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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

23 lines • 292 kB
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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(t,e){"object"==typeof exports&&"object"==typeof module?globalThis["pdfjs-dist/build/pdf"]=module.exports=e():"function"==typeof define&&define.amd?(globalThis["pdfjs-dist/build/pdf"]=globalThis.pdfjsLib=e()||define("pdfjs-dist/build/pdf",[],e)):"object"==typeof exports?globalThis["pdfjs-dist/build/pdf"]=exports["pdfjs-dist/build/pdf"]=e():t["pdfjs-dist/build/pdf"]=t.pdfjsLib=e()}(globalThis,(()=>(()=>{"use strict";var __webpack_modules__=[,(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0});e.VerbosityLevel=e.Util=e.UnknownErrorException=e.UnexpectedResponseException=e.UNSUPPORTED_FEATURES=e.TextRenderingMode=e.StreamType=e.RenderingIntentFlag=e.PermissionFlag=e.PasswordResponses=e.PasswordException=e.PageActionEventType=e.OPS=e.MissingPDFException=e.LINE_FACTOR=e.LINE_DESCENT_FACTOR=e.InvalidPDFException=e.ImageKind=e.IDENTITY_MATRIX=e.FormatError=e.FontType=e.FeatureTest=e.FONT_IDENTITY_MATRIX=e.DocumentActionEventType=e.CMapCompressionType=e.BaseException=e.AnnotationType=e.AnnotationStateModelType=e.AnnotationReviewState=e.AnnotationReplyType=e.AnnotationMode=e.AnnotationMarkedState=e.AnnotationFlag=e.AnnotationFieldFlag=e.AnnotationEditorType=e.AnnotationEditorPrefix=e.AnnotationEditorParamsType=e.AnnotationBorderStyleType=e.AnnotationActionEventType=e.AbortException=void 0;e.arrayByteLength=arrayByteLength;e.arraysToBytes=function arraysToBytes(t){const e=t.length;if(1===e&&t[0]instanceof Uint8Array)return t[0];let s=0;for(let n=0;n<e;n++)s+=arrayByteLength(t[n]);let n=0;const i=new Uint8Array(s);for(let s=0;s<e;s++){let e=t[s];e instanceof Uint8Array||(e="string"==typeof e?stringToBytes(e):new Uint8Array(e));const r=e.byteLength;i.set(e,n);n+=r}return i};e.assert=function assert(t,e){t||unreachable(e)};e.bytesToString=function bytesToString(t){"object"==typeof t&&null!==t&&void 0!==t.length||unreachable("Invalid argument for bytesToString");const e=t.length,s=8192;if(e<s)return String.fromCharCode.apply(null,t);const n=[];for(let i=0;i<e;i+=s){const r=Math.min(i+s,e),a=t.subarray(i,r);n.push(String.fromCharCode.apply(null,a))}return n.join("")};e.createPromiseCapability=function createPromiseCapability(){const t=Object.create(null);let e=!1;Object.defineProperty(t,"settled",{get:()=>e});t.promise=new Promise((function(s,n){t.resolve=function(t){e=!0;s(t)};t.reject=function(t){e=!0;n(t)}}));return t};e.createValidAbsoluteUrl=function createValidAbsoluteUrl(t,e=null,s=null){if(!t)return null;try{if(s&&"string"==typeof t){if(s.addDefaultProtocol&&t.startsWith("www.")){const e=t.match(/\./g);e&&e.length>=2&&(t=`http://${t}`)}if(s.tryConvertEncoding)try{t=stringToUTF8String(t)}catch(t){}}const n=e?new URL(t,e):new URL(t);if(function _isValidProtocol(t){if(!t)return!1;switch(t.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":case"capacitor":return!0;default:return!1}}(n))return n}catch(t){}return null};e.escapeString=function escapeString(t){return t.replace(/([()\\\n\r])/g,(t=>"\n"===t?"\\n":"\r"===t?"\\r":`\\${t}`))};e.getModificationDate=function getModificationDate(t=new Date){return[t.getUTCFullYear().toString(),(t.getUTCMonth()+1).toString().padStart(2,"0"),t.getUTCDate().toString().padStart(2,"0"),t.getUTCHours().toString().padStart(2,"0"),t.getUTCMinutes().toString().padStart(2,"0"),t.getUTCSeconds().toString().padStart(2,"0")].join("")};e.getVerbosityLevel=function getVerbosityLevel(){return i};e.info=function info(t){i>=n.INFOS&&("undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?console.log(`Info: ${t}`):Window&&Window.ngxConsole?Window.ngxConsole.log(`Info: ${t}`):console.log(`Info: ${t}`))};e.isArrayBuffer=function isArrayBuffer(t){return"object"==typeof t&&null!==t&&void 0!==t.byteLength};e.isArrayEqual=function isArrayEqual(t,e){if(t.length!==e.length)return!1;for(let s=0,n=t.length;s<n;s++)if(t[s]!==e[s])return!1;return!0};e.isAscii=function isAscii(t){return/^[\x00-\x7F]*$/.test(t)};e.objectFromMap=function objectFromMap(t){const e=Object.create(null);for(const[s,n]of t)e[s]=n;return e};e.objectSize=function objectSize(t){return Object.keys(t).length};e.setVerbosityLevel=function setVerbosityLevel(t){Number.isInteger(t)&&(i=t)};e.shadow=shadow;e.string32=function string32(t){return String.fromCharCode(t>>24&255,t>>16&255,t>>8&255,255&t)};e.stringToBytes=stringToBytes;e.stringToPDFString=function stringToPDFString(t){if(t[0]>="ï"){let e;"þ"===t[0]&&"ÿ"===t[1]?e="utf-16be":"ÿ"===t[0]&&"þ"===t[1]?e="utf-16le":"ï"===t[0]&&"»"===t[1]&&"¿"===t[2]&&(e="utf-8");if(e)try{const s=new TextDecoder(e,{fatal:!0}),n=stringToBytes(t);return s.decode(n)}catch(t){warn(`stringToPDFString: "${t}".