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t.header=a.obj;t.names=this.parseNameIndex(r.obj);t.strings=this.parseStringIndex(n.obj);t.topDict=c;t.globalSubrIndex=s.obj;this.parsePrivateDict(t.topDict);t.isCIDFont=c.hasName("ROS");varl=c.getByName("CharStrings"),h=this.parseIndex(l).obj,u=c.getByName("FontMatrix");u&&(e.fontMatrix=u);varf=c.getByName("FontBBox");if(f){e.ascent=f[3];e.descent=f[1];e.ascentScaled=!0}vard,g;if(t.isCIDFont){for(varp=this.parseIndex(c.getByName("FDArray")).obj,m=0,b=p.count;m<b;++m){varv=p.get(m),y=this.createDict(A,this.parseDict(v),t.strings);this.parsePrivateDict(y);t.fdArray.push(y)}g=null;d=this.parseCharsets(c.getByName("charset"),h.count,t.strings,!0);t.fdSelect=this.parseFDSelect(c.getByName("FDSelect"),h.count)}else{d=this.parseCharsets(c.getByName("charset"),h.count,t.strings,!1);g=this.parseEncoding(c.getByName("Encoding"),e,t.strings,d.charset)}t.charset=d;t.encoding=g;varw=this.parseCharStrings(h,c.privateDict.subrsIndex,s.obj,t.fdSelect,t.fdArray);t.charStrings=w.charStrings;t.seacs=w.seacs;t.widths=w.widths;returnt},parseHeader:function(){for(vare=this.bytes,t=e.length,a=0;a<t&&1!==e[a];)++a;if(a>=t)i("Invalid CFF header");elseif(0!==a){n("cff data is shifted");e=e.subarray(a);this.bytes=e}varr=e[0],s=e[1],o=e[2],c=e[3],l=neww(r,s,o,c);return{obj:l,endPos:o}},parseDict:function(e){functiont(){vart=e[r++];if(30===t)returna();if(28===t){t=e[r++];t=(t<<24|e[r++]<<16)>>16;returnt}if(29===t){t=e[r++];t=t<<8|e[r++];t=t<<8|e[r++];t=t<<8|e[r++];returnt}if(t>=32&&t<=246)returnt-139;if(t>=247&&t<=250)return256*(t-247)+e[r++]+108;if(t>=251&&t<=254)return-(256*(t-251))-e[r++]-108;o('CFFParser_parseDict: "'+t+'" is a reserved command.');returnNaN}functiona(){for(vart="",a=15,i=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"],n=e.length;r<n;){vars=e[r++],o=s>>4,c=15&s;if(o===a)break;t+=i[o];if(c===a)break;t+=i[c]}returnparseFloat(t)}varr=0,i=[],n=[];r=0;for(vars=e.length;r<s;){varc=e[r];if(c<=21){12===c&&(c=c<<8|e[++r]);n.push([c,i]);i=[];++r}elsei.push(t())}returnn},parseIndex:function(e){vart,a,r=newx,i=this.bytes,n=i[e++]<<8|i[e++],s=[],o=e;if(0!==n){varc=i[e++],l=e+(n+1)*c-1;for(t=0,a=n+1;t<a;++t){for(varh=0,u=0;u<c;++u){h<<=8;h+=i[e++]}s.push(l+h)}o=s[n]}for(t=0,a=s.length-1;t<a;++t){varf=s[t],d=s[t+1];r.add(i.subarray(f,d))}return{obj:r,endPos:o}},parseNameIndex:function(e){for(vart=[],a=0,r=e.count;a<r;++a){for(vari=e.get(a),n=Math.min(i.length,127),o=[],c=0;c<n;++c){varl=i[c];(0!==c||0!==l)&&(l<33||l>126||91===l||93===l||40===l||41===l||123===l||125===l||60===l||62===l||47===l||37===l||35===l)?o[c]=95:o[c]=l}t.push(s(o))}returnt},parseStringIndex:function(e){for(vart=newC,a=0,r=e.count;a<r;++a){vari=e.get(a);t.add(s(i))}returnt},createDict:function(e,t,a){for(varr=newe(a),i=0,n=t.length;i<n;++i){vars=t[i],o=s[0],c=s[1];r.setByKey(o,c)}returnr},parseCharString:function(e,r,i,n){if(e.callDepth>b)return!1;for(vars=e.stackSize,c=e.stack,l=r.length,h=0;h<l;){varu=r[h++],f=null;if(12===u){vard=r[h++];if(0===d){r[h-2]=139;r[h-1]=22;s=0}elsef=a[d]}elseif(28===u){c[s]=(r[h]<<24|r[h+1]<<16)>>16;h+=2;s++}elseif(14===u){if(s>=4){s-=4;if(this.seacAnalysisEnabled){e.seac=c.slice(s,s+4);return!1}}f=t[u]}elseif(u>=32&&u<=246){c[s]=u-139;s++}elseif(u>=247&&u<=254){c[s]=u<251?(u-247<<8)+r[h]+108:-(u-251<<8)-r[h]-108;h++;s++}elseif(255===u){c[s]=(r[h]<<24|r[h+1]<<16|r[h+2]<<8|r[h+3])/65536;h+=4;s++}elseif(19===u||20===u){e.hints+=s>>1;h+=e.hints+7>>3;s%=2;f=t[u]}else{if(10===u||29===u){varg;g=10===u?i:n;if(!g){f=t[u];o("Missing subrsIndex for "+f.id);return!1}varp=32768;g.count<1240?p=107:g.count<33900&&(p=1131);varm=c[--s]+p;if(m<0||m>=g.count){f=t[u];o("Out of bounds subrIndex for "+f.id);return!1}e.stackSize=s;e.callDepth++;varv=this.parseCharString(e,g.get(m),i,n);if(!v)return!1;e.callDepth--;s=e.stackSize;continue}if(11===u){e.stackSize=s;return!0}f=t[u]}if(f){f.stem&&(e.hints+=s>>1);if("min"inf&&!e.undefStack&&s<f.min){o("Not enough parameters for "+f.id+"; actual: "+s+", expected: "+f.min);return!1}if(e.firstStackClearing&&f.stackClearing){e.firstStackClearing=!1;
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if(U(c)){varl=c.getKeys();for(n=0,s=l.length;n<s;n++){i=l[n];varh=c.get(i),u=h.get("BM");if(q(u)&&"Normal"!==u.name)return!0}}varf=o.get("XObject");if(U(f)){vard=f.getKeys();for(n=0,s=d.length;n<s;n++){i=d[n];varg=f.getRaw(i);if(j(g)){if(t[g.toString()])continue;g=r.fetch(g)}if(N(g)){if(g.dict.objId){if(t[g.dict.objId])continue;t[g.dict.objId]=!0}varp=g.dict.get("Resources");if(U(p)&&(!p.objId||!t[p.objId])){a.push(p);p.objId&&(t[p.objId]=!0)}}}}}return!1},buildFormXObject:function(e,t,a,r,i,n){vars=t.dict.getArray("Matrix"),o=t.dict.getArray("BBox"),c=t.dict.get("Group");if(c){varl,h={matrix:s,bbox:o,smask:a,isolated:!1,knockout:!1},u=c.get("S");if(q(u,"Transparency")){h.isolated=c.get("I")||!1;h.knockout=c.get("K")||!1;l=c.has("CS")?K.parse(c.get("CS"),this.xref,e):null}if(a&&a.backdrop){l=l||K.singletons.rgb;a.backdrop=l.getRgb(a.backdrop,0)}r.addOp(C.beginGroup,[h])}r.addOp(C.paintFormXObjectBegin,[s,o]);returnthis.getOperatorList(t,i,t.dict.get("Resources")||e,r,n).then(function(){r.addOp(C.paintFormXObjectEnd,[]);c&&r.addOp(C.endGroup,[h])})},buildPaintImageXObject:function(t,a,r,i,n,s){varo=this,c=a.dict,l=c.get("Width","W"),h=c.get("Height","H");if(l&&O(l)&&h&&O(h)){varu=this.options.maxImageSize;if(u!==-1&&l*h>u)E("Image exceeded maximum allowed size and was removed.");else{varf,d,g=c.get("ImageMask","IM")||!1;if(g){varp=c.get("Width","W"),m=c.get("Height","H"),b=p+7>>3,v=a.getBytes(b*m),y=c.getArray("Decode","D"),k=!!y&&y[0]>0;f=V.createMask(v,p,m,ainstanceof_,k);f.cached=!0;d=[f];i.addOp(C.paintImageMaskXObject,d);n&&(s[n]={fn:C.paintImageMaskXObject,args:d})}else{varw=c.get("SMask","SM")||!1,x=c.get("Mask")||!1,S=200;if(!r||w||x||ainstanceofz||!