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ngx-extended-pdf-viewer

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

pdfviewer.net

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window.ngxZone.runOutsideAngular(() => { /** * @licstart The following is the entire license notice for the * Javascript code in this page * * Copyright 2021 Mozilla Foundation * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * @licend The above is the entire license notice for the * Javascript code in this page */ !function webpackUniversalModuleDefinition(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("pdfjs-dist/build/pdf",[],t):"object"==typeof exports?exports["pdfjs-dist/build/pdf"]=t():e["pdfjs-dist/build/pdf"]=e.pdfjsLib=t()}(this,(function(){return(()=>{"use strict";var __webpack_modules__=[,(e,t,n)=>{Object.defineProperty(t,"__esModule",{value:!0});t.StatTimer=t.RenderingCancelledException=t.PixelsPerInch=t.PageViewport=t.PDFDateString=t.LinkTarget=t.DOMStandardFontDataFactory=t.DOMSVGFactory=t.DOMCanvasFactory=t.DOMCMapReaderFactory=void 0;t.addLinkAttributes=function addLinkAttributes(e,{url:t,target:n,rel:s,enabled:a=!0}={}){(0,r.assert)(t&&"string"==typeof t,'addLinkAttributes: A valid "url" parameter must provided.');const o=(0,r.removeNullCharacters)(t);if(a)e.href=e.title=o;else{e.href="";e.title=`Disabled: ${o}`;e.onclick=()=>!1}let l="";switch(n){case i.NONE:break;case i.SELF:l="_self";break;case i.BLANK:l="_blank";break;case i.PARENT:l="_parent";break;case i.TOP:l="_top"}e.target=l;e.rel="string"==typeof s?s:"noopener noreferrer nofollow"};t.deprecated=function deprecated(e){Window.ngxConsole.log("Deprecated API usage: "+e)};t.getFilenameFromUrl=function getFilenameFromUrl(e){const t=e.indexOf("#"),n=e.indexOf("?"),r=Math.min(t>0?t:e.length,n>0?n:e.length);return e.substring(e.lastIndexOf("/",r)+1,r)};t.getPdfFilenameFromUrl=function getPdfFilenameFromUrl(e,t="document.pdf"){if(window.PDFViewerApplication.appConfig.filenameForDownload)return window.PDFViewerApplication.appConfig.filenameForDownload;if("string"!=typeof e)return t;if(isDataScheme(e)){(0,r.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.');return t}const n=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i,s=/^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/.exec(e);let a=n.exec(s[1])||n.exec(s[2])||n.exec(s[3]);if(a){a=a[0];if(a.includes("%"))try{a=n.exec(decodeURIComponent(a))[0]}catch(e){}}return a||t};t.getXfaPageViewport=function getXfaPageViewport(e,{scale:t=1,rotation:n=0}){const{width:r,height:s}=e.attributes.style,a=[0,0,parseInt(r),parseInt(s)];return new PageViewport({viewBox:a,scale:t,rotation:n})};t.isDataScheme=isDataScheme;t.isPdfFile=function isPdfFile(e){return"string"==typeof e&&/\.pdf$/i.test(e)};t.isValidFetchUrl=isValidFetchUrl;t.loadScript=function loadScript(e,t=!1){return new Promise(((n,r)=>{const s=document.createElement("script");"Function"===e.constructor.name?s.src=e():s.src=e;s.onload=function(e){t&&s.remove();n(e)};s.onerror=function(e){Window.ngxConsole.log(e);r(new Error(`Cannot load script at: ${s.src}`))};(document.head||document.documentElement).appendChild(s)}))};var r=n(2),s=n(4);const a={CSS:96,PDF:72,get PDF_TO_CSS_UNITS(){return(0,r.shadow)(this,"PDF_TO_CSS_UNITS",this.CSS/this.PDF)}};t.PixelsPerInch=a;class DOMCanvasFactory extends s.BaseCanvasFactory{constructor({ownerDocument:e=globalThis.document}={}){super();this._document=e}_createCanvas(e,t){const n=this._document.createElement("canvas");n.width=e;n.height=t;return n}}t.DOMCanvasFactory=DOMCanvasFactory;async function fetchData(e,t=!1){if(isValidFetchUrl(e,document.baseURI)){const n=await fetch(e);if(!n.ok)throw new Error(n.statusText);return t?new Uint8Array(await n.arrayBuffer()):(0,r.stringToBytes)(await n.text())}return new Promise(((n,s)=>{const a=new XMLHttpRequest;a.open("GET",e,!0);t&&(a.responseType="arraybuffer");a.onreadystatechange=()=>{if(a.readyState===XMLHttpRequest.DONE){if(200===a.status||0===a.status){let e;t&&a.response?e=new Uint8Array(a.response):!t&&a.responseText&&(e=(0,r.stringToBytes)(a.responseText));if(e){n(e);return}}s(new Error(a.statusText))}};a.send(null)}))}class DOMCMapReaderFactory extends s.BaseCMapReaderFactory{_fetchData(e,t){return fetchData(e,this.isCompressed).then((e=>({cMapData:e,compressionType:t})))}}t.DOMCMapReaderFactory=DOMCMapReaderFactory;class DOMStandardFontDataFactory extends s.BaseStandardFontDataFactory{_fetchData(e){return fetchData(e,!0)}}t.DOMStandardFontDataFactory=DOMStandardFontDataFactory;class DOMSVGFactory extends s.BaseSVGFactory{_createSVG(e){return document.createElementNS("http://www.w3.org/2000/svg",e)}}t.DOMSVGFactory=DOMSVGFactory;class PageViewport{constructor({viewBox:e,scale:t,rotation:n,offsetX:r=0,offsetY:s=0,dontFlip:a=!1}){this.viewBox=e;this.scale=t;this.rotation=n;this.offsetX=r;this.offsetY=s;const i=(e[2]+e[0])/2,o=(e[3]+e[1])/2;let l,c,h,d,u,p,f,g;(n%=360)<0&&(n+=360);switch(n){case 180:l=-1;c=0;h=0;d=1;break;case 90:l=0;c=1;h=1;d=0;break;case 270:l=0;c=-1;h=-1;d=0;break;case 0:l=1;c=0;h=0;d=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}if(a){h=-h;d=-d}if(0===l){u=Math.abs(o-e[1])*t+r;p=Math.abs(i-e[0])*t+s;f=Math.abs(e[3]-e[1])*t;g=Math.abs(e[2]-e[0])*t}else{u=Math.abs(i-e[0])*t+r;p=Math.abs(o-e[1])*t+s;f=Math.abs(e[2]-e[0])*t;g=Math.abs(e[3]-e[1])*t}this.transform=[l*t,c*t,h*t,d*t,u-l*t*i-h*t*o,p-c*t*i-d*t*o];this.width=f;this.height=g}clone({scale:e=this.scale,rotation:t=this.rotation,offsetX:n=this.offsetX,offsetY:r=this.offsetY,dontFlip:s=!1}={}){return new PageViewport({viewBox:this.viewBox.slice(),scale:e,rotation:t,offsetX:n,offsetY:r,dontFlip:s})}convertToViewportPoint(e,t){return r.Util.applyTransform([e,t],this.transform)}convertToViewportRectangle(e){const t=r.Util.applyTransform([e[0],e[1]],this.transform),n=r.Util.applyTransform([e[2],e[3]],this.transform);return[t[0],t[1],n[0],n[1]]}convertToPdfPoint(e,t){return