`)}}const e=[];for(let s=0,n=t.length;s<n;s++){const n=o[t.charCodeAt(s)];e.push(n?String.fromCharCode(n):t.charAt(s))}return e.join("")};e.stringToUTF16BEString=function stringToUTF16BEString(t){const e=["þÿ"];for(let s=0,n=t.length;s<n;s++){const n=t.charCodeAt(s);e.push(String.fromCharCode(n>>8&255),String.fromCharCode(255&n))}return e.join("")};e.stringToUTF8String=stringToUTF8String;e.unreachable=unreachable;e.utf8StringToString=function utf8StringToString(t){return unescape(encodeURIComponent(t))};e.warn=warn;s(2);e.IDENTITY_MATRIX=[1,0,0,1,0,0];e.FONT_IDENTITY_MATRIX=[.001,0,0,.001,0,0];e.LINE_FACTOR=1.35;e.LINE_DESCENT_FACTOR=.35;e.RenderingIntentFlag={ANY:1,DISPLAY:2,PRINT:4,ANNOTATIONS_FORMS:16,ANNOTATIONS_STORAGE:32,ANNOTATIONS_DISABLE:64,OPLIST:256};e.AnnotationMode={DISABLE:0,ENABLE:1,ENABLE_FORMS:2,ENABLE_STORAGE:3};e.AnnotationEditorPrefix="pdfjs_internal_editor_";e.AnnotationEditorType={DISABLE:-1,NONE:0,FREETEXT:3,INK:15};e.AnnotationEditorParamsType={FREETEXT_SIZE:1,FREETEXT_COLOR:2,FREETEXT_OPACITY:3,INK_COLOR:11,INK_THICKNESS:12,INK_OPACITY:13};e.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};e.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};e.ImageKind={GRAYSCALE_1BPP:1,RGB_24BPP:2,RGBA_32BPP:3};e.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};e.AnnotationStateModelType={MARKED:"Marked",REVIEW:"Review"};e.AnnotationMarkedState={MARKED:"Marked",UNMARKED:"Unmarked"};e.AnnotationReviewState={ACCEPTED:"Accepted",REJECTED:"Rejected",CANCELLED:"Cancelled",COMPLETED:"Completed",NONE:"None"};e.AnnotationReplyType={GROUP:"Group",REPLY:"R"};e.AnnotationFlag={INVISIBLE:1,HIDDEN:2,PRINT:4,NOZOOM:8,NOROTATE:16,NOVIEW:32,READONLY:64,LOCKED:128,TOGGLENOVIEW:256,LOCKEDCONTENTS:512};e.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};e.AnnotationBorderStyleType={SOLID:1,DASHED:2,BEVELED:3,INSET:4,UNDERLINE:5};e.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"};e.DocumentActionEventType={WC:"WillClose",WS:"WillSave",DS:"DidSave",WP:"WillPrint",DP:"DidPrint"};e.PageActionEventType={O:"PageOpen",C:"PageClose"};e.StreamType={UNKNOWN:"UNKNOWN",FLATE:"FLATE",LZW:"LZW",DCT:"DCT",JPX:"JPX",JBIG:"JBIG",A85:"A85",AHX:"AHX",CCF:"CCF",RLX:"RLX"};e.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 n={ERRORS:0,WARNINGS:1,INFOS:5};e.VerbosityLevel=n;e.CMapCompressionType={NONE:0,BINARY:1,STREAM:2};e.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};e.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"};e.PasswordResponses={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};let i=n.WARNINGS;function warn(t){i>=n.WARNINGS&&("undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?console.log(`Warning: ${t}`):Window&&Window.ngxConsole?Window.ngxConsole.log(`Warning: ${t}`):console.log(`Warning: ${t}`))}function unreachable(t){throw new Error(t)}function shadow(t,e,s){Object.defineProperty(t,e,{value:s,enumerable:!0,configurable:!0,writable:!1});return s}const r=function BaseExceptionClosure(){function BaseException(t,e){this.constructor===BaseException&&unreachable("Cannot initialize BaseException.");this.message=t;this.name=e}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();e.BaseException=r;e.PasswordException=class PasswordException extends r{constructor(t,e){super(t,"PasswordException");this.code=e}};e.UnknownErrorException=class UnknownErrorException extends r{constructor(t,e){super(t,"UnknownErrorException");this.details=e}};e.InvalidPDFException=class InvalidPDFException extends r{constructor(t){super(t,"InvalidPDFException")}};e.MissingPDFException=class MissingPDFException extends r{constructor(t){super(t,"MissingPDFException")}};e.UnexpectedResponseException=class UnexpectedResponseException extends r{constructor(t,e){super(t,"UnexpectedResponseException");this.status=e}};e.FormatError=class FormatError extends r{constructor(t){super(t,"FormatError")}};e.AbortException=class AbortException extends r{constructor(t){super(t,"AbortException")}};function stringToBytes(t){"string"!=typeof t&&unreachable("Invalid argument for stringToBytes");const e=t.length,s=new Uint8Array(e);for(let n=0;n<e;++n)s[n]=255&t.charCodeAt(n);return s}function arrayByteLength(t){if(void 0!==t.length)return t.length;if(void 0!==t.byteLength)return t.byteLength;unreachable("Invalid argument for arrayByteLength")}e.FeatureTest=class FeatureTest{static get isLittleEndian(){return shadow(this,"isLittleEndian",function isLittleEndian(){const t=new Uint8Array(4);t[0]=1;return 1===new Uint32Array(t.buffer,0,1)[0]}())}static get isEvalSupported(){return shadow(this,"isEvalSupported",function isEvalSupported(){try{new Function("");return!0}catch(t){return!1}}())}static get isOffscreenCanvasSupported(){return shadow(this,"isOffscreenCanvasSupported","undefined"!