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.
3,635 lines • 553 kB
JavaScript
window.ngxZone.runOutsideAngular(() => {
/**
* @licstart The following is the entire license notice for the
* JavaScript code in this page
*
* Copyright 2022 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(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
root["pdfjs-dist/build/pdf"] = module.exports = factory();
else if(typeof define === 'function' && define.amd)
{
define("pdfjs-dist/build/pdf", [], factory);
root["pdfjs-dist/build/pdf"] = root.pdfjsLib = factory();
}
else if(typeof exports === 'object')
root["pdfjs-dist/build/pdf"] = exports["pdfjs-dist/build/pdf"] = factory();
else
root["pdfjs-dist/build/pdf"] = root.pdfjsLib = factory();
})(globalThis, () => {
return /******/ (() => { // webpackBootstrap
/******/ var __webpack_modules__ = ([
/* 0 */,
/* 1 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.VerbosityLevel=exports.Util=exports.UnknownErrorException=exports.UnexpectedResponseException=exports.UNSUPPORTED_FEATURES=exports.TextRenderingMode=exports.StreamType=exports.RenderingIntentFlag=exports.PermissionFlag=exports.PasswordResponses=exports.PasswordException=exports.PageActionEventType=exports.OPS=exports.MissingPDFException=exports.LINE_FACTOR=exports.LINE_DESCENT_FACTOR=exports.InvalidPDFException=exports.ImageKind=exports.IDENTITY_MATRIX=exports.FormatError=exports.FontType=exports.FeatureTest=exports.FONT_IDENTITY_MATRIX=exports.DocumentActionEventType=exports.CMapCompressionType=exports.BaseException=exports.AnnotationType=exports.AnnotationStateModelType=exports.AnnotationReviewState=exports.AnnotationReplyType=exports.AnnotationMode=exports.AnnotationMarkedState=exports.AnnotationFlag=exports.AnnotationFieldFlag=exports.AnnotationEditorType=exports.AnnotationEditorPrefix=exports.AnnotationEditorParamsType=exports.AnnotationBorderStyleType=exports.AnnotationActionEventType=exports.AbortException=void 0;exports.arrayByteLength=arrayByteLength;exports.arraysToBytes=arraysToBytes;exports.assert=assert;exports.bytesToString=bytesToString;exports.createPromiseCapability=createPromiseCapability;exports.createValidAbsoluteUrl=createValidAbsoluteUrl;exports.escapeString=escapeString;exports.getModificationDate=getModificationDate;exports.getVerbosityLevel=getVerbosityLevel;exports.info=info;exports.isArrayBuffer=isArrayBuffer;exports.isArrayEqual=isArrayEqual;exports.isAscii=isAscii;exports.objectFromMap=objectFromMap;exports.objectSize=objectSize;exports.setVerbosityLevel=setVerbosityLevel;exports.shadow=shadow;exports.string32=string32;exports.stringToBytes=stringToBytes;exports.stringToPDFString=stringToPDFString;exports.stringToUTF16BEString=stringToUTF16BEString;exports.stringToUTF8String=stringToUTF8String;exports.unreachable=unreachable;exports.utf8StringToString=utf8StringToString;exports.warn=warn;if(!globalThis._pdfjsCompatibilityChecked){globalThis._pdfjsCompatibilityChecked=true;__w_pdfjs_require__(2);}const IDENTITY_MATRIX=[1,0,0,1,0,0];exports.IDENTITY_MATRIX=IDENTITY_MATRIX;const FONT_IDENTITY_MATRIX=[0.001,0,0,0.001,0,0];exports.FONT_IDENTITY_MATRIX=FONT_IDENTITY_MATRIX;const LINE_FACTOR=1.35;exports.LINE_FACTOR=LINE_FACTOR;const LINE_DESCENT_FACTOR=0.35;exports.LINE_DESCENT_FACTOR=LINE_DESCENT_FACTOR;const RenderingIntentFlag={ANY:0x01,DISPLAY:0x02,PRINT:0x04,ANNOTATIONS_FORMS:0x10,ANNOTATIONS_STORAGE:0x20,ANNOTATIONS_DISABLE:0x40,OPLIST:0x100};exports.RenderingIntentFlag=RenderingIntentFlag;const AnnotationMode={DISABLE:0,ENABLE:1,ENABLE_FORMS:2,ENABLE_STORAGE:3};exports.AnnotationMode=AnnotationMode;const AnnotationEditorPrefix="pdfjs_internal_editor_";exports.AnnotationEditorPrefix=AnnotationEditorPrefix;const AnnotationEditorType={DISABLE:-1,NONE:0,FREETEXT:3,INK:15};exports.AnnotationEditorType=AnnotationEditorType;const AnnotationEditorParamsType={FREETEXT_SIZE:1,FREETEXT_COLOR:2,FREETEXT_OPACITY:3,INK_COLOR:11,INK_THICKNESS:12,INK_OPACITY:13};exports.AnnotationEditorParamsType=AnnotationEditorParamsType;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};exports.PermissionFlag=PermissionFlag;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};exports.TextRenderingMode=TextRenderingMode;const ImageKind={GRAYSCALE_1BPP:1,RGB_24BPP:2,RGBA_32BPP:3};exports.ImageKind=ImageKind;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};exports.AnnotationType=AnnotationType;const AnnotationStateModelType={MARKED:"Marked",REVIEW:"Review"};exports.AnnotationStateModelType=AnnotationStateModelType;const AnnotationMarkedState={MARKED:"Marked",UNMARKED:"Unmarked"};exports.AnnotationMarkedState=AnnotationMarkedState;const AnnotationReviewState={ACCEPTED:"Accepted",REJECTED:"Rejected",CANCELLED:"Cancelled",COMPLETED:"Completed",NONE:"None"};exports.AnnotationReviewState=AnnotationReviewState;const AnnotationReplyType={GROUP:"Group",REPLY:"R"};exports.AnnotationReplyType=AnnotationReplyType;const AnnotationFlag={INVISIBLE:0x01,HIDDEN:0x02,PRINT:0x04,NOZOOM:0x08,NOROTATE:0x10,NOVIEW:0x20,READONLY:0x40,LOCKED:0x80,TOGGLENOVIEW:0x100,LOCKEDCONTENTS:0x200};exports.AnnotationFlag=AnnotationFlag;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};exports.AnnotationFieldFlag=AnnotationFieldFlag;const AnnotationBorderStyleType={SOLID:1,DASHED:2,BEVELED:3,INSET:4,UNDERLINE:5};exports.AnnotationBorderStyleType=AnnotationBorderStyleType;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"};exports.AnnotationActionEventType=AnnotationActionEventType;const DocumentActionEventType={WC:"WillClose",WS:"WillSave",DS:"DidSave",WP:"WillPrint",DP:"DidPrint"};exports.DocumentActionEventType=DocumentActionEventType;const PageActionEventType={O:"PageOpen",C:"PageClose"};exports.PageActionEventType=PageActionEventType;const StreamType={UNKNOWN:"UNKNOWN",FLATE:"FLATE",LZW:"LZW",DCT:"DCT",JPX:"JPX",JBIG:"JBIG",A85:"A85",AHX:"AHX",CCF:"CCF",RLX:"RLX"};exports.StreamType=StreamType;const FontType={UNKNOWN:"UNKNOWN",TYPE1:"TYPE1",TYPE1STANDARD:"TYPE1STANDARD",TYPE1C:"TYPE1C",CIDFONTTYPE0:"CIDFONTTYPE0",CIDFONTTYPE0C:"CIDFONTTYPE0C",TRUETYPE:"TRUETYPE",CIDFONTTYPE2:"CIDFONTTYPE2",TYPE3:"TYPE3",OPENTYPE:"OPENTYPE",TYPE0:"TYPE0",MMTYPE1:"MMTYPE1"};exports.FontType=FontType;const VerbosityLevel={ERRORS:0,WARNINGS:1,INFOS:5};exports.VerbosityLevel=VerbosityLevel;const CMapCompressionType={NONE:0,BINARY:1};exports.CMapCompressionType=CMapCompressionType;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};exports.OPS=OPS;const UNSUPPORTED_FEATURES={forms:"forms",javaScript:"javaScript",signatures:"signatures",smask:"smask",shadingPattern:"shadingPattern",errorTilingPattern:"errorTilingPattern",errorExtGState:"errorExtGState",errorXObject:"errorXObject",errorFontLoadType3:"errorFontLoadType3",errorFontState:"errorFontState",errorFontMissing:"errorFontMissing",errorFontTranslate:"errorFontTranslate",errorColorSpace:"errorColorSpace",errorOperatorList:"errorOperatorList",errorFontToUnicode:"errorFontToUnicode",errorFontLoadNative:"errorFontLoadNative",errorFontBuildPath:"errorFontBuildPath",errorFontGetPath:"errorFontGetPath",errorMarkedContent:"errorMarkedContent",errorContentSubStream:"errorContentSubStream"};exports.UNSUPPORTED_FEATURES=UNSUPPORTED_FEATURES;const PasswordResponses={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};exports.PasswordResponses=PasswordResponses;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&&Window['ngxConsole']){Window['ngxConsole'].log(`Info: ${msg}`);}else{console.log(`Info: ${msg}`);}}}function warn(msg){if(verbosity>=VerbosityLevel.WARNINGS){if(typeof WorkerGlobalScope!=="undefined"&&self instanceof WorkerGlobalScope){console.log(`Warning: ${msg}`);}else if(Window&&Window["ngxConsole"]){Window["ngxConsole"].log(`Warning: ${msg}`);}else{console.log(`Warning: ${msg}`);}}}function unreachable(msg){throw new Error(msg);}function assert(cond,msg){if(!cond){unreachable(msg);}}function _isValidProtocol(url){if(!url){return false;}switch(url.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":case"capacitor":return true;default:return false;}}function createValidAbsoluteUrl(url){let baseUrl=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;let options=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;if(!url){return null;}try{if(options&&typeof url==="string"){if(options.addDefaultProtocol&&url.startsWith("www.")){const dots=url.match(/\./g);if(dots&&dots.length>=2){url=`http://${url}`;}}if(options.tryConvertEncoding){try{url=stringToUTF8String(url);}catch(ex){}}}const absoluteUrl=baseUrl?new URL(url,baseUrl):new URL(url);if(_isValidProtocol(absoluteUrl)){return absoluteUrl;}}catch(ex){}return null;}function shadow(obj,prop,value){Object.defineProperty(obj,prop,{value,enumerable:true,configurable:true,writable:false});return value;}const BaseException=function BaseExceptionClosure(){function BaseException(message,name){if(this.constructor===BaseException){unreachable("Cannot initialize BaseException.");}this.message=message;this.name=name;}BaseException.prototype=new Error();BaseException.constructor=BaseException;return BaseException;}();exports.BaseException=BaseException;class PasswordException extends BaseException{constructor(msg,code){super(msg,"PasswordException");this.code=code;}}exports.PasswordException=PasswordException;class UnknownErrorException extends BaseException{constructor(msg,details){super(msg,"UnknownErrorException");this.details=details;}}exports.UnknownErrorException=UnknownErrorException;class InvalidPDFException extends BaseException{constructor(msg){super(msg,"InvalidPDFException");}}exports.InvalidPDFException=InvalidPDFException;class MissingPDFException extends BaseException{constructor(msg){super(msg,"MissingPDFException");}}exports.MissingPDFException=MissingPDFException;class UnexpectedResponseException extends BaseException{constructor(msg,status){super(msg,"UnexpectedResponseException");this.status=status;}}exports.UnexpectedResponseException=UnexpectedResponseException;class FormatError extends BaseException{constructor(msg){super(msg,"FormatError");}}exports.FormatError=FormatError;class AbortException extends BaseException{constructor(msg){super(msg,"AbortException");}}exports.AbortException=AbortException;function bytesToString(bytes){if(typeof bytes!=="object"||bytes===null||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 arrayByteLength(arr){if(arr.length!==undefined){return arr.length;}if(arr.byteLength!==undefined){return arr.byteLength;}unreachable("Invalid argument for arrayByteLength");}function arraysToBytes(arr){const length=arr.length;if(length===1&&arr[0]instanceof Uint8Array){return arr[0];}let resultLength=0;for(let i=0;i<length;i++){resultLength+=arrayByteLength(arr[i]);}let pos=0;const data=new Uint8Array(resultLength);for(let i=0;i<length;i++){let item=arr[i];if(!(item instanceof Uint8Array)){if(typeof item==="string"){item=stringToBytes(item);}else{item=new Uint8Array(item);}}const itemLength=item.byteLength;data.set(item,pos);pos+=itemLength;}return data;}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(e){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");}}exports.FeatureTest=FeatureTest;const hexNumbers=[...Array(256).keys()].map(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[1];minMax[1]=temp;}minMax[0]*=transform[0];minMax[1]*=transform[0];if(transform[3]<0){temp=minMax[2];minMax[2]=minMax[3];minMax[3]=temp;}minMax[2]*=transform[3];minMax[3]*=transform[3];}else{temp=minMax[0];minMax[0]=minMax[2];minMax[2]=temp;temp=minMax[1];minMax[1]=minMax[3];minMax[3]=temp;if(transform[1]<0){temp=minMax[2];minMax[2]=minMax[3];minMax[3]=temp;}minMax[2]*=transform[1];minMax[3]*=transform[1];if(transform[2]<0){temp=minMax[0];minMax[0]=minMax[1];minMax[1]=temp;}minMax[0]*=transform[2];minMax[1]*=transform[2];}minMax[0]+=transform[4];minMax[1]+=transform[4];minMax[2]+=transform[5];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=Util.applyTransform(r,m);const p2=Util.applyTransform(r.slice(2,4),m);const p3=Util.applyTransform([r[0],r[3]],m);const p4=Util.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){const tvalues=[],bounds=[[],[]];let a,b,c,t,t1,t2,b2ac,sqrtb2ac;for(let i=0;i<2;++i){if(i===0){b=6*x0-12*x1+6*x2;a=-3*x0+9*x1-9*x2+3*x3;c=3*x1-3*x0;}else{b=6*y0-12*y1+6*y2;a=-3*y0+9*y1-9*y2+3*y3;c=3*y1-3*y0;}if(Math.abs(a)<1e-12){if(Math.abs(b)<1e-12){continue;}t=-c/b;if(0<t&&t<1){tvalues.push(t);}continue;}b2ac=b*b-4*c*a;sqrtb2ac=Math.sqrt(b2ac);if(b2ac<0){continue;}t1=(-b+sqrtb2ac)/(2*a);if(0<t1&&t1<1){tvalues.push(t1);}t2=(-b-sqrtb2ac)/(2*a);if(0<t2&&t2<1){tvalues.push(t2);}}let j=tvalues.length,mt;const jlen=j;while(j--){t=tvalues[j];mt=1-t;bounds[0][j]=mt*mt*mt*x0+3*mt*mt*t*x1+3*mt*t*t*x2+t*t*t*x3;bounds[1][j]=mt*mt*mt*y0+3*mt*mt*t*y1+3*mt*t*t*y2+t*t*t*y3;}bounds[0][jlen]=x0;bounds[1][jlen]=y0;bounds[0][jlen+1]=x3;bounds[1][jlen+1]=y3;bounds[0].length=bounds[1].length=jlen+2;return[Math.min(...bounds[0]),Math.min(...bounds[1]),Math.max(...bounds[0]),Math.max(...bounds[1])];}}exports.Util=Util;const PDFStringTranslateTable=[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";}else if(str[0]==="\xFF"&&str[1]==="\xFE"){encoding="utf-16le";}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);return decoder.decode(buffer);}catch(ex){warn(`stringToPDFString: "${ex}".`);}}}const strBuf=[];for(let i=0,ii=str.length;i<ii;i++){const code=PDFStringTranslateTable[str.charCodeAt(i)];strBuf.push(code?String.fromCharCode(code):str.charAt(i));}return strBuf.join("");}function escapeString(str){return str.replace(/([()\\\n\r])/g,match=>{if(match==="\n"){return"\\n";}else if(match==="\r"){return"\\r";}return`\\${match}`;});}function isAscii(str){return /^[\x00-\x7F]*$/.test(str);}function stringToUTF16BEString(str){const buf=["\xFE\xFF"];for(let i=0,ii=str.length;i<ii;i++){const char=str.charCodeAt(i);buf.push(String.fromCharCode(char>>8&0xff),String.fromCharCode(char&0xff));}return buf.join("");}function stringToUTF8String(str){return decodeURIComponent(escape(str));}function utf8StringToString(str){return unescape(encodeURIComponent(str));}function isArrayBuffer(v){return typeof v==="object"&&v!==null&&v.byteLength!==undefined;}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("");}function createPromiseCapability(){const capability=Object.create(null);let isSettled=false;Object.defineProperty(capability,"settled",{get(){return isSettled;}});capability.promise=new Promise(function(resolve,reject){capability.resolve=function(data){isSettled=true;resolve(data);};capability.reject=function(reason){isSettled=true;reject(reason);};});return capability;}
/***/ }),
/* 2 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
const isNodeJS=false;(function checkNodeBtoa(){if(globalThis.btoa||!isNodeJS){return;}globalThis.btoa=function(chars){return Buffer.from(chars,"binary").toString("base64");};})();(function checkNodeAtob(){if(globalThis.atob||!isNodeJS){return;}globalThis.atob=function(input){return Buffer.from(input,"base64").toString("binary");};})();(function checkDOMMatrix(){if(globalThis.DOMMatrix||!isNodeJS){return;}globalThis.DOMMatrix=require("canvas").DOMMatrix;})();(function checkReadableStream(){if(globalThis.ReadableStream||!isNodeJS){return;}globalThis.ReadableStream=require("web-streams-polyfill/dist/ponyfill.js").ReadableStream;})();(function checkArrayAt(){if(Array.prototype.at){return;}__w_pdfjs_require__(3);})();(function checkTypedArrayAt(){if(Uint8Array.prototype.at){return;}__w_pdfjs_require__(78);})();(function checkStructuredClone(){if(globalThis.structuredClone){return;}__w_pdfjs_require__(88);})();
/***/ }),
/* 3 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
__w_pdfjs_require__(4);
var entryUnbind = __w_pdfjs_require__(77);
module.exports = entryUnbind('Array', 'at');
/***/ }),
/* 4 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var $ = __w_pdfjs_require__(5);
var toObject = __w_pdfjs_require__(43);
var lengthOfArrayLike = __w_pdfjs_require__(67);
var toIntegerOrInfinity = __w_pdfjs_require__(65);
var addToUnscopables = __w_pdfjs_require__(72);
$({
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');
/***/ }),
/* 5 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var getOwnPropertyDescriptor = (__w_pdfjs_require__(7).f);
var createNonEnumerableProperty = __w_pdfjs_require__(47);
var defineBuiltIn = __w_pdfjs_require__(51);
var defineGlobalProperty = __w_pdfjs_require__(41);
var copyConstructorProperties = __w_pdfjs_require__(59);
var isForced = __w_pdfjs_require__(71);
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 = global;
} else if (STATIC) {
target = global[TARGET] || defineGlobalProperty(TARGET, {});
} else {
target = (global[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);
if (!FORCED && targetProperty !== undefined) {
if (typeof sourceProperty == typeof targetProperty)
continue;
copyConstructorProperties(sourceProperty, targetProperty);
}
if (options.sham || targetProperty && targetProperty.sham) {
createNonEnumerableProperty(sourceProperty, 'sham', true);
}
defineBuiltIn(target, key, sourceProperty, options);
}
};
/***/ }),
/* 6 */
/***/ ((module) => {
var check = function (it) {
return it && it.Math == Math && it;
};
module.exports = check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) || check(typeof self == 'object' && self) || check(typeof global == 'object' && global) || (function () {
return this;
}()) || Function('return this')();
/***/ }),
/* 7 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
var DESCRIPTORS = __w_pdfjs_require__(8);
var call = __w_pdfjs_require__(10);
var propertyIsEnumerableModule = __w_pdfjs_require__(12);
var createPropertyDescriptor = __w_pdfjs_require__(13);
var toIndexedObject = __w_pdfjs_require__(14);
var toPropertyKey = __w_pdfjs_require__(21);
var hasOwn = __w_pdfjs_require__(42);
var IE8_DOM_DEFINE = __w_pdfjs_require__(45);
var $getOwnPropertyDescriptor = 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) {
}
if (hasOwn(O, P))
return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]);
};
/***/ }),
/* 8 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
module.exports = !fails(function () {
return Object.defineProperty({}, 1, {
get: function () {
return 7;
}
})[1] != 7;
});
/***/ }),
/* 9 */
/***/ ((module) => {
module.exports = function (exec) {
try {
return !!exec();
} catch (error) {
return true;
}
};
/***/ }),
/* 10 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var NATIVE_BIND = __w_pdfjs_require__(11);
var call = Function.prototype.call;
module.exports = NATIVE_BIND ? call.bind(call) : function () {
return call.apply(call, arguments);
};
/***/ }),
/* 11 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
module.exports = !fails(function () {
var test = function () {
}.bind();
return typeof test != 'function' || test.hasOwnProperty('prototype');
});
/***/ }),
/* 12 */
/***/ ((__unused_webpack_module, exports) => {
"use strict";
var $propertyIsEnumerable = {}.propertyIsEnumerable;
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var NASHORN_BUG = getOwnPropertyDescriptor && !$propertyIsEnumerable.call({ 1: 2 }, 1);
exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
var descriptor = getOwnPropertyDescriptor(this, V);
return !!descriptor && descriptor.enumerable;
} : $propertyIsEnumerable;
/***/ }),
/* 13 */
/***/ ((module) => {
module.exports = function (bitmap, value) {
return {
enumerable: !(bitmap & 1),
configurable: !(bitmap & 2),
writable: !(bitmap & 4),
value: value
};
};
/***/ }),
/* 14 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var IndexedObject = __w_pdfjs_require__(15);
var requireObjectCoercible = __w_pdfjs_require__(19);
module.exports = function (it) {
return IndexedObject(requireObjectCoercible(it));
};
/***/ }),
/* 15 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
var fails = __w_pdfjs_require__(9);
var classof = __w_pdfjs_require__(17);
var $Object = Object;
var split = uncurryThis(''.split);
module.exports = fails(function () {
return !$Object('z').propertyIsEnumerable(0);
}) ? function (it) {
return classof(it) == 'String' ? split(it, '') : $Object(it);
} : $Object;
/***/ }),
/* 16 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var classofRaw = __w_pdfjs_require__(17);
var uncurryThisRaw = __w_pdfjs_require__(18);
module.exports = function (fn) {
if (classofRaw(fn) === 'Function')
return uncurryThisRaw(fn);
};
/***/ }),
/* 17 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThisRaw = __w_pdfjs_require__(18);
var toString = uncurryThisRaw({}.toString);
var stringSlice = uncurryThisRaw(''.slice);
module.exports = function (it) {
return stringSlice(toString(it), 8, -1);
};
/***/ }),
/* 18 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var NATIVE_BIND = __w_pdfjs_require__(11);
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);
};
};
/***/ }),
/* 19 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var isNullOrUndefined = __w_pdfjs_require__(20);
var $TypeError = TypeError;
module.exports = function (it) {
if (isNullOrUndefined(it))
throw $TypeError("Can't call method on " + it);
return it;
};
/***/ }),
/* 20 */
/***/ ((module) => {
module.exports = function (it) {
return it === null || it === undefined;
};
/***/ }),
/* 21 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var toPrimitive = __w_pdfjs_require__(22);
var isSymbol = __w_pdfjs_require__(26);
module.exports = function (argument) {
var key = toPrimitive(argument, 'string');
return isSymbol(key) ? key : key + '';
};
/***/ }),
/* 22 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var call = __w_pdfjs_require__(10);
var isObject = __w_pdfjs_require__(23);
var isSymbol = __w_pdfjs_require__(26);
var getMethod = __w_pdfjs_require__(33);
var ordinaryToPrimitive = __w_pdfjs_require__(36);
var wellKnownSymbol = __w_pdfjs_require__(37);
var $TypeError = TypeError;
var TO_PRIMITIVE = wellKnownSymbol('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 $TypeError("Can't convert object to primitive value");
}
if (pref === undefined)
pref = 'number';
return ordinaryToPrimitive(input, pref);
};
/***/ }),
/* 23 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var isCallable = __w_pdfjs_require__(24);
var $documentAll = __w_pdfjs_require__(25);
var documentAll = $documentAll.all;
module.exports = $documentAll.IS_HTMLDDA ? function (it) {
return typeof it == 'object' ? it !== null : isCallable(it) || it === documentAll;
} : function (it) {
return typeof it == 'object' ? it !== null : isCallable(it);
};
/***/ }),
/* 24 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var $documentAll = __w_pdfjs_require__(25);
var documentAll = $documentAll.all;
module.exports = $documentAll.IS_HTMLDDA ? function (argument) {
return typeof argument == 'function' || argument === documentAll;
} : function (argument) {
return typeof argument == 'function';
};
/***/ }),
/* 25 */
/***/ ((module) => {
var documentAll = typeof document == 'object' && document.all;
var IS_HTMLDDA = typeof documentAll == 'undefined' && documentAll !== undefined;
module.exports = {
all: documentAll,
IS_HTMLDDA: IS_HTMLDDA
};
/***/ }),
/* 26 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var getBuiltIn = __w_pdfjs_require__(27);
var isCallable = __w_pdfjs_require__(24);
var isPrototypeOf = __w_pdfjs_require__(28);
var USE_SYMBOL_AS_UID = __w_pdfjs_require__(29);
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));
};
/***/ }),
/* 27 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var isCallable = __w_pdfjs_require__(24);
var aFunction = function (argument) {
return isCallable(argument) ? argument : undefined;
};
module.exports = function (namespace, method) {
return arguments.length < 2 ? aFunction(global[namespace]) : global[namespace] && global[namespace][method];
};
/***/ }),
/* 28 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
module.exports = uncurryThis({}.isPrototypeOf);
/***/ }),
/* 29 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var NATIVE_SYMBOL = __w_pdfjs_require__(30);
module.exports = NATIVE_SYMBOL && !Symbol.sham && typeof Symbol.iterator == 'symbol';
/***/ }),
/* 30 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var V8_VERSION = __w_pdfjs_require__(31);
var fails = __w_pdfjs_require__(9);
module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
var symbol = Symbol();
return !String(symbol) || !(Object(symbol) instanceof Symbol) || !Symbol.sham && V8_VERSION && V8_VERSION < 41;
});
/***/ }),
/* 31 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var userAgent = __w_pdfjs_require__(32);
var process = global.process;
var Deno = global.Deno;
var versions = process && process.versions || Deno && Deno.version;
var v8 = versions && versions.v8;
var match, version;
if (v8) {
match = v8.split('.');
version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]);
}
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;
/***/ }),
/* 32 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var getBuiltIn = __w_pdfjs_require__(27);
module.exports = getBuiltIn('navigator', 'userAgent') || '';
/***/ }),
/* 33 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var aCallable = __w_pdfjs_require__(34);
var isNullOrUndefined = __w_pdfjs_require__(20);
module.exports = function (V, P) {
var func = V[P];
return isNullOrUndefined(func) ? undefined : aCallable(func);
};
/***/ }),
/* 34 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var isCallable = __w_pdfjs_require__(24);
var tryToString = __w_pdfjs_require__(35);
var $TypeError = TypeError;
module.exports = function (argument) {
if (isCallable(argument))
return argument;
throw $TypeError(tryToString(argument) + ' is not a function');
};
/***/ }),
/* 35 */
/***/ ((module) => {
var $String = String;
module.exports = function (argument) {
try {
return $String(argument);
} catch (error) {
return 'Object';
}
};
/***/ }),
/* 36 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var call = __w_pdfjs_require__(10);
var isCallable = __w_pdfjs_require__(24);
var isObject = __w_pdfjs_require__(23);
var $TypeError = TypeError;
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 $TypeError("Can't convert object to primitive value");
};
/***/ }),
/* 37 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var shared = __w_pdfjs_require__(38);
var hasOwn = __w_pdfjs_require__(42);
var uid = __w_pdfjs_require__(44);
var NATIVE_SYMBOL = __w_pdfjs_require__(30);
var USE_SYMBOL_AS_UID = __w_pdfjs_require__(29);
var WellKnownSymbolsStore = shared('wks');
var Symbol = global.Symbol;
var symbolFor = Symbol && Symbol['for'];
var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol : Symbol && Symbol.withoutSetter || uid;
module.exports = function (name) {
if (!hasOwn(WellKnownSymbolsStore, name) || !(NATIVE_SYMBOL || typeof WellKnownSymbolsStore[name] == 'string')) {
var description = 'Symbol.' + name;
if (NATIVE_SYMBOL && hasOwn(Symbol, name)) {
WellKnownSymbolsStore[name] = Symbol[name];
} else if (USE_SYMBOL_AS_UID && symbolFor) {
WellKnownSymbolsStore[name] = symbolFor(description);
} else {
WellKnownSymbolsStore[name] = createWellKnownSymbol(description);
}
}
return WellKnownSymbolsStore[name];
};
/***/ }),
/* 38 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var IS_PURE = __w_pdfjs_require__(39);
var store = __w_pdfjs_require__(40);
(module.exports = function (key, value) {
return store[key] || (store[key] = value !== undefined ? value : {});
})('versions', []).push({
version: '3.26.0',
mode: IS_PURE ? 'pure' : 'global',
copyright: '© 2014-2022 Denis Pushkarev (zloirock.ru)',
license: 'https://github.com/zloirock/core-js/blob/v3.26.0/LICENSE',
source: 'https://github.com/zloirock/core-js'
});
/***/ }),
/* 39 */
/***/ ((module) => {
module.exports = false;
/***/ }),
/* 40 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var defineGlobalProperty = __w_pdfjs_require__(41);
var SHARED = '__core-js_shared__';
var store = global[SHARED] || defineGlobalProperty(SHARED, {});
module.exports = store;
/***/ }),
/* 41 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var defineProperty = Object.defineProperty;
module.exports = function (key, value) {
try {
defineProperty(global, key, {
value: value,
configurable: true,
writable: true
});
} catch (error) {
global[key] = value;
}
return value;
};
/***/ }),
/* 42 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
var toObject = __w_pdfjs_require__(43);
var hasOwnProperty = uncurryThis({}.hasOwnProperty);
module.exports = Object.hasOwn || function hasOwn(it, key) {
return hasOwnProperty(toObject(it), key);
};
/***/ }),
/* 43 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var requireObjectCoercible = __w_pdfjs_require__(19);
var $Object = Object;
module.exports = function (argument) {
return $Object(requireObjectCoercible(argument));
};
/***/ }),
/* 44 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
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);
};
/***/ }),
/* 45 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var DESCRIPTORS = __w_pdfjs_require__(8);
var fails = __w_pdfjs_require__(9);
var createElement = __w_pdfjs_require__(46);
module.exports = !DESCRIPTORS && !fails(function () {
return Object.defineProperty(createElement('div'), 'a', {
get: function () {
return 7;
}
}).a != 7;
});
/***/ }),
/* 46 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var isObject = __w_pdfjs_require__(23);
var document = global.document;
var EXISTS = isObject(document) && isObject(document.createElement);
module.exports = function (it) {
return EXISTS ? document.createElement(it) : {};
};
/***/ }),
/* 47 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var DESCRIPTORS = __w_pdfjs_require__(8);
var definePropertyModule = __w_pdfjs_require__(48);
var createPropertyDescriptor = __w_pdfjs_require__(13);
module.exports = DESCRIPTORS ? function (object, key, value) {
return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
} : function (object, key, value) {
object[key] = value;
return object;
};
/***/ }),
/* 48 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
var DESCRIPTORS = __w_pdfjs_require__(8);
var IE8_DOM_DEFINE = __w_pdfjs_require__(45);
var V8_PROTOTYPE_DEFINE_BUG = __w_pdfjs_require__(49);
var anObject = __w_pdfjs_require__(50);
var toPropertyKey = __w_pdfjs_require__(21);
var $TypeError = TypeError;
var $defineProperty = Object.defineProperty;
var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var ENUMERABLE = 'enumerable';
var CONFIGURABLE = 'configurable';
var WRITABLE = 'writable';
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) {
}
if ('get' in Attributes || 'set' in Attributes)
throw $TypeError('Accessors not supported');
if ('value' in Attributes)
O[P] = Attributes.value;
return O;
};
/***/ }),
/* 49 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var DESCRIPTORS = __w_pdfjs_require__(8);
var fails = __w_pdfjs_require__(9);
module.exports = DESCRIPTORS && fails(function () {
return Object.defineProperty(function () {
}, 'prototype', {
value: 42,
writable: false
}).prototype != 42;
});
/***/ }),
/* 50 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var isObject = __w_pdfjs_require__(23);
var $String = String;
var $TypeError = TypeError;
module.exports = function (argument) {
if (isObject(argument))
return argument;
throw $TypeError($String(argument) + ' is not an object');
};
/***/ }),
/* 51 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var isCallable = __w_pdfjs_require__(24);
var definePropertyModule = __w_pdfjs_require__(48);
var makeBuiltIn = __w_pdfjs_require__(52);
var defineGlobalProperty = __w_pdfjs_require__(41);
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) {
}
if (simple)
O[key] = value;
else
definePropertyModule.f(O, key, {
value: value,
enumerable: false,
configurable: !options.nonConfigurable,
writable: !options.nonWritable
});
}
return O;
};
/***/ }),
/* 52 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
var isCallable = __w_pdfjs_require__(24);
var hasOwn = __w_pdfjs_require__(42);
var DESCRIPTORS = __w_pdfjs_require__(8);
var CONFIGURABLE_FUNCTION_NAME = (__w_pdfjs_require__(53).CONFIGURABLE);
var inspectSource = __w_pdfjs_require__(54);
var InternalStateModule = __w_pdfjs_require__(55);
var enforceInternalState = InternalStateModule.enforce;
var getInternalState = InternalStateModule.get;
var defineProperty = Object.defineProperty;
var CONFIGURABLE_LENGTH = DESCRIPTORS && !fails(function () {
return defineProperty(function () {
}, 'length', { value: 8 }).length !== 8;
});
var TEMPLATE = String(String).split('String');
var makeBuiltIn = module.exports = function (value, name, options) {
if (String(name).slice(0, 7) === 'Symbol(') {
name = '[' + String(name).replace(/^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 });
} else if (value.prototype)
value.prototype = undefined;
} catch (error) {
}
var state = enforceInternalState(value);
if (!hasOwn(state, 'source')) {
state.source = TEMPLATE.join(typeof name == 'string' ? name : '');
}
return value;
};
Function.prototype.toString = makeBuiltIn(function toString() {
return isCallable(this) && getInternalState(this).source || inspectSource(this);
}, 'toString');
/***/ }),
/* 53 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var DESCRIPTORS = __w_pdfjs_require__(8);
var hasOwn = __w_pdfjs_require__(42);
var FunctionPrototype = Function.prototype;
var getDescriptor = DESCRIPTORS && Object.getOwnPropertyDescriptor;
var EXISTS = hasOwn(FunctionPrototype, 'name');
var PROPER = EXISTS && function something() {
}.name === 'something';
var CONFIGURABLE = EXISTS && (!DESCRIPTORS || DESCRIPTORS && getDescriptor(FunctionPrototype, 'name').configurable);
module.exports = {
EXISTS: EXISTS,
PROPER: PROPER,
CONFIGURABLE: CONFIGURABLE
};
/***/ }),
/* 54 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
var isCallable = __w_pdfjs_require__(24);
var store = __w_pdfjs_require__(40);
var functionToString = uncurryThis(Function.toString);
if (!isCallable(store.inspectSource)) {
store.inspectSource = function (it) {
return functionToString(it);
};
}
module.exports = store.inspectSource;
/***/ }),
/* 55 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var NATIVE_WEAK_MAP = __w_pdfjs_require__(56);
var global = __w_pdfjs_require__(6);
var isObject = __w_pdfjs_require__(23);
var createNonEnumerableProperty = __w_pdfjs_require__(47);
var hasOwn = __w_pdfjs_require__(42);
var shared = __w_pdfjs_require__(40);
var sharedKey = __w_pdfjs_require__(57);
var hiddenKeys = __w_pdfjs_require__(58);
var OBJECT_ALREADY_INITIALIZED = 'Object already initialized';
var TypeError = global.TypeError;
var WeakMap = global.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 TypeError('Incompatible receiver, ' + TYPE + ' required');
}
return state;
};
};
if (NATIVE_WEAK_MAP || shared.state) {
var store = shared.state || (shared.state = new WeakMap());
store.get = store.get;
store.has = store.has;
store.set = store.set;
set = function (it, metadata) {
if (store.has(it))
throw 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 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
};
/***/ }),
/* 56 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var isCallable = __w_pdfjs_require__(24);
var WeakMap = global.WeakMap;
module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap));
/***/ }),
/* 57 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var shared = __w_pdfjs_require__(38);
var uid = __w_pdfjs_require__(44);
var keys = shared('keys');
module.exports = function (key) {
return keys[key] || (keys[key] = uid(key));
};
/***/ }),
/* 58 */
/***/ ((module) => {
module.exports = {};
/***/ }),
/* 59 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var hasOwn = __w_pdfjs_require__(42);
var ownKeys = __w_pdfjs_require__(60);
var getOwnPropertyDescriptorModule = __w_pdfjs_require__(7);
var definePropertyModule = __w_pdfjs_require__(48);
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));
}
}
};
/***/ }),
/* 60 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var getBuiltIn = __w_pdfjs_require__(27);
var uncurryThis = __w_pdfjs_require__(16);
var getOwnPropertyNamesModule = __w_pdfjs_require__(61);
var getOwnPropertySymbolsModule = __w_pdfjs_require__(70);
var anObject = __w_pdfjs_require__(50);
var concat = uncurryThis([].concat);
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;
};
/***/ }),
/* 61 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
var internalObjectKeys = __w_pdfjs_require__(62);
var enumBugKeys = __w_pdfjs_require__(69);
var hiddenKeys = enumBugKeys.concat('length', 'prototype');
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
return internalObjectKeys(O, hiddenKeys);
};
/***/ }),
/* 62 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
var hasOwn = __w_pdfjs_require__(42);
var toIndexedObject = __w_pdfjs_require__(14);
var indexOf = (__w_pdfjs_require__(63).indexOf);
var hiddenKeys = __w_pdfjs_require__(58);
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);
while (names.length > i)
if (hasOwn(O, key = names[i++])) {
~indexOf(result, key) || push(result, key);
}
return result;
};
/***/ }),
/* 63 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var toIndexedObject = __w_pdfjs_require__(14);
var toAbsoluteIndex = __w_pdfjs_require__(64);
var lengthOfArrayLike = __w_pdfjs_require__(67);
var createMethod = function (IS_INCLUDES) {
return function ($this, el, fromIndex) {
var O = toIndexedObject($this);
var length = lengthOfArrayLike(O);
var index = toAbsoluteIndex(fromIndex, length);
var value;
if (IS_INCLUDES && el != el)
while (length > index) {
value = O[index++];
if (value != value)
return true;
}
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 = {
includes: createMethod(true),
indexOf: createMethod(false)
};
/***/ }),
/* 64 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var toIntegerOrInfinity = __w_pdfjs_require__(65);
var max = Math.max;
var min = Math.min;
module.exports = function (index, length) {
var integer = toIntegerOrInfinity(index);
return integer < 0 ? max(integer + length, 0) : min(integer, length);
};
/***/ }),
/* 65 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var trunc = __w_pdfjs_require__(66);
module.exports = function (argument) {
var number = +argument;
return number !== number || number === 0 ? 0 : trunc(number);
};
/***/ }),
/* 66 */
/***/ ((module) => {
var ceil = Math.ceil;
var floor = Math.floor;
module.exports = Math.trunc || function trunc(x) {
var n = +x;
return (n > 0 ? floor : ceil)(n);
};
/***/ }),
/* 67 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var toLength = __w_pdfjs_require__(68);
module.exports = function (obj) {
return toLength(obj.length);
};
/***/ }),
/* 68 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var toIntegerOrInfinity = __w_pdfjs_require__(65);
var min = Math.min;
module.exports = function (argument) {
return argument > 0 ? min(toIntegerOrInfinity(argument), 0x1FFFFFFFFFFFFF) : 0;
};
/***/ }),
/* 69 */
/***/ ((module) => {
module.exports = [
'constructor',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'toLocaleString',
'toString',
'valueOf'
];
/***/ }),
/* 70 */
/***/ ((__unused_webpack_module, exports) => {
exports.f = Object.getOwnPropertySymbols;
/***/ }),
/* 71 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
var isCallable = __w_pdfjs_require__(24);
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;
/***/ }),
/* 72 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var wellKnownSymbol = __w_pdfjs_require__(37);
var create = __w_pdfjs_require__(73);
var defineProperty = (__w_pdfjs_require__(48).f);
var UNSCOPABLES = wellKnownSymbol('unscopables');
var ArrayPrototype = Array.prototype;
if (ArrayPrototype[UNSCOPABLES] == undefined) {
defineProperty(ArrayPrototype, UNSCOPABLES, {
configurable: true,
value: create(null)
});
}
module.exports = function (key) {
ArrayPrototype[UNSCOPABLES][key] = true;
};
/***/ }),
/* 73 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var anObject = __w_pdfjs_require__(50);
var definePropertiesModule = __w_pdfjs_require__(74);
var enumBugKeys = __w_pdfjs_require__(69);
var hiddenKeys = __w_pdfjs_require__(58);
var html = __w_pdfjs_require__(76);
var documentCreateElement = __w_pdfjs_require__(46);
var sharedKey = __w_pdfjs_require__(57);
var GT = '>';
var LT = '<';
var PROTOTYPE = 'prototype';
var SCRIPT = 'script';
var IE_PROTO = sharedKey('IE_PROTO');
var EmptyConstructor = function () {
};
var scriptTag = function (content) {
return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT;
};
var NullProtoObjectViaActiveX = function (activeXDocument) {
activeXDocument.write(scriptTag(''));
activeXDocument.close();
var temp = activeXDocument.parentWindow.Object;
activeXDocument = null;
return temp;
};
var NullProtoObjectViaIFrame = function () {
var iframe = documentCreateElement('iframe');
var JS = 'java' + SCRIPT + ':';
var iframeDocument;
iframe.style.display = 'none';
html.appendChild(iframe);
iframe.src = String(JS);
iframeDocument = iframe.contentWindow.document;
iframeDocument.open();
iframeDocument.write(scriptTag('document.F=Object'));
iframeDocument.close();
return iframeDocument.F;
};
var activeXDocument;
var NullProtoObject = function () {
try {
activeXDocument = new ActiveXObject('htmlfile');
} catch (error) {
}
NullProtoObject = typeof document != 'undefined' ? document.domain && activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame() : NullProtoObjectViaActiveX(activeXDocument);
var length = enumBugKeys.length;
while (length--)
delete NullProtoObject[PROTOTYPE][enumBugKeys[length]];
return NullProtoObject();
};
hiddenKeys[IE_PROTO] = true;
module.exports = Object.create || function create(O, Properties) {
var result;
if (O !== null) {
EmptyConstructor[PROTOTYPE] = anObject(O);
result = new EmptyConstructor();
EmptyConstructor[PROTOTYPE] = null;
result[IE_PROTO] = O;
} else
result = NullProtoObject();
return Properties === undefined ? result : definePropertiesModule.f(result, Properties);
};
/***/ }),
/* 74 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
var DESCRIPTORS = __w_pdfjs_require__(8);
var V8_PROTOTYPE_DEFINE_BUG = __w_pdfjs_require__(49);
var definePropertyModule = __w_pdfjs_require__(48);
var anObject = __w_pdfjs_require__(50);
var toIndexedObject = __w_pdfjs_require__(14);
var objectKeys = __w_pdfjs_require__(75);
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;
};
/***/ }),
/* 75 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var internalObjectKeys = __w_pdfjs_require__(62);
var enumBugKeys = __w_pdfjs_require__(69);
module.exports = Object.keys || function keys(O) {
return internalObjectKeys(O, enumBugKeys);
};
/***/ }),
/* 76 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var getBuiltIn = __w_pdfjs_require__(27);
module.exports = getBuiltIn('document', 'documentElement');
/***/ }),
/* 77 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
var uncurryThis = __w_pdfjs_require__(16);
module.exports = function (CONSTRUCTOR, METHOD) {
return uncurryThis(global[CONSTRUCTOR].prototype[METHOD]);
};
/***/ }),
/* 78 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
__w_pdfjs_require__(79);
/***/ }),
/* 79 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var ArrayBufferViewCore = __w_pdfjs_require__(80);
var lengthOfArrayLike = __w_pdfjs_require__(67);
var toIntegerOrInfinity = __w_pdfjs_require__(65);
var aTypedArray = ArrayBufferViewCore.aTypedArray;
var exportTypedArrayMethod = ArrayBufferViewCore.exportTypedArrayMethod;
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];
});
/***/ }),
/* 80 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var NATIVE_ARRAY_BUFFER = __w_pdfjs_require__(81);
var DESCRIPTORS = __w_pdfjs_require__(8);
var global = __w_pdfjs_require__(6);
var isCallable = __w_pdfjs_require__(24);
var isObject = __w_pdfjs_require__(23);
var hasOwn = __w_pdfjs_require__(42);
var classof = __w_pdfjs_require__(82);
var tryToString = __w_pdfjs_require__(35);
var createNonEnumerableProperty = __w_pdfjs_require__(47);
var defineBuiltIn = __w_pdfjs_require__(51);
var defineProperty = (__w_pdfjs_require__(48).f);
var isPrototypeOf = __w_pdfjs_require__(28);
var getPrototypeOf = __w_pdfjs_require__(84);
var setPrototypeOf = __w_pdfjs_require__(86);
var wellKnownSymbol = __w_pdfjs_require__(37);
var uid = __w_pdfjs_require__(44);
var InternalStateModule = __w_pdfjs_require__(55);
var enforceInternalState = InternalStateModule.enforce;
var getInternalState = InternalStateModule.get;
var Int8Array = global.Int8Array;
var Int8ArrayPrototype = Int8Array && Int8Array.prototype;
var Uint8ClampedArray = global.Uint8ClampedArray;
var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype;
var TypedArray = Int8Array && getPrototypeOf(Int8Array);
var TypedArrayPrototype = Int8ArrayPrototype && getPrototypeOf(Int8ArrayPrototype);
var ObjectPrototype = Object.prototype;
var TypeError = global.TypeError;
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG');
var TYPED_ARRAY_CONSTRUCTOR = 'TypedArrayConstructor';
var NATIVE_ARRAY_BUFFER_VIEWS = NATIVE_ARRAY_BUFFER && !!setPrototypeOf && classof(global.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 TypeError('Target is not a typed array');
};
var aTypedArrayConstructor = function (C) {
if (isCallable(C) && (!setPrototypeOf || isPrototypeOf(TypedArray, C)))
return C;
throw 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 = global[ARRAY];
if (TypedArrayConstructor && hasOwn(TypedArrayConstructor.prototype, KEY))
try {
delete TypedArrayConstructor.prototype[KEY];
} catch (error) {
try {
TypedArrayConstructor.prototype[KEY] = property;
} catch (error2) {
}
}
}
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 = global[ARRAY];
if (TypedArrayConstructor && hasOwn(TypedArrayConstructor, KEY))
try {
delete TypedArrayConstructor[KEY];
} catch (error) {
}
}
if (!TypedArray[KEY] || forced) {
try {
return defineBuiltIn(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && TypedArray[KEY] || property);
} catch (error) {
}
} else
return;
}
for (ARRAY in TypedArrayConstructorsList) {
TypedArrayConstructor = global[ARRAY];
if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) {
defineBuiltIn(TypedArrayConstructor, KEY, property);
}
}
};
for (NAME in TypedArrayConstructorsList) {
Constructor = global[NAME];
Prototype = Constructor && Constructor.prototype;
if (Prototype)
enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;
else
NATIVE_ARRAY_BUFFER_VIEWS = false;
}
for (NAME in BigIntArrayConstructorsList) {
Constructor = global[NAME];
Prototype = Constructor && Constructor.prototype;
if (Prototype)
enforceInternalState(Prototype)[TYPED_ARRAY_CONSTRUCTOR] = Constructor;
}
if (!NATIVE_ARRAY_BUFFER_VIEWS || !isCallable(TypedArray) || TypedArray === Function.prototype) {
TypedArray = function TypedArray() {
throw TypeError('Incorrect invocation');
};
if (NATIVE_ARRAY_BUFFER_VIEWS)
for (NAME in TypedArrayConstructorsList) {
if (global[NAME])
setPrototypeOf(global[NAME], TypedArray);
}
}
if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype) {
TypedArrayPrototype = TypedArray.prototype;
if (NATIVE_ARRAY_BUFFER_VIEWS)
for (NAME in TypedArrayConstructorsList) {
if (global[NAME])
setPrototypeOf(global[NAME].prototype, TypedArrayPrototype);
}
}
if (NATIVE_ARRAY_BUFFER_VIEWS && getPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) {
setPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype);
}
if (DESCRIPTORS && !hasOwn(TypedArrayPrototype, TO_STRING_TAG)) {
TYPED_ARRAY_TAG_REQUIRED = true;
defineProperty(TypedArrayPrototype, TO_STRING_TAG, {
get: function () {
return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined;
}
});
for (NAME in TypedArrayConstructorsList)
if (global[NAME]) {
createNonEnumerableProperty(global[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
};
/***/ }),
/* 81 */
/***/ ((module) => {
module.exports = typeof ArrayBuffer != 'undefined' && typeof DataView != 'undefined';
/***/ }),
/* 82 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(83);
var isCallable = __w_pdfjs_require__(24);
var classofRaw = __w_pdfjs_require__(17);
var wellKnownSymbol = __w_pdfjs_require__(37);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var $Object = Object;
var CORRECT_ARGUMENTS = classofRaw((function () {
return arguments;
}())) == 'Arguments';
var tryGet = function (it, key) {
try {
return it[key];
} catch (error) {
}
};
module.exports = TO_STRING_TAG_SUPPORT ? classofRaw : function (it) {
var O, tag, result;
return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (tag = tryGet(O = $Object(it), TO_STRING_TAG)) == 'string' ? tag : CORRECT_ARGUMENTS ? classofRaw(O) : (result = classofRaw(O)) == 'Object' && isCallable(O.callee) ? 'Arguments' : result;
};
/***/ }),
/* 83 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var wellKnownSymbol = __w_pdfjs_require__(37);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var test = {};
test[TO_STRING_TAG] = 'z';
module.exports = String(test) === '[object z]';
/***/ }),
/* 84 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var hasOwn = __w_pdfjs_require__(42);
var isCallable = __w_pdfjs_require__(24);
var toObject = __w_pdfjs_require__(43);
var sharedKey = __w_pdfjs_require__(57);
var CORRECT_PROTOTYPE_GETTER = __w_pdfjs_require__(85);
var IE_PROTO = sharedKey('IE_PROTO');
var $Object = Object;
var ObjectPrototype = $Object.prototype;
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;
};
/***/ }),
/* 85 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
module.exports = !fails(function () {
function F() {
}
F.prototype.constructor = null;
return Object.getPrototypeOf(new F()) !== F.prototype;
});
/***/ }),
/* 86 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
var anObject = __w_pdfjs_require__(50);
var aPossiblePrototype = __w_pdfjs_require__(87);
module.exports = Object.setPrototypeOf || ('__proto__' in {} ? (function () {
var CORRECT_SETTER = false;
var test = {};
var setter;
try {
setter = uncurryThis(Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set);
setter(test, []);
CORRECT_SETTER = test instanceof Array;
} catch (error) {
}
return function setPrototypeOf(O, proto) {
anObject(O);
aPossiblePrototype(proto);
if (CORRECT_SETTER)
setter(O, proto);
else
O.__proto__ = proto;
return O;
};
}()) : undefined);