r.Util.applyInverseTransform([e,t],this.transform)}}t.PageViewport=PageViewport;class RenderingCancelledException extends r.BaseException{constructor(e,t){super(e,"RenderingCancelledException");this.type=t}}t.RenderingCancelledException=RenderingCancelledException;const i={NONE:0,SELF:1,BLANK:2,PARENT:3,TOP:4};t.LinkTarget=i;function isDataScheme(e){const t=e.length;let n=0;for(;n<t&&""===e[n].trim();)n++;return"data:"===e.substring(n,n+5).toLowerCase()}t.StatTimer=class StatTimer{constructor(){this.started=Object.create(null);this.times=[]}time(e){e in this.started&&(0,r.warn)(`Timer is already running for ${e}`);this.started[e]=Date.now()}timeEnd(e){e in this.started||(0,r.warn)(`Timer has not been started for ${e}`);this.times.push({name:e,start:this.started[e],end:Date.now()});delete this.started[e]}toString(){const e=[];let t=0;for(const e of this.times){const n=e.name;n.length>t&&(t=n.length)}for(const n of this.times){const r=n.end-n.start;e.push(`${n.name.padEnd(t)} ${r}ms\n`)}return e.join("")}};function isValidFetchUrl(e,t){try{const{protocol:n}=t?new URL(e,t):new URL(e);return"http:"===n||"https:"===n||"capacitor:"===n}catch(e){return!1}}let o;t.PDFDateString=class PDFDateString{static toDateObject(e){if(!e||!(0,r.isString)(e))return null;o||(o=new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?"));const t=o.exec(e);if(!t)return null;const n=parseInt(t[1],10);let s=parseInt(t[2],10);s=s>=1&&s<=12?s-1:0;let a=parseInt(t[3],10);a=a>=1&&a<=31?a:1;let i=parseInt(t[4],10);i=i>=0&&i<=23?i:0;let l=parseInt(t[5],10);l=l>=0&&l<=59?l:0;let c=parseInt(t[6],10);c=c>=0&&c<=59?c:0;const h=t[7]||"Z";let d=parseInt(t[8],10);d=d>=0&&d<=23?d:0;let u=parseInt(t[9],10)||0;u=u>=0&&u<=59?u:0;if("-"===h){i+=d;l+=u}else if("+"===h){i-=d;l-=u}return new Date(Date.UTC(n,s,a,i,l,c))}}},(e,t,n)=>{Object.defineProperty(t,"__esModule",{value:!0});t.VerbosityLevel=t.Util=t.UnknownErrorException=t.UnexpectedResponseException=t.UNSUPPORTED_FEATURES=t.TextRenderingMode=t.StreamType=t.RenderingIntentFlag=t.PermissionFlag=t.PasswordResponses=t.PasswordException=t.PageActionEventType=t.OPS=t.MissingPDFException=t.IsLittleEndianCached=t.IsEvalSupportedCached=t.InvalidPDFException=t.ImageKind=t.IDENTITY_MATRIX=t.FormatError=t.FontType=t.FONT_IDENTITY_MATRIX=t.DocumentActionEventType=t.CMapCompressionType=t.BaseException=t.AnnotationType=t.AnnotationStateModelType=t.AnnotationReviewState=t.AnnotationReplyType=t.AnnotationMode=t.AnnotationMarkedState=t.AnnotationFlag=t.AnnotationFieldFlag=t.AnnotationBorderStyleType=t.AnnotationActionEventType=t.AbortException=void 0;t.arrayByteLength=arrayByteLength;t.arraysToBytes=function arraysToBytes(e){const t=e.length;if(1===t&&e[0]instanceof Uint8Array)return e[0];let n=0;for(let r=0;r<t;r++)n+=arrayByteLength(e[r]);let r=0;const s=new Uint8Array(n);for(let n=0;n<t;n++){let t=e[n];t instanceof Uint8Array||(t="string"==typeof t?stringToBytes(t):new Uint8Array(t));const a=t.byteLength;s.set(t,r);r+=a}return s};t.assert=assert;t.bytesToString=function bytesToString(e){assert(null!==e&&"object"==typeof e&&void 0!==e.length,"Invalid argument for bytesToString");const t=e.length,n=8192;if(t<n)return String.fromCharCode.apply(null,e);const r=[];for(let s=0;s<t;s+=n){const a=Math.min(s+n,t),i=e.subarray(s,a);r.push(String.fromCharCode.apply(null,i))}return r.join("")};t.createObjectURL=function createObjectURL(e,t="",n=!1){if(URL.createObjectURL&&"undefined"!=typeof Blob&&!n)return URL.createObjectURL(new Blob([e],{type:t}));const r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";let s=`data:${t};base64,`;for(let t=0,n=e.length;t<n;t+=3){const a=255&e[t],i=255&e[t+1],o=255&e[t+2];s+=r[a>>2]+r[(3&a)<<4|i>>4]+r[t+1<n?(15&i)<<2|o>>6:64]+r[t+2<n?63&o:64]}return s};t.createPromiseCapability=function createPromiseCapability(){const e=Object.create(null);let t=!1;Object.defineProperty(e,"settled",{get:()=>t});e.promise=new Promise((function(n,r){e.resolve=function(e){t=!0;n(e)};e.reject=function(e){t=!0;r(e)}}));return e};t.createValidAbsoluteUrl=function createValidAbsoluteUrl(e,t=null,n=null){if(!e)return null;try{if(n&&"string"==typeof e){if(n.addDefaultProtocol&&e.startsWith("www.")){const t=e.match(/\./g);t&&t.length>=2&&(e=`http://${e}`)}if(n.tryConvertEncoding)try{e=stringToUTF8String(e)}catch(e){}}const r=t?new URL(e,t):new URL(e);if(function _isValidProtocol(e){if(!e)return!1;switch(e.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":case"capacitor":return!0;default:return!1}}(r))return r}catch(e){}return null};t.escapeString=function escapeString(e){return e.replace(/([()\\\n\r])/g,(e=>"\n"===e?"\\n":"\r"===e?"\\r":`\\${e}`))};t.getModificationDate=function getModificationDate(e=new Date){return[e.getUTCFullYear().toString(),(e.getUTCMonth()+1).toString().padStart(2,"0"),e.getUTCDate().toString().padStart(2,"0"),e.getUTCHours().toString().padStart(2,"0"),e.getUTCMinutes().toString().padStart(2,"0"),e.getUTCSeconds().toString().padStart(2,"0")].join("")};t.getVerbosityLevel=function getVerbosityLevel(){return s};t.info=function info(e){s>=r.INFOS&&("undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?console.log(`Info: ${e}`):Window&&Window.ngxConsole?Window.ngxConsole.log(`Info: ${e}`):console.log(`Info: ${e}`))};t.isArrayBuffer=function isArrayBuffer(e){return"object"==typeof e&&null!==e&&void 0!==e.byteLength};t.isArrayEqual=function isArrayEqual(e,t){if(e.length!==t.length)return!1;for(let n=0,r=e.length;n<r;n++)if(e[n]!==t[n])return!1;return!0};t.isAscii=function isAscii(e){return/^[\x00-\x7F]*$/.test(e)};t.isBool=function isBool(e){return"boolean"==typeof e};t.isNum=function isNum(e){return"number"==typeof e};t.isSameOrigin=function isSameOrigin(e,t){let n;try{n=new URL(e);if(!n.origin||"null"===n.origin)return!1}catch(e){return!1}const r=new URL(t,n);return n.origin===r.origin};t.isString=function isString(e){return"string"==typeof e};t.objectFromMap=function objectFromMap(e){const t=Object.create(null);for(const[n,r]of e)t[n]=r;return t};t.objectSize=function objectSize(e){return Object.keys(e).length};t.removeNullCharacters=function removeNullCharacters(e,t=!1){if("string"!