=typeof OffscreenCanvas)}};const a=[...Array(256).keys()].map((t=>t.toString(16).padStart(2,"0")));class Util{static makeHexColor(t,e,s){return`#${a[t]}${a[e]}${a[s]}`}static scaleMinMax(t,e){let s;if(t[0]){if(t[0]<0){s=e[0];e[0]=e[1];e[1]=s}e[0]*=t[0];e[1]*=t[0];if(t[3]<0){s=e[2];e[2]=e[3];e[3]=s}e[2]*=t[3];e[3]*=t[3]}else{s=e[0];e[0]=e[2];e[2]=s;s=e[1];e[1]=e[3];e[3]=s;if(t[1]<0){s=e[2];e[2]=e[3];e[3]=s}e[2]*=t[1];e[3]*=t[1];if(t[2]<0){s=e[0];e[0]=e[1];e[1]=s}e[0]*=t[2];e[1]*=t[2]}e[0]+=t[4];e[1]+=t[4];e[2]+=t[5];e[3]+=t[5]}static transform(t,e){return[t[0]*e[0]+t[2]*e[1],t[1]*e[0]+t[3]*e[1],t[0]*e[2]+t[2]*e[3],t[1]*e[2]+t[3]*e[3],t[0]*e[4]+t[2]*e[5]+t[4],t[1]*e[4]+t[3]*e[5]+t[5]]}static applyTransform(t,e){return[t[0]*e[0]+t[1]*e[2]+e[4],t[0]*e[1]+t[1]*e[3]+e[5]]}static applyInverseTransform(t,e){const s=e[0]*e[3]-e[1]*e[2];return[(t[0]*e[3]-t[1]*e[2]+e[2]*e[5]-e[4]*e[3])/s,(-t[0]*e[1]+t[1]*e[0]+e[4]*e[1]-e[5]*e[0])/s]}static getAxialAlignedBoundingBox(t,e){const s=Util.applyTransform(t,e),n=Util.applyTransform(t.slice(2,4),e),i=Util.applyTransform([t[0],t[3]],e),r=Util.applyTransform([t[2],t[1]],e);return[Math.min(s[0],n[0],i[0],r[0]),Math.min(s[1],n[1],i[1],r[1]),Math.max(s[0],n[0],i[0],r[0]),Math.max(s[1],n[1],i[1],r[1])]}static inverseTransform(t){const e=t[0]*t[3]-t[1]*t[2];return[t[3]/e,-t[1]/e,-t[2]/e,t[0]/e,(t[2]*t[5]-t[4]*t[3])/e,(t[4]*t[1]-t[5]*t[0])/e]}static apply3dTransform(t,e){return[t[0]*e[0]+t[1]*e[1]+t[2]*e[2],t[3]*e[0]+t[4]*e[1]+t[5]*e[2],t[6]*e[0]+t[7]*e[1]+t[8]*e[2]]}static singularValueDecompose2dScale(t){const e=[t[0],t[2],t[1],t[3]],s=t[0]*e[0]+t[1]*e[2],n=t[0]*e[1]+t[1]*e[3],i=t[2]*e[0]+t[3]*e[2],r=t[2]*e[1]+t[3]*e[3],a=(s+r)/2,o=Math.sqrt((s+r)**2-4*(s*r-i*n))/2,l=a+o||1,c=a-o||1;return[Math.sqrt(l),Math.sqrt(c)]}static normalizeRect(t){const e=t.slice(0);if(t[0]>t[2]){e[0]=t[2];e[2]=t[0]}if(t[1]>t[3]){e[1]=t[3];e[3]=t[1]}return e}static intersect(t,e){const s=Math.max(Math.min(t[0],t[2]),Math.min(e[0],e[2])),n=Math.min(Math.max(t[0],t[2]),Math.max(e[0],e[2]));if(s>n)return null;const i=Math.max(Math.min(t[1],t[3]),Math.min(e[1],e[3])),r=Math.min(Math.max(t[1],t[3]),Math.max(e[1],e[3]));return i>r?null:[s,i,n,r]}static bezierBoundingBox(t,e,s,n,i,r,a,o){const l=[],c=[[],[]];let d,h,u,p,g,f,m,b;for(let c=0;c<2;++c){if(0===c){h=6*t-12*s+6*i;d=-3*t+9*s-9*i+3*a;u=3*s-3*t}else{h=6*e-12*n+6*r;d=-3*e+9*n-9*r+3*o;u=3*n-3*e}if(Math.abs(d)<1e-12){if(Math.abs(h)<1e-12)continue;p=-u/h;0<p&&p<1&&l.push(p)}else{m=h*h-4*u*d;b=Math.sqrt(m);if(!(m<0)){g=(-h+b)/(2*d);0<g&&g<1&&l.push(g);f=(-h-b)/(2*d);0<f&&f<1&&l.push(f)}}}let A,_=l.length;const y=_;for(;_--;){p=l[_];A=1-p;c[0][_]=A*A*A*t+3*A*A*p*s+3*A*p*p*i+p*p*p*a;c[1][_]=A*A*A*e+3*A*A*p*n+3*A*p*p*r+p*p*p*o}c[0][y]=t;c[1][y]=e;c[0][y+1]=a;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])]}}e.Util=Util;const o=[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(t){return decodeURIComponent(escape(t))}},()=>{},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0});e.StatTimer=e.RenderingCancelledException=e.PixelsPerInch=e.PageViewport=e.PDFDateString=e.DOMStandardFontDataFactory=e.DOMSVGFactory=e.DOMCanvasFactory=e.DOMCMapReaderFactory=void 0;e.binarySearchFirstItem=function binarySearchFirstItem(t,e,s=0){let n=s,i=t.length-1;if(i<0||!e(t[i]))return t.length;if(e(t[n]))return n;for(;n<i;){const s=n+i>>1,r=t[s];e(r)?i=s:n=s+1}return n};e.deprecated=function deprecated(t){Window.ngxConsole.log("Deprecated API usage: "+t)};e.getColorValues=function getColorValues(t){const e=document.createElement("span");e.style.visibility="hidden";document.body.append(e);for(const s of t.keys()){e.style.color=s;const n=window.getComputedStyle(e).color;t.set(s,getRGB(n))}e.remove()};e.getCurrentTransform=function getCurrentTransform(t){const{a:e,b:s,c:n,d:i,e:r,f:a}=t.getTransform();return[e,s,n,i,r,a]};e.getCurrentTransformInverse=function getCurrentTransformInverse(t){const{a:e,b:s,c:n,d:i,e:r,f:a}=t.getTransform().invertSelf();return[e,s,n,i,r,a]};e.getFilenameFromUrl=function getFilenameFromUrl(t){const e=t.indexOf("#"),s=t.indexOf("?"),n=Math.min(e>0?e:t.length,s>0?s:t.length);return t.substring(t.lastIndexOf("/",n)+1,n)};e.getPdfFilenameFromUrl=function getPdfFilenameFromUrl(t,e="document.pdf"){if(window.PDFViewerApplication.appConfig.filenameForDownload)return window.PDFViewerApplication.appConfig.filenameForDownload;if("string"!=typeof t)return e;if(isDataScheme(t)){(0,i.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.');return e}const s=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i,n=/^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/.exec(t);let r=s.exec(n[1])||s.exec(n[2])||s.exec(n[3]);if(r){r=r[0];if(r.includes("%"))try{r=s.exec(decodeURIComponent(r))[0]}catch(t){}}return r||e};e.getRGB=getRGB;e.getXfaPageViewport=function getXfaPageViewport(t,{scale:e=1,rotation:s=0}){const{width:n,height:i}=t.attributes.style,r=[0,0,parseInt(n),parseInt(i)];return new PageViewport({viewBox:r,scale:e,rotation:s})};e.isDataScheme=isDataScheme;e.isPdfFile=function isPdfFile(t){return"string"==typeof t&&/\.pdf$/i.test(t)};e.isValidFetchUrl=isValidFetchUrl;e.loadScript=function loadScript(t,e=!1){return new Promise(((s,n)=>{const i=document.createElement("script");"Function"===t.constructor.name?i.src=t():i.src=t;i.onload=function(t){e&&i.remove();s(t)};i.onerror=function(t){Window.ngxConsole.log(t);n(new Error(`Cannot load script at: ${i.src}`))};(document.head||document.documentElement).append(i)}))};var n=s(4),i=s(1);class PixelsPerInch{static CSS=96;static PDF=72;static PDF_TO_CSS_UNITS=this.CSS/this.PDF}e.PixelsPerInch=PixelsPerInch;class DOMCanvasFactory extends n.BaseCanvasFactory{constructor({ownerDocument:t=globalThis.document}={}){super();this._document=t}_createCanvas(t,e){const s=this._document.createElement("canvas");s.width=t;s.height=e;return s}}e.DOMCanvasFactory=DOMCanvasFactory;async