ngx-extended-pdf-viewer/bleeding-edge/pdf.worker.min.js

Embedding PDF files in your Angular application. Highly configurable viewer including the toolbar, sidebar, and all the features you're used to.

/**
 * @licstart The following is the entire license notice for the
 * Javascript code in this page
 *
 * Copyright 2020 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
 */
!function webpackUniversalModuleDefinition(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("pdfjs-dist/build/pdf.worker",[],t):"object"==typeof exports?exports["pdfjs-dist/build/pdf.worker"]=t():e["pdfjs-dist/build/pdf.worker"]=e.pdfjsWorker=t()}(this,(function(){return function(e){var t={};function __w_pdfjs_require__(r){if(t[r])return t[r].exports;var a=t[r]={i:r,l:!1,exports:{}};e[r].call(a.exports,a,a.exports,__w_pdfjs_require__);a.l=!0;return a.exports}__w_pdfjs_require__.m=e;__w_pdfjs_require__.c=t;__w_pdfjs_require__.d=function(e,t,r){__w_pdfjs_require__.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})};__w_pdfjs_require__.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"});Object.defineProperty(e,"__esModule",{value:!0})};__w_pdfjs_require__.t=function(e,t){1&t&&(e=__w_pdfjs_require__(e));if(8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);__w_pdfjs_require__.r(r);Object.defineProperty(r,"default",{enumerable:!0,value:e});if(2&t&&"string"!=typeof e)for(var a in e)__w_pdfjs_require__.d(r,a,function(t){return e[t]}.bind(null,a));return r};__w_pdfjs_require__.n=function(e){var t=e&&e.__esModule?function getDefault(){return e.default}:function getModuleExports(){return e};__w_pdfjs_require__.d(t,"a",t);return t};__w_pdfjs_require__.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)};__w_pdfjs_require__.p="";return __w_pdfjs_require__(__w_pdfjs_require__.s=0)}([function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});Object.defineProperty(t,"WorkerMessageHandler",{enumerable:!0,get:function(){return a.WorkerMessageHandler}});var a=r(1)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.WorkerMessageHandler=t.WorkerTask=void 0;var a=r(2),i=r(4),n=r(5),s=r(26),o=r(46),c=r(47),l=r(7);class WorkerTask{constructor(e){this.name=e;this.terminated=!1;this._capability=(0,a.createPromiseCapability)()}get finished(){return this._capability.promise}finish(){this._capability.resolve()}terminate(){this.terminated=!0}ensureNotTerminated(){if(this.terminated)throw new Error("Worker task was terminated")}}t.WorkerTask=WorkerTask;class WorkerMessageHandler{static setup(e,t){var r=!1;e.on("test",(function wphSetupTest(t){if(r)return;r=!0;if(!(t instanceof Uint8Array)){e.send("test",null);return}const a=255===t[0];e.postMessageTransfers=a;e.send("test",{supportTransfers:a})}));e.on("configure",(function wphConfigure(e){(0,a.setVerbosityLevel)(e.verbosity)}));e.on("GetDocRequest",(function wphSetupDoc(e){return WorkerMessageHandler.createDocumentHandler(e,t)}))}static createDocumentHandler(e,t){var r,h=!1,u=null,d=[];const f=(0,a.getVerbosityLevel)(),g=e.apiVersion;if("2.7.54"!==g)throw new Error(`The API version "${g}" does not match the Worker version "2.7.54".`);const m=[];for(const e in[])m.push(e);if(m.length)throw new Error("The `Array.prototype` contains unexpected enumerable properties: "+m.join(", ")+"; thus breaking e.g. `for...in` iteration of `Array`s.");if("undefined"==typeof ReadableStream||void 0===Promise.allSettled)throw new Error("The browser/environment lacks native support for critical functionality used by the PDF.js library (e.g. `ReadableStream` and/or `Promise.allSettled`); please use an ES5-compatible build instead.");var p=e.docId,b=e.docBaseUrl,y=e.docId+"_worker",v=new o.MessageHandler(y,p,t);v.postMessageTransfers=e.postMessageTransfers;function ensureNotTerminated(){if(h)throw new Error("Worker was terminated")}function startWorkerTask(e){d.push(e)}function finishWorkerTask(e){e.finish();var t=d.indexOf(e);d.splice(t,1)}async function loadDocument(e){await r.ensureDoc("checkHeader");await r.ensureDoc("parseStartXRef");await r.ensureDoc("parse",[e]);e||await r.ensureDoc("checkFirstPage");const[t,a]=await Promise.all([r.ensureDoc("numPages"),r.ensureDoc("fingerprint")]);return{numPages:t,fingerprint:a}}function getPdfManager(e,t){var r=(0,a.createPromiseCapability)();let i;var s=e.source;if(s.data){try{i=new n.LocalPdfManager(p,s.data,s.password,t,b);r.resolve(i)}catch(e){r.reject(e)}return r.promise}var o,l=[];try{o=new c.PDFWorkerStream(v)}catch(e){r.reject(e);return r.promise}var h=o.getFullReader();h.headersReady.then((function(){if(h.isRangeSupported){var e=s.disableAutoFetch||h.isStreamingSupported;i=new n.NetworkPdfManager(p,o,{msgHandler:v,password:s.password,length:h.contentLength,disableAutoFetch:e,rangeChunkSize:s.rangeChunkSize},t,b);for(let e=0;e<l.length;e++)i.sendProgressiveData(l[e]);l=[];r.resolve(i);u=null}})).catch((function(e){r.reject(e);u=null}));var d=0;new Promise((function(e,o){var readChunk=function({value:e,done:c}){try{ensureNotTerminated();if(c){i||function(){var e=(0,a.arraysToBytes)(l);s.length&&e.length!