/***/ }),
/* 87 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var isCallable = __w_pdfjs_require__(24);
var $String = String;
var $TypeError = TypeError;
module.exports = function (argument) {
if (typeof argument == 'object' || isCallable(argument))
return argument;
throw $TypeError("Can't set " + $String(argument) + ' as a prototype');
};
/***/ }),
/* 88 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
__w_pdfjs_require__(89);
__w_pdfjs_require__(96);
__w_pdfjs_require__(98);
__w_pdfjs_require__(120);
__w_pdfjs_require__(122);
var path = __w_pdfjs_require__(131);
module.exports = path.structuredClone;
/***/ }),
/* 89 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var toIndexedObject = __w_pdfjs_require__(14);
var addToUnscopables = __w_pdfjs_require__(72);
var Iterators = __w_pdfjs_require__(90);
var InternalStateModule = __w_pdfjs_require__(55);
var defineProperty = (__w_pdfjs_require__(48).f);
var defineIterator = __w_pdfjs_require__(91);
var createIterResultObject = __w_pdfjs_require__(95);
var IS_PURE = __w_pdfjs_require__(39);
var DESCRIPTORS = __w_pdfjs_require__(8);
var ARRAY_ITERATOR = 'Array Iterator';
var setInternalState = InternalStateModule.set;
var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR);
module.exports = defineIterator(Array, 'Array', function (iterated, kind) {
setInternalState(this, {
type: ARRAY_ITERATOR,
target: toIndexedObject(iterated),
index: 0,
kind: kind
});
}, function () {
var state = getInternalState(this);
var target = state.target;
var kind = state.kind;
var index = state.index++;
if (!target || index >= target.length) {
state.target = undefined;
return createIterResultObject(undefined, true);
}
if (kind == 'keys')
return createIterResultObject(index, false);
if (kind == 'values')
return createIterResultObject(target[index], false);
return createIterResultObject([
index,
target[index]
], false);
}, 'values');
var values = Iterators.Arguments = Iterators.Array;
addToUnscopables('keys');
addToUnscopables('values');
addToUnscopables('entries');
if (!IS_PURE && DESCRIPTORS && values.name !== 'values')
try {
defineProperty(values, 'name', { value: 'values' });
} catch (error) {
}
/***/ }),
/* 90 */
/***/ ((module) => {
module.exports = {};
/***/ }),
/* 91 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var $ = __w_pdfjs_require__(5);
var call = __w_pdfjs_require__(10);
var IS_PURE = __w_pdfjs_require__(39);
var FunctionName = __w_pdfjs_require__(53);
var isCallable = __w_pdfjs_require__(24);
var createIteratorConstructor = __w_pdfjs_require__(92);
var getPrototypeOf = __w_pdfjs_require__(84);
var setPrototypeOf = __w_pdfjs_require__(86);
var setToStringTag = __w_pdfjs_require__(94);
var createNonEnumerableProperty = __w_pdfjs_require__(47);
var defineBuiltIn = __w_pdfjs_require__(51);
var wellKnownSymbol = __w_pdfjs_require__(37);
var Iterators = __w_pdfjs_require__(90);
var IteratorsCore = __w_pdfjs_require__(93);
var PROPER_FUNCTION_NAME = FunctionName.PROPER;
var CONFIGURABLE_FUNCTION_NAME = FunctionName.CONFIGURABLE;
var IteratorPrototype = IteratorsCore.IteratorPrototype;
var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;
var ITERATOR = wellKnownSymbol('iterator');
var KEYS = 'keys';
var VALUES = 'values';
var ENTRIES = 'entries';
var returnThis = function () {
return this;
};
module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
createIteratorConstructor(IteratorConstructor, NAME, next);
var getIterationMethod = function (KIND) {
if (KIND === DEFAULT && defaultIterator)
return defaultIterator;
if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype)
return IterablePrototype[KIND];
switch (KIND) {
case KEYS:
return function keys() {
return new IteratorConstructor(this, KIND);
};
case VALUES:
return function values() {
return new IteratorConstructor(this, KIND);
};
case ENTRIES:
return function entries() {
return new IteratorConstructor(this, KIND);
};
}
return function () {
return new IteratorConstructor(this);
};
};
var TO_STRING_TAG = NAME + ' Iterator';
var INCORRECT_VALUES_NAME = false;
var IterablePrototype = Iterable.prototype;
var nativeIterator = IterablePrototype[ITERATOR] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT];
var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
var CurrentIteratorPrototype, methods, KEY;
if (anyNativeIterator) {
CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));
if (CurrentIteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
if (setPrototypeOf) {
setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);
} else if (!isCallable(CurrentIteratorPrototype[ITERATOR])) {
defineBuiltIn(CurrentIteratorPrototype, ITERATOR, returnThis);
}
}
setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);
if (IS_PURE)
Iterators[TO_STRING_TAG] = returnThis;
}
}
if (PROPER_FUNCTION_NAME && DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
if (!IS_PURE && CONFIGURABLE_FUNCTION_NAME) {
createNonEnumerableProperty(IterablePrototype, 'name', VALUES);
} else {
INCORRECT_VALUES_NAME = true;
defaultIterator = function values() {
return call(nativeIterator, this);
};
}
}
if (DEFAULT) {
methods = {
values: getIterationMethod(VALUES),
keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
entries: getIterationMethod(ENTRIES)
};
if (FORCED)
for (KEY in methods) {
if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
defineBuiltIn(IterablePrototype, KEY, methods[KEY]);
}
}
else
$({
target: NAME,
proto: true,
forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME
}, methods);
}
if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {
defineBuiltIn(IterablePrototype, ITERATOR, defaultIterator, { name: DEFAULT });
}
Iterators[NAME] = defaultIterator;
return methods;
};
/***/ }),
/* 92 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var IteratorPrototype = (__w_pdfjs_require__(93).IteratorPrototype);
var create = __w_pdfjs_require__(73);
var createPropertyDescriptor = __w_pdfjs_require__(13);
var setToStringTag = __w_pdfjs_require__(94);
var Iterators = __w_pdfjs_require__(90);
var returnThis = function () {
return this;
};
module.exports = function (IteratorConstructor, NAME, next, ENUMERABLE_NEXT) {
var TO_STRING_TAG = NAME + ' Iterator';
IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(+!ENUMERABLE_NEXT, next) });
setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);
Iterators[TO_STRING_TAG] = returnThis;
return IteratorConstructor;
};
/***/ }),
/* 93 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var fails = __w_pdfjs_require__(9);
var isCallable = __w_pdfjs_require__(24);
var isObject = __w_pdfjs_require__(23);
var create = __w_pdfjs_require__(73);
var getPrototypeOf = __w_pdfjs_require__(84);
var defineBuiltIn = __w_pdfjs_require__(51);
var wellKnownSymbol = __w_pdfjs_require__(37);
var IS_PURE = __w_pdfjs_require__(39);
var ITERATOR = wellKnownSymbol('iterator');
var BUGGY_SAFARI_ITERATORS = false;
var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
if ([].keys) {
arrayIterator = [].keys();
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 = {};
return IteratorPrototype[ITERATOR].call(test) !== test;
});
if (NEW_ITERATOR_PROTOTYPE)
IteratorPrototype = {};
else if (IS_PURE)
IteratorPrototype = create(IteratorPrototype);
if (!isCallable(IteratorPrototype[ITERATOR])) {
defineBuiltIn(IteratorPrototype, ITERATOR, function () {
return this;
});
}
module.exports = {
IteratorPrototype: IteratorPrototype,
BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
};
/***/ }),
/* 94 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var defineProperty = (__w_pdfjs_require__(48).f);
var hasOwn = __w_pdfjs_require__(42);
var wellKnownSymbol = __w_pdfjs_require__(37);
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
module.exports = function (target, TAG, STATIC) {
if (target && !STATIC)
target = target.prototype;
if (target && !hasOwn(target, TO_STRING_TAG)) {
defineProperty(target, TO_STRING_TAG, {
configurable: true,
value: TAG
});
}
};
/***/ }),
/* 95 */
/***/ ((module) => {
module.exports = function (value, done) {
return {
value: value,
done: done
};
};
/***/ }),
/* 96 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(83);
var defineBuiltIn = __w_pdfjs_require__(51);
var toString = __w_pdfjs_require__(97);
if (!TO_STRING_TAG_SUPPORT) {
defineBuiltIn(Object.prototype, 'toString', toString, { unsafe: true });
}
/***/ }),
/* 97 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var TO_STRING_TAG_SUPPORT = __w_pdfjs_require__(83);
var classof = __w_pdfjs_require__(82);
module.exports = TO_STRING_TAG_SUPPORT ? {}.toString : function toString() {
return '[object ' + classof(this) + ']';
};
/***/ }),
/* 98 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
__w_pdfjs_require__(99);
/***/ }),
/* 99 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var collection = __w_pdfjs_require__(100);
var collectionStrong = __w_pdfjs_require__(117);
collection('Map', function (init) {
return function Map() {
return init(this, arguments.length ? arguments[0] : undefined);
};
}, collectionStrong);
/***/ }),
/* 100 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var $ = __w_pdfjs_require__(5);
var global = __w_pdfjs_require__(6);
var uncurryThis = __w_pdfjs_require__(16);
var isForced = __w_pdfjs_require__(71);
var defineBuiltIn = __w_pdfjs_require__(51);
var InternalMetadataModule = __w_pdfjs_require__(101);
var iterate = __w_pdfjs_require__(108);
var anInstance = __w_pdfjs_require__(114);
var isCallable = __w_pdfjs_require__(24);
var isNullOrUndefined = __w_pdfjs_require__(20);
var isObject = __w_pdfjs_require__(23);
var fails = __w_pdfjs_require__(9);
var checkCorrectnessOfIteration = __w_pdfjs_require__(115);
var setToStringTag = __w_pdfjs_require__(94);
var inheritIfRequired = __w_pdfjs_require__(116);
module.exports = function (CONSTRUCTOR_NAME, wrapper, common) {
var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1;
var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1;
var ADDER = IS_MAP ? 'set' : 'add';
var NativeConstructor = global[CONSTRUCTOR_NAME];
var NativePrototype = NativeConstructor && NativeConstructor.prototype;
var Constructor = NativeConstructor;
var exported = {};
var fixMethod = function (KEY) {
var uncurriedNativeMethod = uncurryThis(NativePrototype[KEY]);
defineBuiltIn(NativePrototype, KEY, KEY == 'add' ? function add(value) {
uncurriedNativeMethod(this, value === 0 ? 0 : value);
return this;
} : KEY == 'delete' ? function (key) {
return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);
} : KEY == 'get' ? function get(key) {
return IS_WEAK && !isObject(key) ? undefined : uncurriedNativeMethod(this, key === 0 ? 0 : key);
} : KEY == 'has' ? function has(key) {
return IS_WEAK && !isObject(key) ? false : uncurriedNativeMethod(this, key === 0 ? 0 : key);
} : function set(key, value) {
uncurriedNativeMethod(this, key === 0 ? 0 : key, value);
return this;
});
};
var REPLACE = isForced(CONSTRUCTOR_NAME, !isCallable(NativeConstructor) || !(IS_WEAK || NativePrototype.forEach && !fails(function () {
new NativeConstructor().entries().next();
})));
if (REPLACE) {
Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);
InternalMetadataModule.enable();
} else if (isForced(CONSTRUCTOR_NAME, true)) {
var instance = new Constructor();
var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
var THROWS_ON_PRIMITIVES = fails(function () {
instance.has(1);
});
var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) {
new NativeConstructor(iterable);
});
var BUGGY_ZERO = !IS_WEAK && fails(function () {
var $instance = new NativeConstructor();
var index = 5;
while (index--)
$instance[ADDER](index, index);
return !$instance.has(-0);
});
if (!ACCEPT_ITERABLES) {
Constructor = wrapper(function (dummy, iterable) {
anInstance(dummy, NativePrototype);
var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);
if (!isNullOrUndefined(iterable))
iterate(iterable, that[ADDER], {
that: that,
AS_ENTRIES: IS_MAP
});
return that;
});
Constructor.prototype = NativePrototype;
NativePrototype.constructor = Constructor;
}
if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
fixMethod('delete');
fixMethod('has');
IS_MAP && fixMethod('get');
}
if (BUGGY_ZERO || HASNT_CHAINING)
fixMethod(ADDER);
if (IS_WEAK && NativePrototype.clear)
delete NativePrototype.clear;
}
exported[CONSTRUCTOR_NAME] = Constructor;
$({
global: true,
constructor: true,
forced: Constructor != NativeConstructor
}, exported);
setToStringTag(Constructor, CONSTRUCTOR_NAME);
if (!IS_WEAK)
common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);
return Constructor;
};
/***/ }),
/* 101 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var $ = __w_pdfjs_require__(5);
var uncurryThis = __w_pdfjs_require__(16);
var hiddenKeys = __w_pdfjs_require__(58);
var isObject = __w_pdfjs_require__(23);
var hasOwn = __w_pdfjs_require__(42);
var defineProperty = (__w_pdfjs_require__(48).f);
var getOwnPropertyNamesModule = __w_pdfjs_require__(61);
var getOwnPropertyNamesExternalModule = __w_pdfjs_require__(102);
var isExtensible = __w_pdfjs_require__(105);
var uid = __w_pdfjs_require__(44);
var FREEZING = __w_pdfjs_require__(107);
var REQUIRED = false;
var METADATA = uid('meta');
var id = 0;
var setMetadata = function (it) {
defineProperty(it, METADATA, {
value: {
objectID: 'O' + id++,
weakData: {}
}
});
};
var fastKey = function (it, create) {
if (!isObject(it))
return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
if (!hasOwn(it, METADATA)) {
if (!isExtensible(it))
return 'F';
if (!create)
return 'E';
setMetadata(it);
}
return it[METADATA].objectID;
};
var getWeakData = function (it, create) {
if (!hasOwn(it, METADATA)) {
if (!isExtensible(it))
return true;
if (!create)
return false;
setMetadata(it);
}
return it[METADATA].weakData;
};
var onFreeze = function (it) {
if (FREEZING && REQUIRED && isExtensible(it) && !hasOwn(it, METADATA))
setMetadata(it);
return it;
};
var enable = function () {
meta.enable = function () {
};
REQUIRED = true;
var getOwnPropertyNames = getOwnPropertyNamesModule.f;
var splice = uncurryThis([].splice);
var test = {};
test[METADATA] = 1;
if (getOwnPropertyNames(test).length) {
getOwnPropertyNamesModule.f = function (it) {
var result = getOwnPropertyNames(it);
for (var i = 0, length = result.length; i < length; i++) {
if (result[i] === METADATA) {
splice(result, i, 1);
break;
}
}
return result;
};
$({
target: 'Object',
stat: true,
forced: true
}, { getOwnPropertyNames: getOwnPropertyNamesExternalModule.f });
}
};
var meta = module.exports = {
enable: enable,
fastKey: fastKey,
getWeakData: getWeakData,
onFreeze: onFreeze
};
hiddenKeys[METADATA] = true;
/***/ }),
/* 102 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var classof = __w_pdfjs_require__(17);
var toIndexedObject = __w_pdfjs_require__(14);
var $getOwnPropertyNames = (__w_pdfjs_require__(61).f);
var arraySlice = __w_pdfjs_require__(103);
var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
var getWindowNames = function (it) {
try {
return $getOwnPropertyNames(it);
} catch (error) {
return arraySlice(windowNames);
}
};
module.exports.f = function getOwnPropertyNames(it) {
return windowNames && classof(it) == 'Window' ? getWindowNames(it) : $getOwnPropertyNames(toIndexedObject(it));
};
/***/ }),
/* 103 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var toAbsoluteIndex = __w_pdfjs_require__(64);
var lengthOfArrayLike = __w_pdfjs_require__(67);
var createProperty = __w_pdfjs_require__(104);
var $Array = Array;
var max = Math.max;
module.exports = function (O, start, end) {
var length = lengthOfArrayLike(O);
var k = toAbsoluteIndex(start, length);
var fin = toAbsoluteIndex(end === undefined ? length : end, length);
var result = $Array(max(fin - k, 0));
for (var n = 0; k < fin; k++, n++)
createProperty(result, n, O[k]);
result.length = n;
return result;
};
/***/ }),
/* 104 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var toPropertyKey = __w_pdfjs_require__(21);
var definePropertyModule = __w_pdfjs_require__(48);
var createPropertyDescriptor = __w_pdfjs_require__(13);
module.exports = function (object, key, value) {
var propertyKey = toPropertyKey(key);
if (propertyKey in object)
definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));
else
object[propertyKey] = value;
};
/***/ }),
/* 105 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
var isObject = __w_pdfjs_require__(23);
var classof = __w_pdfjs_require__(17);
var ARRAY_BUFFER_NON_EXTENSIBLE = __w_pdfjs_require__(106);
var $isExtensible = Object.isExtensible;
var FAILS_ON_PRIMITIVES = fails(function () {
$isExtensible(1);
});
module.exports = FAILS_ON_PRIMITIVES || ARRAY_BUFFER_NON_EXTENSIBLE ? function isExtensible(it) {
if (!isObject(it))
return false;
if (ARRAY_BUFFER_NON_EXTENSIBLE && classof(it) == 'ArrayBuffer')
return false;
return $isExtensible ? $isExtensible(it) : true;
} : $isExtensible;
/***/ }),
/* 106 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
module.exports = fails(function () {
if (typeof ArrayBuffer == 'function') {
var buffer = new ArrayBuffer(8);
if (Object.isExtensible(buffer))
Object.defineProperty(buffer, 'a', { value: 8 });
}
});
/***/ }),
/* 107 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
module.exports = !fails(function () {
return Object.isExtensible(Object.preventExtensions({}));
});
/***/ }),
/* 108 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var bind = __w_pdfjs_require__(109);
var call = __w_pdfjs_require__(10);
var anObject = __w_pdfjs_require__(50);
var tryToString = __w_pdfjs_require__(35);
var isArrayIteratorMethod = __w_pdfjs_require__(110);
var lengthOfArrayLike = __w_pdfjs_require__(67);
var isPrototypeOf = __w_pdfjs_require__(28);
var getIterator = __w_pdfjs_require__(111);
var getIteratorMethod = __w_pdfjs_require__(112);
var iteratorClose = __w_pdfjs_require__(113);
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 $TypeError(tryToString(iterable) + ' is not iterable');
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);
};
/***/ }),
/* 109 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
var aCallable = __w_pdfjs_require__(34);
var NATIVE_BIND = __w_pdfjs_require__(11);
var bind = uncurryThis(uncurryThis.bind);
module.exports = function (fn, that) {
aCallable(fn);
return that === undefined ? fn : NATIVE_BIND ? bind(fn, that) : function () {
return fn.apply(that, arguments);
};
};
/***/ }),
/* 110 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var wellKnownSymbol = __w_pdfjs_require__(37);
var Iterators = __w_pdfjs_require__(90);
var ITERATOR = wellKnownSymbol('iterator');
var ArrayPrototype = Array.prototype;
module.exports = function (it) {
return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);
};
/***/ }),
/* 111 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var call = __w_pdfjs_require__(10);
var aCallable = __w_pdfjs_require__(34);
var anObject = __w_pdfjs_require__(50);
var tryToString = __w_pdfjs_require__(35);
var getIteratorMethod = __w_pdfjs_require__(112);
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 $TypeError(tryToString(argument) + ' is not iterable');
};
/***/ }),
/* 112 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var classof = __w_pdfjs_require__(82);
var getMethod = __w_pdfjs_require__(33);
var isNullOrUndefined = __w_pdfjs_require__(20);
var Iterators = __w_pdfjs_require__(90);
var wellKnownSymbol = __w_pdfjs_require__(37);
var ITERATOR = wellKnownSymbol('iterator');
module.exports = function (it) {
if (!isNullOrUndefined(it))
return getMethod(it, ITERATOR) || getMethod(it, '@@iterator') || Iterators[classof(it)];
};
/***/ }),
/* 113 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var call = __w_pdfjs_require__(10);
var anObject = __w_pdfjs_require__(50);
var getMethod = __w_pdfjs_require__(33);
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;
};
/***/ }),
/* 114 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var isPrototypeOf = __w_pdfjs_require__(28);
var $TypeError = TypeError;
module.exports = function (it, Prototype) {
if (isPrototypeOf(Prototype, it))
return it;
throw $TypeError('Incorrect invocation');
};
/***/ }),
/* 115 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var wellKnownSymbol = __w_pdfjs_require__(37);
var ITERATOR = wellKnownSymbol('iterator');
var SAFE_CLOSING = false;
try {
var called = 0;
var iteratorWithReturn = {
next: function () {
return { done: !!called++ };
},
'return': function () {
SAFE_CLOSING = true;
}
};
iteratorWithReturn[ITERATOR] = function () {
return this;
};
Array.from(iteratorWithReturn, function () {
throw 2;
});
} catch (error) {
}
module.exports = function (exec, SKIP_CLOSING) {
if (!SKIP_CLOSING && !SAFE_CLOSING)
return false;
var ITERATION_SUPPORT = false;
try {
var object = {};
object[ITERATOR] = function () {
return {
next: function () {
return { done: ITERATION_SUPPORT = true };
}
};
};
exec(object);
} catch (error) {
}
return ITERATION_SUPPORT;
};
/***/ }),
/* 116 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var isCallable = __w_pdfjs_require__(24);
var isObject = __w_pdfjs_require__(23);
var setPrototypeOf = __w_pdfjs_require__(86);
module.exports = function ($this, dummy, Wrapper) {
var NewTarget, NewTargetPrototype;
if (setPrototypeOf && isCallable(NewTarget = dummy.constructor) && NewTarget !== Wrapper && isObject(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype)
setPrototypeOf($this, NewTargetPrototype);
return $this;
};
/***/ }),
/* 117 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var defineProperty = (__w_pdfjs_require__(48).f);
var create = __w_pdfjs_require__(73);
var defineBuiltIns = __w_pdfjs_require__(118);
var bind = __w_pdfjs_require__(109);
var anInstance = __w_pdfjs_require__(114);
var isNullOrUndefined = __w_pdfjs_require__(20);
var iterate = __w_pdfjs_require__(108);
var defineIterator = __w_pdfjs_require__(91);
var createIterResultObject = __w_pdfjs_require__(95);
var setSpecies = __w_pdfjs_require__(119);
var DESCRIPTORS = __w_pdfjs_require__(8);
var fastKey = (__w_pdfjs_require__(101).fastKey);
var InternalStateModule = __w_pdfjs_require__(55);
var setInternalState = InternalStateModule.set;
var internalStateGetterFor = InternalStateModule.getterFor;
module.exports = {
getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
var Constructor = wrapper(function (that, iterable) {
anInstance(that, Prototype);
setInternalState(that, {
type: CONSTRUCTOR_NAME,
index: create(null),
first: undefined,
last: undefined,
size: 0
});
if (!DESCRIPTORS)
that.size = 0;
if (!isNullOrUndefined(iterable))
iterate(iterable, that[ADDER], {
that: that,
AS_ENTRIES: IS_MAP
});
});
var Prototype = Constructor.prototype;
var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
var define = function (that, key, value) {
var state = getInternalState(that);
var entry = getEntry(that, key);
var previous, index;
if (entry) {
entry.value = value;
} else {
state.last = entry = {
index: index = fastKey(key, true),
key: key,
value: value,
previous: previous = state.last,
next: undefined,
removed: false
};
if (!state.first)
state.first = entry;
if (previous)
previous.next = entry;
if (DESCRIPTORS)
state.size++;
else
that.size++;
if (index !== 'F')
state.index[index] = entry;
}
return that;
};
var getEntry = function (that, key) {
var state = getInternalState(that);
var index = fastKey(key);
var entry;
if (index !== 'F')
return state.index[index];
for (entry = state.first; entry; entry = entry.next) {
if (entry.key == key)
return entry;
}
};
defineBuiltIns(Prototype, {
clear: function clear() {
var that = this;
var state = getInternalState(that);
var data = state.index;
var entry = state.first;
while (entry) {
entry.removed = true;
if (entry.previous)
entry.previous = entry.previous.next = undefined;
delete data[entry.index];
entry = entry.next;
}
state.first = state.last = undefined;
if (DESCRIPTORS)
state.size = 0;
else
that.size = 0;
},
'delete': function (key) {
var that = this;
var state = getInternalState(that);
var entry = getEntry(that, key);
if (entry) {
var next = entry.next;
var prev = entry.previous;
delete state.index[entry.index];
entry.removed = true;
if (prev)
prev.next = next;
if (next)
next.previous = prev;
if (state.first == entry)
state.first = next;
if (state.last == entry)
state.last = prev;
if (DESCRIPTORS)
state.size--;
else
that.size--;
}
return !!entry;
},
forEach: function forEach(callbackfn) {
var state = getInternalState(this);
var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined);
var entry;
while (entry = entry ? entry.next : state.first) {
boundFunction(entry.value, entry.key, this);
while (entry && entry.removed)
entry = entry.previous;
}
},
has: function has(key) {
return !!getEntry(this, key);
}
});
defineBuiltIns(Prototype, IS_MAP ? {
get: function get(key) {
var entry = getEntry(this, key);
return entry && entry.value;
},
set: function set(key, value) {
return define(this, key === 0 ? 0 : key, value);
}
} : {
add: function add(value) {
return define(this, value = value === 0 ? 0 : value, value);
}
});
if (DESCRIPTORS)
defineProperty(Prototype, 'size', {
get: function () {
return getInternalState(this).size;
}
});
return Constructor;
},
setStrong: function (Constructor, CONSTRUCTOR_NAME, IS_MAP) {
var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator';
var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME);
var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME);
defineIterator(Constructor, CONSTRUCTOR_NAME, function (iterated, kind) {
setInternalState(this, {
type: ITERATOR_NAME,
target: iterated,
state: getInternalCollectionState(iterated),
kind: kind,
last: undefined
});
}, function () {
var state = getInternalIteratorState(this);
var kind = state.kind;
var entry = state.last;
while (entry && entry.removed)
entry = entry.previous;
if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) {
state.target = undefined;
return createIterResultObject(undefined, true);
}
if (kind == 'keys')
return createIterResultObject(entry.key, false);
if (kind == 'values')
return createIterResultObject(entry.value, false);
return createIterResultObject([
entry.key,
entry.value
], false);
}, IS_MAP ? 'entries' : 'values', !IS_MAP, true);
setSpecies(CONSTRUCTOR_NAME);
}
};
/***/ }),
/* 118 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var defineBuiltIn = __w_pdfjs_require__(51);
module.exports = function (target, src, options) {
for (var key in src)
defineBuiltIn(target, key, src[key], options);
return target;
};
/***/ }),
/* 119 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var getBuiltIn = __w_pdfjs_require__(27);
var definePropertyModule = __w_pdfjs_require__(48);
var wellKnownSymbol = __w_pdfjs_require__(37);
var DESCRIPTORS = __w_pdfjs_require__(8);
var SPECIES = wellKnownSymbol('species');
module.exports = function (CONSTRUCTOR_NAME) {
var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
var defineProperty = definePropertyModule.f;
if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {
defineProperty(Constructor, SPECIES, {
configurable: true,
get: function () {
return this;
}
});
}
};
/***/ }),
/* 120 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
__w_pdfjs_require__(121);
/***/ }),
/* 121 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var collection = __w_pdfjs_require__(100);
var collectionStrong = __w_pdfjs_require__(117);
collection('Set', function (init) {
return function Set() {
return init(this, arguments.length ? arguments[0] : undefined);
};
}, collectionStrong);
/***/ }),
/* 122 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {
var IS_PURE = __w_pdfjs_require__(39);
var $ = __w_pdfjs_require__(5);
var global = __w_pdfjs_require__(6);
var getBuiltin = __w_pdfjs_require__(27);
var uncurryThis = __w_pdfjs_require__(16);
var fails = __w_pdfjs_require__(9);
var uid = __w_pdfjs_require__(44);
var isCallable = __w_pdfjs_require__(24);
var isConstructor = __w_pdfjs_require__(123);
var isNullOrUndefined = __w_pdfjs_require__(20);
var isObject = __w_pdfjs_require__(23);
var isSymbol = __w_pdfjs_require__(26);
var iterate = __w_pdfjs_require__(108);
var anObject = __w_pdfjs_require__(50);
var classof = __w_pdfjs_require__(82);
var hasOwn = __w_pdfjs_require__(42);
var createProperty = __w_pdfjs_require__(104);
var createNonEnumerableProperty = __w_pdfjs_require__(47);
var lengthOfArrayLike = __w_pdfjs_require__(67);
var validateArgumentsLength = __w_pdfjs_require__(124);
var getRegExpFlags = __w_pdfjs_require__(125);
var ERROR_STACK_INSTALLABLE = __w_pdfjs_require__(127);
var V8 = __w_pdfjs_require__(31);
var IS_BROWSER = __w_pdfjs_require__(128);
var IS_DENO = __w_pdfjs_require__(129);
var IS_NODE = __w_pdfjs_require__(130);
var Object = global.Object;
var Date = global.Date;
var Error = global.Error;
var EvalError = global.EvalError;
var RangeError = global.RangeError;
var ReferenceError = global.ReferenceError;
var SyntaxError = global.SyntaxError;
var TypeError = global.TypeError;
var URIError = global.URIError;
var PerformanceMark = global.PerformanceMark;
var WebAssembly = global.WebAssembly;
var CompileError = WebAssembly && WebAssembly.CompileError || Error;
var LinkError = WebAssembly && WebAssembly.LinkError || Error;
var RuntimeError = WebAssembly && WebAssembly.RuntimeError || Error;
var DOMException = getBuiltin('DOMException');
var Set = getBuiltin('Set');
var Map = getBuiltin('Map');
var MapPrototype = Map.prototype;
var mapHas = uncurryThis(MapPrototype.has);
var mapGet = uncurryThis(MapPrototype.get);
var mapSet = uncurryThis(MapPrototype.set);
var setAdd = uncurryThis(Set.prototype.add);
var objectKeys = getBuiltin('Object', 'keys');
var push = uncurryThis([].push);
var thisBooleanValue = uncurryThis(true.valueOf);
var thisNumberValue = uncurryThis(1.0.valueOf);
var thisStringValue = uncurryThis(''.valueOf);
var thisTimeValue = uncurryThis(Date.prototype.getTime);
var PERFORMANCE_MARK = uid('structuredClone');
var DATA_CLONE_ERROR = 'DataCloneError';
var TRANSFERRING = 'Transferring';
var checkBasicSemantic = function (structuredCloneImplementation) {
return !fails(function () {
var set1 = new global.Set([7]);
var set2 = structuredCloneImplementation(set1);
var number = structuredCloneImplementation(Object(7));
return set2 == set1 || !set2.has(7) || typeof number != 'object' || number != 7;
}) && structuredCloneImplementation;
};
var checkErrorsCloning = function (structuredCloneImplementation, $Error) {
return !fails(function () {
var error = new $Error();
var test = structuredCloneImplementation({
a: error,
b: error
});
return !(test && test.a === test.b && test.a instanceof $Error && test.a.stack === error.stack);
});
};
var checkNewErrorsCloningSemantic = function (structuredCloneImplementation) {
return !fails(function () {
var test = structuredCloneImplementation(new global.AggregateError([1], PERFORMANCE_MARK, { cause: 3 }));
return test.name != 'AggregateError' || test.errors[0] != 1 || test.message != PERFORMANCE_MARK || test.cause != 3;
});
};
var nativeStructuredClone = global.structuredClone;
var FORCED_REPLACEMENT = IS_PURE || !checkErrorsCloning(nativeStructuredClone, Error) || !checkErrorsCloning(nativeStructuredClone, DOMException) || !checkNewErrorsCloningSemantic(nativeStructuredClone);
var structuredCloneFromMark = !nativeStructuredClone && checkBasicSemantic(function (value) {
return new PerformanceMark(PERFORMANCE_MARK, { detail: value }).detail;
});
var nativeRestrictedStructuredClone = checkBasicSemantic(nativeStructuredClone) || structuredCloneFromMark;
var throwUncloneable = function (type) {
throw new DOMException('Uncloneable type: ' + type, DATA_CLONE_ERROR);
};
var throwUnpolyfillable = function (type, action) {
throw new DOMException((action || 'Cloning') + ' of ' + type + ' cannot be properly polyfilled in this engine', DATA_CLONE_ERROR);
};
var createDataTransfer = function () {
var dataTransfer;
try {
dataTransfer = new global.DataTransfer();
} catch (error) {
try {
dataTransfer = new global.ClipboardEvent('').clipboardData;
} catch (error2) {
}
}
return dataTransfer && dataTransfer.items && dataTransfer.files ? dataTransfer : null;
};
var structuredCloneInternal = function (value, map) {
if (isSymbol(value))
throwUncloneable('Symbol');
if (!isObject(value))
return value;
if (map) {
if (mapHas(map, value))
return mapGet(map, value);
} else
map = new Map();
var type = classof(value);
var deep = false;
var C, name, cloned, dataTransfer, i, length, keys, key, source, target;
switch (type) {
case 'Array':
cloned = [];
deep = true;
break;
case 'Object':
cloned = {};
deep = true;
break;
case 'Map':
cloned = new Map();
deep = true;
break;
case 'Set':
cloned = new Set();
deep = true;
break;
case 'RegExp':
cloned = new RegExp(value.source, getRegExpFlags(value));
break;
case 'Error':
name = value.name;
switch (name) {
case 'AggregateError':
cloned = getBuiltin('AggregateError')([]);
break;
case 'EvalError':
cloned = EvalError();
break;
case 'RangeError':
cloned = RangeError();
break;
case 'ReferenceError':
cloned = ReferenceError();
break;
case 'SyntaxError':
cloned = SyntaxError();
break;
case 'TypeError':
cloned = TypeError();
break;
case 'URIError':
cloned = URIError();
break;
case 'CompileError':
cloned = CompileError();
break;
case 'LinkError':
cloned = LinkError();
break;
case 'RuntimeError':
cloned = RuntimeError();
break;
default:
cloned = Error();
}
deep = true;
break;
case 'DOMException':
cloned = new DOMException(value.message, value.name);
deep = true;
break;
case 'DataView':
case 'Int8Array':
case 'Uint8Array':
case 'Uint8ClampedArray':
case 'Int16Array':
case 'Uint16Array':
case 'Int32Array':
case 'Uint32Array':
case 'Float32Array':
case 'Float64Array':
case 'BigInt64Array':
case 'BigUint64Array':
C = global[type];
if (!isObject(C))
throwUnpolyfillable(type);
cloned = new C(structuredCloneInternal(value.buffer, map), value.byteOffset, type === 'DataView' ? value.byteLength : value.length);
break;
case 'DOMQuad':
try {
cloned = new DOMQuad(structuredCloneInternal(value.p1, map), structuredCloneInternal(value.p2, map), structuredCloneInternal(value.p3, map), structuredCloneInternal(value.p4, map));
} catch (error) {
if (nativeRestrictedStructuredClone) {
cloned = nativeRestrictedStructuredClone(value);
} else
throwUnpolyfillable(type);
}
break;
case 'FileList':
dataTransfer = createDataTransfer();
if (dataTransfer) {
for (i = 0, length = lengthOfArrayLike(value); i < length; i++) {
dataTransfer.items.add(structuredCloneInternal(value[i], map));
}
cloned = dataTransfer.files;
} else if (nativeRestrictedStructuredClone) {
cloned = nativeRestrictedStructuredClone(value);
} else
throwUnpolyfillable(type);
break;
case 'ImageData':
try {
cloned = new ImageData(structuredCloneInternal(value.data, map), value.width, value.height, { colorSpace: value.colorSpace });
} catch (error) {
if (nativeRestrictedStructuredClone) {
cloned = nativeRestrictedStructuredClone(value);
} else
throwUnpolyfillable(type);
}
break;
default:
if (nativeRestrictedStructuredClone) {
cloned = nativeRestrictedStructuredClone(value);
} else
switch (type) {
case 'BigInt':
cloned = Object(value.valueOf());
break;
case 'Boolean':
cloned = Object(thisBooleanValue(value));
break;
case 'Number':
cloned = Object(thisNumberValue(value));
break;
case 'String':
cloned = Object(thisStringValue(value));
break;
case 'Date':
cloned = new Date(thisTimeValue(value));
break;
case 'ArrayBuffer':
C = global.DataView;
if (!C && typeof value.slice != 'function')
throwUnpolyfillable(type);
try {
if (typeof value.slice == 'function') {
cloned = value.slice(0);
} else {
length = value.byteLength;
cloned = new ArrayBuffer(length);
source = new C(value);
target = new C(cloned);
for (i = 0; i < length; i++) {
target.setUint8(i, source.getUint8(i));
}
}
} catch (error) {
throw new DOMException('ArrayBuffer is detached', DATA_CLONE_ERROR);
}
break;
case 'SharedArrayBuffer':
cloned = value;
break;
case 'Blob':
try {
cloned = value.slice(0, value.size, value.type);
} catch (error) {
throwUnpolyfillable(type);
}
break;
case 'DOMPoint':
case 'DOMPointReadOnly':
C = global[type];
try {
cloned = C.fromPoint ? C.fromPoint(value) : new C(value.x, value.y, value.z, value.w);
} catch (error) {
throwUnpolyfillable(type);
}
break;
case 'DOMRect':
case 'DOMRectReadOnly':
C = global[type];
try {
cloned = C.fromRect ? C.fromRect(value) : new C(value.x, value.y, value.width, value.height);
} catch (error) {
throwUnpolyfillable(type);
}
break;
case 'DOMMatrix':
case 'DOMMatrixReadOnly':
C = global[type];
try {
cloned = C.fromMatrix ? C.fromMatrix(value) : new C(value);
} catch (error) {
throwUnpolyfillable(type);
}
break;
case 'AudioData':
case 'VideoFrame':
if (!isCallable(value.clone))
throwUnpolyfillable(type);
try {
cloned = value.clone();
} catch (error) {
throwUncloneable(type);
}
break;
case 'File':
try {
cloned = new File([value], value.name, value);
} catch (error) {
throwUnpolyfillable(type);
}
break;
case 'CropTarget':
case 'CryptoKey':
case 'FileSystemDirectoryHandle':
case 'FileSystemFileHandle':
case 'FileSystemHandle':
case 'GPUCompilationInfo':
case 'GPUCompilationMessage':
case 'ImageBitmap':
case 'RTCCertificate':
case 'WebAssembly.Module':
throwUnpolyfillable(type);
default:
throwUncloneable(type);
}
}
mapSet(map, value, cloned);
if (deep)
switch (type) {
case 'Array':
case 'Object':
keys = objectKeys(value);
for (i = 0, length = lengthOfArrayLike(keys); i < length; i++) {
key = keys[i];
createProperty(cloned, key, structuredCloneInternal(value[key], map));
}
break;
case 'Map':
value.forEach(function (v, k) {
mapSet(cloned, structuredCloneInternal(k, map), structuredCloneInternal(v, map));
});
break;
case 'Set':
value.forEach(function (v) {
setAdd(cloned, structuredCloneInternal(v, map));
});
break;
case 'Error':
createNonEnumerableProperty(cloned, 'message', structuredCloneInternal(value.message, map));
if (hasOwn(value, 'cause')) {
createNonEnumerableProperty(cloned, 'cause', structuredCloneInternal(value.cause, map));
}
if (name == 'AggregateError') {
cloned.errors = structuredCloneInternal(value.errors, map);
}
case 'DOMException':
if (ERROR_STACK_INSTALLABLE) {
createNonEnumerableProperty(cloned, 'stack', structuredCloneInternal(value.stack, map));
}
}
return cloned;
};
var PROPER_TRANSFER = nativeStructuredClone && !fails(function () {
if (IS_DENO && V8 > 92 || IS_NODE && V8 > 94 || IS_BROWSER && V8 > 97)
return false;
var buffer = new ArrayBuffer(8);
var clone = nativeStructuredClone(buffer, { transfer: [buffer] });
return buffer.byteLength != 0 || clone.byteLength != 8;
});
var tryToTransfer = function (rawTransfer, map) {
if (!isObject(rawTransfer))
throw TypeError('Transfer option cannot be converted to a sequence');
var transfer = [];
iterate(rawTransfer, function (value) {
push(transfer, anObject(value));
});
var i = 0;
var length = lengthOfArrayLike(transfer);
var value, type, C, transferredArray, transferred, canvas, context;
if (PROPER_TRANSFER) {
transferredArray = nativeStructuredClone(transfer, { transfer: transfer });
while (i < length)
mapSet(map, transfer[i], transferredArray[i++]);
} else
while (i < length) {
value = transfer[i++];
if (mapHas(map, value))
throw new DOMException('Duplicate transferable', DATA_CLONE_ERROR);
type = classof(value);
switch (type) {
case 'ImageBitmap':
C = global.OffscreenCanvas;
if (!isConstructor(C))
throwUnpolyfillable(type, TRANSFERRING);
try {
canvas = new C(value.width, value.height);
context = canvas.getContext('bitmaprenderer');
context.transferFromImageBitmap(value);
transferred = canvas.transferToImageBitmap();
} catch (error) {
}
break;
case 'AudioData':
case 'VideoFrame':
if (!isCallable(value.clone) || !isCallable(value.close))
throwUnpolyfillable(type, TRANSFERRING);
try {
transferred = value.clone();
value.close();
} catch (error) {
}
break;
case 'ArrayBuffer':
case 'MediaSourceHandle':
case 'MessagePort':
case 'OffscreenCanvas':
case 'ReadableStream':
case 'TransformStream':
case 'WritableStream':
throwUnpolyfillable(type, TRANSFERRING);
}
if (transferred === undefined)
throw new DOMException('This object cannot be transferred: ' + type, DATA_CLONE_ERROR);
mapSet(map, value, transferred);
}
};
$({
global: true,
enumerable: true,
sham: !PROPER_TRANSFER,
forced: FORCED_REPLACEMENT
}, {
structuredClone: function structuredClone(value) {
var options = validateArgumentsLength(arguments.length, 1) > 1 && !isNullOrUndefined(arguments[1]) ? anObject(arguments[1]) : undefined;
var transfer = options ? options.transfer : undefined;
var map;
if (transfer !== undefined) {
map = new Map();
tryToTransfer(transfer, map);
}
return structuredCloneInternal(value, map);
}
});
/***/ }),
/* 123 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var uncurryThis = __w_pdfjs_require__(16);
var fails = __w_pdfjs_require__(9);
var isCallable = __w_pdfjs_require__(24);
var classof = __w_pdfjs_require__(82);
var getBuiltIn = __w_pdfjs_require__(27);
var inspectSource = __w_pdfjs_require__(54);
var noop = function () {
};
var empty = [];
var construct = getBuiltIn('Reflect', 'construct');
var constructorRegExp = /^\s*(?:class|function)\b/;
var exec = uncurryThis(constructorRegExp.exec);
var INCORRECT_TO_STRING = !constructorRegExp.exec(noop);
var isConstructorModern = function isConstructor(argument) {
if (!isCallable(argument))
return false;
try {
construct(noop, empty, argument);
return true;
} catch (error) {
return false;
}
};
var isConstructorLegacy = function isConstructor(argument) {
if (!isCallable(argument))
return false;
switch (classof(argument)) {
case 'AsyncFunction':
case 'GeneratorFunction':
case 'AsyncGeneratorFunction':
return false;
}
try {
return INCORRECT_TO_STRING || !!exec(constructorRegExp, inspectSource(argument));
} catch (error) {
return true;
}
};
isConstructorLegacy.sham = true;
module.exports = !construct || fails(function () {
var called;
return isConstructorModern(isConstructorModern.call) || !isConstructorModern(Object) || !isConstructorModern(function () {
called = true;
}) || called;
}) ? isConstructorLegacy : isConstructorModern;
/***/ }),
/* 124 */
/***/ ((module) => {
var $TypeError = TypeError;
module.exports = function (passed, required) {
if (passed < required)
throw $TypeError('Not enough arguments');
return passed;
};
/***/ }),
/* 125 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var call = __w_pdfjs_require__(10);
var hasOwn = __w_pdfjs_require__(42);
var isPrototypeOf = __w_pdfjs_require__(28);
var regExpFlags = __w_pdfjs_require__(126);
var RegExpPrototype = RegExp.prototype;
module.exports = function (R) {
var flags = R.flags;
return flags === undefined && !('flags' in RegExpPrototype) && !hasOwn(R, 'flags') && isPrototypeOf(RegExpPrototype, R) ? call(regExpFlags, R) : flags;
};
/***/ }),
/* 126 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
"use strict";
var anObject = __w_pdfjs_require__(50);
module.exports = function () {
var that = anObject(this);
var result = '';
if (that.hasIndices)
result += 'd';
if (that.global)
result += 'g';
if (that.ignoreCase)
result += 'i';
if (that.multiline)
result += 'm';
if (that.dotAll)
result += 's';
if (that.unicode)
result += 'u';
if (that.unicodeSets)
result += 'v';
if (that.sticky)
result += 'y';
return result;
};
/***/ }),
/* 127 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var fails = __w_pdfjs_require__(9);
var createPropertyDescriptor = __w_pdfjs_require__(13);
module.exports = !fails(function () {
var error = Error('a');
if (!('stack' in error))
return true;
Object.defineProperty(error, 'stack', createPropertyDescriptor(1, 7));
return error.stack !== 7;
});
/***/ }),
/* 128 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var IS_DENO = __w_pdfjs_require__(129);
var IS_NODE = __w_pdfjs_require__(130);
module.exports = !IS_DENO && !IS_NODE && typeof window == 'object' && typeof document == 'object';
/***/ }),
/* 129 */
/***/ ((module) => {
module.exports = typeof Deno == 'object' && Deno && typeof Deno.version == 'object';
/***/ }),
/* 130 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var classof = __w_pdfjs_require__(17);
var global = __w_pdfjs_require__(6);
module.exports = classof(global.process) == 'process';
/***/ }),
/* 131 */
/***/ ((module, __unused_webpack_exports, __w_pdfjs_require__) => {
var global = __w_pdfjs_require__(6);
module.exports = global;
/***/ }),