=typeof e){warn("The argument for removeNullCharacters must be a string.");return e}t&&(e=e.replace(o," "));return e.replace(i,"")};t.setVerbosityLevel=function setVerbosityLevel(e){Number.isInteger(e)&&(s=e)};t.shadow=shadow;t.string32=function string32(e){return String.fromCharCode(e>>24&255,e>>16&255,e>>8&255,255&e)};t.stringToBytes=stringToBytes;t.stringToPDFString=function stringToPDFString(e){const t=e.length,n=[];if("þ"===e[0]&&"ÿ"===e[1])for(let r=2;r<t;r+=2)n.push(String.fromCharCode(e.charCodeAt(r)<<8|e.charCodeAt(r+1)));else if("ÿ"===e[0]&&"þ"===e[1])for(let r=2;r<t;r+=2)n.push(String.fromCharCode(e.charCodeAt(r+1)<<8|e.charCodeAt(r)));else for(let r=0;r<t;++r){const t=d[e.charCodeAt(r)];n.push(t?String.fromCharCode(t):e.charAt(r))}return n.join("")};t.stringToUTF16BEString=function stringToUTF16BEString(e){const t=["þÿ"];for(let n=0,r=e.length;n<r;n++){const r=e.charCodeAt(n);t.push(String.fromCharCode(r>>8&255),String.fromCharCode(255&r))}return t.join("")};t.stringToUTF8String=stringToUTF8String;t.unreachable=unreachable;t.utf8StringToString=function utf8StringToString(e){return unescape(encodeURIComponent(e))};t.warn=warn;n(3);t.IDENTITY_MATRIX=[1,0,0,1,0,0];t.FONT_IDENTITY_MATRIX=[.001,0,0,.001,0,0];t.RenderingIntentFlag={ANY:1,DISPLAY:2,PRINT:4,ANNOTATIONS_FORMS:16,ANNOTATIONS_STORAGE:32,ANNOTATIONS_DISABLE:64,OPLIST:256};t.AnnotationMode={DISABLE:0,ENABLE:1,ENABLE_FORMS:2,ENABLE_STORAGE:3};t.PermissionFlag={PRINT:4,MODIFY_CONTENTS:8,COPY:16,MODIFY_ANNOTATIONS:32,FILL_INTERACTIVE_FORMS:256,COPY_FOR_ACCESSIBILITY:512,ASSEMBLE:1024,PRINT_HIGH_QUALITY:2048};t.TextRenderingMode={FILL:0,STROKE:1,FILL_STROKE:2,INVISIBLE:3,FILL_ADD_TO_PATH:4,STROKE_ADD_TO_PATH:5,FILL_STROKE_ADD_TO_PATH:6,ADD_TO_PATH:7,FILL_STROKE_MASK:3,ADD_TO_PATH_FLAG:4};t.ImageKind={GRAYSCALE_1BPP:1,RGB_24BPP:2,RGBA_32BPP:3};t.AnnotationType={TEXT:1,LINK:2,FREETEXT:3,LINE:4,SQUARE:5,CIRCLE:6,POLYGON:7,POLYLINE:8,HIGHLIGHT:9,UNDERLINE:10,SQUIGGLY:11,STRIKEOUT:12,STAMP:13,CARET:14,INK:15,POPUP:16,FILEATTACHMENT:17,SOUND:18,MOVIE:19,WIDGET:20,SCREEN:21,PRINTERMARK:22,TRAPNET:23,WATERMARK:24,THREED:25,REDACT:26};t.AnnotationStateModelType={MARKED:"Marked",REVIEW:"Review"};t.AnnotationMarkedState={MARKED:"Marked",UNMARKED:"Unmarked"};t.AnnotationReviewState={ACCEPTED:"Accepted",REJECTED:"Rejected",CANCELLED:"Cancelled",COMPLETED:"Completed",NONE:"None"};t.AnnotationReplyType={GROUP:"Group",REPLY:"R"};t.AnnotationFlag={INVISIBLE:1,HIDDEN:2,PRINT:4,NOZOOM:8,NOROTATE:16,NOVIEW:32,READONLY:64,LOCKED:128,TOGGLENOVIEW:256,LOCKEDCONTENTS:512};t.AnnotationFieldFlag={READONLY:1,REQUIRED:2,NOEXPORT:4,MULTILINE:4096,PASSWORD:8192,NOTOGGLETOOFF:16384,RADIO:32768,PUSHBUTTON:65536,COMBO:131072,EDIT:262144,SORT:524288,FILESELECT:1048576,MULTISELECT:2097152,DONOTSPELLCHECK:4194304,DONOTSCROLL:8388608,COMB:16777216,RICHTEXT:33554432,RADIOSINUNISON:33554432,COMMITONSELCHANGE:67108864};t.AnnotationBorderStyleType={SOLID:1,DASHED:2,BEVELED:3,INSET:4,UNDERLINE:5};t.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"};t.DocumentActionEventType={WC:"WillClose",WS:"WillSave",DS:"DidSave",WP:"WillPrint",DP:"DidPrint"};t.PageActionEventType={O:"PageOpen",C:"PageClose"};t.StreamType={UNKNOWN:"UNKNOWN",FLATE:"FLATE",LZW:"LZW",DCT:"DCT",JPX:"JPX",JBIG:"JBIG",A85:"A85",AHX:"AHX",CCF:"CCF",RLX:"RLX"};t.FontType={UNKNOWN:"UNKNOWN",TYPE1:"TYPE1",TYPE1STANDARD:"TYPE1STANDARD",TYPE1C:"TYPE1C",CIDFONTTYPE0:"CIDFONTTYPE0",CIDFONTTYPE0C:"CIDFONTTYPE0C",TRUETYPE:"TRUETYPE",CIDFONTTYPE2:"CIDFONTTYPE2",TYPE3:"TYPE3",OPENTYPE:"OPENTYPE",TYPE0:"TYPE0",MMTYPE1:"MMTYPE1"};const r={ERRORS:0,WARNINGS:1,INFOS:5};t.VerbosityLevel=r;t.CMapCompressionType={NONE:0,BINARY:1,STREAM:2};t.OPS={dependency:1,setLineWidth:2,setLineCap:3,setLineJoin:4,setMiterLimit:5,setDash:6,setRenderingIntent:7,setFlatness:8,setGState:9,save:10,restore:11,transform:12,moveTo:13,lineTo:14,curveTo:15,curveTo2:16,curveTo3:17,closePath:18,rectangle:19,stroke:20,closeStroke:21,fill:22,eoFill:23,fillStroke:24,eoFillStroke:25,closeFillStroke:26,closeEOFillStroke:27,endPath:28,clip:29,eoClip:30,beginText:31,endText:32,setCharSpacing:33,setWordSpacing:34,setHScale:35,setLeading:36,setFont:37,setTextRenderingMode:38,setTextRise:39,moveText:40,setLeadingMoveText:41,setTextMatrix:42,nextLine:43,showText:44,showSpacedText:45,nextLineShowText:46,nextLineSetSpacingShowText:47,setCharWidth:48,setCharWidthAndBounds:49,setStrokeColorSpace:50,setFillColorSpace:51,setStrokeColor:52,setStrokeColorN:53,setFillColor:54,setFillColorN:55,setStrokeGray:56,setFillGray:57,setStrokeRGBColor:58,setFillRGBColor:59,setStrokeCMYKColor:60,setFillCMYKColor:61,shadingFill:62,beginInlineImage:63,beginImageData:64,endInlineImage:65,paintXObject:66,markPoint:67,markPointProps:68,beginMarkedContent:69,beginMarkedContentProps:70,endMarkedContent:71,beginCompat:72,endCompat:73,paintFormXObjectBegin:74,paintFormXObjectEnd:75,beginGroup:76,endGroup:77,beginAnnotations:78,endAnnotations:79,beginAnnotation:80,endAnnotation:81,paintJpegXObject:82,paintImageMaskXObject:83,paintImageMaskXObjectGroup:84,paintImageXObject:85,paintInlineImageXObject:86,paintInlineImageXObjectGroup:87,paintImageXObjectRepeat:88,paintImageMaskXObjectRepeat:89,paintSolidColorImageMask:90,constructPath:91};t.UNSUPPORTED_FEATURES={unknown:"unknown",forms:"forms",javaScript:"javaScript",signatures:"signatures",smask:"smask",shadingPattern:"shadingPattern",font:"font",errorTilingPattern:"errorTilingPattern",errorExtGState:"errorExtGState",errorXObject:"errorXObject",errorFontLoadType3:"errorFontLoadType3",errorFontState:"errorFontState",errorFontMissing:"errorFontMissing",errorFontTranslate:"errorFontTranslate",errorColorSpace:"errorColorSpace",errorOperatorList:"errorOperatorList",errorFontToUnicode:"errorFontToUnicode",errorFontLoadNative:"errorFontLoadNative",errorFontBuildPath:"errorFontBuildPath",errorFontGetPath:"errorFontGetPath",errorMarkedContent:"errorMarkedContent",errorContentSubStream:"errorContentSubStream"};t.PasswordResponses={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};let