==s.length&&(0,a.warn)("reported HTTP length is different from actual");try{i=new n.LocalPdfManager(p,e,s.password,t,b);r.resolve(i)}catch(e){r.reject(e)}l=[]}();u=null;return}d+=(0,a.arrayByteLength)(e);h.isStreamingSupported||v.send("DocProgress",{loaded:d,total:Math.max(d,h.contentLength||0)});i?i.sendProgressiveData(e):l.push(e);h.read().then(readChunk,o)}catch(e){o(e)}};h.read().then(readChunk,o)})).catch((function(e){r.reject(e);u=null}));u=function(e){o.cancelAllRequests(e)};return r.promise}v.on("GetPage",(function wphSetupGetPage(e){return r.getPage(e.pageIndex).then((function(e){return Promise.all([r.ensure(e,"rotate"),r.ensure(e,"ref"),r.ensure(e,"userUnit"),r.ensure(e,"view")]).then((function([e,t,r,a]){return{rotate:e,ref:t,userUnit:r,view:a}}))}))}));v.on("GetPageIndex",(function wphSetupGetPageIndex({ref:e}){const t=i.Ref.get(e.num,e.gen);return r.ensureCatalog("getPageIndex",[t])}));v.on("GetDestinations",(function wphSetupGetDestinations(e){return r.ensureCatalog("destinations")}));v.on("GetDestination",(function wphSetupGetDestination(e){return r.ensureCatalog("getDestination",[e.id])}));v.on("GetPageLabels",(function wphSetupGetPageLabels(e){return r.ensureCatalog("pageLabels")}));v.on("GetPageLayout",(function wphSetupGetPageLayout(e){return r.ensureCatalog("pageLayout")}));v.on("GetPageMode",(function wphSetupGetPageMode(e){return r.ensureCatalog("pageMode")}));v.on("GetViewerPreferences",(function(e){return r.ensureCatalog("viewerPreferences")}));v.on("GetOpenAction",(function(e){return r.ensureCatalog("openAction")}));v.on("GetAttachments",(function wphSetupGetAttachments(e){return r.ensureCatalog("attachments")}));v.on("GetJavaScript",(function wphSetupGetJavaScript(e){return r.ensureCatalog("javaScript")}));v.on("GetOutline",(function wphSetupGetOutline(e){return r.ensureCatalog("documentOutline")}));v.on("GetOptionalContentConfig",(function(e){return r.ensureCatalog("optionalContentConfig")}));v.on("GetPermissions",(function(e){return r.ensureCatalog("permissions")}));v.on("GetMetadata",(function wphSetupGetMetadata(e){return Promise.all([r.ensureDoc("documentInfo"),r.ensureCatalog("metadata")])}));v.on("GetData",(function wphSetupGetData(e){r.requestLoadedStream();return r.onLoadedStream().then((function(e){return e.bytes}))}));v.on("GetStats",(function wphSetupGetStats(e){return r.ensureXRef("stats")}));v.on("GetAnnotations",(function({pageIndex:e,intent:t}){return r.getPage(e).then((function(e){return e.getAnnotationsData(t)}))}));v.on("SaveDocument",(function({numPages:e,annotationStorage:t,filename:n}){r.requestLoadedStream();const o=[r.onLoadedStream(),r.ensureCatalog("acroForm")],c=r.pdfDocument;for(let a=0;a<e;a++)o.push(r.getPage(a).then((function(e){const r=new WorkerTask("Save: page "+a);return e.save(v,r,t)})));return Promise.all(o).then(([e,t,...r])=>{let o=[];for(const e of r)o=e.filter(e=>null!==e).reduce((e,t)=>e.concat(t),o);if(0===o.length)return e.bytes;const l=t instanceof i.Dict&&t.get("XFA")||[];let h=null;if(Array.isArray(l))for(let e=0,t=l.length;e<t;e+=2)"datasets"===l[e]&&(h=l[e+1]);else(0,a.warn)("Unsupported XFA type.");const u=c.xref;let d=Object.create(null);if(u.trailer){const e=Object.create(null),t=u.trailer.get("Info")||null;t instanceof i.Dict&&t.forEach((t,r)=>{(0,a.isString)(t)&&(0,a.isString)(r)&&(e[t]=(0,a.stringToPDFString)(r))});d={rootRef:u.trailer.getRaw("Root")||null,encrypt:u.trailer.getRaw("Encrypt")||null,newRef:u.getNewRef(),infoRef:u.trailer.getRaw("Info")||null,info:e,fileIds:u.trailer.getRaw("ID")||null,startXRef:c.startXRef,filename:n}}u.resetNewRef();return(0,s.incrementalUpdate)({originalData:e.bytes,xrefInfo:d,newRefs:o,xref:u,datasetsRef:h})})}));v.on("GetOperatorList",(function wphSetupRenderPage(e,t){var i=e.pageIndex;r.getPage(i).then((function(r){var n=new WorkerTask("GetOperatorList: page "+i);startWorkerTask(n);const s=f>=a.VerbosityLevel.INFOS?Date.now():0;r.getOperatorList({handler:v,sink:t,task:n,intent:e.intent,renderInteractiveForms:e.renderInteractiveForms,annotationStorage:e.annotationStorage}).then((function(e){finishWorkerTask(n);s&&(0,a.info)(`page=${i+1} - getOperatorList: time=${Date.now()-s}ms, len=${e.length}`);t.close()}),(function(e){finishWorkerTask(n);if(!n.terminated){v.send("UnsupportedFeature",{featureId:a.UNSUPPORTED_FEATURES.errorOperatorList});t.error(e)}}))}))}),this);v.on("GetTextContent",(function wphExtractText(e,t){var i=e.pageIndex;t.onPull=function(e){};t.onCancel=function(e){};r.getPage(i).then((function(r){var n=new WorkerTask("GetTextContent: page "+i);startWorkerTask(n);const s=f>=a.VerbosityLevel.INFOS?Date.now():0;r.extractTextContent({handler:v,task:n,sink:t,normalizeWhitespace:e.normalizeWhitespace,combineTextItems:e.combineTextItems}).then((function(){finishWorkerTask(n);s&&(0,a.info)(`page=${i+1} - getTextContent: time=`+(Date.now()-s)+"ms");t.close()}),(function(e){finishWorkerTask(n);n.terminated||t.error(e)}))}))}));v.on("FontFallback",(function(e){return r.fontFallback(e.id,v)}));v.on("Cleanup",(function wphCleanup(e){return r.cleanup(!0)}));v.on("Terminate",(function wphTerminate(e){h=!0;const t=[];if(r){r.terminate(new a.AbortException("Worker was terminated."));const e=r.cleanup();t.push(e);r=null}else(0,i.clearPrimitiveCaches)();u&&u(new a.AbortException("Worker was terminated."));d.forEach((function(e){t.push(e.finished);e.terminate()}));return Promise.all(t).then((function(){v.destroy();v=null}))}));v.on("Ready",(function wphReady(t){!function setupDoc(e){function onSuccess(e){ensureNotTerminated();v.send("GetDoc",{pdfInfo:e})}function onFailure(e){ensureNotTerminated();if(e instanceof a.PasswordException){var t=new WorkerTask("PasswordException: response "+e.code);startWorkerTask(t);v.sendWithPromise("PasswordRequest",e).then((function({password:e}){finishWorkerTask(t);r.updatePassword(e);pdfManagerReady()})).catch((function(){finishWorkerTask(t);v.send("DocException",e)}))}else e instanceof a.InvalidPDFException||e instanceof a.MissingPDFException||e instanceof a.UnexpectedResponseException||e instanceof a.UnknownErrorException?v.send("DocException",e):v.send("DocException",new a.UnknownErrorException(e.message,e.toString()))}function pdfManagerReady(){ensureNotTerminated();loadDocument(!1).then(onSuccess,(function(e){ensureNotTerminated();if(e instanceof l.XRefParseException){r.requestLoadedStream();r.onLoadedStream().then((function(){ensureNotTerminated();loadDocument(!0).then(onSuccess,onFailure)}))}else onFailure(e)}))}ensureNotTerminated();getPdfManager(e,{maxImageSize:e.maxImageSize,disableFontFace:e.disableFontFace,ignoreErrors:e.ignoreErrors,isEvalSupported:e.isEvalSupported,fontExtraProperties:e.fontExtraProperties}).then((function(e){if(h){e.terminate(new a.AbortException("Worker was terminated."));throw new Error("Worker was terminated")}(r=e).onLoadedStream().then((function(e){v.send("DataLoaded",{length:e.bytes.byteLength})}))})).then(pdfManagerReady,onFailure)}(e);e=null}));v.on("showUnverifiedSignatures",(function wphReady(e){e&&console.log("showUnverifiedSignatures="+e+". This is an incompletely implemented feature. Signatures cannot be validated, so use it at own risk.");self.showUnverifiedSignatures=e}));return y}static initializeFromPort(e){var t=new o.MessageHandler("worker","main",e);WorkerMessageHandler.setup(t,e);t.send("ready",null)}}t.WorkerMessageHandler=WorkerMessageHandler;"undefined"==typeof window&&"undefined"!=typeof self&&function isMessagePort(e){return"function"==typeof e.postMessage&&"onmessage"in e}(self)&&WorkerMessageHandler.initializeFromPort(self)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.arrayByteLength=arrayByteLength;t.arraysToBytes=function arraysToBytes(e){const t=e.length;if(1===t&&e[0]instanceof Uint8Array)return e[0];let r=0;for(let a=0;a<t;a++)r+=arrayByteLength(e[a]);let a=0;const i=new Uint8Array(r);for(let r=0;r<t;r++){let t=e[r];t instanceof Uint8Array||(t="string"==typeof t?stringToBytes(t):new Uint8Array(t));const n=t.byteLength;i.set(t,a);a+=n}return i};t.assert=assert;t.bytesToString=function bytesToString(e){assert(null!==e&&"object"==typeof e&&void 0!==e.length,"Invalid argument for bytesToString");const t=e.length;if(t<8192)return String.fromCharCode.apply(null,e);const r=[];for(let a=0;a<t;a+=8192){const i=Math.min(a+8192,t),n=e.subarray(a,i);r.push(String.fromCharCode.apply(null,n))}return r.join("")};t.createPromiseCapability=function createPromiseCapability(){const e=Object.create(null);let t=!1;Object.defineProperty(e,"settled",{get:()=>t});e.promise=new Promise((function(r,a){e.resolve=function(e){t=!0;r(e)};e.reject=function(e){t=!0;a(e)}}));return e};t.escapeString=function escapeString(e){return e.replace(/([\(\)\\\n\r])/g,e=>"\n"===e?"\\n":"\r"===e?"\\r":"\\"+e)};t.encodeToXmlString=function encodeToXmlString(e){const t=[];let r=0;for(let a=0,i=e.length;a<i;a++){const i=e.codePointAt(a);if(32<=i&&i<=126){const n=d[i];if(n){r<a&&t.push(e.substring(r,a));t.push(n);r=a+1}}else{r<a&&t.push(e.substring(r,a));t.push(`&#x${i.toString(16).toUpperCase()};`);i>55295&&(i<57344||i>65533)&&a++;r=a+1}}if(0===t.length)return e;r<e.length&&t.push(e.substring(r,e.length));return t.join("")};t.getModificationDate=function getModificationDate(e=new Date){return[e.getUTCFullYear().toString(),(e.getUTCMonth()+1).toString().padStart(2,"0"),e.getUTCDate().toString().padStart(2,"0"),e.getUTCHours().toString().padStart(2,"0"),e.getUTCMinutes().toString().padStart(2,"0"),e.getUTCSeconds().toString().padStart(2,"0")].join("")};t.getVerbosityLevel=function getVerbosityLevel(){return i};t.info=function info(e){i>=a.INFOS&&console.log("Info: "+e)};t.isArrayBuffer=function isArrayBuffer(e){return"object"==typeof e&&null!==e&&void 0!==e.byteLength};t.isArrayEqual=function isArrayEqual(e,t){if(e.length!==t.length)return!1;return e.every((function(e,r){return e===t[r]}))};t.isBool=function isBool(e){return"boolean"==typeof e};t.isNum=function isNum(e){return"number"==typeof e};t.isString=function isString(e){return"string"==typeof e};t.isSameOrigin=function isSameOrigin(e,t){let r;try{r=new URL(e);if(!r.origin||"null"===r.origin)return!1}catch(e){return!1}const a=new URL(t,r);return r.origin===a.origin};t.createValidAbsoluteUrl=function createValidAbsoluteUrl(e,t){if(!e)return null;try{const r=t?new URL(e,t):new URL(e);if(function _isValidProtocol(e){if(!e)return!1;switch(e.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":return!0;default:return!1}}(r))return r}catch(e){}return null};t.removeNullCharacters=function removeNullCharacters(e){if("string"!