/* 132 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.build=exports.RenderTask=exports.PDFWorkerUtil=exports.PDFWorker=exports.PDFPageProxy=exports.PDFDocumentProxy=exports.PDFDocumentLoadingTask=exports.PDFDataRangeTransport=exports.LoopbackPort=exports.DefaultStandardFontDataFactory=exports.DefaultCanvasFactory=exports.DefaultCMapReaderFactory=void 0;exports.getDocument=getDocument;exports.setPDFNetworkStreamFactory=setPDFNetworkStreamFactory;exports.version=void 0;var _util=__w_pdfjs_require__(1);var _annotation_storage=__w_pdfjs_require__(133);var _display_utils=__w_pdfjs_require__(136);var _font_loader=__w_pdfjs_require__(139);var _canvas=__w_pdfjs_require__(140);var _worker_options=__w_pdfjs_require__(144);var _is_node=__w_pdfjs_require__(142);var _message_handler=__w_pdfjs_require__(145);var _metadata=__w_pdfjs_require__(146);var _optional_content_config=__w_pdfjs_require__(147);var _transport_stream=__w_pdfjs_require__(148);var _xfa_text=__w_pdfjs_require__(149);function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classStaticPrivateFieldSpecSet(receiver,classConstructor,descriptor,value){_classCheckPrivateStaticAccess(receiver,classConstructor);_classCheckPrivateStaticFieldDescriptor(descriptor,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}function _classStaticPrivateFieldSpecGet(receiver,classConstructor,descriptor){_classCheckPrivateStaticAccess(receiver,classConstructor);_classCheckPrivateStaticFieldDescriptor(descriptor,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classCheckPrivateStaticFieldDescriptor(descriptor,action){if(descriptor===undefined){throw new TypeError("attempted to "+action+" private static field before its declaration");}}function _classCheckPrivateStaticAccess(receiver,classConstructor){if(receiver!==classConstructor){throw new TypeError("Private static access of wrong provenance");}}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}const DEFAULT_RANGE_CHUNK_SIZE=65536;const RENDERING_CANCELLED_TIMEOUT=100;const ServiceWorkerOptions={showUnverifiedSignatures:false};window.ServiceWorkerOptions=ServiceWorkerOptions;let DefaultCanvasFactory=_display_utils.DOMCanvasFactory;exports.DefaultCanvasFactory=DefaultCanvasFactory;let DefaultCMapReaderFactory=_display_utils.DOMCMapReaderFactory;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory;let DefaultStandardFontDataFactory=_display_utils.DOMStandardFontDataFactory;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory;if(_is_node.isNodeJS){const{NodeCanvasFactory,NodeCMapReaderFactory,NodeStandardFontDataFactory}=__w_pdfjs_require__(150);exports.DefaultCanvasFactory=DefaultCanvasFactory=NodeCanvasFactory;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory=NodeCMapReaderFactory;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory=NodeStandardFontDataFactory;}let createPDFNetworkStream;function setPDFNetworkStreamFactory(pdfNetworkStreamFactory){createPDFNetworkStream=pdfNetworkStreamFactory;}function getDocument(src){const task=new PDFDocumentLoadingTask();let source;if(typeof src==="string"||src instanceof URL){source={url:src};}else if((0,_util.isArrayBuffer)(src)){source={data:src};}else if(src instanceof PDFDataRangeTransport){source={range:src};}else{if(typeof src!=="object"){throw new Error("Invalid parameter in getDocument, "+"need either string, URL, TypedArray, or parameter object.");}if(!src.url&&!src.data&&!src.range){throw new Error("Invalid parameter object: need either .data, .range or .url");}source=src;}const baseHref=src.baseHref;const params=Object.create(null);let rangeTransport=null,worker=null;for(const key in source){const value=source[key];switch(key){case"url":if(typeof window!=="undefined"){try{if(baseHref){params[key]=new URL(value,window.location.origin+baseHref).href;}else{params[key]=new URL(value,window.location).href;}continue;}catch(ex){(0,_util.warn)(`Cannot create valid URL: "${ex}".`);}}else if(typeof value==="string"||value instanceof URL){params[key]=value.toString();continue;}throw new Error("Invalid PDF url data: "+"either string or URL-object is expected in the url property.");case"range":rangeTransport=value;continue;case"worker":worker=value;continue;case"data":if(_is_node.isNodeJS&&typeof Buffer!=="undefined"&&value instanceof Buffer){params[key]=new Uint8Array(value);}else if(value instanceof Uint8Array){break;}else if(typeof value==="string"){params[key]=(0,_util.stringToBytes)(value);}else if(typeof value==="object"&&value!==null&&!isNaN(value.length)){params[key]=new Uint8Array(value);}else if((0,_util.isArrayBuffer)(value)){params[key]=new Uint8Array(value);}else{throw new Error("Invalid PDF binary data: either TypedArray, "+"string, or array-like object is expected in the data property.");}continue;}params[key]=value;}params.CMapReaderFactory=params.CMapReaderFactory||DefaultCMapReaderFactory;params.StandardFontDataFactory=params.StandardFontDataFactory||DefaultStandardFontDataFactory;params.ignoreErrors=params.stopAtErrors!==true;params.fontExtraProperties=params.fontExtraProperties===true;params.pdfBug=params.pdfBug===true;params.enableXfa=params.enableXfa===true;if(!Number.isInteger(params.rangeChunkSize)||params.rangeChunkSize<1){params.rangeChunkSize=DEFAULT_RANGE_CHUNK_SIZE;}if(typeof params.docBaseUrl!=="string"||(0,_display_utils.isDataScheme)(params.docBaseUrl)){params.docBaseUrl=null;}if(!Number.isInteger(params.maxImageSize)||params.maxImageSize<-1){params.maxImageSize=-1;}if(typeof params.cMapUrl==="function"){params.cMapUrl=params.cMapUrl();}else if(typeof params.cMapUrl!=="string"){params.cMapUrl=null;}if(typeof params.standardFontDataUrl==="function"){params.standardFontDataUrl=params.standardFontDataUrl();}if(typeof params.standardFontDataUrl!=="string"){params.standardFontDataUrl=null;}if(typeof params.useWorkerFetch!=="boolean"){params.useWorkerFetch=params.CMapReaderFactory===_display_utils.DOMCMapReaderFactory&¶ms.StandardFontDataFactory===_display_utils.DOMStandardFontDataFactory;}if(typeof params.isEvalSupported!=="boolean"){params.isEvalSupported=true;}if(typeof params.isOffscreenCanvasSupported!=="boolean"){params.isOffscreenCanvasSupported=!_is_node.isNodeJS;}if(typeof params.disableFontFace!=="boolean"){params.disableFontFace=_is_node.isNodeJS;}if(typeof params.useSystemFonts!=="boolean"){params.useSystemFonts=!_is_node.isNodeJS&&!params.disableFontFace;}if(typeof params.ownerDocument!=="object"||params.ownerDocument===null){params.ownerDocument=globalThis.document;}if(typeof params.disableRange!=="boolean"){params.disableRange=false;}if(typeof params.disableStream!=="boolean"){params.disableStream=false;}if(typeof params.disableAutoFetch!=="boolean"){params.disableAutoFetch=false;}(0,_util.setVerbosityLevel)(params.verbosity);if(!worker){const workerParams={verbosity:params.verbosity,port:_worker_options.GlobalWorkerOptions.workerPort};worker=workerParams.port?PDFWorker.fromPort(workerParams):new PDFWorker(workerParams);task._worker=worker;}const docId=task.docId;worker.promise.then(function(){if(task.destroyed){throw new Error("Loading aborted");}const workerIdPromise=_fetchDocument(worker,params,rangeTransport,docId);const networkStreamPromise=new Promise(function(resolve){let networkStream;if(rangeTransport){networkStream=new _transport_stream.PDFDataTransportStream({length:params.length,initialData:params.initialData,progressiveDone:params.progressiveDone,contentDispositionFilename:params.contentDispositionFilename,disableRange:params.disableRange,disableStream:params.disableStream},rangeTransport);}else if(!params.data){networkStream=createPDFNetworkStream({url:params.url,length:params.length,httpHeaders:params.httpHeaders,withCredentials:params.withCredentials,rangeChunkSize:params.rangeChunkSize,disableRange:params.disableRange,disableStream:params.disableStream});}resolve(networkStream);});return Promise.all([workerIdPromise,networkStreamPromise]).then(function(_ref){let[workerId,networkStream]=_ref;if(task.destroyed){throw new Error("Loading aborted");}const messageHandler=new _message_handler.MessageHandler(docId,workerId,worker.port);const transport=new WorkerTransport(messageHandler,task,networkStream,params);task._transport=transport;messageHandler.send("showUnverifiedSignatures",window.ServiceWorkerOptions.showUnverifiedSignatures);messageHandler.send("Ready",null);});}).catch(task._capability.reject);return task;}async function _fetchDocument(worker,source,pdfDataRangeTransport,docId){var _cMapUrl;if(worker.destroyed){throw new Error("Worker was destroyed");}if(pdfDataRangeTransport){source.length=pdfDataRangeTransport.length;source.initialData=pdfDataRangeTransport.initialData;source.progressiveDone=pdfDataRangeTransport.progressiveDone;source.contentDispositionFilename=pdfDataRangeTransport.contentDispositionFilename;}let cMapUrl=source.cMapUrl;if(((_cMapUrl=cMapUrl)===null||_cMapUrl===void 0?void 0:_cMapUrl.constructor.name)==="Function"){cMapUrl=cMapUrl();}const workerId=await worker.messageHandler.sendWithPromise("GetDocRequest",{docId,apiVersion:'3.0.626',data:source.data,password:source.password,disableAutoFetch:source.disableAutoFetch,rangeChunkSize:source.rangeChunkSize,length:source.length,docBaseUrl:source.docBaseUrl,enableXfa:source.enableXfa,evaluatorOptions:{maxImageSize:source.maxImageSize,disableFontFace:source.disableFontFace,ignoreErrors:source.ignoreErrors,isEvalSupported:source.isEvalSupported,isOffscreenCanvasSupported:source.isOffscreenCanvasSupported,fontExtraProperties:source.fontExtraProperties,useSystemFonts:source.useSystemFonts,cMapUrl:source.useWorkerFetch?source.cMapUrl:null,standardFontDataUrl:source.useWorkerFetch?source.standardFontDataUrl:null}});if(source.data){source.data=null;}if(worker.destroyed){throw new Error("Worker was destroyed");}return workerId;}class PDFDocumentLoadingTask{constructor(){var _PDFDocumentLoadingTa,_PDFDocumentLoadingTa2;this._capability=(0,_util.createPromiseCapability)();this._transport=null;this._worker=null;this.docId=`d${(_classStaticPrivateFieldSpecSet(PDFDocumentLoadingTask,PDFDocumentLoadingTask,_docId,(_PDFDocumentLoadingTa=_classStaticPrivateFieldSpecGet(PDFDocumentLoadingTask,PDFDocumentLoadingTask,_docId),_PDFDocumentLoadingTa2=_PDFDocumentLoadingTa++,_PDFDocumentLoadingTa)),_PDFDocumentLoadingTa2)}`;this.destroyed=false;this.onPassword=null;this.onProgress=null;this.onUnsupportedFeature=null;}get promise(){return this._capability.promise;}async destroy(){var _this$_transport;this.destroyed=true;await((_this$_transport=this._transport)===null||_this$_transport===void 0?void 0:_this$_transport.destroy());this._transport=null;if(this._worker){this._worker.destroy();this._worker=null;}}}exports.PDFDocumentLoadingTask=PDFDocumentLoadingTask;var _docId={writable:true,value: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=(0,_util.createPromiseCapability)();}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(){}}exports.PDFDataRangeTransport=PDFDataRangeTransport;class PDFDocumentProxy{constructor(pdfInfo,transport){this._pdfInfo=pdfInfo;this._transport=transport;}get annotationStorage(){return this._transport.annotationStorage;}get numPages(){return this._pdfInfo.numPages;}get fingerprints(){return this._pdfInfo.fingerprints;}get stats(){return this._transport.stats;}get isPureXfa(){return!!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();}getJavaScript(){return this._transport.getJavaScript();}getJSActions(){return this._transport.getDocJSActions();}getOutline(){return this._transport.getOutline();}getOptionalContentConfig(){return this._transport.getOptionalContentConfig();}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();}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();}}exports.PDFDocumentProxy=PDFDocumentProxy;class PDFPageProxy{constructor(pageIndex,pageInfo,transport,ownerDocument){let pdfBug=arguments.length>4&&arguments[4]!==undefined?arguments[4]:false;this._pageIndex=pageIndex;this._pageInfo=pageInfo;this._ownerDocument=ownerDocument;this._transport=transport;this._stats=pdfBug?new _display_utils.StatTimer():null;this._pdfBug=pdfBug;this.commonObjs=transport.commonObjs;this.objs=new PDFObjects();this._bitmaps=new Set();this.cleanupAfterRender=false;this.pendingCleanup=false;this._intentStates=new Map();this._annotationPromises=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,scale,rotation,offsetX,offsetY,dontFlip});}getAnnotations(){let{intent="display"}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const intentArgs=this._transport.getRenderingIntent(intent);let promise=this._annotationPromises.get(intentArgs.cacheKey);if(!promise){promise=this._transport.getAnnotations(this._pageIndex,intentArgs.renderingIntent);this._annotationPromises.set(intentArgs.cacheKey,promise);}return promise;}getJSActions(){return this._jsActionsPromise||(this._jsActionsPromise=this._transport.getPageJSActions(this._pageIndex));}async getXfa(){var _this$_transport$_htm;return((_this$_transport$_htm=this._transport._htmlForXfa)===null||_this$_transport$_htm===void 0?void 0:_this$_transport$_htm.children[this._pageIndex])||null;}render(_ref2){var _this$_stats,_intentState;let{canvasContext,viewport,intent="display",annotationMode=_util.AnnotationMode.ENABLE,transform=null,canvasFactory=null,background=null,backgroundColorToReplace=null,optionalContentConfigPromise=null,annotationCanvasMap=null,pageColors=null,printAnnotationStorage=null}=_ref2;(_this$_stats=this._stats)===null||_this$_stats===void 0?void 0:_this$_stats.time("Overall");const intentArgs=this._transport.getRenderingIntent(intent,annotationMode,printAnnotationStorage);this.pendingCleanup=false;if(!optionalContentConfigPromise){optionalContentConfigPromise=this._transport.getOptionalContentConfig();}let intentState=this._intentStates.get(intentArgs.cacheKey);if(!intentState){intentState=Object.create(null);this._intentStates.set(intentArgs.cacheKey,intentState);}if(intentState.streamReaderCancelTimeout){clearTimeout(intentState.streamReaderCancelTimeout);intentState.streamReaderCancelTimeout=null;}const canvasFactoryInstance=canvasFactory||new DefaultCanvasFactory({ownerDocument:this._ownerDocument});const intentPrint=!!(intentArgs.renderingIntent&_util.RenderingIntentFlag.PRINT);if(!intentState.displayReadyCapability){var _this$_stats2;intentState.displayReadyCapability=(0,_util.createPromiseCapability)();intentState.operatorList={fnArray:[],argsArray:[],lastChunk:false,separateAnnots:null};(_this$_stats2=this._stats)===null||_this$_stats2===void 0?void 0:_this$_stats2.time("Page Request");this._pumpOperatorList(intentArgs);}const complete=error=>{var _this$_stats3,_this$_stats4;intentState.renderTasks.delete(internalRenderTask);if(this.cleanupAfterRender||intentPrint){this.pendingCleanup=true;}this._tryCleanup();if(error){internalRenderTask.capability.reject(error);this._abortOperatorList({intentState,reason:error instanceof Error?error:new Error(error)});}else{internalRenderTask.capability.resolve();}(_this$_stats3=this._stats)===null||_this$_stats3===void 0?void 0:_this$_stats3.timeEnd("Rendering");(_this$_stats4=this._stats)===null||_this$_stats4===void 0?void 0:_this$_stats4.timeEnd("Overall");};const internalRenderTask=new InternalRenderTask({callback:complete,params:{canvasContext,viewport,transform,background,backgroundColorToReplace},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap,operatorList:intentState.operatorList,pageIndex:this._pageIndex,canvasFactory:canvasFactoryInstance,useRequestAnimationFrame:!intentPrint,pdfBug:this._pdfBug,pageColors});((_intentState=intentState).renderTasks||(_intentState.renderTasks=new Set())).add(internalRenderTask);const renderTask=internalRenderTask.task;Promise.all([intentState.displayReadyCapability.promise,optionalContentConfigPromise]).then(_ref3=>{var _this$_stats5;let[transparency,optionalContentConfig]=_ref3;if(this.pendingCleanup){complete();return;}(_this$_stats5=this._stats)===null||_this$_stats5===void 0?void 0:_this$_stats5.time("Rendering");internalRenderTask.initializeGraphics({transparency,optionalContentConfig});internalRenderTask.operatorListChanged();}).catch(complete);return renderTask;}getOperatorList(){let{intent="display",annotationMode=_util.AnnotationMode.ENABLE,printAnnotationStorage=null}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};function operatorListChanged(){if(intentState.operatorList.lastChunk){intentState.opListReadCapability.resolve(intentState.operatorList);intentState.renderTasks.delete(opListTask);}}const intentArgs=this._transport.getRenderingIntent(intent,annotationMode,printAnnotationStorage,true);let intentState=this._intentStates.get(intentArgs.cacheKey);if(!intentState){intentState=Object.create(null);this._intentStates.set(intentArgs.cacheKey,intentState);}let opListTask;if(!intentState.opListReadCapability){var _intentState2,_this$_stats6;opListTask=Object.create(null);opListTask.operatorListChanged=operatorListChanged;intentState.opListReadCapability=(0,_util.createPromiseCapability)();((_intentState2=intentState).renderTasks||(_intentState2.renderTasks=new Set())).add(opListTask);intentState.operatorList={fnArray:[],argsArray:[],lastChunk:false,separateAnnots:null};(_this$_stats6=this._stats)===null||_this$_stats6===void 0?void 0:_this$_stats6.time("Page Request");this._pumpOperatorList(intentArgs);}return intentState.opListReadCapability.promise;}streamTextContent(){let{disableCombineTextItems=false,includeMarkedContent=false}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};const TEXT_CONTENT_CHUNK_SIZE=100;return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,combineTextItems:disableCombineTextItems!==true,includeMarkedContent:includeMarkedContent===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=>{return _xfa_text.XfaText.textContent(xfa);});}const readableStream=this.streamTextContent(params);return new Promise(function(resolve,reject){function pump(){reader.read().then(function(_ref4){let{value,done}=_ref4;if(done){resolve(textContent);return;}Object.assign(textContent.styles,value.styles);textContent.items.push(...value.items);pump();},reject);}const reader=readableStream.getReader();const textContent={items:[],styles:Object.create(null)};pump();});}getStructTree(){return this._structTreePromise||(this._structTreePromise=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();for(const bitmap of this._bitmaps){bitmap.close();}this._bitmaps.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;this.pendingCleanup=false;return Promise.all(waitOn);}cleanup(){let resetStats=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;this.pendingCleanup=true;if(!this._tryCleanup(resetStats)){this.cleanupAfterRender=true;}return true;}_tryCleanup(){let resetStats=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(!this.pendingCleanup){return false;}for(const{renderTasks,operatorList}of this._intentStates.values()){if(renderTasks.size>0||!operatorList.lastChunk){return false;}}this._intentStates.clear();this.objs.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;if(resetStats&&this._stats){this._stats=new _display_utils.StatTimer();}for(const bitmap of this._bitmaps){bitmap.close();}this._bitmaps.clear();this.pendingCleanup=false;return true;}_startRenderPage(transparency,cacheKey){var _this$_stats7,_intentState$displayR;const intentState=this._intentStates.get(cacheKey);if(!intentState){return;}(_this$_stats7=this._stats)===null||_this$_stats7===void 0?void 0:_this$_stats7.timeEnd("Page Request");(_intentState$displayR=intentState.displayReadyCapability)===null||_intentState$displayR===void 0?void 0:_intentState$displayR.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){this._tryCleanup();}}_pumpOperatorList(_ref5){let{renderingIntent,cacheKey,annotationStorageMap}=_ref5;const readableStream=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:renderingIntent,cacheKey,annotationStorage:annotationStorageMap});const reader=readableStream.getReader();const intentState=this._intentStates.get(cacheKey);intentState.streamReader=reader;const pump=()=>{reader.read().then(_ref6=>{let{value,done}=_ref6;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();}this._tryCleanup();}if(intentState.displayReadyCapability){intentState.displayReadyCapability.reject(reason);}else if(intentState.opListReadCapability){intentState.opListReadCapability.reject(reason);}else{throw reason;}});};pump();}_abortOperatorList(_ref7){let{intentState,reason,force=false}=_ref7;if(!intentState.streamReader){return;}if(!force){if(intentState.renderTasks.size>0){return;}if(reason instanceof _display_utils.RenderingCancelledException){intentState.streamReaderCancelTimeout=setTimeout(()=>{this._abortOperatorList({intentState,reason,force:true});intentState.streamReaderCancelTimeout=null;},RENDERING_CANCELLED_TIMEOUT);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;}}exports.PDFPageProxy=PDFPageProxy;var _listeners=/*#__PURE__*/new WeakMap();var _deferred=/*#__PURE__*/new WeakMap();class LoopbackPort{constructor(){_classPrivateFieldInitSpec(this,_listeners,{writable:true,value:[]});_classPrivateFieldInitSpec(this,_deferred,{writable:true,value:Promise.resolve()});}postMessage(obj,transfers){const event={data:structuredClone(obj,transfers)};_classPrivateFieldGet(this,_deferred).then(()=>{for(const listener of _classPrivateFieldGet(this,_listeners)){listener.call(this,event);}});}addEventListener(name,listener){_classPrivateFieldGet(this,_listeners).push(listener);}removeEventListener(name,listener){const i=_classPrivateFieldGet(this,_listeners).indexOf(listener);_classPrivateFieldGet(this,_listeners).splice(i,1);}terminate(){_classPrivateFieldGet(this,_listeners).length=0;}}exports.LoopbackPort=LoopbackPort;const PDFWorkerUtil={isWorkerDisabled:false,fallbackWorkerSrc:null,fakeWorkerId:0};exports.PDFWorkerUtil=PDFWorkerUtil;{if(_is_node.isNodeJS&&typeof require==="function"){PDFWorkerUtil.isWorkerDisabled=true;PDFWorkerUtil.fallbackWorkerSrc="./pdf.worker.js";}else if(typeof document==="object"){var _document,_document$currentScri;const pdfjsFilePath=(_document=document)===null||_document===void 0?void 0:(_document$currentScri=_document.currentScript)===null||_document$currentScri===void 0?void 0:_document$currentScri.src;if(pdfjsFilePath){PDFWorkerUtil.fallbackWorkerSrc=pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2");}}PDFWorkerUtil.isSameOrigin=function(baseUrl,otherUrl){let base;try{base=new URL(baseUrl);if(!base.origin||base.origin==="null"){return false;}}catch(e){return false;}const other=new URL(otherUrl,base);return base.origin===other.origin;};PDFWorkerUtil.createCDNWrapper=function(url){const wrapper=`importScripts("${url}");`;return URL.createObjectURL(new Blob([wrapper]));};}class PDFWorker{constructor(){let{name=null,port=null,verbosity=(0,_util.getVerbosityLevel)()}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};if(port&&_classStaticPrivateFieldSpecGet(PDFWorker,PDFWorker,_workerPorts).has(port)){throw new Error("Cannot use more than one PDFWorker per port.");}this.name=name;this.destroyed=false;this.verbosity=verbosity;this._readyCapability=(0,_util.createPromiseCapability)();this._port=null;this._webWorker=null;this._messageHandler=null;if(port){_classStaticPrivateFieldSpecGet(PDFWorker,PDFWorker,_workerPorts).set(port,this);this._initializeFromPort(port);return;}this._initialize();}get promise(){return this._readyCapability.promise;}get port(){return this._port;}get messageHandler(){return this._messageHandler;}_initializeFromPort(port){this._port=port;this._messageHandler=new _message_handler.MessageHandler("main","worker",port);this._messageHandler.on("ready",function(){});this._readyCapability.resolve();this._messageHandler.send("configure",{verbosity:this.verbosity});}_initialize(){if(!PDFWorkerUtil.isWorkerDisabled&&!PDFWorker._mainThreadWorkerMessageHandler){let{workerSrc}=PDFWorker;try{if(!PDFWorkerUtil.isSameOrigin(window.location.href,workerSrc)){workerSrc=PDFWorkerUtil.createCDNWrapper(new URL(workerSrc,window.location).href);}const worker=new Worker(workerSrc);const messageHandler=new _message_handler.MessageHandler("main","worker",worker);const terminateEarly=()=>{worker.removeEventListener("error",onWorkerError);messageHandler.destroy();worker.terminate();if(this.destroyed){this._readyCapability.reject(new Error("Worker was destroyed"));}else{this._setupFakeWorker();}};const onWorkerError=()=>{if(!this._webWorker){terminateEarly();}};worker.addEventListener("error",onWorkerError);messageHandler.on("test",data=>{worker.removeEventListener("error",onWorkerError);if(this.destroyed){terminateEarly();return;}if(data){this._messageHandler=messageHandler;this._port=worker;this._webWorker=worker;this._readyCapability.resolve();messageHandler.send("configure",{verbosity:this.verbosity});}else{this._setupFakeWorker();messageHandler.destroy();worker.terminate();}});messageHandler.on("ready",data=>{worker.removeEventListener("error",onWorkerError);if(this.destroyed){terminateEarly();return;}try{sendTest();}catch(e){this._setupFakeWorker();}});const sendTest=()=>{const testObj=new Uint8Array();messageHandler.send("test",testObj,[testObj.buffer]);};sendTest();return;}catch(e){(0,_util.info)("The worker has been disabled.");}}this._setupFakeWorker();}_setupFakeWorker(){if(!PDFWorkerUtil.isWorkerDisabled){(0,_util.warn)("Setting up fake worker.");PDFWorkerUtil.isWorkerDisabled=true;}PDFWorker._setupFakeWorkerGlobal.then(WorkerMessageHandler=>{if(this.destroyed){this._readyCapability.reject(new Error("Worker was destroyed"));return;}const port=new LoopbackPort();this._port=port;const id=`fake${PDFWorkerUtil.fakeWorkerId++}`;const workerHandler=new _message_handler.MessageHandler(id+"_worker",id,port);WorkerMessageHandler.setup(workerHandler,port);const messageHandler=new _message_handler.MessageHandler(id,id+"_worker",port);this._messageHandler=messageHandler;this._readyCapability.resolve();messageHandler.send("configure",{verbosity:this.verbosity});}).catch(reason=>{this._readyCapability.reject(new Error(`Setting up fake worker failed: "${reason.message}".`));});}destroy(){this.destroyed=true;if(this._webWorker){this._webWorker.terminate();this._webWorker=null;}_classStaticPrivateFieldSpecGet(PDFWorker,PDFWorker,_workerPorts).delete(this._port);this._port=null;if(this._messageHandler){this._messageHandler.destroy();this._messageHandler=null;}}static fromPort(params){if(!(params!==null&¶ms!==void 0&¶ms.port)){throw new Error("PDFWorker.fromPort - invalid method signature.");}if(_classStaticPrivateFieldSpecGet(this,PDFWorker,_workerPorts).has(params.port)){return _classStaticPrivateFieldSpecGet(this,PDFWorker,_workerPorts).get(params.port);}return new PDFWorker(params);}static get workerSrc(){if(_worker_options.GlobalWorkerOptions.workerSrc){if(_worker_options.GlobalWorkerOptions.workerSrc.constructor.name==="Function"){return _worker_options.GlobalWorkerOptions.workerSrc();}return _worker_options.GlobalWorkerOptions.workerSrc;}if(PDFWorkerUtil.fallbackWorkerSrc!==null){if(!_is_node.isNodeJS){(0,_display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.');}return PDFWorkerUtil.fallbackWorkerSrc;}throw new Error('No "GlobalWorkerOptions.workerSrc" specified.');}static get _mainThreadWorkerMessageHandler(){try{var _globalThis$pdfjsWork;return((_globalThis$pdfjsWork=globalThis.pdfjsWorker)===null||_globalThis$pdfjsWork===void 0?void 0:_globalThis$pdfjsWork.WorkerMessageHandler)||null;}catch(ex){return null;}}static get _setupFakeWorkerGlobal(){const loader=async()=>{const mainWorkerMessageHandler=this._mainThreadWorkerMessageHandler;if(mainWorkerMessageHandler){return mainWorkerMessageHandler;}if(_is_node.isNodeJS&&typeof require==="function"){const worker=eval("require")(this.workerSrc);return worker.WorkerMessageHandler;}await(0,_display_utils.loadScript)(this.workerSrc);return window.pdfjsWorker.WorkerMessageHandler;};return(0,_util.shadow)(this,"_setupFakeWorkerGlobal",loader());}}exports.PDFWorker=PDFWorker;var _workerPorts={writable:true,value:new WeakMap()};var _docStats=/*#__PURE__*/new WeakMap();var _pageCache=/*#__PURE__*/new WeakMap();var _pagePromises=/*#__PURE__*/new WeakMap();var _metadataPromise=/*#__PURE__*/new WeakMap();class WorkerTransport{constructor(messageHandler,loadingTask,networkStream,params){_classPrivateFieldInitSpec(this,_docStats,{writable:true,value:null});_classPrivateFieldInitSpec(this,_pageCache,{writable:true,value:new Map()});_classPrivateFieldInitSpec(this,_pagePromises,{writable:true,value:new Map()});_classPrivateFieldInitSpec(this,_metadataPromise,{writable:true,value:null});this.messageHandler=messageHandler;this.loadingTask=loadingTask;this.commonObjs=new PDFObjects();this.fontLoader=new _font_loader.FontLoader({onUnsupportedFeature:this._onUnsupportedFeature.bind(this),ownerDocument:params.ownerDocument,styleElement:params.styleElement});this._params=params;if(!params.useWorkerFetch){var _cMapUrl2;let cMapUrl=params.cMapUrl;if(((_cMapUrl2=cMapUrl)===null||_cMapUrl2===void 0?void 0:_cMapUrl2.constructor.name)==="Function"){cMapUrl=cMapUrl();}this.CMapReaderFactory=new params.CMapReaderFactory({baseUrl:cMapUrl,isCompressed:params.cMapPacked});this.StandardFontDataFactory=new params.StandardFontDataFactory({baseUrl:params.standardFontDataUrl});}this.destroyed=false;this.destroyCapability=null;this._passwordCapability=null;this._networkStream=networkStream;this._fullReader=null;this._lastProgress=null;this.downloadInfoCapability=(0,_util.createPromiseCapability)();this.setupMessageHandler();}get annotationStorage(){return(0,_util.shadow)(this,"annotationStorage",new _annotation_storage.AnnotationStorage());}get stats(){return _classPrivateFieldGet(this,_docStats);}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 isOpList=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;let renderingIntent=_util.RenderingIntentFlag.DISPLAY;let annotationMap=null;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}`);}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;const annotationStorage=renderingIntent&_util.RenderingIntentFlag.PRINT&&printAnnotationStorage instanceof _annotation_storage.PrintAnnotationStorage?printAnnotationStorage:this.annotationStorage;annotationMap=annotationStorage.serializable;break;default:(0,_util.warn)(`getRenderingIntent - invalid annotationMode: ${annotationMode}`);}if(isOpList){renderingIntent+=_util.RenderingIntentFlag.OPLIST;}return{renderingIntent,cacheKey:`${renderingIntent}_${_annotation_storage.AnnotationStorage.getHash(annotationMap)}`,annotationStorageMap:annotationMap};}destroy(){if(this.destroyCapability){return this.destroyCapability.promise;}this.destroyed=true;this.destroyCapability=(0,_util.createPromiseCapability)();if(this._passwordCapability){this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));}const waitOn=[];for(const page of _classPrivateFieldGet(this,_pageCache).values()){waitOn.push(page._destroy());}_classPrivateFieldGet(this,_pageCache).clear();_classPrivateFieldGet(this,_pagePromises).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();_classPrivateFieldSet(this,_metadataPromise,null);this._getFieldObjectsPromise=null;this._hasJSActionsPromise=null;if(this._networkStream){this._networkStream.cancelAllRequests(new _util.AbortException("Worker was terminated."));}if(this.messageHandler){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(_ref8){let{value,done}=_ref8;if(done){sink.close();return;}(0,_util.assert)((0,_util.isArrayBuffer)(value),"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",data=>{const headersCapability=(0,_util.createPromiseCapability)();const fullReader=this._fullReader;fullReader.headersReady.then(()=>{if(!fullReader.isStreamingSupported||!fullReader.isRangeSupported){if(this._lastProgress){var _loadingTask$onProgre;(_loadingTask$onProgre=loadingTask.onProgress)===null||_loadingTask$onProgre===void 0?void 0:_loadingTask$onProgre.call(loadingTask,this._lastProgress);}fullReader.onProgress=evt=>{var _loadingTask$onProgre2;(_loadingTask$onProgre2=loadingTask.onProgress)===null||_loadingTask$onProgre2===void 0?void 0:_loadingTask$onProgre2.call(loadingTask,{loaded:evt.loaded,total:evt.total});};}headersCapability.resolve({isStreamingSupported:fullReader.isStreamingSupported,isRangeSupported:fullReader.isRangeSupported,contentLength:fullReader.contentLength});},headersCapability.reject);return headersCapability.promise;});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(_ref9){let{value,done}=_ref9;if(done){sink.close();return;}(0,_util.assert)((0,_util.isArrayBuffer)(value),"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",_ref10=>{let{pdfInfo}=_ref10;this._numPages=pdfInfo.numPages;this._htmlForXfa=pdfInfo.htmlForXfa;delete pdfInfo.htmlForXfa;loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo,this));});messageHandler.on("DocException",function(ex){let reason;switch(ex.name){case"PasswordException":reason=new _util.PasswordException(ex.message,ex.code);break;case"InvalidPDFException":reason=new _util.InvalidPDFException(ex.message);break;case"MissingPDFException":reason=new _util.MissingPDFException(ex.message);break;case"UnexpectedResponseException":reason=new _util.UnexpectedResponseException(ex.message,ex.status);break;case"UnknownErrorException":reason=new _util.UnknownErrorException(ex.message,ex.details);break;default:(0,_util.unreachable)("DocException - expected a valid Error.");}loadingTask._capability.reject(reason);});messageHandler.on("PasswordRequest",exception=>{this._passwordCapability=(0,_util.createPromiseCapability)();if(loadingTask.onPassword){const updatePassword=password=>{if(password instanceof Error){this._passwordCapability.reject(password);}else{this._passwordCapability.resolve({password});}};try{loadingTask.onPassword(updatePassword,exception.code);}catch(ex){this._passwordCapability.reject(ex);}}else{this._passwordCapability.reject(new _util.PasswordException(exception.message,exception.code));}return this._passwordCapability.promise;});messageHandler.on("DataLoaded",data=>{var _loadingTask$onProgre3;(_loadingTask$onProgre3=loadingTask.onProgress)===null||_loadingTask$onProgre3===void 0?void 0:_loadingTask$onProgre3.call(loadingTask,{loaded:data.length,total:data.length});this.downloadInfoCapability.resolve(data);});messageHandler.on("StartRenderPage",data=>{if(this.destroyed){return;}const page=_classPrivateFieldGet(this,_pageCache).get(data.pageIndex);page._startRenderPage(data.transparency,data.cacheKey);});messageHandler.on("commonobj",_ref11=>{var _globalThis$FontInspe;let[id,type,exportedData]=_ref11;if(this.destroyed){return;}if(this.commonObjs.has(id)){return;}switch(type){case"Font":const params=this._params;if("error"in exportedData){const exportedError=exportedData.error;(0,_util.warn)(`Error during font loading: ${exportedError}`);this.commonObjs.resolve(id,exportedError);break;}let fontRegistry=null;if(params.pdfBug&&(_globalThis$FontInspe=globalThis.FontInspector)!==null&&_globalThis$FontInspe!==void 0&&_globalThis$FontInspe.enabled){fontRegistry={registerFont(font,url){globalThis.FontInspector.fontAdded(font,url);}};}const font=new _font_loader.FontFaceObject(exportedData,{isEvalSupported:params.isEvalSupported,disableFontFace:params.disableFontFace,ignoreErrors:params.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry});this.fontLoader.bind(font).catch(reason=>{return messageHandler.sendWithPromise("FontFallback",{id});}).finally(()=>{if(!params.fontExtraProperties&&font.data){font.data=null;}this.commonObjs.resolve(id,font);});break;case"FontPath":case"Image":this.commonObjs.resolve(id,exportedData);break;default:throw new Error(`Got unknown common object type ${type}`);}});messageHandler.on("obj",_ref12=>{let[id,pageIndex,type,imageData]=_ref12;if(this.destroyed){return;}const pageProxy=_classPrivateFieldGet(this,_pageCache).get(pageIndex);if(pageProxy.objs.has(id)){return;}switch(type){case"Image":pageProxy.objs.resolve(id,imageData);const MAX_IMAGE_SIZE_TO_STORE=8000000;if(imageData){let length;if(imageData.bitmap){const{bitmap,width,height}=imageData;length=width*height*4;pageProxy._bitmaps.add(bitmap);}else{var _imageData$data;length=((_imageData$data=imageData.data)===null||_imageData$data===void 0?void 0:_imageData$data.length)||0;}if(length>MAX_IMAGE_SIZE_TO_STORE){pageProxy.cleanupAfterRender=true;}}break;case"Pattern":pageProxy.objs.resolve(id,imageData);break;default:throw new Error(`Got unknown object type ${type}`);}});messageHandler.on("DocProgress",data=>{var _loadingTask$onProgre4;if(this.destroyed){return;}(_loadingTask$onProgre4=loadingTask.onProgress)===null||_loadingTask$onProgre4===void 0?void 0:_loadingTask$onProgre4.call(loadingTask,{loaded:data.loaded,total:data.total});});messageHandler.on("DocStats",data=>{if(this.destroyed){return;}_classPrivateFieldSet(this,_docStats,Object.freeze({streamTypes:Object.freeze(data.streamTypes),fontTypes:Object.freeze(data.fontTypes)}));});messageHandler.on("UnsupportedFeature",this._onUnsupportedFeature.bind(this));messageHandler.on("FetchBuiltInCMap",data=>{if(this.destroyed){return Promise.reject(new Error("Worker was destroyed."));}if(!this.CMapReaderFactory){return Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter."));}return this.CMapReaderFactory.fetch(data);});messageHandler.on("FetchStandardFontData",data=>{if(this.destroyed){return Promise.reject(new Error("Worker was destroyed."));}if(!this.StandardFontDataFactory){return Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter."));}return this.StandardFontDataFactory.fetch(data);});}_onUnsupportedFeature(_ref13){var _this$loadingTask$onU,_this$loadingTask;let{featureId}=_ref13;if(this.destroyed){return;}(_this$loadingTask$onU=(_this$loadingTask=this.loadingTask).onUnsupportedFeature)===null||_this$loadingTask$onU===void 0?void 0:_this$loadingTask$onU.call(_this$loadingTask,featureId);}getData(){return this.messageHandler.sendWithPromise("GetData",null);}saveDocument(){var _this$_fullReader;if(this.annotationStorage.size<=0){(0,_util.warn)("saveDocument called while `annotationStorage` is empty, "+"please use the getData-method instead.");}return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:this.annotationStorage.serializable,filename:((_this$_fullReader=this._fullReader)===null||_this$_fullReader===void 0?void 0:_this$_fullReader.filename)??null}).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=_classPrivateFieldGet(this,_pagePromises).get(pageIndex);if(cachedPromise){return cachedPromise;}const promise=this.messageHandler.sendWithPromise("GetPage",{pageIndex}).then(pageInfo=>{if(this.destroyed){throw new Error("Transport destroyed");}const page=new PDFPageProxy(pageIndex,pageInfo,this,this._params.ownerDocument,this._params.pdfBug);_classPrivateFieldGet(this,_pageCache).set(pageIndex,page);return page;});_classPrivateFieldGet(this,_pagePromises).set(pageIndex,promise);return promise;}getPageIndex(ref){if(typeof ref!=="object"||ref===null||!Number.isInteger(ref.num)||ref.num<0||!Number.isInteger(ref.gen)||ref.gen<0){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 this._getFieldObjectsPromise||(this._getFieldObjectsPromise=this.messageHandler.sendWithPromise("GetFieldObjects",null));}hasJSActions(){return this._hasJSActionsPromise||(this._hasJSActionsPromise=this.messageHandler.sendWithPromise("HasJSActions",null));}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);}getJavaScript(){return this.messageHandler.sendWithPromise("GetJavaScript",null);}getDocJSActions(){return this.messageHandler.sendWithPromise("GetDocJSActions",null);}getPageJSActions(pageIndex){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex});}getStructTree(pageIndex){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex});}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null);}getOptionalContentConfig(){return this.messageHandler.sendWithPromise("GetOptionalContentConfig",null).then(results=>{return new _optional_content_config.OptionalContentConfig(results);});}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null);}getMetadata(){return _classPrivateFieldGet(this,_metadataPromise)||_classPrivateFieldSet(this,_metadataPromise,this.messageHandler.sendWithPromise("GetMetadata",null).then(results=>{var _this$_fullReader2,_this$_fullReader3;return{info:results[0],metadata:results[1]?new _metadata.Metadata(results[1]):null,contentDispositionFilename:((_this$_fullReader2=this._fullReader)===null||_this$_fullReader2===void 0?void 0:_this$_fullReader2.filename)??null,contentLength:((_this$_fullReader3=this._fullReader)===null||_this$_fullReader3===void 0?void 0:_this$_fullReader3.contentLength)??null};}));}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 _classPrivateFieldGet(this,_pageCache).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();}_classPrivateFieldSet(this,_metadataPromise,null);this._getFieldObjectsPromise=null;this._hasJSActionsPromise=null;}get loadingParams(){const params=this._params;return(0,_util.shadow)(this,"loadingParams",{disableAutoFetch:params.disableAutoFetch,enableXfa:params.enableXfa});}}var _objs=/*#__PURE__*/new WeakMap();var _ensureObj=/*#__PURE__*/new WeakSet();class PDFObjects{constructor(){_classPrivateMethodInitSpec(this,_ensureObj);_classPrivateFieldInitSpec(this,_objs,{writable:true,value:Object.create(null)});}get(objId){let callback=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;if(callback){const obj=_classPrivateMethodGet(this,_ensureObj,_ensureObj2).call(this,objId);obj.capability.promise.then(()=>callback(obj.data));return null;}const obj=_classPrivateFieldGet(this,_objs)[objId];if(!(obj!==null&&obj!==void 0&&obj.capability.settled)){throw new Error(`Requesting object that isn't resolved yet ${objId}.`);}return obj.data;}has(objId){const obj=_classPrivateFieldGet(this,_objs)[objId];return(obj===null||obj===void 0?void 0:obj.capability.settled)||false;}resolve(objId){let data=arguments.length>1&&arguments[1]!==undefined?arguments[1]:null;const obj=_classPrivateMethodGet(this,_ensureObj,_ensureObj2).call(this,objId);obj.data=data;obj.capability.resolve();}clear(){_classPrivateFieldSet(this,_objs,Object.create(null));}}function _ensureObj2(objId){const obj=_classPrivateFieldGet(this,_objs)[objId];if(obj){return obj;}return _classPrivateFieldGet(this,_objs)[objId]={capability:(0,_util.createPromiseCapability)(),data:null};}var _internalRenderTask=/*#__PURE__*/new WeakMap();class RenderTask{constructor(internalRenderTask){_classPrivateFieldInitSpec(this,_internalRenderTask,{writable:true,value:null});_classPrivateFieldSet(this,_internalRenderTask,internalRenderTask);this.onContinue=null;}get promise(){return _classPrivateFieldGet(this,_internalRenderTask).capability.promise;}cancel(){_classPrivateFieldGet(this,_internalRenderTask).cancel();}get separateAnnots(){const{separateAnnots}=_classPrivateFieldGet(this,_internalRenderTask).operatorList;if(!separateAnnots){return false;}const{annotationCanvasMap}=_classPrivateFieldGet(this,_internalRenderTask);return separateAnnots.form||separateAnnots.canvas&&(annotationCanvasMap===null||annotationCanvasMap===void 0?void 0:annotationCanvasMap.size)>0;}}exports.RenderTask=RenderTask;class InternalRenderTask{constructor(_ref14){let{callback,params,objs,commonObjs,annotationCanvasMap,operatorList,pageIndex,canvasFactory,useRequestAnimationFrame=false,pdfBug=false,pageColors=null}=_ref14;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._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=(0,_util.createPromiseCapability)();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(_ref15){var _globalThis$StepperMa,_this$graphicsReadyCa;let{transparency=false,optionalContentConfig}=_ref15;if(this.cancelled){return;}if(this._canvas){if(_classStaticPrivateFieldSpecGet(InternalRenderTask,InternalRenderTask,_canvasInUse).has(this._canvas)){throw new Error("Cannot use the same canvas during multiple render() operations. "+"Use different canvas or ensure previous operations were "+"cancelled or completed.");}_classStaticPrivateFieldSpecGet(InternalRenderTask,InternalRenderTask,_canvasInUse).add(this._canvas);}if(this._pdfBug&&(_globalThis$StepperMa=globalThis.StepperManager)!==null&&_globalThis$StepperMa!==void 0&&_globalThis$StepperMa.enabled){this.stepper=globalThis.StepperManager.create(this._pageIndex);this.stepper.init(this.operatorList);this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint();}const{canvasContext,viewport,transform,background,backgroundColorToReplace}=this.params;this.gfx=new _canvas.CanvasGraphics(canvasContext,this.commonObjs,this.objs,this.canvasFactory,optionalContentConfig,this.annotationCanvasMap,this.pageColors);this.gfx.beginDrawing({transform,viewport,transparency,background,backgroundColorToReplace});this.operatorListIdx=0;this.graphicsReady=true;(_this$graphicsReadyCa=this.graphicsReadyCallback)===null||_this$graphicsReadyCa===void 0?void 0:_this$graphicsReadyCa.call(this);}cancel(){var _this$gfx;let error=arguments.length>0&&arguments[0]!==undefined?arguments[0]:null;this.running=false;this.cancelled=true;(_this$gfx=this.gfx)===null||_this$gfx===void 0?void 0:_this$gfx.endDrawing();if(this._canvas){_classStaticPrivateFieldSpecGet(InternalRenderTask,InternalRenderTask,_canvasInUse).delete(this._canvas);}this.callback(error||new _display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex+1}`,"canvas"));}operatorListChanged(){var _this$stepper;if(!this.graphicsReady){if(!this.graphicsReadyCallback){this.graphicsReadyCallback=this._continueBound;}return;}(_this$stepper=this.stepper)===null||_this$stepper===void 0?void 0:_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(){window.ngxZone.runOutsideAngular(()=>{if(this._useRequestAnimationFrame){window.requestAnimationFrame(()=>{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();if(this._canvas){_classStaticPrivateFieldSpecGet(InternalRenderTask,InternalRenderTask,_canvasInUse).delete(this._canvas);}this.callback();}}}}var _canvasInUse={writable:true,value:new WeakSet()};const version='3.0.626';exports.version=version;const build='3ae78e549';exports.build=build;
/***/ }),
/* 133 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.PrintAnnotationStorage=exports.AnnotationStorage=void 0;var _util=__w_pdfjs_require__(1);var _editor=__w_pdfjs_require__(134);var _murmurhash=__w_pdfjs_require__(138);function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}var _setModified=/*#__PURE__*/new WeakSet();class AnnotationStorage{constructor(){_classPrivateMethodInitSpec(this,_setModified);this._storage=new Map();this._modified=false;this.onSetModified=null;this.onResetModified=null;this.onAnnotationEditor=null;}getValue(key,fieldname,defaultValue){let radioButtonField=arguments.length>3&&arguments[3]!==undefined?arguments[3]:undefined;let obj=this._storage.get(key);if(obj===undefined){if(window.getFormValue){window.assignFormIdAndFieldName(key,fieldname,radioButtonField);const ngObj=window.getFormValue(fieldname);if(ngObj!==undefined&&ngObj.value!==undefined){if(radioButtonField){const value={value:ngObj.value===radioButtonField};obj=value;}else{obj=ngObj;}this.setValue(key,undefined,obj,undefined,true);}if(obj===undefined&&defaultValue!==undefined&&defaultValue.value!==undefined&&defaultValue.value!==""){if(radioButtonField){if(defaultValue.value){window.setFormValue(fieldname,radioButtonField);}}else{window.setFormValue(fieldname,defaultValue.value);}}}}if(obj===undefined){return defaultValue;}return Object.assign(defaultValue,obj);}getRawValue(key){return this._storage.get(key);}remove(key){this._storage.delete(key);if(this._storage.size===0){this.resetModified();}if(typeof this.onAnnotationEditor==="function"){for(const value of this._storage.values()){if(value instanceof _editor.AnnotationEditor){return;}}this.onAnnotationEditor(null);}}setValue(key,fieldname,value){let radioButtonField=arguments.length>3&&arguments[3]!==undefined?arguments[3]:undefined;let isDefaultValue=arguments.length>4&&arguments[4]!==undefined?arguments[4]:false;const obj=this._storage.get(key);let modified=false;if(obj!==undefined){for(const[entry,val]of Object.entries(value)){if(entry!=="radioValue"&&entry!=="emitMessage"&&obj[entry]!==val){modified=true;obj[entry]=val;}}}else{if(!isDefaultValue){modified=true;}this._storage.set(key,value);}if(modified){_classPrivateMethodGet(this,_setModified,_setModified2).call(this);if((fieldname===null||fieldname===void 0?void 0:fieldname.constructor.name)!=="FreeTextEditor"){if(fieldname||radioButtonField){if(window.setFormValue){if(value.items){window.setFormValue(fieldname,value.items);}else if(value.emitMessage===false){}else if(value.radioValue){window.setFormValue(fieldname,value.radioValue);}else if(value.exportValue){window.setFormValue(fieldname,value.exportValue);}else{for(const val of Object.values(value)){window.setFormValue(fieldname,val);}}}}}}if(value instanceof _editor.AnnotationEditor&&typeof this.onAnnotationEditor==="function"){this.onAnnotationEditor(value.constructor._type);}}has(key){return this._storage.has(key);}getAll(){return this._storage.size>0?(0,_util.objectFromMap)(this._storage):null;}get size(){return this._storage.size;}resetModified(){if(this._modified){this._modified=false;if(typeof this.onResetModified==="function"){this.onResetModified();}}}get print(){return new PrintAnnotationStorage(this);}get serializable(){if(this._storage.size===0){return null;}const clone=new Map();for(const[key,val]of this._storage){const serialized=val instanceof _editor.AnnotationEditor?val.serialize():val;if(serialized){clone.set(key,serialized);}}return clone;}static getHash(map){if(!map){return"";}const hash=new _murmurhash.MurmurHash3_64();for(const[key,val]of map){hash.update(`${key}:${JSON.stringify(val)}`);}return hash.hexdigest();}}exports.AnnotationStorage=AnnotationStorage;function _setModified2(){if(!this._modified){this._modified=true;if(typeof this.onSetModified==="function"){this.onSetModified();}}}var _serializable=/*#__PURE__*/new WeakMap();class PrintAnnotationStorage extends AnnotationStorage{constructor(parent){super();_classPrivateFieldInitSpec(this,_serializable,{writable:true,value:null});_classPrivateFieldSet(this,_serializable,structuredClone(parent.serializable));}get print(){(0,_util.unreachable)("Should not call PrintAnnotationStorage.print");}get serializable(){return _classPrivateFieldGet(this,_serializable);}}exports.PrintAnnotationStorage=PrintAnnotationStorage;
/***/ }),
/* 134 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.AnnotationEditor=void 0;var _tools=__w_pdfjs_require__(135);var _util=__w_pdfjs_require__(1);function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}var _boundFocusin=/*#__PURE__*/new WeakMap();var _boundFocusout=/*#__PURE__*/new WeakMap();var _hasBeenSelected=/*#__PURE__*/new WeakMap();var _isEditing=/*#__PURE__*/new WeakMap();var _isInEditMode=/*#__PURE__*/new WeakMap();var _zIndex=/*#__PURE__*/new WeakMap();class AnnotationEditor{constructor(parameters){_classPrivateFieldInitSpec(this,_boundFocusin,{writable:true,value:this.focusin.bind(this)});_classPrivateFieldInitSpec(this,_boundFocusout,{writable:true,value:this.focusout.bind(this)});_classPrivateFieldInitSpec(this,_hasBeenSelected,{writable:true,value:false});_classPrivateFieldInitSpec(this,_isEditing,{writable:true,value:false});_classPrivateFieldInitSpec(this,_isInEditMode,{writable:true,value:false});_classPrivateFieldInitSpec(this,_zIndex,{writable:true,value:AnnotationEditor._zIndex++});if(this.constructor===AnnotationEditor){(0,_util.unreachable)("Cannot initialize AnnotationEditor.");}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;const[width,height]=this.parent.viewportBaseDimensions;this.x=parameters.x/width;this.y=parameters.y/height;this.rotation=this.parent.viewport.rotation;this.isAttachedToDOM=false;}static get _defaultLineColor(){return(0,_util.shadow)(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"));}setInBackground(){this.div.style.zIndex=0;}setInForeground(){this.div.style.zIndex=_classPrivateFieldGet(this,_zIndex);}focusin(event){if(!_classPrivateFieldGet(this,_hasBeenSelected)){this.parent.setSelected(this);}else{_classPrivateFieldSet(this,_hasBeenSelected,false);}}focusout(event){if(!this.isAttachedToDOM){return;}const target=event.relatedTarget;if(target!==null&&target!==void 0&&target.closest(`#${this.id}`)){return;}event.preventDefault();if(!this.parent.isMultipleSelection){this.commitOrRemove();}}commitOrRemove(){if(this.isEmpty()){this.remove();}else{this.commit();}}commit(){this.parent.addToAnnotationStorage(this);}dragstart(event){const rect=this.parent.div.getBoundingClientRect();this.startX=event.clientX-rect.x;this.startY=event.clientY-rect.y;event.dataTransfer.setData("text/plain",this.id);event.dataTransfer.effectAllowed="move";}setAt(x,y,tx,ty){const[width,height]=this.parent.viewportBaseDimensions;[tx,ty]=this.screenToPageTranslation(tx,ty);this.x=(x+tx)/width;this.y=(y+ty)/height;this.div.style.left=`${100*this.x}%`;this.div.style.top=`${100*this.y}%`;}translate(x,y){const[width,height]=this.parent.viewportBaseDimensions;[x,y]=this.screenToPageTranslation(x,y);this.x+=x/width;this.y+=y/height;this.div.style.left=`${100*this.x}%`;this.div.style.top=`${100*this.y}%`;}screenToPageTranslation(x,y){const{rotation}=this.parent.viewport;switch(rotation){case 90:return[y,-x];case 180:return[-x,-y];case 270:return[-y,x];default:return[x,y];}}setDims(width,height){const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;this.div.style.width=`${100*width/parentWidth}%`;this.div.style.height=`${100*height/parentHeight}%`;}fixDims(){const{style}=this.div;const{height,width}=style;const widthPercent=width.endsWith("%");const heightPercent=height.endsWith("%");if(widthPercent&&heightPercent){return;}const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;if(!widthPercent){style.width=`${100*parseFloat(width)/parentWidth}%`;}if(!heightPercent){style.height=`${100*parseFloat(height)/parentHeight}%`;}}getInitialTranslation(){return[0,0];}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.setAttribute("tabIndex",0);this.setInForeground();this.div.addEventListener("focusin",_classPrivateFieldGet(this,_boundFocusin));this.div.addEventListener("focusout",_classPrivateFieldGet(this,_boundFocusout));const[tx,ty]=this.getInitialTranslation();this.translate(tx,ty);(0,_tools.bindEvents)(this,this.div,["dragstart","pointerdown"]);return this.div;}pointerdown(event){const isMac=_tools.KeyboardManager.platform.isMac;if(event.button!==0||event.ctrlKey&&isMac){event.preventDefault();return;}if(event.ctrlKey&&!isMac||event.shiftKey||event.metaKey&&isMac){this.parent.toggleSelected(this);}else{this.parent.setSelected(this);}_classPrivateFieldSet(this,_hasBeenSelected,true);}getRect(tx,ty){const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;const[pageWidth,pageHeight]=this.parent.pageDimensions;const shiftX=pageWidth*tx/parentWidth;const shiftY=pageHeight*ty/parentHeight;const x=this.x*pageWidth;const y=this.y*pageHeight;const width=this.width*pageWidth;const height=this.height*pageHeight;switch(this.rotation){case 0:return[x+shiftX,pageHeight-y-shiftY-height,x+shiftX+width,pageHeight-y-shiftY];case 90:return[x+shiftY,pageHeight-y+shiftX,x+shiftY+height,pageHeight-y+shiftX+width];case 180:return[x-shiftX-width,pageHeight-y+shiftY,x-shiftX,pageHeight-y+shiftY+height];case 270:return[x-shiftY-height,pageHeight-y-shiftX-width,x-shiftY,pageHeight-y-shiftX];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(){}isEmpty(){return false;}enableEditMode(){_classPrivateFieldSet(this,_isInEditMode,true);}disableEditMode(){_classPrivateFieldSet(this,_isInEditMode,false);}isInEditMode(){return _classPrivateFieldGet(this,_isInEditMode);}shouldGetKeyboardEvents(){return false;}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM;}rebuild(){var _this$div;(_this$div=this.div)===null||_this$div===void 0?void 0:_this$div.addEventListener("focusin",_classPrivateFieldGet(this,_boundFocusin));}serialize(){(0,_util.unreachable)("An editor must be serializable");}static deserialize(data,parent){const editor=new this.prototype.constructor({parent,id:parent.getNextId()});editor.rotation=data.rotation;const[pageWidth,pageHeight]=parent.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;}remove(){this.div.removeEventListener("focusin",_classPrivateFieldGet(this,_boundFocusin));this.div.removeEventListener("focusout",_classPrivateFieldGet(this,_boundFocusout));if(!this.isEmpty()){this.commit();}this.parent.remove(this);}select(){var _this$div2;(_this$div2=this.div)===null||_this$div2===void 0?void 0:_this$div2.classList.add("selectedEditor");}unselect(){var _this$div3;(_this$div3=this.div)===null||_this$div3===void 0?void 0:_this$div3.classList.remove("selectedEditor");}updateParams(type,value){}disableEditing(){}enableEditing(){}get propertiesToUpdate(){return{};}get contentDiv(){return this.div;}get isEditing(){return _classPrivateFieldGet(this,_isEditing);}set isEditing(value){_classPrivateFieldSet(this,_isEditing,value);if(value){this.parent.setSelected(this);this.parent.setActiveEditor(this);}else{this.parent.setActiveEditor(null);}}}exports.AnnotationEditor=AnnotationEditor;_defineProperty(AnnotationEditor,"_colorManager",new _tools.ColorManager());_defineProperty(AnnotationEditor,"_zIndex",1);