function fetchData(t,e=!1){if(isValidFetchUrl(t,document.baseURI)){const s=await fetch(t);if(!s.ok)throw new Error(s.statusText);return e?new Uint8Array(await s.arrayBuffer()):(0,i.stringToBytes)(await s.text())}return new Promise(((s,n)=>{const r=new XMLHttpRequest;r.open("GET",t,!0);e&&(r.responseType="arraybuffer");r.onreadystatechange=()=>{if(r.readyState===XMLHttpRequest.DONE){if(200===r.status||0===r.status){let t;e&&r.response?t=new Uint8Array(r.response):!e&&r.responseText&&(t=(0,i.stringToBytes)(r.responseText));if(t){s(t);return}}n(new Error(r.statusText))}};r.send(null)}))}class DOMCMapReaderFactory extends n.BaseCMapReaderFactory{_fetchData(t,e){return fetchData(t,this.isCompressed).then((t=>({cMapData:t,compressionType:e})))}}e.DOMCMapReaderFactory=DOMCMapReaderFactory;class DOMStandardFontDataFactory extends n.BaseStandardFontDataFactory{_fetchData(t){return fetchData(t,!0)}}e.DOMStandardFontDataFactory=DOMStandardFontDataFactory;class DOMSVGFactory extends n.BaseSVGFactory{_createSVG(t){return document.createElementNS("http://www.w3.org/2000/svg",t)}}e.DOMSVGFactory=DOMSVGFactory;class PageViewport{constructor({viewBox:t,scale:e,rotation:s,offsetX:n=0,offsetY:i=0,dontFlip:r=!1}){this.viewBox=t;this.scale=e;this.rotation=s;this.offsetX=n;this.offsetY=i;const a=(t[2]+t[0])/2,o=(t[3]+t[1])/2;let l,c,d,h,u,p,g,f;(s%=360)<0&&(s+=360);switch(s){case 180:l=-1;c=0;d=0;h=1;break;case 90:l=0;c=1;d=1;h=0;break;case 270:l=0;c=-1;d=-1;h=0;break;case 0:l=1;c=0;d=0;h=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}if(r){d=-d;h=-h}if(0===l){u=Math.abs(o-t[1])*e+n;p=Math.abs(a-t[0])*e+i;g=Math.abs(t[3]-t[1])*e;f=Math.abs(t[2]-t[0])*e}else{u=Math.abs(a-t[0])*e+n;p=Math.abs(o-t[1])*e+i;g=Math.abs(t[2]-t[0])*e;f=Math.abs(t[3]-t[1])*e}this.transform=[l*e,c*e,d*e,h*e,u-l*e*a-d*e*o,p-c*e*a-h*e*o];this.width=g;this.height=f}clone({scale:t=this.scale,rotation:e=this.rotation,offsetX:s=this.offsetX,offsetY:n=this.offsetY,dontFlip:i=!1}={}){return new PageViewport({viewBox:this.viewBox.slice(),scale:t,rotation:e,offsetX:s,offsetY:n,dontFlip:i})}convertToViewportPoint(t,e){return i.Util.applyTransform([t,e],this.transform)}convertToViewportRectangle(t){const e=i.Util.applyTransform([t[0],t[1]],this.transform),s=i.Util.applyTransform([t[2],t[3]],this.transform);return[e[0],e[1],s[0],s[1]]}convertToPdfPoint(t,e){return i.Util.applyInverseTransform([t,e],this.transform)}}e.PageViewport=PageViewport;class RenderingCancelledException extends i.BaseException{constructor(t,e){super(t,"RenderingCancelledException");this.type=e}}e.RenderingCancelledException=RenderingCancelledException;function isDataScheme(t){const e=t.length;let s=0;for(;s<e&&""===t[s].trim();)s++;return"data:"===t.substring(s,s+5).toLowerCase()}e.StatTimer=class StatTimer{constructor(){this.started=Object.create(null);this.times=[]}time(t){t in this.started&&(0,i.warn)(`Timer is already running for ${t}`);this.started[t]=Date.now()}timeEnd(t){t in this.started||(0,i.warn)(`Timer has not been started for ${t}`);this.times.push({name:t,start:this.started[t],end:Date.now()});delete this.started[t]}toString(){const t=[];let e=0;for(const t of this.times){const s=t.name;s.length>e&&(e=s.length)}for(const s of this.times){const n=s.end-s.start;t.push(`${s.name.padEnd(e)} ${n}ms\n`)}return t.join("")}};function isValidFetchUrl(t,e){try{const{protocol:s}=e?new URL(t,e):new URL(t);return"http:"===s||"https:"===s||"capacitor:"===s}catch(t){return!1}}let r;e.PDFDateString=class PDFDateString{static toDateObject(t){if(!t||"string"!=typeof t)return null;r||(r=new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?"));const e=r.exec(t);if(!e)return null;const s=parseInt(e[1],10);let n=parseInt(e[2],10);n=n>=1&&n<=12?n-1:0;let i=parseInt(e[3],10);i=i>=1&&i<=31?i:1;let a=parseInt(e[4],10);a=a>=0&&a<=23?a:0;let o=parseInt(e[5],10);o=o>=0&&o<=59?o:0;let l=parseInt(e[6],10);l=l>=0&&l<=59?l:0;const c=e[7]||"Z";let d=parseInt(e[8],10);d=d>=0&&d<=23?d:0;let h=parseInt(e[9],10)||0;h=h>=0&&h<=59?h:0;if("-"===c){a+=d;o+=h}else if("+"===c){a-=d;o-=h}return new Date(Date.UTC(s,n,i,a,o,l))}};function getRGB(t){if(t.startsWith("#")){const e=parseInt(t.slice(1),16);return[(16711680&e)>>16,(65280&e)>>8,255&e]}if(t.startsWith("rgb("))return t.slice(4,-1).split(",").map((t=>parseInt(t)));if(t.startsWith("rgba("))return t.slice(5,-1).split(",").map((t=>parseInt(t))).slice(0,3);(0,i.warn)(`Not a valid color format: "${t}"`);return[0,0,0]}},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0});e.BaseStandardFontDataFactory=e.BaseSVGFactory=e.BaseCanvasFactory=e.BaseCMapReaderFactory=void 0;var n=s(1);class BaseCanvasFactory{constructor(){this.constructor===BaseCanvasFactory&&(0,n.unreachable)("Cannot initialize BaseCanvasFactory.")}create(t,e){if(t<=0||e<=0)throw new Error("Invalid canvas size");const s=this._createCanvas(t,e);return{canvas:s,context:s.getContext("2d")}}reset(t,e,s){if(!t.canvas)throw new Error("Canvas is not specified");if(e<=0||s<=0)throw new Error("Invalid canvas size");t.canvas.width=e;t.canvas.height=s}destroy(t){if(!t.canvas)throw new Error("Canvas is not specified");t.canvas.width=0;t.canvas.height=0;t.canvas=null;t.context=null}_createCanvas(t,e){(0,n.unreachable)("Abstract method `_createCanvas` called.")