=typeof e){warn("The argument for removeNullCharacters must be a string.");return e}return e.replace(s,"")};t.setVerbosityLevel=function setVerbosityLevel(e){Number.isInteger(e)&&(i=e)};t.shadow=shadow;t.string32=function string32(e){return String.fromCharCode(e>>24&255,e>>16&255,e>>8&255,255&e)};t.stringToBytes=stringToBytes;t.stringToPDFString=function stringToPDFString(e){const t=e.length,r=[];if("þ"===e[0]&&"ÿ"===e[1])for(let a=2;a<t;a+=2)r.push(String.fromCharCode(e.charCodeAt(a)<<8|e.charCodeAt(a+1)));else if("ÿ"===e[0]&&"þ"===e[1])for(let a=2;a<t;a+=2)r.push(String.fromCharCode(e.charCodeAt(a+1)<<8|e.charCodeAt(a)));else for(let a=0;a<t;++a){const t=h[e.charCodeAt(a)];r.push(t?String.fromCharCode(t):e.charAt(a))}return r.join("")};t.stringToUTF8String=function stringToUTF8String(e){return decodeURIComponent(escape(e))};t.utf8StringToString=function utf8StringToString(e){return unescape(encodeURIComponent(e))};t.warn=warn;t.unreachable=unreachable;t.IsEvalSupportedCached=t.IsLittleEndianCached=t.createObjectURL=t.FormatError=t.Util=t.UnknownErrorException=t.UnexpectedResponseException=t.TextRenderingMode=t.StreamType=t.PermissionFlag=t.PasswordResponses=t.PasswordException=t.MissingPDFException=t.InvalidPDFException=t.AbortException=t.CMapCompressionType=t.ImageKind=t.FontType=t.AnnotationType=t.AnnotationStateModelType=t.AnnotationReviewState=t.AnnotationReplyType=t.AnnotationMarkedState=t.AnnotationFlag=t.AnnotationFieldFlag=t.AnnotationBorderStyleType=t.UNSUPPORTED_FEATURES=t.VerbosityLevel=t.OPS=t.IDENTITY_MATRIX=t.FONT_IDENTITY_MATRIX=t.BaseException=void 0;r(3);t.IDENTITY_MATRIX=[1,0,0,1,0,0];t.FONT_IDENTITY_MATRIX=[.001,0,0,.001,0,0];t.PermissionFlag={PRINT:4,MODIFY_CONTENTS:8,COPY:16,MODIFY_ANNOTATIONS:32,FILL_INTERACTIVE_FORMS:256,COPY_FOR_ACCESSIBILITY:512,ASSEMBLE:1024,PRINT_HIGH_QUALITY:2048};t.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};t.ImageKind={GRAYSCALE_1BPP:1,RGB_24BPP:2,RGBA_32BPP:3};t.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};t.AnnotationStateModelType={MARKED:"Marked",REVIEW:"Review"};t.AnnotationMarkedState={MARKED:"Marked",UNMARKED:"Unmarked"};t.AnnotationReviewState={ACCEPTED:"Accepted",REJECTED:"Rejected",CANCELLED:"Cancelled",COMPLETED:"Completed",NONE:"None"};t.AnnotationReplyType={GROUP:"Group",REPLY:"R"};t.AnnotationFlag={INVISIBLE:1,HIDDEN:2,PRINT:4,NOZOOM:8,NOROTATE:16,NOVIEW:32,READONLY:64,LOCKED:128,TOGGLENOVIEW:256,LOCKEDCONTENTS:512};t.AnnotationFieldFlag={READONLY:1,REQUIRED:2,NOEXPORT:4,MULTILINE:4096,PASSWORD:8192,NOTOGGLETOOFF:16384,RADIO:32768,PUSHBUTTON:65536,COMBO:131072,EDIT:262144,SORT:524288,FILESELECT:1048576,MULTISELECT:2097152,DONOTSPELLCHECK:4194304,DONOTSCROLL:8388608,COMB:16777216,RICHTEXT:33554432,RADIOSINUNISON:33554432,COMMITONSELCHANGE:67108864};t.AnnotationBorderStyleType={SOLID:1,DASHED:2,BEVELED:3,INSET:4,UNDERLINE:5};t.StreamType={UNKNOWN:"UNKNOWN",FLATE:"FLATE",LZW:"LZW",DCT:"DCT",JPX:"JPX",JBIG:"JBIG",A85:"A85",AHX:"AHX",CCF:"CCF",RLX:"RLX"};t.FontType={UNKNOWN:"UNKNOWN",TYPE1:"TYPE1",TYPE1C:"TYPE1C",CIDFONTTYPE0:"CIDFONTTYPE0",CIDFONTTYPE0C:"CIDFONTTYPE0C",TRUETYPE:"TRUETYPE",CIDFONTTYPE2:"CIDFONTTYPE2",TYPE3:"TYPE3",OPENTYPE:"OPENTYPE",TYPE0:"TYPE0",MMTYPE1:"MMTYPE1"};const a={ERRORS:0,WARNINGS:1,INFOS:5};t.VerbosityLevel=a;t.CMapCompressionType={NONE:0,BINARY:1,STREAM:2};t.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,beginAnnotations:78,endAnnotations:79,beginAnnotation:80,endAnnotation:81,paintJpegXObject:82,paintImageMaskXObject:83,paintImageMaskXObjectGroup:84,paintImageXObject:85,paintInlineImageXObject:86,paintInlineImageXObjectGroup:87,paintImageXObjectRepeat:88,paintImageMaskXObjectRepeat:89,paintSolidColorImageMask:90,constructPath:91};t.UNSUPPORTED_FEATURES={unknown:"unknown",forms:"forms",javaScript:"javaScript",smask:"smask",shadingPattern:"shadingPattern",font:"font",errorTilingPattern:"errorTilingPattern",errorExtGState:"errorExtGState",errorXObject:"errorXObject",errorFontLoadType3:"errorFontLoadType3",errorFontState:"errorFontState",errorFontMissing:"errorFontMissing",errorFontTranslate:"errorFontTranslate",errorColorSpace:"errorColorSpace",errorOperatorList:"errorOperatorList",errorFontToUnicode:"errorFontToUnicode",errorFontLoadNative:"errorFontLoadNative",errorFontGetPath:"errorFontGetPath",errorMarkedContent:"errorMarkedContent"};t.PasswordResponses={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};let i=a.WARNINGS;function warn(e){i>=a.WARNINGS&&console.log("Warning: "+e)}function unreachable(e){throw new Error(e)}function assert(e,t){e||unreachable(t)}function shadow(e,t,r){Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!1});return r}const n=function BaseExceptionClosure(){function BaseException(e){this.constructor===BaseException&&unreachable("Cannot initialize BaseException.");this.message=e;this.name=this.constructor.name}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();t.BaseException=n;t.PasswordException=class PasswordException extends n{constructor(e,t){super(e);this.code=t}};t.UnknownErrorException=class UnknownErrorException extends n{constructor(e,t){super(e);this.details=t}};t.InvalidPDFException=class InvalidPDFException extends n{};t.MissingPDFException=class MissingPDFException extends n{};t.UnexpectedResponseException=class UnexpectedResponseException extends n{constructor(e,t){super(e);this.status=t}};t.FormatError=class FormatError extends n{};t.AbortException=class AbortException extends n{};const s=/\x00/g;function stringToBytes(e){assert("string"==typeof e,"Invalid argument for stringToBytes");const t=e.length,r=new Uint8Array(t);for(let a=0;a<t;++a)r[a]=255&e.charCodeAt(a);return r}function arrayByteLength(e){if(void 0!==e.length)return e.length;assert(void 0!