/***/ }),
/* 135 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.KeyboardManager=exports.CommandManager=exports.ColorManager=exports.AnnotationEditorUIManager=void 0;exports.bindEvents=bindEvents;exports.opacityToHex=opacityToHex;var _util=__w_pdfjs_require__(1);var _display_utils=__w_pdfjs_require__(136);function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}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,{writable:true,value:0});}getId(){var _this$id,_this$id2;return`${_util.AnnotationEditorPrefix}${(_classPrivateFieldSet(this,_id,(_this$id=_classPrivateFieldGet(this,_id),_this$id2=_this$id++,_this$id)),_this$id2)}`;}}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,{writable:true,value:[]});_classPrivateFieldInitSpec(this,_locked,{writable:true,value:false});_classPrivateFieldInitSpec(this,_maxSize,{writable:true,value:void 0});_classPrivateFieldInitSpec(this,_position,{writable:true,value:-1});_classPrivateFieldSet(this,_maxSize,maxSize);}add(_ref){let{cmd,undo,mustExec,type=NaN,overwriteIfSameType=false,keepUndo=false}=_ref;if(mustExec){cmd();}if(_classPrivateFieldGet(this,_locked)){return;}const save={cmd,undo,type};if(_classPrivateFieldGet(this,_position)===-1){if(_classPrivateFieldGet(this,_commands).length>0){_classPrivateFieldGet(this,_commands).length=0;}_classPrivateFieldSet(this,_position,0);_classPrivateFieldGet(this,_commands).push(save);return;}if(overwriteIfSameType&&_classPrivateFieldGet(this,_commands)[_classPrivateFieldGet(this,_position)].type===type){if(keepUndo){save.undo=_classPrivateFieldGet(this,_commands)[_classPrivateFieldGet(this,_position)].undo;}_classPrivateFieldGet(this,_commands)[_classPrivateFieldGet(this,_position)]=save;return;}const next=_classPrivateFieldGet(this,_position)+1;if(next===_classPrivateFieldGet(this,_maxSize)){_classPrivateFieldGet(this,_commands).splice(0,1);}else{_classPrivateFieldSet(this,_position,next);if(next<_classPrivateFieldGet(this,_commands).length){_classPrivateFieldGet(this,_commands).splice(next);}}_classPrivateFieldGet(this,_commands).push(save);}undo(){if(_classPrivateFieldGet(this,_position)===-1){return;}_classPrivateFieldSet(this,_locked,true);_classPrivateFieldGet(this,_commands)[_classPrivateFieldGet(this,_position)].undo();_classPrivateFieldSet(this,_locked,false);_classPrivateFieldSet(this,_position,_classPrivateFieldGet(this,_position)-1);}redo(){if(_classPrivateFieldGet(this,_position)<_classPrivateFieldGet(this,_commands).length-1){_classPrivateFieldSet(this,_position,_classPrivateFieldGet(this,_position)+1);_classPrivateFieldSet(this,_locked,true);_classPrivateFieldGet(this,_commands)[_classPrivateFieldGet(this,_position)].cmd();_classPrivateFieldSet(this,_locked,false);}}hasSomethingToUndo(){return _classPrivateFieldGet(this,_position)!==-1;}hasSomethingToRedo(){return _classPrivateFieldGet(this,_position)<_classPrivateFieldGet(this,_commands).length-1;}destroy(){_classPrivateFieldSet(this,_commands,null);}}exports.CommandManager=CommandManager;var _serialize=/*#__PURE__*/new WeakSet();class KeyboardManager{constructor(callbacks){_classPrivateMethodInitSpec(this,_serialize);this.buffer=[];this.callbacks=new Map();this.allKeys=new Set();const isMac=KeyboardManager.platform.isMac;for(const[keys,callback]of callbacks){for(const key of keys){const isMacKey=key.startsWith("mac+");if(isMac&&isMacKey){this.callbacks.set(key.slice(4),callback);this.allKeys.add(key.split("+").at(-1));}else if(!isMac&&!isMacKey){this.callbacks.set(key,callback);this.allKeys.add(key.split("+").at(-1));}}}}static get platform(){const platform=typeof navigator!=="undefined"?navigator.platform:"";return(0,_util.shadow)(this,"platform",{isWin:platform.includes("Win"),isMac:platform.includes("Mac")});}exec(self,event){if(!this.allKeys.has(event.key)){return;}const callback=this.callbacks.get(_classPrivateMethodGet(this,_serialize,_serialize2).call(this,event));if(!callback){return;}callback.bind(self)();event.stopPropagation();event.preventDefault();}}exports.KeyboardManager=KeyboardManager;function _serialize2(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.getColorValues)(colors);return(0,_util.shadow)(this,"_colors",colors);}convert(color){const rgb=(0,_display_utils.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 _util.Util.makeHexColor(...rgb);}}exports.ColorManager=ColorManager;_defineProperty(ColorManager,"_colorsMapping",new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]));var _activeEditor=/*#__PURE__*/new WeakMap();var _allEditors=/*#__PURE__*/new WeakMap();var _allLayers=/*#__PURE__*/new WeakMap();var _commandManager=/*#__PURE__*/new WeakMap();var _currentPageIndex=/*#__PURE__*/new WeakMap();var _editorTypes=/*#__PURE__*/new WeakMap();var _eventBus=/*#__PURE__*/new WeakMap();var _idManager=/*#__PURE__*/new WeakMap();var _isEnabled=/*#__PURE__*/new WeakMap();var _mode=/*#__PURE__*/new WeakMap();var _selectedEditors=/*#__PURE__*/new WeakMap();var _boundCopy=/*#__PURE__*/new WeakMap();var _boundCut=/*#__PURE__*/new WeakMap();var _boundPaste=/*#__PURE__*/new WeakMap();var _boundKeydown=/*#__PURE__*/new WeakMap();var _boundOnEditingAction=/*#__PURE__*/new WeakMap();var _boundOnPageChanging=/*#__PURE__*/new WeakMap();var _previousStates=/*#__PURE__*/new WeakMap();var _container=/*#__PURE__*/new WeakMap();var _addKeyboardManager=/*#__PURE__*/new WeakSet();var _removeKeyboardManager=/*#__PURE__*/new WeakSet();var _addCopyPasteListeners=/*#__PURE__*/new WeakSet();var _removeCopyPasteListeners=/*#__PURE__*/new WeakSet();var _dispatchUpdateStates=/*#__PURE__*/new WeakSet();var _dispatchUpdateUI=/*#__PURE__*/new WeakSet();var _enableAll=/*#__PURE__*/new WeakSet();var _disableAll=/*#__PURE__*/new WeakSet();var _addEditorToLayer=/*#__PURE__*/new WeakSet();var _isEmpty=/*#__PURE__*/new WeakSet();var _selectEditors=/*#__PURE__*/new WeakSet();class AnnotationEditorUIManager{constructor(container,eventBus){_classPrivateMethodInitSpec(this,_selectEditors);_classPrivateMethodInitSpec(this,_isEmpty);_classPrivateMethodInitSpec(this,_addEditorToLayer);_classPrivateMethodInitSpec(this,_disableAll);_classPrivateMethodInitSpec(this,_enableAll);_classPrivateMethodInitSpec(this,_dispatchUpdateUI);_classPrivateMethodInitSpec(this,_dispatchUpdateStates);_classPrivateMethodInitSpec(this,_removeCopyPasteListeners);_classPrivateMethodInitSpec(this,_addCopyPasteListeners);_classPrivateMethodInitSpec(this,_removeKeyboardManager);_classPrivateMethodInitSpec(this,_addKeyboardManager);_classPrivateFieldInitSpec(this,_activeEditor,{writable:true,value:null});_classPrivateFieldInitSpec(this,_allEditors,{writable:true,value:new Map()});_classPrivateFieldInitSpec(this,_allLayers,{writable:true,value:new Map()});_classPrivateFieldInitSpec(this,_commandManager,{writable:true,value:new CommandManager()});_classPrivateFieldInitSpec(this,_currentPageIndex,{writable:true,value:0});_classPrivateFieldInitSpec(this,_editorTypes,{writable:true,value:null});_classPrivateFieldInitSpec(this,_eventBus,{writable:true,value:null});_classPrivateFieldInitSpec(this,_idManager,{writable:true,value:new IdManager()});_classPrivateFieldInitSpec(this,_isEnabled,{writable:true,value:false});_classPrivateFieldInitSpec(this,_mode,{writable:true,value:_util.AnnotationEditorType.NONE});_classPrivateFieldInitSpec(this,_selectedEditors,{writable:true,value:new Set()});_classPrivateFieldInitSpec(this,_boundCopy,{writable:true,value:this.copy.bind(this)});_classPrivateFieldInitSpec(this,_boundCut,{writable:true,value:this.cut.bind(this)});_classPrivateFieldInitSpec(this,_boundPaste,{writable:true,value:this.paste.bind(this)});_classPrivateFieldInitSpec(this,_boundKeydown,{writable:true,value:this.keydown.bind(this)});_classPrivateFieldInitSpec(this,_boundOnEditingAction,{writable:true,value:this.onEditingAction.bind(this)});_classPrivateFieldInitSpec(this,_boundOnPageChanging,{writable:true,value:this.onPageChanging.bind(this)});_classPrivateFieldInitSpec(this,_previousStates,{writable:true,value:{isEditing:false,isEmpty:true,hasSomethingToUndo:false,hasSomethingToRedo:false,hasSelectedEditor:false}});_classPrivateFieldInitSpec(this,_container,{writable:true,value:null});_classPrivateFieldSet(this,_container,container);_classPrivateFieldSet(this,_eventBus,eventBus);_classPrivateFieldGet(this,_eventBus)._on("editingaction",_classPrivateFieldGet(this,_boundOnEditingAction));_classPrivateFieldGet(this,_eventBus)._on("pagechanging",_classPrivateFieldGet(this,_boundOnPageChanging));}destroy(){_classPrivateMethodGet(this,_removeKeyboardManager,_removeKeyboardManager2).call(this);_classPrivateFieldGet(this,_eventBus)._off("editingaction",_classPrivateFieldGet(this,_boundOnEditingAction));_classPrivateFieldGet(this,_eventBus)._off("pagechanging",_classPrivateFieldGet(this,_boundOnPageChanging));for(const layer of _classPrivateFieldGet(this,_allLayers).values()){layer.destroy();}_classPrivateFieldGet(this,_allLayers).clear();_classPrivateFieldGet(this,_allEditors).clear();_classPrivateFieldSet(this,_activeEditor,null);_classPrivateFieldGet(this,_selectedEditors).clear();_classPrivateFieldGet(this,_commandManager).destroy();}onPageChanging(_ref2){let{pageNumber}=_ref2;_classPrivateFieldSet(this,_currentPageIndex,pageNumber-1);}focusMainContainer(){_classPrivateFieldGet(this,_container).focus();}copy(event){event.preventDefault();if(_classPrivateFieldGet(this,_activeEditor)){_classPrivateFieldGet(this,_activeEditor).commitOrRemove();}if(!this.hasSelection){return;}const editors=[];for(const editor of _classPrivateFieldGet(this,_selectedEditors)){if(!editor.isEmpty()){editors.push(editor.serialize());}}if(editors.length===0){return;}event.clipboardData.setData("application/pdfjs",JSON.stringify(editors));}cut(event){this.copy(event);this.delete();}paste(event){event.preventDefault();let data=event.clipboardData.getData("application/pdfjs");if(!data){return;}try{data=JSON.parse(data);}catch(ex){(0,_util.warn)(`paste: "${ex.message}".`);return;}if(!Array.isArray(data)){return;}this.unselectAll();const layer=_classPrivateFieldGet(this,_allLayers).get(_classPrivateFieldGet(this,_currentPageIndex));try{const newEditors=[];for(const editor of data){const deserializedEditor=layer.deserialize(editor);if(!deserializedEditor){return;}newEditors.push(deserializedEditor);}const cmd=()=>{for(const editor of newEditors){_classPrivateMethodGet(this,_addEditorToLayer,_addEditorToLayer2).call(this,editor);}_classPrivateMethodGet(this,_selectEditors,_selectEditors2).call(this,newEditors);};const undo=()=>{for(const editor of newEditors){editor.remove();}};this.addCommands({cmd,undo,mustExec:true});}catch(ex){(0,_util.warn)(`paste: "${ex.message}".`);}}keydown(event){var _this$getActive;if(!((_this$getActive=this.getActive())!==null&&_this$getActive!==void 0&&_this$getActive.shouldGetKeyboardEvents())){AnnotationEditorUIManager._keyboardManager.exec(this,event);}}onEditingAction(details){if(["undo","redo","delete","selectAll"].includes(details.name)){this[details.name]();}}setEditingState(isEditing){if(isEditing){_classPrivateMethodGet(this,_addKeyboardManager,_addKeyboardManager2).call(this);_classPrivateMethodGet(this,_addCopyPasteListeners,_addCopyPasteListeners2).call(this);_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{isEditing:_classPrivateFieldGet(this,_mode)!==_util.AnnotationEditorType.NONE,isEmpty:_classPrivateMethodGet(this,_isEmpty,_isEmpty2).call(this),hasSomethingToUndo:_classPrivateFieldGet(this,_commandManager).hasSomethingToUndo(),hasSomethingToRedo:_classPrivateFieldGet(this,_commandManager).hasSomethingToRedo(),hasSelectedEditor:false});}else{_classPrivateMethodGet(this,_removeKeyboardManager,_removeKeyboardManager2).call(this);_classPrivateMethodGet(this,_removeCopyPasteListeners,_removeCopyPasteListeners2).call(this);_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{isEditing:false});}}registerEditorTypes(types){if(_classPrivateFieldGet(this,_editorTypes)){return;}_classPrivateFieldSet(this,_editorTypes,types);for(const editorType of _classPrivateFieldGet(this,_editorTypes)){_classPrivateMethodGet(this,_dispatchUpdateUI,_dispatchUpdateUI2).call(this,editorType.defaultPropertiesToUpdate);}}getId(){return _classPrivateFieldGet(this,_idManager).getId();}addLayer(layer){_classPrivateFieldGet(this,_allLayers).set(layer.pageIndex,layer);if(_classPrivateFieldGet(this,_isEnabled)){layer.enable();}else{layer.disable();}}removeLayer(layer){_classPrivateFieldGet(this,_allLayers).delete(layer.pageIndex);}updateMode(mode){_classPrivateFieldSet(this,_mode,mode);if(mode===_util.AnnotationEditorType.NONE){this.setEditingState(false);_classPrivateMethodGet(this,_disableAll,_disableAll2).call(this);}else{this.setEditingState(true);_classPrivateMethodGet(this,_enableAll,_enableAll2).call(this);for(const layer of _classPrivateFieldGet(this,_allLayers).values()){layer.updateMode(mode);}}}updateToolbar(mode){if(mode===_classPrivateFieldGet(this,_mode)){return;}_classPrivateFieldGet(this,_eventBus).dispatch("switchannotationeditormode",{source:this,mode});}updateParams(type,value){if(!_classPrivateFieldGet(this,_editorTypes)){return;}for(const editor of _classPrivateFieldGet(this,_selectedEditors)){editor.updateParams(type,value);}for(const editorType of _classPrivateFieldGet(this,_editorTypes)){editorType.updateDefaultParams(type,value);}}getEditors(pageIndex){const editors=[];for(const editor of _classPrivateFieldGet(this,_allEditors).values()){if(editor.pageIndex===pageIndex){editors.push(editor);}}return editors;}getEditor(id){return _classPrivateFieldGet(this,_allEditors).get(id);}addEditor(editor){_classPrivateFieldGet(this,_allEditors).set(editor.id,editor);}removeEditor(editor){_classPrivateFieldGet(this,_allEditors).delete(editor.id);this.unselect(editor);}setActiveEditor(editor){if(_classPrivateFieldGet(this,_activeEditor)===editor){return;}_classPrivateFieldSet(this,_activeEditor,editor);if(editor){_classPrivateMethodGet(this,_dispatchUpdateUI,_dispatchUpdateUI2).call(this,editor.propertiesToUpdate);}}toggleSelected(editor){if(_classPrivateFieldGet(this,_selectedEditors).has(editor)){_classPrivateFieldGet(this,_selectedEditors).delete(editor);editor.unselect();_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSelectedEditor:this.hasSelection});return;}_classPrivateFieldGet(this,_selectedEditors).add(editor);editor.select();_classPrivateMethodGet(this,_dispatchUpdateUI,_dispatchUpdateUI2).call(this,editor.propertiesToUpdate);_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSelectedEditor:true});}setSelected(editor){for(const ed of _classPrivateFieldGet(this,_selectedEditors)){if(ed!==editor){ed.unselect();}}_classPrivateFieldGet(this,_selectedEditors).clear();_classPrivateFieldGet(this,_selectedEditors).add(editor);editor.select();_classPrivateMethodGet(this,_dispatchUpdateUI,_dispatchUpdateUI2).call(this,editor.propertiesToUpdate);_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSelectedEditor:true});}isSelected(editor){return _classPrivateFieldGet(this,_selectedEditors).has(editor);}unselect(editor){editor.unselect();_classPrivateFieldGet(this,_selectedEditors).delete(editor);_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSelectedEditor:this.hasSelection});}get hasSelection(){return _classPrivateFieldGet(this,_selectedEditors).size!==0;}undo(){_classPrivateFieldGet(this,_commandManager).undo();_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSomethingToUndo:_classPrivateFieldGet(this,_commandManager).hasSomethingToUndo(),hasSomethingToRedo:true,isEmpty:_classPrivateMethodGet(this,_isEmpty,_isEmpty2).call(this)});}redo(){_classPrivateFieldGet(this,_commandManager).redo();_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSomethingToUndo:true,hasSomethingToRedo:_classPrivateFieldGet(this,_commandManager).hasSomethingToRedo(),isEmpty:_classPrivateMethodGet(this,_isEmpty,_isEmpty2).call(this)});}addCommands(params){_classPrivateFieldGet(this,_commandManager).add(params);_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSomethingToUndo:true,hasSomethingToRedo:false,isEmpty:_classPrivateMethodGet(this,_isEmpty,_isEmpty2).call(this)});}delete(){this.commitOrRemove();if(!this.hasSelection){return;}const editors=[..._classPrivateFieldGet(this,_selectedEditors)];const cmd=()=>{for(const editor of editors){editor.remove();}};const undo=()=>{for(const editor of editors){_classPrivateMethodGet(this,_addEditorToLayer,_addEditorToLayer2).call(this,editor);}};this.addCommands({cmd,undo,mustExec:true});}commitOrRemove(){var _classPrivateFieldGet2;(_classPrivateFieldGet2=_classPrivateFieldGet(this,_activeEditor))===null||_classPrivateFieldGet2===void 0?void 0:_classPrivateFieldGet2.commitOrRemove();}selectAll(){for(const editor of _classPrivateFieldGet(this,_selectedEditors)){editor.commit();}_classPrivateMethodGet(this,_selectEditors,_selectEditors2).call(this,_classPrivateFieldGet(this,_allEditors).values());}unselectAll(){if(_classPrivateFieldGet(this,_activeEditor)){_classPrivateFieldGet(this,_activeEditor).commitOrRemove();return;}if(_classPrivateFieldGet(this,_selectedEditors).size===0){return;}for(const editor of _classPrivateFieldGet(this,_selectedEditors)){editor.unselect();}_classPrivateFieldGet(this,_selectedEditors).clear();_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSelectedEditor:false});}isActive(editor){return _classPrivateFieldGet(this,_activeEditor)===editor;}getActive(){return _classPrivateFieldGet(this,_activeEditor);}getMode(){return _classPrivateFieldGet(this,_mode);}}exports.AnnotationEditorUIManager=AnnotationEditorUIManager;function _addKeyboardManager2(){_classPrivateFieldGet(this,_container).addEventListener("keydown",_classPrivateFieldGet(this,_boundKeydown));}function _removeKeyboardManager2(){_classPrivateFieldGet(this,_container).removeEventListener("keydown",_classPrivateFieldGet(this,_boundKeydown));}function _addCopyPasteListeners2(){document.addEventListener("copy",_classPrivateFieldGet(this,_boundCopy));document.addEventListener("cut",_classPrivateFieldGet(this,_boundCut));document.addEventListener("paste",_classPrivateFieldGet(this,_boundPaste));}function _removeCopyPasteListeners2(){document.removeEventListener("copy",_classPrivateFieldGet(this,_boundCopy));document.removeEventListener("cut",_classPrivateFieldGet(this,_boundCut));document.removeEventListener("paste",_classPrivateFieldGet(this,_boundPaste));}function _dispatchUpdateStates2(details){const hasChanged=Object.entries(details).some(_ref3=>{let[key,value]=_ref3;return _classPrivateFieldGet(this,_previousStates)[key]!==value;});if(hasChanged){_classPrivateFieldGet(this,_eventBus).dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(_classPrivateFieldGet(this,_previousStates),details)});}}function _dispatchUpdateUI2(details){_classPrivateFieldGet(this,_eventBus).dispatch("annotationeditorparamschanged",{source:this,details});}function _enableAll2(){if(!_classPrivateFieldGet(this,_isEnabled)){_classPrivateFieldSet(this,_isEnabled,true);for(const layer of _classPrivateFieldGet(this,_allLayers).values()){layer.enable();}}}function _disableAll2(){this.unselectAll();if(_classPrivateFieldGet(this,_isEnabled)){_classPrivateFieldSet(this,_isEnabled,false);for(const layer of _classPrivateFieldGet(this,_allLayers).values()){layer.disable();}}}function _addEditorToLayer2(editor){const layer=_classPrivateFieldGet(this,_allLayers).get(editor.pageIndex);if(layer){layer.addOrRebuild(editor);}else{this.addEditor(editor);}}function _isEmpty2(){if(_classPrivateFieldGet(this,_allEditors).size===0){return true;}if(_classPrivateFieldGet(this,_allEditors).size===1){for(const editor of _classPrivateFieldGet(this,_allEditors).values()){return editor.isEmpty();}}return false;}function _selectEditors2(editors){_classPrivateFieldGet(this,_selectedEditors).clear();for(const editor of editors){if(editor.isEmpty()){continue;}_classPrivateFieldGet(this,_selectedEditors).add(editor);editor.select();}_classPrivateMethodGet(this,_dispatchUpdateStates,_dispatchUpdateStates2).call(this,{hasSelectedEditor:true});}_defineProperty(AnnotationEditorUIManager,"_keyboardManager",new KeyboardManager([[["ctrl+a","mac+meta+a"],AnnotationEditorUIManager.prototype.selectAll],[["ctrl+z","mac+meta+z"],AnnotationEditorUIManager.prototype.undo],[["ctrl+y","ctrl+shift+Z","mac+meta+shift+Z"],AnnotationEditorUIManager.prototype.redo],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete"],AnnotationEditorUIManager.prototype.delete],[["Escape","mac+Escape"],AnnotationEditorUIManager.prototype.unselectAll]]));
/***/ }),
/* 136 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.StatTimer=exports.RenderingCancelledException=exports.PixelsPerInch=exports.PageViewport=exports.PDFDateString=exports.DOMStandardFontDataFactory=exports.DOMSVGFactory=exports.DOMCanvasFactory=exports.DOMCMapReaderFactory=exports.AnnotationPrefix=void 0;exports.deprecated=deprecated;exports.getColorValues=getColorValues;exports.getCurrentTransform=getCurrentTransform;exports.getCurrentTransformInverse=getCurrentTransformInverse;exports.getFilenameFromUrl=getFilenameFromUrl;exports.getPdfFilenameFromUrl=getPdfFilenameFromUrl;exports.getRGB=getRGB;exports.getXfaPageViewport=getXfaPageViewport;exports.isDataScheme=isDataScheme;exports.isPdfFile=isPdfFile;exports.isValidFetchUrl=isValidFetchUrl;exports.loadScript=loadScript;var _base_factory=__w_pdfjs_require__(137);var _util=__w_pdfjs_require__(1);function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}const SVG_NS="http://www.w3.org/2000/svg";const AnnotationPrefix="pdfjs_internal_id_";exports.AnnotationPrefix=AnnotationPrefix;class PixelsPerInch{}exports.PixelsPerInch=PixelsPerInch;_defineProperty(PixelsPerInch,"CSS",96.0);_defineProperty(PixelsPerInch,"PDF",72.0);_defineProperty(PixelsPerInch,"PDF_TO_CSS_UNITS",PixelsPerInch.CSS/PixelsPerInch.PDF);class DOMCanvasFactory extends _base_factory.BaseCanvasFactory{constructor(){let{ownerDocument=globalThis.document}=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};super();this._document=ownerDocument;}_createCanvas(width,height){const canvas=this._document.createElement("canvas");canvas.width=width;canvas.height=height;return canvas;}}exports.DOMCanvasFactory=DOMCanvasFactory;async function fetchData(url){let asTypedArray=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(isValidFetchUrl(url,document.baseURI)){const response=await fetch(url);if(!response.ok){throw new Error(response.statusText);}return asTypedArray?new Uint8Array(await response.arrayBuffer()):(0,_util.stringToBytes)(await response.text());}return new Promise((resolve,reject)=>{const request=new XMLHttpRequest();request.open("GET",url,true);if(asTypedArray){request.responseType="arraybuffer";}request.onreadystatechange=()=>{if(request.readyState!==XMLHttpRequest.DONE){return;}if(request.status===200||request.status===0){let data;if(asTypedArray&&request.response){data=new Uint8Array(request.response);}else if(!asTypedArray&&request.responseText){data=(0,_util.stringToBytes)(request.responseText);}if(data){resolve(data);return;}}reject(new Error(request.statusText));};request.send(null);});}class DOMCMapReaderFactory extends _base_factory.BaseCMapReaderFactory{_fetchData(url,compressionType){return fetchData(url,this.isCompressed).then(data=>{return{cMapData:data,compressionType};});}}exports.DOMCMapReaderFactory=DOMCMapReaderFactory;class DOMStandardFontDataFactory extends _base_factory.BaseStandardFontDataFactory{_fetchData(url){return fetchData(url,true);}}exports.DOMStandardFontDataFactory=DOMStandardFontDataFactory;class DOMSVGFactory extends _base_factory.BaseSVGFactory{_createSVG(type){return document.createElementNS(SVG_NS,type);}}exports.DOMSVGFactory=DOMSVGFactory;class PageViewport{constructor(_ref){let{viewBox,scale,rotation,offsetX=0,offsetY=0,dontFlip=false}=_ref;this.viewBox=viewBox;this.scale=scale;this.rotation=rotation;this.offsetX=offsetX;this.offsetY=offsetY;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=Math.abs(viewBox[3]-viewBox[1])*scale;height=Math.abs(viewBox[2]-viewBox[0])*scale;}else{offsetCanvasX=Math.abs(centerX-viewBox[0])*scale+offsetX;offsetCanvasY=Math.abs(centerY-viewBox[1])*scale+offsetY;width=Math.abs(viewBox[2]-viewBox[0])*scale;height=Math.abs(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;}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(),scale,rotation,offsetX,offsetY,dontFlip});}convertToViewportPoint(x,y){return _util.Util.applyTransform([x,y],this.transform);}convertToViewportRectangle(rect){const topLeft=_util.Util.applyTransform([rect[0],rect[1]],this.transform);const bottomRight=_util.Util.applyTransform([rect[2],rect[3]],this.transform);return[topLeft[0],topLeft[1],bottomRight[0],bottomRight[1]];}convertToPdfPoint(x,y){return _util.Util.applyInverseTransform([x,y],this.transform);}}exports.PageViewport=PageViewport;class RenderingCancelledException extends _util.BaseException{constructor(msg,type){super(msg,"RenderingCancelledException");this.type=type;}}exports.RenderingCancelledException=RenderingCancelledException;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){const anchor=url.indexOf("#");const query=url.indexOf("?");const end=Math.min(anchor>0?anchor:url.length,query>0?query:url.length);return url.substring(url.lastIndexOf("/",end)+1,end);}function getPdfFilenameFromUrl(url){let defaultFilename=arguments.length>1&&arguments[1]!==undefined?arguments[1]:"document.pdf";if(window.PDFViewerApplication.appConfig.filenameForDownload){return window.PDFViewerApplication.appConfig.filenameForDownload;}if(typeof url!=="string"){return defaultFilename;}if(isDataScheme(url)){(0,_util.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(ex){}}}return suggestedFilename||defaultFilename;}class StatTimer{constructor(){this.started=Object.create(null);this.times=[];}time(name){if(name in this.started){(0,_util.warn)(`Timer is already running for ${name}`);}this.started[name]=Date.now();}timeEnd(name){if(!(name in this.started)){(0,_util.warn)(`Timer has not been started for ${name}`);}this.times.push({name,start:this.started[name],end:Date.now()});delete this.started[name];}toString(){const outBuf=[];let longest=0;for(const time of this.times){const name=time.name;if(name.length>longest){longest=name.length;}}for(const time of this.times){const duration=time.end-time.start;outBuf.push(`${time.name.padEnd(longest)} ${duration}ms\n`);}return outBuf.join("");}}exports.StatTimer=StatTimer;function isValidFetchUrl(url,baseUrl){try{const{protocol}=baseUrl?new URL(url,baseUrl):new URL(url);return protocol==="http:"||protocol==="https:"||protocol==="capacitor:";}catch(ex){return false;}}function loadScript(src){let removeScriptElement=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;return new Promise((resolve,reject)=>{const script=document.createElement("script");if(src.constructor.name==="Function"){script.src=src();}else{script.src=src;}script.onload=function(evt){if(removeScriptElement){script.remove();}resolve(evt);};script.onerror=function(error){Window['ngxConsole'].log(error);reject(new Error(`Cannot load script at: ${script.src}`));};(document.head||document.documentElement).append(script);});}function deprecated(details){Window['ngxConsole'].log("Deprecated API usage: "+details);}let pdfDateStringRegex;class PDFDateString{static toDateObject(input){if(!input||typeof input!=="string"){return null;}if(!pdfDateStringRegex){pdfDateStringRegex=new RegExp("^D:"+"(\\d{4})"+"(\\d{2})?"+"(\\d{2})?"+"(\\d{2})?"+"(\\d{2})?"+"(\\d{2})?"+"([Z|+|-])?"+"(\\d{2})?"+"'?"+"(\\d{2})?"+"'?");}const matches=pdfDateStringRegex.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));}}exports.PDFDateString=PDFDateString;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,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,_util.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];}
/***/ }),
/* 137 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.BaseStandardFontDataFactory=exports.BaseSVGFactory=exports.BaseCanvasFactory=exports.BaseCMapReaderFactory=void 0;var _util=__w_pdfjs_require__(1);class BaseCanvasFactory{constructor(){if(this.constructor===BaseCanvasFactory){(0,_util.unreachable)("Cannot initialize BaseCanvasFactory.");}}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")};}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.");}}exports.BaseCanvasFactory=BaseCanvasFactory;class BaseCMapReaderFactory{constructor(_ref){let{baseUrl=null,isCompressed=false}=_ref;if(this.constructor===BaseCMapReaderFactory){(0,_util.unreachable)("Cannot initialize BaseCMapReaderFactory.");}this.baseUrl=baseUrl;this.isCompressed=isCompressed;}async fetch(_ref2){let{name}=_ref2;if(!this.baseUrl){throw new Error('The CMap "baseUrl" parameter must be specified, 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":"");const compressionType=this.isCompressed?_util.CMapCompressionType.BINARY:_util.CMapCompressionType.NONE;return this._fetchData(url,compressionType).catch(reason=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${url}`);});}_fetchData(url,compressionType){(0,_util.unreachable)("Abstract method `_fetchData` called.");}}exports.BaseCMapReaderFactory=BaseCMapReaderFactory;class BaseStandardFontDataFactory{constructor(_ref3){let{baseUrl=null}=_ref3;if(this.constructor===BaseStandardFontDataFactory){(0,_util.unreachable)("Cannot initialize BaseStandardFontDataFactory.");}this.baseUrl=baseUrl;}async fetch(_ref4){let{filename}=_ref4;if(!this.baseUrl){throw new Error('The standard font "baseUrl" parameter must be specified, ensure that '+'the "standardFontDataUrl" API parameter is provided.');}if(!filename){throw new Error("Font filename must be specified.");}const url=`${this.baseUrl}${filename}`;return this._fetchData(url).catch(reason=>{throw new Error(`Unable to load font data at: ${url}`);});}_fetchData(url){(0,_util.unreachable)("Abstract method `_fetchData` called.");}}exports.BaseStandardFontDataFactory=BaseStandardFontDataFactory;class BaseSVGFactory{constructor(){if(this.constructor===BaseSVGFactory){(0,_util.unreachable)("Cannot initialize BaseSVGFactory.");}}create(width,height){let skipDimensions=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(width<=0||height<=0){throw new Error("Invalid SVG dimensions");}const svg=this._createSVG("svg:svg");svg.setAttribute("version","1.1");if(!skipDimensions){svg.setAttribute("width",`${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.");}}exports.BaseSVGFactory=BaseSVGFactory;
/***/ }),
/* 138 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.MurmurHash3_64=void 0;var _util=__w_pdfjs_require__(1);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((0,_util.isArrayBuffer)(input)){data=input.slice();length=data.byteLength;}else{throw new Error("Wrong data format in MurmurHash3_64_update. "+"Input must be a string or array.");}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;const hex1=(h1>>>0).toString(16),hex2=(h2>>>0).toString(16);return hex1.padStart(8,"0")+hex2.padStart(8,"0");}}exports.MurmurHash3_64=MurmurHash3_64;
/***/ }),
/* 139 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.FontLoader=exports.FontFaceObject=void 0;var _util=__w_pdfjs_require__(1);class FontLoader{constructor(_ref){let{onUnsupportedFeature,ownerDocument=globalThis.document,styleElement=null}=_ref;this._onUnsupportedFeature=onUnsupportedFeature;this._document=ownerDocument;this.nativeFontFaces=[];this.styleElement=null;this.loadingRequests=[];this.loadTestFontId=0;}addNativeFontFace(nativeFontFace){this.nativeFontFaces.push(nativeFontFace);this._document.fonts.add(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.length=0;if(this.styleElement){this.styleElement.remove();this.styleElement=null;}}async bind(font){if(font.attached||font.missingFile){return;}font.attached=true;if(this.isFontLoadingAPISupported){const nativeFontFace=font.createNativeFontFace();if(nativeFontFace){this.addNativeFontFace(nativeFontFace);try{await nativeFontFace.loaded;}catch(ex){this._onUnsupportedFeature({featureId:_util.UNSUPPORTED_FEATURES.errorFontLoadNative});(0,_util.warn)(`Failed to load font '${nativeFontFace.family}': '${ex}'.`);font.disableFontFace=true;throw ex;}}return;}const rule=font.createFontFaceRule();if(rule){this.insertRule(rule);if(this.isSyncFontLoadingSupported){return;}await new Promise(resolve=>{const request=this._queueLoadingCallback(resolve);this._prepareFontLoadEvent(font,request);});}}get isFontLoadingAPISupported(){var _this$_document;const hasFonts=!!((_this$_document=this._document)!==null&&_this$_document!==void 0&&_this$_document.fonts);return(0,_util.shadow)(this,"isFontLoadingAPISupported",hasFonts);}get isSyncFontLoadingSupported(){let supported=false;if(typeof navigator==="undefined"){supported=true;}else{const m=/Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);if((m===null||m===void 0?void 0:m[1])>=14){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();});}}exports.FontLoader=FontLoader;class FontFaceObject{constructor(translatedData,_ref2){let{isEvalSupported=true,disableFontFace=false,ignoreErrors=false,onUnsupportedFeature,fontRegistry=null}=_ref2;this.compiledGlyphs=Object.create(null);for(const i in translatedData){this[i]=translatedData[i];}this.isEvalSupported=isEvalSupported!==false;this.disableFontFace=disableFontFace===true;this.ignoreErrors=ignoreErrors===true;this._onUnsupportedFeature=onUnsupportedFeature;this.fontRegistry=fontRegistry;}createNativeFontFace(){var _this$fontRegistry;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 ${this.cssFontInfo.italicAngle}deg`;}nativeFontFace=new FontFace(this.cssFontInfo.fontFamily,this.data,css);}(_this$fontRegistry=this.fontRegistry)===null||_this$fontRegistry===void 0?void 0:_this$fontRegistry.registerFont(this);return nativeFontFace;}createFontFaceRule(){var _this$fontRegistry2;if(!this.data||this.disableFontFace){return null;}const data=(0,_util.bytesToString)(this.data);const url=`url(data:${this.mimetype};base64,${btoa(data)});`;let rule;if(!this.cssFontInfo){rule=`@font-face {font-family:"${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$fontRegistry2=this.fontRegistry)===null||_this$fontRegistry2===void 0?void 0:_this$fontRegistry2.registerFont(this,url);return rule;}getPathGenerator(objs,character){if(this.compiledGlyphs[character]!==undefined){return this.compiledGlyphs[character];}let cmds;try{cmds=objs.get(this.loadedName+"_path_"+character);}catch(ex){if(!this.ignoreErrors){throw ex;}this._onUnsupportedFeature({featureId:_util.UNSUPPORTED_FEATURES.errorFontGetPath});(0,_util.warn)(`getPathGenerator - ignoring character: "${ex}".`);return this.compiledGlyphs[character]=function(c,size){};}if(this.isEvalSupported&&_util.FeatureTest.isEvalSupported){const jsBuf=[];for(const current of cmds){const args=current.args!==undefined?current.args.join(","):"";jsBuf.push("c.",current.cmd,"(",args,");\n");}return this.compiledGlyphs[character]=new Function("c","size",jsBuf.join(""));}return this.compiledGlyphs[character]=function(c,size){for(const current of cmds){if(current.cmd==="scale"){current.args=[size,-size];}c[current.cmd].apply(c,current.args);}};}}exports.FontFaceObject=FontFaceObject;
/***/ }),
/* 140 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.CanvasGraphics=void 0;var _util=__w_pdfjs_require__(1);var _display_utils=__w_pdfjs_require__(136);var _pattern_helper=__w_pdfjs_require__(141);var _image_utils=__w_pdfjs_require__(143);var _is_node=__w_pdfjs_require__(142);function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}const MIN_FONT_SIZE=16;const MAX_FONT_SIZE=100;const MAX_GROUP_SIZE=4096;const EXECUTION_TIME=15;const EXECUTION_STEPS=10;const MAX_SIZE_TO_COMPILE=_is_node.isNodeJS&&typeof Path2D==="undefined"?-1:1000;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.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.activeSMask=null;this.transferMaps=null;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);this.minX=Math.min(this.minX,p1[0],p2[0]);this.minY=Math.min(this.minY,p1[1],p2[1]);this.maxX=Math.max(this.maxX,p1[0],p2[0]);this.maxY=Math.max(this.maxY,p1[1],p2[1]);}updateScalingPathMinMax(transform,minMax){_util.Util.scaleMinMax(transform,minMax);this.minX=Math.min(this.minX,minMax[0]);this.maxX=Math.max(this.maxX,minMax[1]);this.minY=Math.min(this.minY,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);if(minMax){minMax[0]=Math.min(minMax[0],box[0],box[2]);minMax[1]=Math.max(minMax[1],box[0],box[2]);minMax[2]=Math.min(minMax[2],box[1],box[3]);minMax[3]=Math.max(minMax[3],box[1],box[3]);return;}this.updateRectMinMax(transform,box);}getPathBoundingBox(){let pathType=arguments.length>0&&arguments[0]!==undefined?arguments[0]:_pattern_helper.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===_pattern_helper.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]:_pattern_helper.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){let transferMaps=arguments.length>2&&arguments[2]!==undefined?arguments[2]:null;if(typeof ImageData!=="undefined"&&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;let transferMapRed,transferMapGreen,transferMapBlue,transferMapGray;if(transferMaps){switch(transferMaps.length){case 1:transferMapRed=transferMaps[0];transferMapGreen=transferMaps[0];transferMapBlue=transferMaps[0];transferMapGray=transferMaps[0];break;case 4:transferMapRed=transferMaps[0];transferMapGreen=transferMaps[1];transferMapBlue=transferMaps[2];transferMapGray=transferMaps[3];break;}}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;let white=0xffffffff;let black=_util.FeatureTest.isLittleEndian?0xff000000:0x000000ff;if(transferMapGray){if(transferMapGray[0]===0xff&&transferMapGray[0xff]===0){[white,black]=[black,white];}}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){const hasTransferMaps=!!(transferMapRed||transferMapGreen||transferMapBlue);j=0;elemsInThisChunk=width*FULL_CHUNK_HEIGHT*4;for(i=0;i<fullChunks;i++){dest.set(src.subarray(srcPos,srcPos+elemsInThisChunk));srcPos+=elemsInThisChunk;if(hasTransferMaps){for(let k=0;k<elemsInThisChunk;k+=4){if(transferMapRed){dest[k+0]=transferMapRed[dest[k+0]];}if(transferMapGreen){dest[k+1]=transferMapGreen[dest[k+1]];}if(transferMapBlue){dest[k+2]=transferMapBlue[dest[k+2]];}}}ctx.putImageData(chunkImgData,0,j);j+=FULL_CHUNK_HEIGHT;}if(i<totalChunks){elemsInThisChunk=width*partialChunkHeight*4;dest.set(src.subarray(srcPos,srcPos+elemsInThisChunk));if(hasTransferMaps){for(let k=0;k<elemsInThisChunk;k+=4){if(transferMapRed){dest[k+0]=transferMapRed[dest[k+0]];}if(transferMapGreen){dest[k+1]=transferMapGreen[dest[k+1]];}if(transferMapBlue){dest[k+2]=transferMapBlue[dest[k+2]];}}}ctx.putImageData(chunkImgData,0,j);}}else if(imgData.kind===_util.ImageKind.RGB_24BPP){const hasTransferMaps=!!(transferMapRed||transferMapGreen||transferMapBlue);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;}if(hasTransferMaps){for(let k=0;k<destPos;k+=4){if(transferMapRed){dest[k+0]=transferMapRed[dest[k+0]];}if(transferMapGreen){dest[k+1]=transferMapGreen[dest[k+1]];}if(transferMapBlue){dest[k+2]=transferMapBlue[dest[k+2]];}}}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}=(0,_image_utils.applyMaskImageData)({src,srcPos,dest,width,height:thisChunkHeight}));ctx.putImageData(chunkImgData,0,i*FULL_CHUNK_HEIGHT);}}function copyCtxState(sourceCtx,destCtx){const properties=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"];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,foregroundColor){ctx.strokeStyle=ctx.fillStyle=foregroundColor||"#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;}}function composeSMaskBackdrop(bytes,r0,g0,b0){const length=bytes.length;for(let i=3;i<length;i+=4){const alpha=bytes[i];if(alpha===0){bytes[i-3]=r0;bytes[i-2]=g0;bytes[i-1]=b0;}else if(alpha<255){const alpha_=255-alpha;bytes[i-3]=bytes[i-3]*alpha+r0*alpha_>>8;bytes[i-2]=bytes[i-2]*alpha+g0*alpha_>>8;bytes[i-1]=bytes[i-1]*alpha+b0*alpha_>>8;}}}function composeSMaskAlpha(maskData,layerData,transferMap){const length=maskData.length;const scale=1/255;for(let i=3;i<length;i+=4){const alpha=transferMap?transferMap[maskData[i]]:maskData[i];layerData[i]=layerData[i]*alpha*scale|0;}}function composeSMaskLuminosity(maskData,layerData,transferMap){const length=maskData.length;for(let i=3;i<length;i+=4){const y=maskData[i-3]*77+maskData[i-2]*152+maskData[i-1]*28;layerData[i]=transferMap?layerData[i]*transferMap[y>>8]>>8:layerData[i]*y>>16;}}function genericComposeSMask(maskCtx,layerCtx,width,height,subtype,backdrop,transferMap,layerOffsetX,layerOffsetY,maskOffsetX,maskOffsetY){const hasBackdrop=!!backdrop;const r0=hasBackdrop?backdrop[0]:0;const g0=hasBackdrop?backdrop[1]:0;const b0=hasBackdrop?backdrop[2]:0;let composeFn;if(subtype==="Luminosity"){composeFn=composeSMaskLuminosity;}else{composeFn=composeSMaskAlpha;}const PIXELS_TO_PROCESS=1048576;const chunkSize=Math.min(height,Math.ceil(PIXELS_TO_PROCESS/width));for(let row=0;row<height;row+=chunkSize){const chunkHeight=Math.min(chunkSize,height-row);const maskData=maskCtx.getImageData(layerOffsetX-maskOffsetX,row+(layerOffsetY-maskOffsetY),width,chunkHeight);const layerData=layerCtx.getImageData(layerOffsetX,row+layerOffsetY,width,chunkHeight);if(hasBackdrop){composeSMaskBackdrop(maskData.data,r0,g0,b0);}composeFn(maskData.data,layerData.data,transferMap);layerCtx.putImageData(layerData,layerOffsetX,row+layerOffsetY);}}function 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;}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();}function getImageSmoothingEnabled(transform,interpolate){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);if(interpolate!==undefined){return interpolate;}else if(scale[0]<=actualScale||scale[1]<=actualScale){return true;}return false;}const LINE_CAP_STYLES=["butt","round","square"];const LINE_JOIN_STYLES=["miter","round","bevel"];const NORMAL_CLIP={};const EO_CLIP={};var _restoreInitialState=/*#__PURE__*/new WeakSet();class CanvasGraphics{constructor(canvasCtx,commonObjs,objs,canvasFactory,optionalContentConfig,annotationCanvasMap,pageColors){_classPrivateMethodInitSpec(this,_restoreInitialState);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.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=[];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.backgroundColor=(pageColors===null||pageColors===void 0?void 0:pageColors.background)||null;this.foregroundColor=(pageColors===null||pageColors===void 0?void 0:pageColors.foreground)||null;this._cachedScaleForStroking=null;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(_ref){let{transform,viewport,transparency=false,background=null,backgroundColorToReplace=null}=_ref;const width=this.ctx.canvas.width;const height=this.ctx.canvas.height;const defaultBackgroundColor=background||"#ffffff";this.ctx.save();if(typeof background==="function"){background({context:this.ctx,width,height});}else if(this.foregroundColor&&this.backgroundColor){this.ctx.fillStyle=this.foregroundColor;const fg=this.foregroundColor=this.ctx.fillStyle;this.ctx.fillStyle=this.backgroundColor;const bg=this.backgroundColor=this.ctx.fillStyle;let isValidDefaultBg=true;let defaultBg=defaultBackgroundColor;this.ctx.fillStyle=defaultBackgroundColor;defaultBg=this.ctx.fillStyle;isValidDefaultBg=typeof defaultBg==="string"&&/^#[0-9A-Fa-f]{6}$/.test(defaultBg);if(fg==="#000000"&&bg==="#ffffff"||fg===bg||!isValidDefaultBg){this.foregroundColor=this.backgroundColor=null;}else{const[rB,gB,bB]=(0,_display_utils.getRGB)(defaultBg);const newComp=x=>{x/=255;return x<=0.03928?x/12.92:((x+0.055)/1.055)**2.4;};const lumB=Math.round(0.2126*newComp(rB)+0.7152*newComp(gB)+0.0722*newComp(bB));this.selectColor=(r,g,b)=>{const lumC=0.2126*newComp(r)+0.7152*newComp(g)+0.0722*newComp(b);return Math.round(lumC)===lumB?bg:fg;};}}else{if(background)this.background=background;this.backgroundColor=background;}if(typeof background!=="function"){this.ctx.fillStyle=this.backgroundColor||defaultBackgroundColor;this.ctx.fillRect(0,0,width,height);}this.ctx.restore();this.backgroundColorToReplace=backgroundColorToReplace;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,this.foregroundColor);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(){_classPrivateMethodGet(this,_restoreInitialState,_restoreInitialState2).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();}_scaleImage(img,inverseTransform){const width=img.width;const height=img.height;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=Math.ceil(paintWidth/2);widthScale/=paintWidth/newWidth;}if(heightScale>2&&paintHeight>1){newHeight=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 cord1=_util.Util.applyTransform([0,0],maskToCanvas);const cord2=_util.Util.applyTransform([width,height],maskToCanvas);const rect=_util.Util.normalizeRect([cord1[0],cord1[1],cord2[0],cord2[1]]);const drawnWidth=Math.round(rect[2]-rect[0])||1;const drawnHeight=Math.round(rect[3]-rect[1])||1;const fillCanvas=this.cachedCanvases.getCanvas("fillCanvas",drawnWidth,drawnHeight);const fillCtx=fillCanvas.context;const offsetX=Math.min(cord1[0],cord2[0]);const offsetY=Math.min(cord1[1],cord2[1]);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,_pattern_helper.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=null;}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.current.transferMaps=value;}}}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;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();}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=null;this._cachedGetSinglePixelWidth=null;}}transform(a,b,c,d,e,f){this.ctx.transform(a,b,c,d,e,f);this._cachedScaleForStroking=null;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(consumePath){consumePath=typeof consumePath!=="undefined"?consumePath:true;const ctx=this.ctx;const strokeColor=this.current.strokeColor;ctx.globalAlpha=this.current.strokeAlpha;if(this.contentVisible){if(typeof strokeColor==="object"&&strokeColor!==null&&strokeColor!==void 0&&strokeColor.getPattern){ctx.save();ctx.strokeStyle=strokeColor.getPattern(ctx,this,(0,_display_utils.getCurrentTransformInverse)(ctx),_pattern_helper.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(consumePath){consumePath=typeof consumePath!=="undefined"?consumePath:true;const ctx=this.ctx;let draw=true;let fillColor=this.current.fillColor;if(this.backgroundColorToReplace){if(fillColor===this.backgroundColorToReplace){if(this.background&&typeof this.background!=='function'){fillColor=this.background;}else{draw=false;}}}const isPatternFill=this.current.patternFill;let needRestore=false;if(isPatternFill){ctx.save();ctx.fillStyle=fillColor.getPattern(ctx,this,(0,_display_utils.getCurrentTransformInverse)(ctx),_pattern_helper.PathType.FILL);needRestore=true;}const intersect=this.current.getClippedPathBoundingBox();if(draw){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;}ctx.save();ctx.beginPath();for(const path of paths){ctx.setTransform(...path.transform);ctx.translate(path.x,path.y);path.addToPath(ctx,path.fontSize);}ctx.restore();ctx.clip();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 ${fontRefName}`);}current.fontMatrix=fontObj.fontMatrix||_util.FONT_IDENTITY_MATRIX;if(current.fontMatrix[0]===0||current.fontMatrix[3]===0){(0,_util.warn)("Invalid font matrix for font "+fontRefName);}if(size<0){size=-size;current.fontDirection=-1;}else{current.fontDirection=1;}this.current.font=fontObj;this.current.fontSize=size;if(fontObj.isType3Font){return;}const name=fontObj.loadedName||"sans-serif";let bold="normal";if(fontObj.black){bold="900";}else if(fontObj.bold){bold="bold";}const italic=fontObj.italic?"italic":"normal";const typeface=`"${name}", ${fontObj.fallbackName}`;let browserFontSize=size;if(size<MIN_FONT_SIZE){browserFontSize=MIN_FONT_SIZE;}else if(size>MAX_FONT_SIZE){browserFontSize=MAX_FONT_SIZE;}this.current.fontSizeScale=size/browserFontSize;this.ctx.font=`${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,patternTransform){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;let addToPath;if(font.disableFontFace||isAddToPathSet||patternFill){addToPath=font.getPathGenerator(this.commonObjs,character);}if(font.disableFontFace||patternFill){ctx.save();ctx.translate(x,y);ctx.beginPath();addToPath(ctx,fontSize);if(patternTransform){ctx.setTransform(...patternTransform);}if(fillStrokeMode===_util.TextRenderingMode.FILL||fillStrokeMode===_util.TextRenderingMode.FILL_STROKE){ctx.fill();}if(fillStrokeMode===_util.TextRenderingMode.STROKE||fillStrokeMode===_util.TextRenderingMode.FILL_STROKE){ctx.stroke();}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||(this.pendingTextPaths=[]);paths.push({transform:(0,_display_utils.getCurrentTransform)(ctx),x,y,fontSize,addToPath});}}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 patternTransform;if(current.patternFill){ctx.save();const pattern=current.fillColor.getPattern(ctx,this,(0,_display_utils.getCurrentTransformInverse)(ctx),_pattern_helper.PathType.FILL);patternTransform=(0,_display_utils.getCurrentTransform)(ctx);ctx.restore();ctx.fillStyle=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;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,patternTransform);if(accent){const scaledAccentX=scaledX+fontSize*accent.offset.x/fontSizeScale;const scaledAccentY=scaledY-fontSize*accent.offset.y/fontSizeScale;this.paintChar(accent.fontChar,scaledAccentX,scaledAccentY,patternTransform);}}}let charWidth;if(vertical){charWidth=width*widthAdvanceScale-spacing*fontDirection;}else{charWidth=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=null;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=>{return new CanvasGraphics(ctx,this.commonObjs,this.objs,this.canvasFactory);}};pattern=new _pattern_helper.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);}setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=true;}setStrokeRGBColor(r,g,b){var _this$selectColor;const color=((_this$selectColor=this.selectColor)===null||_this$selectColor===void 0?void 0:_this$selectColor.call(this,r,g,b))||_util.Util.makeHexColor(r,g,b);this.ctx.strokeStyle=color;this.current.strokeColor=color;}setFillRGBColor(r,g,b){var _this$selectColor2;let color=((_this$selectColor2=this.selectColor)===null||_this$selectColor2===void 0?void 0:_this$selectColor2.call(this,r,g,b))||_util.Util.makeHexColor(r,g,b);if(this.backgroundColorToReplace){if(color===this.backgroundColorToReplace){if(this.background&&typeof this.background!=='function'){color=this.background;}else{}}}this.ctx.fillStyle=color;this.current.fillColor=color;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=(0,_pattern_helper.getShadingPattern)(this.objs.get(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),_pattern_helper.PathType.SHADING);const inv=(0,_display_utils.getCurrentTransformInverse)(ctx);if(inv){const canvas=ctx.canvas;const width=canvas.width;const height=canvas.height;const bl=_util.Util.applyTransform([0,0],inv);const br=_util.Util.applyTransform([0,height],inv);const ul=_util.Util.applyTransform([width,0],inv);const ur=_util.Util.applyTransform([width,height],inv);const x0=Math.min(bl[0],br[0],ul[0],ur[0]);const y0=Math.min(bl[1],br[1],ul[1],ur[1]);const x1=Math.max(bl[0],br[0],ul[0],ur[0]);const y1=Math.max(bl[1],br[1],ul[1],ur[1]);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(Array.isArray(matrix)&&matrix.length===6){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]);let drawnWidth=Math.max(Math.ceil(bounds[2])-offsetX,1);let drawnHeight=Math.max(Math.ceil(bounds[3])-offsetY,1);let scaleX=1,scaleY=1;if(drawnWidth>MAX_GROUP_SIZE){scaleX=drawnWidth/MAX_GROUP_SIZE;drawnWidth=MAX_GROUP_SIZE;}if(drawnHeight>MAX_GROUP_SIZE){scaleY=drawnHeight/MAX_GROUP_SIZE;drawnHeight=MAX_GROUP_SIZE;}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.scale(1/scaleX,1/scaleY);groupCtx.translate(-offsetX,-offsetY);groupCtx.transform(...currentTransform);if(group.smask){this.smaskStack.push({canvas:scratchCanvas.canvas,context:groupCtx,offsetX,offsetY,scaleX,scaleY,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.scale(scaleX,scaleY);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){_classPrivateMethodGet(this,_restoreInitialState,_restoreInitialState2).call(this);resetCtxToDefault(this.ctx,this.foregroundColor);this.ctx.save();this.save();if(this.baseTransform){this.ctx.setTransform(...this.baseTransform);}if(Array.isArray(rect)&&rect.length===4){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.setTransform(scaleX,0,0,-scaleY,0,height*scaleY);resetCtxToDefault(this.ctx,this.foregroundColor);}else{resetCtxToDefault(this.ctx,this.foregroundColor);this.ctx.rect(rect[0],rect[1],width,height);this.ctx.clip();this.endPath();}}this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.transform(...transform);this.transform(...matrix);}endAnnotation(){if(this.annotationCanvas){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(1,0,0,1,0,0);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),_pattern_helper.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);}paintInlineImageXObject(imgData){if(!this.contentVisible){return;}const width=imgData.width;const height=imgData.height;const ctx=this.ctx;this.save();ctx.scale(1/width,-1/height);let imgToPaint;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,this.current.transferMaps);imgToPaint=tmpCanvas.canvas;}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;const w=imgData.width;const h=imgData.height;const tmpCanvas=this.cachedCanvases.getCanvas("inlineImage",w,h);const tmpCtx=tmpCanvas.context;putBinaryImageData(tmpCtx,imgData,this.current.transferMaps);for(const entry of map){ctx.save();ctx.transform(...entry.transform);ctx.scale(1,-1);drawImageAtIntegerCoords(ctx,tmpCanvas.canvas,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){const{lineWidth}=this.current;const m=(0,_display_utils.getCurrentTransform)(this.ctx);let scaleX,scaleY;if(m[1]===0&&m[2]===0){const normX=Math.abs(m[0]);const normY=Math.abs(m[3]);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(m[0]*m[3]-m[2]*m[1]);const normX=Math.hypot(m[0],m[1]);const normY=Math.hypot(m[2],m[3]);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=[scaleX,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;}let savedMatrix,savedDashes,savedDashOffset;if(saveRestore){savedMatrix=(0,_display_utils.getCurrentTransform)(ctx);savedDashes=ctx.getLineDash().slice();savedDashOffset=ctx.lineDashOffset;}ctx.scale(scaleX,scaleY);const scale=Math.max(scaleX,scaleY);ctx.setLineDash(ctx.getLineDash().map(x=>x/scale));ctx.lineDashOffset/=scale;ctx.stroke();if(saveRestore){ctx.setTransform(...savedMatrix);ctx.setLineDash(savedDashes);ctx.lineDashOffset=savedDashOffset;}}isContentVisible(){for(let i=this.markedContentStack.length-1;i>=0;i--){if(!this.markedContentStack[i].visible){return false;}}return true;}}exports.CanvasGraphics=CanvasGraphics;function _restoreInitialState2(){while(this.stateStack.length||this.inSMaskMode){this.restore();}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;}}for(const op in _util.OPS){if(CanvasGraphics.prototype[op]!==undefined){CanvasGraphics.prototype[_util.OPS[op]]=CanvasGraphics.prototype[op];}}