}}e.BaseCanvasFactory=BaseCanvasFactory;class BaseCMapReaderFactory{constructor({baseUrl:t=null,isCompressed:e=!1}){this.constructor===BaseCMapReaderFactory&&(0,n.unreachable)("Cannot initialize BaseCMapReaderFactory.");this.baseUrl=t;this.isCompressed=e}async fetch({name:t}){if(!this.baseUrl)throw new Error('The CMap "baseUrl" parameter must be specified, ensure that the "cMapUrl" and "cMapPacked" API parameters are provided.');if(!t)throw new Error("CMap name must be specified.");const e=this.baseUrl+t+(this.isCompressed?".bcmap":""),s=this.isCompressed?n.CMapCompressionType.BINARY:n.CMapCompressionType.NONE;return this._fetchData(e,s).catch((t=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${e}`)}))}_fetchData(t,e){(0,n.unreachable)("Abstract method `_fetchData` called.")}}e.BaseCMapReaderFactory=BaseCMapReaderFactory;class BaseStandardFontDataFactory{constructor({baseUrl:t=null}){this.constructor===BaseStandardFontDataFactory&&(0,n.unreachable)("Cannot initialize BaseStandardFontDataFactory.");this.baseUrl=t}async fetch({filename:t}){if(!this.baseUrl)throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.');if(!t)throw new Error("Font filename must be specified.");const e=`${this.baseUrl}${t}`;return this._fetchData(e).catch((t=>{throw new Error(`Unable to load font data at: ${e}`)}))}_fetchData(t){(0,n.unreachable)("Abstract method `_fetchData` called.")}}e.BaseStandardFontDataFactory=BaseStandardFontDataFactory;class BaseSVGFactory{constructor(){this.constructor===BaseSVGFactory&&(0,n.unreachable)("Cannot initialize BaseSVGFactory.")}create(t,e,s=!1){if(t<=0||e<=0)throw new Error("Invalid SVG dimensions");const n=this._createSVG("svg:svg");n.setAttribute("version","1.1");if(!s){n.setAttribute("width",`${t}px`);n.setAttribute("height",`${e}px`)}n.setAttribute("preserveAspectRatio","none");n.setAttribute("viewBox",`0 0 ${t} ${e}`);return n}createElement(t){if("string"!=typeof t)throw new Error("Invalid SVG element type");return this._createSVG(t)}_createSVG(t){(0,n.unreachable)("Abstract method `_createSVG` called.")}}e.BaseSVGFactory=BaseSVGFactory},(__unused_webpack_module,exports,__w_pdfjs_require__)=>{Object.defineProperty(exports,"__esModule",{value:!0});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),_annotation_storage=__w_pdfjs_require__(6),_display_utils=__w_pdfjs_require__(3),_font_loader=__w_pdfjs_require__(10),_canvas=__w_pdfjs_require__(11),_worker_options=__w_pdfjs_require__(15),_is_node=__w_pdfjs_require__(13),_message_handler=__w_pdfjs_require__(16),_metadata=__w_pdfjs_require__(17),_optional_content_config=__w_pdfjs_require__(18),_transport_stream=__w_pdfjs_require__(19),_xfa_text=__w_pdfjs_require__(20);const DEFAULT_RANGE_CHUNK_SIZE=65536,RENDERING_CANCELLED_TIMEOUT=100,ServiceWorkerOptions={showUnverifiedSignatures:!1};window.ServiceWorkerOptions=ServiceWorkerOptions;let DefaultCanvasFactory=_display_utils.DOMCanvasFactory;exports.DefaultCanvasFactory=DefaultCanvasFactory;let DefaultCMapReaderFactory=_display_utils.DOMCMapReaderFactory;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory;let DefaultStandardFontDataFactory=_display_utils.DOMStandardFontDataFactory,createPDFNetworkStream;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory;if(_is_node.isNodeJS){const{NodeCanvasFactory:t,NodeCMapReaderFactory:e,NodeStandardFontDataFactory:s}=__w_pdfjs_require__(21);exports.DefaultCanvasFactory=DefaultCanvasFactory=t;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory=e;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory=s}function setPDFNetworkStreamFactory(t){createPDFNetworkStream=t}function getDocument(t){const e=new PDFDocumentLoadingTask;let s;if("string"==typeof t||t instanceof URL)s={url:t};else if((0,_util.isArrayBuffer)(t))s={data:t};else if(t instanceof PDFDataRangeTransport)s={range:t};else{if("object"!=typeof t)throw new Error("Invalid parameter in getDocument, need either string, URL, Uint8Array, or parameter object.");if(!t.url&&!t.data&&!t.range)throw new Error("Invalid parameter object: need either .data, .range or .url");s=t}const n=t.baseHref,i=Object.create(null);let r=null,a=null;for(const t in s){const e=s[t];switch(t){case"url":if("undefined"!=typeof window)try{i[t]=n?new URL(e,window.location.origin+n).href:new URL(e,window.location).href;continue}catch(t){(0,_util.warn)(`Cannot create valid URL: "${t}".`)}else if("string"==typeof e||e instanceof URL){i[t]=e.toString();continue}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.");case"range":r=e;continue;case"worker":a=e;continue;case"data":if(_is_node.isNodeJS&&"undefined"!=typeof Buffer&&e instanceof Buffer)i[t]=new Uint8Array(e);else{if(e instanceof Uint8Array)break;if("string"==typeof e)i[t]=(0,_util.stringToBytes)(e);else if("object"!=typeof e||null===e||isNaN(e.length)){if(!(0,_util.isArrayBuffer)(e))throw new Error("Invalid PDF binary data: either typed array, string, or array-like object is expected in the data property.");i[t]=new Uint8Array(e)}else i[t]=new Uint8Array(e)}continue}i[t]=e}i.CMapReaderFactory=i.CMapReaderFactory||DefaultCMapReaderFactory;i.StandardFontDataFactory=i.StandardFontDataFactory||DefaultStandardFontDataFactory;i.ignoreErrors=!0!