==e.byteLength,"arrayByteLength - invalid argument.");return e.byteLength}const o={get value(){return shadow(this,"value",function isLittleEndian(){const e=new Uint8Array(4);e[0]=1;return 1===new Uint32Array(e.buffer,0,1)[0]}())}};t.IsLittleEndianCached=o;const c={get value(){return shadow(this,"value",function isEvalSupported(){try{new Function("");return!0}catch(e){return!1}}())}};t.IsEvalSupportedCached=c;const l=["rgb(",0,",",0,",",0,")"];class Util{static makeCssRgb(e,t,r){l[1]=e;l[3]=t;l[5]=r;return l.join("")}static transform(e,t){return[e[0]*t[0]+e[2]*t[1],e[1]*t[0]+e[3]*t[1],e[0]*t[2]+e[2]*t[3],e[1]*t[2]+e[3]*t[3],e[0]*t[4]+e[2]*t[5]+e[4],e[1]*t[4]+e[3]*t[5]+e[5]]}static applyTransform(e,t){return[e[0]*t[0]+e[1]*t[2]+t[4],e[0]*t[1]+e[1]*t[3]+t[5]]}static applyInverseTransform(e,t){const r=t[0]*t[3]-t[1]*t[2];return[(e[0]*t[3]-e[1]*t[2]+t[2]*t[5]-t[4]*t[3])/r,(-e[0]*t[1]+e[1]*t[0]+t[4]*t[1]-t[5]*t[0])/r]}static getAxialAlignedBoundingBox(e,t){const r=Util.applyTransform(e,t),a=Util.applyTransform(e.slice(2,4),t),i=Util.applyTransform([e[0],e[3]],t),n=Util.applyTransform([e[2],e[1]],t);return[Math.min(r[0],a[0],i[0],n[0]),Math.min(r[1],a[1],i[1],n[1]),Math.max(r[0],a[0],i[0],n[0]),Math.max(r[1],a[1],i[1],n[1])]}static inverseTransform(e){const t=e[0]*e[3]-e[1]*e[2];return[e[3]/t,-e[1]/t,-e[2]/t,e[0]/t,(e[2]*e[5]-e[4]*e[3])/t,(e[4]*e[1]-e[5]*e[0])/t]}static apply3dTransform(e,t){return[e[0]*t[0]+e[1]*t[1]+e[2]*t[2],e[3]*t[0]+e[4]*t[1]+e[5]*t[2],e[6]*t[0]+e[7]*t[1]+e[8]*t[2]]}static singularValueDecompose2dScale(e){const t=[e[0],e[2],e[1],e[3]],r=e[0]*t[0]+e[1]*t[2],a=e[0]*t[1]+e[1]*t[3],i=e[2]*t[0]+e[3]*t[2],n=e[2]*t[1]+e[3]*t[3],s=(r+n)/2,o=Math.sqrt((r+n)*(r+n)-4*(r*n-i*a))/2,c=s+o||1,l=s-o||1;return[Math.sqrt(c),Math.sqrt(l)]}static normalizeRect(e){const t=e.slice(0);if(e[0]>e[2]){t[0]=e[2];t[2]=e[0]}if(e[1]>e[3]){t[1]=e[3];t[3]=e[1]}return t}static intersect(e,t){function compare(e,t){return e-t}const r=[e[0],e[2],t[0],t[2]].sort(compare),a=[e[1],e[3],t[1],t[3]].sort(compare),i=[];e=Util.normalizeRect(e);t=Util.normalizeRect(t);if(!(r[0]===e[0]&&r[1]===t[0]||r[0]===t[0]&&r[1]===e[0]))return null;i[0]=r[1];i[2]=r[2];if(!(a[0]===e[1]&&a[1]===t[1]||a[0]===t[1]&&a[1]===e[1]))return null;i[1]=a[1];i[3]=a[2];return i}}t.Util=Util;const 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e=Object.create(null);function Cmd(e){this.cmd=e}Cmd.prototype={};Cmd.get=function Cmd_get(t){var r=e[t];return r||(e[t]=new Cmd(t))};Cmd._clearCache=function(){e=Object.create(null)};return Cmd}();t.Cmd=s;var o=function DictClosure(){var e=function nonSerializableClosure(){return e};function Dict(t){this._map=Object.create(null);this.xref=t;this.objId=null;this.suppressEncryption=!1;this.__nonSerializable__=e}Dict.prototype={assignXref:function Dict_assignXref(e){this.xref=e},get size(){return Object.keys(this._map).length},get(e,t,r){let a=this._map[e];if(void 0===a&&void 0!==t){a=this._map[t];void 0===a&&void 0!==r&&(a=this._map[r])}return a instanceof c&&this.xref?this.xref.fetch(a,this.suppressEncryption):a},async getAsync(e,t,r){let a=this._map[e];if(void 0===a&&void 0!==t){a=this._map[t];void 0===a&&void 0!==r&&(a=this._map[r])}return a instanceof c&&this.xref?this.xref.fetchAsync(a,this.suppressEncryption):a},getArray(e,t,r){let a=this.get(e,t,r);if(!Array.isArray(a)||!this.xref)return a;a=a.slice();for(let e=0,t=a.length;e<t;e++)a[e]instanceof c&&(a[e]=this.xref.fetch(a[e],this.suppressEncryption));return a},getRaw:function Dict_getRaw(e){return this._map[e]},getKeys:function Dict_getKeys(){return Object.keys(this._map)},getRawValues:function Dict_getRawValues(){return Object.values(this._map)},set:function Dict_set(e,t){this._map[e]=t},has:function Dict_has(e){return void 0!==this._map[e]},forEach:function Dict_forEach(e){for(var t in this._map)e(t,this.get(t))}};Dict.empty=function(){const e=new Dict(null);e.set=(e,t)=>{(0,a.unreachable)("Should not call `set` on the empty dictionary.")};return e}();Dict.merge=function({xref:e,dictArray:t,mergeSubDicts:r=!1}){const a=new Dict(e);if(!r){for(const e of t)if(e instanceof Dict)for(const[t,r]of Object.entries(e._map))void 0===a._map[t]&&(a._map[t]=r);return a.size>0?a:Dict.empty}const i=new Map;for(const e of t)if(e instanceof Dict)for(const[t,r]of Object.entries(e._map)){let e=i.get(t);if(void 0===e){e=[];i.set(t,e)}e.push(r)}for(const[t,r]of i){if(1===r.length||!(r[0]instanceof Dict)){a._map[t]=r[0];continue}const i=new Dict(e);for(const e of r)if(e instanceof Dict)for(const[t,r]of Object.entries(e._map))void 0===i._map[t]&&(i._map[t]=r);i.size>0&&(a._map[t]=i)}i.clear();return a.size>0?a:Dict.empty};return Dict}();t.Dict=o;var c=function RefClosure(){let e=Object.create(null);function Ref(e,t){this.num=e;this.gen=t}Ref.prototype={toString:function Ref_toString(){return 0===this.gen?this.num+"R":`${this.num}R${this.gen}`}};Ref.get=function(t,r){const a=0===r?t+"R":`${t}R${r}`,i=e[a];return i||(e[a]=new Ref(t,r))};Ref._clearCache=function(){e=Object.create(null)};return Ref}();t.Ref=c;t.RefSet=class RefSet{constructor(){this._set=new Set}has(e){return this._set.has(e.toString())}put(e){this._set.add(e.toString())}remove(e){this._set.delete(e.toString())}};t.RefSetCache=class RefSetCache{constructor(){this._map=new Map}get size(){return this._map.size}get(e){return this._map.get(e.toString())}has(e){return this._map.has(e.toString())}put(e,t){this._map.set(e.toString(),t)}putAlias(e,t){this._map.set(e.toString(),this.get(t))}forEach(e){for(const t of this._map.values())e(t)}clear(){this._map.clear()}};function isName(e,t){return e instanceof n&&(void 0===t||e.name===t)}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.NetworkPdfManager=t.LocalPdfManager=void 0;var a=r(2),i=r(6),n=r(7),s=r(8),o=r(11);class BasePdfManager{constructor(){this.constructor===BasePdfManager&&(0,a.unreachable)("Cannot initialize BasePdfManager.")