/***/ }),
/* 141 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.TilingPattern=exports.PathType=void 0;exports.getShadingPattern=getShadingPattern;var _util=__w_pdfjs_require__(1);var _display_utils=__w_pdfjs_require__(136);var _is_node=__w_pdfjs_require__(142);const PathType={FILL:"Fill",STROKE:"Stroke",SHADING:"Shading"};exports.PathType=PathType;function applyBoundingBox(ctx,bbox){if(!bbox||_is_node.isNodeJS){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{constructor(){if(this.constructor===BaseShadingPattern){(0,_util.unreachable)("Cannot initialize 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,true);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){let k;if(y<y1){k=0;}else{k=(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,false);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{static get MAX_PATTERN_SIZE(){return(0,_util.shadow)(this,"MAX_PATTERN_SIZE",3000);}constructor(IR,color,ctx,canvasGraphicsFactory,baseTransform){this.operatorList=IR[2];this.matrix=IR[3]||[1,0,0,1,0,0];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 operatorList=this.operatorList;const bbox=this.bbox;const xstep=this.xstep;const ystep=this.ystep;const paintType=this.paintType;const tilingType=this.tilingType;const color=this.color;const canvasGraphicsFactory=this.canvasGraphicsFactory;(0,_util.info)("TilingType: "+tilingType);const x0=bbox[0],y0=bbox[1],x1=bbox[2],y1=bbox[3];const matrixScale=_util.Util.singularValueDecompose2dScale(this.matrix);const curMatrixScale=_util.Util.singularValueDecompose2dScale(this.baseTransform);const combinedScale=[matrixScale[0]*curMatrixScale[0],matrixScale[1]*curMatrixScale[1]];const dimx=this.getSizeAndScale(xstep,this.ctx.canvas.width,combinedScale[0]);const dimy=this.getSizeAndScale(ystep,this.ctx.canvas.height,combinedScale[1]);const tmpCanvas=owner.cachedCanvases.getCanvas("pattern",dimx.size,dimy.size,true);const tmpCtx=tmpCanvas.context;const graphics=canvasGraphicsFactory.createCanvasGraphics(tmpCtx);graphics.groupLevel=owner.groupLevel;this.setFillAndStrokeStyleToContext(graphics,paintType,color);let adjustedX0=x0;let adjustedY0=y0;let adjustedX1=x1;let adjustedY1=y1;if(x0<0){adjustedX0=0;adjustedX1+=Math.abs(x0);}if(y0<0){adjustedY0=0;adjustedY1+=Math.abs(y0);}tmpCtx.translate(-(dimx.scale*adjustedX0),-(dimy.scale*adjustedY0));graphics.transform(dimx.scale,0,0,dimy.scale,0,0);tmpCtx.save();this.clipBbox(graphics,adjustedX0,adjustedY0,adjustedX1,adjustedY1);graphics.baseTransform=(0,_display_utils.getCurrentTransform)(graphics.ctx);graphics.executeOperatorList(operatorList);graphics.endDrawing();return{canvas:tmpCanvas.canvas,scaleX:dimx.scale,scaleY:dimy.scale,offsetX:adjustedX0,offsetY:adjustedY0};}getSizeAndScale(step,realOutputSize,scale){step=Math.abs(step);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;}}exports.TilingPattern=TilingPattern;
/***/ }),
/* 142 */
/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.isNodeJS=void 0;const isNodeJS=typeof process==="object"&&process+""==="[object process]"&&!process.versions.nw&&!(process.versions.electron&&process.type&&process.type!=="browser");exports.isNodeJS=isNodeJS;
/***/ }),
/* 143 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.applyMaskImageData=applyMaskImageData;var _util=__w_pdfjs_require__(1);function applyMaskImageData(_ref){let{src,srcPos=0,dest,destPos=0,width,height,inverseDecode=false}=_ref;const opaque=_util.FeatureTest.isLittleEndian?0xff000000:0x000000ff;const[zeroMapping,oneMapping]=!inverseDecode?[opaque,0]:[0,opaque];const widthInSource=width>>3;const widthRemainder=width&7;const srcLength=src.length;dest=new Uint32Array(dest.buffer);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};}
/***/ }),
/* 144 */
/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.GlobalWorkerOptions=void 0;const GlobalWorkerOptions=Object.create(null);exports.GlobalWorkerOptions=GlobalWorkerOptions;GlobalWorkerOptions.workerPort=GlobalWorkerOptions.workerPort===undefined?null:GlobalWorkerOptions.workerPort;GlobalWorkerOptions.workerSrc=GlobalWorkerOptions.workerSrc===undefined?"":GlobalWorkerOptions.workerSrc;
/***/ }),
/* 145 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.MessageHandler=void 0;var _util=__w_pdfjs_require__(1);const CallbackKind={UNKNOWN:0,DATA:1,ERROR:2};const StreamKind={UNKNOWN:0,CANCEL:1,CANCEL_COMPLETE:2,CLOSE:3,ENQUEUE:4,ERROR:5,PULL:6,PULL_COMPLETE:7,START_COMPLETE:8};function wrapReason(reason){if(!(reason instanceof Error||typeof reason==="object"&&reason!==null)){(0,_util.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.');}switch(reason.name){case"AbortException":return new _util.AbortException(reason.message);case"MissingPDFException":return new _util.MissingPDFException(reason.message);case"PasswordException":return new _util.PasswordException(reason.message,reason.code);case"UnexpectedResponseException":return new _util.UnexpectedResponseException(reason.message,reason.status);case"UnknownErrorException":return new _util.UnknownErrorException(reason.message,reason.details);default:return new _util.UnknownErrorException(reason.message,reason.toString());}}class MessageHandler{constructor(sourceName,targetName,comObj){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);this._onComObjOnMessage=event=>{const data=event.data;if(data.targetName!==this.sourceName){return;}if(data.stream){this._processStreamMessage(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: ${data.action}`);}if(data.callbackId){const cbSourceName=this.sourceName;const cbTargetName=data.sourceName;new Promise(function(resolve){resolve(action(data.data));}).then(function(result){comObj.postMessage({sourceName:cbSourceName,targetName:cbTargetName,callback:CallbackKind.DATA,callbackId:data.callbackId,data:result});},function(reason){comObj.postMessage({sourceName:cbSourceName,targetName:cbTargetName,callback:CallbackKind.ERROR,callbackId:data.callbackId,reason:wrapReason(reason)});});return;}if(data.streamId){this._createStreamSink(data);return;}action(data.data);};comObj.addEventListener("message",this._onComObjOnMessage);}on(actionName,handler){const ah=this.actionHandler;if(ah[actionName]){throw new Error(`There is already an actionName called "${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=(0,_util.createPromiseCapability)();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=(0,_util.createPromiseCapability)();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=(0,_util.createPromiseCapability)();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=(0,_util.createPromiseCapability)();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);}_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=(0,_util.createPromiseCapability)();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:(0,_util.createPromiseCapability)(),onPull:null,onCancel:null,isCancelled:false,desiredSize:data.desiredSize,ready:null};streamSink.sinkCapability.resolve();streamSink.ready=streamSink.sinkCapability.promise;this.streamSinks[streamId]=streamSink;new Promise(function(resolve){resolve(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)});});}_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;new Promise(function(resolve){resolve(streamSink.onPull&&streamSink.onPull());}).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();this._deleteStreamController(streamController,streamId);break;case StreamKind.ERROR:(0,_util.assert)(streamController,"error should have stream controller");streamController.controller.error(wrapReason(data.reason));this._deleteStreamController(streamController,streamId);break;case StreamKind.CANCEL_COMPLETE:if(data.success){streamController.cancelCall.resolve();}else{streamController.cancelCall.reject(wrapReason(data.reason));}this._deleteStreamController(streamController,streamId);break;case StreamKind.CANCEL:if(!streamSink){break;}new Promise(function(resolve){resolve(streamSink.onCancel&&streamSink.onCancel(wrapReason(data.reason)));}).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(wrapReason(data.reason));streamSink.isCancelled=true;delete this.streamSinks[streamId];break;default:throw new Error("Unexpected stream case");}}async _deleteStreamController(streamController,streamId){await Promise.allSettled([streamController.startCall&&streamController.startCall.promise,streamController.pullCall&&streamController.pullCall.promise,streamController.cancelCall&&streamController.cancelCall.promise]);delete this.streamControllers[streamId];}destroy(){this.comObj.removeEventListener("message",this._onComObjOnMessage);}}exports.MessageHandler=MessageHandler;
/***/ }),
/* 146 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.Metadata=void 0;var _util=__w_pdfjs_require__(1);function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}var _metadataMap=/*#__PURE__*/new WeakMap();var _data=/*#__PURE__*/new WeakMap();class Metadata{constructor(_ref){let{parsedData,rawData}=_ref;_classPrivateFieldInitSpec(this,_metadataMap,{writable:true,value:void 0});_classPrivateFieldInitSpec(this,_data,{writable:true,value:void 0});_classPrivateFieldSet(this,_metadataMap,parsedData);_classPrivateFieldSet(this,_data,rawData);}getRaw(){return _classPrivateFieldGet(this,_data);}get(name){return _classPrivateFieldGet(this,_metadataMap).get(name)??null;}getAll(){return(0,_util.objectFromMap)(_classPrivateFieldGet(this,_metadataMap));}has(name){return _classPrivateFieldGet(this,_metadataMap).has(name);}}exports.Metadata=Metadata;
/***/ }),
/* 147 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.OptionalContentConfig=void 0;var _util=__w_pdfjs_require__(1);var _murmurhash=__w_pdfjs_require__(138);function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}const INTERNAL=Symbol("INTERNAL");var _visible=/*#__PURE__*/new WeakMap();class OptionalContentGroup{constructor(name,intent){_classPrivateFieldInitSpec(this,_visible,{writable:true,value:true});this.name=name;this.intent=intent;}get visible(){return _classPrivateFieldGet(this,_visible);}_setVisible(internal,visible){if(internal!==INTERNAL){(0,_util.unreachable)("Internal method `_setVisible` called.");}_classPrivateFieldSet(this,_visible,visible);}}var _cachedGetHash=/*#__PURE__*/new WeakMap();var _groups=/*#__PURE__*/new WeakMap();var _initialHash=/*#__PURE__*/new WeakMap();var _order=/*#__PURE__*/new WeakMap();var _evaluateVisibilityExpression=/*#__PURE__*/new WeakSet();class OptionalContentConfig{constructor(data){_classPrivateMethodInitSpec(this,_evaluateVisibilityExpression);_classPrivateFieldInitSpec(this,_cachedGetHash,{writable:true,value:null});_classPrivateFieldInitSpec(this,_groups,{writable:true,value:new Map()});_classPrivateFieldInitSpec(this,_initialHash,{writable:true,value:null});_classPrivateFieldInitSpec(this,_order,{writable:true,value:null});this.name=null;this.creator=null;if(data===null){return;}this.name=data.name;this.creator=data.creator;_classPrivateFieldSet(this,_order,data.order);for(const group of data.groups){_classPrivateFieldGet(this,_groups).set(group.id,new OptionalContentGroup(group.name,group.intent));}if(data.baseState==="OFF"){for(const group of _classPrivateFieldGet(this,_groups).values()){group._setVisible(INTERNAL,false);}}for(const on of data.on){_classPrivateFieldGet(this,_groups).get(on)._setVisible(INTERNAL,true);}for(const off of data.off){_classPrivateFieldGet(this,_groups).get(off)._setVisible(INTERNAL,false);}_classPrivateFieldSet(this,_initialHash,this.getHash());}isVisible(group){if(_classPrivateFieldGet(this,_groups).size===0){return true;}if(!group){(0,_util.warn)("Optional content group not defined.");return true;}if(group.type==="OCG"){if(!_classPrivateFieldGet(this,_groups).has(group.id)){(0,_util.warn)(`Optional content group not found: ${group.id}`);return true;}return _classPrivateFieldGet(this,_groups).get(group.id).visible;}else if(group.type==="OCMD"){if(group.expression){return _classPrivateMethodGet(this,_evaluateVisibilityExpression,_evaluateVisibilityExpression2).call(this,group.expression);}if(!group.policy||group.policy==="AnyOn"){for(const id of group.ids){if(!_classPrivateFieldGet(this,_groups).has(id)){(0,_util.warn)(`Optional content group not found: ${id}`);return true;}if(_classPrivateFieldGet(this,_groups).get(id).visible){return true;}}return false;}else if(group.policy==="AllOn"){for(const id of group.ids){if(!_classPrivateFieldGet(this,_groups).has(id)){(0,_util.warn)(`Optional content group not found: ${id}`);return true;}if(!_classPrivateFieldGet(this,_groups).get(id).visible){return false;}}return true;}else if(group.policy==="AnyOff"){for(const id of group.ids){if(!_classPrivateFieldGet(this,_groups).has(id)){(0,_util.warn)(`Optional content group not found: ${id}`);return true;}if(!_classPrivateFieldGet(this,_groups).get(id).visible){return true;}}return false;}else if(group.policy==="AllOff"){for(const id of group.ids){if(!_classPrivateFieldGet(this,_groups).has(id)){(0,_util.warn)(`Optional content group not found: ${id}`);return true;}if(_classPrivateFieldGet(this,_groups).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;if(!_classPrivateFieldGet(this,_groups).has(id)){(0,_util.warn)(`Optional content group not found: ${id}`);return;}_classPrivateFieldGet(this,_groups).get(id)._setVisible(INTERNAL,!!visible);_classPrivateFieldSet(this,_cachedGetHash,null);}get hasInitialVisibility(){return this.getHash()===_classPrivateFieldGet(this,_initialHash);}getOrder(){if(!_classPrivateFieldGet(this,_groups).size){return null;}if(_classPrivateFieldGet(this,_order)){return _classPrivateFieldGet(this,_order).slice();}return[..._classPrivateFieldGet(this,_groups).keys()];}getGroups(){return _classPrivateFieldGet(this,_groups).size>0?(0,_util.objectFromMap)(_classPrivateFieldGet(this,_groups)):null;}getGroup(id){return _classPrivateFieldGet(this,_groups).get(id)||null;}getHash(){if(_classPrivateFieldGet(this,_cachedGetHash)!==null){return _classPrivateFieldGet(this,_cachedGetHash);}const hash=new _murmurhash.MurmurHash3_64();for(const[id,group]of _classPrivateFieldGet(this,_groups)){hash.update(`${id}:${group.visible}`);}return _classPrivateFieldSet(this,_cachedGetHash,hash.hexdigest());}}exports.OptionalContentConfig=OptionalContentConfig;function _evaluateVisibilityExpression2(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=_classPrivateMethodGet(this,_evaluateVisibilityExpression,_evaluateVisibilityExpression2).call(this,element);}else if(_classPrivateFieldGet(this,_groups).has(element)){state=_classPrivateFieldGet(this,_groups).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";}
/***/ }),
/* 148 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.PDFDataTransportStream=void 0;var _util=__w_pdfjs_require__(1);var _display_utils=__w_pdfjs_require__(136);class PDFDataTransportStream{constructor(params,pdfDataRangeTransport){(0,_util.assert)(pdfDataRangeTransport,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');this._queuedChunks=[];this._progressiveDone=params.progressiveDone||false;this._contentDispositionFilename=params.contentDispositionFilename||null;const initialData=params.initialData;if((initialData===null||initialData===void 0?void 0:initialData.length)>0){const buffer=new Uint8Array(initialData).buffer;this._queuedChunks.push(buffer);}this._pdfDataRangeTransport=pdfDataRangeTransport;this._isStreamingSupported=!params.disableStream;this._isRangeSupported=!params.disableRange;this._contentLength=params.length;this._fullRequestReader=null;this._rangeReaders=[];this._pdfDataRangeTransport.addRangeListener((begin,chunk)=>{this._onReceiveData({begin,chunk});});this._pdfDataRangeTransport.addProgressListener((loaded,total)=>{this._onProgress({loaded,total});});this._pdfDataRangeTransport.addProgressiveReadListener(chunk=>{this._onReceiveData({chunk});});this._pdfDataRangeTransport.addProgressiveDoneListener(()=>{this._onProgressiveDone();});this._pdfDataRangeTransport.transportReady();}_onReceiveData(args){const buffer=new Uint8Array(args.chunk).buffer;if(args.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!==args.begin){return false;}rangeReader._enqueue(buffer);return true;});(0,_util.assert)(found,"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.");}}get _progressiveDataLength(){var _this$_fullRequestRea;return((_this$_fullRequestRea=this._fullRequestReader)===null||_this$_fullRequestRea===void 0?void 0:_this$_fullRequestRea._loaded)??0;}_onProgress(evt){if(evt.total===undefined){var _this$_rangeReaders$,_this$_rangeReaders$$;(_this$_rangeReaders$=this._rangeReaders[0])===null||_this$_rangeReaders$===void 0?void 0:(_this$_rangeReaders$$=_this$_rangeReaders$.onProgress)===null||_this$_rangeReaders$$===void 0?void 0:_this$_rangeReaders$$.call(_this$_rangeReaders$,{loaded:evt.loaded});}else{var _this$_fullRequestRea2,_this$_fullRequestRea3;(_this$_fullRequestRea2=this._fullRequestReader)===null||_this$_fullRequestRea2===void 0?void 0:(_this$_fullRequestRea3=_this$_fullRequestRea2.onProgress)===null||_this$_fullRequestRea3===void 0?void 0:_this$_fullRequestRea3.call(_this$_fullRequestRea2,{loaded:evt.loaded,total:evt.total});}}_onProgressiveDone(){var _this$_fullRequestRea4;(_this$_fullRequestRea4=this._fullRequestReader)===null||_this$_fullRequestRea4===void 0?void 0:_this$_fullRequestRea4.progressiveDone();this._progressiveDone=true;}_removeRangeReader(reader){const i=this._rangeReaders.indexOf(reader);if(i>=0){this._rangeReaders.splice(i,1);}}getFullReader(){(0,_util.assert)(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const queuedChunks=this._queuedChunks;this._queuedChunks=null;return new PDFDataTransportStreamReader(this,queuedChunks,this._progressiveDone,this._contentDispositionFilename);}getRangeReader(begin,end){if(end<=this._progressiveDataLength){return null;}const reader=new PDFDataTransportStreamRangeReader(this,begin,end);this._pdfDataRangeTransport.requestDataRange(begin,end);this._rangeReaders.push(reader);return reader;}cancelAllRequests(reason){var _this$_fullRequestRea5;(_this$_fullRequestRea5=this._fullRequestReader)===null||_this$_fullRequestRea5===void 0?void 0:_this$_fullRequestRea5.cancel(reason);for(const reader of this._rangeReaders.slice(0)){reader.cancel(reason);}this._pdfDataRangeTransport.abort();}}exports.PDFDataTransportStream=PDFDataTransportStream;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=(0,_util.createPromiseCapability)();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=(0,_util.createPromiseCapability)();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);}}
/***/ }),
/* 149 */
/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.XfaText=void 0;class XfaText{static textContent(xfa){const items=[];const output={items,styles:Object.create(null)};function walk(node){var _node$attributes;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!==null&&node!==void 0&&(_node$attributes=node.attributes)!==null&&_node$attributes!==void 0&&_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");}}exports.XfaText=XfaText;
/***/ }),
/* 150 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.NodeStandardFontDataFactory=exports.NodeCanvasFactory=exports.NodeCMapReaderFactory=void 0;var _base_factory=__w_pdfjs_require__(137);;const fetchData=function(url){return new Promise((resolve,reject)=>{const fs=require("fs");fs.readFile(url,(error,data)=>{if(error||!data){reject(new Error(error));return;}resolve(new Uint8Array(data));});});};class NodeCanvasFactory extends _base_factory.BaseCanvasFactory{_createCanvas(width,height){const Canvas=require("canvas");return Canvas.createCanvas(width,height);}}exports.NodeCanvasFactory=NodeCanvasFactory;class NodeCMapReaderFactory extends _base_factory.BaseCMapReaderFactory{_fetchData(url,compressionType){return fetchData(url).then(data=>{return{cMapData:data,compressionType};});}}exports.NodeCMapReaderFactory=NodeCMapReaderFactory;class NodeStandardFontDataFactory extends _base_factory.BaseStandardFontDataFactory{_fetchData(url){return fetchData(url);}}exports.NodeStandardFontDataFactory=NodeStandardFontDataFactory;
/***/ }),
/* 151 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.AnnotationEditorLayer=void 0;var _tools=__w_pdfjs_require__(135);var _util=__w_pdfjs_require__(1);var _freetext=__w_pdfjs_require__(152);var _ink=__w_pdfjs_require__(153);function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}var _accessibilityManager=/*#__PURE__*/new WeakMap();var _allowClick=/*#__PURE__*/new WeakMap();var _boundPointerup=/*#__PURE__*/new WeakMap();var _boundPointerdown=/*#__PURE__*/new WeakMap();var _editors=/*#__PURE__*/new WeakMap();var _hadPointerDown=/*#__PURE__*/new WeakMap();var _isCleaningUp=/*#__PURE__*/new WeakMap();var _uiManager=/*#__PURE__*/new WeakMap();var _changeParent=/*#__PURE__*/new WeakSet();var _createNewEditor=/*#__PURE__*/new WeakSet();var _createAndAddNewEditor=/*#__PURE__*/new WeakSet();var _cleanup=/*#__PURE__*/new WeakSet();class AnnotationEditorLayer{constructor(options){_classPrivateMethodInitSpec(this,_cleanup);_classPrivateMethodInitSpec(this,_createAndAddNewEditor);_classPrivateMethodInitSpec(this,_createNewEditor);_classPrivateMethodInitSpec(this,_changeParent);_classPrivateFieldInitSpec(this,_accessibilityManager,{writable:true,value:void 0});_classPrivateFieldInitSpec(this,_allowClick,{writable:true,value:false});_classPrivateFieldInitSpec(this,_boundPointerup,{writable:true,value:this.pointerup.bind(this)});_classPrivateFieldInitSpec(this,_boundPointerdown,{writable:true,value:this.pointerdown.bind(this)});_classPrivateFieldInitSpec(this,_editors,{writable:true,value:new Map()});_classPrivateFieldInitSpec(this,_hadPointerDown,{writable:true,value:false});_classPrivateFieldInitSpec(this,_isCleaningUp,{writable:true,value:false});_classPrivateFieldInitSpec(this,_uiManager,{writable:true,value:void 0});if(!AnnotationEditorLayer._initialized){AnnotationEditorLayer._initialized=true;_freetext.FreeTextEditor.initialize(options.l10n);_ink.InkEditor.initialize(options.l10n);}options.uiManager.registerEditorTypes([_freetext.FreeTextEditor,_ink.InkEditor]);_classPrivateFieldSet(this,_uiManager,options.uiManager);this.annotationStorage=options.annotationStorage;this.pageIndex=options.pageIndex;this.div=options.div;_classPrivateFieldSet(this,_accessibilityManager,options.accessibilityManager);_classPrivateFieldGet(this,_uiManager).addLayer(this);}updateToolbar(mode){_classPrivateFieldGet(this,_uiManager).updateToolbar(mode);}updateMode(){let mode=arguments.length>0&&arguments[0]!==undefined?arguments[0]:_classPrivateFieldGet(this,_uiManager).getMode();_classPrivateMethodGet(this,_cleanup,_cleanup2).call(this);if(mode===_util.AnnotationEditorType.INK){this.addInkEditorIfNeeded(false);this.disableClick();}else{this.enableClick();}_classPrivateFieldGet(this,_uiManager).unselectAll();this.div.classList.toggle("freeTextEditing",mode===_util.AnnotationEditorType.FREETEXT);this.div.classList.toggle("inkEditing",mode===_util.AnnotationEditorType.INK);}addInkEditorIfNeeded(isCommitting){if(!isCommitting&&_classPrivateFieldGet(this,_uiManager).getMode()!==_util.AnnotationEditorType.INK){return;}if(!isCommitting){for(const editor of _classPrivateFieldGet(this,_editors).values()){if(editor.isEmpty()){editor.setInBackground();return;}}}const editor=_classPrivateMethodGet(this,_createAndAddNewEditor,_createAndAddNewEditor2).call(this,{offsetX:0,offsetY:0});editor.setInBackground();}setEditingState(isEditing){_classPrivateFieldGet(this,_uiManager).setEditingState(isEditing);}addCommands(params){_classPrivateFieldGet(this,_uiManager).addCommands(params);}enable(){this.div.style.pointerEvents="auto";for(const editor of _classPrivateFieldGet(this,_editors).values()){editor.enableEditing();}}disable(){this.div.style.pointerEvents="none";for(const editor of _classPrivateFieldGet(this,_editors).values()){editor.disableEditing();}}setActiveEditor(editor){const currentActive=_classPrivateFieldGet(this,_uiManager).getActive();if(currentActive===editor){return;}_classPrivateFieldGet(this,_uiManager).setActiveEditor(editor);}enableClick(){this.div.addEventListener("pointerdown",_classPrivateFieldGet(this,_boundPointerdown));this.div.addEventListener("pointerup",_classPrivateFieldGet(this,_boundPointerup));}disableClick(){this.div.removeEventListener("pointerdown",_classPrivateFieldGet(this,_boundPointerdown));this.div.removeEventListener("pointerup",_classPrivateFieldGet(this,_boundPointerup));}attach(editor){_classPrivateFieldGet(this,_editors).set(editor.id,editor);}detach(editor){var _classPrivateFieldGet2;_classPrivateFieldGet(this,_editors).delete(editor.id);(_classPrivateFieldGet2=_classPrivateFieldGet(this,_accessibilityManager))===null||_classPrivateFieldGet2===void 0?void 0:_classPrivateFieldGet2.removePointerInTextLayer(editor.contentDiv);}remove(editor){_classPrivateFieldGet(this,_uiManager).removeEditor(editor);this.detach(editor);this.annotationStorage.remove(editor.id);editor.div.style.display="none";setTimeout(()=>{editor.div.style.display="";editor.div.remove();editor.isAttachedToDOM=false;if(document.activeElement===document.body){_classPrivateFieldGet(this,_uiManager).focusMainContainer();}},0);if(!_classPrivateFieldGet(this,_isCleaningUp)){this.addInkEditorIfNeeded(false);}}add(editor){_classPrivateMethodGet(this,_changeParent,_changeParent2).call(this,editor);_classPrivateFieldGet(this,_uiManager).addEditor(editor);this.attach(editor);if(!editor.isAttachedToDOM){const div=editor.render();this.div.append(div);editor.isAttachedToDOM=true;}this.moveEditorInDOM(editor);editor.onceAdded();this.addToAnnotationStorage(editor);}moveEditorInDOM(editor){var _classPrivateFieldGet3;(_classPrivateFieldGet3=_classPrivateFieldGet(this,_accessibilityManager))===null||_classPrivateFieldGet3===void 0?void 0:_classPrivateFieldGet3.moveElementInDOM(this.div,editor.div,editor.contentDiv,true);}addToAnnotationStorage(editor){if(!editor.isEmpty()&&!this.annotationStorage.has(editor.id)){this.annotationStorage.setValue(editor.id,editor);}}addOrRebuild(editor){if(editor.needsToBeRebuilt()){editor.rebuild();}else{this.add(editor);}}addANewEditor(editor){const cmd=()=>{this.addOrRebuild(editor);};const undo=()=>{editor.remove();};this.addCommands({cmd,undo,mustExec:true});}addUndoableEditor(editor){const cmd=()=>{this.addOrRebuild(editor);};const undo=()=>{editor.remove();};this.addCommands({cmd,undo,mustExec:false});}getNextId(){return _classPrivateFieldGet(this,_uiManager).getId();}deserialize(data){switch(data.annotationType){case _util.AnnotationEditorType.FREETEXT:return _freetext.FreeTextEditor.deserialize(data,this);case _util.AnnotationEditorType.INK:return _ink.InkEditor.deserialize(data,this);}return null;}setSelected(editor){_classPrivateFieldGet(this,_uiManager).setSelected(editor);}toggleSelected(editor){_classPrivateFieldGet(this,_uiManager).toggleSelected(editor);}isSelected(editor){return _classPrivateFieldGet(this,_uiManager).isSelected(editor);}unselect(editor){_classPrivateFieldGet(this,_uiManager).unselect(editor);}pointerup(event){const isMac=_tools.KeyboardManager.platform.isMac;if(event.button!==0||event.ctrlKey&&isMac){return;}if(event.target!==this.div){return;}if(!_classPrivateFieldGet(this,_hadPointerDown)){return;}_classPrivateFieldSet(this,_hadPointerDown,false);if(!_classPrivateFieldGet(this,_allowClick)){_classPrivateFieldSet(this,_allowClick,true);return;}_classPrivateMethodGet(this,_createAndAddNewEditor,_createAndAddNewEditor2).call(this,event);}pointerdown(event){const isMac=_tools.KeyboardManager.platform.isMac;if(event.button!==0||event.ctrlKey&&isMac){return;}if(event.target!==this.div){return;}_classPrivateFieldSet(this,_hadPointerDown,true);const editor=_classPrivateFieldGet(this,_uiManager).getActive();_classPrivateFieldSet(this,_allowClick,!editor||editor.isEmpty());}drop(event){const id=event.dataTransfer.getData("text/plain");const editor=_classPrivateFieldGet(this,_uiManager).getEditor(id);if(!editor){return;}event.preventDefault();event.dataTransfer.dropEffect="move";_classPrivateMethodGet(this,_changeParent,_changeParent2).call(this,editor);const rect=this.div.getBoundingClientRect();const endX=event.clientX-rect.x;const endY=event.clientY-rect.y;editor.translate(endX-editor.startX,endY-editor.startY);this.moveEditorInDOM(editor);editor.div.focus();}dragover(event){event.preventDefault();}destroy(){var _classPrivateFieldGet4;if(((_classPrivateFieldGet4=_classPrivateFieldGet(this,_uiManager).getActive())===null||_classPrivateFieldGet4===void 0?void 0:_classPrivateFieldGet4.parent)===this){_classPrivateFieldGet(this,_uiManager).setActiveEditor(null);}for(const editor of _classPrivateFieldGet(this,_editors).values()){var _classPrivateFieldGet5;(_classPrivateFieldGet5=_classPrivateFieldGet(this,_accessibilityManager))===null||_classPrivateFieldGet5===void 0?void 0:_classPrivateFieldGet5.removePointerInTextLayer(editor.contentDiv);editor.isAttachedToDOM=false;editor.div.remove();editor.parent=null;}this.div=null;_classPrivateFieldGet(this,_editors).clear();_classPrivateFieldGet(this,_uiManager).removeLayer(this);}render(parameters){this.viewport=parameters.viewport;(0,_tools.bindEvents)(this,this.div,["dragover","drop"]);this.setDimensions();for(const editor of _classPrivateFieldGet(this,_uiManager).getEditors(this.pageIndex)){this.add(editor);}this.updateMode();}update(parameters){_classPrivateFieldGet(this,_uiManager).commitOrRemove();this.viewport=parameters.viewport;this.setDimensions();this.updateMode();}get scaleFactor(){return this.viewport.scale;}get pageDimensions(){const[pageLLx,pageLLy,pageURx,pageURy]=this.viewport.viewBox;const width=pageURx-pageLLx;const height=pageURy-pageLLy;return[width,height];}get viewportBaseDimensions(){const{width,height,rotation}=this.viewport;return rotation%180===0?[width,height]:[height,width];}setDimensions(){const{width,height,rotation}=this.viewport;const flipOrientation=rotation%180!==0,widthStr=Math.floor(width)+"px",heightStr=Math.floor(height)+"px";this.div.style.width=flipOrientation?heightStr:widthStr;this.div.style.height=flipOrientation?widthStr:heightStr;this.div.setAttribute("data-main-rotation",rotation);}}exports.AnnotationEditorLayer=AnnotationEditorLayer;function _changeParent2(editor){var _editor$parent;if(editor.parent===this){return;}this.attach(editor);editor.pageIndex=this.pageIndex;(_editor$parent=editor.parent)===null||_editor$parent===void 0?void 0:_editor$parent.detach(editor);editor.parent=this;if(editor.div&&editor.isAttachedToDOM){editor.div.remove();this.div.append(editor.div);}}function _createNewEditor2(params){switch(_classPrivateFieldGet(this,_uiManager).getMode()){case _util.AnnotationEditorType.FREETEXT:return new _freetext.FreeTextEditor(params);case _util.AnnotationEditorType.INK:return new _ink.InkEditor(params);}return null;}function _createAndAddNewEditor2(event){const id=this.getNextId();const editor=_classPrivateMethodGet(this,_createNewEditor,_createNewEditor2).call(this,{parent:this,id,x:event.offsetX,y:event.offsetY});if(editor){this.add(editor);}return editor;}function _cleanup2(){_classPrivateFieldSet(this,_isCleaningUp,true);for(const editor of _classPrivateFieldGet(this,_editors).values()){if(editor.isEmpty()){editor.remove();}}_classPrivateFieldSet(this,_isCleaningUp,false);}_defineProperty(AnnotationEditorLayer,"_initialized",false);
/***/ }),
/* 152 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.FreeTextEditor=void 0;var _util=__w_pdfjs_require__(1);var _tools=__w_pdfjs_require__(135);var _editor=__w_pdfjs_require__(134);function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}var _boundEditorDivBlur=/*#__PURE__*/new WeakMap();var _boundEditorDivFocus=/*#__PURE__*/new WeakMap();var _boundEditorDivInput=/*#__PURE__*/new WeakMap();var _boundEditorDivKeydown=/*#__PURE__*/new WeakMap();var _color=/*#__PURE__*/new WeakMap();var _content=/*#__PURE__*/new WeakMap();var _editorDivId=/*#__PURE__*/new WeakMap();var _hasAlreadyBeenCommitted=/*#__PURE__*/new WeakMap();var _fontSize=/*#__PURE__*/new WeakMap();var _updateFontSize=/*#__PURE__*/new WeakSet();var _updateColor=/*#__PURE__*/new WeakSet();var _extractText=/*#__PURE__*/new WeakSet();var _setEditorDimensions=/*#__PURE__*/new WeakSet();class FreeTextEditor extends _editor.AnnotationEditor{constructor(params){super({...params,name:"freeTextEditor"});_classPrivateMethodInitSpec(this,_setEditorDimensions);_classPrivateMethodInitSpec(this,_extractText);_classPrivateMethodInitSpec(this,_updateColor);_classPrivateMethodInitSpec(this,_updateFontSize);_classPrivateFieldInitSpec(this,_boundEditorDivBlur,{writable:true,value:this.editorDivBlur.bind(this)});_classPrivateFieldInitSpec(this,_boundEditorDivFocus,{writable:true,value:this.editorDivFocus.bind(this)});_classPrivateFieldInitSpec(this,_boundEditorDivInput,{writable:true,value:this.editorDivInput.bind(this)});_classPrivateFieldInitSpec(this,_boundEditorDivKeydown,{writable:true,value:this.editorDivKeydown.bind(this)});_classPrivateFieldInitSpec(this,_color,{writable:true,value:void 0});_classPrivateFieldInitSpec(this,_content,{writable:true,value:""});_classPrivateFieldInitSpec(this,_editorDivId,{writable:true,value:`${this.id}-editor`});_classPrivateFieldInitSpec(this,_hasAlreadyBeenCommitted,{writable:true,value:false});_classPrivateFieldInitSpec(this,_fontSize,{writable:true,value:void 0});_classPrivateFieldSet(this,_color,params.color||FreeTextEditor._defaultColor||_editor.AnnotationEditor._defaultLineColor);_classPrivateFieldSet(this,_fontSize,params.fontSize||FreeTextEditor._defaultFontSize);}static initialize(l10n){this._l10nPromise=new Map(["free_text2_default_content","editor_free_text2_aria_label"].map(str=>[str,l10n.get(str)]));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:_classPrivateMethodGet(this,_updateFontSize,_updateFontSize2).call(this,value);break;case _util.AnnotationEditorParamsType.FREETEXT_COLOR:_classPrivateMethodGet(this,_updateColor,_updateColor2).call(this,value);break;}}static get defaultPropertiesToUpdate(){return[[_util.AnnotationEditorParamsType.FREETEXT_SIZE,FreeTextEditor._defaultFontSize],[_util.AnnotationEditorParamsType.FREETEXT_COLOR,FreeTextEditor._defaultColor||_editor.AnnotationEditor._defaultLineColor]];}get propertiesToUpdate(){return[[_util.AnnotationEditorParamsType.FREETEXT_SIZE,_classPrivateFieldGet(this,_fontSize)],[_util.AnnotationEditorParamsType.FREETEXT_COLOR,_classPrivateFieldGet(this,_color)]];}getInitialTranslation(){return[-FreeTextEditor._internalPadding*this.parent.scaleFactor,-(FreeTextEditor._internalPadding+_classPrivateFieldGet(this,_fontSize))*this.parent.scaleFactor];}rebuild(){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.div.draggable=false;this.div.removeAttribute("aria-activedescendant");this.editorDiv.addEventListener("keydown",_classPrivateFieldGet(this,_boundEditorDivKeydown));this.editorDiv.addEventListener("focus",_classPrivateFieldGet(this,_boundEditorDivFocus));this.editorDiv.addEventListener("blur",_classPrivateFieldGet(this,_boundEditorDivBlur));this.editorDiv.addEventListener("input",_classPrivateFieldGet(this,_boundEditorDivInput));}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",_classPrivateFieldGet(this,_editorDivId));this.div.draggable=true;this.editorDiv.removeEventListener("keydown",_classPrivateFieldGet(this,_boundEditorDivKeydown));this.editorDiv.removeEventListener("focus",_classPrivateFieldGet(this,_boundEditorDivFocus));this.editorDiv.removeEventListener("blur",_classPrivateFieldGet(this,_boundEditorDivBlur));this.editorDiv.removeEventListener("input",_classPrivateFieldGet(this,_boundEditorDivInput));this.div.focus();this.isEditing=false;this.parent.div.classList.add("freeTextEditing");}focusin(event){super.focusin(event);if(event.target!==this.editorDiv){this.editorDiv.focus();}}onceAdded(){if(this.width){return;}this.enableEditMode();this.editorDiv.focus();}isEmpty(){return!this.editorDiv||this.editorDiv.innerText.trim()==="";}remove(){this.isEditing=false;this.parent.setEditingState(true);this.parent.div.classList.add("freeTextEditing");super.remove();}commit(){super.commit();if(!_classPrivateFieldGet(this,_hasAlreadyBeenCommitted)){_classPrivateFieldSet(this,_hasAlreadyBeenCommitted,true);this.parent.addUndoableEditor(this);}this.disableEditMode();_classPrivateFieldSet(this,_content,_classPrivateMethodGet(this,_extractText,_extractText2).call(this).trimEnd());_classPrivateMethodGet(this,_setEditorDimensions,_setEditorDimensions2).call(this);}shouldGetKeyboardEvents(){return this.isInEditMode();}dblclick(event){this.enableEditMode();this.editorDiv.focus();}keydown(event){if(event.target===this.div&&event.key==="Enter"){this.enableEditMode();this.editorDiv.focus();}}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",_classPrivateFieldGet(this,_editorDivId));this.enableEditing();FreeTextEditor._l10nPromise.get("editor_free_text2_aria_label").then(msg=>{var _this$editorDiv;return(_this$editorDiv=this.editorDiv)===null||_this$editorDiv===void 0?void 0:_this$editorDiv.setAttribute("aria-label",msg);});FreeTextEditor._l10nPromise.get("free_text2_default_content").then(msg=>{var _this$editorDiv2;return(_this$editorDiv2=this.editorDiv)===null||_this$editorDiv2===void 0?void 0:_this$editorDiv2.setAttribute("default-content",msg);});this.editorDiv.contentEditable=true;const{style}=this.editorDiv;style.fontSize=`calc(${_classPrivateFieldGet(this,_fontSize)}px * var(--scale-factor))`;style.color=_classPrivateFieldGet(this,_color);this.div.append(this.editorDiv);this.overlayDiv=document.createElement("div");this.overlayDiv.classList.add("overlay","enabled");this.div.append(this.overlayDiv);(0,_tools.bindEvents)(this,this.div,["dblclick","keydown"]);if(this.width){const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;this.setAt(baseX*parentWidth,baseY*parentHeight,this.width*parentWidth,this.height*parentHeight);for(const line of _classPrivateFieldGet(this,_content).split("\n")){const div=document.createElement("div");div.append(line?document.createTextNode(line):document.createElement("br"));this.editorDiv.append(div);}this.div.draggable=true;this.editorDiv.contentEditable=false;}else{this.div.draggable=false;this.editorDiv.contentEditable=true;}return this.div;}get contentDiv(){return this.editorDiv;}static deserialize(data,parent){const editor=super.deserialize(data,parent);_classPrivateFieldSet(editor,_fontSize,data.fontSize);_classPrivateFieldSet(editor,_color,_util.Util.makeHexColor(...data.color));_classPrivateFieldSet(editor,_content,data.value);return editor;}serialize(){if(this.isEmpty()){return null;}const padding=FreeTextEditor._internalPadding*this.parent.scaleFactor;const rect=this.getRect(padding,padding);const color=_editor.AnnotationEditor._colorManager.convert(getComputedStyle(this.editorDiv).color);return{annotationType:_util.AnnotationEditorType.FREETEXT,color,fontSize:_classPrivateFieldGet(this,_fontSize),value:_classPrivateFieldGet(this,_content),pageIndex:this.parent.pageIndex,rect,rotation:this.rotation};}}exports.FreeTextEditor=FreeTextEditor;function _updateFontSize2(fontSize){const setFontsize=size=>{this.editorDiv.style.fontSize=`calc(${size}px * var(--scale-factor))`;this.translate(0,-(size-_classPrivateFieldGet(this,_fontSize))*this.parent.scaleFactor);_classPrivateFieldSet(this,_fontSize,size);_classPrivateMethodGet(this,_setEditorDimensions,_setEditorDimensions2).call(this);};const savedFontsize=_classPrivateFieldGet(this,_fontSize);this.parent.addCommands({cmd:()=>{setFontsize(fontSize);},undo:()=>{setFontsize(savedFontsize);},mustExec:true,type:_util.AnnotationEditorParamsType.FREETEXT_SIZE,overwriteIfSameType:true,keepUndo:true});}function _updateColor2(color){const savedColor=_classPrivateFieldGet(this,_color);this.parent.addCommands({cmd:()=>{_classPrivateFieldSet(this,_color,color);this.editorDiv.style.color=color;},undo:()=>{_classPrivateFieldSet(this,_color,savedColor);this.editorDiv.style.color=savedColor;},mustExec:true,type:_util.AnnotationEditorParamsType.FREETEXT_COLOR,overwriteIfSameType:true,keepUndo:true});}function _extractText2(){const divs=this.editorDiv.getElementsByTagName("div");if(divs.length===0){return this.editorDiv.innerText;}const buffer=[];for(const div of divs){const first=div.firstChild;if((first===null||first===void 0?void 0:first.nodeName)==="#text"){buffer.push(first.data);}else{buffer.push("");}}return buffer.join("\n");}function _setEditorDimensions2(){const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;const rect=this.div.getBoundingClientRect();this.width=rect.width/parentWidth;this.height=rect.height/parentHeight;}_defineProperty(FreeTextEditor,"_freeTextDefaultContent","");_defineProperty(FreeTextEditor,"_l10nPromise",void 0);_defineProperty(FreeTextEditor,"_internalPadding",0);_defineProperty(FreeTextEditor,"_defaultColor",null);_defineProperty(FreeTextEditor,"_defaultFontSize",10);_defineProperty(FreeTextEditor,"_keyboardManager",new _tools.KeyboardManager([[["ctrl+Enter","mac+meta+Enter","Escape","mac+Escape"],FreeTextEditor.prototype.commitOrRemove]]));_defineProperty(FreeTextEditor,"_type","freetext");
/***/ }),