==i.stopAtErrors;i.fontExtraProperties=!0===i.fontExtraProperties;i.pdfBug=!0===i.pdfBug;i.enableXfa=!0===i.enableXfa;(!Number.isInteger(i.rangeChunkSize)||i.rangeChunkSize<1)&&(i.rangeChunkSize=DEFAULT_RANGE_CHUNK_SIZE);("string"!=typeof i.docBaseUrl||(0,_display_utils.isDataScheme)(i.docBaseUrl))&&(i.docBaseUrl=null);(!Number.isInteger(i.maxImageSize)||i.maxImageSize<-1)&&(i.maxImageSize=-1);"function"==typeof i.cMapUrl?i.cMapUrl=i.cMapUrl():"string"!=typeof i.cMapUrl&&(i.cMapUrl=null);"function"==typeof i.standardFontDataUrl&&(i.standardFontDataUrl=i.standardFontDataUrl());"string"!=typeof i.standardFontDataUrl&&(i.standardFontDataUrl=null);"boolean"!=typeof i.useWorkerFetch&&(i.useWorkerFetch=i.CMapReaderFactory===_display_utils.DOMCMapReaderFactory&&i.StandardFontDataFactory===_display_utils.DOMStandardFontDataFactory);"boolean"!=typeof i.isEvalSupported&&(i.isEvalSupported=!0);"boolean"!=typeof i.disableFontFace&&(i.disableFontFace=_is_node.isNodeJS);"boolean"!=typeof i.useSystemFonts&&(i.useSystemFonts=!_is_node.isNodeJS&&!i.disableFontFace);"object"==typeof i.ownerDocument&&null!==i.ownerDocument||(i.ownerDocument=globalThis.document);"boolean"!=typeof i.disableRange&&(i.disableRange=!1);"boolean"!=typeof i.disableStream&&(i.disableStream=!1);"boolean"!=typeof i.disableAutoFetch&&(i.disableAutoFetch=!1);(0,_util.setVerbosityLevel)(i.verbosity);if(!a){const t={verbosity:i.verbosity,port:_worker_options.GlobalWorkerOptions.workerPort};a=t.port?PDFWorker.fromPort(t):new PDFWorker(t);e._worker=a}const o=e.docId;a.promise.then((function(){if(e.destroyed)throw new Error("Loading aborted");const t=_fetchDocument(a,i,r,o),s=new Promise((function(t){let e;r?e=new _transport_stream.PDFDataTransportStream({length:i.length,initialData:i.initialData,progressiveDone:i.progressiveDone,contentDispositionFilename:i.contentDispositionFilename,disableRange:i.disableRange,disableStream:i.disableStream},r):i.data||(e=createPDFNetworkStream({url:i.url,length:i.length,httpHeaders:i.httpHeaders,withCredentials:i.withCredentials,rangeChunkSize:i.rangeChunkSize,disableRange:i.disableRange,disableStream:i.disableStream}));t(e)}));return Promise.all([t,s]).then((function([t,s]){if(e.destroyed)throw new Error("Loading aborted");const n=new _message_handler.MessageHandler(o,t,a.port),r=new WorkerTransport(n,e,s,i);e._transport=r;n.send("showUnverifiedSignatures",window.ServiceWorkerOptions.showUnverifiedSignatures);n.send("Ready",null)}))})).catch(e._capability.reject);return e}async function _fetchDocument(t,e,s,n){if(t.destroyed)throw new Error("Worker was destroyed");if(s){e.length=s.length;e.initialData=s.initialData;e.progressiveDone=s.progressiveDone;e.contentDispositionFilename=s.contentDispositionFilename}let i=e.cMapUrl;"Function"===i?.constructor.name&&(i=i());const r=await t.messageHandler.sendWithPromise("GetDocRequest",{docId:n,apiVersion:"2.16.357",source:{data:e.data,url:e.url,password:e.password,disableAutoFetch:e.disableAutoFetch,rangeChunkSize:e.rangeChunkSize,length:e.length},maxImageSize:e.maxImageSize,disableFontFace:e.disableFontFace,docBaseUrl:e.docBaseUrl,ignoreErrors:e.ignoreErrors,isEvalSupported:e.isEvalSupported,fontExtraProperties:e.fontExtraProperties,enableXfa:e.enableXfa,useSystemFonts:e.useSystemFonts,cMapUrl:e.useWorkerFetch?i:null,standardFontDataUrl:e.useWorkerFetch?e.standardFontDataUrl:null});e.data&&(e.data=null);if(t.destroyed)throw new Error("Worker was destroyed");return r}class PDFDocumentLoadingTask{static#t=0;constructor(){this._capability=(0,_util.createPromiseCapability)();this._transport=null;this._worker=null;this.docId="d"+PDFDocumentLoadingTask.#t++;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(t,e,s=!1,n=null){this.length=t;this.initialData=e;this.progressiveDone=s;this.contentDispositionFilename=n;this._rangeListeners=[];this._progressListeners=[];this._progressiveReadListeners=[];this._progressiveDoneListeners=[];this._readyCapability=(0,_util.createPromiseCapability)()}addRangeListener(t){this._rangeListeners.push(t)}addProgressListener(t){this._progressListeners.push(t)}addProgressiveReadListener(t){this._progressiveReadListeners.push(t)}addProgressiveDoneListener(t){this._progressiveDoneListeners.push(t)}onDataRange(t,e){for(const s of this._rangeListeners)s(t,e)}onDataProgress(t,e){this._readyCapability.promise.then((()=>{for(const s of this._progressListeners)s(t,e)}))}onDataProgressiveRead(t){this._readyCapability.promise.then((()=>{for(const e of this._progressiveReadListeners)e(t)}))}onDataProgressiveDone(){this._readyCapability.promise.then((()=>{for(const t of this._progressiveDoneListeners)t()}))}transportReady(){this._readyCapability.resolve()}requestDataRange(t,e){(0,_util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}exports.PDFDataRangeTransport=PDFDataRangeTransport;class PDFDocumentProxy{constructor(t,e){this._pdfInfo=t;this._transport=e;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(t){return this._transport.getPage(t)}getPageIndex(t){return