}get docId(){return this._docId}get password(){return this._password}get docBaseUrl(){let e=null;if(this._docBaseUrl){const t=(0,a.createValidAbsoluteUrl)(this._docBaseUrl);t?e=t.href:(0,a.warn)(`Invalid absolute docBaseUrl: "${this._docBaseUrl}".`)}return(0,a.shadow)(this,"docBaseUrl",e)}onLoadedStream(){(0,a.unreachable)("Abstract method `onLoadedStream` 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s.PDFDocument(this,n);this._loadedStreamPromise=Promise.resolve(n)}async ensure(e,t,r){const a=e[t];return"function"==typeof a?a.apply(e,r):a}requestRange(e,t){return Promise.resolve()}requestLoadedStream(){}onLoadedStream(){return this._loadedStreamPromise}terminate(e){}};t.NetworkPdfManager=class NetworkPdfManager extends BasePdfManager{constructor(e,t,r,a,n){super();this._docId=e;this._password=r.password;this._docBaseUrl=n;this.msgHandler=r.msgHandler;this.evaluatorOptions=a;this.streamManager=new i.ChunkedStreamManager(t,{msgHandler:r.msgHandler,length:r.length,disableAutoFetch:r.disableAutoFetch,rangeChunkSize:r.rangeChunkSize});this.pdfDocument=new s.PDFDocument(this,this.streamManager.getStream())}async ensure(e,t,r){try{const a=e[t];return"function"==typeof a?a.apply(e,r):a}catch(a){if(!(a instanceof n.MissingDataException))throw a;await this.requestRange(a.begin,a.end);return this.ensure(e,t,r)}}requestRange(e,t){return this.streamManager.requestRange(e,t)}requestLoadedStream(){this.streamManager.requestAllChunks()}sendProgressiveData(e){this.streamManager.onReceiveData({chunk:e})}onLoadedStream(){return this.streamManager.onLoadedStream()}terminate(e){this.streamManager.abort(e)}}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.ChunkedStreamManager=t.ChunkedStream=void 0;var a=r(2),i=r(7);class ChunkedStream{constructor(e,t,r){this.bytes=new Uint8Array(e);this.start=0;this.pos=0;this.end=e;this.chunkSize=t;this._loadedChunks=new Set;this.numChunks=Math.ceil(e/t);this.manager=r;this.progressiveDataLength=0;this.lastSuccessfulEnsureByteChunk=-1}getMissingChunks(){const e=[];for(let t=0,r=this.numChunks;t<r;++t)this._loadedChunks.has(t)||e.push(t);return e}getBaseStreams(){return[this]}get numChunksLoaded(){return this._loadedChunks.size}allChunksLoaded(){return this.numChunksLoaded===this.numChunks}onReceiveData(e,t){const r=this.chunkSize;if(e%r!=0)throw new Error("Bad begin offset: "+e);const a=e+t.byteLength;if(a%r!=0&&a!==this.bytes.length)throw new Error("Bad end offset: "+a);this.bytes.set(new Uint8Array(t),e);const i=Math.floor(e/r),n=Math.floor((a-1)/r)+1;for(let e=i;e<n;++e)this._loadedChunks.add(e)}onReceiveProgressiveData(e){let t=this.progressiveDataLength;const r=Math.floor(t/this.chunkSize);this.bytes.set(new Uint8Array(e),t);t+=e.byteLength;this.progressiveDataLength=t;const a=t>=this.end?this.numChunks:Math.floor(t/this.chunkSize);for(let e=r;e<a;++e)this._loadedChunks.add(e)}ensureByte(e){if(e<this.progressiveDataLength)return;const t=Math.floor(e/this.chunkSize);if(t!==this.lastSuccessfulEnsureByteChunk){if(!this._loadedChunks.has(t))throw new i.MissingDataException(e,e+1);this.lastSuccessfulEnsureByteChunk=t}}ensureRange(e,t){if(e>=t)return;if(t<=this.progressiveDataLength)return;const r=this.chunkSize,a=Math.floor(e/r),n=Math.floor((t-1)/r)+1;for(let r=a;r<n;++r)if(!this._loadedChunks.has(r))throw new i.MissingDataException(e,t)}nextEmptyChunk(e){const t=this.numChunks;for(let r=0;r<t;++r){const a=(e+r)%t;if(!this._loadedChunks.has(a))return a}return null}hasChunk(e){return this._loadedChunks.has(e)}get length(){return this.end-this.start}get isEmpty(){return 0===this.length}getByte(){const e=this.pos;if(e>=this.end)return-1;e>=this.progressiveDataLength&&this.ensureByte(e);return this.bytes[this.pos++]}getUint16(){const e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t}getInt32(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()}getBytes(e,t=!1){const r=this.bytes,a=this.pos,i=this.end;if(!e){i>this.progressiveDataLength&&this.ensureRange(a,i);const e=r.subarray(a,i);return t?new Uint8ClampedArray(e):e}let n=a+e;n>i&&(n=i);n>this.progressiveDataLength&&this.ensureRange(a,n);this.pos=n;const s=r.subarray(a,n);return t?new Uint8ClampedArray(s):s}peekByte(){const e=this.getByte();-1!==e&&this.pos--;return e}peekBytes(e,t=!1){const 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ChunkedStreamManager{constructor(e,t){this.length=t.length;this.chunkSize=t.rangeChunkSize;this.stream=new ChunkedStream(this.length,this.chunkSize,this);this.pdfNetworkStream=e;this.disableAutoFetch=t.disableAutoFetch;this.msgHandler=t.msgHandler;this.currRequestId=0;this._chunksNeededByRequest=new Map;this._requestsByChunk=new Map;this._promisesByRequest=new Map;this.progressiveDataLength=0;this.aborted=!1;this._loadedStreamCapability=(0,a.createPromiseCapability)()}onLoadedStream(){return this._loadedStreamCapability.promise}sendRequest(e,t){const r=this.pdfNetworkStream.getRangeReader(e,t);r.isStreamingSupported||(r.onProgress=this.onProgress.bind(this));let i=[],n=0;new Promise((e,t)=>{const readChunk=s=>{try{if(!s.done){const e=s.value;i.push(e);n+=(0,a.arrayByteLength)(e);r.isStreamingSupported&&this.onProgress({loaded:n});r.read().then(readChunk,t);return}const o=(0,a.arraysToBytes)(i);i=null;e(o)}catch(e){t(e)}};r.read().then(readChunk,t)}).then(t=>{this.aborted||this.onReceiveData({chunk:t,begin:e})})}requestAllChunks(){const