/* 153 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.InkEditor=void 0;Object.defineProperty(exports, "fitCurve", ({enumerable:true,get:function(){return _pdfjsFitCurve.fitCurve;}}));var _util=__w_pdfjs_require__(1);var _editor=__w_pdfjs_require__(134);var _pdfjsFitCurve=__w_pdfjs_require__(154);var _tools=__w_pdfjs_require__(135);function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _classPrivateFieldInitSpec(obj,privateMap,value){_checkPrivateRedeclaration(obj,privateMap);privateMap.set(obj,value);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classStaticPrivateMethodGet(receiver,classConstructor,method){_classCheckPrivateStaticAccess(receiver,classConstructor);return method;}function _classCheckPrivateStaticAccess(receiver,classConstructor){if(receiver!==classConstructor){throw new TypeError("Private static access of wrong provenance");}}function _classPrivateFieldSet(receiver,privateMap,value){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"set");_classApplyDescriptorSet(receiver,descriptor,value);return value;}function _classApplyDescriptorSet(receiver,descriptor,value){if(descriptor.set){descriptor.set.call(receiver,value);}else{if(!descriptor.writable){throw new TypeError("attempted to set read only private field");}descriptor.value=value;}}function _classPrivateFieldGet(receiver,privateMap){var descriptor=_classExtractFieldDescriptor(receiver,privateMap,"get");return _classApplyDescriptorGet(receiver,descriptor);}function _classExtractFieldDescriptor(receiver,privateMap,action){if(!privateMap.has(receiver)){throw new TypeError("attempted to "+action+" private field on non-instance");}return privateMap.get(receiver);}function _classApplyDescriptorGet(receiver,descriptor){if(descriptor.get){return descriptor.get.call(receiver);}return descriptor.value;}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}const RESIZER_SIZE=16;const TIME_TO_WAIT_BEFORE_FIXING_DIMS=100;var _aspectRatio=/*#__PURE__*/new WeakMap();var _baseHeight=/*#__PURE__*/new WeakMap();var _baseWidth=/*#__PURE__*/new WeakMap();var _boundCanvasPointermove=/*#__PURE__*/new WeakMap();var _boundCanvasPointerleave=/*#__PURE__*/new WeakMap();var _boundCanvasPointerup=/*#__PURE__*/new WeakMap();var _boundCanvasPointerdown=/*#__PURE__*/new WeakMap();var _disableEditing=/*#__PURE__*/new WeakMap();var _isCanvasInitialized=/*#__PURE__*/new WeakMap();var _lastPoint=/*#__PURE__*/new WeakMap();var _observer=/*#__PURE__*/new WeakMap();var _realWidth=/*#__PURE__*/new WeakMap();var _realHeight=/*#__PURE__*/new WeakMap();var _requestFrameCallback=/*#__PURE__*/new WeakMap();var _updateThickness=/*#__PURE__*/new WeakSet();var _updateColor=/*#__PURE__*/new WeakSet();var _updateOpacity=/*#__PURE__*/new WeakSet();var _getInitialBBox=/*#__PURE__*/new WeakSet();var _setStroke=/*#__PURE__*/new WeakSet();var _startDrawing=/*#__PURE__*/new WeakSet();var _draw=/*#__PURE__*/new WeakSet();var _stopDrawing=/*#__PURE__*/new WeakSet();var _redraw=/*#__PURE__*/new WeakSet();var _endDrawing=/*#__PURE__*/new WeakSet();var _createCanvas=/*#__PURE__*/new WeakSet();var _createObserver=/*#__PURE__*/new WeakSet();var _setCanvasDims=/*#__PURE__*/new WeakSet();var _setScaleFactor=/*#__PURE__*/new WeakSet();var _updateTransform=/*#__PURE__*/new WeakSet();var _serializePaths=/*#__PURE__*/new WeakSet();var _extractPointsOnBezier=/*#__PURE__*/new WeakSet();var _isAlmostFlat=/*#__PURE__*/new WeakSet();var _getBbox=/*#__PURE__*/new WeakSet();var _getPadding=/*#__PURE__*/new WeakSet();var _fitToContent=/*#__PURE__*/new WeakSet();var _setMinDims=/*#__PURE__*/new WeakSet();class InkEditor extends _editor.AnnotationEditor{constructor(params){super({...params,name:"inkEditor"});_classPrivateMethodInitSpec(this,_setMinDims);_classPrivateMethodInitSpec(this,_fitToContent);_classPrivateMethodInitSpec(this,_getPadding);_classPrivateMethodInitSpec(this,_getBbox);_classPrivateMethodInitSpec(this,_isAlmostFlat);_classPrivateMethodInitSpec(this,_extractPointsOnBezier);_classPrivateMethodInitSpec(this,_serializePaths);_classPrivateMethodInitSpec(this,_updateTransform);_classPrivateMethodInitSpec(this,_setScaleFactor);_classPrivateMethodInitSpec(this,_setCanvasDims);_classPrivateMethodInitSpec(this,_createObserver);_classPrivateMethodInitSpec(this,_createCanvas);_classPrivateMethodInitSpec(this,_endDrawing);_classPrivateMethodInitSpec(this,_redraw);_classPrivateMethodInitSpec(this,_stopDrawing);_classPrivateMethodInitSpec(this,_draw);_classPrivateMethodInitSpec(this,_startDrawing);_classPrivateMethodInitSpec(this,_setStroke);_classPrivateMethodInitSpec(this,_getInitialBBox);_classPrivateMethodInitSpec(this,_updateOpacity);_classPrivateMethodInitSpec(this,_updateColor);_classPrivateMethodInitSpec(this,_updateThickness);_classPrivateFieldInitSpec(this,_aspectRatio,{writable:true,value:0});_classPrivateFieldInitSpec(this,_baseHeight,{writable:true,value:0});_classPrivateFieldInitSpec(this,_baseWidth,{writable:true,value:0});_classPrivateFieldInitSpec(this,_boundCanvasPointermove,{writable:true,value:this.canvasPointermove.bind(this)});_classPrivateFieldInitSpec(this,_boundCanvasPointerleave,{writable:true,value:this.canvasPointerleave.bind(this)});_classPrivateFieldInitSpec(this,_boundCanvasPointerup,{writable:true,value:this.canvasPointerup.bind(this)});_classPrivateFieldInitSpec(this,_boundCanvasPointerdown,{writable:true,value:this.canvasPointerdown.bind(this)});_classPrivateFieldInitSpec(this,_disableEditing,{writable:true,value:false});_classPrivateFieldInitSpec(this,_isCanvasInitialized,{writable:true,value:false});_classPrivateFieldInitSpec(this,_lastPoint,{writable:true,value:null});_classPrivateFieldInitSpec(this,_observer,{writable:true,value:null});_classPrivateFieldInitSpec(this,_realWidth,{writable:true,value:0});_classPrivateFieldInitSpec(this,_realHeight,{writable:true,value:0});_classPrivateFieldInitSpec(this,_requestFrameCallback,{writable:true,value:null});this.color=params.color||null;this.thickness=params.thickness||null;this.opacity=params.opacity||null;this.paths=[];this.bezierPath2D=[];this.currentPath=[];this.scaleFactor=1;this.translationX=this.translationY=0;this.x=0;this.y=0;}static initialize(l10n){this._l10nPromise=new Map(["editor_ink_canvas_aria_label","editor_ink2_aria_label"].map(str=>[str,l10n.get(str)]));}static updateDefaultParams(type,value){switch(type){case _util.AnnotationEditorParamsType.INK_THICKNESS:InkEditor._defaultThickness=value;break;case _util.AnnotationEditorParamsType.INK_COLOR:InkEditor._defaultColor=value;break;case _util.AnnotationEditorParamsType.INK_OPACITY:InkEditor._defaultOpacity=value/100;break;}}updateParams(type,value){switch(type){case _util.AnnotationEditorParamsType.INK_THICKNESS:_classPrivateMethodGet(this,_updateThickness,_updateThickness2).call(this,value);break;case _util.AnnotationEditorParamsType.INK_COLOR:_classPrivateMethodGet(this,_updateColor,_updateColor2).call(this,value);break;case _util.AnnotationEditorParamsType.INK_OPACITY:_classPrivateMethodGet(this,_updateOpacity,_updateOpacity2).call(this,value);break;}}static get defaultPropertiesToUpdate(){return[[_util.AnnotationEditorParamsType.INK_THICKNESS,InkEditor._defaultThickness],[_util.AnnotationEditorParamsType.INK_COLOR,InkEditor._defaultColor||_editor.AnnotationEditor._defaultLineColor],[_util.AnnotationEditorParamsType.INK_OPACITY,Math.round(InkEditor._defaultOpacity*100)]];}get propertiesToUpdate(){return[[_util.AnnotationEditorParamsType.INK_THICKNESS,this.thickness||InkEditor._defaultThickness],[_util.AnnotationEditorParamsType.INK_COLOR,this.color||InkEditor._defaultColor||_editor.AnnotationEditor._defaultLineColor],[_util.AnnotationEditorParamsType.INK_OPACITY,Math.round(100*(this.opacity??InkEditor._defaultOpacity))]];}rebuild(){super.rebuild();if(this.div===null){return;}if(!this.canvas){_classPrivateMethodGet(this,_createCanvas,_createCanvas2).call(this);_classPrivateMethodGet(this,_createObserver,_createObserver2).call(this);}if(!this.isAttachedToDOM){this.parent.add(this);_classPrivateMethodGet(this,_setCanvasDims,_setCanvasDims2).call(this);}_classPrivateMethodGet(this,_fitToContent,_fitToContent2).call(this);}remove(){if(this.canvas===null){return;}if(!this.isEmpty()){this.commit();}this.canvas.width=this.canvas.height=0;this.canvas.remove();this.canvas=null;_classPrivateFieldGet(this,_observer).disconnect();_classPrivateFieldSet(this,_observer,null);super.remove();}enableEditMode(){if(_classPrivateFieldGet(this,_disableEditing)||this.canvas===null){return;}super.enableEditMode();this.div.draggable=false;this.canvas.addEventListener("pointerdown",_classPrivateFieldGet(this,_boundCanvasPointerdown));this.canvas.addEventListener("pointerup",_classPrivateFieldGet(this,_boundCanvasPointerup));}disableEditMode(){if(!this.isInEditMode()||this.canvas===null){return;}super.disableEditMode();this.div.draggable=!this.isEmpty();this.div.classList.remove("editing");this.canvas.removeEventListener("pointerdown",_classPrivateFieldGet(this,_boundCanvasPointerdown));this.canvas.removeEventListener("pointerup",_classPrivateFieldGet(this,_boundCanvasPointerup));}onceAdded(){this.div.draggable=!this.isEmpty();}isEmpty(){return this.paths.length===0||this.paths.length===1&&this.paths[0].length===0;}commit(){if(_classPrivateFieldGet(this,_disableEditing)){return;}super.commit();this.isEditing=false;this.disableEditMode();this.setInForeground();_classPrivateFieldSet(this,_disableEditing,true);this.div.classList.add("disabled");_classPrivateMethodGet(this,_fitToContent,_fitToContent2).call(this,true);this.parent.addInkEditorIfNeeded(true);this.parent.moveEditorInDOM(this);this.div.focus();}focusin(event){super.focusin(event);this.enableEditMode();}canvasPointerdown(event){if(event.button!==0||!this.isInEditMode()||_classPrivateFieldGet(this,_disableEditing)){return;}this.setInForeground();if(event.type!=="mouse"){this.div.focus();}event.stopPropagation();this.canvas.addEventListener("pointerleave",_classPrivateFieldGet(this,_boundCanvasPointerleave));this.canvas.addEventListener("pointermove",_classPrivateFieldGet(this,_boundCanvasPointermove));_classPrivateMethodGet(this,_startDrawing,_startDrawing2).call(this,event.offsetX,event.offsetY);}canvasPointermove(event){event.stopPropagation();_classPrivateMethodGet(this,_draw,_draw2).call(this,event.offsetX,event.offsetY);}canvasPointerup(event){if(event.button!==0){return;}if(this.isInEditMode()&&this.currentPath.length!==0){event.stopPropagation();_classPrivateMethodGet(this,_endDrawing,_endDrawing2).call(this,event);this.setInBackground();}}canvasPointerleave(event){_classPrivateMethodGet(this,_endDrawing,_endDrawing2).call(this,event);this.setInBackground();}render(){if(this.div){return this.div;}let baseX,baseY;if(this.width){baseX=this.x;baseY=this.y;}super.render();InkEditor._l10nPromise.get("editor_ink2_aria_label").then(msg=>{var _this$div;return(_this$div=this.div)===null||_this$div===void 0?void 0:_this$div.setAttribute("aria-label",msg);});const[x,y,w,h]=_classPrivateMethodGet(this,_getInitialBBox,_getInitialBBox2).call(this);this.setAt(x,y,0,0);this.setDims(w,h);_classPrivateMethodGet(this,_createCanvas,_createCanvas2).call(this);if(this.width){const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;this.setAt(baseX*parentWidth,baseY*parentHeight,this.width*parentWidth,this.height*parentHeight);_classPrivateFieldSet(this,_isCanvasInitialized,true);_classPrivateMethodGet(this,_setCanvasDims,_setCanvasDims2).call(this);this.setDims(this.width*parentWidth,this.height*parentHeight);_classPrivateMethodGet(this,_redraw,_redraw2).call(this);_classPrivateMethodGet(this,_setMinDims,_setMinDims2).call(this);this.div.classList.add("disabled");}else{this.div.classList.add("editing");this.enableEditMode();}_classPrivateMethodGet(this,_createObserver,_createObserver2).call(this);return this.div;}setDimensions(width,height){const roundedWidth=Math.round(width);const roundedHeight=Math.round(height);if(_classPrivateFieldGet(this,_realWidth)===roundedWidth&&_classPrivateFieldGet(this,_realHeight)===roundedHeight){return;}_classPrivateFieldSet(this,_realWidth,roundedWidth);_classPrivateFieldSet(this,_realHeight,roundedHeight);this.canvas.style.visibility="hidden";if(_classPrivateFieldGet(this,_aspectRatio)&&Math.abs(_classPrivateFieldGet(this,_aspectRatio)-width/height)>1e-2){height=Math.ceil(width/_classPrivateFieldGet(this,_aspectRatio));this.setDims(width,height);}const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;this.width=width/parentWidth;this.height=height/parentHeight;if(_classPrivateFieldGet(this,_disableEditing)){_classPrivateMethodGet(this,_setScaleFactor,_setScaleFactor2).call(this,width,height);}_classPrivateMethodGet(this,_setCanvasDims,_setCanvasDims2).call(this);_classPrivateMethodGet(this,_redraw,_redraw2).call(this);this.canvas.style.visibility="visible";}static deserialize(data,parent){const editor=super.deserialize(data,parent);editor.thickness=data.thickness;editor.color=_util.Util.makeHexColor(...data.color);editor.opacity=data.opacity;const[pageWidth,pageHeight]=parent.pageDimensions;const width=editor.width*pageWidth;const height=editor.height*pageHeight;const scaleFactor=parent.scaleFactor;const padding=data.thickness/2;_classPrivateFieldSet(editor,_aspectRatio,width/height);_classPrivateFieldSet(editor,_disableEditing,true);_classPrivateFieldSet(editor,_realWidth,Math.round(width));_classPrivateFieldSet(editor,_realHeight,Math.round(height));for(const{bezier}of data.paths){const path=[];editor.paths.push(path);let p0=scaleFactor*(bezier[0]-padding);let p1=scaleFactor*(height-bezier[1]-padding);for(let i=2,ii=bezier.length;i<ii;i+=6){const p10=scaleFactor*(bezier[i]-padding);const p11=scaleFactor*(height-bezier[i+1]-padding);const p20=scaleFactor*(bezier[i+2]-padding);const p21=scaleFactor*(height-bezier[i+3]-padding);const p30=scaleFactor*(bezier[i+4]-padding);const p31=scaleFactor*(height-bezier[i+5]-padding);path.push([[p0,p1],[p10,p11],[p20,p21],[p30,p31]]);p0=p30;p1=p31;}const path2D=_classStaticPrivateMethodGet(this,InkEditor,_buildPath2D).call(this,path);editor.bezierPath2D.push(path2D);}const bbox=_classPrivateMethodGet(editor,_getBbox,_getBbox2).call(editor);_classPrivateFieldSet(editor,_baseWidth,Math.max(RESIZER_SIZE,bbox[2]-bbox[0]));_classPrivateFieldSet(editor,_baseHeight,Math.max(RESIZER_SIZE,bbox[3]-bbox[1]));_classPrivateMethodGet(editor,_setScaleFactor,_setScaleFactor2).call(editor,width,height);return editor;}serialize(){if(this.isEmpty()){return null;}const rect=this.getRect(0,0);const height=this.rotation%180===0?rect[3]-rect[1]:rect[2]-rect[0];const color=_editor.AnnotationEditor._colorManager.convert(this.ctx.strokeStyle);return{annotationType:_util.AnnotationEditorType.INK,color,thickness:this.thickness,opacity:this.opacity,paths:_classPrivateMethodGet(this,_serializePaths,_serializePaths2).call(this,this.scaleFactor/this.parent.scaleFactor,this.translationX,this.translationY,height),pageIndex:this.parent.pageIndex,rect,rotation:this.rotation};}}exports.InkEditor=InkEditor;function _updateThickness2(thickness){const savedThickness=this.thickness;this.parent.addCommands({cmd:()=>{this.thickness=thickness;_classPrivateMethodGet(this,_fitToContent,_fitToContent2).call(this);},undo:()=>{this.thickness=savedThickness;_classPrivateMethodGet(this,_fitToContent,_fitToContent2).call(this);},mustExec:true,type:_util.AnnotationEditorParamsType.INK_THICKNESS,overwriteIfSameType:true,keepUndo:true});}function _updateColor2(color){const savedColor=this.color;this.parent.addCommands({cmd:()=>{this.color=color;_classPrivateMethodGet(this,_redraw,_redraw2).call(this);},undo:()=>{this.color=savedColor;_classPrivateMethodGet(this,_redraw,_redraw2).call(this);},mustExec:true,type:_util.AnnotationEditorParamsType.INK_COLOR,overwriteIfSameType:true,keepUndo:true});}function _updateOpacity2(opacity){opacity/=100;const savedOpacity=this.opacity;this.parent.addCommands({cmd:()=>{this.opacity=opacity;_classPrivateMethodGet(this,_redraw,_redraw2).call(this);},undo:()=>{this.opacity=savedOpacity;_classPrivateMethodGet(this,_redraw,_redraw2).call(this);},mustExec:true,type:_util.AnnotationEditorParamsType.INK_OPACITY,overwriteIfSameType:true,keepUndo:true});}function _getInitialBBox2(){const{width,height,rotation}=this.parent.viewport;switch(rotation){case 90:return[0,width,width,height];case 180:return[width,height,width,height];case 270:return[height,0,width,height];default:return[0,0,width,height];}}function _setStroke2(){this.ctx.lineWidth=this.thickness*this.parent.scaleFactor/this.scaleFactor;this.ctx.lineCap="round";this.ctx.lineJoin="round";this.ctx.miterLimit=10;this.ctx.strokeStyle=`${this.color}${(0,_tools.opacityToHex)(this.opacity)}`;}function _startDrawing2(x,y){this.isEditing=true;if(!_classPrivateFieldGet(this,_isCanvasInitialized)){_classPrivateFieldSet(this,_isCanvasInitialized,true);_classPrivateMethodGet(this,_setCanvasDims,_setCanvasDims2).call(this);this.thickness||(this.thickness=InkEditor._defaultThickness);this.color||(this.color=InkEditor._defaultColor||_editor.AnnotationEditor._defaultLineColor);this.opacity??(this.opacity=InkEditor._defaultOpacity);}this.currentPath.push([x,y]);_classPrivateFieldSet(this,_lastPoint,null);_classPrivateMethodGet(this,_setStroke,_setStroke2).call(this);this.ctx.beginPath();this.ctx.moveTo(x,y);_classPrivateFieldSet(this,_requestFrameCallback,()=>{if(!_classPrivateFieldGet(this,_requestFrameCallback)){return;}if(_classPrivateFieldGet(this,_lastPoint)){if(this.isEmpty()){this.ctx.setTransform(1,0,0,1,0,0);this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height);}else{_classPrivateMethodGet(this,_redraw,_redraw2).call(this);}this.ctx.lineTo(..._classPrivateFieldGet(this,_lastPoint));_classPrivateFieldSet(this,_lastPoint,null);this.ctx.stroke();}window.requestAnimationFrame(_classPrivateFieldGet(this,_requestFrameCallback));});window.requestAnimationFrame(_classPrivateFieldGet(this,_requestFrameCallback));}function _draw2(x,y){const[lastX,lastY]=this.currentPath.at(-1);if(x===lastX&&y===lastY){return;}this.currentPath.push([x,y]);_classPrivateFieldSet(this,_lastPoint,[x,y]);}function _stopDrawing2(x,y){this.ctx.closePath();_classPrivateFieldSet(this,_requestFrameCallback,null);x=Math.min(Math.max(x,0),this.canvas.width);y=Math.min(Math.max(y,0),this.canvas.height);const[lastX,lastY]=this.currentPath.at(-1);if(x!==lastX||y!==lastY){this.currentPath.push([x,y]);}let bezier;if(this.currentPath.length!==1){bezier=(0,_pdfjsFitCurve.fitCurve)(this.currentPath,30,null);}else{const xy=[x,y];bezier=[[xy,xy.slice(),xy.slice(),xy]];}const path2D=_classStaticPrivateMethodGet(InkEditor,InkEditor,_buildPath2D).call(InkEditor,bezier);this.currentPath.length=0;const cmd=()=>{this.paths.push(bezier);this.bezierPath2D.push(path2D);this.rebuild();};const undo=()=>{this.paths.pop();this.bezierPath2D.pop();if(this.paths.length===0){this.remove();}else{if(!this.canvas){_classPrivateMethodGet(this,_createCanvas,_createCanvas2).call(this);_classPrivateMethodGet(this,_createObserver,_createObserver2).call(this);}_classPrivateMethodGet(this,_fitToContent,_fitToContent2).call(this);}};this.parent.addCommands({cmd,undo,mustExec:true});}function _redraw2(){if(this.isEmpty()){_classPrivateMethodGet(this,_updateTransform,_updateTransform2).call(this);return;}_classPrivateMethodGet(this,_setStroke,_setStroke2).call(this);const{canvas,ctx}=this;ctx.setTransform(1,0,0,1,0,0);ctx.clearRect(0,0,canvas.width,canvas.height);_classPrivateMethodGet(this,_updateTransform,_updateTransform2).call(this);for(const path of this.bezierPath2D){ctx.stroke(path);}}function _endDrawing2(event){_classPrivateMethodGet(this,_stopDrawing,_stopDrawing2).call(this,event.offsetX,event.offsetY);this.canvas.removeEventListener("pointerleave",_classPrivateFieldGet(this,_boundCanvasPointerleave));this.canvas.removeEventListener("pointermove",_classPrivateFieldGet(this,_boundCanvasPointermove));this.parent.addToAnnotationStorage(this);}function _createCanvas2(){this.canvas=document.createElement("canvas");this.canvas.width=this.canvas.height=0;this.canvas.className="inkEditorCanvas";InkEditor._l10nPromise.get("editor_ink_canvas_aria_label").then(msg=>{var _this$canvas;return(_this$canvas=this.canvas)===null||_this$canvas===void 0?void 0:_this$canvas.setAttribute("aria-label",msg);});this.div.append(this.canvas);this.ctx=this.canvas.getContext("2d");}function _createObserver2(){let timeoutId=null;_classPrivateFieldSet(this,_observer,new ResizeObserver(entries=>{const rect=entries[0].contentRect;if(rect.width&&rect.height){if(timeoutId!==null){clearTimeout(timeoutId);}timeoutId=setTimeout(()=>{this.fixDims();timeoutId=null;},TIME_TO_WAIT_BEFORE_FIXING_DIMS);this.setDimensions(rect.width,rect.height);}}));_classPrivateFieldGet(this,_observer).observe(this.div);}function _setCanvasDims2(){if(!_classPrivateFieldGet(this,_isCanvasInitialized)){return;}const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;this.canvas.width=Math.ceil(this.width*parentWidth);this.canvas.height=Math.ceil(this.height*parentHeight);_classPrivateMethodGet(this,_updateTransform,_updateTransform2).call(this);}function _setScaleFactor2(width,height){const padding=_classPrivateMethodGet(this,_getPadding,_getPadding2).call(this);const scaleFactorW=(width-padding)/_classPrivateFieldGet(this,_baseWidth);const scaleFactorH=(height-padding)/_classPrivateFieldGet(this,_baseHeight);this.scaleFactor=Math.min(scaleFactorW,scaleFactorH);}function _updateTransform2(){const padding=_classPrivateMethodGet(this,_getPadding,_getPadding2).call(this)/2;this.ctx.setTransform(this.scaleFactor,0,0,this.scaleFactor,this.translationX*this.scaleFactor+padding,this.translationY*this.scaleFactor+padding);}function _buildPath2D(bezier){const path2D=new Path2D();for(let i=0,ii=bezier.length;i<ii;i++){const[first,control1,control2,second]=bezier[i];if(i===0){path2D.moveTo(...first);}path2D.bezierCurveTo(control1[0],control1[1],control2[0],control2[1],second[0],second[1]);}return path2D;}function _serializePaths2(s,tx,ty,h){const NUMBER_OF_POINTS_ON_BEZIER_CURVE=4;const paths=[];const padding=this.thickness/2;let buffer,points;for(const bezier of this.paths){buffer=[];points=[];for(let i=0,ii=bezier.length;i<ii;i++){const[first,control1,control2,second]=bezier[i];const p10=s*(first[0]+tx)+padding;const p11=h-s*(first[1]+ty)-padding;const p20=s*(control1[0]+tx)+padding;const p21=h-s*(control1[1]+ty)-padding;const p30=s*(control2[0]+tx)+padding;const p31=h-s*(control2[1]+ty)-padding;const p40=s*(second[0]+tx)+padding;const p41=h-s*(second[1]+ty)-padding;if(i===0){buffer.push(p10,p11);points.push(p10,p11);}buffer.push(p20,p21,p30,p31,p40,p41);_classPrivateMethodGet(this,_extractPointsOnBezier,_extractPointsOnBezier2).call(this,p10,p11,p20,p21,p30,p31,p40,p41,NUMBER_OF_POINTS_ON_BEZIER_CURVE,points);}paths.push({bezier:buffer,points});}return paths;}function _extractPointsOnBezier2(p10,p11,p20,p21,p30,p31,p40,p41,n,points){if(_classPrivateMethodGet(this,_isAlmostFlat,_isAlmostFlat2).call(this,p10,p11,p20,p21,p30,p31,p40,p41)){points.push(p40,p41);return;}for(let i=1;i<n-1;i++){const t=i/n;const mt=1-t;let q10=t*p10+mt*p20;let q11=t*p11+mt*p21;let q20=t*p20+mt*p30;let q21=t*p21+mt*p31;const q30=t*p30+mt*p40;const q31=t*p31+mt*p41;q10=t*q10+mt*q20;q11=t*q11+mt*q21;q20=t*q20+mt*q30;q21=t*q21+mt*q31;q10=t*q10+mt*q20;q11=t*q11+mt*q21;points.push(q10,q11);}points.push(p40,p41);}function _isAlmostFlat2(p10,p11,p20,p21,p30,p31,p40,p41){const tol=10;const ax=(3*p20-2*p10-p40)**2;const ay=(3*p21-2*p11-p41)**2;const bx=(3*p30-p10-2*p40)**2;const by=(3*p31-p11-2*p41)**2;return Math.max(ax,bx)+Math.max(ay,by)<=tol;}function _getBbox2(){let xMin=Infinity;let xMax=-Infinity;let yMin=Infinity;let yMax=-Infinity;for(const path of this.paths){for(const[first,control1,control2,second]of path){const bbox=_util.Util.bezierBoundingBox(...first,...control1,...control2,...second);xMin=Math.min(xMin,bbox[0]);yMin=Math.min(yMin,bbox[1]);xMax=Math.max(xMax,bbox[2]);yMax=Math.max(yMax,bbox[3]);}}return[xMin,yMin,xMax,yMax];}function _getPadding2(){return _classPrivateFieldGet(this,_disableEditing)?Math.ceil(this.thickness*this.parent.scaleFactor):0;}function _fitToContent2(){let firstTime=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(this.isEmpty()){return;}if(!_classPrivateFieldGet(this,_disableEditing)){_classPrivateMethodGet(this,_redraw,_redraw2).call(this);return;}const bbox=_classPrivateMethodGet(this,_getBbox,_getBbox2).call(this);const padding=_classPrivateMethodGet(this,_getPadding,_getPadding2).call(this);_classPrivateFieldSet(this,_baseWidth,Math.max(RESIZER_SIZE,bbox[2]-bbox[0]));_classPrivateFieldSet(this,_baseHeight,Math.max(RESIZER_SIZE,bbox[3]-bbox[1]));const width=Math.ceil(padding+_classPrivateFieldGet(this,_baseWidth)*this.scaleFactor);const height=Math.ceil(padding+_classPrivateFieldGet(this,_baseHeight)*this.scaleFactor);const[parentWidth,parentHeight]=this.parent.viewportBaseDimensions;this.width=width/parentWidth;this.height=height/parentHeight;_classPrivateFieldSet(this,_aspectRatio,width/height);_classPrivateMethodGet(this,_setMinDims,_setMinDims2).call(this);const prevTranslationX=this.translationX;const prevTranslationY=this.translationY;this.translationX=-bbox[0];this.translationY=-bbox[1];_classPrivateMethodGet(this,_setCanvasDims,_setCanvasDims2).call(this);_classPrivateMethodGet(this,_redraw,_redraw2).call(this);_classPrivateFieldSet(this,_realWidth,width);_classPrivateFieldSet(this,_realHeight,height);this.setDims(width,height);const unscaledPadding=firstTime?padding/this.scaleFactor/2:0;this.translate(prevTranslationX-this.translationX-unscaledPadding,prevTranslationY-this.translationY-unscaledPadding);}function _setMinDims2(){const{style}=this.div;if(_classPrivateFieldGet(this,_aspectRatio)>=1){style.minHeight=`${RESIZER_SIZE}px`;style.minWidth=`${Math.round(_classPrivateFieldGet(this,_aspectRatio)*RESIZER_SIZE)}px`;}else{style.minWidth=`${RESIZER_SIZE}px`;style.minHeight=`${Math.round(RESIZER_SIZE/_classPrivateFieldGet(this,_aspectRatio))}px`;}}_defineProperty(InkEditor,"_defaultColor",null);_defineProperty(InkEditor,"_defaultOpacity",1);_defineProperty(InkEditor,"_defaultThickness",1);_defineProperty(InkEditor,"_l10nPromise",void 0);_defineProperty(InkEditor,"_type","ink");
/***/ }),
/* 154 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.fitCurve=void 0;const fitCurve=__w_pdfjs_require__(155);exports.fitCurve=fitCurve;
/***/ }),
/* 155 */
/***/ ((module) => {
"use strict";
function fitCurve(points,maxError,progressCallback){if(!Array.isArray(points)){throw new TypeError("First argument should be an array");}points.forEach(point=>{if(!Array.isArray(point)||point.some(item=>typeof item!=='number')||point.length!==points[0].length){throw Error("Each point should be an array of numbers. Each point should have the same amount of numbers.");}});points=points.filter((point,i)=>i===0||!point.every((val,j)=>val===points[i-1][j]));if(points.length<2){return[];}const len=points.length;const leftTangent=createTangent(points[1],points[0]);const rightTangent=createTangent(points[len-2],points[len-1]);return fitCubic(points,leftTangent,rightTangent,maxError,progressCallback);}function fitCubic(points,leftTangent,rightTangent,error,progressCallback){const MaxIterations=20;var bezCurve,u,uPrime,maxError,prevErr,splitPoint,prevSplit,centerVector,toCenterTangent,fromCenterTangent,beziers,dist,i;if(points.length===2){dist=maths.vectorLen(maths.subtract(points[0],points[1]))/3.0;bezCurve=[points[0],maths.addArrays(points[0],maths.mulItems(leftTangent,dist)),maths.addArrays(points[1],maths.mulItems(rightTangent,dist)),points[1]];return[bezCurve];}u=chordLengthParameterize(points);[bezCurve,maxError,splitPoint]=generateAndReport(points,u,u,leftTangent,rightTangent,progressCallback);if(maxError===0||maxError<error){return[bezCurve];}if(maxError<error*error){uPrime=u;prevErr=maxError;prevSplit=splitPoint;for(i=0;i<MaxIterations;i++){uPrime=reparameterize(bezCurve,points,uPrime);[bezCurve,maxError,splitPoint]=generateAndReport(points,u,uPrime,leftTangent,rightTangent,progressCallback);if(maxError<error){return[bezCurve];}else if(splitPoint===prevSplit){let errChange=maxError/prevErr;if(errChange>.9999&&errChange<1.0001){break;}}prevErr=maxError;prevSplit=splitPoint;}}beziers=[];centerVector=maths.subtract(points[splitPoint-1],points[splitPoint+1]);if(centerVector.every(val=>val===0)){centerVector=maths.subtract(points[splitPoint-1],points[splitPoint]);[centerVector[0],centerVector[1]]=[-centerVector[1],centerVector[0]];}toCenterTangent=maths.normalize(centerVector);fromCenterTangent=maths.mulItems(toCenterTangent,-1);beziers=beziers.concat(fitCubic(points.slice(0,splitPoint+1),leftTangent,toCenterTangent,error,progressCallback));beziers=beziers.concat(fitCubic(points.slice(splitPoint),fromCenterTangent,rightTangent,error,progressCallback));return beziers;};function generateAndReport(points,paramsOrig,paramsPrime,leftTangent,rightTangent,progressCallback){var bezCurve,maxError,splitPoint;bezCurve=generateBezier(points,paramsPrime,leftTangent,rightTangent,progressCallback);[maxError,splitPoint]=computeMaxError(points,bezCurve,paramsOrig);if(progressCallback){progressCallback({bez:bezCurve,points:points,params:paramsOrig,maxErr:maxError,maxPoint:splitPoint});}return[bezCurve,maxError,splitPoint];}function generateBezier(points,parameters,leftTangent,rightTangent){var bezCurve,A,a,C,X,det_C0_C1,det_C0_X,det_X_C1,alpha_l,alpha_r,epsilon,segLength,i,len,tmp,u,ux,firstPoint=points[0],lastPoint=points[points.length-1];bezCurve=[firstPoint,null,null,lastPoint];A=maths.zeros_Xx2x2(parameters.length);for(i=0,len=parameters.length;i<len;i++){u=parameters[i];ux=1-u;a=A[i];a[0]=maths.mulItems(leftTangent,3*u*(ux*ux));a[1]=maths.mulItems(rightTangent,3*ux*(u*u));}C=[[0,0],[0,0]];X=[0,0];for(i=0,len=points.length;i<len;i++){u=parameters[i];a=A[i];C[0][0]+=maths.dot(a[0],a[0]);C[0][1]+=maths.dot(a[0],a[1]);C[1][0]+=maths.dot(a[0],a[1]);C[1][1]+=maths.dot(a[1],a[1]);tmp=maths.subtract(points[i],bezier.q([firstPoint,firstPoint,lastPoint,lastPoint],u));X[0]+=maths.dot(a[0],tmp);X[1]+=maths.dot(a[1],tmp);}det_C0_C1=C[0][0]*C[1][1]-C[1][0]*C[0][1];det_C0_X=C[0][0]*X[1]-C[1][0]*X[0];det_X_C1=X[0]*C[1][1]-X[1]*C[0][1];alpha_l=det_C0_C1===0?0:det_X_C1/det_C0_C1;alpha_r=det_C0_C1===0?0:det_C0_X/det_C0_C1;segLength=maths.vectorLen(maths.subtract(firstPoint,lastPoint));epsilon=1.0e-6*segLength;if(alpha_l<epsilon||alpha_r<epsilon){bezCurve[1]=maths.addArrays(firstPoint,maths.mulItems(leftTangent,segLength/3.0));bezCurve[2]=maths.addArrays(lastPoint,maths.mulItems(rightTangent,segLength/3.0));}else{bezCurve[1]=maths.addArrays(firstPoint,maths.mulItems(leftTangent,alpha_l));bezCurve[2]=maths.addArrays(lastPoint,maths.mulItems(rightTangent,alpha_r));}return bezCurve;};function reparameterize(bezier,points,parameters){return parameters.map((p,i)=>newtonRaphsonRootFind(bezier,points[i],p));};function newtonRaphsonRootFind(bez,point,u){var d=maths.subtract(bezier.q(bez,u),point),qprime=bezier.qprime(bez,u),numerator=maths.mulMatrix(d,qprime),denominator=maths.sum(maths.squareItems(qprime))+2*maths.mulMatrix(d,bezier.qprimeprime(bez,u));if(denominator===0){return u;}else{return u-numerator/denominator;}};function chordLengthParameterize(points){var u=[],currU,prevU,prevP;points.forEach((p,i)=>{currU=i?prevU+maths.vectorLen(maths.subtract(p,prevP)):0;u.push(currU);prevU=currU;prevP=p;});u=u.map(x=>x/prevU);return u;};function computeMaxError(points,bez,parameters){var dist,maxDist,splitPoint,v,i,count,point,t;maxDist=0;splitPoint=Math.floor(points.length/2);const t_distMap=mapTtoRelativeDistances(bez,10);for(i=0,count=points.length;i<count;i++){point=points[i];t=find_t(bez,parameters[i],t_distMap,10);v=maths.subtract(bezier.q(bez,t),point);dist=v[0]*v[0]+v[1]*v[1];if(dist>maxDist){maxDist=dist;splitPoint=i;}}return[maxDist,splitPoint];};var mapTtoRelativeDistances=function(bez,B_parts){var B_t_curr;var B_t_dist=[0];var B_t_prev=bez[0];var sumLen=0;for(var i=1;i<=B_parts;i++){B_t_curr=bezier.q(bez,i/B_parts);sumLen+=maths.vectorLen(maths.subtract(B_t_curr,B_t_prev));B_t_dist.push(sumLen);B_t_prev=B_t_curr;}B_t_dist=B_t_dist.map(x=>x/sumLen);return B_t_dist;};function find_t(bez,param,t_distMap,B_parts){if(param<0){return 0;}if(param>1){return 1;}var lenMax,lenMin,tMax,tMin,t;for(var i=1;i<=B_parts;i++){if(param<=t_distMap[i]){tMin=(i-1)/B_parts;tMax=i/B_parts;lenMin=t_distMap[i-1];lenMax=t_distMap[i];t=(param-lenMin)/(lenMax-lenMin)*(tMax-tMin)+tMin;break;}}return t;}function createTangent(pointA,pointB){return maths.normalize(maths.subtract(pointA,pointB));}class maths{static zeros_Xx2x2(x){var zs=[];while(x--){zs.push([0,0]);}return zs;}static mulItems(items,multiplier){return items.map(x=>x*multiplier);}static mulMatrix(m1,m2){return m1.reduce((sum,x1,i)=>sum+x1*m2[i],0);}static subtract(arr1,arr2){return arr1.map((x1,i)=>x1-arr2[i]);}static addArrays(arr1,arr2){return arr1.map((x1,i)=>x1+arr2[i]);}static addItems(items,addition){return items.map(x=>x+addition);}static sum(items){return items.reduce((sum,x)=>sum+x);}static dot(m1,m2){return maths.mulMatrix(m1,m2);}static vectorLen(v){return Math.hypot(...v);}static divItems(items,divisor){return items.map(x=>x/divisor);}static squareItems(items){return items.map(x=>x*x);}static normalize(v){return this.divItems(v,this.vectorLen(v));}}class bezier{static q(ctrlPoly,t){var tx=1.0-t;var pA=maths.mulItems(ctrlPoly[0],tx*tx*tx),pB=maths.mulItems(ctrlPoly[1],3*tx*tx*t),pC=maths.mulItems(ctrlPoly[2],3*tx*t*t),pD=maths.mulItems(ctrlPoly[3],t*t*t);return maths.addArrays(maths.addArrays(pA,pB),maths.addArrays(pC,pD));}static qprime(ctrlPoly,t){var tx=1.0-t;var pA=maths.mulItems(maths.subtract(ctrlPoly[1],ctrlPoly[0]),3*tx*tx),pB=maths.mulItems(maths.subtract(ctrlPoly[2],ctrlPoly[1]),6*tx*t),pC=maths.mulItems(maths.subtract(ctrlPoly[3],ctrlPoly[2]),3*t*t);return maths.addArrays(maths.addArrays(pA,pB),pC);}static qprimeprime(ctrlPoly,t){return maths.addArrays(maths.mulItems(maths.addArrays(maths.subtract(ctrlPoly[2],maths.mulItems(ctrlPoly[1],2)),ctrlPoly[0]),6*(1.0-t)),maths.mulItems(maths.addArrays(maths.subtract(ctrlPoly[3],maths.mulItems(ctrlPoly[2],2)),ctrlPoly[1]),6*t));}}globalThis["pdfjs-dist/build/pdf"]=module.exports=fitCurve;module.exports.fitCubic=fitCubic;module.exports.createTangent=createTangent;
/***/ }),
/* 156 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.AnnotationLayer=void 0;var _util=__w_pdfjs_require__(1);var _display_utils=__w_pdfjs_require__(136);var _annotation_storage=__w_pdfjs_require__(133);var _scripting_utils=__w_pdfjs_require__(157);var _xfa_layer=__w_pdfjs_require__(158);function _classStaticPrivateMethodGet(receiver,classConstructor,method){_classCheckPrivateStaticAccess(receiver,classConstructor);return method;}function _classCheckPrivateStaticAccess(receiver,classConstructor){if(receiver!==classConstructor){throw new TypeError("Private static access of wrong provenance");}}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _classPrivateMethodInitSpec(obj,privateSet){_checkPrivateRedeclaration(obj,privateSet);privateSet.add(obj);}function _checkPrivateRedeclaration(obj,privateCollection){if(privateCollection.has(obj)){throw new TypeError("Cannot initialize the same private elements twice on an object");}}function _classPrivateMethodGet(receiver,privateSet,fn){if(!privateSet.has(receiver)){throw new TypeError("attempted to get private field on non-instance");}return fn;}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);}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);}}}class AnnotationElement{constructor(parameters){let{isRenderable=false,ignoreBorder=false,createQuadrilaterals=false}=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};this.isRenderable=isRenderable;this.data=parameters.data;this.layer=parameters.layer;this.page=parameters.page;this.viewport=parameters.viewport;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._mouseState=parameters.mouseState;if(isRenderable){this.container=this._createContainer(ignoreBorder);}if(createQuadrilaterals){this.quadrilaterals=this._createQuadrilaterals(ignoreBorder);}}_createContainer(){let ignoreBorder=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;const data=this.data,page=this.page,viewport=this.viewport;const container=document.createElement("section");const{width,height}=getRectDims(data.rect);const[pageLLx,pageLLy,pageURx,pageURy]=viewport.viewBox;const pageWidth=pageURx-pageLLx;const pageHeight=pageURy-pageLLy;container.setAttribute("data-annotation-id",data.id);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]]);if(!ignoreBorder&&data.borderStyle.width>0){container.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(${verticalRadius}px * var(--scale-factor))`;container.style.borderRadius=radius;}else if(this instanceof RadioButtonWidgetAnnotationElement){const radius=`calc(${width}px * var(--scale-factor)) / calc(${height}px * var(--scale-factor))`;container.style.borderRadius=radius;}switch(data.borderStyle.style){case _util.AnnotationBorderStyleType.SOLID:container.style.borderStyle="solid";break;case _util.AnnotationBorderStyleType.DASHED:container.style.borderStyle="dashed";break;case _util.AnnotationBorderStyleType.BEVELED:(0,_util.warn)("Unimplemented border style: beveled");break;case _util.AnnotationBorderStyleType.INSET:(0,_util.warn)("Unimplemented border style: inset");break;case _util.AnnotationBorderStyleType.UNDERLINE:container.style.borderBottomStyle="solid";break;default:break;}const borderColor=data.borderColor||null;if(borderColor){container.style.borderColor=_util.Util.makeHexColor(borderColor[0]|0,borderColor[1]|0,borderColor[2]|0);}else{container.style.borderWidth=0;}}container.style.left=`${100*(rect[0]-pageLLx)/pageWidth}%`;container.style.top=`${100*(rect[1]-pageLLy)/pageHeight}%`;const{rotation}=data;if(data.hasOwnCanvas||rotation===0){container.style.width=`${100*width/pageWidth}%`;container.style.height=`${100*height/pageHeight}%`;}else{this.setRotation(rotation,container);}return container;}setRotation(angle){let container=arguments.length>1&&arguments[1]!==undefined?arguments[1]:this.container;const[pageLLx,pageLLy,pageURx,pageURy]=this.viewport.viewBox;const pageWidth=pageURx-pageLLx;const pageHeight=pageURy-pageLLy;const{width,height}=getRectDims(this.data.rect);let elementWidth,elementHeight;if(angle%180===0){elementWidth=100*width/pageWidth;elementHeight=100*height/pageHeight;}else{elementWidth=100*height/pageWidth;elementHeight=100*width/pageHeight;}container.style.width=`${elementWidth}%`;container.style.height=`${elementHeight}%`;container.setAttribute("data-main-rotation",(360-angle)%360);}get _commonActions(){const setColor=(jsName,styleName,event)=>{const color=event.detail[jsName];event.target.style[styleName]=_scripting_utils.ColorConverters[`${color[0]}_HTML`](color.slice(1));};return(0,_util.shadow)(this,"_commonActions",{display:event=>{const hidden=event.detail.display%2===1;this.container.style.visibility=hidden?"hidden":"visible";this.annotationStorage.setValue(this.data.id,this.data.fieldName,{hidden,print:event.detail.display===0||event.detail.display===3});},print:event=>{this.annotationStorage.setValue(this.data.id,this.data.fieldName,{print:event.detail.print});},hidden:event=>{this.container.style.visibility=event.detail.hidden?"hidden":"visible";this.annotationStorage.setValue(this.data.id,this.data.fieldName,{hidden:event.detail.hidden});},focus:event=>{setTimeout(()=>event.target.focus({preventScroll:false}),0);},userName:event=>{event.target.title=event.detail.userName;},readonly:event=>{if(event.detail.readonly){event.target.setAttribute("readonly","");}else{event.target.removeAttribute("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,this.data.fieldName,{rotation:angle});}});}_dispatchEventFromSandbox(actions,jsEvent){const commonActions=this._commonActions;for(const name of Object.keys(jsEvent.detail)){const action=actions[name]||commonActions[name];action===null||action===void 0?void 0: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(){let ignoreBorder=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(!this.data.quadPoints){return null;}const quadrilaterals=[];const savedRect=this.data.rect;for(const quadPoint of this.data.quadPoints){this.data.rect=[quadPoint[2].x,quadPoint[2].y,quadPoint[1].x,quadPoint[1].y];quadrilaterals.push(this._createContainer(ignoreBorder));}this.data.rect=savedRect;return quadrilaterals;}_createPopup(trigger,data){let container=this.container;if(this.quadrilaterals){trigger=trigger||this.quadrilaterals;container=this.quadrilaterals[0];}if(!trigger){trigger=document.createElement("div");trigger.className="popupTriggerArea";container.append(trigger);}const popupElement=new PopupElement({container,trigger,color:data.color,titleObj:data.titleObj,modificationDate:data.modificationDate,contentsObj:data.contentsObj,richText:data.richText,hideWrapper:true});const popup=popupElement.render();popup.style.left="100%";container.append(popup);}_renderQuadrilaterals(className){for(const quadrilateral of this.quadrilaterals){quadrilateral.className=className;}return this.quadrilaterals;}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;}static get platform(){const platform=typeof navigator!=="undefined"?navigator.platform:"";return(0,_util.shadow)(this,"platform",{isWin:platform.includes("Win"),isMac:platform.includes("Mac")});}}var _bindSetOCGState=/*#__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!==null&&options!==void 0&&options.ignoreBorder),createQuadrilaterals:true});_classPrivateMethodInitSpec(this,_bindSetOCGState);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){this._bindAttachment(link,data.attachment);isBound=true;}else if(data.setOCGState){_classPrivateMethodGet(this,_bindSetOCGState,_bindSetOCGState2).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;}}if(this.quadrilaterals){return this._renderQuadrilaterals("linkAnnotation").map((quadrilateral,index)=>{const linkElement=index===0?link:link.cloneNode();quadrilateral.append(linkElement);return quadrilateral;});}this.container.className="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===""){link.className="internalLink";}}_bindNamedAction(link,action){link.href=this.linkService.getAnchorUrl("");link.onclick=()=>{this.linkService.executeNamedAction(action);return false;};link.className="internalLink";}_bindAttachment(link,attachment){link.href=this.linkService.getAnchorUrl("");link.onclick=()=>{var _this$downloadManager;(_this$downloadManager=this.downloadManager)===null||_this$downloadManager===void 0?void 0:_this$downloadManager.openOrDownloadData(this.container,attachment.content,attachment.filename);return false;};link.className="internalLink";}_bindJSAction(link,data){link.href=this.linkService.getAnchorUrl("");const map=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const name of Object.keys(data.actions)){const jsName=map.get(name);if(!jsName){continue;}link[jsName]=()=>{var _this$linkService$eve;(_this$linkService$eve=this.linkService.eventBus)===null||_this$linkService$eve===void 0?void 0:_this$linkService$eve.dispatch("dispatcheventinsandbox",{source:this,detail:{id:data.id,name}});return false;};}if(!link.onclick){link.onclick=()=>false;}link.className="internalLink";}_bindResetFormAction(link,resetForm){const otherClickAction=link.onclick;if(!otherClickAction){link.href=this.linkService.getAnchorUrl("");}link.className="internalLink";if(!this._fieldObjects){(0,_util.warn)(`_bindResetFormAction - "resetForm" action not supported, `+"ensure that the `fieldObjects` parameter is provided.");if(!otherClickAction){link.onclick=()=>false;}return;}link.onclick=()=>{otherClickAction===null||otherClickAction===void 0?void 0:otherClickAction();const{fields:resetFormFields,refs:resetFormRefs,include}=resetForm;const allFields=[];if(resetFormFields.length!==0||resetFormRefs.length!==0){const fieldIds=new Set(resetFormRefs);for(const fieldName of resetFormFields){const fields=this._fieldObjects[fieldName]||[];for(const{id}of fields){fieldIds.add(id);}}for(const fields of Object.values(this._fieldObjects)){for(const field of fields){if(fieldIds.has(field.id)===include){allFields.push(field);}}}}else{for(const fields of Object.values(this._fieldObjects)){allFields.push(...fields);}}const storage=this.annotationStorage;const allIds=[];for(const field of allFields){const{id}=field;allIds.push(id);switch(field.type){case"text":{const value=field.defaultValue||"";storage.setValue(id,this.data.fieldName,{value});break;}case"checkbox":case"radiobutton":{const value=field.defaultValue===field.exportValues;storage.setValue(id,this.data.fieldName,{value});break;}case"combobox":case"listbox":{const value=field.defaultValue||"";storage.setValue(id,this.data.fieldName,{value});break;}default:continue;}const domElement=document.querySelector(`[data-element-id="${id}"]`);if(!domElement){continue;}else if(!GetElementsByNameSet.has(domElement)){(0,_util.warn)(`_bindResetFormAction - element not allowed: ${id}`);continue;}domElement.dispatchEvent(new Event("resetform"));}if(this.enableScripting){var _this$linkService$eve2;(_this$linkService$eve2=this.linkService.eventBus)===null||_this$linkService$eve2===void 0?void 0:_this$linkService$eve2.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:allIds,name:"ResetForm"}});}return false;};}}function _bindSetOCGState2(link,action){link.href=this.linkService.getAnchorUrl("");link.onclick=()=>{this.linkService.executeSetOCGState(action);return false;};link.className="internalLink";}class TextAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl,_parameters$data$cont,_parameters$data$rich;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl=parameters.data.titleObj)!==null&&_parameters$data$titl!==void 0&&_parameters$data$titl.str||(_parameters$data$cont=parameters.data.contentsObj)!==null&&_parameters$data$cont!==void 0&&_parameters$data$cont.str||(_parameters$data$rich=parameters.data.richText)!==null&&_parameters$data$rich!==void 0&&_parameters$data$rich.str);super(parameters,{isRenderable});}render(){this.container.className="textAnnotation";const image=document.createElement("img");image.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg";image.alt="[{{type}} Annotation]";image.dataset.l10nId="text_annotation_type";image.dataset.l10nArgs=JSON.stringify({type:this.data.name});if(!this.data.hasPopup){this._createPopup(image,this.data);}this.container.append(image);return this.container;}}class WidgetAnnotationElement extends AnnotationElement{render(){if(this.data.alternativeText){this.container.title=this.data.alternativeText;}return this.container;}_getKeyModifier(event){const{isWin,isMac}=AnnotationElement.platform;return isWin&&event.ctrlKey||isMac&&event.metaKey;}_setEventListener(element,baseName,eventName,valueGetter){if(baseName.includes("mouse")){element.addEventListener(baseName,event=>{var _this$linkService$eve3;(_this$linkService$eve3=this.linkService.eventBus)===null||_this$linkService$eve3===void 0?void 0:_this$linkService$eve3.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:eventName,value:valueGetter(event),shift:event.shiftKey,modifier:this._getKeyModifier(event)}});});}else{element.addEventListener(baseName,event=>{var _this$linkService$eve4;(_this$linkService$eve4=this.linkService.eventBus)===null||_this$linkService$eve4===void 0?void 0:_this$linkService$eve4.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:eventName,value:valueGetter(event)}});});}}_setEventListeners(element,names,getter){for(const[baseName,eventName]of names){var _this$data$actions;if(eventName==="Action"||(_this$data$actions=this.data.actions)!==null&&_this$data$actions!==void 0&&_this$data$actions[eventName]){this._setEventListener(element,baseName,eventName,getter);}}}_setBackgroundColor(element){const color=this.data.backgroundColor||null;element.style.backgroundColor=color===null?"transparent":_util.Util.makeHexColor(color[0],color[1],color[2]);}_setTextStyle(element){const TEXT_ALIGNMENT=["left","center","right"];const{fontColor}=this.data.defaultAppearanceData;const fontSize=this.data.defaultAppearanceData.fontSize||DEFAULT_FONT_SIZE;const style=element.style;let computedFontSize;const BORDER_SIZE=2;const roundToOneDecimal=x=>Math.round(10*x)/10;if(this.data.multiLine){const height=Math.abs(this.data.rect[3]-this.data.rect[1]-BORDER_SIZE);const numberOfLines=Math.round(height/(_util.LINE_FACTOR*fontSize))||1;const lineHeight=height/numberOfLines;computedFontSize=Math.min(fontSize,roundToOneDecimal(lineHeight/_util.LINE_FACTOR));}else{const height=Math.abs(this.data.rect[3]-this.data.rect[1]-BORDER_SIZE);computedFontSize=Math.min(fontSize,roundToOneDecimal(height/_util.LINE_FACTOR));}style.fontSize=`calc(${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.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,this.data.fieldName,{[keyInStorage]:value});}}render(){const storage=this.annotationStorage;const id=this.data.id;this.container.className="textWidgetAnnotation";let element=null;if(this.renderForms){const storedData=storage.getValue(id,this.data.fieldName,{value:this.data.fieldValue});let textContent=storedData.formattedValue||storedData.value||"";const maxLen=storage.getValue(id,this.data.fieldName,{charLimit:this.data.maxLen}).charLimit;if(maxLen&&textContent.length>maxLen){textContent=textContent.slice(0,maxLen);}const elementData={userValue:textContent,formattedValue:null,valueOnFocus:""};if(this.data.multiLine){element=document.createElement("textarea");element.textContent=textContent;if(this.data.doNotScroll){element.style.overflowY="hidden";}}else{element=document.createElement("input");element.type="text";element.setAttribute("value",textContent);if(this.data.doNotScroll){element.style.overflowX="hidden";}}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,this.data.fieldName,{value:event.target.value});this.setPropertyOnSiblings(element,"value",event.target.value,"value");});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;};if(this.enableScripting&&this.hasJSActions){var _this$data$actions2;element.addEventListener("focus",event=>{if(elementData.userValue){event.target.value=elementData.userValue;}elementData.valueOnFocus=event.target.value;});const fieldName=this.data.fieldName;element.addEventListener("updatefromsandbox",jsEvent=>{const actions={value(event){elementData.userValue=event.detail.value??"";storage.setValue(id,fieldName,{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,fieldName,{formattedValue});},selRange(event){event.target.setSelectionRange(...event.detail.selRange);},charLimit:event=>{var _this$linkService$eve5;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,this.data.fieldName,{value});(_this$linkService$eve5=this.linkService.eventBus)===null||_this$linkService$eve5===void 0?void 0:_this$linkService$eve5.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=>{var _this$linkService$eve6;let commitKey=-1;if(event.key==="Escape"){commitKey=0;}else if(event.key==="Enter"&&!this.data.multiLine){commitKey=2;}else if(event.key==="Tab"){commitKey=3;}if(commitKey===-1){return;}const{value}=event.target;if(elementData.valueOnFocus===value){return;}elementData.userValue=value;(_this$linkService$eve6=this.linkService.eventBus)===null||_this$linkService$eve6===void 0?void 0:_this$linkService$eve6.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=>{const{value}=event.target;elementData.userValue=value;if(this._mouseState.isDown&&elementData.valueOnFocus!==value){var _this$linkService$eve7;(_this$linkService$eve7=this.linkService.eventBus)===null||_this$linkService$eve7===void 0?void 0:_this$linkService$eve7.dispatch("dispatcheventinsandbox",{source:this,detail:{id,name:"Keystroke",value,willCommit:true,commitKey:1,selStart:event.target.selectionStart,selEnd:event.target.selectionEnd}});}_blurListener(event);});if((_this$data$actions2=this.data.actions)!==null&&_this$data$actions2!==void 0&&_this$data$actions2.Keystroke){element.addEventListener("beforeinput",event=>{var _this$linkService$eve8;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$eve8=this.linkService.eventBus)===null||_this$linkService$eve8===void 0?void 0:_this$linkService$eve8.dispatch("dispatcheventinsandbox",{source:this,detail:{id,name:"Keystroke",value,change:data||"",willCommit:false,selStart,selEnd}});});}this._setEventListeners(element,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],event=>event.target.value);}if(blurListener){element.addEventListener("blur",blurListener);}if(this.data.comb){const fieldWidth=this.data.rect[2]-this.data.rect[0];const combWidth=fieldWidth/maxLen;element.classList.add("comb");element.style.letterSpacing=`calc(${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";}this._setTextStyle(element);this._setBackgroundColor(element);this._setDefaultPropertiesFromJS(element);this.container.append(element);return this.container;}}class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement{constructor(parameters){super(parameters,{isRenderable:parameters.renderForms});}render(){const storage=this.annotationStorage;const data=this.data;const id=data.id;let value=storage.getValue(id,`${this.data.fieldName}/${this.data.exportValue}`,{value:data.exportValue===data.fieldValue}).value;if(typeof value==="string"){value=value!