(l+h<S)){varA=this.uniquePrefix||"",I="img_"+A+++this.idCounters.obj;i.addDependency(I);d=[I,l,h];if(!w&&!x&&ainstanceofz&&e.isSupported(a,this.xref,t)){i.addOp(C.paintJpegXObject,d);this.handler.send("obj",[I,this.pageIndex,"JpegStream",a.getIR(this.options.forceDataSchema)])}else{varB=null;(ainstanceofz||xinstanceofz||winstanceofz)&&(B=newe(o.xref,t,o.handler,o.options.forceDataSchema));V.buildImage(o.handler,o.xref,t,a,r,B).then(function(e){vart=e.createImageData(!1);o.handler.send("obj",[I,o.pageIndex,"Image",t],[t.data.buffer])}).then(void0,function(e){E("Unable to decode image: "+e);o.handler.send("obj",[I,o.pageIndex,"Image",null])});i.addOp(C.paintImageXObject,d);n&&(s[n]={fn:C.paintImageXObject,args:d})}}else{varR=newV(this.xref,t,a,r,null,null);f=R.createImageData(!0);i.addOp(C.paintInlineImageXObject,[f])}}}}elseE("Image dimensions are missing, or not numbers.")},handleSMask:function(e,t,a,r,i){varn=e.get("G"),s={subtype:e.get("S").name,backdrop:e.get("BC")},o=e.get("TR");if(ae(o)){for(varc=re.parse(this.xref,o),l=newUint8Array(256),h=newFloat32Array(1),u=0;u<256;u++){h[0]=u/255;c(h,0,h,0);l[u]=255*h[0]|0}s.transferMap=l}returnthis.buildFormXObject(t,n,s,a,r,i.state.clone())},handleTilingType:function(e,t,a,r,i,n,s){varo=newAe,c=[i.get("Resources"),a],l=L.merge(this.xref,c);returnthis.getOperatorList(r,s,l,o).then(function(){n.addDependencies(o.dependencies);n.addOp(e,ne({fnArray:o.fnArray,argsArray:o.argsArray},i,t))})},handleSetFont:function(e,t,a,r,i,n){vars;if(t){t=t.slice();s=t[0].name}varo=this;returnthis.loadFont(s,a,this.xref,e).then(function(t){returnt.font.isType3Font?t.loadType3Data(o,e,r,i).then(function(){returnt},function(e){o.handler.send("UnsupportedFeature",{featureId:k.font});returnnewSe("g_font_error",newJ("Type3 font load error: "+e),t.font)}):t}).then(function(e){n.font=e.font;e.send(o.handler);returne.loadedName})},handleText:function(e,t){vara=t.font,r=a.charsToGlyphs(e),i=!!(t.textRenderingMode&x.ADD_TO_PATH_FLAG);if(a.data&&(i||this.options.disableFontFace))for(varn=function(e){if(!a.renderer.hasBuiltPath(e)){vart=a.renderer.getPathJs(e);this.handler.send("commonobj",[a.loadedName+"_path_"+e,"FontPath",t])}}.bind(this),s=0,o=r.length;s<o;s++){varc=r[s];n(c.fontChar);varl=c.accent;l&&l.fontChar&&n(l.fontChar)}returnr},setGState:function(e,t,a,r,i,n){for(vars=[],o=t.getKeys(),
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})},createDocumentHandler:function(e,t){functiona(){if(B)thrownewError("Worker was terminated")}functionr(e){P.push(e)}functioni(e){e.finish();vart=P.indexOf(e);P.splice(t,1)}functionn(e){vart=y(),a=function(){vare=x.ensureDoc("numPages"),a=x.ensureDoc("fingerprint"),i=x.ensureXRef("encrypt");Promise.all([e,a,i]).then(function(e){vara={numPages:e[0],fingerprint:e[1],encrypted:!!e[2]};t.resolve(a)},r)},r=function(e){t.reject(e)};x.ensureDoc("checkHeader",[]).then(function(){x.ensureDoc("parseStartXRef",[]).then(function(){x.ensureDoc("parse",[e]).then(a,r)},r)},r);returnt.promise}functionk(e,t){varr,i=y(),n=e.source;if(n.data){try{r=newA(M,n.data,n.password,t,E);i.resolve(r)}catch(e){i.reject(e)}returni.promise}varo;try{if(n.chunkedViewerLoading)o=newT(n,D);else{v(s,"pdfjs/core/network module is not loaded");o=news(e)}}catch(e){i.reject(e);returni.promise}varc=o.getFullReader();c.headersReady.then(function(){c.isStreamingSupported&&c.isRangeSupported||(c.onProgress=function(e){D.send("DocProgress",{loaded:e.loaded,total:e.total})});if(c.isRangeSupported){vare=n.disableAutoFetch||c.isStreamingSupported;r=newI(M,o,{msgHandler:D,url:n.url,password:n.password,length:c.contentLength,disableAutoFetch:e,rangeChunkSize:n.rangeChunkSize},t,E);i.resolve(r);O=null}}).catch(function(e){i.reject(e);O=null});varl=[],h=0,u=function(){vare=b(l);n.length&&e.length!==n.length&&C("reported HTTP length is different from actual");try{r=newA(M,e,n.password,t,E);i.resolve(r)}catch(e){i.reject(e)}l=[]},f=newPromise(function(e,t){vari=function(e){try{a();if(e.done){r||u();O=null;return}varn=e.value;h+=m(n);c.isStreamingSupported||D.send("DocProgress",{loaded:h,total:Math.max(h,c.contentLength||0)});r?r.sendProgressiveData(n):l.push(n);c.read().then(i,t)}catch(e){t(e)}};c.read().then(i,t)});f.catch(function(e){i.reject(e);O=null});O=function(){o.cancelAllRequests("abort")};returni.promise}varx,B=!1,O=null,P=[],M=e.docId,E=e.docBaseUrl,L=e.docId+"_worker",D=newl(L,M,t);D.postMessageTransfers=e.postMessageTransfers;varF=function(e){vart=function(e){a();D.send("GetDoc",{pdfInfo:e})},r=function(e){einstanceoff?e.code===d.NEED_PASSWORD?D.send("NeedPassword",e):e.code===d.INCORRECT_PASSWORD&&D.send("IncorrectPassword",e):einstanceofc?D.send("InvalidPDF",e):einstanceofh?D.send("MissingPDF",e):einstanceofu?D.send("UnexpectedResponse",e):D.send("UnknownError",newg(e.message,e.toString()))};a();vari={url:void0===e.cMapUrl?null:e.cMapUrl,packed:e.cMapPacked===!0},s={forceDataSchema:e.disableCreateObjectURL,maxImageSize:void0===e.maxImageSize?-1:e.maxImageSize,disableFontFace:e.disableFontFace,cMapOptions:i};k(e,s).then(function(e){if(B){e.terminate();thrownewError("Worker was terminated")}x=e;D.send("PDFManagerReady",null);x.onLoadedStream().then(function(e){D.send("DataLoaded",{length:e.bytes.byteLength})})}).then(functione(){a();n(!1).then(t,function(i){a();if(iinstanceofp){x.requestLoadedStream();x.onLoadedStream().then(function(){a();n(!0).then(t,r)})}else{iinstanceoff&&x.passwordChanged().then(e);r(i)}},r)},r)};D.on("GetPage",function(e){returnx.getPage(e.pageIndex).then(function(e){vart=x.ensure(e,"rotate"),a=x.ensure(e,"ref"),r=x.ensure(e,"userUnit"),i=x.ensure(e,"view");returnPromise.all([t,a,r,i]).then(function(e){return{rotate:e[0],ref:e[1],userUnit:e[2],view:e[3]}})})});D.on("GetPageIndex",function(e){vart=newS(e.ref.num,e.ref.gen),a=x.pdfDocument.catalog;returna.getPageIndex(t)});D.on("GetDestinations",function(e){returnx.ensureCatalog("destinations")});D.on("GetDestination",function(e){returnx.ensureCatalog("getDestination",[e.id])});D.on("GetPageLabels",function(e){returnx.ensureCatalog("pageLabels")});D.on("GetAttachments",function(e){returnx.ensureCatalog("attachments")});D.on("GetJavaScript",function(e){returnx.ensureCatalog("javaScript")});D.on("GetOutline",function(e){returnx.ensureCatalog("documentOutline")});D.on("GetMetadata",function(e){returnPromise.all([x.ensureDoc("documentInfo"),x.ensureCatalog("metadata")])});D.on("GetData",function(e){x.requestLoadedStream();return