s=r.WARNINGS;function warn(e){s>=r.WARNINGS&&("undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?console.log(`Warning: ${e}`):Window&&Window.ngxConsole?Window.ngxConsole.log(`Warning: ${e}`):console.log(`Warning: ${e}`))}function unreachable(e){throw new Error(e)}function assert(e,t){e||unreachable(t)}function shadow(e,t,n){Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!1});return n}const a=function BaseExceptionClosure(){function BaseException(e,t){this.constructor===BaseException&&unreachable("Cannot initialize BaseException.");this.message=e;this.name=t}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();t.BaseException=a;t.PasswordException=class PasswordException extends a{constructor(e,t){super(e,"PasswordException");this.code=t}};t.UnknownErrorException=class UnknownErrorException extends a{constructor(e,t){super(e,"UnknownErrorException");this.details=t}};t.InvalidPDFException=class InvalidPDFException extends a{constructor(e){super(e,"InvalidPDFException")}};t.MissingPDFException=class MissingPDFException extends a{constructor(e){super(e,"MissingPDFException")}};t.UnexpectedResponseException=class UnexpectedResponseException extends a{constructor(e,t){super(e,"UnexpectedResponseException");this.status=t}};t.FormatError=class FormatError extends a{constructor(e){super(e,"FormatError")}};t.AbortException=class AbortException extends a{constructor(e){super(e,"AbortException")}};const i=/\x00+/g,o=/[\x01-\x1F]/g;function stringToBytes(e){assert("string"==typeof e,"Invalid argument for stringToBytes");const t=e.length,n=new Uint8Array(t);for(let r=0;r<t;++r)n[r]=255&e.charCodeAt(r);return n}function arrayByteLength(e){if(void 0!==e.length)return e.length;assert(void 0!==e.byteLength,"arrayByteLength - invalid argument.");return e.byteLength}const l={get value(){return shadow(this,"value",function isLittleEndian(){const e=new Uint8Array(4);e[0]=1;return 1===new Uint32Array(e.buffer,0,1)[0]}())}};t.IsLittleEndianCached=l;const c={get value(){return shadow(this,"value",function isEvalSupported(){try{new Function("");return!0}catch(e){return!1}}())}};t.IsEvalSupportedCached=c;const h=[...Array(256).keys()].map((e=>e.toString(16).padStart(2,"0")));class Util{static makeHexColor(e,t,n){return`#${h[e]}${h[t]}${h[n]}`}static transform(e,t){return[e[0]*t[0]+e[2]*t[1],e[1]*t[0]+e[3]*t[1],e[0]*t[2]+e[2]*t[3],e[1]*t[2]+e[3]*t[3],e[0]*t[4]+e[2]*t[5]+e[4],e[1]*t[4]+e[3]*t[5]+e[5]]}static applyTransform(e,t){return[e[0]*t[0]+e[1]*t[2]+t[4],e[0]*t[1]+e[1]*t[3]+t[5]]}static applyInverseTransform(e,t){const n=t[0]*t[3]-t[1]*t[2];return[(e[0]*t[3]-e[1]*t[2]+t[2]*t[5]-t[4]*t[3])/n,(-e[0]*t[1]+e[1]*t[0]+t[4]*t[1]-t[5]*t[0])/n]}static getAxialAlignedBoundingBox(e,t){const n=Util.applyTransform(e,t),r=Util.applyTransform(e.slice(2,4),t),s=Util.applyTransform([e[0],e[3]],t),a=Util.applyTransform([e[2],e[1]],t);return[Math.min(n[0],r[0],s[0],a[0]),Math.min(n[1],r[1],s[1],a[1]),Math.max(n[0],r[0],s[0],a[0]),Math.max(n[1],r[1],s[1],a[1])]}static inverseTransform(e){const t=e[0]*e[3]-e[1]*e[2];return[e[3]/t,-e[1]/t,-e[2]/t,e[0]/t,(e[2]*e[5]-e[4]*e[3])/t,(e[4]*e[1]-e[5]*e[0])/t]}static apply3dTransform(e,t){return[e[0]*t[0]+e[1]*t[1]+e[2]*t[2],e[3]*t[0]+e[4]*t[1]+e[5]*t[2],e[6]*t[0]+e[7]*t[1]+e[8]*t[2]]}static singularValueDecompose2dScale(e){const t=[e[0],e[2],e[1],e[3]],n=e[0]*t[0]+e[1]*t[2],r=e[0]*t[1]+e[1]*t[3],s=e[2]*t[0]+e[3]*t[2],a=e[2]*t[1]+e[3]*t[3],i=(n+a)/2,o=Math.sqrt((n+a)**2-4*(n*a-s*r))/2,l=i+o||1,c=i-o||1;return[Math.sqrt(l),Math.sqrt(c)]}static normalizeRect(e){const t=e.slice(0);if(e[0]>e[2]){t[0]=e[2];t[2]=e[0]}if(e[1]>e[3]){t[1]=e[3];t[3]=e[1]}return t}static intersect(e,t){function compare(e,t){return e-t}const n=[e[0],e[2],t[0],t[2]].sort(compare),r=[e[1],e[3],t[1],t[3]].sort(compare),s=[];e=Util.normalizeRect(e);t=Util.normalizeRect(t);if(!(n[0]===e[0]&&n[1]===t[0]||n[0]===t[0]&&n[1]===e[0]))return null;s[0]=n[1];s[2]=n[2];if(!(r[0]===e[1]&&r[1]===t[1]||r[0]===t[1]&&r[1]===e[1]))return null;s[1]=r[1];s[3]=r[2];return s}static bezierBoundingBox(e,t,n,r,s,a,i,o){const l=[],c=[[],[]];let h,d,u,p,f,g,m,_;for(let c=0;c<2;++c){if(0===c){d=6*e-12*n+6*s;h=-3*e+9*n-9*s+3*i;u=3*n-3*e}else{d=6*t-12*r+6*a;h=-3*t+9*r-9*a+3*o;u=3*r-3*t}if(Math.abs(h)<1e-12){if(Math.abs(d)<1e-12)continue;p=-u/d;0<p&&p<1&&l.push(p)}else{m=d*d-4*u*h;_=Math.sqrt(m);if(!(m<0)){f=(-d+_)/(2*h);0<f&&f<1&&l.push(f);g=(-d-_)/(2*h);0<g&&g<1&&l.push(g)}}}let A,b=l.length;const y=b;for(;b--;){p=l[b];A=1-p;c[0][b]=A*A*A*e+3*A*A*p*n+3*A*p*p*s+p*p*p*i;c[1][b]=A*A*A*t+3*A*A*p*r+3*A*p*p*a+p*p*p*o}c[0][y]=e;c[1][y]=t;c[0][y+1]=i;c[1][y+1]=o;c[0].length=c[1].length=y+2;return[Math.min(...c[0]),Math.min(...c[1]),Math.max(...c[0]),Math.max(...c[1])]}}t.Util=Util;const d=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,728,711,710,729,733,731,730,732,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8226,8224,8225,8230,8212,8211,402,8260,8249,8250,8722,8240,8222,8220,8221,8216,8217,8218,8482,64257,64258,321,338,352,376,381,305,322,339,353,382,0,8364];function stringToUTF8String(e){return decodeURIComponent(escape(e))}},()=>{},(e,t,n)=>{Object.defineProperty(t,"__esModule",{value:!0});t.BaseStandardFontDataFactory=t.BaseSVGFactory=t.BaseCanvasFactory=t.BaseCMapReaderFactory=void 0;var r=n(2);class BaseCanvasFactory{constructor(){this.constructor===BaseCanvasFactory&&(0,r.unreachable)("Cannot initialize BaseCanvasFactory.")