView();this.findController?.setDocument(null);this.customFindController?.setDocument(null);this._scriptingManager?.setDocument(null);pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this)?.destroy();pdf_viewer_classPrivateFieldSet(_annotationEditorUIManager,this,null);}this.pdfDocument=pdfDocument;if(!pdfDocument){return;}const pagesCount=pdfDocument.numPages;const firstPagePromise=pdfDocument.getPage(1);const optionalContentConfigPromise=pdfDocument.getOptionalContentConfig({intent:"display"});const permissionsPromise=pdf_viewer_classPrivateFieldGet(pdf_viewer_enablePermissions,this)?pdfDocument.getPermissions():Promise.resolve();const{eventBus,pageColors,viewer}=this;pdf_viewer_classPrivateFieldSet(pdf_viewer_eventAbortController,this,new AbortController());const{signal}=pdf_viewer_classPrivateFieldGet(pdf_viewer_eventAbortController,this);if(pagesCount>PagesCountLimit.FORCE_SCROLL_MODE_PAGE){ngx_console.NgxConsole.warn("Forcing PAGE-scrolling for performance reasons, given the length of the document.");const mode=this._scrollMode=ScrollMode.PAGE;eventBus.dispatch("scrollmodechanged",{source:this,mode});}this._pagesCapability.promise.then(()=>{eventBus.dispatch("pagesloaded",{source:this,pagesCount});},()=>{});const onBeforeDraw=evt=>{const pageView=this._pages[evt.pageNumber-1];if(!pageView){return;}pdf_viewer_classPrivateFieldGet(_buffer,this).push(pageView);};eventBus._on("pagerender",onBeforeDraw,{signal});const onAfterDraw=evt=>{if(evt.cssTransform){return;}this._onePageRenderedCapability.resolve({timestamp:evt.timestamp});eventBus._off("pagerendered",onAfterDraw);};eventBus._on("pagerendered",onAfterDraw,{signal});Promise.all([firstPagePromise,permissionsPromise]).then(_ref2=>{let[firstPdfPage,permissions]=_ref2;if(pdfDocument!==this.pdfDocument){return;}this._firstPageCapability.resolve(firstPdfPage);this._optionalContentConfigPromise=optionalContentConfigPromise;const{annotationEditorMode,annotationMode,textLayerMode}=pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_initializePermissions).call(this,permissions);if(textLayerMode!==TextLayerMode.DISABLE){const element=pdf_viewer_classPrivateFieldSet(_hiddenCopyElement,this,document.createElement("div"));element.id="hiddenCopyElement";viewer.before(element);}if(typeof AbortSignal.any==="function"&&annotationEditorMode!==util.AnnotationEditorType.DISABLE){const mode=annotationEditorMode;if(pdfDocument.isPureXfa){ngx_console.NgxConsole.warn("Warning: XFA-editing is not implemented.");}else if(isValidAnnotationEditorMode(mode)){pdf_viewer_classPrivateFieldSet(_annotationEditorUIManager,this,new pdf.AnnotationEditorUIManager(this.container,viewer,pdf_viewer_classPrivateFieldGet(_altTextManager,this),eventBus,pdfDocument,pageColors,pdf_viewer_classPrivateFieldGet(_annotationEditorHighlightColors,this),pdf_viewer_classPrivateFieldGet(_enableHighlightFloatingButton,this),pdf_viewer_classPrivateFieldGet(_enableUpdatedAddImage,this),pdf_viewer_classPrivateFieldGet(_enableNewAltTextWhenAddingImage,this),pdf_viewer_classPrivateFieldGet(pdf_viewer_mlManager,this),pdf_viewer_classPrivateFieldGet(_editorUndoBar,this),pdf_viewer_classPrivateFieldGet(_supportsPinchToZoom,this)));eventBus.dispatch("annotationeditoruimanager",{source:this,uiManager:pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this)});if(mode!==util.AnnotationEditorType.NONE){if(mode===util.AnnotationEditorType.STAMP){pdf_viewer_classPrivateFieldGet(pdf_viewer_mlManager,this)?.loadModel("altText");}pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this).updateMode(mode);}}else{ngx_console.NgxConsole.error(`Invalid AnnotationEditor mode: ${mode}`);}}const viewerElement=this._scrollMode===ScrollMode.PAGE?null:viewer;const scale=this.currentScale;const viewport=firstPdfPage.getViewport({scale:scale*pdf.PixelsPerInch.PDF_TO_CSS_UNITS});viewer.style.setProperty("--scale-factor",viewport.scale);if(pageColors?.background){viewer.style.setProperty("--page-bg-color",pageColors.background);}if(pageColors?.foreground==="CanvasText"||pageColors?.background==="Canvas"){viewer.style.setProperty("--hcm-highlight-filter",pdfDocument.filterFactory.addHighlightHCMFilter("highlight","CanvasText","Canvas","HighlightText","Highlight"));viewer.style.setProperty("--hcm-highlight-selected-filter",pdfDocument.filterFactory.addHighlightHCMFilter("highlight_selected","CanvasText","Canvas","HighlightText","ButtonText"));}for(let pageNum=1;pageNum<=pagesCount;++pageNum){const pageView=new PDFPageView({container:viewerElement,eventBus,id:pageNum,scale,defaultViewport:viewport.clone(),optionalContentConfigPromise,renderingQueue:this.renderingQueue,textLayerMode,annotationMode,imageResourcesPath:this.imageResourcesPath,maxCanvasPixels:this.maxCanvasPixels,pageColors,l10n:this.l10n,layerProperties:this._layerProperties,enableHWA:pdf_viewer_classPrivateFieldGet(pdf_viewer_enableHWA,this)});this._pages.push(pageView);}this._pages[0]?.setPdfPage(firstPdfPage);if(this._scrollMode===ScrollMode.PAGE){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_ensurePageViewVisible).call(this);}else if(this._spreadMode!==SpreadMode.NONE){this._updateSpreadMode();}pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_onePageRenderedOrForceFetch).call(this,signal).then(async()=>{if(pdfDocument!==this.pdfDocument){return;}this.findController?.setDocument(pdfDocument);this.customFindController?.setDocument(pdfDocument);this._scriptingManager?.setDocument(pdfDocument);if(pdf_viewer_classPrivateFieldGet(_hiddenCopyElement,this)){document.addEventListener("copy",pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_copyCallback).bind(this,textLayerMode),{signal});}if(pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this)){eventBus.dispatch("annotationeditormodechanged",{source:this,mode:pdf_viewer_classPrivateFieldGet(_annotationEditorMode,this)});}if(pdfDocument.loadingParams.disableAutoFetch||pagesCount>PagesCountLimit.FORCE_LAZY_PAGE_INIT){this._pagesCapability.resolve();return;}let getPagesLeft=pagesCount-1;if(getPagesLeft<=0){this._pagesCapability.resolve();return;}if(pdf_viewer_classPrivateFieldGet(_pageViewMode,this)==="book"){await this.ensureAdjacentPagesAreLoaded();}for(let pageNum=2;pageNum<=pagesCount;++pageNum){const promise=pdfDocument.getPage(pageNum).then(pdfPage=>{const pageView=this._pages[pageNum-1];if(!pageView.pdfPage){pageView.setPdfPage(pdfPage);}if(--getPagesLeft===0){this._pagesCapability.resolve();}},reason=>{ngx_console.NgxConsole.error(`Unable to get page ${pageNum} to initialize viewer`,reason);if(--getPagesLeft===0){this._pagesCapability.resolve();}});if(pageNum%PagesCountLimit.PAUSE_EAGER_PAGE_INIT===0){await promise;}}});this.hidePagesDependingOnpageViewMode();eventBus.dispatch("pagesinit",{source:this});pdfDocument.getMetadata().then(_ref3=>{let{info}=_ref3;if(pdfDocument!==this.pdfDocument){return;}if(info.Language){viewer.lang=info.Language;}});if(this.defaultRenderingQueue){this.update();}}).catch(reason=>{ngx_console.NgxConsole.error("Unable to initialize viewer",reason);this._pagesCapability.reject(reason);});}setPageLabels(labels){if(!this.pdfDocument){return;}if(!labels){this._pageLabels=null;}else if(!(Array.isArray(labels)&&this.pdfDocument.numPages===labels.length)){this._pageLabels=null;ngx_console.NgxConsole.error(`setPageLabels: Invalid page labels.`);}else{this._pageLabels=labels;}for(let i=0,ii=this._pages.length;i<ii;i++){this._pages[i].setPageLabel(this._pageLabels?.[i]??null);}}_resetView(){this._pages=[];this._currentPageNumber=1;this._currentScale=UNKNOWN_SCALE;this._currentScaleValue=null;this._pageLabels=null;const bufferSize=this.defaultCacheSize||DEFAULT_CACHE_SIZE;pdf_viewer_classPrivateFieldSet(_buffer,this,new PDFPageViewBuffer(bufferSize));this._location=null;this._pagesRotation=0;this._optionalContentConfigPromise=null;this._firstPageCapability=Promise.withResolvers();this._onePageRenderedCapability=Promise.withResolvers();this._pagesCapability=Promise.withResolvers();this._scrollMode=ScrollMode.VERTICAL;this._previousScrollMode=ScrollMode.UNKNOWN;this._spreadMode=SpreadMode.NONE;pdf_viewer_classPrivateFieldSet(_scrollModePageState,this,{previousPageNumber:1,scrollDown:true,pages:[]});pdf_viewer_classPrivateFieldGet(pdf_viewer_eventAbortController,this)?.abort();pdf_viewer_classPrivateFieldSet(pdf_viewer_eventAbortController,this,null);this.viewer.textContent="";this._updateScrollMode();this.viewer.removeAttribute("lang");pdf_viewer_classPrivateFieldGet(_hiddenCopyElement,this)?.remove();pdf_viewer_classPrivateFieldSet(_hiddenCopyElement,this,null);pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_cleanupSwitchAnnotationEditorMode).call(this);}_scrollUpdate(){if(this.pagesCount===0){return;}this.update();}scrollPagePosIntoView(pageNumber,pageSpot){const pageDiv=this._pages[pageNumber-1].div;if(pageSpot){const targetPageSpot={...pageSpot};if(typeof targetPageSpot.top==="string"){if(targetPageSpot.top.endsWith("%")){const percent=Number(targetPageSpot.top.replace("%",""));const viewerHeight=this.viewer.querySelector(".page")?.clientHeight;let height=pageDiv.clientHeight??viewerHeight;const visibleWindowHeight=this.viewer.parentElement.clientHeight;height=Math.max(0,height-visibleWindowHeight);targetPageSpot.top=percent*height/100;}}if(typeof targetPageSpot.left==="string"){if(targetPageSpot.left.endsWith("%")){const percent=Number(targetPageSpot.left.replace("%",""));const viewerWidth=this.viewer.querySelector(".page")?.clientWidth;const width=pageDiv.clientWidth??viewerWidth;targetPageSpot.left=percent*width/100;}}pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_scrollIntoView).call(this,{div:pageDiv,id:pageNumber},targetPageSpot);}else{pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_scrollIntoView).call(this,{div:pageDiv,id:pageNumber});}}pageLabelToPageNumber(label){if(!this._pageLabels){return null;}const i=this._pageLabels.indexOf(label);if(i<0){return null;}return i+1;}scrollPageIntoView(_ref4){let{pageNumber,destArray=null,allowNegativeOffset=false,ignoreDestinationZoom=false}=_ref4;if(!this.pdfDocument){return;}const pageView=Number.isInteger(pageNumber)&&this._pages[pageNumber-1];if(!pageView){ngx_console.NgxConsole.error(`scrollPageIntoView: "${pageNumber}" is not a valid pageNumber parameter.`);return;}if(this.isInPresentationMode||!destArray){this._setCurrentPageNumber(pageNumber,true);return;}let x=0,y=0;let width=0,height=0,widthScale,heightScale;const changeOrientation=pageView.rotation%180!==0;const pageWidth=(changeOrientation?pageView.height:pageView.width)/pageView.scale/pdf.PixelsPerInch.PDF_TO_CSS_UNITS;const pageHeight=(changeOrientation?pageView.width:pageView.height)/pageView.scale/pdf.PixelsPerInch.PDF_TO_CSS_UNITS;let scale=0;switch(destArray[1].name){case"XYZ":x=destArray[2];y=destArray[3];scale=destArray[4];x=x!==null?x:0;y=y!==null?y:pageHeight;break;case"Fit":case"FitB":scale="page-fit";break;case"FitH":case"FitBH":y=destArray[2];scale="page-width";if(y===null&&this._location){x=this._location.left;y=this._location.top;}else if(typeof y!=="number"||y<0){y=pageHeight;}break;case"FitV":case"FitBV":x=destArray[2];width=pageWidth;height=pageHeight;scale="page-height";break;case"FitR":x=destArray[2];y=destArray[3];width=destArray[4]-x;height=destArray[5]-y;let hPadding=SCROLLBAR_PADDING,vPadding=VERTICAL_PADDING;if(this.removePageBorders){hPadding=vPadding=0;}widthScale=(this.container.clientWidth-hPadding)/width/pdf.PixelsPerInch.PDF_TO_CSS_UNITS;heightScale=(this.container.clientHeight-vPadding)/height/pdf.PixelsPerInch.PDF_TO_CSS_UNITS;scale=Math.min(Math.abs(widthScale),Math.abs(heightScale));break;default:ngx_console.NgxConsole.error(`scrollPageIntoView: "${destArray[1].name}" is not a valid destination type.`);return;}if(!ignoreDestinationZoom){if(scale&&scale!==this._currentScale){this.currentScaleValue=scale;}else if(this._currentScale===UNKNOWN_SCALE){this.currentScaleValue=DEFAULT_SCALE_VALUE;}}pdf_viewer_assertClassBrand(_PDFViewer_brand,this,pdf_viewer_ensurePdfPageLoaded).call(this,pageView).then(()=>{this.renderingQueue.renderView(pageView);if(this.pageViewMode==="single"){if(this.currentPageNumber!==pageNumber){this.currentPageNumber=pageNumber;}}});if(scale==="page-fit"&&!destArray[4]){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_scrollIntoView).call(this,pageView);return;}const boundingRect=[pageView.viewport.convertToViewportPoint(x,y),pageView.viewport.convertToViewportPoint(x+width,y+height)];let left=Math.min(boundingRect[0][0],boundingRect[1][0]);let top=Math.min(boundingRect[0][1],boundingRect[1][1]);if(!allowNegativeOffset){left=Math.max(left,0);top=Math.max(top,0);}pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_scrollIntoView).call(this,pageView,{left,top});}_updateLocation(firstPage){const currentScale=this._currentScale;const currentScaleValue=this._currentScaleValue;const normalizedScaleValue=parseFloat(currentScaleValue)===currentScale?Math.round(currentScale*10000)/100:currentScaleValue;const pageNumber=firstPage.id;const currentPageView=this._pages[pageNumber-1];const container=this.container;const topLeft=currentPageView.getPagePoint(container.scrollLeft-firstPage.x,container.scrollTop-firstPage.y);const intLeft=Math.round(topLeft[0]);const intTop=Math.round(topLeft[1]);let pdfOpenParams=`#page=${pageNumber}`;if(!this.isInPresentationMode){pdfOpenParams+=`&zoom=${normalizedScaleValue},${intLeft},${intTop}`;}this._location={pageNumber,scale:normalizedScaleValue,top:intTop,left:intLeft,rotation:this._pagesRotation,pdfOpenParams};}update(){let noScroll=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(this.scrollMode===ScrollMode.PAGE){this.viewer.classList.add("singlePageView");}else{this.viewer.classList.remove("singlePageView");}const visible=this._getVisiblePages();const visiblePages=visible.views,numVisiblePages=visiblePages.length;if(numVisiblePages===0){return;}const bufferSize=this.defaultCacheSize||DEFAULT_CACHE_SIZE;const newCacheSize=Math.max(bufferSize,2*numVisiblePages+1);pdf_viewer_classPrivateFieldGet(_buffer,this).resize(newCacheSize,visible.ids);this.renderingQueue.renderHighestPriority(visible);const isSimpleLayout=this._spreadMode===SpreadMode.NONE&&(this._scrollMode===ScrollMode.PAGE||this._scrollMode===ScrollMode.VERTICAL);const currentId=this._currentPageNumber;let stillFullyVisible=false;for(const page of visiblePages){if(page.percent<100){break;}if(page.id===currentId&&isSimpleLayout){stillFullyVisible=true;break;}}if(this.scrollMode!==ScrollMode.PAGE&&!noScroll){this._setCurrentPageNumber(stillFullyVisible?currentId:visiblePages[0].id);}this._updateLocation(visible.first);this.eventBus.dispatch("updateviewarea",{source:this,location:this._location});this.hidePagesDependingOnpageViewMode();}containsElement(element){return this.container.contains(element);}focus(){this.container.focus();}get _isContainerRtl(){return getComputedStyle(this.container).direction==="rtl";}get isInPresentationMode(){return this.presentationModeState===PresentationModeState.FULLSCREEN;}get isChangingPresentationMode(){return this.presentationModeState===PresentationModeState.CHANGING;}get isHorizontalScrollbarEnabled(){return this.isInPresentationMode?false:this.container.scrollWidth>this.container.clientWidth;}get isVerticalScrollbarEnabled(){return this.isInPresentationMode?false:this.container.scrollHeight>this.container.clientHeight;}_getVisiblePages(){const views=this._scrollMode===ScrollMode.PAGE?pdf_viewer_classPrivateFieldGet(_scrollModePageState,this).pages:this._pages,horizontal=this._scrollMode===ScrollMode.HORIZONTAL,rtl=horizontal&&this._isContainerRtl;return getVisibleElements({scrollEl:this.container,views,sortByVisibility:true,horizontal,rtl});}cleanup(){for(const pageView of this._pages){if(pageView.renderingState!==RenderingStates.FINISHED){pageView.reset();}}}_cancelRendering(){for(const pageView of this._pages){pageView.cancelRendering();}}forceRendering(currentlyVisiblePages){const visiblePages=currentlyVisiblePages||this._getVisiblePages();const scrollAhead=pdf_viewer_assertClassBrand(_PDFViewer_brand,this,pdf_viewer_getScrollAhead).call(this,visiblePages);const preRenderExtra=this._spreadMode!==SpreadMode.NONE&&this._scrollMode!==ScrollMode.HORIZONTAL;const pageView=this.renderingQueue.getHighestPriority(visiblePages,this._pages,scrollAhead,preRenderExtra);if(pageView){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,pdf_viewer_ensurePdfPageLoaded).call(this,pageView).then(()=>{this.renderingQueue.renderView(pageView);});return true;}return false;}get hasEqualPageSizes(){const firstPageView=this._pages[0];for(let i=1,ii=this._pages.length;i<ii;++i){const pageView=this._pages[i];if(pageView.width!==firstPageView.width||pageView.height!==firstPageView.height){return false;}}return true;}getPagesOverview(){let initialOrientation;return this._pages.map(pageView=>{const viewport=pageView.pdfPage.getViewport({scale:1});const orientation=isPortraitOrientation(viewport);if(initialOrientation===undefined){initialOrientation=orientation;}else if(this.enablePrintAutoRotate&&orientation!==initialOrientation){return{width:viewport.height,height:viewport.width,rotation:(viewport.rotation-90)%360};}return{width:viewport.width,height:viewport.height,rotation:viewport.rotation};});}get optionalContentConfigPromise(){if(!this.pdfDocument){return Promise.resolve(null);}if(!this._optionalContentConfigPromise){ngx_console.NgxConsole.error("optionalContentConfigPromise: Not initialized yet.");return this.pdfDocument.getOptionalContentConfig({intent:"display"});}return this._optionalContentConfigPromise;}set optionalContentConfigPromise(promise){if(!(promise instanceof Promise)){throw new Error(`Invalid optionalContentConfigPromise: ${promise}`);}if(!this.pdfDocument){return;}if(!this._optionalContentConfigPromise){return;}this._optionalContentConfigPromise=promise;this.refresh(false,{optionalContentConfigPromise:promise});this.eventBus.dispatch("optionalcontentconfigchanged",{source:this,promise});}get scrollMode(){return this._scrollMode;}set scrollMode(mode){if(this._scrollMode===mode){return;}if(!isValidScrollMode(mode)){throw new Error(`Invalid scroll mode: ${mode}`);}if(this.pagesCount>PagesCountLimit.FORCE_SCROLL_MODE_PAGE){return;}this._previousScrollMode=this._scrollMode;this._scrollMode=mode;this.eventBus.dispatch("scrollmodechanged",{source:this,mode});this._updateScrollMode(this._currentPageNumber);}_updateScrollMode(){let pageNumber=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;const scrollMode=this._scrollMode,viewer=this.viewer;viewer.classList.toggle("scrollHorizontal",scrollMode===ScrollMode.HORIZONTAL);viewer.classList.toggle("scrollWrapped",scrollMode===ScrollMode.WRAPPED);if(!this.pdfDocument||!pageNumber){return;}if(scrollMode===ScrollMode.PAGE){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_ensurePageViewVisible).call(this);}else if(this._previousScrollMode===ScrollMode.PAGE){this._updateSpreadMode();}if(this._currentScaleValue&&isNaN(this._currentScaleValue)){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScale).call(this,this._currentScaleValue,{noScroll:true});}this._setCurrentPageNumber(pageNumber,true);this.update();}get spreadMode(){return this._spreadMode;}set spreadMode(mode){if(this._spreadMode===mode){return;}if(!isValidSpreadMode(mode)){throw new Error(`Invalid spread mode: ${mode}`);}this._spreadMode=mode;this.eventBus.dispatch("spreadmodechanged",{source:this,mode});this._updateSpreadMode(this._currentPageNumber);}_updateSpreadMode(){let pageNumber=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;if(!this.pdfDocument){return;}const viewer=this.viewer,pages=this._pages;if(this._scrollMode===ScrollMode.PAGE){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_ensurePageViewVisible).call(this);}else{viewer.textContent="";if(this._spreadMode===SpreadMode.NONE){for(const pageView of this._pages){viewer.append(pageView.div);}}else{const parity=this._spreadMode-1;let spread=null;for(let i=0,ii=pages.length;i<ii;++i){if(spread===null){spread=document.createElement("div");spread.className="spread";viewer.append(spread);}else if(i%2===parity){spread=spread.cloneNode(false);viewer.append(spread);}spread.append(pages[i].div);}}}this.hidePagesDependingOnpageViewMode();if(!pageNumber){return;}if(this._currentScaleValue&&isNaN(this._currentScaleValue)){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScale).call(this,this._currentScaleValue,{noScroll:true});}this._setCurrentPageNumber(pageNumber,true);this.update();}_getPageAdvance(currentPageNumber){let previous=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(this.pageViewMode==="book"){return 2;}switch(this._scrollMode){case ScrollMode.WRAPPED:{const{views}=this._getVisiblePages(),pageLayout=new Map();for(const{id,y,percent,widthPercent}of views){if(percent===0||widthPercent<100){continue;}let yArray=pageLayout.get(y);if(!yArray){pageLayout.set(y,yArray||=[]);}yArray.push(id);}for(const yArray of pageLayout.values()){const currentIndex=yArray.indexOf(currentPageNumber);if(currentIndex===-1){continue;}const numPages=yArray.length;if(numPages===1){break;}if(previous){for(let i=currentIndex-1,ii=0;i>=ii;i--){const currentId=yArray[i],expectedId=yArray[i+1]-1;if(currentId<expectedId){return currentPageNumber-expectedId;}}}else{for(let i=currentIndex+1,ii=numPages;i<ii;i++){const currentId=yArray[i],expectedId=yArray[i-1]+1;if(currentId>expectedId){return expectedId-currentPageNumber;}}}if(previous){const firstId=yArray[0];if(firstId<currentPageNumber){return currentPageNumber-firstId+1;}}else{const lastId=yArray[numPages-1];if(lastId>currentPageNumber){return lastId-currentPageNumber+1;}}break;}break;}case ScrollMode.HORIZONTAL:{break;}case ScrollMode.PAGE:case ScrollMode.VERTICAL:{if(this._spreadMode===SpreadMode.NONE){break;}const parity=this._spreadMode-1;if(previous&¤tPageNumber%2!==parity){break;}else if(!previous&¤tPageNumber%2===parity){break;}const{views}=this._getVisiblePages(),expectedId=previous?currentPageNumber-1:currentPageNumber+1;for(const{id,percent,widthPercent}of views){if(id!==expectedId){continue;}if(percent>0&&widthPercent===100){return 2;}break;}break;}}return 1;}nextPage(){const currentPageNumber=this._currentPageNumber,pagesCount=this.pagesCount;if(currentPageNumber>=pagesCount){return false;}const advance=this._getPageAdvance(currentPageNumber,false)||1;this.currentPageNumber=Math.min(currentPageNumber+advance,pagesCount);return true;}previousPage(){const currentPageNumber=this._currentPageNumber;if(currentPageNumber<=1){return false;}const advance=this._getPageAdvance(currentPageNumber,true)||1;this.currentPageNumber=Math.max(currentPageNumber-advance,1);return true;}updateScale(_ref5){let{drawingDelay,scaleFactor=null,steps=null,origin}=_ref5;if(steps===null&&scaleFactor===null){throw new Error("Invalid updateScale options: either `steps` or `scaleFactor` must be provided.");}if(!this.pdfDocument){return;}let newScale=this._currentScale;if(scaleFactor>0&&scaleFactor!==1){newScale=Math.round(newScale*scaleFactor*100)/100;}else if(steps){const delta=steps>0?DEFAULT_SCALE_DELTA:1/DEFAULT_SCALE_DELTA;const round=steps>0?Math.ceil:Math.floor;steps=Math.abs(steps);do{newScale=round((newScale*delta).toFixed(2)*10)/10;}while(--steps>0);}const minScale=Number(this.minZoom)??MIN_SCALE;newScale=Math.max(minScale,newScale);const maxScale=Number(this.maxZoom)??MAX_SCALE;newScale=Math.min(maxScale,newScale);pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScale).call(this,newScale,{noScroll:false,drawingDelay,origin});}increaseScale(){let options=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};this.updateScale({...options,steps:options.steps??1});}decreaseScale(){let options=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};this.updateScale({...options,steps:-(options.steps??1)});}get containerTopLeft(){return pdf_viewer_classPrivateFieldGet(_containerTopLeft,this)||pdf_viewer_classPrivateFieldSet(_containerTopLeft,this,[this.container.offsetTop,this.container.offsetLeft]);}get annotationEditorMode(){return pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this)?pdf_viewer_classPrivateFieldGet(_annotationEditorMode,this):util.AnnotationEditorType.DISABLE;}set annotationEditorMode(_ref6){let{mode,editId=null,isFromKeyboard=false}=_ref6;if(!pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this)){throw new Error(`The AnnotationEditor is not enabled.`);}if(pdf_viewer_classPrivateFieldGet(_annotationEditorMode,this)===mode){return;}if(!isValidAnnotationEditorMode(mode)){throw new Error(`Invalid AnnotationEditor mode: ${mode}`);}if(!this.pdfDocument){return;}if(mode===util.AnnotationEditorType.STAMP){pdf_viewer_classPrivateFieldGet(pdf_viewer_mlManager,this)?.loadModel("altText");}const{eventBus}=this;const updater=()=>{pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_cleanupSwitchAnnotationEditorMode).call(this);pdf_viewer_classPrivateFieldSet(_annotationEditorMode,this,mode);pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this).updateMode(mode,editId,isFromKeyboard);eventBus.dispatch("annotationeditormodechanged",{source:this,mode});};if(mode===util.AnnotationEditorType.NONE||pdf_viewer_classPrivateFieldGet(_annotationEditorMode,this)===util.AnnotationEditorType.NONE){const isEditing=mode!==util.AnnotationEditorType.NONE;if(!isEditing){this.pdfDocument.annotationStorage.resetModifiedIds();}for(const pageView of this._pages){pageView.toggleEditingMode(isEditing);}const idsToRefresh=pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_switchToEditAnnotationMode).call(this);if(isEditing&&idsToRefresh){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_cleanupSwitchAnnotationEditorMode).call(this);pdf_viewer_classPrivateFieldSet(_switchAnnotationEditorModeAC,this,new AbortController());const signal=AbortSignal.any([pdf_viewer_classPrivateFieldGet(pdf_viewer_eventAbortController,this).signal,pdf_viewer_classPrivateFieldGet(_switchAnnotationEditorModeAC,this).signal]);eventBus._on("pagerendered",_ref7=>{let{pageNumber}=_ref7;idsToRefresh.delete(pageNumber);if(idsToRefresh.size===0){pdf_viewer_classPrivateFieldSet(_switchAnnotationEditorModeTimeoutId,this,setTimeout(updater,0));}},{signal});return;}}updater();}refresh(){let noUpdate=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;let updateArgs=arguments.length>1&&arguments[1]!==undefined?arguments[1]:Object.create(null);if(!this.pdfDocument){return;}for(const pageView of this._pages){pageView.update(updateArgs);}if(pdf_viewer_classPrivateFieldGet(_scaleTimeoutId,this)!==null){clearTimeout(pdf_viewer_classPrivateFieldGet(_scaleTimeoutId,this));pdf_viewer_classPrivateFieldSet(_scaleTimeoutId,this,null);}if(!noUpdate){this.update();}}getSerializedAnnotations(){const rawAnnotations=this.pdfDocument.annotationStorage.getAll();if(rawAnnotations){const annotations=Object.values(rawAnnotations);return annotations.filter(a=>a.serialize).map(a=>a.serialize()).filter(a=>a?.annotationType!==undefined);}return null;}async addEditorAnnotation(data){try{if(typeof data==="string"){data=JSON.parse(data);}}catch(ex){ngx_console.NgxConsole.error(`Please pass a JSON string or an Array of JSON objects to addEditorAnnotation: "${ex.message}".`);return;}if(!Array.isArray(data)){data=[data];}await pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this).addSerializedEditor(data,true,true,false);}removeEditorAnnotations(){let filter=arguments.length>0&&arguments[0]!==undefined?arguments[0]:()=>true;pdf_viewer_classPrivateFieldGet(_annotationEditorUIManager,this).removeEditors(filter);}destroyBookMode(){if(this.pageFlip){this.pageFlip.destroy();this.pageFlip=null;}}stopRendering(){this._cancelRendering();}}function _findParentWithScrollbar(element){while(element){if(element.scrollHeight>element.clientHeight||element.scrollWidth>element.clientWidth){return element;}element=element.parentElement;}return null;}function _initializePermissions(permissions){const params={annotationEditorMode:pdf_viewer_classPrivateFieldGet(_annotationEditorMode,this),annotationMode:pdf_viewer_classPrivateFieldGet(pdf_viewer_annotationMode,this),textLayerMode:pdf_viewer_classPrivateFieldGet(pdf_viewer_textLayerMode,this)};if(!permissions){return params;}if(!permissions.includes(util.PermissionFlag.COPY)&&pdf_viewer_classPrivateFieldGet(pdf_viewer_textLayerMode,this)===TextLayerMode.ENABLE){params.textLayerMode=TextLayerMode.ENABLE_PERMISSIONS;}if(!permissions.includes(util.PermissionFlag.MODIFY_CONTENTS)){params.annotationEditorMode=util.AnnotationEditorType.DISABLE;}if(!permissions.includes(util.PermissionFlag.MODIFY_ANNOTATIONS)&&!permissions.includes(util.PermissionFlag.FILL_INTERACTIVE_FORMS)&&pdf_viewer_classPrivateFieldGet(pdf_viewer_annotationMode,this)===util.AnnotationMode.ENABLE_FORMS){params.annotationMode=util.AnnotationMode.ENABLE;}return params;}async function _onePageRenderedOrForceFetch(signal){if(document.visibilityState==="hidden"||!this.container.offsetParent||this._getVisiblePages().views.length===0){return;}const hiddenCapability=Promise.withResolvers(),ac=new AbortController();document.addEventListener("visibilitychange",()=>{if(document.visibilityState==="hidden"){hiddenCapability.resolve();}},{signal:typeof AbortSignal.any==="function"?AbortSignal.any([signal,ac.signal]):signal});await Promise.race([this._onePageRenderedCapability.promise,hiddenCapability.promise]);ac.abort();}function _copyCallback(textLayerMode,event){const selection=document.getSelection();const{focusNode,anchorNode}=selection;if(anchorNode&&focusNode&&selection.containsNode(pdf_viewer_classPrivateFieldGet(_hiddenCopyElement,this))){if(pdf_viewer_classPrivateFieldGet(_getAllTextInProgress,this)||textLayerMode===TextLayerMode.ENABLE_PERMISSIONS){(0,display_utils.stopEvent)(event);return;}pdf_viewer_classPrivateFieldSet(_getAllTextInProgress,this,true);const{classList}=this.viewer;classList.add("copyAll");const ac=new AbortController();window.addEventListener("keydown",ev=>pdf_viewer_classPrivateFieldSet(_interruptCopyCondition,this,ev.key==="Escape"),{signal:ac.signal});this.getAllText().then(async text=>{if(text!==null){await navigator.clipboard.writeText(text);}}).catch(reason=>{ngx_console.NgxConsole.warn(`Something goes wrong when extracting the text: ${reason.message}`);}).finally(()=>{pdf_viewer_classPrivateFieldSet(_getAllTextInProgress,this,false);pdf_viewer_classPrivateFieldSet(_interruptCopyCondition,this,false);ac.abort();classList.remove("copyAll");});(0,display_utils.stopEvent)(event);}}function _ensurePageViewVisible(){if(this._scrollMode!==ScrollMode.PAGE){throw new Error("#ensurePageViewVisible: Invalid scrollMode value.");}const pageNumber=this._currentPageNumber,state=pdf_viewer_classPrivateFieldGet(_scrollModePageState,this),viewer=this.viewer;viewer.textContent="";state.pages.length=0;if(this._spreadMode===SpreadMode.NONE&&!this.isInPresentationMode){const pageView=this._pages[pageNumber-1];viewer.append(pageView.div);state.pages.push(pageView);}else{const pageIndexSet=new Set(),parity=this._spreadMode-1;if(parity===-1){pageIndexSet.add(pageNumber-1);}else if(pageNumber%2!==parity){pageIndexSet.add(pageNumber-1);pageIndexSet.add(pageNumber);}else{pageIndexSet.add(pageNumber-2);pageIndexSet.add(pageNumber-1);}const spread=document.createElement("div");spread.className="spread";if(this.isInPresentationMode){const dummyPage=document.createElement("div");dummyPage.className="dummyPage";spread.append(dummyPage);}for(const i of pageIndexSet){const pageView=this._pages[i];if(!pageView){continue;}spread.append(pageView.div);state.pages.push(pageView);}viewer.append(spread);}state.scrollDown=pageNumber>=state.previousPageNumber;state.previousPageNumber=pageNumber;}function _scrollIntoView(pageView){let pageSpot=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;if(!pageView){return;}const{div,id}=pageView;if(this._currentPageNumber!==id){this._setCurrentPageNumber(id);}if(this._scrollMode===ScrollMode.PAGE){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_ensurePageViewVisible).call(this);this.update();}if(!pageSpot&&!this.isInPresentationMode){const left=div.offsetLeft+div.clientLeft,right=left+div.clientWidth;const{scrollLeft,clientWidth}=this.container;if(this._scrollMode===ScrollMode.HORIZONTAL||left<scrollLeft||right>scrollLeft+clientWidth){pageSpot={left:0,top:0};}}scrollIntoView(div,pageSpot,false,this.pageViewMode==="infinite-scroll");if(!this._currentScaleValue&&this._location){this._location=null;}}function _isSameScale(newScale){return newScale===this._currentScale||Math.abs(newScale-this._currentScale)<1e-15;}function _setScaleUpdatePages(newScale,newValue,_ref8){let{noScroll=false,preset=false,drawingDelay=-1,origin=null}=_ref8;const previousScale=isNaN(Number(this.currentScale))?undefined:Number(this.currentScale);const previousScaleValue=this.currentScaleValue;this._currentScaleValue=newValue.toString();if(pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_isSameScale).call(this,newScale)){if(preset){this.eventBus.dispatch("scalechanging",{source:this,scale:newScale,presetValue:newValue,previousScale,previousPresetValue:previousScaleValue,noScroll});}return;}this.viewer.style.setProperty("--scale-factor",newScale*pdf.PixelsPerInch.PDF_TO_CSS_UNITS);const postponeDrawing=drawingDelay>=0&&drawingDelay<1000;this.refresh(true,{scale:newScale,drawingDelay:postponeDrawing?drawingDelay:-1});if(postponeDrawing){pdf_viewer_classPrivateFieldSet(_scaleTimeoutId,this,setTimeout(()=>{pdf_viewer_classPrivateFieldSet(_scaleTimeoutId,this,null);this.refresh();},drawingDelay));}this._currentScale=newScale;if(!noScroll){let page=this._currentPageNumber,dest;if(this._location&&!(this.isInPresentationMode||this.isChangingPresentationMode)){page=this._location.pageNumber;dest=[null,{name:"XYZ"},this._location.left,this._location.top,null];}this.scrollPageIntoView({pageNumber:page,destArray:dest,allowNegativeOffset:true});if(Array.isArray(origin)){const scaleDiff=newScale/previousScale-1;const[top,left]=this.containerTopLeft;this.container.scrollLeft+=(origin[0]-left)*scaleDiff;this.container.scrollTop+=(origin[1]-top)*scaleDiff;}}this.eventBus.dispatch("scalechanging",{source:this,scale:newScale,presetValue:preset?newValue:undefined,previousScale,previousPresetValue:previousScaleValue,noScroll});if(this.defaultRenderingQueue){this.update();}}function _get_pageWidthScaleFactor(_this){if(_this._spreadMode!==SpreadMode.NONE&&_this._scrollMode!==ScrollMode.HORIZONTAL){return 2;}return 1;}function _setScale(value,options){if(!value){value="auto";}if(this.maxZoom&&this.maxZoom===this.minZoom){value=this.maxZoom;}let scale=parseFloat(value);if(this._currentScale===scale){return;}if(scale>0){options.preset=false;pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScaleUpdatePages).call(this,scale,value,options);}else{const currentPage=this._pages[this._currentPageNumber-1];if(!currentPage){return;}let hPadding=SCROLLBAR_PADDING,vPadding=VERTICAL_PADDING;if(this.isInPresentationMode){hPadding=vPadding=4;if(this._spreadMode!==SpreadMode.NONE){hPadding*=2;}}else if(this.removePageBorders){hPadding=vPadding=0;}else if(this._scrollMode===ScrollMode.HORIZONTAL){[hPadding,vPadding]=[vPadding,hPadding];}const pageWidthScale=(this.container.clientWidth-hPadding)/currentPage.width*currentPage.scale/pdf_viewer_classPrivateGetter(_PDFViewer_brand,this,_get_pageWidthScaleFactor);const pageHeightScale=(this.container.clientHeight-vPadding)/currentPage.height*currentPage.scale;switch(value){case"page-actual":scale=1;break;case"page-width":scale=pageWidthScale;break;case"page-height":scale=pageHeightScale;break;case"page-fit":scale=Math.min(pageWidthScale,pageHeightScale);break;case"auto":const horizontalScale=isPortraitOrientation(currentPage)?pageWidthScale:Math.min(pageHeightScale,pageWidthScale);scale=Math.min(MAX_AUTO_SCALE,horizontalScale);break;default:ngx_console.NgxConsole.error(`#setScale: "${value}" is an unknown zoom value.`);return;}options.preset=true;pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScaleUpdatePages).call(this,scale,value,options);}}function _resetCurrentPageView(){const pageView=this._pages[this._currentPageNumber-1];if(this.isInPresentationMode){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_setScale).call(this,this._currentScaleValue,{noScroll:true});}pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_scrollIntoView).call(this,pageView);}function _switchToEditAnnotationMode(){const visible=this._getVisiblePages();const pagesToRefresh=[];const{ids,views}=visible;for(const page of views){const{view}=page;if(!view.hasEditableAnnotations()){ids.delete(view.id);continue;}pagesToRefresh.push(page);}if(pagesToRefresh.length===0){return null;}this.renderingQueue.renderHighestPriority({first:pagesToRefresh[0],last:pagesToRefresh.at(-1),views:pagesToRefresh,ids});return ids;}async function pdf_viewer_ensurePdfPageLoaded(pageView){if(pageView.pdfPage){return pageView.pdfPage;}try{const pdfPage=await this.pdfDocument.getPage(pageView.id);if(!pageView.pdfPage){pageView.setPdfPage(pdfPage);}return pdfPage;}catch(reason){ngx_console.NgxConsole.error("Unable to get page for page view",reason);return null;}}function pdf_viewer_getScrollAhead(visible){if(visible.first?.id===1){return true;}else if(visible.last?.id===this.pagesCount){return false;}switch(this._scrollMode){case ScrollMode.PAGE:return pdf_viewer_classPrivateFieldGet(_scrollModePageState,this).scrollDown;case ScrollMode.HORIZONTAL:return this.scroll.right;}return this.scroll.down;}function _updateContainerHeightCss(){let height=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this.container.clientHeight;if(height!==pdf_viewer_classPrivateFieldGet(_previousContainerHeight,this)){pdf_viewer_classPrivateFieldSet(_previousContainerHeight,this,height);docStyle.setProperty("--viewer-container-height",`${height}px`);}}function pdf_viewer_resizeObserverCallback(entries){for(const entry of entries){if(entry.target===this.container){pdf_viewer_assertClassBrand(_PDFViewer_brand,this,_updateContainerHeightCss).call(this,Math.floor(entry.borderBoxSize[0].blockSize));pdf_viewer_classPrivateFieldSet(_containerTopLeft,this,null);break;}}}function _cleanupSwitchAnnotationEditorMode(){pdf_viewer_classPrivateFieldGet(_switchAnnotationEditorModeAC,this)?.abort();pdf_viewer_classPrivateFieldSet(_switchAnnotationEditorModeAC,this,null);if(pdf_viewer_classPrivateFieldGet(_switchAnnotationEditorModeTimeoutId,this)!==null){clearTimeout(pdf_viewer_classPrivateFieldGet(_switchAnnotationEditorModeTimeoutId,this));pdf_viewer_classPrivateFieldSet(_switchAnnotationEditorModeTimeoutId,this,null);}}
;// ./web/secondary_toolbar.js
function secondary_toolbar_classPrivateMethodInitSpec(e,a){secondary_toolbar_checkPrivateRedeclaration(e,a),a.add(e);}function secondary_toolbar_classPrivateFieldInitSpec(e,t,a){secondary_toolbar_checkPrivateRedeclaration(e,t),t.set(e,a);}function secondary_toolbar_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function secondary_toolbar_classPrivateFieldGet(s,a){return s.get(secondary_toolbar_assertClassBrand(s,a));}function secondary_toolbar_classPrivateFieldSet(s,a,r){return s.set(secondary_toolbar_assertClassBrand(s,a),r),r;}function secondary_toolbar_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var secondary_toolbar_opts=/*#__PURE__*/new WeakMap();var _SecondaryToolbar_brand=/*#__PURE__*/new WeakSet();class SecondaryToolbar{constructor(options,_eventBus){secondary_toolbar_classPrivateMethodInitSpec(this,_SecondaryToolbar_brand);secondary_toolbar_classPrivateFieldInitSpec(this,secondary_toolbar_opts,void 0);secondary_toolbar_classPrivateFieldSet(secondary_toolbar_opts,this,options);const _buttons=[{element:options.presentationModeButton,eventName:"presentationmode",close:true},{element:options.printButton,eventName:"print",close:true},{element:options.downloadButton,eventName:"download",close:true},{element:options.viewBookmarkButton,eventName:null,close:true},{element:options.firstPageButton,eventName:"firstpage",close:true},{element:options.lastPageButton,eventName:"lastpage",close:true},{element:options.pageRotateCwButton,eventName:"rotatecw",close:false},{element:options.pageRotateCcwButton,eventName:"rotateccw",close:false},{element:options.cursorSelectToolButton,eventName:"switchcursortool",eventDetails:{tool:CursorTool.SELECT},close:true},{element:options.cursorHandToolButton,eventName:"switchcursortool",eventDetails:{tool:CursorTool.HAND},close:true},{element:options.scrollPageButton,eventName:"switchscrollmode",eventDetails:{mode:ScrollMode.PAGE},close:true},{element:options.scrollVerticalButton,eventName:"switchscrollmode",eventDetails:{mode:ScrollMode.VERTICAL},close:true},{element:options.scrollHorizontalButton,eventName:"switchscrollmode",eventDetails:{mode:ScrollMode.HORIZONTAL},close:true},{element:options.scrollWrappedButton,eventName:"switchscrollmode",eventDetails:{mode:ScrollMode.WRAPPED},close:true},{element:options.spreadNoneButton,eventName:"switchspreadmode",eventDetails:{mode:SpreadMode.NONE},close:true},{element:options.spreadOddButton,eventName:"switchspreadmode",eventDetails:{mode:SpreadMode.ODD},close:true},{element:options.spreadEvenButton,eventName:"switchspreadmode",eventDetails:{mode:SpreadMode.EVEN},close:true},{element:options.imageAltTextSettingsButton,eventName:"imagealttextsettings",close:true},{element:options.documentPropertiesButton,eventName:"documentproperties",close:true}];_buttons.push({element:options.openFileButton,eventName:"openfile",close:true});this.eventBus=_eventBus;this.opened=false;secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,secondary_toolbar_bindListeners).call(this,_buttons);this.reset();}get isOpen(){return this.opened;}setPageNumber(pageNumber){this.pageNumber=pageNumber;secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,secondary_toolbar_updateUIState).call(this);}setPagesCount(pagesCount){this.pagesCount=pagesCount;secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,secondary_toolbar_updateUIState).call(this);}reset(){this.pageNumber=0;this.pagesCount=0;secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,secondary_toolbar_updateUIState).call(this);this.eventBus.dispatch("switchcursortool",{source:this,reset:true});secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,_scrollModeChanged).call(this,{mode:ScrollMode.VERTICAL});secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,_spreadModeChanged).call(this,{mode:SpreadMode.NONE});}open(){if(this.opened){return;}this.opened=true;const{toggleButton,toolbar}=secondary_toolbar_classPrivateFieldGet(secondary_toolbar_opts,this);toggleExpandedBtn(toggleButton,true,toolbar);}close(){if(!this.opened){return;}this.opened=false;const{toggleButton,toolbar}=secondary_toolbar_classPrivateFieldGet(secondary_toolbar_opts,this);toggleExpandedBtn(toggleButton,false,toolbar);}toggle(){if(this.opened){this.close();}else{this.open();}}}function secondary_toolbar_updateUIState(){const{firstPageButton,lastPageButton,pageRotateCwButton,pageRotateCcwButton}=secondary_toolbar_classPrivateFieldGet(secondary_toolbar_opts,this);firstPageButton.disabled=this.pageNumber<=1;lastPageButton.disabled=this.pageNumber>=this.pagesCount;pageRotateCwButton.disabled=this.pagesCount===0;pageRotateCcwButton.disabled=this.pagesCount===0;}function secondary_toolbar_bindListeners(buttons){const{eventBus}=this;const{toggleButton}=secondary_toolbar_classPrivateFieldGet(secondary_toolbar_opts,this);toggleButton.addEventListener("click",this.toggle.bind(this));for(const{element,eventName,close,eventDetails}of buttons){if(!element){continue;}element.addEventListener("click",evt=>{if(eventName!==null){eventBus.dispatch(eventName,{source:this,...eventDetails});}if(close){this.close();}eventBus.dispatch("reporttelemetry",{source:this,details:{type:"buttons",data:{id:element.id}}});});}eventBus._on("cursortoolchanged",secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,_cursorToolChanged).bind(this));eventBus._on("scrollmodechanged",secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,_scrollModeChanged).bind(this));eventBus._on("spreadmodechanged",secondary_toolbar_assertClassBrand(_SecondaryToolbar_brand,this,_spreadModeChanged).bind(this));}function _cursorToolChanged(_ref){let{tool,disabled}=_ref;const{cursorSelectToolButton,cursorHandToolButton}=secondary_toolbar_classPrivateFieldGet(secondary_toolbar_opts,this);toggleCheckedBtn(cursorSelectToolButton,tool===CursorTool.SELECT);toggleCheckedBtn(cursorHandToolButton,tool===CursorTool.HAND);cursorSelectToolButton.disabled=disabled;cursorHandToolButton.disabled=disabled;}function _scrollModeChanged(_ref2){let{mode}=_ref2;const{scrollPageButton,scrollVerticalButton,scrollHorizontalButton,scrollWrappedButton,spreadNoneButton,spreadOddButton,spreadEvenButton}=secondary_toolbar_classPrivateFieldGet(secondary_toolbar_opts,this);toggleCheckedBtn(scrollPageButton,mode===ScrollMode.PAGE);toggleCheckedBtn(scrollVerticalButton,mode===ScrollMode.VERTICAL);toggleCheckedBtn(scrollHorizontalButton,mode===ScrollMode.HORIZONTAL);toggleCheckedBtn(scrollWrappedButton,mode===ScrollMode.WRAPPED);const forceScrollModePage=this.pagesCount>PagesCountLimit.FORCE_SCROLL_MODE_PAGE;scrollPageButton.disabled=forceScrollModePage;scrollVerticalButton.disabled=forceScrollModePage;scrollHorizontalButton.disabled=forceScrollModePage;scrollWrappedButton.disabled=forceScrollModePage;const isHorizontal=mode===ScrollMode.HORIZONTAL;spreadNoneButton.disabled=isHorizontal;spreadOddButton.disabled=isHorizontal;spreadEvenButton.disabled=isHorizontal;}function _spreadModeChanged(_ref3){let{mode}=_ref3;const{spreadNoneButton,spreadOddButton,spreadEvenButton}=secondary_toolbar_classPrivateFieldGet(secondary_toolbar_opts,this);toggleCheckedBtn(spreadNoneButton,mode===SpreadMode.NONE);toggleCheckedBtn(spreadOddButton,mode===SpreadMode.ODD);toggleCheckedBtn(spreadEvenButton,mode===SpreadMode.EVEN);}
;// ./web/toolbar.js
function toolbar_classPrivateMethodInitSpec(e,a){toolbar_checkPrivateRedeclaration(e,a),a.add(e);}function toolbar_classPrivateFieldInitSpec(e,t,a){toolbar_checkPrivateRedeclaration(e,t),t.set(e,a);}function toolbar_checkPrivateRedeclaration(e,t){if(t.has(e))throw new TypeError("Cannot initialize the same private elements twice on an object");}function toolbar_classPrivateFieldGet(s,a){return s.get(toolbar_assertClassBrand(s,a));}function toolbar_classPrivateFieldSet(s,a,r){return s.set(toolbar_assertClassBrand(s,a),r),r;}function toolbar_assertClassBrand(e,t,n){if("function"==typeof e?e===t:e.has(t))return arguments.length<3?t:n;throw new TypeError("Private element is not present on this object");}var toolbar_opts=/*#__PURE__*/new WeakMap();var _defaultZoomValue=/*#__PURE__*/new WeakMap();var toolbar_maxZoom=/*#__PURE__*/new WeakMap();var toolbar_minZoom=/*#__PURE__*/new WeakMap();var _Toolbar_brand=/*#__PURE__*/new WeakSet();class Toolbar{constructor(options,_eventBus,defaultZoomValue,minZoom,maxZoom){let toolbarDensity=arguments.length>5&&arguments[5]!==undefined?arguments[5]:0;toolbar_classPrivateMethodInitSpec(this,_Toolbar_brand);toolbar_classPrivateFieldInitSpec(this,toolbar_opts,void 0);toolbar_classPrivateFieldInitSpec(this,_defaultZoomValue,DEFAULT_SCALE_VALUE);toolbar_classPrivateFieldInitSpec(this,toolbar_maxZoom,MAX_SCALE);toolbar_classPrivateFieldInitSpec(this,toolbar_minZoom,MIN_SCALE);toolbar_classPrivateFieldSet(toolbar_opts,this,options);toolbar_classPrivateFieldSet(_defaultZoomValue,this,defaultZoomValue);toolbar_classPrivateFieldSet(toolbar_maxZoom,this,maxZoom);toolbar_classPrivateFieldSet(toolbar_minZoom,this,minZoom);this.eventBus=_eventBus;const _buttons=[{element:options.previous,eventName:"previouspage"},{element:options.next,eventName:"nextpage"},{element:options.zoomIn,eventName:"zoomin"},{element:options.zoomOut,eventName:"zoomout"},{element:options.print,eventName:"print"},{element:options.presentationModeButton,eventName:"presentationmode"},{element:options.download,eventName:"download"},{element:options.editorFreeTextButton,eventName:"switchannotationeditormode",eventDetails:{get mode(){const{classList}=options.editorFreeTextButton;return classList.contains("toggled")?util.AnnotationEditorType.NONE:util.AnnotationEditorType.FREETEXT;}}},{element:options.editorHighlightButton,eventName:"switchannotationeditormode",eventDetails:{get mode(){const{classList}=options.editorHighlightButton;return classList.contains("toggled")?util.AnnotationEditorType.NONE:util.AnnotationEditorType.HIGHLIGHT;}}},{element:options.editorInkButton,eventName:"switchannotationeditormode",eventDetails:{get mode(){const{classList}=options.editorInkButton;return classList.contains("toggled")?util.AnnotationEditorType.NONE:util.AnnotationEditorType.INK;}}},{element:options.editorStampButton,eventName:"switchannotationeditormode",eventDetails:{get mode(){const{classList}=options.editorStampButton;return classList.contains("toggled")?util.AnnotationEditorType.NONE:util.AnnotationEditorType.STAMP;}},telemetry:{type:"editing",data:{action:"pdfjs.image.icon_click"}}}];toolbar_assertClassBrand(_Toolbar_brand,this,toolbar_bindListeners).call(this,_buttons);toolbar_assertClassBrand(_Toolbar_brand,this,_updateToolbarDensity).call(this,{value:toolbarDensity});this.reset();}get maxZoom(){return toolbar_classPrivateFieldGet(toolbar_maxZoom,this);}set maxZoom(value){toolbar_classPrivateFieldSet(toolbar_maxZoom,this,value);}get minZoom(){return toolbar_classPrivateFieldGet(toolbar_minZoom,this);}set minZoom(value){toolbar_classPrivateFieldSet(toolbar_minZoom,this,value);}setPageNumber(pageNumber,pageLabel){this.pageNumber=pageNumber;this.pageLabel=pageLabel;toolbar_assertClassBrand(_Toolbar_brand,this,toolbar_updateUIState).call(this,false);}setPagesCount(pagesCount,hasPageLabels){this.pagesCount=pagesCount;this.hasPageLabels=hasPageLabels;toolbar_assertClassBrand(_Toolbar_brand,this,toolbar_updateUIState).call(this,true);}setPageScale(pageScaleValue,pageScale){this.pageScaleValue=(pageScaleValue||pageScale).toString();this.pageScale=pageScale;toolbar_assertClassBrand(_Toolbar_brand,this,toolbar_updateUIState).call(this,false);}reset(){this.pageNumber=0;this.pageLabel=null;this.hasPageLabels=false;this.pagesCount=0;const defaultZoomOption=toolbar_classPrivateFieldGet(_defaultZoomValue,this)||DEFAULT_SCALE_VALUE;this.pageScaleValue=defaultZoomOption;if(Number(defaultZoomOption)){this.pageScale=Number(defaultZoomOption);}toolbar_assertClassBrand(_Toolbar_brand,this,toolbar_updateUIState).call(this,true);this.updateLoadingIndicatorState();toolbar_assertClassBrand(_Toolbar_brand,this,_editorModeChanged).call(this,{mode:util.AnnotationEditorType.DISABLE});}updateLoadingIndicatorState(){let loading=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;const{pageNumber}=toolbar_classPrivateFieldGet(toolbar_opts,this);pageNumber.classList.toggle("loading",loading);}}function _updateToolbarDensity(_ref){let{value}=_ref;let name="normal";switch(value){case 1:name="compact";break;case 2:name="touch";break;}document.documentElement.setAttribute("data-toolbar-density",name);}function _setAnnotationEditorUIManager(uiManager,parentContainer){const colorPicker=new pdf.ColorPicker({uiManager});uiManager.setMainHighlightColorPicker(colorPicker);parentContainer.append(colorPicker.renderMainDropdown());}function toolbar_bindListeners(buttons){const{eventBus}=this;const{editorHighlightColorPicker,editorHighlightButton,pageNumber,scaleSelect}=toolbar_classPrivateFieldGet(toolbar_opts,this);const self=this;for(const{element,eventName,eventDetails,telemetry}of buttons){if(!element){continue;}element.addEventListener("click",evt=>{if(eventName!==null){eventBus.dispatch(eventName,{source:this,...eventDetails,isFromKeyboard:evt.detail===0});}if(telemetry){eventBus.dispatch("reporttelemetry",{source:this,details:telemetry});}});}pageNumber.addEventListener("click",function(){this.select();});pageNumber.addEventListener("change",function(){eventBus.dispatch("pagenumberchanged",{source:self,value:this.value});});scaleSelect.addEventListener("change",function(){if(this.value==="custom"){return;}eventBus.dispatch("scalechanged",{source:self,value:this.value});});scaleSelect.addEventListener("click",function(_ref2){let{target}=_ref2;if(this.value===self.pageScaleValue&&target.tagName.toUpperCase()==="OPTION"){this.blur();}});scaleSelect.oncontextmenu=display_utils.noContextMenu;eventBus._on("annotationeditormodechanged",toolbar_assertClassBrand(_Toolbar_brand,this,_editorModeChanged).bind(this));eventBus._on("showannotationeditorui",_ref3=>{let{mode}=_ref3;switch(mode){case util.AnnotationEditorType.HIGHLIGHT:editorHighlightButton.click();break;}});eventBus._on("toolbardensity",toolbar_assertClassBrand(_Toolbar_brand,this,_updateToolbarDensity).bind(this));if(editorHighlightColorPicker){eventBus._on("annotationeditoruimanager",_ref4=>{let{uiManager}=_ref4;toolbar_assertClassBrand(_Toolbar_brand,this,_setAnnotationEditorUIManager).call(this,uiManager,editorHighlightColorPicker);},{once:true});}}function _editorModeChanged(_ref5){let{mode}=_ref5;const{editorFreeTextButton,editorFreeTextParamsToolbar,editorHighlightButton,editorHighlightParamsToolbar,editorInkButton,editorInkParamsToolbar,editorStampButton,editorStampParamsToolbar}=toolbar_classPrivateFieldGet(toolbar_opts,this);toggleExpandedBtn(editorFreeTextButton,mode===util.AnnotationEditorType.FREETEXT,editorFreeTextParamsToolbar);toggleExpandedBtn(editorHighlightButton,mode===util.AnnotationEditorType.HIGHLIGHT,editorHighlightParamsToolbar);toggleExpandedBtn(editorInkButton,mode===util.AnnotationEditorType.INK,editorInkParamsToolbar);toggleExpandedBtn(editorStampButton,mode===util.AnnotationEditorType.STAMP,editorStampParamsToolbar);const isDisable=mode===util.AnnotationEditorType.DISABLE;editorFreeTextButton.disabled=isDisable;editorHighlightButton.disabled=isDisable;editorInkButton.disabled=isDisable;editorStampButton.disabled=isDisable;}function toolbar_updateUIState(){let resetNumPages=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;const{pageNumber,pagesCount,pageScaleValue,pageScale}=this;const opts=toolbar_classPrivateFieldGet(toolbar_opts,this);if(resetNumPages){if(this.hasPageLabels){opts.pageNumber.type="text";opts.numPages.setAttribute("data-l10n-id","pdfjs-page-of-pages");}else{opts.pageNumber.type="number";opts.numPages.setAttribute("data-l10n-id","pdfjs-of-pages");opts.numPages.setAttribute("data-l10n-args",JSON.stringify({pagesCount}));}opts.pageNumber.max=pagesCount;}if(this.hasPageLabels){opts.pageNumber.value=this.pageLabel;opts.numPages.setAttribute("data-l10n-args",JSON.stringify({pageNumber,pagesCount}));}else{opts.pageNumber.value=pageNumber;}opts.previous.disabled=pageNumber<=1;opts.next.disabled=pageNumber>=pagesCount;const minScale=Number(this.minZoom)??MIN_SCALE;const maxScale=Number(this.maxZoom)??MAX_SCALE;if(opts.zoomOut){opts.zoomOut.disabled=pageScale<=minScale;}if(opts.zoomIn){opts.zoomIn.disabled=pageScale>=maxScale;}let predefinedValueFound=false;if(opts.scaleSelect.options){for(const option of opts.scaleSelect.options){if(option.value!==pageScaleValue){option.selected=false;continue;}option.selected=true;predefinedValueFound=true;}}if(!predefinedValueFound){opts.customScaleOption.selected=true;opts.customScaleOption.setAttribute("data-l10n-args",JSON.stringify({scale:Math.round(pageScale*10000)/100}));}this.eventBus.dispatch("updateuistate",{source:this,widget:"Toolbar",pageNumber,pagesCount,pageScaleValue,pageScale});}
;// ./web/view_history.js
const DEFAULT_VIEW_HISTORY_CACHE_SIZE=20;class ViewHistory{constructor(fingerprint){let cacheSize=arguments.length>1&&arguments[1]!==undefined?arguments[1]:DEFAULT_VIEW_HISTORY_CACHE_SIZE;this.fingerprint=fingerprint;this.cacheSize=cacheSize;this._initializedPromise=this._readFromStorage().then(databaseStr=>{const database=JSON.parse(databaseStr||"{}");let index=-1;if(!Array.isArray(database.files)){database.files=[];}else{while(database.files.length>=this.cacheSize){database.files.shift();}for(let i=0,ii=database.files.length;i<ii;i++){const branch=database.files[i];if(branch.fingerprint===this.fingerprint){index=i;break;}}}if(index===-1){index=database.files.push({fingerprint:this.fingerprint})-1;}this.file=database.files[index];this.database=database;});}async _writeToStorage(){if(AppOptions.get("disableHistory")){return;}const databaseStr=JSON.stringify(this.database);try{localStorage.setItem("pdfjs.history",databaseStr);}catch(safariSecurityException){}}async _readFromStorage(){if(AppOptions.get("disableHistory")){return undefined;}try{return localStorage.getItem("pdfjs.history");}catch(safariSecurityException){return undefined;}}async set(name,val){await this._initializedPromise;this.file[name]=val;return this._writeToStorage();}async setMultiple(properties){await this._initializedPromise;for(const name in properties){this.file[name]=properties[name];}return this._writeToStorage();}async get(name,defaultValue){await this._initializedPromise;const val=this.file[name];return val!==undefined?val:defaultValue;}async getMultiple(properties){await this._initializedPromise;const values=Object.create(null);for(const name in properties){const val=this.file[name];values[name]=val!==undefined?val:properties[name];}return values;}}
;// ./web/app.js
const FORCE_PAGES_LOADED_TIMEOUT=10;const WHEEL_ZOOM_DISABLED_TIMEOUT=1000;const ViewOnLoad={UNKNOWN:-1,PREVIOUS:0,INITIAL:1};const PDFViewerApplication={initialBookmark:document.location.hash.substring(1),_initializedCapability:{...Promise.withResolvers(),settled:false},appConfig:null,pdfDocument:null,pdfLoadingTask:null,printService:null,pdfViewer:null,pdfThumbnailViewer:null,pdfRenderingQueue:null,pdfPresentationMode:null,pdfDocumentProperties:null,pdfLinkService:null,pdfHistory:null,pdfSidebar:null,pdfOutlineViewer:null,pdfAttachmentViewer:null,pdfLayerViewer:null,pdfCursorTools:null,pdfScriptingManager:null,pdfWorker:null,store:null,downloadManager:null,overlayManager:null,preferences:new Preferences(),toolbar:null,secondaryToolbar:null,eventBus:null,l10n:null,annotationEditorParams:null,imageAltTextSettings:null,isInitialViewSet:false,isViewerEmbedded:window.parent!==window,url:"",baseUrl:"",mlManager:null,_downloadUrl:"",_eventBusAbortController:null,_windowAbortController:null,_globalAbortController:new AbortController(),documentInfo:null,metadata:null,_contentDispositionFilename:null,_contentLength:null,_saveInProgress:false,_wheelUnusedTicks:0,_wheelUnusedFactor:1,_touchManager:null,_touchUnusedTicks:0,_touchUnusedFactor:1,_PDFBug:null,_hasAnnotationEditors:false,_title:document.title,_printAnnotationStoragePromise:null,_isCtrlKeyDown:false,_caretBrowsing:null,_isScrolling:false,editorUndoBar:null,async initialize(appConfig){this.appConfig=appConfig;this.cspPolicyService=appConfig.cspPolicyService;try{await this.preferences.initializedPromise;}catch(ex){console.error("initialize:",ex);}if(AppOptions.get("pdfBugEnabled")){await this._parseHashParams();}let mode;switch(AppOptions.get("viewerCssTheme")){case 1:mode="is-light";break;case 2:mode="is-dark";break;}if(mode){document.documentElement.classList.add(mode);}this.l10n=await this.externalServices.createL10n();document.getElementsByTagName("html")[0].dir=this.l10n.getDirection();this.l10n.translate(appConfig.appContainer||document.documentElement);if(this.isViewerEmbedded&&AppOptions.get("externalLinkTarget")===LinkTarget.NONE){AppOptions.set("externalLinkTarget",LinkTarget.TOP);}await this._initializeViewerComponents();this.bindEvents();this.bindWindowEvents();this._initializedCapability.settled=true;this._initializedCapability.resolve();this.initializeLoadingBar();},async _parseHashParams(){const hash=document.location.hash.substring(1);if(!hash){return;}const{mainContainer,viewerContainer}=this.appConfig,params=parseQueryString(hash);const loadPDFBug=async()=>{if(this._PDFBug){return;}const{PDFBug}=await import(/*webpackIgnore: true*/AppOptions.get("debuggerSrc"));this._PDFBug=PDFBug;};if(params.get("disableworker")==="true"){try{pdf.GlobalWorkerOptions.workerSrc||=AppOptions.get("workerSrc");await import(/*webpackIgnore: true*/pdf.PDFWorker.workerSrc);}catch(ex){console.error("_parseHashParams:",ex);}}if(params.has("textlayer")){switch(params.get("textlayer")){case"off":AppOptions.set("textLayerMode",TextLayerMode.DISABLE);break;case"visible":case"shadow":case"hover":viewerContainer.classList.add(`textLayer-${params.get("textlayer")}`);try{await loadPDFBug();this._PDFBug.loadCSS();}catch(ex){console.error("_parseHashParams:",ex);}break;}}if(params.has("pdfbug")){AppOptions.setAll({pdfBug:true,fontExtraProperties:true});const enabled=params.get("pdfbug").split(",");try{await loadPDFBug();this._PDFBug.init(mainContainer,enabled);}catch(ex){console.error("_parseHashParams:",ex);}}if(params.has("locale")){AppOptions.set("localeProperties",{lang:params.get("locale")});}const opts={disableAutoFetch:x=>x==="true",disableFontFace:x=>x==="true",disableHistory:x=>x==="true",disableRange:x=>x==="true",disableStream:x=>x==="true",verbosity:x=>x|0};for(const name in opts){const check=opts[name],key=name.toLowerCase();if(params.has(key)){AppOptions.set(name,check(params.get(key)));}}},async _initializeViewerComponents(){const{appConfig,externalServices,l10n}=this;const eventBus=new EventBus();this.eventBus=AppOptions.eventBus=eventBus;this.mlManager?.setEventBus(eventBus,this._globalAbortController.signal);this.overlayManager=new OverlayManager();const pdfRenderingQueue=new PDFRenderingQueue();pdfRenderingQueue.onIdle=this._cleanup.bind(this);this.pdfRenderingQueue=pdfRenderingQueue;const pdfLinkService=new PDFLinkService({eventBus,externalLinkTarget:AppOptions.get("externalLinkTarget"),externalLinkRel:AppOptions.get("externalLinkRel"),ignoreDestinationZoom:AppOptions.get("ignoreDestinationZoom")});this.pdfLinkService=pdfLinkService;const downloadManager=this.downloadManager=new DownloadManager();let FindControllerConstructor=PDFFindController;if(AppOptions.get("findController")){FindControllerConstructor=AppOptions.get("findController");}const customFindController=new FindControllerConstructor({linkService:pdfLinkService,eventBus,pageViewMode:AppOptions.get("pageViewMode"),updateMatchesCountOnProgress:true,listenToEventBus:false});this.customFindController=customFindController;const findController=new FindControllerConstructor({linkService:pdfLinkService,eventBus,pageViewMode:AppOptions.get("pageViewMode"),updateMatchesCountOnProgress:true,listenToEventBus:true});this.findController=findController;const pdfScriptingManager=new PDFScriptingManager({eventBus,externalServices,docProperties:this._scriptingDocProperties.bind(this)});this.pdfScriptingManager=pdfScriptingManager;const container=appConfig.mainContainer,viewer=appConfig.viewerContainer;const annotationEditorMode=AppOptions.get("annotationEditorMode");const pageColors=AppOptions.get("forcePageColors")||window.matchMedia("(forced-colors: active)").matches?{background:AppOptions.get("pageColorsBackground"),foreground:AppOptions.get("pageColorsForeground")}:null;let altTextManager;if(AppOptions.get("enableUpdatedAddImage")){altTextManager=appConfig.newAltTextDialog?new NewAltTextManager(appConfig.newAltTextDialog,this.overlayManager,eventBus):null;}else{altTextManager=appConfig.altTextDialog?new AltTextManager(appConfig.altTextDialog,container,this.overlayManager,eventBus):null;}if(appConfig.editorUndoBar){this.editorUndoBar=new EditorUndoBar(appConfig.editorUndoBar,eventBus);}const enableHWA=AppOptions.get("enableHWA");const pdfViewer=new PDFViewer({container,viewer,eventBus,renderingQueue:pdfRenderingQueue,linkService:pdfLinkService,downloadManager,altTextManager,editorUndoBar:this.editorUndoBar,findController,customFindController,scriptingManager:AppOptions.get("enableScripting")&&pdfScriptingManager,l10n,textLayerMode:AppOptions.get("textLayerMode"),annotationMode:AppOptions.get("annotationMode"),annotationEditorMode,annotationEditorHighlightColors:AppOptions.get("highlightEditorColors"),enableHighlightFloatingButton:AppOptions.get("enableHighlightFloatingButton"),enableUpdatedAddImage:AppOptions.get("enableUpdatedAddImage"),enableNewAltTextWhenAddingImage:AppOptions.get("enableNewAltTextWhenAddingImage"),imageResourcesPath:AppOptions.get("imageResourcesPath"),removePageBorders:AppOptions.get("removePageBorders"),enablePrintAutoRotate:AppOptions.get("enablePrintAutoRotate"),maxCanvasPixels:AppOptions.get("maxCanvasPixels"),pageViewMode:AppOptions.get("pageViewMode"),enablePermissions:AppOptions.get("enablePermissions"),pageColors,mlManager:this.mlManager,abortSignal:this._globalAbortController.signal,enableHWA,defaultCacheSize:AppOptions.get("defaultCacheSize"),minZoom:AppOptions.get("minZoom"),maxZoom:AppOptions.get("maxZoom"),cspPolicyService:this.cspPolicyService,supportsPinchToZoom:this.supportsPinchToZoom});this.pdfViewer=pdfViewer;pdfRenderingQueue.setViewer(pdfViewer);pdfLinkService.setViewer(pdfViewer);pdfScriptingManager.setViewer(pdfViewer);if(appConfig.sidebar?.thumbnailView){this.pdfThumbnailViewer=new PDFThumbnailViewer({container:appConfig.sidebar.thumbnailView,eventBus,renderingQueue:pdfRenderingQueue,linkService:pdfLinkService,pageColors,abortSignal:this._globalAbortController.signal,enableHWA});pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer);}if(!this.isViewerEmbedded&&!AppOptions.get("disableHistory")){this.pdfHistory=new PDFHistory({linkService:pdfLinkService,eventBus});pdfLinkService.setHistory(this.pdfHistory);}if(!this.supportsIntegratedFind&&appConfig.findBar){this.findBar=new PDFFindBar(appConfig.findBar,appConfig.principalContainer,eventBus);}if(appConfig.annotationEditorParams){if(typeof AbortSignal.any==="function"&&annotationEditorMode!==util.AnnotationEditorType.DISABLE){this.annotationEditorParams=new AnnotationEditorParams(appConfig.annotationEditorParams,eventBus);}else{for(const id of["editorModeButtons","editorModeSeparator"]){document.getElementById(id)?.classList.add("hidden");}}}if(this.mlManager&&appConfig.secondaryToolbar?.imageAltTextSettingsButton){this.imageAltTextSettings=new ImageAltTextSettings(appConfig.altTextSettingsDialog,this.overlayManager,eventBus,this.mlManager);}if(appConfig.documentProperties){this.pdfDocumentProperties=new PDFDocumentProperties(appConfig.documentProperties,this.overlayManager,eventBus,l10n,()=>this._docFilename);}if(appConfig.secondaryToolbar?.cursorHandToolButton){this.pdfCursorTools=new PDFCursorTools({container,eventBus,cursorToolOnLoad:AppOptions.get("cursorToolOnLoad")});}if(appConfig.toolbar){this.toolbar=new Toolbar(appConfig.toolbar,eventBus,AppOptions.get("defaultZoomValue"),AppOptions.get("minZoom"),AppOptions.get("maxZoom"),AppOptions.get("toolbarDensity"));}if(appConfig.secondaryToolbar){if(AppOptions.get("enableAltText")){appConfig.secondaryToolbar.imageAltTextSettingsButton?.classList.remove("hidden");appConfig.secondaryToolbar.imageAltTextSettingsSeparator?.classList.remove("hidden");}this.secondaryToolbar=new SecondaryToolbar(appConfig.secondaryToolbar,eventBus);}if(this.supportsFullscreen&&(appConfig.toolbar?.presentationModeButton||appConfig.secondaryToolbar?.presentationModeButton)){this.pdfPresentationMode=new PDFPresentationMode({container,pdfViewer,eventBus});}const prompt=AppOptions.get("passwordPrompt");if(!prompt){if(appConfig.passwordOverlay){this.passwordPrompt=new PasswordPrompt(appConfig.passwordOverlay,this.overlayManager,this.isViewerEmbedded);}}else{this.passwordPrompt=prompt;}if(appConfig.sidebar?.outlineView){this.pdfOutlineViewer=new PDFOutlineViewer({container:appConfig.sidebar.outlineView,eventBus,l10n,linkService:pdfLinkService,downloadManager});}if(appConfig.sidebar?.attachmentsView){this.pdfAttachmentViewer=new PDFAttachmentViewer({container:appConfig.sidebar.attachmentsView,eventBus,l10n,downloadManager});}if(appConfig.sidebar?.layersView){this.pdfLayerViewer=new PDFLayerViewer({container:appConfig.sidebar.layersView,eventBus,l10n});}if(appConfig.sidebar){this.pdfSidebar=new PDFSidebar({elements:appConfig.sidebar,eventBus,l10n});this.pdfSidebar.onToggled=this.forceRendering.bind(this);this.pdfSidebar.onUpdateThumbnails=()=>{for(const pageView of pdfViewer.getCachedPageViews()){if(pageView.renderingState===RenderingStates.FINISHED){this.pdfThumbnailViewer.getThumbnail(pageView.id-1)?.setImage(pageView);}}this.pdfThumbnailViewer.scrollThumbnailIntoView(pdfViewer.currentPageNumber);};}},async run(config){await this.initialize(config);const{appConfig,eventBus}=this;let file;const queryString=document.location.search.substring(1);const params=parseQueryString(queryString);file=params.get("file")??AppOptions.get("defaultUrl");validateFileURL(file);const fileInput=this._openFileInput=document.createElement("input");fileInput.id="fileInput";fileInput.className="ngx-extended-pdf-viewer-file-input";fileInput.hidden=true;fileInput.type="file";fileInput.value=null;fileInput.accept=".pdf,application/pdf";document.body.append(fileInput);fileInput.addEventListener("change",function(evt){const{files}=evt.target;if(!files||files.length===0){return;}eventBus.dispatch("fileinputchange",{source:this,fileInput:evt.target});});appConfig.mainContainer.addEventListener("dragover",function(evt){if(AppOptions.get("enableDragAndDrop")){if(!evt.dataTransfer?.items){return;}for(const item of evt.dataTransfer.items){if(item.type==="application/pdf"){evt.dataTransfer.dropEffect=evt.dataTransfer.effectAllowed==="copy"?"copy":"move";(0,display_utils.stopEvent)(evt);return;}}}});appConfig.mainContainer.addEventListener("drop",function(evt){if(AppOptions.get("enableDragAndDrop")){const files=evt.dataTransfer?.files;if(!files||files.length===0||files[0].type!=="application/pdf"){return;}(0,display_utils.stopEvent)(evt);eventBus.dispatch("fileinputchange",{source:this,fileInput:evt.dataTransfer,dropEvent:evt});}});if(!AppOptions.get("supportsDocumentFonts")){AppOptions.set("disableFontFace",true);this.l10n.get("pdfjs-web-fonts-disabled").then(msg=>{console.warn(msg);});}if(!this.supportsPrinting){appConfig.toolbar?.print?.classList.add("hidden");appConfig.secondaryToolbar?.printButton.classList.add("hidden");}if(!this.supportsFullscreen){appConfig.toolbar.presentationModeButton.classList.add("hidden");appConfig.secondaryToolbar?.presentationModeButton?.classList.add("hidden");}if(this.supportsIntegratedFind){appConfig.findBar?.toggleButton?.classList.add("hidden");}if(file){this.open({url:file});}else{this._hideViewBookmark();}const event=new CustomEvent("webviewerinitialized",{bubbles:true,cancelable:true,detail:{source:window}});try{document.dispatchEvent(event);}catch(ex){console.error(`webviewerinitialized: ${ex}`);parent.document.dispatchEvent(event);}},get externalServices(){return (0,util.shadow)(this,"externalServices",new ExternalServices());},get initialized(){return this._initializedCapability.settled;},get initializedPromise(){return this._initializedCapability.promise;},updateZoom(steps,scaleFactor,origin){if(this.pdfViewer.isInPresentationMode){return;}this.pdfViewer.updateScale({drawingDelay:AppOptions.get("defaultZoomDelay"),steps,scaleFactor,origin});},zoomIn(){this.updateZoom(1);},zoomOut(){this.updateZoom(-1);},zoomReset(){if(this.pdfViewer.isInPresentationMode){return;}this.pdfViewer.currentScaleValue=DEFAULT_SCALE_VALUE;},touchPinchCallback(origin,prevDistance,distance){if(this.supportsPinchToZoom){const newScaleFactor=this._accumulateFactor(this.pdfViewer.currentScale,distance/prevDistance,"_touchUnusedFactor");this.updateZoom(null,newScaleFactor,origin);}else{const PIXELS_PER_LINE_SCALE=30;const ticks=this._accumulateTicks((distance-prevDistance)/PIXELS_PER_LINE_SCALE,"_touchUnusedTicks");this.updateZoom(ticks,null,origin);}},touchPinchEndCallback(){this._touchUnusedTicks=0;this._touchUnusedFactor=1;},get pagesCount(){return this.pdfDocument?this.pdfDocument.numPages:0;},get page(){return this.pdfViewer.currentPageNumber;},set page(val){this.pdfViewer.currentPageNumber=val;},get supportsPrinting(){return PDFPrintServiceFactory.supportsPrinting;},get supportsFullscreen(){return (0,util.shadow)(this,"supportsFullscreen",document.fullscreenEnabled);},get supportsPinchToZoom(){return (0,util.shadow)(this,"supportsPinchToZoom",AppOptions.get("supportsPinchToZoom"));},get supportsIntegratedFind(){return (0,util.shadow)(this,"supportsIntegratedFind",AppOptions.get("supportsIntegratedFind"));},initializeLoadingBar(){const barElement=document.getElementById("loadingBar");const bar=barElement?new ProgressBar(barElement):null;bar?.hide();return (0,util.shadow)(this,"loadingBar",bar);},get supportsMouseWheelZoomCtrlKey(){return (0,util.shadow)(this,"supportsMouseWheelZoomCtrlKey",AppOptions.get("supportsMouseWheelZoomCtrlKey"));},get supportsMouseWheelZoomMetaKey(){return (0,util.shadow)(this,"supportsMouseWheelZoomMetaKey",AppOptions.get("supportsMouseWheelZoomMetaKey"));},get supportsCaretBrowsingMode(){return AppOptions.get("supportsCaretBrowsingMode");},moveCaret(isUp,select){this._caretBrowsing||=new CaretBrowsingMode(this._globalAbortController.signal,this.appConfig.mainContainer,this.appConfig.viewerContainer,this.appConfig.toolbar?.container);this._caretBrowsing.moveCaret(isUp,select);},setTitleUsingUrl(){let url=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"";let downloadUrl=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;},setTitle(){let title=arguments.length>0&&arguments[0]!==undefined?arguments[0]:this._title;this._title=title;if(this.isViewerEmbedded){return;}const editorIndicator=this._hasAnnotationEditors&&!this.pdfRenderingQueue.printing;document.title=`${editorIndicator?"* ":""}${title}`;},get _docFilename(){return this._contentDispositionFilename||(0,display_utils.getPdfFilenameFromUrl)(this.url,PDFViewerApplication.appConfig.filenameForDownload);},_hideViewBookmark(){if(!this.appConfig){return;}const{secondaryToolbar}=this.appConfig;secondaryToolbar?.viewBookmarkButton.classList.add("hidden");if(secondaryToolbar?.presentationModeButton?.classList.contains("hidden")){document.getElementById("viewBookmarkSeparator")?.classList.add("hidden");}},async close(){this._unblockDocumentLoadEvent();this._hideViewBookmark();if(!this.pdfLoadingTask){return;}if(this.pdfDocument?.annotationStorage.size>0&&this._annotationStorageModified){try{await this.save();}catch{}}const promises=[];promises.push(this.pdfLoadingTask.destroy());this.pdfLoadingTask=null;if(this.pdfDocument){this.pdfDocument=null;this.pdfThumbnailViewer?.setDocument(null);this.pdfViewer.setDocument(null);this.pdfLinkService.setDocument(null);this.pdfDocumentProperties?.setDocument(null);}this.pdfLinkService.externalLinkEnabled=true;this.store=null;this.isInitialViewSet=false;this.url="";this.baseUrl="";this._downloadUrl="";this.documentInfo=null;this.metadata=null;this._contentDispositionFilename=null;this._contentLength=null;this._saveInProgress=false;this._hasAnnotationEditors=false;promises.push(this.pdfScriptingManager.destroyPromise,this.passwordPrompt.close());this.setTitle();this.pdfSidebar?.reset();this.pdfOutlineViewer?.reset();this.pdfAttachmentViewer?.reset();this.pdfLayerViewer?.reset();this.pdfHistory?.reset();this.findBar?.reset();this.toolbar?.reset();this.secondaryToolbar?.reset();this._PDFBug?.cleanup();await Promise.all(promises);},async open(args){this.pdfViewer?.destroyBookMode();if(this.pdfLoadingTask){await this.close();}const workerParams=AppOptions.getAll(OptionKind.WORKER);workerParams.cspPolicyService=args.cspPolicyService;if(args.workerSrc&&args.workerSrc!==workerParams.workerSrc){workerParams.workerSrc=args.workerSrc;this.pdfWorker=null;}Object.assign(pdf.GlobalWorkerOptions,workerParams);workerParams.port=workerParams.port??pdf.GlobalWorkerOptions.workerPort;workerParams.cspPolicyService=this.cspPolicyService;if(this.pdfWorker===null){this.pdfWorker=workerParams.port?pdf.PDFWorker.fromPort(workerParams):new pdf.PDFWorker(workerParams);}if(args.url){this.setTitleUsingUrl(args.originalUrl||args.url,args.url);}const apiParams=AppOptions.getAll(OptionKind.API);const loadingTask=(0,api.getDocument)({...apiParams,...args,worker:this.pdfWorker,cspPolicyService:args.cspPolicyService});this.pdfLoadingTask=loadingTask;loadingTask.onPassword=(updateCallback,reason)=>{if(this.isViewerEmbedded){this._unblockDocumentLoadEvent();}this.pdfLinkService.externalLinkEnabled=false;this.passwordPrompt.setUpdateCallback(updateCallback,reason);this.passwordPrompt.open();};loadingTask.onProgress=_ref=>{let{loaded,total}=_ref;this.progress(loaded/total);this.eventBus?.dispatch("progress",{source:this,type:"load",total,loaded,percent:100*loaded/total});};const showUnverifiedSignatures=this.serviceWorkerOptions.showUnverifiedSignatures;return loadingTask.promise.then(pdfDocument=>{pdfDocument._transport.messageHandler.send('showUnverifiedSignatures',showUnverifiedSignatures);this.load(pdfDocument);},reason=>{if(loadingTask!==this.pdfLoadingTask){return undefined;}let key="pdfjs-loading-error";if(reason instanceof util.InvalidPDFException){key="pdfjs-invalid-file-error";}else if(reason instanceof pdf.MissingPDFException){key="pdfjs-missing-file-error";}else if(reason instanceof util.UnexpectedResponseException){key="pdfjs-unexpected-response-error";}if(PDFViewerApplication.onError){PDFViewerApplication.onError(reason);}return this._documentError(key,{message:reason.message}).then(()=>{throw reason;});});},async download(){let data;try{data=await this.pdfDocument.getData();}catch{}this.downloadManager.download(data,this._downloadUrl,this._docFilename);},async save(){if(this._saveInProgress){return;}this._saveInProgress=true;await this.pdfScriptingManager.dispatchWillSave();try{const data=await this.pdfDocument.saveDocument();this.downloadManager.download(data,this._downloadUrl,this._docFilename);}catch(reason){ngx_console.NgxConsole.error(`Error when saving the document:`,reason);await this.download();}finally{await this.pdfScriptingManager.dispatchDidSave();this._saveInProgress=false;}if(this._hasAnnotationEditors){this.externalServices.reportTelemetry({type:"editing",data:{type:"save",stats:this.pdfDocument?.annotationStorage.editorStats}});}},async downloadOrSave(){const{classList}=this.appConfig.appContainer;classList.add("wait");await(this.pdfDocument?.annotationStorage.size>0?this.save():this.download());classList.remove("wait");},async _exportWithAnnotations(){if(this._saveInProgress){throw new Error(`Already downloading`);}this._saveInProgress=true;await this.pdfScriptingManager.dispatchWillSave();try{this._ensureDownloadComplete();const data=await this.pdfDocument.saveDocument();const blob=new Blob([data],{type:"application/pdf"});return blob;}catch(reason){throw new Error(`Error when saving the document: ${reason.message}`);}finally{await this.pdfScriptingManager.dispatchDidSave();this._saveInProgress=false;}},_ensureDownloadComplete(){if(this.pdfDocument){return;}throw new Error("PDF document not downloaded.");},async _exportWithoutAnnotations(){try{this._ensureDownloadComplete();const data=await this.pdfDocument.getData();const blob=new Blob([data],{type:"application/pdf"});return blob;}catch(reason){throw new Error(`Error when saving the document: ${reason.message}`);}},async export(){if(this.pdfDocument?.annotationStorage.size>0){return this._exportWithAnnotations();}return this._exportWithoutAnnotations();},openInExternalApp(){this.downloadOrSave({openInExternalApp:true});},async _documentError(key){let moreInfo=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;this._unblockDocumentLoadEvent();const message=await this._otherError(key||"pdfjs-loading-error",moreInfo);this.eventBus.dispatch("documenterror",{source:this,message,reason:moreInfo?.message??null});},async _otherError(key){let moreInfo=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;const message=await this.l10n.get(key);const moreInfoText=[`PDF.js v${pdf.version||"?"} (build: ${api.build||"?"})`];if(moreInfo){moreInfoText.push(`Message: ${moreInfo.message}`);if(moreInfo.stack){moreInfoText.push(`Stack: ${moreInfo.stack}`);}else{if(moreInfo.filename){moreInfoText.push(`File: ${moreInfo.filename}`);}if(moreInfo.lineNumber){moreInfoText.push(`Line: ${moreInfo.lineNumber}`);}}}console.error(`${message}\n\n${moreInfoText.join("\n")}`);return message;},progress(level){const percent=Math.round(level*100);if(!this.loadingBar||percent<=this.loadingBar.percent){return;}this.loadingBar.percent=percent;if(this.pdfDocument?.loadingParams.disableAutoFetch??AppOptions.get("disableAutoFetch")){this.loadingBar.setDisableAutoFetch();}},load(pdfDocument){this.pdfDocument=pdfDocument;pdfDocument.getDownloadInfo().then(_ref2=>{let{length}=_ref2;this._contentLength=length;this.loadingBar?.hide();firstPagePromise.then(()=>{this.eventBus?.dispatch("documentloaded",{source:this});});});const pageLayoutPromise=pdfDocument.getPageLayout().catch(()=>{});const pageModePromise=pdfDocument.getPageMode().catch(()=>{});const openActionPromise=pdfDocument.getOpenAction().catch(()=>{});this.toolbar?.setPagesCount(pdfDocument.numPages,false);this.secondaryToolbar?.setPagesCount(pdfDocument.numPages);this.pdfLinkService.setDocument(pdfDocument);this.pdfDocumentProperties?.setDocument(pdfDocument);const pdfViewer=this.pdfViewer;pdfViewer.setDocument(pdfDocument);const{firstPagePromise,onePageRendered,pagesPromise}=pdfViewer;this.pdfThumbnailViewer?.setDocument(pdfDocument);const storedPromise=(this.store=new ViewHistory(pdfDocument.fingerprints[0])).getMultiple({page:null,zoom:DEFAULT_SCALE_VALUE,scrollLeft:"0",scrollTop:"0",rotation:null,sidebarView:SidebarView.UNKNOWN,scrollMode:ScrollMode.UNKNOWN,spreadMode:SpreadMode.UNKNOWN}).catch(()=>{});firstPagePromise.then(pdfPage=>{this.loadingBar?.setWidth(this.appConfig.viewerContainer);this._initializeAnnotationStorageCallbacks(pdfDocument);Promise.all([animationStarted,storedPromise,pageLayoutPromise,pageModePromise,openActionPromise]).then(async _ref3=>{let[timeStamp,stored,pageLayout,pageMode,openAction]=_ref3;const viewOnLoad=AppOptions.get("viewOnLoad");this._initializePdfHistory({fingerprint:pdfDocument.fingerprints[0],viewOnLoad,initialDest:openAction?.dest});const initialBookmark=this.initialBookmark;let zoom=AppOptions.get("defaultZoomValue");if(!zoom||zoom===''){try{zoom=await this.store.get('zoom');if(typeof zoom==='string'){zoom=zoom?.replace("%","");}if(!isNaN(Number(zoom))){zoom=Number(zoom)/100;}}catch(error){}}if(!pdfViewer.currentScaleValue&&zoom&&zoom!==''){pdfViewer.currentScaleValue=zoom;}let hash=zoom?`zoom=${zoom}`:null;let rotation=null;let sidebarView=AppOptions.get("sidebarViewOnLoad");let scrollMode=AppOptions.get("scrollModeOnLoad");let spreadMode=AppOptions.get("spreadModeOnLoad");if(stored?.page&&viewOnLoad!==ViewOnLoad.INITIAL){hash=`page=${stored.page}&zoom=${zoom||stored.zoom},`+`${stored.scrollLeft},${stored.scrollTop}`;rotation=parseInt(stored.rotation,10);if(sidebarView===SidebarView.UNKNOWN){sidebarView=stored.sidebarView|0;}if(scrollMode===ScrollMode.UNKNOWN){scrollMode=stored.scrollMode|0;}if(spreadMode===SpreadMode.UNKNOWN){spreadMode=stored.spreadMode|0;}}if(pageMode&&sidebarView===SidebarView.UNKNOWN){sidebarView=apiPageModeToSidebarView(pageMode);}if(pageLayout&&scrollMode===ScrollMode.UNKNOWN&&spreadMode===SpreadMode.UNKNOWN){const modes=apiPageLayoutToViewerModes(pageLayout);spreadMode=modes.spreadMode;}this.setInitialView(hash,{rotation,sidebarView,scrollMode,spreadMode});this.eventBus.dispatch("documentinit",{source:this});if(!this.isViewerEmbedded){pdfViewer.focus();}await Promise.race([pagesPromise,new Promise(resolve=>{setTimeout(resolve,FORCE_PAGES_LOADED_TIMEOUT);})]);if(!initialBookmark&&!hash){return;}if(pdfViewer.hasEqualPageSizes){return;}this.initialBookmark=initialBookmark;pdfViewer.currentScaleValue=pdfViewer.currentScaleValue;this.setInitialView(hash);}).catch(()=>{this.setInitialView();}).then(function(){pdfViewer.update();});});pagesPromise.then(()=>{this._unblockDocumentLoadEvent();this._initializeAutoPrint(pdfDocument,openActionPromise);},reason=>{if(PDFViewerApplication.onError){PDFViewerApplication.onError(reason);}this._documentError("pdfjs-loading-error",{message:reason.message});});onePageRendered.then(data=>{this.externalServices.reportTelemetry({type:"pageInfo",timestamp:data.timestamp});if(this.pdfOutlineViewer){pdfDocument.getOutline().then(outline=>{if(pdfDocument!==this.pdfDocument){return;}this.pdfOutlineViewer.render({outline,pdfDocument});});}if(this.pdfAttachmentViewer){pdfDocument.getAttachments().then(attachments=>{if(pdfDocument!==this.pdfDocument){return;}this.pdfAttachmentViewer.render({attachments});});}if(this.pdfLayerViewer){pdfViewer.optionalContentConfigPromise.then(optionalContentConfig=>{if(pdfDocument!==this.pdfDocument){return;}this.pdfLayerViewer.render({optionalContentConfig,pdfDocument});});}});this._initializePageLabels(pdfDocument);this._initializeMetadata(pdfDocument);},async _scriptingDocProperties(pdfDocument){if(!this.documentInfo){await new Promise(resolve=>{this.eventBus._on("metadataloaded",resolve,{once:true});});if(pdfDocument!==this.pdfDocument){return null;}}if(!this._contentLength){await new Promise(resolve=>{this.eventBus._on("documentloaded",resolve,{once:true});});if(pdfDocument!==this.pdfDocument){return null;}}return{...this.documentInfo,baseURL:this.baseUrl,filesize:this._contentLength,filename:this._docFilename,metadata:this.metadata?.getRaw(),authors:this.metadata?.get("dc:creator"),numPages:this.pagesCount,URL:this.url};},async _initializeAutoPrint(pdfDocument,openActionPromise){const[openAction,jsActions]=await Promise.all([openActionPromise,this.pdfViewer.enableScripting?null:pdfDocument.getJSActions()]);if(pdfDocument!==this.pdfDocument){return;}let triggerAutoPrint=openAction?.action==="Print";if(jsActions){ngx_console.NgxConsole.warn("Warning: JavaScript support is not enabled");for(const name in jsActions){if(triggerAutoPrint){break;}switch(name){case"WillClose":case"WillSave":case"DidSave":case"WillPrint":case"DidPrint":continue;}triggerAutoPrint=jsActions[name].some(js=>AutoPrintRegExp.test(js));}}if(triggerAutoPrint){this.triggerPrinting();}},async _initializeMetadata(pdfDocument){const{info,metadata,contentDispositionFilename,contentLength}=await pdfDocument.getMetadata();if(pdfDocument!==this.pdfDocument){return;}this.documentInfo=info;this.metadata=metadata;this._contentDispositionFilename??=contentDispositionFilename;this._contentLength??=contentLength;if(AppOptions?.get("verbosity")>0){ngx_console.NgxConsole.log(`PDF ${pdfDocument.fingerprints[0]} [${info.PDFFormatVersion} `+`${(info.Producer||"-").trim()} / ${(info.Creator||"-").trim()}] `+`(PDF.js: ${pdf.version||"?"} [${api.build||"?"}]) modified by ngx-extended-pdf-viewer ${ngxExtendedPdfViewerVersion}`);}let pdfTitle=info.Title;const metadataTitle=metadata?.get("dc:title");if(metadataTitle){if(metadataTitle!=="Untitled"&&!/[\uFFF0-\uFFFF]/g.test(metadataTitle)){pdfTitle=metadataTitle;}}if(pdfTitle){this.setTitle(`${pdfTitle} - ${this._contentDispositionFilename||this._title}`);}else if(this._contentDispositionFilename){this.setTitle(this._contentDispositionFilename);}if(info.IsXFAPresent&&!info.IsAcroFormPresent&&!pdfDocument.isPureXfa){if(pdfDocument.loadingParams.enableXfa){ngx_console.NgxConsole.warn("Warning: XFA Foreground documents are not supported");}else{ngx_console.NgxConsole.warn("Warning: XFA support is not enabled");}}else if((info.IsAcroFormPresent||info.IsXFAPresent)&&!this.pdfViewer.renderForms){console.warn("Warning: Interactive form support is not enabled");}if(info.IsSignaturesPresent){console.warn("Warning: Digital signatures validation is not supported");}this.eventBus.dispatch("metadataloaded",{source:this});},async _initializePageLabels(pdfDocument){const labels=await pdfDocument.getPageLabels();if(pdfDocument!==this.pdfDocument){return;}if(!labels||AppOptions.get("disablePageLabels")){return;}const numLabels=labels.length;let standardLabels=0,emptyLabels=0;for(let i=0;i<numLabels;i++){const label=labels[i];if(label===(i+1).toString()){standardLabels++;}else if(label===""){emptyLabels++;}else{break;}}if(standardLabels>=numLabels||emptyLabels>=numLabels){return;}const{pdfViewer,pdfThumbnailViewer,toolbar}=this;pdfViewer.setPageLabels(labels);pdfThumbnailViewer?.setPageLabels(labels);toolbar?.setPagesCount(numLabels,true);toolbar?.setPageNumber(pdfViewer.currentPageNumber,pdfViewer.currentPageLabel);},_initializePdfHistory(_ref4){let{fingerprint,viewOnLoad,initialDest=null}=_ref4;if(!this.pdfHistory){return;}this.pdfHistory.initialize({fingerprint,resetHistory:viewOnLoad===ViewOnLoad.INITIAL,updateUrl:AppOptions.get("historyUpdateUrl")});if(this.pdfHistory.initialBookmark){this.initialBookmark=this.pdfHistory.initialBookmark;this.initialRotation=this.pdfHistory.initialRotation;}if(initialDest&&!this.initialBookmark&&viewOnLoad===ViewOnLoad.UNKNOWN){this.initialBookmark=JSON.stringify(initialDest);this.pdfHistory.push({explicitDest:initialDest,pageNumber:null});}},_initializeAnnotationStorageCallbacks(pdfDocument){if(pdfDocument!==this.pdfDocument){return;}const{annotationStorage}=pdfDocument;annotationStorage.onSetModified=()=>{window.addEventListener("beforeunload",beforeUnload);this._annotationStorageModified=true;};annotationStorage.onResetModified=()=>{window.removeEventListener("beforeunload",beforeUnload);delete this._annotationStorageModified;};annotationStorage.onAnnotationEditor=typeStr=>{this._hasAnnotationEditors=!!typeStr;this.setTitle();};},setInitialView(storedHash){let{rotation,sidebarView,scrollMode,spreadMode}=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};const setRotation=angle=>{if(isValidRotation(angle)){this.pdfViewer.pagesRotation=angle;}};const setViewerModes=(scroll,spread)=>{if(isValidScrollMode(scroll)){this.pdfViewer.scrollMode=scroll;}if(isValidSpreadMode(spread)){this.pdfViewer.spreadMode=spread;}};this.isInitialViewSet=true;this.pdfSidebar?.setInitialView(sidebarView);setViewerModes(scrollMode,spreadMode);if(this.initialBookmark){setRotation(this.initialRotation);delete this.initialRotation;if(this.pdfLinkService.setHash){this.pdfLinkService.setHash(this.initialBookmark);}this.initialBookmark=null;}else if(storedHash){setRotation(rotation);if(this.pdfLinkService.setHash){this.pdfLinkService.setHash(storedHash);}}this.toolbar?.setPageNumber(this.pdfViewer.currentPageNumber,this.pdfViewer.currentPageLabel);this.secondaryToolbar?.setPageNumber(this.pdfViewer.currentPageNumber);if(!this.pdfViewer.currentScaleValue){const defaultZoomOption=AppOptions?.get('defaultZoomValue');if(defaultZoomOption){this.pdfViewer.currentScaleValue=defaultZoomOption;}}},_cleanup(){if(this.resizeObserver){this.resizeObserver.disconnect();this.resizeObserver=null;}if(!this.pdfDocument){return;}this.pdfViewer.cleanup();this.pdfThumbnailViewer?.cleanup();this.pdfDocument.cleanup(AppOptions.get("fontExtraProperties"));},forceRendering(){this.pdfRenderingQueue.printing=!!this.printService;this.pdfRenderingQueue.isThumbnailViewEnabled=this.pdfSidebar?.visibleView===SidebarView.THUMBS;this.pdfRenderingQueue.renderHighestPriority();},beforePrint(){this._printAnnotationStoragePromise=this.pdfScriptingManager.dispatchWillPrint().catch(()=>{}).then(()=>this.pdfDocument?.annotationStorage.print);if(this.printService){return;}if(!this.supportsPrinting){this._otherError("pdfjs-printing-not-supported");return;}if(!this.pdfViewer.pageViewsReady){this.l10n.get("pdfjs-printing-not-ready").then(msg=>{window.alert(msg);});return;}this.printService=PDFPrintServiceFactory.createPrintService({pdfDocument:this.pdfDocument,pagesOverview:this.pdfViewer.getPagesOverview(),printResolution:AppOptions.get("printResolution"),printAnnotationStoragePromise:this._printAnnotationStoragePromise,eventBus:this.pdfViewer.eventBus,cspPolicyService:this.cspPolicyService});this.forceRendering();this.setTitle();this.printService.layout();if(this._hasAnnotationEditors){this.externalServices.reportTelemetry({type:"editing",data:{type:"print",stats:this.pdfDocument?.annotationStorage.editorStats}});}},afterPrint(){if(this._printAnnotationStoragePromise){this._printAnnotationStoragePromise.then(()=>{this.pdfScriptingManager.dispatchDidPrint();});this._printAnnotationStoragePromise=null;}if(this.printService){this.printService.destroy();this.printService=null;this.pdfDocument?.annotationStorage.resetModified();}this.forceRendering();this.setTitle();},rotatePages(delta){this.pdfViewer.pagesRotation+=delta;},requestPresentationMode(){this.pdfPresentationMode?.request();},triggerPrinting(){if(this.supportsPrinting){this.printPdf();}},bindEvents(){if(this._eventBusAbortController){return;}const ac=this._eventBusAbortController=new AbortController();const opts={signal:ac.signal};const{eventBus,externalServices,pdfDocumentProperties,pdfViewer,preferences}=this;eventBus._on("resize",onResize.bind(this),opts);eventBus._on("hashchange",onHashchange.bind(this),opts);eventBus._on("beforeprint",this.beforePrint.bind(this),opts);eventBus._on("afterprint",this.afterPrint.bind(this),opts);eventBus._on("pagerender",onPageRender.bind(this),opts);eventBus._on("pagerendered",onPageRendered.bind(this),opts);eventBus._on("updateviewarea",onUpdateViewarea.bind(this),opts);eventBus._on("pagechanging",onPageChanging.bind(this),opts);eventBus._on("scalechanging",onScaleChanging.bind(this),opts);eventBus._on("rotationchanging",onRotationChanging.bind(this),opts);eventBus._on("sidebarviewchanged",onSidebarViewChanged.bind(this),opts);eventBus._on("pagemode",onPageMode.bind(this),opts);eventBus._on("namedaction",onNamedAction.bind(this),opts);eventBus._on("presentationmodechanged",evt=>pdfViewer.presentationModeState=evt.state,opts);eventBus._on("presentationmode",this.requestPresentationMode.bind(this),opts);eventBus._on("switchannotationeditormode",evt=>pdfViewer.annotationEditorMode=evt,opts);eventBus._on("print",this.triggerPrinting.bind(this),opts);eventBus._on("download",this.downloadOrSave.bind(this),opts);eventBus._on("firstpage",()=>this.page=1,opts);eventBus._on("lastpage",()=>this.page=this.pagesCount,opts);eventBus._on("nextpage",()=>pdfViewer.nextPage(),opts);eventBus._on("previouspage",()=>pdfViewer.previousPage(),opts);eventBus._on("zoomin",this.zoomIn.bind(this),opts);eventBus._on("zoomout",this.zoomOut.bind(this),opts);eventBus._on("zoomreset",this.zoomReset.bind(this),opts);eventBus._on("pagenumberchanged",onPageNumberChanged.bind(this),opts);eventBus._on("scalechanged",evt=>pdfViewer.currentScaleValue=evt.value,opts);eventBus._on("rotatecw",this.rotatePages.bind(this,90),opts);eventBus._on("rotateccw",this.rotatePages.bind(this,-90),opts);eventBus._on("optionalcontentconfig",evt=>pdfViewer.optionalContentConfigPromise=evt.promise,opts);eventBus._on("switchscrollmode",evt=>pdfViewer.scrollMode=evt.mode,opts);eventBus._on("scrollmodechanged",onViewerModesChanged.bind(this,"scrollMode"),opts);eventBus._on("switchspreadmode",evt=>pdfViewer.spreadMode=evt.mode,opts);eventBus._on("spreadmodechanged",onViewerModesChanged.bind(this,"spreadMode"),opts);eventBus._on("imagealttextsettings",onImageAltTextSettings.bind(this),opts);eventBus._on("documentproperties",()=>pdfDocumentProperties?.open(),opts);eventBus._on("findfromurlhash",onFindFromUrlHash.bind(this),opts);eventBus._on("updatefindmatchescount",onUpdateFindMatchesCount.bind(this),opts);eventBus._on("updatefindcontrolstate",onUpdateFindControlState.bind(this),opts);eventBus._on("fileinputchange",onFileInputChange.bind(this),opts);eventBus._on("openfile",onOpenFile.bind(this),opts);},bindWindowEvents(){if(this._windowAbortController){return;}this._windowAbortController=new AbortController();const{eventBus,appConfig:{mainContainer},pdfViewer,_windowAbortController:{signal}}=this;if(typeof AbortSignal.any==="function"){this._touchManager=new touch_manager.TouchManager({container:window,isPinchingDisabled:()=>pdfViewer.isInPresentationMode,isPinchingStopped:()=>this.overlayManager?.active,onPinching:this.touchPinchCallback.bind(this),onPinchEnd:this.touchPinchEndCallback.bind(this),signal});}function addWindowResolutionChange(){let evt=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;if(evt){pdfViewer.refresh();}const mediaQueryList=window.matchMedia(`(resolution: ${window.devicePixelRatio||1}dppx)`);mediaQueryList.addEventListener("change",addWindowResolutionChange,{once:true,signal});}addWindowResolutionChange();const viewerContainer=document.getElementById("viewerContainer");viewerContainer?.addEventListener("wheel",onWheel.bind(this),{passive:false,signal});window.addEventListener("wheel",onWheel.bind(this),{passive:false,signal});window.addEventListener("click",onClick.bind(this),{signal});window.addEventListener("keydown",onKeyDown.bind(this),{signal});window.addEventListener("keyup",onKeyUp.bind(this),{signal});if(viewerContainer){let resizeTimeout;let previousWidth=mainContainer.clientWidth;let previousHeight=mainContainer.clientHeight;this.resizeObserver=new ResizeObserver(entries=>{const newWidth=mainContainer.clientWidth;const newHeight=mainContainer.clientHeight;if(newWidth!==previousWidth||newHeight!==previousHeight){clearTimeout(resizeTimeout);resizeTimeout=setTimeout(()=>{if(mainContainer.offsetParent){eventBus.dispatch("resize",{source:mainContainer});}},50);previousWidth=newWidth;previousHeight=newHeight;}});this.resizeObserver.observe(mainContainer);}else{window.addEventListener("resize",()=>eventBus.dispatch("resize",{source:window}),{signal});}window.addEventListener("hashchange",()=>{eventBus.dispatch("hashchange",{source:window,hash:document.location.hash.substring(1)});},{signal});window.addEventListener("beforeprint",()=>eventBus.dispatch("beforeprint",{source:window}),{signal});window.addEventListener("afterprint",()=>eventBus.dispatch("afterprint",{source:window}),{signal});window.addEventListener("updatefromsandbox",evt=>{eventBus.dispatch("updatefromsandbox",{source:window,detail:evt.detail});},{signal});if(!("onscrollend"in document.documentElement)){return;}({scrollTop:this._lastScrollTop,scrollLeft:this._lastScrollLeft}=mainContainer);const scrollend=()=>{({scrollTop:this._lastScrollTop,scrollLeft:this._lastScrollLeft}=mainContainer);this._isScrolling=false;mainContainer.addEventListener("scroll",scroll,{passive:true,signal});mainContainer.removeEventListener("scrollend",scrollend);mainContainer.removeEventListener("blur",scrollend);};const scroll=()=>{if(this._isCtrlKeyDown){return;}if(this._lastScrollTop===mainContainer.scrollTop&&this._lastScrollLeft===mainContainer.scrollLeft){return;}mainContainer.removeEventListener("scroll",scroll);this._isScrolling=true;mainContainer.addEventListener("scrollend",scrollend,{signal});mainContainer.addEventListener("blur",scrollend,{signal});};mainContainer.addEventListener("scroll",scroll,{passive:true,signal});},unbindEvents(){this._eventBusAbortController?.abort();this._eventBusAbortController=null;},unbindWindowEvents(){this._windowAbortController?.abort();this._windowAbortController=null;this._touchManager=null;},async testingClose(){this.unbindEvents();this.unbindWindowEvents();this._globalAbortController?.abort();this._globalAbortController=null;this.findBar?.close();await Promise.all([this.l10n?.destroy(),this.close()]);},_accumulateTicks(ticks,prop){if(this[prop]>0&&ticks<0||this[prop]<0&&ticks>0){this[prop]=0;}this[prop]+=ticks;const wholeTicks=Math.trunc(this[prop]);this[prop]-=wholeTicks;return wholeTicks;},_accumulateFactor(previousScale,factor,prop){if(factor===1){return 1;}if(this[prop]>1&&factor<1||this[prop]<1&&factor>1){this[prop]=1;}const newFactor=Math.floor(previousScale*factor*this[prop]*100)/(100*previousScale);this[prop]=factor/newFactor;return newFactor;},_unblockDocumentLoadEvent(){document.blockUnblockOnload?.(false);this._unblockDocumentLoadEvent=()=>{};},get scriptingReady(){return this.pdfScriptingManager.ready;}};initCom(PDFViewerApplication);{PDFPrintServiceFactory.initGlobals(PDFViewerApplication);}{const HOSTED_VIEWER_ORIGINS=["null","http://mozilla.github.io","https://mozilla.github.io"];var validateFileURL=function(file){if(!file){return;}try{const viewerOrigin=new URL(window.location.href).origin||"null";if(HOSTED_VIEWER_ORIGINS.includes(viewerOrigin)){return;}const fileOrigin=new URL(file,window.location.href).origin;if(fileOrigin!==viewerOrigin){throw new Error("file origin does not match viewer's");}}catch(ex){if(PDFViewerApplication.onError){PDFViewerApplication.onError(ex);}PDFViewerApplication._documentError("pdfjs-loading-error",{message:ex.message});throw ex;}};var onFileInputChange=function(evt){if(this.pdfViewer?.isInPresentationMode){return;}const file=evt.fileInput.files[0];this.open({url:URL.createObjectURL(file),originalUrl:file.name});};var onOpenFile=function(evt){this._openFileInput?.click();};}function onPageRender(_ref5){let{pageNumber}=_ref5;if(pageNumber===this.page){this.toolbar?.updateLoadingIndicatorState(true);}}function onPageRendered(_ref6){let{pageNumber,error}=_ref6;if(pageNumber===this.page){this.toolbar?.updateLoadingIndicatorState(false);}if(this.pdfSidebar?.visibleView===SidebarView.THUMBS){const pageView=this.pdfViewer.getPageView(pageNumber-1);const thumbnailView=this.pdfThumbnailViewer?.getThumbnail(pageNumber-1);if(pageView){thumbnailView?.setImage(pageView);}}if(error){this._otherError("pdfjs-rendering-error",error);}}function onPageMode(_ref7){let{mode}=_ref7;let view;switch(mode){case"thumbs":view=SidebarView.THUMBS;break;case"bookmarks":case"outline":view=SidebarView.OUTLINE;break;case"attachments":view=SidebarView.ATTACHMENTS;break;case"layers":view=SidebarView.LAYERS;break;case"none":view=SidebarView.NONE;break;default:ngx_console.NgxConsole.error('Invalid "pagemode" hash parameter: '+mode);return;}this.pdfSidebar?.switchView(view,true);}function onNamedAction(evt){switch(evt.action){case"GoToPage":this.appConfig.toolbar?.pageNumber.select();break;case"Find":if(!this.supportsIntegratedFind){this.findBar?.toggle();}break;case"Print":this.triggerPrinting();break;case"SaveAs":this.downloadOrSave();break;}}function onSidebarViewChanged(_ref8){let{view}=_ref8;this.pdfRenderingQueue.isThumbnailViewEnabled=view===SidebarView.THUMBS;if(this.isInitialViewSet){this.store?.set("sidebarView",view).catch(()=>{});}}function onUpdateViewarea(_ref9){let{location}=_ref9;if(this.isInitialViewSet){const settings={};if(location.pageNumber!==undefined||location.pageNumber!==null){settings.page=location.pageNumber;}if(location.scale){settings.zoom=location.scale;}if(location.left){settings.scrollLeft=location.left;}if(location.top){settings.scrollTop=location.top;}if(location.rotation!==undefined||location.rotation!==null){settings.rotation=location.rotation;}PDFViewerApplication.store?.setMultiple(settings).catch(()=>{});}if(this.appConfig.secondaryToolbar){this.appConfig.secondaryToolbar.viewBookmarkButton.href=this.pdfLinkService.getAnchorUrl(location.pdfOpenParams);}}function onViewerModesChanged(name,evt){if(this.isInitialViewSet&&!this.pdfViewer.isInPresentationMode){this.store?.set(name,evt.mode).catch(()=>{});}}function onResize(){const{pdfDocument,pdfViewer,pdfRenderingQueue}=this;if(pdfRenderingQueue.printing&&window.matchMedia("print").matches){return;}if(!pdfDocument){return;}const currentScaleValue=pdfViewer.currentScaleValue;if(currentScaleValue==="auto"||currentScaleValue==="page-fit"||currentScaleValue==="page-width"){pdfViewer.currentScaleValue=currentScaleValue;}pdfViewer.update();}function onHashchange(evt){const hash=evt.hash;if(!hash){return;}if(!this.isInitialViewSet){this.initialBookmark=hash;}else if(!this.pdfHistory?.popStateInProgress){if(this.pdfLinkService.setHash){this.pdfLinkService.setHash(hash);}}}function onPageNumberChanged(evt){const{pdfViewer}=this;if(evt.value!==""){this.pdfLinkService.goToPage(evt.value);}if(evt.value!==pdfViewer.currentPageNumber.toString()&&evt.value!==pdfViewer.currentPageLabel){this.toolbar?.setPageNumber(pdfViewer.currentPageNumber,pdfViewer.currentPageLabel);}}function onImageAltTextSettings(){this.imageAltTextSettings?.open({enableGuessAltText:AppOptions.get("enableGuessAltText"),enableNewAltTextWhenAddingImage:AppOptions.get("enableNewAltTextWhenAddingImage")});}function onFindFromUrlHash(evt){this.eventBus.dispatch("find",{source:evt.source,type:"",query:evt.query,caseSensitive:false,entireWord:false,highlightAll:true,findPrevious:false,matchDiacritics:true});}function onUpdateFindMatchesCount(_ref10){let{matchesCount}=_ref10;if(this.supportsIntegratedFind){this.externalServices.updateFindMatchesCount(matchesCount);}else{this.findBar?.updateResultsCount(matchesCount);}}function onUpdateFindControlState(_ref11){let{state,previous,entireWord,matchesCount,rawQuery}=_ref11;if(this.supportsIntegratedFind){this.externalServices.updateFindControlState({result:state,findPrevious:previous,entireWord,matchesCount,rawQuery});}else{this.findBar?.updateUIState(state,previous,matchesCount);}}function onScaleChanging(evt){this.toolbar?.setPageScale(evt.presetValue,evt.scale);this.pdfViewer.update(evt.noScroll);}function onRotationChanging(evt){if(this.pdfThumbnailViewer){this.pdfThumbnailViewer.pagesRotation=evt.pagesRotation;}this.forceRendering();this.pdfViewer.currentPageNumber=evt.pageNumber;}function onPageChanging(_ref12){let{pageNumber,pageLabel}=_ref12;this.toolbar?.setPageNumber(pageNumber,pageLabel);this.secondaryToolbar?.setPageNumber(pageNumber);if(this.pdfSidebar?.visibleView===SidebarView.THUMBS){this.pdfThumbnailViewer?.scrollThumbnailIntoView(pageNumber);}const currentPage=this.pdfViewer.getPageView(pageNumber-1);this.toolbar?.updateLoadingIndicatorState(currentPage?.renderingState===RenderingStates.RUNNING);const pageNumberInput=document.getElementById("pageNumber");if(pageNumberInput){const pageScrollEvent=new CustomEvent("page-change");pageNumberInput.dispatchEvent(pageScrollEvent);}}function onWheel(evt){const element=document.getElementById("viewerContainer");const hover=element.parentNode.querySelector(":hover");if(hover!==element){return;}const{pdfViewer,supportsMouseWheelZoomCtrlKey,supportsMouseWheelZoomMetaKey,supportsPinchToZoom}=this;if(pdfViewer.isInPresentationMode){return;}const cmd=(evt.ctrlKey?1:0)|(evt.altKey?2:0)|(evt.shiftKey?4:0)|(evt.metaKey?8:0);if(PDFViewerApplication?.isKeyIgnored&&PDFViewerApplication.isKeyIgnored(cmd,"WHEEL")){return;}const deltaMode=evt.deltaMode;let scaleFactor=Math.exp(-evt.deltaY/100);const isBuiltInMac=false;const isPinchToZoom=evt.ctrlKey&&!this._isCtrlKeyDown&&deltaMode===WheelEvent.DOM_DELTA_PIXEL&&evt.deltaX===0&&(Math.abs(scaleFactor-1)<0.05||isBuiltInMac)&&evt.deltaZ===0;const origin=[evt.clientX,evt.clientY];if(isPinchToZoom||evt.ctrlKey&&supportsMouseWheelZoomCtrlKey||evt.metaKey&&supportsMouseWheelZoomMetaKey){evt.preventDefault();if(this._isScrolling||document.visibilityState==="hidden"||this.overlayManager.active){return;}if(isPinchToZoom&&supportsPinchToZoom){scaleFactor=this._accumulateFactor(pdfViewer.currentScale,scaleFactor,"_wheelUnusedFactor");this.updateZoom(null,scaleFactor,origin);}else{const delta=normalizeWheelEventDirection(evt);let ticks=0;if(deltaMode===WheelEvent.DOM_DELTA_LINE||deltaMode===WheelEvent.DOM_DELTA_PAGE){ticks=Math.abs(delta)>=1?Math.sign(delta):this._accumulateTicks(delta,"_wheelUnusedTicks");}else{const PIXELS_PER_LINE_SCALE=30;ticks=this._accumulateTicks(delta/PIXELS_PER_LINE_SCALE,"_wheelUnusedTicks");}this.updateZoom(ticks,null,origin);}}}function closeSecondaryToolbar(evt){if(!this.secondaryToolbar?.isOpen){return;}const appConfig=this.appConfig;if(this.pdfViewer.containsElement(evt.target)||appConfig.toolbar?.container.contains(evt.target)&&!appConfig.secondaryToolbar?.toggleButton.contains(evt.target)){if(evt.target&&evt.target.parentElement===appConfig.secondaryToolbar.toggleButton){return;}if(evt.target&&evt.target.parentElement&&evt.target.parentElement.parentElement===appConfig.secondaryToolbar.toggleButton){return;}this.secondaryToolbar.close();}}function closeEditorUndoBar(evt){if(!this.editorUndoBar?.isOpen){return;}if(this.appConfig.secondaryToolbar?.toolbar.contains(evt.target)){this.editorUndoBar.hide();}}function onClick(evt){closeSecondaryToolbar.call(this,evt);closeEditorUndoBar.call(this,evt);}function onKeyUp(evt){if(evt.key==="Control"){this._isCtrlKeyDown=false;}}function onKeyDown(evt){this._isCtrlKeyDown=evt.key==="Control";if(this.editorUndoBar?.isOpen&&evt.keyCode!==9&&evt.keyCode!==16&&!((evt.keyCode===13||evt.keyCode===32)&&getActiveOrFocusedElement()===this.appConfig.editorUndoBar.undoButton)){this.editorUndoBar.hide();}if(this.overlayManager.active){return;}const{eventBus,pdfViewer}=this;const isViewerInPresentationMode=pdfViewer.isInPresentationMode;let handled=false,ensureViewerFocused=false;const cmd=(evt.ctrlKey?1:0)|(evt.altKey?2:0)|(evt.shiftKey?4:0)|(evt.metaKey?8:0);if(PDFViewerApplication.ngxKeyboardManager){if(PDFViewerApplication.ngxKeyboardManager.isKeyIgnored.bind(PDFViewerApplication.ngxKeyboardManager)(cmd,evt.keyCode)){return;}}if(cmd===1||cmd===8||cmd===5||cmd===12){switch(evt.keyCode){case 70:if(!this.supportsIntegratedFind&&!evt.shiftKey){if(AppOptions.get("textLayerMode")!==TextLayerMode.DISABLE){let findButtonVisible=false;const primaryViewFind=this.pdfViewer.viewer.closest("#outerContainer")?.querySelector("#primaryViewFind");if(primaryViewFind){findButtonVisible||=!primaryViewFind?.classList.contains("dummy-component");}const secondaryToolBar=this.pdfViewer.viewer.closest("#outerContainer")?.querySelector("#secondaryToolbarToggle");if(!secondaryToolBar.hidden){const secondaryViewFind=this.pdfViewer.viewer.closest("#outerContainer")?.querySelector("#secondaryViewFind");if(secondaryViewFind){findButtonVisible||=!secondaryViewFind?.classList.contains("dummy-component");}}if(findButtonVisible){this.findBar?.open();}}handled=true;}break;case 71:if(!this.supportsIntegratedFind){const{state}=this.findController;if(state){const newState={source:window,type:"again",findPrevious:cmd===5||cmd===12};eventBus.dispatch("find",{...state,...newState});}handled=true;}break;case 61:case 107:case 187:case 171:this.zoomIn();handled=true;break;case 173:case 109:case 189:this.zoomOut();handled=true;break;case 48:case 96:if(!isViewerInPresentationMode){setTimeout(()=>{this.zoomReset();});handled=false;}break;case 38:if(isViewerInPresentationMode||this.page>1){this.page=1;handled=true;ensureViewerFocused=true;}break;case 40:if(isViewerInPresentationMode||this.page<this.pagesCount){this.page=this.pagesCount;handled=true;ensureViewerFocused=true;}break;}}if(cmd===1||cmd===8){switch(evt.keyCode){case 83:eventBus.dispatch("download",{source:window});handled=true;break;case 79:{eventBus.dispatch("openfile",{source:window});handled=true;}break;}}if(cmd===3||cmd===10){switch(evt.keyCode){case 80:this.requestPresentationMode();handled=true;this.externalServices.reportTelemetry({type:"buttons",data:{id:"presentationModeKeyboard"}});break;case 71:if(this.appConfig.toolbar){this.appConfig.toolbar.pageNumber.select();handled=true;}break;}}if(handled){if(ensureViewerFocused&&!isViewerInPresentationMode){pdfViewer.focus();}evt.preventDefault();return;}const curElement=getActiveOrFocusedElement();const curElementTagName=curElement?.tagName.toUpperCase();if(curElementTagName==="INPUT"||curElementTagName==="TEXTAREA"||curElementTagName==="SELECT"||curElementTagName==="BUTTON"&&(evt.keyCode===13||evt.keyCode===32)||curElement?.isContentEditable){if(evt.keyCode!==27){return;}}if(cmd===0){let turnPage=0,turnOnlyIfPageFit=false;switch(evt.keyCode){case 38:if(this.supportsCaretBrowsingMode){this.moveCaret(true,false);handled=true;break;}case 33:if(pdfViewer.isVerticalScrollbarEnabled){turnOnlyIfPageFit=true;}turnPage=-1;break;case 8:if(!isViewerInPresentationMode){turnOnlyIfPageFit=true;}turnPage=-1;break;case 37:if(this.supportsCaretBrowsingMode){return;}if(pdfViewer.isHorizontalScrollbarEnabled){turnOnlyIfPageFit=true;}case 75:case 80:turnPage=-1;break;case 27:if(this.secondaryToolbar?.isOpen){this.secondaryToolbar.close();handled=true;}if(!this.supportsIntegratedFind&&this.findBar?.opened){this.findBar.close();handled=true;}break;case 40:if(this.supportsCaretBrowsingMode){this.moveCaret(false,false);handled=true;break;}case 34:if(pdfViewer.isVerticalScrollbarEnabled){turnOnlyIfPageFit=true;}turnPage=1;break;case 13:case 32:if(!isViewerInPresentationMode){turnOnlyIfPageFit=true;}turnPage=1;break;case 39:if(this.supportsCaretBrowsingMode){return;}if(pdfViewer.isHorizontalScrollbarEnabled){turnOnlyIfPageFit=true;}case 74:case 78:turnPage=1;break;case 36:if(isViewerInPresentationMode||this.page>1){this.page=1;handled=true;ensureViewerFocused=true;}break;case 35:if(isViewerInPresentationMode||this.page<this.pagesCount){this.page=this.pagesCount;handled=true;ensureViewerFocused=true;}break;case 83:this.pdfCursorTools?.switchTool(CursorTool.SELECT);break;case 72:this.pdfCursorTools?.switchTool(CursorTool.HAND);break;case 82:this.rotatePages(90);break;case 115:this.pdfSidebar?.toggle();break;}if(turnPage!==0&&(!turnOnlyIfPageFit||pdfViewer.currentScaleValue==="page-fit")){const{mainContainer}=this.appConfig;if(viewerIsAllowedToCaptureKeyEvent(mainContainer)){if(turnPage>0){pdfViewer.nextPage();}else{pdfViewer.previousPage();}}handled=true;}}if(cmd===4){switch(evt.keyCode){case 13:case 32:if(!isViewerInPresentationMode&&pdfViewer.currentScaleValue!=="page-fit"){break;}pdfViewer.previousPage();handled=true;break;case 38:this.moveCaret(true,true);handled=true;break;case 40:this.moveCaret(false,true);handled=true;break;case 82:this.rotatePages(-90);break;}}if(ensureViewerFocused&&!pdfViewer.containsElement(curElement)){pdfViewer.focus();}if(handled){evt.preventDefault();}}function viewerIsAllowedToCaptureKeyEvent(mainContainer){let elementInFocus=document.activeElement;const ngxExtendedPdfViewer=mainContainer.closest('ngx-extended-pdf-viewer');while(elementInFocus&&elementInFocus!==document.body){if(elementInFocus===ngxExtendedPdfViewer){return true;}if(elementInFocus.tabIndex!==-1){return false;}elementInFocus=elementInFocus.parentElement;}return true;}function beforeUnload(evt){evt.preventDefault();evt.returnValue="";return false;}PDFViewerApplication.printPdf=printPdf;PDFViewerApplication.PDFPrintServiceFactory=PDFPrintServiceFactory;PDFViewerApplication.ngxConsole=new ngx_console.NgxConsole();const ServiceWorkerOptions={showUnverifiedSignatures:false};PDFViewerApplication.serviceWorkerOptions=ServiceWorkerOptions;
;// ./web/viewer.js
const pdfjsVersion="4.10.708";const pdfjsBuild="f47106c3e";const AppConstants={LinkTarget: LinkTarget,RenderingStates: RenderingStates,ScrollMode: ScrollMode,SpreadMode: SpreadMode};if(!HTMLCollection.prototype[Symbol.iterator]){HTMLCollection.prototype[Symbol.iterator]=Array.prototype[Symbol.iterator];}(function(){if(typeof window.CustomEvent==="function"){return;}function CustomEvent(event,params){params=params||{bubbles:false,cancelable:false,detail:null};const evt=document.createEvent("CustomEvent");evt.initCustomEvent(event,params.bubbles,params.cancelable,params.detail);return evt;}window.CustomEvent=CustomEvent;})();function getViewerConfiguration(){return{appContainer:document.getElementsByClassName("body")[0],principalContainer:document.getElementById("mainContainer"),mainContainer:document.getElementById("viewerContainer"),viewerContainer:document.getElementById("viewer"),toolbar:{container:document.getElementById("toolbarContainer"),numPages:document.getElementById("numPages"),pageNumber:document.getElementById("pageNumber"),scaleSelect:document.getElementById("scaleSelect"),customScaleOption:document.getElementById("customScaleOption"),previous:document.getElementById("previous"),next:document.getElementById("next"),zoomIn:document.getElementById("primaryZoomIn")??document.getElementById("zoomInButton"),zoomOut:document.getElementById("primaryZoomOut")??document.getElementById("zoomOutButton"),print:document.getElementById("printButton"),editorFreeTextButton:document.getElementById("primaryEditorFreeText")??document.getElementById("editorFreeTextButton"),editorFreeTextParamsToolbar:document.getElementById("editorFreeTextParamsToolbar"),editorHighlightButton:document.getElementById("primaryEditorHighlight")??document.getElementById("editorHighlightButton"),editorHighlightParamsToolbar:document.getElementById("editorHighlightParamsToolbar"),editorHighlightColorPicker:document.getElementById("editorHighlightColorPicker"),editorInkButton:document.getElementById("primaryEditorInk")??document.getElementById("editorInkButton"),editorInkParamsToolbar:document.getElementById("editorInkParamsToolbar"),editorStampButton:document.getElementById("primaryEditorStamp")??document.getElementById("editorStampButton"),presentationModeButton:document.getElementById("presentationMode"),editorStampParamsToolbar:document.getElementById("editorStampParamsToolbar"),download:document.getElementById("downloadButton")},secondaryToolbar:{toolbar:document.getElementById("secondaryToolbar"),toggleButton:document.getElementById("secondaryToolbarToggle"),presentationModeButton:document.getElementById("secondaryPresentationMode"),openFileButton:document.getElementById("secondaryOpenFile"),printButton:document.getElementById("secondaryPrintButton"),downloadButton:document.getElementById("secondaryDownload"),viewBookmarkButton:document.getElementById("viewBookmark"),firstPageButton:document.getElementById("firstPage"),lastPageButton:document.getElementById("lastPage"),pageRotateCwButton:document.getElementById("pageRotateCw"),pageRotateCcwButton:document.getElementById("pageRotateCcw"),cursorSelectToolButton:document.getElementById("cursorSelectTool"),cursorHandToolButton:document.getElementById("cursorHandTool"),scrollPageButton:document.getElementById("scrollPage"),scrollVerticalButton:document.getElementById("scrollVertical"),scrollHorizontalButton:document.getElementById("scrollHorizontal"),scrollWrappedButton:document.getElementById("scrollWrapped"),spreadNoneButton:document.getElementById("spreadNone"),spreadOddButton:document.getElementById("spreadOdd"),spreadEvenButton:document.getElementById("spreadEven"),imageAltTextSettingsButton:document.getElementById("imageAltTextSettings"),imageAltTextSettingsSeparator:document.getElementById("imageAltTextSettingsSeparator"),documentPropertiesButton:document.getElementById("documentProperties")},sidebar:{outerContainer:document.getElementById("outerContainer"),sidebarContainer:document.getElementById("sidebarContainer"),toggleButton:document.getElementById("primarySidebarToggle")??document.getElementById("sidebarToggleButton"),resizer:document.getElementById("sidebarResizer"),thumbnailButton:document.getElementById("viewThumbnail"),outlineButton:document.getElementById("viewOutline"),attachmentsButton:document.getElementById("viewAttachments"),layersButton:document.getElementById("viewLayers"),thumbnailView:document.getElementById("thumbnailView"),outlineView:document.getElementById("outlineView"),attachmentsView:document.getElementById("attachmentsView"),layersView:document.getElementById("layersView"),currentOutlineItemButton:document.getElementById("currentOutlineItem")},findBar:{bar:document.getElementById("findbar"),toggleButton:document.getElementById("primaryViewFind")??document.getElementById("viewFindButton"),findField:document.getElementById("findInput"),highlightAllCheckbox:document.getElementById("findHighlightAll"),caseSensitiveCheckbox:document.getElementById("findMatchCase"),findMultipleCheckbox:document.getElementById("findMultiple"),matchRegExpCheckbox:document.getElementById("matchRegExp"),matchDiacriticsCheckbox:document.getElementById("findMatchDiacritics"),entireWordCheckbox:document.getElementById("findEntireWord"),findMsg:document.getElementById("findMsg"),findResultsCount:document.getElementById("findResultsCount"),findPreviousButton:document.getElementById("findPreviousButton")??document.getElementById("findPrevious"),findNextButton:document.getElementById("findNextButton")??document.getElementById("findNext")},passwordOverlay:{dialog:document.getElementById("passwordDialog"),label:document.getElementById("passwordText"),input:document.getElementById("password"),submitButton:document.getElementById("passwordSubmit"),cancelButton:document.getElementById("passwordCancel")},documentProperties:{dialog:document.getElementById("documentPropertiesDialog"),closeButton:document.getElementById("documentPropertiesClose"),fields:{fileName:document.getElementById("fileNameField"),fileSize:document.getElementById("fileSizeField"),title:document.getElementById("titleField"),author:document.getElementById("authorField"),subject:document.getElementById("subjectField"),keywords:document.getElementById("keywordsField"),creationDate:document.getElementById("creationDateField"),modificationDate:document.getElementById("modificationDateField"),creator:document.getElementById("creatorField"),producer:document.getElementById("producerField"),version:document.getElementById("versionField"),pageCount:document.getElementById("pageCountField"),pageSize:document.getElementById("pageSizeField"),linearized:document.getElementById("linearizedField")}},altTextDialog:{dialog:document.getElementById("altTextDialog"),optionDescription:document.getElementById("descriptionButton"),optionDecorative:document.getElementById("decorativeButton"),textarea:document.getElementById("descriptionTextarea"),cancelButton:document.getElementById("altTextCancel"),saveButton:document.getElementById("altTextSave")},newAltTextDialog:{dialog:document.getElementById("newAltTextDialog"),title:document.getElementById("newAltTextTitle"),descriptionContainer:document.getElementById("newAltTextDescriptionContainer"),textarea:document.getElementById("newAltTextDescriptionTextarea"),disclaimer:document.getElementById("newAltTextDisclaimer"),learnMore:document.getElementById("newAltTextLearnMore"),imagePreview:document.getElementById("newAltTextImagePreview"),createAutomatically:document.getElementById("newAltTextCreateAutomatically"),createAutomaticallyButton:document.getElementById("newAltTextCreateAutomaticallyButton"),downloadModel:document.getElementById("newAltTextDownloadModel"),downloadModelDescription:document.getElementById("newAltTextDownloadModelDescription"),error:document.getElementById("newAltTextError"),errorCloseButton:document.getElementById("newAltTextCloseButton"),cancelButton:document.getElementById("newAltTextCancel"),notNowButton:document.getElementById("newAltTextNotNow"),saveButton:document.getElementById("newAltTextSave")},altTextSettingsDialog:{dialog:document.getElementById("altTextSettingsDialog"),createModelButton:document.getElementById("createModelButton"),aiModelSettings:document.getElementById("aiModelSettings"),learnMore:document.getElementById("altTextSettingsLearnMore"),deleteModelButton:document.getElementById("deleteModelButton"),downloadModelButton:document.getElementById("downloadModelButton"),showAltTextDialogButton:document.getElementById("showAltTextDialogButton"),altTextSettingsCloseButton:document.getElementById("altTextSettingsCloseButton"),closeButton:document.getElementById("altTextSettingsCloseButton")},annotationEditorParams:{editorFreeTextFontSize:document.getElementById("editorFreeTextFontSize"),editorFreeTextColor:document.getElementById("editorFreeTextColor"),editorInkColor:document.getElementById("editorInkColor"),editorInkThickness:document.getElementById("editorInkThickness"),editorInkOpacity:document.getElementById("editorInkOpacity"),editorStampAddImage:document.getElementById("editorStampAddImage"),editorFreeHighlightThickness:document.getElementById("editorFreeHighlightThickness"),editorHighlightShowAll:document.getElementById("editorHighlightShowAll")},editorUndoBar:{container:document.getElementById("editorUndoBar"),message:document.getElementById("editorUndoBarMessage"),undoButton:document.getElementById("editorUndoBarUndoButton"),closeButton:document.getElementById("editorUndoBarCloseButton")}};}function webViewerLoad(cspPolicyService){const config=getViewerConfiguration();const event=new CustomEvent("webviewerloaded",{bubbles:true,cancelable:true,detail:{source:window}});try{parent.document.dispatchEvent(event);}catch(ex){NgxConsole.error("webviewerloaded:",ex);document.dispatchEvent(event);}config.cspPolicyService=cspPolicyService;PDFViewerApplication.run(config);}document.blockUnblockOnload?.(true);if(globalThis.STANDALONE_VIEWER){if(document.readyState==="interactive"||document.readyState==="complete"){webViewerLoad();}else{document.addEventListener("DOMContentLoaded",webViewerLoad,true);}}const viewer_event=new CustomEvent("ngxViewerFileHasBeenLoaded",{detail:{PDFViewerApplication: PDFViewerApplication,PDFViewerApplicationConstants:AppConstants,PDFViewerApplicationOptions:AppOptions,webViewerLoad}});document.dispatchEvent(viewer_event);
/***/ })
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/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
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/******/
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/******/ }
/******/
/************************************************************************/
/******/ /* webpack/runtime/define property getters */
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/******/
/************************************************************************/
/******/
/******/ // startup
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/******/ __webpack_require__(7276);
/******/ // This entry module is referenced by other modules so it can't be inlined
/******/ var __webpack_exports__ = __webpack_require__(3909);
/******/ var __webpack_exports__AbortException = __webpack_exports__.AbortException;
/******/ var __webpack_exports__AnnotationEditorLayer = __webpack_exports__.AnnotationEditorLayer;
/******/ var __webpack_exports__AnnotationEditorParamsType = __webpack_exports__.AnnotationEditorParamsType;
/******/ var __webpack_exports__AnnotationEditorType = __webpack_exports__.AnnotationEditorType;
/******/ var __webpack_exports__AnnotationEditorUIManager = __webpack_exports__.AnnotationEditorUIManager;
/******/ var __webpack_exports__AnnotationLayer = __webpack_exports__.AnnotationLayer;
/******/ var __webpack_exports__AnnotationMode = __webpack_exports__.AnnotationMode;
/******/ var __webpack_exports__ColorPicker = __webpack_exports__.ColorPicker;
/******/ var __webpack_exports__DOMSVGFactory = __webpack_exports__.DOMSVGFactory;
/******/ var __webpack_exports__DrawLayer = __webpack_exports__.DrawLayer;
/******/ var __webpack_exports__FeatureTest = __webpack_exports__.FeatureTest;
/******/ var __webpack_exports__GlobalWorkerOptions = __webpack_exports__.GlobalWorkerOptions;
/******/ var __webpack_exports__ImageKind = __webpack_exports__.ImageKind;
/******/ var __webpack_exports__InvalidPDFException = __webpack_exports__.InvalidPDFException;
/******/ var __webpack_exports__MissingPDFException = __webpack_exports__.MissingPDFException;
/******/ var __webpack_exports__OPS = __webpack_exports__.OPS;
/******/ var __webpack_exports__OutputScale = __webpack_exports__.OutputScale;
/******/ var __webpack_exports__PDFDataRangeTransport = __webpack_exports__.PDFDataRangeTransport;
/******/ var __webpack_exports__PDFDateString = __webpack_exports__.PDFDateString;
/******/ var __webpack_exports__PDFWorker = __webpack_exports__.PDFWorker;
/******/ var __webpack_exports__PasswordResponses = __webpack_exports__.PasswordResponses;
/******/ var __webpack_exports__PermissionFlag = __webpack_exports__.PermissionFlag;
/******/ var __webpack_exports__PixelsPerInch = __webpack_exports__.PixelsPerInch;
/******/ var __webpack_exports__RenderingCancelledException = __webpack_exports__.RenderingCancelledException;
/******/ var __webpack_exports__TextLayer = __webpack_exports__.TextLayer;
/******/ var __webpack_exports__TouchManager = __webpack_exports__.TouchManager;
/******/ var __webpack_exports__UnexpectedResponseException = __webpack_exports__.UnexpectedResponseException;
/******/ var __webpack_exports__Util = __webpack_exports__.Util;
/******/ var __webpack_exports__VerbosityLevel = __webpack_exports__.VerbosityLevel;
/******/ var __webpack_exports__XfaLayer = __webpack_exports__.XfaLayer;
/******/ var __webpack_exports__build = __webpack_exports__.build;
/******/ var __webpack_exports__createValidAbsoluteUrl = __webpack_exports__.createValidAbsoluteUrl;
/******/ var __webpack_exports__fetchData = __webpack_exports__.fetchData;
/******/ var __webpack_exports__getDocument = __webpack_exports__.getDocument;
/******/ var __webpack_exports__getFilenameFromUrl = __webpack_exports__.getFilenameFromUrl;
/******/ var __webpack_exports__getPdfFilenameFromUrl = __webpack_exports__.getPdfFilenameFromUrl;
/******/ var __webpack_exports__getXfaPageViewport = __webpack_exports__.getXfaPageViewport;
/******/ var __webpack_exports__isDataScheme = __webpack_exports__.isDataScheme;
/******/ var __webpack_exports__isPdfFile = __webpack_exports__.isPdfFile;
/******/ var __webpack_exports__noContextMenu = __webpack_exports__.noContextMenu;
/******/ var __webpack_exports__normalizeUnicode = __webpack_exports__.normalizeUnicode;
/******/ var __webpack_exports__setLayerDimensions = __webpack_exports__.setLayerDimensions;
/******/ var __webpack_exports__shadow = __webpack_exports__.shadow;
/******/ var __webpack_exports__stopEvent = __webpack_exports__.stopEvent;
/******/ var __webpack_exports__version = __webpack_exports__.version;
/******/ export { __webpack_exports__AbortException as AbortException, __webpack_exports__AnnotationEditorLayer as AnnotationEditorLayer, __webpack_exports__AnnotationEditorParamsType as AnnotationEditorParamsType, __webpack_exports__AnnotationEditorType as AnnotationEditorType, __webpack_exports__AnnotationEditorUIManager as AnnotationEditorUIManager, __webpack_exports__AnnotationLayer as AnnotationLayer, __webpack_exports__AnnotationMode as AnnotationMode, __webpack_exports__ColorPicker as ColorPicker, __webpack_exports__DOMSVGFactory as DOMSVGFactory, __webpack_exports__DrawLayer as DrawLayer, __webpack_exports__FeatureTest as FeatureTest, __webpack_exports__GlobalWorkerOptions as GlobalWorkerOptions, __webpack_exports__ImageKind as ImageKind, __webpack_exports__InvalidPDFException as InvalidPDFException, __webpack_exports__MissingPDFException as MissingPDFException, __webpack_exports__OPS as OPS, __webpack_exports__OutputScale as OutputScale, __webpack_exports__PDFDataRangeTransport as PDFDataRangeTransport, __webpack_exports__PDFDateString as PDFDateString, __webpack_exports__PDFWorker as PDFWorker, __webpack_exports__PasswordResponses as PasswordResponses, __webpack_exports__PermissionFlag as PermissionFlag, __webpack_exports__PixelsPerInch as PixelsPerInch, __webpack_exports__RenderingCancelledException as RenderingCancelledException, __webpack_exports__TextLayer as TextLayer, __webpack_exports__TouchManager as TouchManager, __webpack_exports__UnexpectedResponseException as UnexpectedResponseException, __webpack_exports__Util as Util, __webpack_exports__VerbosityLevel as VerbosityLevel, __webpack_exports__XfaLayer as XfaLayer, __webpack_exports__build as build, __webpack_exports__createValidAbsoluteUrl as createValidAbsoluteUrl, __webpack_exports__fetchData as fetchData, __webpack_exports__getDocument as getDocument, __webpack_exports__getFilenameFromUrl as getFilenameFromUrl, __webpack_exports__getPdfFilenameFromUrl as getPdfFilenameFromUrl, __webpack_exports__getXfaPageViewport as getXfaPageViewport, __webpack_exports__isDataScheme as isDataScheme, __webpack_exports__isPdfFile as isPdfFile, __webpack_exports__noContextMenu as noContextMenu, __webpack_exports__normalizeUnicode as normalizeUnicode, __webpack_exports__setLayerDimensions as setLayerDimensions, __webpack_exports__shadow as shadow, __webpack_exports__stopEvent as stopEvent, __webpack_exports__version as version };
/******/