=="Off";storage.setValue(id,this.data.fieldName,{value});}this.container.className="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,this.data.fieldName,{value:curChecked,emitMessage:false});}storage.setValue(id,this.data.fieldName,{value:checked,exportValue:checked?data.exportValue:null});});element.addEventListener("resetform",event=>{const defaultValue=data.defaultFieldValue||"Off";event.target.checked=defaultValue===data.exportValue;});if(this.enableScripting&&this.hasJSActions){const fieldName=this.data.fieldName;element.addEventListener("updatefromsandbox",jsEvent=>{const actions={value(event){event.target.checked=event.detail.value!=="Off";storage.setValue(id,fieldName,{value:event.target.checked});}};this._dispatchEventFromSandbox(actions,jsEvent);});this._setEventListeners(element,[["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.className="buttonWidgetAnnotation radioButton";const storage=this.annotationStorage;const data=this.data;const id=data.id;let value=storage.getValue(id,this.data.fieldName,{value:data.fieldValue===data.buttonValue},this.data.buttonValue).value;if(typeof value==="string"){value=value!==data.buttonValue;storage.setValue(id,this.data.fieldName,{value},this.data.buttonValue);}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,this.data.fieldName,{value:false,emitMessage:false});}storage.setValue(id,this.data.fieldName,{value:checked,radioValue:this.data.buttonValue});});element.addEventListener("resetform",event=>{const defaultValue=data.defaultFieldValue;event.target.checked=defaultValue!==null&&defaultValue!==undefined&&defaultValue===data.buttonValue;});if(this.enableScripting&&this.hasJSActions){const pdfButtonValue=data.buttonValue;element.addEventListener("updatefromsandbox",jsEvent=>{const fieldName=this.data.fieldName;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,fieldName,{value:curChecked});}}};this._dispatchEventFromSandbox(actions,jsEvent);});this._setEventListeners(element,[["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.className="buttonWidgetAnnotation pushButton";if(this.data.alternativeText){container.title=this.data.alternativeText;}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.className="choiceWidgetAnnotation";const storage=this.annotationStorage;const id=this.data.id;const storedData=storage.getValue(id,this.data.fieldName,{value:this.data.fieldValue});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=(event,isExport)=>{const name=isExport?"value":"textContent";const options=event.target.options;if(!event.target.multiple){return options.selectedIndex===-1?null:options[options.selectedIndex][name];}return Array.prototype.filter.call(options,option=>option.selected).map(option=>option[name]);};const getItems=event=>{const options=event.target.options;return Array.prototype.map.call(options,option=>{return{displayValue:option.textContent,exportValue:option.value};});};if(this.enableScripting&&this.hasJSActions){selectElement.addEventListener("updatefromsandbox",jsEvent=>{const fieldName=this.data.fieldName;const actions={value(event){var _removeEmptyEntry;(_removeEmptyEntry=removeEmptyEntry)===null||_removeEmptyEntry===void 0?void 0:_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,fieldName,{value:getValue(event,true)});},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,this.data.fieldName,{value:getValue(event,true),items:getItems(event)});},clear(event){while(selectElement.length!==0){selectElement.remove(0);}storage.setValue(id,this.data.fieldName,{value:null,items:[]});},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,this.data.fieldName,{value:getValue(event,true),items:getItems(event)});},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,this.data.fieldName,{value:getValue(event,true),items:getItems(event)});},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,this.data.fieldName,{value:getValue(event,true)});},editable(event){event.target.disabled=!event.detail.editable;}};this._dispatchEventFromSandbox(actions,jsEvent);});selectElement.addEventListener("input",event=>{var _this$linkService$eve9;const exportValue=getValue(event,true);const value=getValue(event,false);storage.setValue(id,this.data.fieldName,{value:exportValue});(_this$linkService$eve9=this.linkService.eventBus)===null||_this$linkService$eve9===void 0?void 0:_this$linkService$eve9.dispatch("dispatcheventinsandbox",{source:this,detail:{id,name:"Keystroke",value,changeEx:exportValue,willCommit:true,commitKey:1,keyDown:false}});});this._setEventListeners(selectElement,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"]],event=>event.target.checked);}else{selectElement.addEventListener("input",event=>{storage.setValue(id,this.data.fieldName,{value:getValue(event,true),radioValue:getValue(event,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){var _data$titleObj,_data$contentsObj,_data$richText;const{data}=parameters;const isRenderable=!PopupAnnotationElement.IGNORE_TYPES.has(data.parentType)&&!!((_data$titleObj=data.titleObj)!==null&&_data$titleObj!==void 0&&_data$titleObj.str||(_data$contentsObj=data.contentsObj)!==null&&_data$contentsObj!==void 0&&_data$contentsObj.str||(_data$richText=data.richText)!==null&&_data$richText!==void 0&&_data$richText.str);super(parameters,{isRenderable});}render(){this.container.className="popupAnnotation";const parentElements=this.layer.querySelectorAll(`[data-annotation-id="${this.data.parentId}"]`);if(parentElements.length===0){return this.container;}const popup=new PopupElement({container:this.container,trigger:Array.from(parentElements),color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,contentsObj:this.data.contentsObj,richText:this.data.richText});const page=this.page;const rect=_util.Util.normalizeRect([this.data.parentRect[0],page.view[3]-this.data.parentRect[1]+page.view[1],this.data.parentRect[2],page.view[3]-this.data.parentRect[3]+page.view[1]]);const popupLeft=rect[0]+this.data.parentRect[2]-this.data.parentRect[0];const popupTop=rect[1];const[pageLLx,pageLLy,pageURx,pageURy]=this.viewport.viewBox;const pageWidth=pageURx-pageLLx;const pageHeight=pageURy-pageLLy;this.container.style.left=`${100*(popupLeft-pageLLx)/pageWidth}%`;this.container.style.top=`${100*(popupTop-pageLLy)/pageHeight}%`;this.container.append(popup.render());return this.container;}}_defineProperty(PopupAnnotationElement,"IGNORE_TYPES",new Set(["Line","Square","Circle","PolyLine","Polygon","Ink"]));class PopupElement{constructor(parameters){this.container=parameters.container;this.trigger=parameters.trigger;this.color=parameters.color;this.titleObj=parameters.titleObj;this.modificationDate=parameters.modificationDate;this.contentsObj=parameters.contentsObj;this.richText=parameters.richText;this.hideWrapper=parameters.hideWrapper||false;this.pinned=false;}render(){var _this$richText,_this$contentsObj;const BACKGROUND_ENLIGHT=0.7;const wrapper=document.createElement("div");wrapper.className="popupWrapper";this.hideElement=this.hideWrapper?wrapper:this.container;this.hideElement.hidden=true;const popup=document.createElement("div");popup.className="popup";const color=this.color;if(color){const r=BACKGROUND_ENLIGHT*(255-color[0])+color[0];const g=BACKGROUND_ENLIGHT*(255-color[1])+color[1];const b=BACKGROUND_ENLIGHT*(255-color[2])+color[2];popup.style.backgroundColor=_util.Util.makeHexColor(r|0,g|0,b|0);}const title=document.createElement("h1");title.dir=this.titleObj.dir;title.textContent=this.titleObj.str;popup.append(title);const dateObject=_display_utils.PDFDateString.toDateObject(this.modificationDate);if(dateObject){const modificationDate=document.createElement("span");modificationDate.className="popupDate";modificationDate.textContent="{{date}}, {{time}}";modificationDate.dataset.l10nId="annotation_date_string";modificationDate.dataset.l10nArgs=JSON.stringify({date:dateObject.toLocaleDateString(),time:dateObject.toLocaleTimeString()});popup.append(modificationDate);}if((_this$richText=this.richText)!==null&&_this$richText!==void 0&&_this$richText.str&&(!((_this$contentsObj=this.contentsObj)!==null&&_this$contentsObj!==void 0&&_this$contentsObj.str)||this.contentsObj.str===this.richText.str)){_xfa_layer.XfaLayer.render({xfaHtml:this.richText.html,intent:"richText",div:popup});popup.lastChild.className="richText popupContent";}else{const contents=this._formatContents(this.contentsObj);popup.append(contents);}if(!Array.isArray(this.trigger)){this.trigger=[this.trigger];}for(const element of this.trigger){element===null||element===void 0?void 0:element.addEventListener("click",this._toggle.bind(this));element===null||element===void 0?void 0:element.addEventListener("mouseover",this._show.bind(this,false));element===null||element===void 0?void 0:element.addEventListener("mouseout",this._hide.bind(this,false));}popup.addEventListener("click",this._hide.bind(this,true));wrapper.append(popup);return wrapper;}_formatContents(_ref){let{str,dir}=_ref;const p=document.createElement("p");p.className="popupContent";p.dir=dir;const lines=str.split(/(?:\r\n?|\n)/);for(let i=0,ii=lines.length;i<ii;++i){const line=lines[i];p.append(document.createTextNode(line));if(i<ii-1){p.append(document.createElement("br"));}}return p;}_toggle(){if(this.pinned){this._hide(true);}else{this._show(true);}}_show(){let pin=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(pin){this.pinned=true;}if(this.hideElement.hidden){this.hideElement.hidden=false;this.container.style.zIndex=parseInt(this.container.style.zIndex)+1000;}}_hide(){let unpin=arguments.length>0&&arguments[0]!==undefined?arguments[0]:true;if(unpin){this.pinned=false;}if(!this.hideElement.hidden&&!this.pinned){this.hideElement.hidden=true;this.container.style.zIndex=parseInt(this.container.style.zIndex)-1000;}}}class FreeTextAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl2,_parameters$data$cont2,_parameters$data$rich2;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl2=parameters.data.titleObj)!==null&&_parameters$data$titl2!==void 0&&_parameters$data$titl2.str||(_parameters$data$cont2=parameters.data.contentsObj)!==null&&_parameters$data$cont2!==void 0&&_parameters$data$cont2.str||(_parameters$data$rich2=parameters.data.richText)!==null&&_parameters$data$rich2!==void 0&&_parameters$data$rich2.str);super(parameters,{isRenderable,ignoreBorder:true});this.textContent=parameters.data.textContent;}render(){this.container.className="freeTextAnnotation";if(this.textContent){const content=document.createElement("div");content.className="annotationTextContent";content.setAttribute("role","comment");for(const line of this.textContent){const lineSpan=document.createElement("span");lineSpan.textContent=line;content.append(lineSpan);}this.container.append(content);}if(!this.data.hasPopup){this._createPopup(null,this.data);}return this.container;}}class LineAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl3,_parameters$data$cont3,_parameters$data$rich3;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl3=parameters.data.titleObj)!==null&&_parameters$data$titl3!==void 0&&_parameters$data$titl3.str||(_parameters$data$cont3=parameters.data.contentsObj)!==null&&_parameters$data$cont3!==void 0&&_parameters$data$cont3.str||(_parameters$data$rich3=parameters.data.richText)!==null&&_parameters$data$rich3!==void 0&&_parameters$data$rich3.str);super(parameters,{isRenderable,ignoreBorder:true});}render(){this.container.className="lineAnnotation";const data=this.data;const{width,height}=getRectDims(data.rect);const svg=this.svgFactory.create(width,height,true);const line=this.svgFactory.createElement("svg:line");line.setAttribute("x1",data.rect[2]-data.lineCoordinates[0]);line.setAttribute("y1",data.rect[3]-data.lineCoordinates[1]);line.setAttribute("x2",data.rect[2]-data.lineCoordinates[2]);line.setAttribute("y2",data.rect[3]-data.lineCoordinates[3]);line.setAttribute("stroke-width",data.borderStyle.width||1);line.setAttribute("stroke","transparent");line.setAttribute("fill","transparent");svg.append(line);this.container.append(svg);this._createPopup(line,data);return this.container;}}class SquareAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl4,_parameters$data$cont4,_parameters$data$rich4;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl4=parameters.data.titleObj)!==null&&_parameters$data$titl4!==void 0&&_parameters$data$titl4.str||(_parameters$data$cont4=parameters.data.contentsObj)!==null&&_parameters$data$cont4!==void 0&&_parameters$data$cont4.str||(_parameters$data$rich4=parameters.data.richText)!==null&&_parameters$data$rich4!==void 0&&_parameters$data$rich4.str);super(parameters,{isRenderable,ignoreBorder:true});}render(){this.container.className="squareAnnotation";const data=this.data;const{width,height}=getRectDims(data.rect);const svg=this.svgFactory.create(width,height,true);const borderWidth=data.borderStyle.width;const square=this.svgFactory.createElement("svg:rect");square.setAttribute("x",borderWidth/2);square.setAttribute("y",borderWidth/2);square.setAttribute("width",width-borderWidth);square.setAttribute("height",height-borderWidth);square.setAttribute("stroke-width",borderWidth||1);square.setAttribute("stroke","transparent");square.setAttribute("fill","transparent");svg.append(square);this.container.append(svg);this._createPopup(square,data);return this.container;}}class CircleAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl5,_parameters$data$cont5,_parameters$data$rich5;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl5=parameters.data.titleObj)!==null&&_parameters$data$titl5!==void 0&&_parameters$data$titl5.str||(_parameters$data$cont5=parameters.data.contentsObj)!==null&&_parameters$data$cont5!==void 0&&_parameters$data$cont5.str||(_parameters$data$rich5=parameters.data.richText)!==null&&_parameters$data$rich5!==void 0&&_parameters$data$rich5.str);super(parameters,{isRenderable,ignoreBorder:true});}render(){this.container.className="circleAnnotation";const data=this.data;const{width,height}=getRectDims(data.rect);const svg=this.svgFactory.create(width,height,true);const borderWidth=data.borderStyle.width;const circle=this.svgFactory.createElement("svg:ellipse");circle.setAttribute("cx",width/2);circle.setAttribute("cy",height/2);circle.setAttribute("rx",width/2-borderWidth/2);circle.setAttribute("ry",height/2-borderWidth/2);circle.setAttribute("stroke-width",borderWidth||1);circle.setAttribute("stroke","transparent");circle.setAttribute("fill","transparent");svg.append(circle);this.container.append(svg);this._createPopup(circle,data);return this.container;}}class PolylineAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl6,_parameters$data$cont6,_parameters$data$rich6;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl6=parameters.data.titleObj)!==null&&_parameters$data$titl6!==void 0&&_parameters$data$titl6.str||(_parameters$data$cont6=parameters.data.contentsObj)!==null&&_parameters$data$cont6!==void 0&&_parameters$data$cont6.str||(_parameters$data$rich6=parameters.data.richText)!==null&&_parameters$data$rich6!==void 0&&_parameters$data$rich6.str);super(parameters,{isRenderable,ignoreBorder:true});this.containerClassName="polylineAnnotation";this.svgElementName="svg:polyline";}render(){this.container.className=this.containerClassName;const data=this.data;const{width,height}=getRectDims(data.rect);const svg=this.svgFactory.create(width,height,true);let points=[];for(const coordinate of data.vertices){const x=coordinate.x-data.rect[0];const y=data.rect[3]-coordinate.y;points.push(x+","+y);}points=points.join(" ");const polyline=this.svgFactory.createElement(this.svgElementName);polyline.setAttribute("points",points);polyline.setAttribute("stroke-width",data.borderStyle.width||1);polyline.setAttribute("stroke","transparent");polyline.setAttribute("fill","transparent");svg.append(polyline);this.container.append(svg);this._createPopup(polyline,data);return this.container;}}class PolygonAnnotationElement extends PolylineAnnotationElement{constructor(parameters){super(parameters);this.containerClassName="polygonAnnotation";this.svgElementName="svg:polygon";}}class CaretAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl7,_parameters$data$cont7,_parameters$data$rich7;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl7=parameters.data.titleObj)!==null&&_parameters$data$titl7!==void 0&&_parameters$data$titl7.str||(_parameters$data$cont7=parameters.data.contentsObj)!==null&&_parameters$data$cont7!==void 0&&_parameters$data$cont7.str||(_parameters$data$rich7=parameters.data.richText)!==null&&_parameters$data$rich7!==void 0&&_parameters$data$rich7.str);super(parameters,{isRenderable,ignoreBorder:true});}render(){this.container.className="caretAnnotation";if(!this.data.hasPopup){this._createPopup(null,this.data);}return this.container;}}class InkAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl8,_parameters$data$cont8,_parameters$data$rich8;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl8=parameters.data.titleObj)!==null&&_parameters$data$titl8!==void 0&&_parameters$data$titl8.str||(_parameters$data$cont8=parameters.data.contentsObj)!==null&&_parameters$data$cont8!==void 0&&_parameters$data$cont8.str||(_parameters$data$rich8=parameters.data.richText)!==null&&_parameters$data$rich8!==void 0&&_parameters$data$rich8.str);super(parameters,{isRenderable,ignoreBorder:true});this.containerClassName="inkAnnotation";this.svgElementName="svg:polyline";}render(){this.container.className=this.containerClassName;const data=this.data;const{width,height}=getRectDims(data.rect);const svg=this.svgFactory.create(width,height,true);for(const inkList of data.inkLists){let points=[];for(const coordinate of inkList){const x=coordinate.x-data.rect[0];const y=data.rect[3]-coordinate.y;points.push(`${x},${y}`);}points=points.join(" ");const polyline=this.svgFactory.createElement(this.svgElementName);polyline.setAttribute("points",points);polyline.setAttribute("stroke-width",data.borderStyle.width||1);polyline.setAttribute("stroke","transparent");polyline.setAttribute("fill","transparent");this._createPopup(polyline,data);svg.append(polyline);}this.container.append(svg);return this.container;}}class HighlightAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl9,_parameters$data$cont9,_parameters$data$rich9;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl9=parameters.data.titleObj)!==null&&_parameters$data$titl9!==void 0&&_parameters$data$titl9.str||(_parameters$data$cont9=parameters.data.contentsObj)!==null&&_parameters$data$cont9!==void 0&&_parameters$data$cont9.str||(_parameters$data$rich9=parameters.data.richText)!==null&&_parameters$data$rich9!==void 0&&_parameters$data$rich9.str);super(parameters,{isRenderable,ignoreBorder:true,createQuadrilaterals:true});}render(){if(!this.data.hasPopup){this._createPopup(null,this.data);}if(this.quadrilaterals){return this._renderQuadrilaterals("highlightAnnotation");}this.container.className="highlightAnnotation";return this.container;}}class UnderlineAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl10,_parameters$data$cont10,_parameters$data$rich10;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl10=parameters.data.titleObj)!==null&&_parameters$data$titl10!==void 0&&_parameters$data$titl10.str||(_parameters$data$cont10=parameters.data.contentsObj)!==null&&_parameters$data$cont10!==void 0&&_parameters$data$cont10.str||(_parameters$data$rich10=parameters.data.richText)!==null&&_parameters$data$rich10!==void 0&&_parameters$data$rich10.str);super(parameters,{isRenderable,ignoreBorder:true,createQuadrilaterals:true});}render(){if(!this.data.hasPopup){this._createPopup(null,this.data);}if(this.quadrilaterals){return this._renderQuadrilaterals("underlineAnnotation");}this.container.className="underlineAnnotation";return this.container;}}class SquigglyAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl11,_parameters$data$cont11,_parameters$data$rich11;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl11=parameters.data.titleObj)!==null&&_parameters$data$titl11!==void 0&&_parameters$data$titl11.str||(_parameters$data$cont11=parameters.data.contentsObj)!==null&&_parameters$data$cont11!==void 0&&_parameters$data$cont11.str||(_parameters$data$rich11=parameters.data.richText)!==null&&_parameters$data$rich11!==void 0&&_parameters$data$rich11.str);super(parameters,{isRenderable,ignoreBorder:true,createQuadrilaterals:true});}render(){if(!this.data.hasPopup){this._createPopup(null,this.data);}if(this.quadrilaterals){return this._renderQuadrilaterals("squigglyAnnotation");}this.container.className="squigglyAnnotation";return this.container;}}class StrikeOutAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl12,_parameters$data$cont12,_parameters$data$rich12;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl12=parameters.data.titleObj)!==null&&_parameters$data$titl12!==void 0&&_parameters$data$titl12.str||(_parameters$data$cont12=parameters.data.contentsObj)!==null&&_parameters$data$cont12!==void 0&&_parameters$data$cont12.str||(_parameters$data$rich12=parameters.data.richText)!==null&&_parameters$data$rich12!==void 0&&_parameters$data$rich12.str);super(parameters,{isRenderable,ignoreBorder:true,createQuadrilaterals:true});}render(){if(!this.data.hasPopup){this._createPopup(null,this.data);}if(this.quadrilaterals){return this._renderQuadrilaterals("strikeoutAnnotation");}this.container.className="strikeoutAnnotation";return this.container;}}class StampAnnotationElement extends AnnotationElement{constructor(parameters){var _parameters$data$titl13,_parameters$data$cont13,_parameters$data$rich13;const isRenderable=!!(parameters.data.hasPopup||(_parameters$data$titl13=parameters.data.titleObj)!==null&&_parameters$data$titl13!==void 0&&_parameters$data$titl13.str||(_parameters$data$cont13=parameters.data.contentsObj)!==null&&_parameters$data$cont13!==void 0&&_parameters$data$cont13.str||(_parameters$data$rich13=parameters.data.richText)!==null&&_parameters$data$rich13!==void 0&&_parameters$data$rich13.str);super(parameters,{isRenderable,ignoreBorder:true});}render(){this.container.className="stampAnnotation";if(!this.data.hasPopup){this._createPopup(null,this.data);}return this.container;}}class FileAttachmentAnnotationElement extends AnnotationElement{constructor(parameters){var _this$linkService$eve10;super(parameters,{isRenderable:true});const{filename,content}=this.data.file;this.filename=(0,_display_utils.getFilenameFromUrl)(filename);this.content=content;(_this$linkService$eve10=this.linkService.eventBus)===null||_this$linkService$eve10===void 0?void 0:_this$linkService$eve10.dispatch("fileattachmentannotation",{source:this,filename,content});}render(){var _this$data$titleObj,_this$data$contentsOb;this.container.className="fileAttachmentAnnotation";const trigger=document.createElement("div");trigger.className="popupTriggerArea";trigger.addEventListener("dblclick",this._download.bind(this));if(!this.data.hasPopup&&((_this$data$titleObj=this.data.titleObj)!==null&&_this$data$titleObj!==void 0&&_this$data$titleObj.str||(_this$data$contentsOb=this.data.contentsObj)!==null&&_this$data$contentsOb!==void 0&&_this$data$contentsOb.str||this.data.richText)){this._createPopup(trigger,this.data);}this.container.append(trigger);return this.container;}_download(){var _this$downloadManager2;(_this$downloadManager2=this.downloadManager)===null||_this$downloadManager2===void 0?void 0:_this$downloadManager2.openOrDownloadData(this.container,this.content,this.filename);}}class AnnotationLayer{static render(parameters){const{annotations,div,viewport,accessibilityManager}=parameters;_classStaticPrivateMethodGet(this,AnnotationLayer,_setDimensions).call(this,div,viewport);let zIndex=0;if(window.registerAcroformAnnotations){window.registerAcroformAnnotations(annotations);}for(const data of annotations){if(data.annotationType!==_util.AnnotationType.POPUP){const{width,height}=getRectDims(data.rect);if(width<=0||height<=0){continue;}}const element=AnnotationElementFactory.create({data,layer:div,page:parameters.page,viewport,linkService:parameters.linkService,downloadManager:parameters.downloadManager,imageResourcesPath:parameters.imageResourcesPath||"",renderForms:parameters.renderForms!==false,svgFactory:new _display_utils.DOMSVGFactory(),annotationStorage:parameters.annotationStorage||new _annotation_storage.AnnotationStorage(),enableScripting:parameters.enableScripting,hasJSActions:parameters.hasJSActions,fieldObjects:parameters.fieldObjects,mouseState:parameters.mouseState||{isDown:false}});if(element.isRenderable){const rendered=element.render();if(data.hidden){rendered.style.visibility="hidden";}if(Array.isArray(rendered)){for(const renderedElement of rendered){renderedElement.style.zIndex=zIndex++;_classStaticPrivateMethodGet(AnnotationLayer,AnnotationLayer,_appendElement).call(AnnotationLayer,renderedElement,data.id,div,accessibilityManager);}}else{rendered.style.zIndex=zIndex++;if(element instanceof PopupAnnotationElement){div.prepend(rendered);}else{_classStaticPrivateMethodGet(AnnotationLayer,AnnotationLayer,_appendElement).call(AnnotationLayer,rendered,data.id,div,accessibilityManager);}}}}_classStaticPrivateMethodGet(this,AnnotationLayer,_setAnnotationCanvasMap).call(this,div,parameters.annotationCanvasMap);}static update(parameters){const{annotationCanvasMap,div,viewport}=parameters;_classStaticPrivateMethodGet(this,AnnotationLayer,_setDimensions).call(this,div,viewport);_classStaticPrivateMethodGet(this,AnnotationLayer,_setAnnotationCanvasMap).call(this,div,annotationCanvasMap);div.hidden=false;}}exports.AnnotationLayer=AnnotationLayer;function _appendElement(element,id,div,accessibilityManager){const contentElement=element.firstChild||element;contentElement.id=`${_display_utils.AnnotationPrefix}${id}`;div.append(element);accessibilityManager===null||accessibilityManager===void 0?void 0:accessibilityManager.moveElementInDOM(div,element,contentElement,false);}function _setDimensions(div,_ref2){let{width,height,rotation}=_ref2;const{style}=div;const flipOrientation=rotation%180!==0,widthStr=Math.floor(width)+"px",heightStr=Math.floor(height)+"px";style.width=flipOrientation?heightStr:widthStr;style.height=flipOrientation?widthStr:heightStr;div.setAttribute("data-main-rotation",rotation);}function _setAnnotationCanvasMap(div,annotationCanvasMap){if(!annotationCanvasMap){return;}for(const[id,canvas]of annotationCanvasMap){const element=div.querySelector(`[data-annotation-id="${id}"]`);if(!element){continue;}const{firstChild}=element;if(!firstChild){element.append(canvas);}else if(firstChild.nodeName==="CANVAS"){firstChild.replaceWith(canvas);}else{firstChild.before(canvas);}}annotationCanvasMap.clear();}
/***/ }),
/* 157 */
/***/ ((__unused_webpack_module, exports) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.ColorConverters=void 0;function makeColorComp(n){return Math.floor(Math.max(0,Math.min(1,n))*255).toString(16).padStart(2,"0");}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_HTML(_ref4){let[g]=_ref4;const G=makeColorComp(g);return`#${G}${G}${G}`;}static RGB_G(_ref5){let[r,g,b]=_ref5;return["G",0.3*r+0.59*g+0.11*b];}static RGB_HTML(_ref6){let[r,g,b]=_ref6;const R=makeColorComp(r);const G=makeColorComp(g);const B=makeColorComp(b);return`#${R}${G}${B}`;}static T_HTML(){return"#00000000";}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_HTML(components){const rgb=this.CMYK_RGB(components).slice(1);return this.RGB_HTML(rgb);}static RGB_CMYK(_ref8){let[r,g,b]=_ref8;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];}}exports.ColorConverters=ColorConverters;
/***/ }),
/* 158 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.XfaLayer=void 0;var _xfa_text=__w_pdfjs_require__(149);class XfaLayer{static setupStorage(html,id,element,storage,intent){const storedData=storage.getValue(id,{value:null});switch(element.name){case"textarea":if(storedData.value!==null){html.textContent=storedData.value;}if(intent==="print"){break;}html.addEventListener("input",event=>{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 if(storedData.value===element.attributes.xfaOff){html.removeAttribute("checked");}if(intent==="print"){break;}html.addEventListener("change",event=>{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=>{storage.setValue(id,{value:event.target.value});});}break;case"select":if(storedData.value!==null){for(const option of element.children){if(option.attributes.value===storedData.value){option.attributes.selected=true;}}}html.addEventListener("input",event=>{const options=event.target.options;const value=options.selectedIndex===-1?"":options[options.selectedIndex].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 stack=[[root,-1,rootHtml]];const rootDiv=parameters.div;rootDiv.append(rootHtml);if(parameters.viewport){const transform=`matrix(${parameters.viewport.transform.join(",")})`;rootDiv.style.transform=transform;}if(intent!=="richText"){rootDiv.setAttribute("class","xfaLayer xfaFont");}const textDivs=[];while(stack.length>0){var _child$attributes;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;}let childHtml;if(child!==null&&child!==void 0&&(_child$attributes=child.attributes)!==null&&_child$attributes!==void 0&&_child$attributes.xmlns){childHtml=document.createElementNS(child.attributes.xmlns,name);}else{childHtml=document.createElement(name);}html.append(childHtml);if(child.attributes){this.setAttributes({html:childHtml,element:child,storage,intent,linkService});}if(child.children&&child.children.length>0){stack.push([child,-1,childHtml]);}else if(child.value){const node=document.createTextNode(child.value);if(_xfa_text.XfaText.shouldBuildText(name)){textDivs.push(node);}childHtml.append(node);}}for(const el of rootDiv.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea")){el.setAttribute("readOnly",true);}return{textDivs};}static update(parameters){const transform=`matrix(${parameters.viewport.transform.join(",")})`;parameters.div.style.transform=transform;parameters.div.hidden=false;}}exports.XfaLayer=XfaLayer;
/***/ }),
/* 159 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.TextLayerRenderTask=void 0;exports.renderTextLayer=renderTextLayer;var _util=__w_pdfjs_require__(1);const MAX_TEXT_DIVS_TO_RENDER=100000;const DEFAULT_FONT_SIZE=30;const DEFAULT_FONT_ASCENT=0.8;const ascentCache=new Map();function getAscent(fontFamily,ctx){const cachedAscent=ascentCache.get(fontFamily);if(cachedAscent){return cachedAscent;}ctx.save();ctx.font=`${DEFAULT_FONT_SIZE}px ${fontFamily}`;const metrics=ctx.measureText("");let ascent=metrics===null||metrics===void 0?void 0:metrics.fontBoundingBoxAscent;let descent=Math.abs(metrics===null||metrics===void 0?void 0:metrics.fontBoundingBoxDescent);if(ascent){ctx.restore();const ratio=ascent/(ascent+descent);ascentCache.set(fontFamily,ratio);return ratio;}ctx.strokeStyle="red";ctx.clearRect(0,0,DEFAULT_FONT_SIZE,DEFAULT_FONT_SIZE);ctx.strokeText("g",0,0);let pixels=ctx.getImageData(0,0,DEFAULT_FONT_SIZE,DEFAULT_FONT_SIZE).data;descent=0;for(let i=pixels.length-1-3;i>=0;i-=4){if(pixels[i]>0){descent=Math.ceil(i/4/DEFAULT_FONT_SIZE);break;}}ctx.clearRect(0,0,DEFAULT_FONT_SIZE,DEFAULT_FONT_SIZE);ctx.strokeText("A",0,DEFAULT_FONT_SIZE);pixels=ctx.getImageData(0,0,DEFAULT_FONT_SIZE,DEFAULT_FONT_SIZE).data;ascent=0;for(let i=0,ii=pixels.length;i<ii;i+=4){if(pixels[i]>0){ascent=DEFAULT_FONT_SIZE-Math.floor(i/4/DEFAULT_FONT_SIZE);break;}}ctx.restore();if(ascent){const ratio=ascent/(ascent+descent);ascentCache.set(fontFamily,ratio);return ratio;}ascentCache.set(fontFamily,DEFAULT_FONT_ASCENT);return DEFAULT_FONT_ASCENT;}function appendText(task,geom,styles,ctx){const textDiv=document.createElement("span");const textDivProperties={angle:0,canvasWidth:0,hasText:geom.str!=="",hasEOL:geom.hasEOL,fontSize:0};task._textDivs.push(textDiv);const tx=_util.Util.transform(task._viewport.transform,geom.transform);let angle=Math.atan2(tx[1],tx[0]);const style=styles[geom.fontName];if(style.vertical){angle+=Math.PI/2;}const fontHeight=Math.hypot(tx[2],tx[3]);const fontAscent=fontHeight*getAscent(style.fontFamily,ctx);let left,top;if(angle===0){left=tx[4];top=tx[5]-fontAscent;}else{left=tx[4]+fontAscent*Math.sin(angle);top=tx[5]-fontAscent*Math.cos(angle);}textDiv.style.left=`${left}px`;textDiv.style.top=`${top}px`;textDiv.style.fontSize=`${fontHeight}px`;textDiv.style.fontFamily=style.fontFamily;textDivProperties.fontSize=fontHeight;textDiv.setAttribute("role","presentation");textDiv.textContent=geom.str;textDiv.dir=geom.dir;if(task._fontInspectorEnabled){textDiv.dataset.fontName=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){if(style.vertical){textDivProperties.canvasWidth=geom.height*task._viewport.scale;}else{textDivProperties.canvasWidth=geom.width*task._viewport.scale;}}task._textDivProperties.set(textDiv,textDivProperties);if(task._textContentStream){task._layoutText(textDiv);}}function render(task){if(task._canceled){return;}const textDivs=task._textDivs;const capability=task._capability;const textDivsLength=textDivs.length;if(textDivsLength>MAX_TEXT_DIVS_TO_RENDER){task._renderingDone=true;capability.resolve();return;}if(!task._textContentStream){for(const textDiv of textDivs){task._layoutText(textDiv);}}task._renderingDone=true;capability.resolve();}class TextLayerRenderTask{constructor(_ref){var _globalThis$FontInspe;let{textContent,textContentStream,container,viewport,textDivs,textContentItemsStr}=_ref;this._textContent=textContent;this._textContentStream=textContentStream;this._container=container;this._document=container.ownerDocument;this._viewport=viewport;this._textDivs=textDivs||[];this._textContentItemsStr=textContentItemsStr||[];this._fontInspectorEnabled=!!((_globalThis$FontInspe=globalThis.FontInspector)!==null&&_globalThis$FontInspe!==void 0&&_globalThis$FontInspe.enabled);this._reader=null;this._layoutTextLastFontSize=null;this._layoutTextLastFontFamily=null;this._layoutTextCtx=null;this._textDivProperties=new WeakMap();this._renderingDone=false;this._canceled=false;this._capability=(0,_util.createPromiseCapability)();this._renderTimer=null;this._bounds=[];this._devicePixelRatio=globalThis.devicePixelRatio||1;this._capability.promise.finally(()=>{this._textDivProperties=null;if(this._layoutTextCtx){this._layoutTextCtx.canvas.width=0;this._layoutTextCtx.canvas.height=0;this._layoutTextCtx=null;}}).catch(()=>{});}get promise(){return this._capability.promise;}cancel(){this._canceled=true;if(this._reader){this._reader.cancel(new _util.AbortException("TextLayer task cancelled.")).catch(()=>{});this._reader=null;}if(this._renderTimer!==null){clearTimeout(this._renderTimer);this._renderTimer=null;}this._capability.reject(new Error("TextLayer task cancelled."));}_processItems(items,styleCache){for(const item of items){if(item.str===undefined){if(item.type==="beginMarkedContentProps"||item.type==="beginMarkedContent"){const parent=this._container;this._container=document.createElement("span");this._container.classList.add("markedContent");if(item.id!==null){this._container.setAttribute("id",`${item.id}`);}parent.append(this._container);}else if(item.type==="endMarkedContent"){this._container=this._container.parentNode;}continue;}this._textContentItemsStr.push(item.str);appendText(this,item,styleCache,this._layoutTextCtx);}}_layoutText(textDiv){const textDivProperties=this._textDivProperties.get(textDiv);let transform="";if(textDivProperties.canvasWidth!==0&&textDivProperties.hasText){const{fontFamily}=textDiv.style;const{fontSize}=textDivProperties;if(fontSize!==this._layoutTextLastFontSize||fontFamily!==this._layoutTextLastFontFamily){this._layoutTextCtx.font=`${fontSize*this._devicePixelRatio}px ${fontFamily}`;this._layoutTextLastFontSize=fontSize;this._layoutTextLastFontFamily=fontFamily;}try{const{width}=this._layoutTextCtx.measureText(textDiv.textContent);if(width>0){transform=`scaleX(${this._devicePixelRatio*textDivProperties.canvasWidth/width}`;}}catch(fingerprintIsBlockedException){}}if(textDivProperties.angle!==0){transform=`rotate(${textDivProperties.angle}deg) ${transform}`;}if(transform.length>0){textDiv.style.transform=transform;}if(textDivProperties.hasText){this._container.append(textDiv);}if(textDivProperties.hasEOL){const br=document.createElement("br");br.setAttribute("role","presentation");this._container.append(br);}}_render(){let timeout=arguments.length>0&&arguments[0]!==undefined?arguments[0]:0;const capability=(0,_util.createPromiseCapability)();let styleCache=Object.create(null);const canvas=this._document.createElement("canvas");canvas.height=canvas.width=DEFAULT_FONT_SIZE;this._layoutTextCtx=canvas.getContext("2d",{alpha:false});if(this._textContent){const textItems=this._textContent.items;const textStyles=this._textContent.styles;this._processItems(textItems,textStyles);capability.resolve();}else if(this._textContentStream){const pump=()=>{this._reader.read().then(_ref2=>{let{value,done}=_ref2;if(done){capability.resolve();return;}Object.assign(styleCache,value.styles);this._processItems(value.items,styleCache);pump();},capability.reject);};this._reader=this._textContentStream.getReader();pump();}else{throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');}capability.promise.then(()=>{styleCache=null;if(!timeout){render(this);}else{this._renderTimer=setTimeout(()=>{render(this);this._renderTimer=null;},timeout);}},this._capability.reject);}}exports.TextLayerRenderTask=TextLayerRenderTask;function renderTextLayer(renderParameters){const task=new TextLayerRenderTask({textContent:renderParameters.textContent,textContentStream:renderParameters.textContentStream,container:renderParameters.container,viewport:renderParameters.viewport,textDivs:renderParameters.textDivs,textContentItemsStr:renderParameters.textContentItemsStr});task._render(renderParameters.timeout);return task;}
/***/ }),
/* 160 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.SVGGraphics=void 0;var _display_utils=__w_pdfjs_require__(136);var _util=__w_pdfjs_require__(1);var _is_node=__w_pdfjs_require__(142);let SVGGraphics=class{constructor(){(0,_util.unreachable)("Not implemented: SVGGraphics");}};exports.SVGGraphics=SVGGraphics;{const SVG_DEFAULTS={fontStyle:"normal",fontWeight:"normal",fillColor:"#000000"};const XML_NS="http://www.w3.org/XML/1998/namespace";const XLINK_NS="http://www.w3.org/1999/xlink";const LINE_CAP_STYLES=["butt","round","square"];const LINE_JOIN_STYLES=["miter","round","bevel"];const createObjectURL=function(data){let contentType=arguments.length>1&&arguments[1]!==undefined?arguments[1]:"";let forceDataSchema=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;if(URL.createObjectURL&&typeof Blob!=="undefined"&&!forceDataSchema){return URL.createObjectURL(new Blob([data],{type:contentType}));}const digits="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";let buffer=`data:${contentType};base64,`;for(let i=0,ii=data.length;i<ii;i+=3){const b1=data[i]&0xff;const b2=data[i+1]&0xff;const b3=data[i+2]&0xff;const d1=b1>>2,d2=(b1&3)<<4|b2>>4;const d3=i+1<ii?(b2&0xf)<<2|b3>>6:64;const d4=i+2<ii?b3&0x3f:64;buffer+=digits[d1]+digits[d2]+digits[d3]+digits[d4];}return buffer;};const convertImgDataToPng=function(){const PNG_HEADER=new Uint8Array([0x89,0x50,0x4e,0x47,0x0d,0x0a,0x1a,0x0a]);const CHUNK_WRAPPER_SIZE=12;const crcTable=new Int32Array(256);for(let i=0;i<256;i++){let c=i;for(let h=0;h<8;h++){if(c&1){c=0xedb88320^c>>1&0x7fffffff;}else{c=c>>1&0x7fffffff;}}crcTable[i]=c;}function crc32(data,start,end){let crc=-1;for(let i=start;i<end;i++){const a=(crc^data[i])&0xff;const b=crcTable[a];crc=crc>>>8^b;}return crc^-1;}function writePngChunk(type,body,data,offset){let p=offset;const len=body.length;data[p]=len>>24&0xff;data[p+1]=len>>16&0xff;data[p+2]=len>>8&0xff;data[p+3]=len&0xff;p+=4;data[p]=type.charCodeAt(0)&0xff;data[p+1]=type.charCodeAt(1)&0xff;data[p+2]=type.charCodeAt(2)&0xff;data[p+3]=type.charCodeAt(3)&0xff;p+=4;data.set(body,p);p+=body.length;const crc=crc32(data,offset+4,p);data[p]=crc>>24&0xff;data[p+1]=crc>>16&0xff;data[p+2]=crc>>8&0xff;data[p+3]=crc&0xff;}function adler32(data,start,end){let a=1;let b=0;for(let i=start;i<end;++i){a=(a+(data[i]&0xff))%65521;b=(b+a)%65521;}return b<<16|a;}function deflateSync(literals){return deflateSyncUncompressed(literals);}function deflateSyncUncompressed(literals){let len=literals.length;const maxBlockLength=0xffff;const deflateBlocks=Math.ceil(len/maxBlockLength);const idat=new Uint8Array(2+len+deflateBlocks*5+4);let pi=0;idat[pi++]=0x78;idat[pi++]=0x9c;let pos=0;while(len>maxBlockLength){idat[pi++]=0x00;idat[pi++]=0xff;idat[pi++]=0xff;idat[pi++]=0x00;idat[pi++]=0x00;idat.set(literals.subarray(pos,pos+maxBlockLength),pi);pi+=maxBlockLength;pos+=maxBlockLength;len-=maxBlockLength;}idat[pi++]=0x01;idat[pi++]=len&0xff;idat[pi++]=len>>8&0xff;idat[pi++]=~len&0xffff&0xff;idat[pi++]=(~len&0xffff)>>8&0xff;idat.set(literals.subarray(pos),pi);pi+=literals.length-pos;const adler=adler32(literals,0,literals.length);idat[pi++]=adler>>24&0xff;idat[pi++]=adler>>16&0xff;idat[pi++]=adler>>8&0xff;idat[pi++]=adler&0xff;return idat;}function encode(imgData,kind,forceDataSchema,isMask){const width=imgData.width;const height=imgData.height;let bitDepth,colorType,lineSize;const bytes=imgData.data;switch(kind){case _util.ImageKind.GRAYSCALE_1BPP:colorType=0;bitDepth=1;lineSize=width+7>>3;break;case _util.ImageKind.RGB_24BPP:colorType=2;bitDepth=8;lineSize=width*3;break;case _util.ImageKind.RGBA_32BPP:colorType=6;bitDepth=8;lineSize=width*4;break;default:throw new Error("invalid format");}const literals=new Uint8Array((1+lineSize)*height);let offsetLiterals=0,offsetBytes=0;for(let y=0;y<height;++y){literals[offsetLiterals++]=0;literals.set(bytes.subarray(offsetBytes,offsetBytes+lineSize),offsetLiterals);offsetBytes+=lineSize;offsetLiterals+=lineSize;}if(kind===_util.ImageKind.GRAYSCALE_1BPP&&isMask){offsetLiterals=0;for(let y=0;y<height;y++){offsetLiterals++;for(let i=0;i<lineSize;i++){literals[offsetLiterals++]^=0xff;}}}const ihdr=new Uint8Array([width>>24&0xff,width>>16&0xff,width>>8&0xff,width&0xff,height>>24&0xff,height>>16&0xff,height>>8&0xff,height&0xff,bitDepth,colorType,0x00,0x00,0x00]);const idat=deflateSync(literals);const pngLength=PNG_HEADER.length+CHUNK_WRAPPER_SIZE*3+ihdr.length+idat.length;const data=new Uint8Array(pngLength);let offset=0;data.set(PNG_HEADER,offset);offset+=PNG_HEADER.length;writePngChunk("IHDR",ihdr,data,offset);offset+=CHUNK_WRAPPER_SIZE+ihdr.length;writePngChunk("IDATA",idat,data,offset);offset+=CHUNK_WRAPPER_SIZE+idat.length;writePngChunk("IEND",new Uint8Array(0),data,offset);return createObjectURL(data,"image/png",forceDataSchema);}return function convertImgDataToPng(imgData,forceDataSchema,isMask){const kind=imgData.kind===undefined?_util.ImageKind.GRAYSCALE_1BPP:imgData.kind;return encode(imgData,kind,forceDataSchema,isMask);};}();class SVGExtraState{constructor(){this.fontSizeScale=1;this.fontWeight=SVG_DEFAULTS.fontWeight;this.fontSize=0;this.textMatrix=_util.IDENTITY_MATRIX;this.fontMatrix=_util.FONT_IDENTITY_MATRIX;this.leading=0;this.textRenderingMode=_util.TextRenderingMode.FILL;this.textMatrixScale=1;this.x=0;this.y=0;this.lineX=0;this.lineY=0;this.charSpacing=0;this.wordSpacing=0;this.textHScale=1;this.textRise=0;this.fillColor=SVG_DEFAULTS.fillColor;this.strokeColor="#000000";this.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.lineJoin="";this.lineCap="";this.miterLimit=0;this.dashArray=[];this.dashPhase=0;this.dependencies=[];this.activeClipUrl=null;this.clipGroup=null;this.maskId="";}clone(){return Object.create(this);}setCurrentPoint(x,y){this.x=x;this.y=y;}}function opListToTree(opList){let opTree=[];const tmp=[];for(const opListElement of opList){if(opListElement.fn==="save"){opTree.push({fnId:92,fn:"group",items:[]});tmp.push(opTree);opTree=opTree.at(-1).items;continue;}if(opListElement.fn==="restore"){opTree=tmp.pop();}else{opTree.push(opListElement);}}return opTree;}function pf(value){if(Number.isInteger(value)){return value.toString();}const s=value.toFixed(10);let i=s.length-1;if(s[i]!=="0"){return s;}do{i--;}while(s[i]==="0");return s.substring(0,s[i]==="."?i:i+1);}function pm(m){if(m[4]===0&&m[5]===0){if(m[1]===0&&m[2]===0){if(m[0]===1&&m[3]===1){return"";}return`scale(${pf(m[0])} ${pf(m[3])})`;}if(m[0]===m[3]&&m[1]===-m[2]){const a=Math.acos(m[0])*180/Math.PI;return`rotate(${pf(a)})`;}}else{if(m[0]===1&&m[1]===0&&m[2]===0&&m[3]===1){return`translate(${pf(m[4])} ${pf(m[5])})`;}}return`matrix(${pf(m[0])} ${pf(m[1])} ${pf(m[2])} ${pf(m[3])} ${pf(m[4])} `+`${pf(m[5])})`;}let clipCount=0;let maskCount=0;let shadingCount=0;exports.SVGGraphics=SVGGraphics=class{constructor(commonObjs,objs){let forceDataSchema=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;(0,_display_utils.deprecated)("The SVG back-end is no longer maintained and *may* be removed in the future.");this.svgFactory=new _display_utils.DOMSVGFactory();this.current=new SVGExtraState();this.transformMatrix=_util.IDENTITY_MATRIX;this.transformStack=[];this.extraStack=[];this.commonObjs=commonObjs;this.objs=objs;this.pendingClip=null;this.pendingEOFill=false;this.embedFonts=false;this.embeddedFonts=Object.create(null);this.cssStyle=null;this.forceDataSchema=!!forceDataSchema;this._operatorIdMapping=[];for(const op in _util.OPS){this._operatorIdMapping[_util.OPS[op]]=op;}}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;}save(){this.transformStack.push(this.transformMatrix);const old=this.current;this.extraStack.push(old);this.current=old.clone();}restore(){this.transformMatrix=this.transformStack.pop();this.current=this.extraStack.pop();this.pendingClip=null;this.tgrp=null;}group(items){this.save();this.executeOpTree(items);this.restore();}loadDependencies(operatorList){const fnArray=operatorList.fnArray;const argsArray=operatorList.argsArray;for(let i=0,ii=fnArray.length;i<ii;i++){if(fnArray[i]!==_util.OPS.dependency){continue;}for(const obj of argsArray[i]){const objsPool=obj.startsWith("g_")?this.commonObjs:this.objs;const promise=new Promise(resolve=>{objsPool.get(obj,resolve);});this.current.dependencies.push(promise);}}return Promise.all(this.current.dependencies);}transform(a,b,c,d,e,f){const transformMatrix=[a,b,c,d,e,f];this.transformMatrix=_util.Util.transform(this.transformMatrix,transformMatrix);this.tgrp=null;}getSVG(operatorList,viewport){this.viewport=viewport;const svgElement=this._initialize(viewport);return this.loadDependencies(operatorList).then(()=>{this.transformMatrix=_util.IDENTITY_MATRIX;this.executeOpTree(this.convertOpList(operatorList));return svgElement;});}convertOpList(operatorList){const operatorIdMapping=this._operatorIdMapping;const argsArray=operatorList.argsArray;const fnArray=operatorList.fnArray;const opList=[];for(let i=0,ii=fnArray.length;i<ii;i++){const fnId=fnArray[i];opList.push({fnId,fn:operatorIdMapping[fnId],args:argsArray[i]});}return opListToTree(opList);}executeOpTree(opTree){for(const opTreeElement of opTree){const fn=opTreeElement.fn;const fnId=opTreeElement.fnId;const args=opTreeElement.args;switch(fnId|0){case _util.OPS.beginText:this.beginText();break;case _util.OPS.dependency:break;case _util.OPS.setLeading:this.setLeading(args);break;case _util.OPS.setLeadingMoveText:this.setLeadingMoveText(args[0],args[1]);break;case _util.OPS.setFont:this.setFont(args);break;case _util.OPS.showText:this.showText(args[0]);break;case _util.OPS.showSpacedText:this.showText(args[0]);break;case _util.OPS.endText:this.endText();break;case _util.OPS.moveText:this.moveText(args[0],args[1]);break;case _util.OPS.setCharSpacing:this.setCharSpacing(args[0]);break;case _util.OPS.setWordSpacing:this.setWordSpacing(args[0]);break;case _util.OPS.setHScale:this.setHScale(args[0]);break;case _util.OPS.setTextMatrix:this.setTextMatrix(args[0],args[1],args[2],args[3],args[4],args[5]);break;case _util.OPS.setTextRise:this.setTextRise(args[0]);break;case _util.OPS.setTextRenderingMode:this.setTextRenderingMode(args[0]);break;case _util.OPS.setLineWidth:this.setLineWidth(args[0]);break;case _util.OPS.setLineJoin:this.setLineJoin(args[0]);break;case _util.OPS.setLineCap:this.setLineCap(args[0]);break;case _util.OPS.setMiterLimit:this.setMiterLimit(args[0]);break;case _util.OPS.setFillRGBColor:this.setFillRGBColor(args[0],args[1],args[2]);break;case _util.OPS.setStrokeRGBColor:this.setStrokeRGBColor(args[0],args[1],args[2]);break;case _util.OPS.setStrokeColorN:this.setStrokeColorN(args);break;case _util.OPS.setFillColorN:this.setFillColorN(args);break;case _util.OPS.shadingFill:this.shadingFill(args[0]);break;case _util.OPS.setDash:this.setDash(args[0],args[1]);break;case _util.OPS.setRenderingIntent:this.setRenderingIntent(args[0]);break;case _util.OPS.setFlatness:this.setFlatness(args[0]);break;case _util.OPS.setGState:this.setGState(args[0]);break;case _util.OPS.fill:this.fill();break;case _util.OPS.eoFill:this.eoFill();break;case _util.OPS.stroke:this.stroke();break;case _util.OPS.fillStroke:this.fillStroke();break;case _util.OPS.eoFillStroke:this.eoFillStroke();break;case _util.OPS.clip:this.clip("nonzero");break;case _util.OPS.eoClip:this.clip("evenodd");break;case _util.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case _util.OPS.paintImageXObject:this.paintImageXObject(args[0]);break;case _util.OPS.paintInlineImageXObject:this.paintInlineImageXObject(args[0]);break;case _util.OPS.paintImageMaskXObject:this.paintImageMaskXObject(args[0]);break;case _util.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(args[0],args[1]);break;case _util.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case _util.OPS.closePath:this.closePath();break;case _util.OPS.closeStroke:this.closeStroke();break;case _util.OPS.closeFillStroke:this.closeFillStroke();break;case _util.