}create(e,t){if(e<=0||t<=0)throw new Error("Invalid canvas size");const n=this._createCanvas(e,t);return{canvas:n,context:n.getContext("2d")}}reset(e,t,n){if(!e.canvas)throw new Error("Canvas is not specified");if(t<=0||n<=0)throw new Error("Invalid canvas size");e.canvas.width=t;e.canvas.height=n}destroy(e){if(!e.canvas)throw new Error("Canvas is not specified");e.canvas.width=0;e.canvas.height=0;e.canvas=null;e.context=null}_createCanvas(e,t){(0,r.unreachable)("Abstract method `_createCanvas` called.")}}t.BaseCanvasFactory=BaseCanvasFactory;class BaseCMapReaderFactory{constructor({baseUrl:e=null,isCompressed:t=!1}){this.constructor===BaseCMapReaderFactory&&(0,r.unreachable)("Cannot initialize BaseCMapReaderFactory.");this.baseUrl=e;this.isCompressed=t}async fetch({name:e}){if(!this.baseUrl)throw new Error('The CMap "baseUrl" parameter must be specified, ensure that the "cMapUrl" and "cMapPacked" API parameters are provided.');if(!e)throw new Error("CMap name must be specified.");const t=this.baseUrl+e+(this.isCompressed?".bcmap":""),n=this.isCompressed?r.CMapCompressionType.BINARY:r.CMapCompressionType.NONE;return this._fetchData(t,n).catch((e=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${t}`)}))}_fetchData(e,t){(0,r.unreachable)("Abstract method `_fetchData` called.")}}t.BaseCMapReaderFactory=BaseCMapReaderFactory;class BaseStandardFontDataFactory{constructor({baseUrl:e=null}){this.constructor===BaseStandardFontDataFactory&&(0,r.unreachable)("Cannot initialize BaseStandardFontDataFactory.");this.baseUrl=e}async fetch({filename:e}){if(!this.baseUrl)throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.');if(!e)throw new Error("Font filename must be specified.");const t=`${this.baseUrl}${e}`;return this._fetchData(t).catch((e=>{throw new Error(`Unable to load font data at: ${t}`)}))}_fetchData(e){(0,r.unreachable)("Abstract method `_fetchData` called.")}}t.BaseStandardFontDataFactory=BaseStandardFontDataFactory;class BaseSVGFactory{constructor(){this.constructor===BaseSVGFactory&&(0,r.unreachable)("Cannot initialize BaseSVGFactory.")}create(e,t){if(e<=0||t<=0)throw new Error("Invalid SVG dimensions");const n=this._createSVG("svg:svg");n.setAttribute("version","1.1");n.setAttribute("width",`${e}px`);n.setAttribute("height",`${t}px`);n.setAttribute("preserveAspectRatio","none");n.setAttribute("viewBox",`0 0 ${e} ${t}`);return n}createElement(e){if("string"!=typeof e)throw new Error("Invalid SVG element type");return this._createSVG(e)}_createSVG(e){(0,r.unreachable)("Abstract method `_createSVG` called.")}}t.BaseSVGFactory=BaseSVGFactory},(__unused_webpack_module,exports,__w_pdfjs_require__)=>{Object.defineProperty(exports,"__esModule",{value:!0});exports.build=exports.RenderTask=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__(2),_display_utils=__w_pdfjs_require__(1),_font_loader=__w_pdfjs_require__(6),_node_utils=__w_pdfjs_require__(7),_annotation_storage=__w_pdfjs_require__(9),_canvas=__w_pdfjs_require__(10),_worker_options=__w_pdfjs_require__(12),_is_node=__w_pdfjs_require__(8),_message_handler=__w_pdfjs_require__(13),_metadata=__w_pdfjs_require__(14),_optional_content_config=__w_pdfjs_require__(15),_transport_stream=__w_pdfjs_require__(16),_xfa_text=__w_pdfjs_require__(17);const DEFAULT_RANGE_CHUNK_SIZE=65536,RENDERING_CANCELLED_TIMEOUT=100,ServiceWorkerOptions={showUnverifiedSignatures:!1};window.ServiceWorkerOptions=ServiceWorkerOptions;const DefaultCanvasFactory=_is_node.isNodeJS?_node_utils.NodeCanvasFactory:_display_utils.DOMCanvasFactory;exports.DefaultCanvasFactory=DefaultCanvasFactory;const DefaultCMapReaderFactory=_is_node.isNodeJS?_node_utils.NodeCMapReaderFactory:_display_utils.DOMCMapReaderFactory;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory;const DefaultStandardFontDataFactory=_is_node.isNodeJS?_node_utils.NodeStandardFontDataFactory:_display_utils.DOMStandardFontDataFactory;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory;let createPDFNetworkStream;function setPDFNetworkStreamFactory(e){createPDFNetworkStream=e}function getDocument(e){const t=new PDFDocumentLoadingTask;let n;if("string"==typeof e||e instanceof URL)n={url:e};else if((0,_util.isArrayBuffer)(e))n={data:e};else if(e instanceof PDFDataRangeTransport)n={range:e};else{if("object"!=typeof e)throw new Error("Invalid parameter in getDocument, need either string, URL, Uint8Array, or parameter object.");if(!e.url&&!e.data&&!e.range)throw new Error("Invalid parameter object: need either .data, .range or .url");n=e}const r=e.baseHref,s=Object.create(null);let a=null,i=null;for(const e in n){const t=n[e];switch(e){case"url":if("undefined"!=typeof window)try{s[e]=r?new URL(t,window.location.origin+r).href:new URL(t,window.location).href;continue}catch(e){(0,_util.warn)(`Cannot create valid URL: "${e}".`)}else if("string"==typeof t||t instanceof URL){s[e]=t.toString();continue}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.");case"range":a=t;continue;case"worker":i=t;continue;case"data":if(_is_node.isNodeJS&&"undefined"!=typeof Buffer&&t instanceof Buffer)s[e]=new Uint8Array(t);else{if(t instanceof Uint8Array)break;if("string"==typeof t)s[e]=(0,_util.stringToBytes)(t);else if("object"!=typeof t||null===t||isNaN(t.length)){if(!(0,_util.isArrayBuffer)(t))throw new Error("Invalid PDF binary data: either typed array, string, or array-like object is expected in the data property.");s[e]=new Uint8Array(t)}else s[e]=new Uint8Array(t)}continue}s[e]=t}s.rangeChunkSize=s.rangeChunkSize||DEFAULT_RANGE_CHUNK_SIZE;s.CMapReaderFactory=s.CMapReaderFactory||DefaultCMapReaderFactory;s.StandardFontDataFactory=s.StandardFontDataFactory||DefaultStandardFontDataFactory;s.ignoreErrors=!0!==s.stopAtErrors;s.fontExtraProperties=!0===s.fontExtraProperties;s.pdfBug=!0===s.pdfBug;s.enableXfa=!0===s.enableXfa;("string"!=typeof s.docBaseUrl||(0,_display_utils.isDataScheme)(s.docBaseUrl))&&(s.docBaseUrl=null);Number.isInteger(s.maxImageSize)||(s.maxImageSize=-1);"boolean"!