this._transport.getPageIndex(t)}getDestinations(){return this._transport.getDestinations()}getDestination(t){return this._transport.getDestination(t)}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(t=!1){return this._transport.startCleanup(t||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(t,e,s,n,i=!1){this._pageIndex=t;this._pageInfo=e;this._ownerDocument=n;this._transport=s;this._stats=i?new _display_utils.StatTimer:null;this._pdfBug=i;this.commonObjs=s.commonObjs;this.objs=new PDFObjects;this._bitmaps=new Set;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:t,rotation:e=this.rotate,offsetX:s=0,offsetY:n=0,dontFlip:i=!1}={}){return new _display_utils.PageViewport({viewBox:this.view,scale:t,rotation:e,offsetX:s,offsetY:n,dontFlip:i})}getAnnotations({intent:t="display"}={}){const e=this._transport.getRenderingIntent(t);let s=this._annotationPromises.get(e.cacheKey);if(!s){s=this._transport.getAnnotations(this._pageIndex,e.renderingIntent);this._annotationPromises.set(e.cacheKey,s);s=s.then((t=>{for(const e of t){void 0!==e.titleObj&&Object.defineProperty(e,"title",{get(){(0,_display_utils.deprecated)("`title`-property on annotation, please use `titleObj` instead.");return e.titleObj.str}});void 0!==e.contentsObj&&Object.defineProperty(e,"contents",{get(){(0,_display_utils.deprecated)("`contents`-property on annotation, please use `contentsObj` instead.");return e.contentsObj.str}})}return t}))}return s}getJSActions(){return this._jsActionsPromise||=this._transport.getPageJSActions(this._pageIndex)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}render({canvasContext:t,viewport:e,intent:s="display",annotationMode:n=_util.AnnotationMode.ENABLE,transform:i=null,imageLayer:r=null,canvasFactory:a=null,background:o=null,backgroundColorToReplace:l=null,optionalContentConfigPromise:c=null,annotationCanvasMap:d=null,pageColors:h=null,printAnnotationStorage:u=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&&n===_util.AnnotationMode.ENABLE&&(n=_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&&n===_util.AnnotationMode.ENABLE&&(n=_util.AnnotationMode.ENABLE_STORAGE)}this._stats&&this._stats.time("Overall");const p=this._transport.getRenderingIntent(s,n,u);this.pendingCleanup=!1;c||(c=this._transport.getOptionalContentConfig());let g=this._intentStates.get(p.cacheKey);if(!g){g=Object.create(null);this._intentStates.set(p.cacheKey,g)}if(g.streamReaderCancelTimeout){clearTimeout(g.streamReaderCancelTimeout);g.streamReaderCancelTimeout=null}const f=a||new DefaultCanvasFactory({ownerDocument:this._ownerDocument}),m=!!(p.renderingIntent&_util.RenderingIntentFlag.PRINT);if(!g.displayReadyCapability){g.displayReadyCapability=(0,_util.createPromiseCapability)();g.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(p)}const complete=t=>{g.renderTasks.delete(b);(this.cleanupAfterRender||m)&&(this.pendingCleanup=!0);this._tryCleanup();if(t){b.capability.reject(t);this._abortOperatorList({intentState:g,reason:t instanceof Error?t:new Error(t)})}else b.capability.resolve();if(this._stats){this._stats.timeEnd("Rendering");this._stats.timeEnd("Overall")}},b=new InternalRenderTask({callback:complete,params:{canvasContext:t,viewport:e,transform:i,imageLayer:r,background:o,backgroundColorToReplace:l},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:d,operatorList:g.operatorList,pageIndex:this._pageIndex,canvasFactory:f,useRequestAnimationFrame:!m,pdfBug:this._pdfBug,pageColors:h});(g.renderTasks||=new Set).add(b);const A=b.task;Promise.all([g.displayReadyCapability.promise,c]).then((([t,e])=>{if(this.pendingCleanup)complete();else{this._stats&&this._stats.time("Rendering");b.initializeGraphics({transparency:t,optionalContentConfig:e});b.operatorListChanged()}})).catch(complete);return A}getOperatorList({intent:t="display",annotationMode:e=_util.AnnotationMode.ENABLE,printAnnotationStorage:s=null}={}){const n=this._transport.getRenderingIntent(t,e,s,!0);let i,r=this._intentStates.get(n.cacheKey);if(!r){r=Object.create(null);this._intentStates.set(n.cacheKey,r)}if(!r.opListReadCapability){i=Object.create(null);i.operatorListChanged=function operatorListChanged(){if(r.operatorList.lastChunk){r.opListReadCapability.resolve(r.operatorList);r.renderTasks.delete(i)}};r.opListReadCapability=(0,_util.createPromiseCapability)();(r.renderTasks||=new Set).add(i);r.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(n)}return r.opListReadCapability.promise}streamTextContent({disableCombineTextItems:t=!1,includeMarkedContent:e=!1}={}){return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,combineTextItems:!0!==t,includeMarkedContent:!0===e},{highWaterMark:100,size:t=>t.items.length})}getTextContent(t={}){if(this._transport._htmlForXfa)return this.getXfa().then((t=>_xfa_text.XfaText.textContent(t)));const e=this.streamTextContent(t);return new Promise((function(t,s){const n=e.getReader(),i={items:[],styles:Object.create(null)};!function pump(){n.read().then((function({value:e,done:s}){if(s)t(i);else{Object.assign(i.styles,e.styles);i.items.push(...e.items);pump()}}),s)}()}))}getStructTree(){return this._structTreePromise||=this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;const t=[];for(const e of this._intentStates.values()){this._abortOperatorList({intentState:e,reason:new Error("Page was destroyed."),force:!0});if(!e.opListReadCapability)for(const s of e.renderTasks){t.push(s.completed);s.cancel()}}this.objs.clear();for(const t of this._bitmaps)t.close();this._bitmaps.