e=this.stream.getMissingChunks();this._requestChunks(e);return this._loadedStreamCapability.promise}_requestChunks(e){const t=this.currRequestId++,r=new Set;this._chunksNeededByRequest.set(t,r);for(const t of e)this.stream.hasChunk(t)||r.add(t);if(0===r.size)return Promise.resolve();const i=(0,a.createPromiseCapability)();this._promisesByRequest.set(t,i);const n=[];for(const e of r){let r=this._requestsByChunk.get(e);if(!r){r=[];this._requestsByChunk.set(e,r);n.push(e)}r.push(t)}if(n.length>0){const e=this.groupChunks(n);for(const t of e){const e=t.beginChunk*this.chunkSize,r=Math.min(t.endChunk*this.chunkSize,this.length);this.sendRequest(e,r)}}return i.promise.catch(e=>{if(!this.aborted)throw e})}getStream(){return this.stream}requestRange(e,t){t=Math.min(t,this.length);const r=this.getBeginChunk(e),a=this.getEndChunk(t),i=[];for(let e=r;e<a;++e)i.push(e);return this._requestChunks(i)}requestRanges(e=[]){const t=[];for(const r of e){const e=this.getBeginChunk(r.begin),a=this.getEndChunk(r.end);for(let r=e;r<a;++r)t.includes(r)||t.push(r)}t.sort((function(e,t){return e-t}));return this._requestChunks(t)}groupChunks(e){const t=[];let r=-1,a=-1;for(let i=0,n=e.length;i<n;++i){const n=e[i];r<0&&(r=n);if(a>=0&&a+1!==n){t.push({beginChunk:r,endChunk:a+1});r=n}i+1===e.length&&t.push({beginChunk:r,endChunk:n+1});a=n}return t}onProgress(e){this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize+e.loaded,total:this.length})}onReceiveData(e){const t=e.chunk,r=void 0===e.begin,a=r?this.progressiveDataLength:e.begin,i=a+t.byteLength,n=Math.floor(a/this.chunkSize),s=i<this.length?Math.floor(i/this.chunkSize):Math.ceil(i/this.chunkSize);if(r){this.stream.onReceiveProgressiveData(t);this.progressiveDataLength=i}else this.stream.onReceiveData(a,t);this.stream.allChunksLoaded()&&this._loadedStreamCapability.resolve(this.stream);const o=[];for(let e=n;e<s;++e){const t=this._requestsByChunk.get(e);if(t){this._requestsByChunk.delete(e);for(const r of t){const t=this._chunksNeededByRequest.get(r);t.has(e)&&t.delete(e);t.size>0||o.push(r)}}}if(!this.disableAutoFetch&&0===this._requestsByChunk.size){let e;if(1===this.stream.numChunksLoaded){const t=this.stream.numChunks-1;this.stream.hasChunk(t)||(e=t)}else e=this.stream.nextEmptyChunk(s);Number.isInteger(e)&&this._requestChunks([e])}for(const e of o){const t=this._promisesByRequest.get(e);this._promisesByRequest.delete(e);t.resolve()}this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize,total:this.length})}onError(e){this._loadedStreamCapability.reject(e)}getBeginChunk(e){return Math.floor(e/this.chunkSize)}getEndChunk(e){return Math.floor((e-1)/this.chunkSize)+1}abort(e){this.aborted=!0;this.pdfNetworkStream&&this.pdfNetworkStream.cancelAllRequests(e);for(const t of this._promisesByRequest.values())t.reject(e)}}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.escapePDFName=function escapePDFName(e){const t=[];let r=0;for(let a=0,i=e.length;a<i;a++){const i=e.charCodeAt(a);if(i<33||i>126||35===i){r<a&&t.push(e.substring(r,a));t.push("#"+i.toString(16));r=a+1}}if(0===t.length)return e;r<e.length&&t.push(e.substring(r,e.length));return t.join("")};t.getLookupTableFactory=function getLookupTableFactory(e){let t;return function(){if(e){t=Object.create(null);e(t);e=null}return t}};t.getInheritableProperty=function getInheritableProperty({dict:e,key:t,getArray:r=!1,stopWhenFound:i=!0}){let n,s=0;for(;e;){const o=r?e.getArray(t):e.get(t);if(void 0!==o){if(i)return o;n||(n=[]);n.push(o)}if(++s>100){(0,a.warn)(`getInheritableProperty: maximum loop count exceeded for "${t}"`);break}e=e.get("Parent")}return n};t.toRomanNumerals=function toRomanNumerals(e,t=!1){(0,a.assert)(Number.isInteger(e)&&e>0,"The number should be a positive integer.");const r=[];let n;for(;e>=1e3;){e-=1e3;r.push("M")}n=e/100|0;e%=100;r.push(i[n]);n=e/10|0;e%=10;r.push(i[10+n]);r.push(i[20+e]);const s=r.join("");return t?s.toLowerCase():s};t.log2=function log2(e){if(e<=0)return 0;return Math.ceil(Math.log2(e))};t.parseXFAPath=function parseXFAPath(e){const t=/(.+)\[([0-9]+)\]$/;return e.split(".").map(e=>{const r=e.match(t);return r?{name:r[1],pos:parseInt(r[2],10)}:{name:e,pos:0}})};t.readInt8=function readInt8(e,t){return e[t]<<24>>24};t.readUint16=function readUint16(e,t){return e[t]<<8|e[t+1]};t.readUint32=function readUint32(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0};t.isWhiteSpace=function isWhiteSpace(e){return 32===e||9===e||13===e||10===e};t.XRefParseException=t.XRefEntryException=t.MissingDataException=void 0;var a=r(2);class MissingDataException extends a.BaseException{constructor(e,t){super(`Missing data [${e}, ${t})`);this.begin=e;this.end=t}}t.MissingDataException=MissingDataException;class XRefEntryException extends a.BaseException{}t.XRefEntryException=XRefEntryException;class XRefParseException extends a.BaseException{}t.XRefParseException=XRefParseException;const i=["","C","CC","CCC","CD","D","DC","DCC","DCCC","CM","","X","XX","XXX","XL","L","LX","LXX","LXXX","XC","","I","II","III","IV","V","VI","VII","VIII","IX"]},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});t.PDFDocument=t.Page=void 0;var a=r(2),i=r(9),n=r(4),s=r(7),o=r(11),c=r(24),l=r(21),h=r(10),u=r(25),d=r(28);const f=[0,0,612,792];function isAnnotationRenderable(e,t){return"display"===t&&e.viewable||"print"===t&&e.printable}class Page{constructor({pdfManager:e,xref:t,pageIndex:r,pageDict:a,ref:i,globalIdFactory:n,fontCache:s,builtInCMapCache:o,globalImageCache:c}){this.pdfManager=e;this.pageIndex=r;this.pageDict=a;this.xref=t;this.ref=i;this.fontCache=s;this.builtInCMapCache=o;this.globalImageCache=c;this.evaluatorOptions=e.evaluatorOptions;this.resourcesPromise=null;const l={obj:0};this._localIdFactory=class extends n{static createObjId(){return`p${r}_${++l.obj}`}}}_getInheritableProperty(e,t=!1){const r=(0,s.getInheritableProperty)({dict:this.pageDict,key:e,getArray:t,stopWhenFound:!1});return Array.isArray(r)?1!