=typeof s.useWorkerFetch&&(s.useWorkerFetch=s.CMapReaderFactory===_display_utils.DOMCMapReaderFactory&&s.StandardFontDataFactory===_display_utils.DOMStandardFontDataFactory);"boolean"!=typeof s.isEvalSupported&&(s.isEvalSupported=!0);"boolean"!=typeof s.disableFontFace&&(s.disableFontFace=_is_node.isNodeJS);"boolean"!=typeof s.useSystemFonts&&(s.useSystemFonts=!_is_node.isNodeJS&&!s.disableFontFace);void 0===s.ownerDocument&&(s.ownerDocument=globalThis.document);"boolean"!=typeof s.disableRange&&(s.disableRange=!1);"boolean"!=typeof s.disableStream&&(s.disableStream=!1);"boolean"!=typeof s.disableAutoFetch&&(s.disableAutoFetch=!1);(0,_util.setVerbosityLevel)(s.verbosity);if(!i){const e={verbosity:s.verbosity,port:_worker_options.GlobalWorkerOptions.workerPort};i=e.port?PDFWorker.fromPort(e):new PDFWorker(e);t._worker=i}const o=t.docId;i.promise.then((function(){if(t.destroyed)throw new Error("Loading aborted");const e=_fetchDocument(i,s,a,o),n=new Promise((function(e){let t;a?t=new _transport_stream.PDFDataTransportStream({length:s.length,initialData:s.initialData,progressiveDone:s.progressiveDone,contentDispositionFilename:s.contentDispositionFilename,disableRange:s.disableRange,disableStream:s.disableStream},a):s.data||(t=createPDFNetworkStream({url:s.url,length:s.length,httpHeaders:s.httpHeaders,withCredentials:s.withCredentials,rangeChunkSize:s.rangeChunkSize,disableRange:s.disableRange,disableStream:s.disableStream}));e(t)}));return Promise.all([e,n]).then((function([e,n]){if(t.destroyed)throw new Error("Loading aborted");const r=new _message_handler.MessageHandler(o,e,i.port),a=new WorkerTransport(r,t,n,s);t._transport=a;r.send("showUnverifiedSignatures",window.ServiceWorkerOptions.showUnverifiedSignatures);r.send("Ready",null)}))})).catch(t._capability.reject);return t}async function _fetchDocument(e,t,n,r){if(e.destroyed)throw new Error("Worker was destroyed");if(n){t.length=n.length;t.initialData=n.initialData;t.progressiveDone=n.progressiveDone;t.contentDispositionFilename=n.contentDispositionFilename}let s=t.cMapUrl;"Function"===s.constructor.name&&(s=s());const a=await e.messageHandler.sendWithPromise("GetDocRequest",{docId:r,apiVersion:"2.12.557",source:{data:t.data,url:t.url,password:t.password,disableAutoFetch:t.disableAutoFetch,rangeChunkSize:t.rangeChunkSize,length:t.length},maxImageSize:t.maxImageSize,disableFontFace:t.disableFontFace,docBaseUrl:t.docBaseUrl,ignoreErrors:t.ignoreErrors,isEvalSupported:t.isEvalSupported,fontExtraProperties:t.fontExtraProperties,enableXfa:t.enableXfa,useSystemFonts:t.useSystemFonts,cMapUrl:t.useWorkerFetch?s:null,standardFontDataUrl:t.useWorkerFetch?t.standardFontDataUrl:null});if(e.destroyed)throw new Error("Worker was destroyed");return a}class PDFDocumentLoadingTask{static get idCounters(){return(0,_util.shadow)(this,"idCounters",{doc:0})}constructor(){this._capability=(0,_util.createPromiseCapability)();this._transport=null;this._worker=null;this.docId="d"+PDFDocumentLoadingTask.idCounters.doc++;this.destroyed=!1;this.onPassword=null;this.onProgress=null;this.onUnsupportedFeature=null}get promise(){return this._capability.promise}async destroy(){this.destroyed=!0;await(this._transport?.destroy());this._transport=null;if(this._worker){this._worker.destroy();this._worker=null}}}exports.PDFDocumentLoadingTask=PDFDocumentLoadingTask;class PDFDataRangeTransport{constructor(e,t,n=!1,r=null){this.length=e;this.initialData=t;this.progressiveDone=n;this.contentDispositionFilename=r;this._rangeListeners=[];this._progressListeners=[];this._progressiveReadListeners=[];this._progressiveDoneListeners=[];this._readyCapability=(0,_util.createPromiseCapability)()}addRangeListener(e){this._rangeListeners.push(e)}addProgressListener(e){this._progressListeners.push(e)}addProgressiveReadListener(e){this._progressiveReadListeners.push(e)}addProgressiveDoneListener(e){this._progressiveDoneListeners.push(e)}onDataRange(e,t){for(const n of this._rangeListeners)n(e,t)}onDataProgress(e,t){this._readyCapability.promise.then((()=>{for(const n of this._progressListeners)n(e,t)}))}onDataProgressiveRead(e){this._readyCapability.promise.then((()=>{for(const t of this._progressiveReadListeners)t(e)}))}onDataProgressiveDone(){this._readyCapability.promise.then((()=>{for(const e of this._progressiveDoneListeners)e()}))}transportReady(){this._readyCapability.resolve()}requestDataRange(e,t){(0,_util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}exports.PDFDataRangeTransport=PDFDataRangeTransport;class PDFDocumentProxy{constructor(e,t){this._pdfInfo=e;this._transport=t;Object.defineProperty(this,"fingerprint",{get(){(0,_display_utils.deprecated)("`PDFDocumentProxy.fingerprint`, please use `PDFDocumentProxy.fingerprints` instead.");return this.fingerprints[0]}});Object.defineProperty(this,"getStats",{value:async()=>{(0,_display_utils.deprecated)("`PDFDocumentProxy.getStats`, please use the `PDFDocumentProxy.stats`-getter instead.");return this.stats||{streamTypes:{},fontTypes:{}}}})}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(e){return this._transport.getPage(e)}getPageIndex(e){return this._transport.getPageIndex(e)}getDestinations(){return this._transport.getDestinations()}getDestination(e){return this._transport.getDestination(e)}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()}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}cleanup(e=!1){return this._transport.startCleanup(e||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}get loadingParams(){return this._transport.loadingParams}get loadingTask(){return this._transport.loadingTask}saveDocument(){this._transport.annotationStorage.size<=0&&(0,_display_utils.deprecated)("saveDocument called while `annotationStorage` is empty, please use the getData-method instead.");return this._transport.saveDocument()}getFieldObjects(){return