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;this.pendingCleanup=!1;return Promise.all(t)}cleanup(t=!1){this.pendingCleanup=!0;this._tryCleanup(t)||(this.cleanupAfterRender=!0);return!0}_tryCleanup(t=!1){if(!this.pendingCleanup)return!1;for(const{renderTasks:t,operatorList:e}of this._intentStates.values())if(t.size>0||!e.lastChunk)return!1;this._intentStates.clear();this.objs.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;t&&this._stats&&(this._stats=new _display_utils.StatTimer);for(const t of this._bitmaps)t.close();this._bitmaps.clear();this.pendingCleanup=!1;return!0}_startRenderPage(t,e){const s=this._intentStates.get(e);if(s){this._stats&&this._stats.timeEnd("Page Request");s.displayReadyCapability&&s.displayReadyCapability.resolve(t)}}_renderPageChunk(t,e){for(let s=0,n=t.length;s<n;s++){e.operatorList.fnArray.push(t.fnArray[s]);e.operatorList.argsArray.push(t.argsArray[s])}e.operatorList.lastChunk=t.lastChunk;e.operatorList.separateAnnots=t.separateAnnots;for(const t of e.renderTasks)t.operatorListChanged();t.lastChunk&&this._tryCleanup()}_pumpOperatorList({renderingIntent:t,cacheKey:e,annotationStorageMap:s}){const n=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:t,cacheKey:e,annotationStorage:s}).getReader(),i=this._intentStates.get(e);i.streamReader=n;const pump=()=>{n.read().then((({value:t,done:e})=>{if(e)i.streamReader=null;else if(!this._transport.destroyed){this._renderPageChunk(t,i);pump()}}),(t=>{i.streamReader=null;if(!this._transport.destroyed){if(i.operatorList){i.operatorList.lastChunk=!0;for(const t of i.renderTasks)t.operatorListChanged();this._tryCleanup()}if(i.displayReadyCapability)i.displayReadyCapability.reject(t);else{if(!i.opListReadCapability)throw t;i.opListReadCapability.reject(t)}}}))};pump()}_abortOperatorList({intentState:t,reason:e,force:s=!1}){if(t.streamReader){if(!s){if(t.renderTasks.size>0)return;if(e instanceof _display_utils.RenderingCancelledException){t.streamReaderCancelTimeout=setTimeout((()=>{this._abortOperatorList({intentState:t,reason:e,force:!0});t.streamReaderCancelTimeout=null}),RENDERING_CANCELLED_TIMEOUT);return}}t.streamReader.cancel(new _util.AbortException(e.message)).catch((()=>{}));t.streamReader=null;if(!this._transport.destroyed){for(const[e,s]of this._intentStates)if(s===t){this._intentStates.delete(e);break}this.cleanup()}}}get stats(){return this._stats}}exports.PDFPageProxy=PDFPageProxy;class LoopbackPort{constructor(){this._listeners=[];this._deferred=Promise.resolve()}postMessage(t,e){const s={data:structuredClone(t,e)};this._deferred.then((()=>{for(const t of this._listeners)t.call(this,s)}))}addEventListener(t,e){this._listeners.push(e)}removeEventListener(t,e){const s=this._listeners.indexOf(e);this._listeners.splice(s,1)}terminate(){this._listeners.length=0}}exports.LoopbackPort=LoopbackPort;const PDFWorkerUtil={isWorkerDisabled:!1,fallbackWorkerSrc:null,fakeWorkerId:0};exports.PDFWorkerUtil=PDFWorkerUtil;if(_is_node.isNodeJS&&"function"==typeof require){PDFWorkerUtil.isWorkerDisabled=!0;PDFWorkerUtil.fallbackWorkerSrc="./pdf.worker.js"}else if("object"==typeof document){const t=document?.currentScript?.src;t&&(PDFWorkerUtil.fallbackWorkerSrc=t.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}PDFWorkerUtil.isSameOrigin=function(t,e){let s;try{s=new URL(t);if(!s.origin||"null"===s.origin)return!1}catch(t){return!1}const n=new URL(e,s);return s.origin===n.origin};PDFWorkerUtil.createCDNWrapper=function(t){const e=`importScripts("${t}");`;return URL.createObjectURL(new Blob([e]))};class PDFWorker{static#e=new WeakMap;constructor({name:t=null,port:e=null,verbosity:s=(0,_util.getVerbosityLevel)()}={}){if(e&&PDFWorker.#e.has(e))throw new Error("Cannot use more than one PDFWorker per port.");this.name=t;this.destroyed=!1;this.verbosity=s;this._readyCapability=(0,_util.createPromiseCapability)();this._port=null;this._webWorker=null;this._messageHandler=null;if(e){PDFWorker.#e.set(e,this);this._initializeFromPort(e)}else this._initialize()}get promise(){return this._readyCapability.promise}get port(){return this._port}get messageHandler(){return this._messageHandler}_initializeFromPort(t){this._port=t;this._messageHandler=new _message_handler.MessageHandler("main","worker",t);this._messageHandler.on("ready",(function(){}));this._readyCapability.resolve()}_initialize(){if("undefined"!=typeof Worker&&!PDFWorkerUtil.isWorkerDisabled&&!PDFWorker._mainThreadWorkerMessageHandler){let t=PDFWorker.workerSrc;try{PDFWorkerUtil.isSameOrigin(window.location.href,t)||(t=PDFWorkerUtil.createCDNWrapper(new URL(t,window.location).href));const e=new Worker(t),s=new _message_handler.MessageHandler("main","worker",e),terminateEarly=()=>{e.removeEventListener("error",onWorkerError);s.destroy();e.terminate();this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()},onWorkerError=()=>{this._