==r.length&&(0,n.isDict)(r[0])?n.Dict.merge({xref:this.xref,dictArray:r}):r[0]:r}get content(){return this.pageDict.get("Contents")}get resources(){return(0,a.shadow)(this,"resources",this._getInheritableProperty("Resources")||n.Dict.empty)}_getBoundingBox(e){const t=this._getInheritableProperty(e,!0);if(Array.isArray(t)&&4===t.length){if(t[2]-t[0]!=0&&t[3]-t[1]!=0)return t;(0,a.warn)(`Empty /${e} entry.`)}return null}get mediaBox(){return(0,a.shadow)(this,"mediaBox",this._getBoundingBox("MediaBox")||f)}get cropBox(){return(0,a.shadow)(this,"cropBox",this._getBoundingBox("CropBox")||this.mediaBox)}get userUnit(){let e=this.pageDict.get("UserUnit");(!(0,a.isNum)(e)||e<=0)&&(e=1);return(0,a.shadow)(this,"userUnit",e)}get view(){const{cropBox:e,mediaBox:t}=this;let r;if(e===t||(0,a.isArrayEqual)(e,t))r=t;else{const i=a.Util.intersect(e,t);i&&i[2]-i[0]!=0&&i[3]-i[1]!=0?r=i:(0,a.warn)("Empty /CropBox and /MediaBox intersection.")}return(0,a.shadow)(this,"view",r||t)}get rotate(){let e=this._getInheritableProperty("Rotate")||0;e%90!=0?e=0:e>=360?e%=360:e<0&&(e=(e%360+360)%360);return(0,a.shadow)(this,"rotate",e)}getContentStream(){const e=this.content;let t;if(Array.isArray(e)){const r=this.xref,a=[];for(const t of e)a.push(r.fetchIfRef(t));t=new o.StreamsSequenceStream(a)}else t=(0,n.isStream)(e)?e:new o.NullStream;return t}save(e,t,r){const i=new d.PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,globalImageCache:this.globalImageCache,options:this.evaluatorOptions});return this._parsedAnnotations.then((function(e){const n=[];for(const s of e)isAnnotationRenderable(s,"print")&&n.push(s.save(i,t,r).catch((function(e){(0,a.warn)(`save - ignoring annotation data during "${t.name}" task: "${e}".`);return null})));return Promise.all(n)}))}loadResources(e){this.resourcesPromise||(this.resourcesPromise=this.pdfManager.ensure(this,"resources"));return this.resourcesPromise.then(()=>new i.ObjectLoader(this.resources,e,this.xref).load())}getOperatorList({handler:e,sink:t,task:r,intent:i,renderInteractiveForms:n,annotationStorage:s}){const o=this.pdfManager.ensure(this,"getContentStream"),c=this.loadResources(["ExtGState","ColorSpace","Pattern","Shading","XObject","Font"]),l=new d.PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,globalImageCache:this.globalImageCache,options:this.evaluatorOptions}),h=Promise.all([o,c]).then(([a])=>{const n=new u.OperatorList(i,t);e.send("StartRenderPage",{transparency:l.hasBlendModes(this.resources),pageIndex:this.pageIndex,intent:i});return l.getOperatorList({stream:a,task:r,resources:this.resources,operatorList:n}).then((function(){return n}))});return Promise.all([h,this._parsedAnnotations]).then((function([e,t]){if(0===t.length){e.flush(!0);return{length:e.totalLength}}const o=[];for(const e of t)isAnnotationRenderable(e,i)&&o.push(e.getOperatorList(l,r,n,s).catch((function(e){(0,a.warn)(`getOperatorList - ignoring annotation data during "${r.name}" task: "${e}".`);return null})));return Promise.all(o).then((function(t){e.addOp(a.OPS.beginAnnotations,[]);for(const r of t)e.addOpList(r);e.addOp(a.OPS.endAnnotations,[]);e.flush(!0);return{length:e.totalLength}}))}))}extractTextContent({handler:e,task:t,normalizeWhitespace:r,sink:a,combineTextItems:i}){const n=this.pdfManager.ensure(this,"getContentStream"),s=this.loadResources(["ExtGState","XObject","Font"]);return Promise.all([n,s]).then(([n])=>new d.PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,globalImageCache:this.globalImageCache,options:this.evaluatorOptions}).getTextContent({stream:n,task:t,resources:this.resources,normalizeWhitespace:r,combineTextItems:i,sink:a}))}getAnnotationsData(e){return this._parsedAnnotations.then((function(t){const r=[];for(let a=0,i=t.length;a<i;a++)e&&!isAnnotationRenderable(t[a],e)||r.push(t[a].data);return r}))}get annotations(){return(0,a.shadow)(this,"annotations",this._getInheritableProperty("Annots")||[])}get _parsedAnnotations(){const e=this.pdfManager.ensure(this,"annotations").then(()=>{const e=[];for(const t of this.annotations)e.push(c.AnnotationFactory.create(this.xref,t,this.pdfManager,this._localIdFactory).catch((function(e){(0,a.warn)(`_parsedAnnotations: "${e}".`);return null})));return Promise.all(e).then((function(e){return e.filter(e=>!!e)}))});return(0,a.shadow)(this,"_parsedAnnotations",e)}}t.Page=Page;const g=new Uint8Array([37,80,68,70,45]),m=new Uint8Array([115,116,97,114,116,120,114,101,102]),p=new Uint8Array([101,110,100,111,98,106]),b=/^[1-9]\.[0-9]$/;function find(e,t,r=1024,a=!1){const i=t.length,n=e.peekBytes(r),s=n.length-i;if(s<=0)return!1;if(a){const r=i-1;let a=n.length-1;for(;a>=r;){let s=0;for(;s<i&&n[a-s]===t[r-s];)s++;if(s>=i){e.pos+=a-r;return!0}a--}}else{let r=0;for(;r<=s;){let a=0;for(;a<i&&n[r+a]===t[a];)a++;if(a>=i){e.pos+=r;return!0}r++}}return!1}t.PDFDocument=class PDFDocument{constructor(e,t){let r;if((0,n.isStream)(t))r=t;else{if(!(0,a.isArrayBuffer)(t))throw new Error("