this._transport.getFieldObjects()}hasJSActions(){return this._transport.hasJSActions()}getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}exports.PDFDocumentProxy=PDFDocumentProxy;class PDFPageProxy{constructor(e,t,n,r,s=!1){this._pageIndex=e;this._pageInfo=t;this._ownerDocument=r;this._transport=n;this._stats=s?new _display_utils.StatTimer:null;this._pdfBug=s;this.commonObjs=n.commonObjs;this.objs=new PDFObjects;this.cleanupAfterRender=!1;this.pendingCleanup=!1;this._intentStates=new Map;this._annotationPromises=new Map;this.destroyed=!1}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({scale:e,rotation:t=this.rotate,offsetX:n=0,offsetY:r=0,dontFlip:s=!1}={}){return new _display_utils.PageViewport({viewBox:this.view,scale:e,rotation:t,offsetX:n,offsetY:r,dontFlip:s})}getAnnotations({intent:e="display"}={}){const t=this._transport.getRenderingIntent(e);let n=this._annotationPromises.get(t.cacheKey);if(!n){n=this._transport.getAnnotations(this._pageIndex,t.renderingIntent);this._annotationPromises.set(t.cacheKey,n);n=n.then((e=>{for(const t of e){void 0!==t.titleObj&&Object.defineProperty(t,"title",{get(){(0,_display_utils.deprecated)("`title`-property on annotation, please use `titleObj` instead.");return t.titleObj.str}});void 0!==t.contentsObj&&Object.defineProperty(t,"contents",{get(){(0,_display_utils.deprecated)("`contents`-property on annotation, please use `contentsObj` instead.");return t.contentsObj.str}})}return e}))}return n}getJSActions(){return this._jsActionsPromise||=this._transport.getPageJSActions(this._pageIndex)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}render({canvasContext:e,viewport:t,intent:n="display",annotationMode:r=_util.AnnotationMode.ENABLE,transform:s=null,imageLayer:a=null,canvasFactory:i=null,background:o=null,backgroundColorToReplace:l=null,optionalContentConfigPromise:c=null,annotationCanvasMap:h=null}){if(void 0!==arguments[0]?.renderInteractiveForms){(0,_display_utils.deprecated)("render no longer accepts the `renderInteractiveForms`-option, please use the `annotationMode`-option instead.");!0===arguments[0].renderInteractiveForms&&r===_util.AnnotationMode.ENABLE&&(r=_util.AnnotationMode.ENABLE_FORMS)}if(void 0!==arguments[0]?.includeAnnotationStorage){(0,_display_utils.deprecated)("render no longer accepts the `includeAnnotationStorage`-option, please use the `annotationMode`-option instead.");!0===arguments[0].includeAnnotationStorage&&r===_util.AnnotationMode.ENABLE&&(r=_util.AnnotationMode.ENABLE_STORAGE)}this._stats&&this._stats.time("Overall");const d=this._transport.getRenderingIntent(n,r);this.pendingCleanup=!1;c||(c=this._transport.getOptionalContentConfig());let u=this._intentStates.get(d.cacheKey);if(!u){u=Object.create(null);this._intentStates.set(d.cacheKey,u)}if(u.streamReaderCancelTimeout){clearTimeout(u.streamReaderCancelTimeout);u.streamReaderCancelTimeout=null}const p=i||new DefaultCanvasFactory({ownerDocument:this._ownerDocument}),f=!!(d.renderingIntent&_util.RenderingIntentFlag.PRINT);if(!u.displayReadyCapability){u.displayReadyCapability=(0,_util.createPromiseCapability)();u.operatorList={fnArray:[],argsArray:[],lastChunk:!1};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(d)}const complete=e=>{u.renderTasks.delete(g);(this.cleanupAfterRender||f)&&(this.pendingCleanup=!0);this._tryCleanup();if(e){g.capability.reject(e);this._abortOperatorList({intentState:u,reason:e instanceof Error?e:new Error(e)})}else g.capability.resolve();if(this._stats){this._stats.timeEnd("Rendering");this._stats.timeEnd("Overall")}},g=new InternalRenderTask({callback:complete,params:{canvasContext:e,viewport:t,transform:s,imageLayer:a,background:o,backgroundColorToReplace:l},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:h,operatorList:u.operatorList,pageIndex:this._pageIndex,canvasFactory:p,useRequestAnimationFrame:!f,pdfBug:this._pdfBug});(u.renderTasks||=new Set).add(g);const m=g.task;Promise.all([u.displayReadyCapability.promise,c]).then((([e,t])=>{if(this.pendingCleanup)complete();else{this._stats&&this._stats.time("Rendering");g.initializeGraphics({transparency:e,optionalContentConfig:t});g.operatorListChanged()}})).catch(complete);return m}getOperatorList({intent:e="display",annotationMode:t=_util.AnnotationMode.ENABLE}={}){const n=this._transport.getRenderingIntent(e,t,!0);let r,s=this._intentStates.get(n.cacheKey);if(!s){s=Object.create(null);this._intentStates.set(n.cacheKey,s)}if(!s.opListReadCapability){r=Object.create(null);r.operatorListChanged=function operatorListChanged(){if(s.operatorList.lastChunk){s.opListReadCapability.resolve(s.operatorList);s.renderTasks.delete(r)}};s.opListReadCapability=(0,_util.createPromiseCapability)();(s.renderTasks||=new Set).add(r);s.operatorList={fnArray:[],argsArray:[],lastChunk:!1};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(n)}return s.opListReadCapability.promise}streamTextContent({normalizeWhitespace:e=!1,disableCombineTextItems:t=!1,includeMarkedContent:n=!1}={}){return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,normalizeWhitespace:!0===e,combineTextItems:!0!==t,includeMarkedContent:!0===n},{highWaterMark:100,size:e=>e.items.length})}getTextContent(e={}){if(this._transport._htmlForXfa)return this.getXfa().then((e=>_xfa_text.XfaText.textContent(e)));const t=this.streamTextContent(e);return new Promise((function(e,n){const r=t.getReader(),s={items:[],styles:Object.create(null)};!function pump(){r.read().then((function({value:t,done:n}){if(n)e(s);else{Object.assign(s.styles,t.styles);s.items.push(...t.items);pump()}}),n)}()}))}getStructTree(){return this._structTreePromise||=this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;const e=[];for(const t of this._intentStates.values()){this._abortOperatorList({intentState:t,reason:new Error("Page was destroyed."),force:!0});if(!t.opListReadCapability)for(const n of t.renderTasks){e.push(n.completed);n.cancel()}}this.objs.