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case _util.OPS.nextLine:this.nextLine();break;case _util.OPS.transform:this.transform(args[0],args[1],args[2],args[3],args[4],args[5]);break;case _util.OPS.constructPath:this.constructPath(args[0],args[1]);break;case _util.OPS.endPath:this.endPath();break;case 92:this.group(opTreeElement.items);break;default:(0,_util.warn)(`Unimplemented operator ${fn}`);break;}}}setWordSpacing(wordSpacing){this.current.wordSpacing=wordSpacing;}setCharSpacing(charSpacing){this.current.charSpacing=charSpacing;}nextLine(){this.moveText(0,this.current.leading);}setTextMatrix(a,b,c,d,e,f){const current=this.current;current.textMatrix=current.lineMatrix=[a,b,c,d,e,f];current.textMatrixScale=Math.hypot(a,b);current.x=current.lineX=0;current.y=current.lineY=0;current.xcoords=[];current.ycoords=[];current.tspan=this.svgFactory.createElement("svg:tspan");current.tspan.setAttributeNS(null,"font-family",current.fontFamily);current.tspan.setAttributeNS(null,"font-size",`${pf(current.fontSize)}px`);current.tspan.setAttributeNS(null,"y",pf(-current.y));current.txtElement=this.svgFactory.createElement("svg:text");current.txtElement.append(current.tspan);}beginText(){const current=this.current;current.x=current.lineX=0;current.y=current.lineY=0;current.textMatrix=_util.IDENTITY_MATRIX;current.lineMatrix=_util.IDENTITY_MATRIX;current.textMatrixScale=1;current.tspan=this.svgFactory.createElement("svg:tspan");current.txtElement=this.svgFactory.createElement("svg:text");current.txtgrp=this.svgFactory.createElement("svg:g");current.xcoords=[];current.ycoords=[];}moveText(x,y){const current=this.current;current.x=current.lineX+=x;current.y=current.lineY+=y;current.xcoords=[];current.ycoords=[];current.tspan=this.svgFactory.createElement("svg:tspan");current.tspan.setAttributeNS(null,"font-family",current.fontFamily);current.tspan.setAttributeNS(null,"font-size",`${pf(current.fontSize)}px`);current.tspan.setAttributeNS(null,"y",pf(-current.y));}showText(glyphs){const current=this.current;const font=current.font;const fontSize=current.fontSize;if(fontSize===0){return;}const fontSizeScale=current.fontSizeScale;const charSpacing=current.charSpacing;const wordSpacing=current.wordSpacing;const fontDirection=current.fontDirection;const textHScale=current.textHScale*fontDirection;const vertical=font.vertical;const spacingDir=vertical?1:-1;const defaultVMetrics=font.defaultVMetrics;const widthAdvanceScale=fontSize*current.fontMatrix[0];let x=0;for(const glyph of glyphs){if(glyph===null){x+=fontDirection*wordSpacing;continue;}else if(typeof glyph==="number"){x+=spacingDir*glyph*fontSize/1000;continue;}const spacing=(glyph.isSpace?wordSpacing:0)+charSpacing;const character=glyph.fontChar;let scaledX,scaledY;let width=glyph.width;if(vertical){let vx;const vmetric=glyph.vmetric||defaultVMetrics;vx=glyph.vmetric?vmetric[1]:width*0.5;vx=-vx*widthAdvanceScale;const vy=vmetric[2]*widthAdvanceScale;width=vmetric?-vmetric[0]:width;scaledX=vx/fontSizeScale;scaledY=(x+vy)/fontSizeScale;}else{scaledX=x/fontSizeScale;scaledY=0;}if(glyph.isInFont||font.missingFile){current.xcoords.push(current.x+scaledX);if(vertical){current.ycoords.push(-current.y+scaledY);}current.tspan.textContent+=character;}else{}let charWidth;if(vertical){charWidth=width*widthAdvanceScale-spacing*fontDirection;}else{charWidth=width*widthAdvanceScale+spacing*fontDirection;}x+=charWidth;}current.tspan.setAttributeNS(null,"x",current.xcoords.map(pf).join(" "));if(vertical){current.tspan.setAttributeNS(null,"y",current.ycoords.map(pf).join(" "));}else{current.tspan.setAttributeNS(null,"y",pf(-current.y));}if(vertical){current.y-=x;}else{current.x+=x*textHScale;}current.tspan.setAttributeNS(null,"font-family",current.fontFamily);current.tspan.setAttributeNS(null,"font-size",`${pf(current.fontSize)}px`);if(current.fontStyle!==SVG_DEFAULTS.fontStyle){current.tspan.setAttributeNS(null,"font-style",current.fontStyle);}if(current.fontWeight!==SVG_DEFAULTS.fontWeight){current.tspan.setAttributeNS(null,"font-weight",current.fontWeight);}const fillStrokeMode=current.textRenderingMode&_util.TextRenderingMode.FILL_STROKE_MASK;if(fillStrokeMode===_util.TextRenderingMode.FILL||fillStrokeMode===_util.TextRenderingMode.FILL_STROKE){if(current.fillColor!==SVG_DEFAULTS.fillColor){current.tspan.setAttributeNS(null,"fill",current.fillColor);}if(current.fillAlpha<1){current.tspan.setAttributeNS(null,"fill-opacity",current.fillAlpha);}}else if(current.textRenderingMode===_util.TextRenderingMode.ADD_TO_PATH){current.tspan.setAttributeNS(null,"fill","transparent");}else{current.tspan.setAttributeNS(null,"fill","none");}if(fillStrokeMode===_util.TextRenderingMode.STROKE||fillStrokeMode===_util.TextRenderingMode.FILL_STROKE){const lineWidthScale=1/(current.textMatrixScale||1);this._setStrokeAttributes(current.tspan,lineWidthScale);}let textMatrix=current.textMatrix;if(current.textRise!==0){textMatrix=textMatrix.slice();textMatrix[5]+=current.textRise;}current.txtElement.setAttributeNS(null,"transform",`${pm(textMatrix)} scale(${pf(textHScale)}, -1)`);current.txtElement.setAttributeNS(XML_NS,"xml:space","preserve");current.txtElement.append(current.tspan);current.txtgrp.append(current.txtElement);this._ensureTransformGroup().append(current.txtElement);}setLeadingMoveText(x,y){this.setLeading(-y);this.moveText(x,y);}addFontStyle(fontObj){if(!fontObj.data){throw new Error("addFontStyle: No font data available, "+'ensure that the "fontExtraProperties" API parameter is set.');}if(!this.cssStyle){this.cssStyle=this.svgFactory.createElement("svg:style");this.cssStyle.setAttributeNS(null,"type","text/css");this.defs.append(this.cssStyle);}const url=createObjectURL(fontObj.data,fontObj.mimetype,this.forceDataSchema);this.cssStyle.textContent+=`@font-face { font-family: "${fontObj.loadedName}";`+` src: url(${url}); }\n`;}setFont(details){const current=this.current;const fontObj=this.commonObjs.get(details[0]);let size=details[1];current.font=fontObj;if(this.embedFonts&&!fontObj.missingFile&&!this.embeddedFonts[fontObj.loadedName]){this.addFontStyle(fontObj);this.embeddedFonts[fontObj.loadedName]=fontObj;}current.fontMatrix=fontObj.fontMatrix||_util.FONT_IDENTITY_MATRIX;let bold="normal";if(fontObj.black){bold="900";}else if(fontObj.bold){bold="bold";}const italic=fontObj.italic?"italic":"normal";if(size<0){size=-size;current.fontDirection=-1;}else{current.fontDirection=1;}current.fontSize=size;current.fontFamily=fontObj.loadedName;current.fontWeight=bold;current.fontStyle=italic;current.tspan=this.svgFactory.createElement("svg:tspan");current.tspan.setAttributeNS(null,"y",pf(-current.y));current.xcoords=[];current.ycoords=[];}endText(){var _current$txtElement;const current=this.current;if(current.textRenderingMode&_util.TextRenderingMode.ADD_TO_PATH_FLAG&&(_current$txtElement=current.txtElement)!==null&&_current$txtElement!==void 0&&_current$txtElement.hasChildNodes()){current.element=current.txtElement;this.clip("nonzero");this.endPath();}}setLineWidth(width){if(width>0){this.current.lineWidth=width;}}setLineCap(style){this.current.lineCap=LINE_CAP_STYLES[style];}setLineJoin(style){this.current.lineJoin=LINE_JOIN_STYLES[style];}setMiterLimit(limit){this.current.miterLimit=limit;}setStrokeAlpha(strokeAlpha){this.current.strokeAlpha=strokeAlpha;}setStrokeRGBColor(r,g,b){this.current.strokeColor=_util.Util.makeHexColor(r,g,b);}setFillAlpha(fillAlpha){this.current.fillAlpha=fillAlpha;}setFillRGBColor(r,g,b){this.current.fillColor=_util.Util.makeHexColor(r,g,b);this.current.tspan=this.svgFactory.createElement("svg:tspan");this.current.xcoords=[];this.current.ycoords=[];}setStrokeColorN(args){this.current.strokeColor=this._makeColorN_Pattern(args);}setFillColorN(args){this.current.fillColor=this._makeColorN_Pattern(args);}shadingFill(args){const width=this.viewport.width;const height=this.viewport.height;const inv=_util.Util.inverseTransform(this.transformMatrix);const bl=_util.Util.applyTransform([0,0],inv);const br=_util.Util.applyTransform([0,height],inv);const ul=_util.Util.applyTransform([width,0],inv);const ur=_util.Util.applyTransform([width,height],inv);const x0=Math.min(bl[0],br[0],ul[0],ur[0]);const y0=Math.min(bl[1],br[1],ul[1],ur[1]);const x1=Math.max(bl[0],br[0],ul[0],ur[0]);const y1=Math.max(bl[1],br[1],ul[1],ur[1]);const rect=this.svgFactory.createElement("svg:rect");rect.setAttributeNS(null,"x",x0);rect.setAttributeNS(null,"y",y0);rect.setAttributeNS(null,"width",x1-x0);rect.setAttributeNS(null,"height",y1-y0);rect.setAttributeNS(null,"fill",this._makeShadingPattern(args));if(this.current.fillAlpha<1){rect.setAttributeNS(null,"fill-opacity",this.current.fillAlpha);}this._ensureTransformGroup().append(rect);}_makeColorN_Pattern(args){if(args[0]==="TilingPattern"){return this._makeTilingPattern(args);}return this._makeShadingPattern(args);}_makeTilingPattern(args){const color=args[1];const operatorList=args[2];const matrix=args[3]||_util.IDENTITY_MATRIX;const[x0,y0,x1,y1]=args[4];const xstep=args[5];const ystep=args[6];const paintType=args[7];const tilingId=`shading${shadingCount++}`;const[tx0,ty0,tx1,ty1]=_util.Util.normalizeRect([..._util.Util.applyTransform([x0,y0],matrix),..._util.Util.applyTransform([x1,y1],matrix)]);const[xscale,yscale]=_util.Util.singularValueDecompose2dScale(matrix);const txstep=xstep*xscale;const tystep=ystep*yscale;const tiling=this.svgFactory.createElement("svg:pattern");tiling.setAttributeNS(null,"id",tilingId);tiling.setAttributeNS(null,"patternUnits","userSpaceOnUse");tiling.setAttributeNS(null,"width",txstep);tiling.setAttributeNS(null,"height",tystep);tiling.setAttributeNS(null,"x",`${tx0}`);tiling.setAttributeNS(null,"y",`${ty0}`);const svg=this.svg;const transformMatrix=this.transformMatrix;const fillColor=this.current.fillColor;const strokeColor=this.current.strokeColor;const bbox=this.svgFactory.create(tx1-tx0,ty1-ty0);this.svg=bbox;this.transformMatrix=matrix;if(paintType===2){const cssColor=_util.Util.makeHexColor(...color);this.current.fillColor=cssColor;this.current.strokeColor=cssColor;}this.executeOpTree(this.convertOpList(operatorList));this.svg=svg;this.transformMatrix=transformMatrix;this.current.fillColor=fillColor;this.current.strokeColor=strokeColor;tiling.append(bbox.childNodes[0]);this.defs.append(tiling);return`url(#${tilingId})`;}_makeShadingPattern(args){if(typeof args==="string"){args=this.objs.get(args);}switch(args[0]){case"RadialAxial":const shadingId=`shading${shadingCount++}`;const colorStops=args[3];let gradient;switch(args[1]){case"axial":const point0=args[4];const point1=args[5];gradient=this.svgFactory.createElement("svg:linearGradient");gradient.setAttributeNS(null,"id",shadingId);gradient.setAttributeNS(null,"gradientUnits","userSpaceOnUse");gradient.setAttributeNS(null,"x1",point0[0]);gradient.setAttributeNS(null,"y1",point0[1]);gradient.setAttributeNS(null,"x2",point1[0]);gradient.setAttributeNS(null,"y2",point1[1]);break;case"radial":const focalPoint=args[4];const circlePoint=args[5];const focalRadius=args[6];const circleRadius=args[7];gradient=this.svgFactory.createElement("svg:radialGradient");gradient.setAttributeNS(null,"id",shadingId);gradient.setAttributeNS(null,"gradientUnits","userSpaceOnUse");gradient.setAttributeNS(null,"cx",circlePoint[0]);gradient.setAttributeNS(null,"cy",circlePoint[1]);gradient.setAttributeNS(null,"r",circleRadius);gradient.setAttributeNS(null,"fx",focalPoint[0]);gradient.setAttributeNS(null,"fy",focalPoint[1]);gradient.setAttributeNS(null,"fr",focalRadius);break;default:throw new Error(`Unknown RadialAxial type: ${args[1]}`);}for(const colorStop of colorStops){const stop=this.svgFactory.createElement("svg:stop");stop.setAttributeNS(null,"offset",colorStop[0]);stop.setAttributeNS(null,"stop-color",colorStop[1]);gradient.append(stop);}this.defs.append(gradient);return`url(#${shadingId})`;case"Mesh":(0,_util.warn)("Unimplemented pattern Mesh");return null;case"Dummy":return"hotpink";default:throw new Error(`Unknown IR type: ${args[0]}`);}}setDash(dashArray,dashPhase){this.current.dashArray=dashArray;this.current.dashPhase=dashPhase;}constructPath(ops,args){const current=this.current;let x=current.x,y=current.y;let d=[];let j=0;for(const op of ops){switch(op|0){case _util.OPS.rectangle:x=args[j++];y=args[j++];const width=args[j++];const height=args[j++];const xw=x+width;const yh=y+height;d.push("M",pf(x),pf(y),"L",pf(xw),pf(y),"L",pf(xw),pf(yh),"L",pf(x),pf(yh),"Z");break;case _util.OPS.moveTo:x=args[j++];y=args[j++];d.push("M",pf(x),pf(y));break;case _util.OPS.lineTo:x=args[j++];y=args[j++];d.push("L",pf(x),pf(y));break;case _util.OPS.curveTo:x=args[j+4];y=args[j+5];d.push("C",pf(args[j]),pf(args[j+1]),pf(args[j+2]),pf(args[j+3]),pf(x),pf(y));j+=6;break;case _util.OPS.curveTo2:d.push("C",pf(x),pf(y),pf(args[j]),pf(args[j+1]),pf(args[j+2]),pf(args[j+3]));x=args[j+2];y=args[j+3];j+=4;break;case _util.OPS.curveTo3:x=args[j+2];y=args[j+3];d.push("C",pf(args[j]),pf(args[j+1]),pf(x),pf(y),pf(x),pf(y));j+=4;break;case _util.OPS.closePath:d.push("Z");break;}}d=d.join(" ");if(current.path&&ops.length>0&&ops[0]!==_util.OPS.rectangle&&ops[0]!==_util.OPS.moveTo){d=current.path.getAttributeNS(null,"d")+d;}else{current.path=this.svgFactory.createElement("svg:path");this._ensureTransformGroup().append(current.path);}current.path.setAttributeNS(null,"d",d);current.path.setAttributeNS(null,"fill","none");current.element=current.path;current.setCurrentPoint(x,y);}endPath(){const current=this.current;current.path=null;if(!this.pendingClip){return;}if(!current.element){this.pendingClip=null;return;}const clipId=`clippath${clipCount++}`;const clipPath=this.svgFactory.createElement("svg:clipPath");clipPath.setAttributeNS(null,"id",clipId);clipPath.setAttributeNS(null,"transform",pm(this.transformMatrix));const clipElement=current.element.cloneNode(true);if(this.pendingClip==="evenodd"){clipElement.setAttributeNS(null,"clip-rule","evenodd");}else{clipElement.setAttributeNS(null,"clip-rule","nonzero");}this.pendingClip=null;clipPath.append(clipElement);this.defs.append(clipPath);if(current.activeClipUrl){current.clipGroup=null;for(const prev of this.extraStack){prev.clipGroup=null;}clipPath.setAttributeNS(null,"clip-path",current.activeClipUrl);}current.activeClipUrl=`url(#${clipId})`;this.tgrp=null;}clip(type){this.pendingClip=type;}closePath(){const current=this.current;if(current.path){const d=`${current.path.getAttributeNS(null,"d")}Z`;current.path.setAttributeNS(null,"d",d);}}setLeading(leading){this.current.leading=-leading;}setTextRise(textRise){this.current.textRise=textRise;}setTextRenderingMode(textRenderingMode){this.current.textRenderingMode=textRenderingMode;}setHScale(scale){this.current.textHScale=scale/100;}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);break;case"CA":this.setStrokeAlpha(value);break;case"ca":this.setFillAlpha(value);break;default:(0,_util.warn)(`Unimplemented graphic state operator ${key}`);break;}}}fill(){const current=this.current;if(current.element){current.element.setAttributeNS(null,"fill",current.fillColor);current.element.setAttributeNS(null,"fill-opacity",current.fillAlpha);this.endPath();}}stroke(){const current=this.current;if(current.element){this._setStrokeAttributes(current.element);current.element.setAttributeNS(null,"fill","none");this.endPath();}}_setStrokeAttributes(element){let lineWidthScale=arguments.length>1&&arguments[1]!==undefined?arguments[1]:1;const current=this.current;let dashArray=current.dashArray;if(lineWidthScale!==1&&dashArray.length>0){dashArray=dashArray.map(function(value){return lineWidthScale*value;});}element.setAttributeNS(null,"stroke",current.strokeColor);element.setAttributeNS(null,"stroke-opacity",current.strokeAlpha);element.setAttributeNS(null,"stroke-miterlimit",pf(current.miterLimit));element.setAttributeNS(null,"stroke-linecap",current.lineCap);element.setAttributeNS(null,"stroke-linejoin",current.lineJoin);element.setAttributeNS(null,"stroke-width",pf(lineWidthScale*current.lineWidth)+"px");element.setAttributeNS(null,"stroke-dasharray",dashArray.map(pf).join(" "));element.setAttributeNS(null,"stroke-dashoffset",pf(lineWidthScale*current.dashPhase)+"px");}eoFill(){var _this$current$element;(_this$current$element=this.current.element)===null||_this$current$element===void 0?void 0:_this$current$element.setAttributeNS(null,"fill-rule","evenodd");this.fill();}fillStroke(){this.stroke();this.fill();}eoFillStroke(){var _this$current$element2;(_this$current$element2=this.current.element)===null||_this$current$element2===void 0?void 0:_this$current$element2.setAttributeNS(null,"fill-rule","evenodd");this.fillStroke();}closeStroke(){this.closePath();this.stroke();}closeFillStroke(){this.closePath();this.fillStroke();}closeEOFillStroke(){this.closePath();this.eoFillStroke();}paintSolidColorImageMask(){const rect=this.svgFactory.createElement("svg:rect");rect.setAttributeNS(null,"x","0");rect.setAttributeNS(null,"y","0");rect.setAttributeNS(null,"width","1px");rect.setAttributeNS(null,"height","1px");rect.setAttributeNS(null,"fill",this.current.fillColor);this._ensureTransformGroup().append(rect);}paintImageXObject(objId){const imgData=this.getObject(objId);if(!imgData){(0,_util.warn)(`Dependent image with object ID ${objId} is not ready yet`);return;}this.paintInlineImageXObject(imgData);}paintInlineImageXObject(imgData,mask){const width=imgData.width;const height=imgData.height;const imgSrc=convertImgDataToPng(imgData,this.forceDataSchema,!!mask);const cliprect=this.svgFactory.createElement("svg:rect");cliprect.setAttributeNS(null,"x","0");cliprect.setAttributeNS(null,"y","0");cliprect.setAttributeNS(null,"width",pf(width));cliprect.setAttributeNS(null,"height",pf(height));this.current.element=cliprect;this.clip("nonzero");const imgEl=this.svgFactory.createElement("svg:image");imgEl.setAttributeNS(XLINK_NS,"xlink:href",imgSrc);imgEl.setAttributeNS(null,"x","0");imgEl.setAttributeNS(null,"y",pf(-height));imgEl.setAttributeNS(null,"width",pf(width)+"px");imgEl.setAttributeNS(null,"height",pf(height)+"px");imgEl.setAttributeNS(null,"transform",`scale(${pf(1/width)} ${pf(-1/height)})`);if(mask){mask.append(imgEl);}else{this._ensureTransformGroup().append(imgEl);}}paintImageMaskXObject(img){const imgData=this.getObject(img.data,img);if(imgData.bitmap){(0,_util.warn)("paintImageMaskXObject: ImageBitmap support is not implemented, "+"ensure that the `isOffscreenCanvasSupported` API parameter is disabled.");return;}const current=this.current;const width=imgData.width;const height=imgData.height;const fillColor=current.fillColor;current.maskId=`mask${maskCount++}`;const mask=this.svgFactory.createElement("svg:mask");mask.setAttributeNS(null,"id",current.maskId);const rect=this.svgFactory.createElement("svg:rect");rect.setAttributeNS(null,"x","0");rect.setAttributeNS(null,"y","0");rect.setAttributeNS(null,"width",pf(width));rect.setAttributeNS(null,"height",pf(height));rect.setAttributeNS(null,"fill",fillColor);rect.setAttributeNS(null,"mask",`url(#${current.maskId})`);this.defs.append(mask);this._ensureTransformGroup().append(rect);this.paintInlineImageXObject(imgData,mask);}paintFormXObjectBegin(matrix,bbox){if(Array.isArray(matrix)&&matrix.length===6){this.transform(matrix[0],matrix[1],matrix[2],matrix[3],matrix[4],matrix[5]);}if(bbox){const width=bbox[2]-bbox[0];const height=bbox[3]-bbox[1];const cliprect=this.svgFactory.createElement("svg:rect");cliprect.setAttributeNS(null,"x",bbox[0]);cliprect.setAttributeNS(null,"y",bbox[1]);cliprect.setAttributeNS(null,"width",pf(width));cliprect.setAttributeNS(null,"height",pf(height));this.current.element=cliprect;this.clip("nonzero");this.endPath();}}paintFormXObjectEnd(){}_initialize(viewport){const svg=this.svgFactory.create(viewport.width,viewport.height);const definitions=this.svgFactory.createElement("svg:defs");svg.append(definitions);this.defs=definitions;const rootGroup=this.svgFactory.createElement("svg:g");rootGroup.setAttributeNS(null,"transform",pm(viewport.transform));svg.append(rootGroup);this.svg=rootGroup;return svg;}_ensureClipGroup(){if(!this.current.clipGroup){const clipGroup=this.svgFactory.createElement("svg:g");clipGroup.setAttributeNS(null,"clip-path",this.current.activeClipUrl);this.svg.append(clipGroup);this.current.clipGroup=clipGroup;}return this.current.clipGroup;}_ensureTransformGroup(){if(!this.tgrp){this.tgrp=this.svgFactory.createElement("svg:g");this.tgrp.setAttributeNS(null,"transform",pm(this.transformMatrix));if(this.current.activeClipUrl){this._ensureClipGroup().append(this.tgrp);}else{this.svg.append(this.tgrp);}}return this.tgrp;}};}
/***/ }),
/* 161 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.PDFNodeStream=void 0;var _util=__w_pdfjs_require__(1);var _network_utils=__w_pdfjs_require__(162);;const fs=require("fs");const http=require("http");const https=require("https");const url=require("url");const fileUriRegex=/^file:\/\/\/[a-zA-Z]:\//;function parseUrl(sourceUrl){const parsedUrl=url.parse(sourceUrl);if(parsedUrl.protocol==="file:"||parsedUrl.host){return parsedUrl;}if(/^[a-z]:[/\\]/i.test(sourceUrl)){return url.parse(`file:///${sourceUrl}`);}if(!parsedUrl.host){parsedUrl.protocol="file:";}return parsedUrl;}class PDFNodeStream{constructor(source){this.source=source;this.url=parseUrl(source.url);this.isHttp=this.url.protocol==="http:"||this.url.protocol==="https:"||this.url.protocol==="capacitor:";this.isFsUrl=this.url.protocol==="file:";this.httpHeaders=this.isHttp&&source.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[];}get _progressiveDataLength(){var _this$_fullRequestRea;return((_this$_fullRequestRea=this._fullRequestReader)===null||_this$_fullRequestRea===void 0?void 0:_this$_fullRequestRea._loaded)??0;}getFullReader(){(0,_util.assert)(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once.");this._fullRequestReader=this.isFsUrl?new PDFNodeStreamFsFullReader(this):new PDFNodeStreamFullReader(this);return this._fullRequestReader;}getRangeReader(start,end){if(end<=this._progressiveDataLength){return null;}const rangeReader=this.isFsUrl?new PDFNodeStreamFsRangeReader(this,start,end):new PDFNodeStreamRangeReader(this,start,end);this._rangeRequestReaders.push(rangeReader);return rangeReader;}cancelAllRequests(reason){var _this$_fullRequestRea2;(_this$_fullRequestRea2=this._fullRequestReader)===null||_this$_fullRequestRea2===void 0?void 0:_this$_fullRequestRea2.cancel(reason);for(const reader of this._rangeRequestReaders.slice(0)){reader.cancel(reason);}}}exports.PDFNodeStream=PDFNodeStream;class BaseFullReader{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=(0,_util.createPromiseCapability)();this._headersCapability=(0,_util.createPromiseCapability)();}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(){var _this$onProgress;await this._readCapability.promise;if(this._done){return{value:undefined,done:true};}if(this._storedError){throw this._storedError;}const chunk=this._readableStream.read();if(chunk===null){this._readCapability=(0,_util.createPromiseCapability)();return this.read();}this._loaded+=chunk.length;(_this$onProgress=this.onProgress)===null||_this$onProgress===void 0?void 0:_this$onProgress.call(this,{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 BaseRangeReader{constructor(stream){this._url=stream.url;this._done=false;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=(0,_util.createPromiseCapability)();const source=stream.source;this._isStreamingSupported=!source.disableStream;}get isStreamingSupported(){return this._isStreamingSupported;}async read(){var _this$onProgress2;await this._readCapability.promise;if(this._done){return{value:undefined,done:true};}if(this._storedError){throw this._storedError;}const chunk=this._readableStream.read();if(chunk===null){this._readCapability=(0,_util.createPromiseCapability)();return this.read();}this._loaded+=chunk.length;(_this$onProgress2=this.onProgress)===null||_this$onProgress2===void 0?void 0:_this$onProgress2.call(this,{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);}}}function createRequestOptions(parsedUrl,headers){return{protocol:parsedUrl.protocol,auth:parsedUrl.auth,host:parsedUrl.hostname,port:parsedUrl.port,path:parsedUrl.path,method:"GET",headers};}class PDFNodeStreamFullReader extends BaseFullReader{constructor(stream){super(stream);const handleResponse=response=>{if(response.statusCode===404){const error=new _util.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=error;this._headersCapability.reject(error);return;}this._headersCapability.resolve();this._setReadableStream(response);const getResponseHeader=name=>{return this._readableStream.headers[name.toLowerCase()];};const{allowRangeRequests,suggestedLength}=(0,_network_utils.validateRangeRequestCapabilities)({getResponseHeader,isHttp:stream.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=allowRangeRequests;this._contentLength=suggestedLength||this._contentLength;this._filename=(0,_network_utils.extractFilenameFromHeader)(getResponseHeader);};this._request=null;if(this._url.protocol==="http:"){this._request=http.request(createRequestOptions(this._url,stream.httpHeaders),handleResponse);}else{this._request=https.request(createRequestOptions(this._url,stream.httpHeaders),handleResponse);}this._request.on("error",reason=>{this._storedError=reason;this._headersCapability.reject(reason);});this._request.end();}}class PDFNodeStreamRangeReader extends BaseRangeReader{constructor(stream,start,end){super(stream);this._httpHeaders={};for(const property in stream.httpHeaders){const value=stream.httpHeaders[property];if(typeof value==="undefined"){continue;}this._httpHeaders[property]=value;}this._httpHeaders.Range=`bytes=${start}-${end-1}`;const handleResponse=response=>{if(response.statusCode===404){const error=new _util.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=error;return;}this._setReadableStream(response);};this._request=null;if(this._url.protocol==="http:"){this._request=http.request(createRequestOptions(this._url,this._httpHeaders),handleResponse);}else{this._request=https.request(createRequestOptions(this._url,this._httpHeaders),handleResponse);}this._request.on("error",reason=>{this._storedError=reason;});this._request.end();}}class PDFNodeStreamFsFullReader extends BaseFullReader{constructor(stream){super(stream);let path=decodeURIComponent(this._url.path);if(fileUriRegex.test(this._url.href)){path=path.replace(/^\//,"");}fs.lstat(path,(error,stat)=>{if(error){if(error.code==="ENOENT"){error=new _util.MissingPDFException(`Missing PDF "${path}".`);}this._storedError=error;this._headersCapability.reject(error);return;}this._contentLength=stat.size;this._setReadableStream(fs.createReadStream(path));this._headersCapability.resolve();});}}class PDFNodeStreamFsRangeReader extends BaseRangeReader{constructor(stream,start,end){super(stream);let path=decodeURIComponent(this._url.path);if(fileUriRegex.test(this._url.href)){path=path.replace(/^\//,"");}this._setReadableStream(fs.createReadStream(path,{start,end:end-1}));}}
/***/ }),
/* 162 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.createResponseStatusError=createResponseStatusError;exports.extractFilenameFromHeader=extractFilenameFromHeader;exports.validateRangeRequestCapabilities=validateRangeRequestCapabilities;exports.validateResponseStatus=validateResponseStatus;var _util=__w_pdfjs_require__(1);var _content_disposition=__w_pdfjs_require__(163);var _display_utils=__w_pdfjs_require__(136);function validateRangeRequestCapabilities(_ref){let{getResponseHeader,isHttp,rangeChunkSize,disableRange}=_ref;const returnValues={allowRangeRequests:false,suggestedLength:undefined};const length=parseInt(getResponseHeader("Content-Length"),10);if(!Number.isInteger(length)){return returnValues;}returnValues.suggestedLength=length;if(length<=2*rangeChunkSize){return returnValues;}if(disableRange||!isHttp){return returnValues;}if(getResponseHeader("Accept-Ranges")!=="bytes"){return returnValues;}const contentEncoding=getResponseHeader("Content-Encoding")||"identity";if(contentEncoding!=="identity"){return returnValues;}returnValues.allowRangeRequests=true;return returnValues;}function extractFilenameFromHeader(getResponseHeader){const contentDisposition=getResponseHeader("Content-Disposition");if(contentDisposition){let filename=(0,_content_disposition.getFilenameFromContentDispositionHeader)(contentDisposition);if(filename.includes("%")){try{filename=decodeURIComponent(filename);}catch(ex){}}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 "${url}".`,status);}function validateResponseStatus(status){return status===200||status===206;}
/***/ }),
/* 163 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.getFilenameFromContentDispositionHeader=getFilenameFromContentDispositionHeader;var _util=__w_pdfjs_require__(1);function getFilenameFromContentDispositionHeader(contentDisposition){let needsEncodingFixup=true;let tmp=toParamRegExp("filename\\*","i").exec(contentDisposition);if(tmp){tmp=tmp[1];let filename=rfc2616unquote(tmp);filename=unescape(filename);filename=rfc5987decode(filename);filename=rfc2047decode(filename);return fixupEncoding(filename);}tmp=rfc2231getparam(contentDisposition);if(tmp){const filename=rfc2047decode(tmp);return fixupEncoding(filename);}tmp=toParamRegExp("filename","i").exec(contentDisposition);if(tmp){tmp=tmp[1];let filename=rfc2616unquote(tmp);filename=rfc2047decode(filename);return fixupEncoding(filename);}function toParamRegExp(attributePattern,flags){return new RegExp("(?:^|;)\\s*"+attributePattern+"\\s*=\\s*"+"("+'[^";\\s][^;\\s]*'+"|"+'"(?:[^"\\\\]|\\\\"?)+"?'+")",flags);}function textdecode(encoding,value){if(encoding){if(!/^[\x00-\xFF]+$/.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(e){}}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].replace(/\\(.)/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.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,function(matches,charset,encoding,text){if(encoding==="q"||encoding==="Q"){text=text.replace(/_/g," ");text=text.replace(/=([0-9a-fA-F]{2})/g,function(match,hex){return String.fromCharCode(parseInt(hex,16));});return textdecode(charset,text);}try{text=atob(text);}catch(e){}return textdecode(charset,text);});}return"";}
/***/ }),
/* 164 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.PDFNetworkStream=void 0;var _util=__w_pdfjs_require__(1);var _network_utils=__w_pdfjs_require__(162);;const OK_RESPONSE=200;const PARTIAL_CONTENT_RESPONSE=206;function getArrayBuffer(xhr){const data=xhr.response;if(typeof data!=="string"){return data;}const array=(0,_util.stringToBytes)(data);return array.buffer;}class NetworkManager{constructor(url){let args=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};this.url=url;this.isHttp=/^https?:/i.test(url);this.httpHeaders=this.isHttp&&args.httpHeaders||Object.create(null);this.withCredentials=args.withCredentials||false;this.getXhr=args.getXhr||function NetworkManager_getXhr(){return new XMLHttpRequest();};this.currXhrId=0;this.pendingRequests=Object.create(null);}requestRange(begin,end,listeners){const args={begin,end};for(const prop in listeners){args[prop]=listeners[prop];}return this.request(args);}requestFull(listeners){return this.request(listeners);}request(args){const xhr=this.getXhr();const xhrId=this.currXhrId++;const pendingRequest=this.pendingRequests[xhrId]={xhr};xhr.open("GET",this.url);xhr.withCredentials=this.withCredentials;for(const property in this.httpHeaders){const value=this.httpHeaders[property];if(typeof value==="undefined"){continue;}xhr.setRequestHeader(property,value);}if(this.isHttp&&"begin"in args&&"end"in args){xhr.setRequestHeader("Range",`bytes=${args.begin}-${args.end-1}`);pendingRequest.expectedStatus=PARTIAL_CONTENT_RESPONSE;}else{pendingRequest.expectedStatus=OK_RESPONSE;}xhr.responseType="arraybuffer";if(args.onError){xhr.onerror=function(evt){args.onError(xhr.status);};}xhr.onreadystatechange=this.onStateChange.bind(this,xhrId);xhr.onprogress=this.onProgress.bind(this,xhrId);pendingRequest.onHeadersReceived=args.onHeadersReceived;pendingRequest.onDone=args.onDone;pendingRequest.onError=args.onError;pendingRequest.onProgress=args.onProgress;xhr.send(null);return xhrId;}onProgress(xhrId,evt){var _pendingRequest$onPro;const pendingRequest=this.pendingRequests[xhrId];if(!pendingRequest){return;}(_pendingRequest$onPro=pendingRequest.onProgress)===null||_pendingRequest$onPro===void 0?void 0:_pendingRequest$onPro.call(pendingRequest,evt);}onStateChange(xhrId,evt){const pendingRequest=this.pendingRequests[xhrId];if(!pendingRequest){return;}const xhr=pendingRequest.xhr;if(xhr.readyState>=2&&pendingRequest.onHeadersReceived){pendingRequest.onHeadersReceived();delete pendingRequest.onHeadersReceived;}if(xhr.readyState!==4){return;}if(!(xhrId in this.pendingRequests)){return;}delete this.pendingRequests[xhrId];if(xhr.status===0&&this.isHttp){var _pendingRequest$onErr;(_pendingRequest$onErr=pendingRequest.onError)===null||_pendingRequest$onErr===void 0?void 0:_pendingRequest$onErr.call(pendingRequest,xhr.status);return;}const xhrStatus=xhr.status||OK_RESPONSE;const ok_response_on_range_request=xhrStatus===OK_RESPONSE&&pendingRequest.expectedStatus===PARTIAL_CONTENT_RESPONSE;if(!ok_response_on_range_request&&xhrStatus!==pendingRequest.expectedStatus){var _pendingRequest$onErr2;(_pendingRequest$onErr2=pendingRequest.onError)===null||_pendingRequest$onErr2===void 0?void 0:_pendingRequest$onErr2.call(pendingRequest,xhr.status);return;}const chunk=getArrayBuffer(xhr);if(xhrStatus===PARTIAL_CONTENT_RESPONSE){const rangeHeader=xhr.getResponseHeader("Content-Range");const matches=/bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);pendingRequest.onDone({begin:parseInt(matches[1],10),chunk});}else if(chunk){pendingRequest.onDone({begin:0,chunk});}else{var _pendingRequest$onErr3;(_pendingRequest$onErr3=pendingRequest.onError)===null||_pendingRequest$onErr3===void 0?void 0:_pendingRequest$onErr3.call(pendingRequest,xhr.status);}}getRequestXhr(xhrId){return this.pendingRequests[xhrId].xhr;}isPendingRequest(xhrId){return xhrId in this.pendingRequests;}abortRequest(xhrId){const xhr=this.pendingRequests[xhrId].xhr;delete this.pendingRequests[xhrId];xhr.abort();}}class PDFNetworkStream{constructor(source){this._source=source;this._manager=new NetworkManager(source.url,{httpHeaders:source.httpHeaders,withCredentials:source.withCredentials});this._rangeChunkSize=source.rangeChunkSize;this._fullRequestReader=null;this._rangeRequestReaders=[];}_onRangeRequestReaderClosed(reader){const i=this._rangeRequestReaders.indexOf(reader);if(i>=0){this._rangeRequestReaders.splice(i,1);}}getFullReader(){(0,_util.assert)(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNetworkStreamFullRequestReader(this._manager,this._source);return this._fullRequestReader;}getRangeReader(begin,end){const reader=new PDFNetworkStreamRangeRequestReader(this._manager,begin,end);reader.onClosed=this._onRangeRequestReaderClosed.bind(this);this._rangeRequestReaders.push(reader);return reader;}cancelAllRequests(reason){var _this$_fullRequestRea;(_this$_fullRequestRea=this._fullRequestReader)===null||_this$_fullRequestRea===void 0?void 0:_this$_fullRequestRea.cancel(reason);for(const reader of this._rangeRequestReaders.slice(0)){reader.cancel(reason);}}}exports.PDFNetworkStream=PDFNetworkStream;class PDFNetworkStreamFullRequestReader{constructor(manager,source){this._manager=manager;const args={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=source.url;this._fullRequestId=manager.requestFull(args);this._headersReceivedCapability=(0,_util.createPromiseCapability)();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);const getResponseHeader=name=>{return fullRequestXhr.getResponseHeader(name);};const{allowRangeRequests,suggestedLength}=(0,_network_utils.validateRangeRequestCapabilities)({getResponseHeader,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});if(allowRangeRequests){this._isRangeSupported=true;}this._contentLength=suggestedLength||this._contentLength;this._filename=(0,_network_utils.extractFilenameFromHeader)(getResponseHeader);if(this._isRangeSupported){this._manager.abortRequest(fullRequestXhrId);}this._headersReceivedCapability.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=(0,_network_utils.createResponseStatusError)(status,this._url);this._headersReceivedCapability.reject(this._storedError);for(const requestCapability of this._requests){requestCapability.reject(this._storedError);}this._requests.length=0;this._cachedChunks.length=0;}_onProgress(evt){var _this$onProgress;(_this$onProgress=this.onProgress)===null||_this$onProgress===void 0?void 0:_this$onProgress.call(this,{loaded:evt.loaded,total:evt.lengthComputable?evt.total:this._contentLength});}get filename(){return this._filename;}get isRangeSupported(){return this._isRangeSupported;}get isStreamingSupported(){return this._isStreamingSupported;}get contentLength(){return this._contentLength;}get headersReady(){return this._headersReceivedCapability.promise;}async read(){if(this._storedError){throw this._storedError;}if(this._cachedChunks.length>0){const chunk=this._cachedChunks.shift();return{value:chunk,done:false};}if(this._done){return{value:undefined,done:true};}const requestCapability=(0,_util.createPromiseCapability)();this._requests.push(requestCapability);return requestCapability.promise;}cancel(reason){this._done=true;this._headersReceivedCapability.reject(reason);for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;if(this._manager.isPendingRequest(this._fullRequestId)){this._manager.abortRequest(this._fullRequestId);}this._fullRequestReader=null;}}class PDFNetworkStreamRangeRequestReader{constructor(manager,begin,end){this._manager=manager;const args={onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=manager.url;this._requestId=manager.requestRange(begin,end,args);this._requests=[];this._queuedChunk=null;this._done=false;this._storedError=undefined;this.onProgress=null;this.onClosed=null;}_close(){var _this$onClosed;(_this$onClosed=this.onClosed)===null||_this$onClosed===void 0?void 0:_this$onClosed.call(this,this);}_onDone(data){const chunk=data.chunk;if(this._requests.length>0){const requestCapability=this._requests.shift();requestCapability.resolve({value:chunk,done:false});}else{this._queuedChunk=chunk;}this._done=true;for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;this._close();}_onError(status){this._storedError=(0,_network_utils.createResponseStatusError)(status,this._url);for(const requestCapability of this._requests){requestCapability.reject(this._storedError);}this._requests.length=0;this._queuedChunk=null;}_onProgress(evt){if(!this.isStreamingSupported){var _this$onProgress2;(_this$onProgress2=this.onProgress)===null||_this$onProgress2===void 0?void 0:_this$onProgress2.call(this,{loaded:evt.loaded});}}get isStreamingSupported(){return false;}async read(){if(this._storedError){throw this._storedError;}if(this._queuedChunk!==null){const chunk=this._queuedChunk;this._queuedChunk=null;return{value:chunk,done:false};}if(this._done){return{value:undefined,done:true};}const requestCapability=(0,_util.createPromiseCapability)();this._requests.push(requestCapability);return requestCapability.promise;}cancel(reason){this._done=true;for(const requestCapability of this._requests){requestCapability.resolve({value:undefined,done:true});}this._requests.length=0;if(this._manager.isPendingRequest(this._requestId)){this._manager.abortRequest(this._requestId);}this._close();}}
/***/ }),
/* 165 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {
"use strict";
Object.defineProperty(exports, "__esModule", ({value:true}));exports.PDFFetchStream=void 0;var _util=__w_pdfjs_require__(1);var _network_utils=__w_pdfjs_require__(162);;function createFetchOptions(headers,withCredentials,abortController){return{method:"GET",headers,signal:abortController.signal,mode:"cors",credentials:withCredentials?"include":"same-origin",redirect:"follow"};}function createHeaders(httpHeaders){const headers=new Headers();for(const property in httpHeaders){const value=httpHeaders[property];if(typeof value==="undefined"){continue;}headers.append(property,value);}return headers;}class PDFFetchStream{constructor(source){this.source=source;this.isHttp=/^https?:/i.test(source.url);this.httpHeaders=this.isHttp&&source.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[];}get _progressiveDataLength(){var _this$_fullRequestRea;return((_this$_fullRequestRea=this._fullRequestReader)===null||_this$_fullRequestRea===void 0?void 0:_this$_fullRequestRea._loaded)??0;}getFullReader(){(0,_util.assert)(!this._fullRequestReader,"PDFFetchStream.getFullReader can only be called once.");this._fullRequestReader=new PDFFetchStreamReader(this);return this._fullRequestReader;}getRangeReader(begin,end){if(end<=this._progressiveDataLength){return null;}const reader=new PDFFetchStreamRangeReader(this,begin,end);this._rangeRequestReaders.push(reader);return reader;}cancelAllRequests(reason){var _this$_fullRequestRea2;(_this$_fullRequestRea2=this._fullRequestReader)===null||_this$_fullRequestRea2===void 0?void 0:_this$_fullRequestRea2.cancel(reason);for(const reader of this._rangeRequestReaders.slice(0)){reader.cancel(reason);}}}exports.PDFFetchStream=PDFFetchStream;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=(0,_util.createPromiseCapability)();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;this._headers=createHeaders(this._stream.httpHeaders);const url=source.url;fetch(url,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then(response=>{if(!(0,_network_utils.validateResponseStatus)(response.status)){throw(0,_network_utils.createResponseStatusError)(response.status,url);}this._reader=response.body.getReader();this._headersCapability.resolve();const getResponseHeader=name=>{return response.headers.get(name);};const{allowRangeRequests,suggestedLength}=(0,_network_utils.validateRangeRequestCapabilities)({getResponseHeader,isHttp:this._stream.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=allowRangeRequests;this._contentLength=suggestedLength||this._contentLength;this._filename=(0,_network_utils.extractFilenameFromHeader)(getResponseHeader);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(){var _this$onProgress;await this._headersCapability.promise;const{value,done}=await this._reader.read();if(done){return{value,done};}this._loaded+=value.byteLength;(_this$onProgress=this.onProgress)===null||_this$onProgress===void 0?void 0:_this$onProgress.call(this,{loaded:this._loaded,total:this._contentLength});const buffer=new Uint8Array(value).buffer;return{value:buffer,done:false};}cancel(reason){var _this$_reader;(_this$_reader=this._reader)===null||_this$_reader===void 0?void 0:_this$_reader.cancel(reason);this._abortController.abort();}}class PDFFetchStreamRangeReader{constructor(stream,begin,end){this._stream=stream;this._reader=null;this._loaded=0;const source=stream.source;this._withCredentials=source.withCredentials||false;this._readCapability=(0,_util.createPromiseCapability)();this._isStreamingSupported=!source.disableStream;this._abortController=new AbortController();this._headers=createHeaders(this._stream.httpHeaders);this._headers.append("Range",`bytes=${begin}-${end-1}`);const url=source.url;fetch(url,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then(response=>{if(!(0,_network_utils.validateResponseStatus)(response.status)){throw(0,_network_utils.createResponseStatusError)(response.status,url);}this._readCapability.resolve();this._reader=response.body.getReader();}).catch(this._readCapability.reject);this.onProgress=null;}get isStreamingSupported(){return this._isStreamingSupported;}async read(){var _this$onProgress2;await this._readCapability.promise;const{value,done}=await this._reader.read();if(done){return{value,done};}this._loaded+=value.byteLength;(_this$onProgress2=this.onProgress)===null||_this$onProgress2===void 0?void 0:_this$onProgress2.call(this,{loaded:this._loaded});const buffer=new Uint8Array(value).buffer;return{value:buffer,done:false};}cancel(reason){var _this$_reader2;(_this$_reader2=this._reader)===null||_this$_reader2===void 0?void 0:_this$_reader2.cancel(reason);this._abortController.abort();}}
/***/ })
/******/ ]);
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __w_pdfjs_require__(moduleId) {
/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
/******/ if (cachedModule !== undefined) {
/******/ return cachedModule.exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId](module, module.exports, __w_pdfjs_require__);
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be in strict mode.
(() => {
"use strict";
var exports = __webpack_exports__;
Object.defineProperty(exports, "__esModule", ({value:true}));Object.defineProperty(exports, "AnnotationEditorLayer", ({enumerable:true,get:function(){return _annotation_editor_layer.AnnotationEditorLayer;}}));Object.defineProperty(exports, "AnnotationEditorParamsType", ({enumerable:true,get:function(){return _util.AnnotationEditorParamsType;}}));Object.defineProperty(exports, "AnnotationEditorType", ({enumerable:true,get:function(){return _util.AnnotationEditorType;}}));Object.defineProperty(exports, "AnnotationEditorUIManager", ({enumerable:true,get:function(){return _tools.AnnotationEditorUIManager;}}));Object.defineProperty(exports, "AnnotationLayer", ({enumerable:true,get:function(){return _annotation_layer.AnnotationLayer;}}));Object.defineProperty(exports, "AnnotationMode", ({enumerable:true,get:function(){return _util.AnnotationMode;}}));Object.defineProperty(exports, "CMapCompressionType", ({enumerable:true,get:function(){return _util.CMapCompressionType;}}));Object.defineProperty(exports, "GlobalWorkerOptions", ({enumerable:true,get:function(){return _worker_options.GlobalWorkerOptions;}}));Object.defineProperty(exports, "InvalidPDFException", ({enumerable:true,get:function(){return _util.InvalidPDFException;}}));Object.defineProperty(exports, "MissingPDFException", ({enumerable:true,get:function(){return _util.MissingPDFException;}}));Object.defineProperty(exports, "OPS", ({enumerable:true,get:function(){return _util.OPS;}}));Object.defineProperty(exports, "PDFDataRangeTransport", ({enumerable:true,get:function(){return _api.PDFDataRangeTransport;}}));Object.defineProperty(exports, "PDFDateString", ({enumerable:true,get:function(){return _display_utils.PDFDateString;}}));Object.defineProperty(exports, "PDFWorker", ({enumerable:true,get:function(){return _api.PDFWorker;}}));Object.defineProperty(exports, "PasswordResponses", ({enumerable:true,get:function(){return _util.PasswordResponses;}}));Object.defineProperty(exports, "PermissionFlag", ({enumerable:true,get:function(){return _util.PermissionFlag;}}));Object.defineProperty(exports, "PixelsPerInch", ({enumerable:true,get:function(){return _display_utils.PixelsPerInch;}}));Object.defineProperty(exports, "RenderingCancelledException", ({enumerable:true,get:function(){return _display_utils.RenderingCancelledException;}}));Object.defineProperty(exports, "SVGGraphics", ({enumerable:true,get:function(){return _svg.SVGGraphics;}}));Object.defineProperty(exports, "UNSUPPORTED_FEATURES", ({enumerable:true,get:function(){return _util.UNSUPPORTED_FEATURES;}}));Object.defineProperty(exports, "UnexpectedResponseException", ({enumerable:true,get:function(){return _util.UnexpectedResponseException;}}));Object.defineProperty(exports, "Util", ({enumerable:true,get:function(){return _util.Util;}}));Object.defineProperty(exports, "VerbosityLevel", ({enumerable:true,get:function(){return _util.VerbosityLevel;}}));Object.defineProperty(exports, "XfaLayer", ({enumerable:true,get:function(){return _xfa_layer.XfaLayer;}}));Object.defineProperty(exports, "build", ({enumerable:true,get:function(){return _api.build;}}));Object.defineProperty(exports, "createPromiseCapability", ({enumerable:true,get:function(){return _util.createPromiseCapability;}}));Object.defineProperty(exports, "createValidAbsoluteUrl", ({enumerable:true,get:function(){return _util.createValidAbsoluteUrl;}}));Object.defineProperty(exports, "getDocument", ({enumerable:true,get:function(){return _api.getDocument;}}));Object.defineProperty(exports, "getFilenameFromUrl", ({enumerable:true,get:function(){return _display_utils.getFilenameFromUrl;}}));Object.defineProperty(exports, "getPdfFilenameFromUrl", ({enumerable:true,get:function(){return _display_utils.getPdfFilenameFromUrl;}}));Object.defineProperty(exports, "getXfaPageViewport", ({enumerable:true,get:function(){return _display_utils.getXfaPageViewport;}}));Object.defineProperty(exports, "isPdfFile", ({enumerable:true,get:function(){return _display_utils.isPdfFile;}}));Object.defineProperty(exports, "loadScript", ({enumerable:true,get:function(){return _display_utils.loadScript;}}));Object.defineProperty(exports, "renderTextLayer", ({enumerable:true,get:function(){return _text_layer.renderTextLayer;}}));Object.defineProperty(exports, "shadow", ({enumerable:true,get:function(){return _util.shadow;}}));Object.defineProperty(exports, "version", ({enumerable:true,get:function(){return _api.version;}}));var _util=__w_pdfjs_require__(1);var _api=__w_pdfjs_require__(132);var _display_utils=__w_pdfjs_require__(136);var _annotation_editor_layer=__w_pdfjs_require__(151);var _tools=__w_pdfjs_require__(135);var _annotation_layer=__w_pdfjs_require__(156);var _worker_options=__w_pdfjs_require__(144);var _is_node=__w_pdfjs_require__(142);var _text_layer=__w_pdfjs_require__(159);var _svg=__w_pdfjs_require__(160);var _xfa_layer=__w_pdfjs_require__(158);const pdfjsVersion='3.0.626';const pdfjsBuild='3ae78e549';{if(_is_node.isNodeJS){const{PDFNodeStream}=__w_pdfjs_require__(161);(0,_api.setPDFNetworkStreamFactory)(params=>{return new PDFNodeStream(params);});}else{const{PDFNetworkStream}=__w_pdfjs_require__(164);const{PDFFetchStream}=__w_pdfjs_require__(165);(0,_api.setPDFNetworkStreamFactory)(params=>{if((0,_display_utils.isValidFetchUrl)(params.url)){return new PDFFetchStream(params);}return new PDFNetworkStream(params);});}}
})();
/******/ return __webpack_exports__;
/******/ })()
;
});
});