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;this.pendingCleanup=!1;return Promise.all(e)}cleanup(e=!1){this.pendingCleanup=!0;this._tryCleanup(e)||(this.cleanupAfterRender=!0);return!0}_tryCleanup(e=!1){if(!this.pendingCleanup)return!1;for(const{renderTasks:e,operatorList:t}of this._intentStates.values())if(e.size>0||!t.lastChunk)return!1;this._intentStates.clear();this.objs.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;e&&this._stats&&(this._stats=new _display_utils.StatTimer);this.pendingCleanup=!1;return!0}_startRenderPage(e,t){const n=this._intentStates.get(t);if(n){this._stats&&this._stats.timeEnd("Page Request");n.displayReadyCapability&&n.displayReadyCapability.resolve(e)}}_renderPageChunk(e,t){for(let n=0,r=e.length;n<r;n++){t.operatorList.fnArray.push(e.fnArray[n]);t.operatorList.argsArray.push(e.argsArray[n])}t.operatorList.lastChunk=e.lastChunk;for(const e of t.renderTasks)e.operatorListChanged();e.lastChunk&&this._tryCleanup()}_pumpOperatorList({renderingIntent:e,cacheKey:t}){const n=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:e,cacheKey:t,annotationStorage:e&_util.RenderingIntentFlag.ANNOTATIONS_STORAGE?this._transport.annotationStorage.serializable:null}).getReader(),r=this._intentStates.get(t);r.streamReader=n;const pump=()=>{n.read().then((({value:e,done:t})=>{if(t)r.streamReader=null;else if(!this._transport.destroyed){this._renderPageChunk(e,r);pump()}}),(e=>{r.streamReader=null;if(!this._transport.destroyed){if(r.operatorList){r.operatorList.lastChunk=!0;for(const e of r.renderTasks)e.operatorListChanged();this._tryCleanup()}if(r.displayReadyCapability)r.displayReadyCapability.reject(e);else{if(!r.opListReadCapability)throw e;r.opListReadCapability.reject(e)}}}))};pump()}_abortOperatorList({intentState:e,reason:t,force:n=!1}){if(e.streamReader){if(!n){if(e.renderTasks.size>0)return;if(t instanceof _display_utils.RenderingCancelledException){e.streamReaderCancelTimeout=setTimeout((()=>{this._abortOperatorList({intentState:e,reason:t,force:!0});e.streamReaderCancelTimeout=null}),RENDERING_CANCELLED_TIMEOUT);return}}e.streamReader.cancel(new _util.AbortException(t.message)).catch((()=>{}));e.streamReader=null;if(!this._transport.destroyed){for(const[t,n]of this._intentStates)if(n===e){this._intentStates.delete(t);break}this.cleanup()}}}get stats(){return this._stats}}exports.PDFPageProxy=PDFPageProxy;class LoopbackPort{constructor(){this._listeners=[];this._deferred=Promise.resolve()}postMessage(e,t){const n={data:function cloneValue(e){if(globalThis.structuredClone)return globalThis.structuredClone(e,t);const n=new WeakMap;return function fallbackCloneValue(e){if("function"==typeof e||"symbol"==typeof e||e instanceof URL)throw new Error(`LoopbackPort.postMessage - cannot clone: ${e?.toString()}`);if("object"!=typeof e||null===e)return e;if(n.has(e))return n.get(e);let r,s;if((r=e.buffer)&&(0,_util.isArrayBuffer)(r)){s=t?.includes(r)?new e.constructor(r,e.byteOffset,e.byteLength):new e.constructor(e);n.set(e,s);return s}if(e instanceof Map){s=new Map;n.set(e,s);for(const[t,n]of e)s.set(t,fallbackCloneValue(n));return s}if(e instanceof Set){s=new Set;n.set(e,s);for(const t of e)s.add(fallbackCloneValue(t));return s}s=Array.isArray(e)?[]:Object.create(null);n.set(e,s);for(const t in e){let n,r=e;for(;!(n=Object.getOwnPropertyDescriptor(r,t));)r=Object.getPrototypeOf(r);if(void 0!==n.value){if("function"==typeof n.value)if("cMapUrl"===t)s[t]=cloneValue(n.value());else if(!e.hasOwnProperty?.(t))continue;s[t]=fallbackCloneValue(n.value)}}return s}(e)}(e)};this._deferred.then((()=>{for(const e of this._listeners)e.call(this,n)}))}addEventListener(e,t){this._listeners.push(t)}removeEventListener(e,t){const n=this._listeners.indexOf(t);this._listeners.splice(n,1)}terminate(){this._listeners.length=0}}exports.LoopbackPort=LoopbackPort;const PDFWorkerUtil={isWorkerDisabled:!1,fallbackWorkerSrc:null,fakeWorkerId:0};if(_is_node.isNodeJS&&"function"==typeof require){PDFWorkerUtil.isWorkerDisabled=!0;PDFWorkerUtil.fallbackWorkerSrc="./pdf.worker.js"}else if("object"==typeof document){const e=document?.currentScript?.src;e&&(PDFWorkerUtil.fallbackWorkerSrc=e.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}PDFWorkerUtil.createCDNWrapper=function(e){const t=`importScripts("${e}");`;return URL.createObjectURL(new Blob([t]))};class PDFWorker{static get _workerPorts(){return(0,_util.shadow)(this,"_workerPorts",new WeakMap)}constructor({name:e=null,port:t=null,verbosity:n=(0,_util.getVerbosityLevel)()}={}){if(t&&PDFWorker._workerPorts.has(t))throw new Error("Cannot use more than one PDFWorker per port.");this.name=e;this.destroyed=!1;this.verbosity=n;this._readyCapability=(0,_util.createPromiseCapability)();this._port=null;this._webWorker=null;this._messageHandler=null;if(t){PDFWorker._workerPorts.set(t,this);this._initializeFromPort(t)}else this._initialize()}get promise(){return this._readyCapability.promise}get port(){return this._port}get messageHandler(){return this._messageHandler}_initializeFromPort(e){this._port=e;this._messageHandler=new _message_handler.MessageHandler("main","worker",e);this._messageHandler.on("ready",(function(){}));this._readyCapability.resolve()}_initialize(){if("undefined"!=typeof Worker&&!PDFWorkerUtil.isWorkerDisabled&&!PDFWorker._mainThreadWorkerMessageHandler){let e=PDFWorker.workerSrc;try{(0,_util.isSameOrigin)(window.location.href,e)||(e=PDFWorkerUtil.createCDNWrapper(new URL(e,window.location).href));const t=new Worker(e),n=new _message_handler.MessageHandler("main","worker",t),terminateEarly=()=>{t.removeEventListener("error",onWorkerError);n.destroy();t.terminate();this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()},onWorkerError=()=>{this._webWorker||terminateEarly()};t.addEventListener("error",onWorkerError);n.on("test",(e=>{t.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly