Edit File by line

[58500] Fix | Delete

[58501] Fix | Delete

[58502] Fix | Delete

[58503] Fix | Delete

[58504] Fix | Delete

[58505] Fix | Delete

[58506] Fix | Delete

[58507] Fix | Delete

const DEFAULT_USER_UNIT = 1.0;

[58508] Fix | Delete

const LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];

[58509] Fix | Delete

class Page {

[58510] Fix | Delete

constructor({

[58511] Fix | Delete

pdfManager,

[58512] Fix | Delete

xref,

[58513] Fix | Delete

pageIndex,

[58514] Fix | Delete

pageDict,

[58515] Fix | Delete

ref,

[58516] Fix | Delete

globalIdFactory,

[58517] Fix | Delete

fontCache,

[58518] Fix | Delete

builtInCMapCache,

[58519] Fix | Delete

standardFontDataCache,

[58520] Fix | Delete

globalImageCache,

[58521] Fix | Delete

systemFontCache,

[58522] Fix | Delete

nonBlendModesSet,

[58523] Fix | Delete

xfaFactory

[58524] Fix | Delete

}) {

[58525] Fix | Delete

this.pdfManager = pdfManager;

[58526] Fix | Delete

this.pageIndex = pageIndex;

[58527] Fix | Delete

this.pageDict = pageDict;

[58528] Fix | Delete

this.xref = xref;

[58529] Fix | Delete

this.ref = ref;

[58530] Fix | Delete

this.fontCache = fontCache;

[58531] Fix | Delete

this.builtInCMapCache = builtInCMapCache;

[58532] Fix | Delete

this.standardFontDataCache = standardFontDataCache;

[58533] Fix | Delete

this.globalImageCache = globalImageCache;

[58534] Fix | Delete

this.systemFontCache = systemFontCache;

[58535] Fix | Delete

this.nonBlendModesSet = nonBlendModesSet;

[58536] Fix | Delete

this.evaluatorOptions = pdfManager.evaluatorOptions;

[58537] Fix | Delete

this.resourcesPromise = null;

[58538] Fix | Delete

this.xfaFactory = xfaFactory;

[58539] Fix | Delete

const idCounters = {

[58540] Fix | Delete

obj: 0

[58541] Fix | Delete

};

[58542] Fix | Delete

this._localIdFactory = class extends globalIdFactory {

[58543] Fix | Delete

static createObjId() {

[58544] Fix | Delete

return `p${pageIndex}_${++idCounters.obj}`;

[58545] Fix | Delete

}

[58546] Fix | Delete

static getPageObjId() {

[58547] Fix | Delete

return `p${ref.toString()}`;

[58548] Fix | Delete

}

[58549] Fix | Delete

};

[58550] Fix | Delete

}

[58551] Fix | Delete

_getInheritableProperty(key, getArray = false) {

[58552] Fix | Delete

const value = getInheritableProperty({

[58553] Fix | Delete

dict: this.pageDict,

[58554] Fix | Delete

key,

[58555] Fix | Delete

getArray,

[58556] Fix | Delete

stopWhenFound: false

[58557] Fix | Delete

});

[58558] Fix | Delete

if (!Array.isArray(value)) {

[58559] Fix | Delete

return value;

[58560] Fix | Delete

}

[58561] Fix | Delete

if (value.length === 1 || !(value[0] instanceof Dict)) {

[58562] Fix | Delete

return value[0];

[58563] Fix | Delete

}

[58564] Fix | Delete

return Dict.merge({

[58565] Fix | Delete

xref: this.xref,

[58566] Fix | Delete

dictArray: value

[58567] Fix | Delete

});

[58568] Fix | Delete

}

[58569] Fix | Delete

get content() {

[58570] Fix | Delete

return this.pageDict.getArray("Contents");

[58571] Fix | Delete

}

[58572] Fix | Delete

get resources() {

[58573] Fix | Delete

const resources = this._getInheritableProperty("Resources");

[58574] Fix | Delete

return shadow(this, "resources", resources instanceof Dict ? resources : Dict.empty);

[58575] Fix | Delete

}

[58576] Fix | Delete

_getBoundingBox(name) {

[58577] Fix | Delete

if (this.xfaData) {

[58578] Fix | Delete

return this.xfaData.bbox;

[58579] Fix | Delete

}

[58580] Fix | Delete

const box = lookupNormalRect(this._getInheritableProperty(name, true), null);

[58581] Fix | Delete

if (box) {

[58582] Fix | Delete

if (box[2] - box[0] > 0 && box[3] - box[1] > 0) {

[58583] Fix | Delete

return box;

[58584] Fix | Delete

}

[58585] Fix | Delete

warn(`Empty, or invalid, /${name} entry.`);

[58586] Fix | Delete

}

[58587] Fix | Delete

return null;

[58588] Fix | Delete

}

[58589] Fix | Delete

get mediaBox() {

[58590] Fix | Delete

return shadow(this, "mediaBox", this._getBoundingBox("MediaBox") || LETTER_SIZE_MEDIABOX);

[58591] Fix | Delete

}

[58592] Fix | Delete

get cropBox() {

[58593] Fix | Delete

return shadow(this, "cropBox", this._getBoundingBox("CropBox") || this.mediaBox);

[58594] Fix | Delete

}

[58595] Fix | Delete

get userUnit() {

[58596] Fix | Delete

let obj = this.pageDict.get("UserUnit");

[58597] Fix | Delete

if (typeof obj !== "number" || obj <= 0) {

[58598] Fix | Delete

obj = DEFAULT_USER_UNIT;

[58599] Fix | Delete

}

[58600] Fix | Delete

return shadow(this, "userUnit", obj);

[58601] Fix | Delete

}

[58602] Fix | Delete

get view() {

[58603] Fix | Delete

const {

[58604] Fix | Delete

cropBox,

[58605] Fix | Delete

mediaBox

[58606] Fix | Delete

} = this;

[58607] Fix | Delete

if (cropBox !== mediaBox && !isArrayEqual(cropBox, mediaBox)) {

[58608] Fix | Delete

const box = Util.intersect(cropBox, mediaBox);

[58609] Fix | Delete

if (box && box[2] - box[0] > 0 && box[3] - box[1] > 0) {

[58610] Fix | Delete

return shadow(this, "view", box);

[58611] Fix | Delete

}

[58612] Fix | Delete

warn("Empty /CropBox and /MediaBox intersection.");

[58613] Fix | Delete

}

[58614] Fix | Delete

return shadow(this, "view", mediaBox);

[58615] Fix | Delete

}

[58616] Fix | Delete

get rotate() {

[58617] Fix | Delete

let rotate = this._getInheritableProperty("Rotate") || 0;

[58618] Fix | Delete

if (rotate % 90 !== 0) {

[58619] Fix | Delete

rotate = 0;

[58620] Fix | Delete

} else if (rotate >= 360) {

[58621] Fix | Delete

rotate %= 360;

[58622] Fix | Delete

} else if (rotate < 0) {

[58623] Fix | Delete

rotate = (rotate % 360 + 360) % 360;

[58624] Fix | Delete

}

[58625] Fix | Delete

return shadow(this, "rotate", rotate);

[58626] Fix | Delete

}

[58627] Fix | Delete

_onSubStreamError(reason, objId) {

[58628] Fix | Delete

if (this.evaluatorOptions.ignoreErrors) {

[58629] Fix | Delete

warn(`getContentStream - ignoring sub-stream (${objId}): "${reason}".`);

[58630] Fix | Delete

return;

[58631] Fix | Delete

}

[58632] Fix | Delete

throw reason;

[58633] Fix | Delete

}

[58634] Fix | Delete

getContentStream() {

[58635] Fix | Delete

return this.pdfManager.ensure(this, "content").then(content => {

[58636] Fix | Delete

if (content instanceof BaseStream) {

[58637] Fix | Delete

return content;

[58638] Fix | Delete

}

[58639] Fix | Delete

if (Array.isArray(content)) {

[58640] Fix | Delete

return new StreamsSequenceStream(content, this._onSubStreamError.bind(this));

[58641] Fix | Delete

}

[58642] Fix | Delete

return new NullStream();

[58643] Fix | Delete

});

[58644] Fix | Delete

}

[58645] Fix | Delete

get xfaData() {

[58646] Fix | Delete

return shadow(this, "xfaData", this.xfaFactory ? {

[58647] Fix | Delete

bbox: this.xfaFactory.getBoundingBox(this.pageIndex)

[58648] Fix | Delete

} : null);

[58649] Fix | Delete

}

[58650] Fix | Delete

#replaceIdByRef(annotations, deletedAnnotations, existingAnnotations) {

[58651] Fix | Delete

for (const annotation of annotations) {

[58652] Fix | Delete

if (annotation.id) {

[58653] Fix | Delete

const ref = Ref.fromString(annotation.id);

[58654] Fix | Delete

if (!ref) {

[58655] Fix | Delete

warn(`A non-linked annotation cannot be modified: ${annotation.id}`);

[58656] Fix | Delete

continue;

[58657] Fix | Delete

}

[58658] Fix | Delete

if (annotation.deleted) {

[58659] Fix | Delete

deletedAnnotations.put(ref, ref);

[58660] Fix | Delete

continue;

[58661] Fix | Delete

}

[58662] Fix | Delete

existingAnnotations?.put(ref);

[58663] Fix | Delete

annotation.ref = ref;

[58664] Fix | Delete

delete annotation.id;

[58665] Fix | Delete

}

[58666] Fix | Delete

}

[58667] Fix | Delete

}

[58668] Fix | Delete

async saveNewAnnotations(handler, task, annotations, imagePromises) {

[58669] Fix | Delete

if (this.xfaFactory) {

[58670] Fix | Delete

throw new Error("XFA: Cannot save new annotations.");

[58671] Fix | Delete

}

[58672] Fix | Delete

const partialEvaluator = new PartialEvaluator({

[58673] Fix | Delete

xref: this.xref,

[58674] Fix | Delete

handler,

[58675] Fix | Delete

pageIndex: this.pageIndex,

[58676] Fix | Delete

idFactory: this._localIdFactory,

[58677] Fix | Delete

fontCache: this.fontCache,

[58678] Fix | Delete

builtInCMapCache: this.builtInCMapCache,

[58679] Fix | Delete

standardFontDataCache: this.standardFontDataCache,

[58680] Fix | Delete

globalImageCache: this.globalImageCache,

[58681] Fix | Delete

systemFontCache: this.systemFontCache,

[58682] Fix | Delete

options: this.evaluatorOptions

[58683] Fix | Delete

});

[58684] Fix | Delete

const deletedAnnotations = new RefSetCache();

[58685] Fix | Delete

const existingAnnotations = new RefSet();

[58686] Fix | Delete

this.#replaceIdByRef(annotations, deletedAnnotations, existingAnnotations);

[58687] Fix | Delete

const pageDict = this.pageDict;

[58688] Fix | Delete

const annotationsArray = this.annotations.filter(a => !(a instanceof Ref && deletedAnnotations.has(a)));

[58689] Fix | Delete

const newData = await AnnotationFactory.saveNewAnnotations(partialEvaluator, task, annotations, imagePromises);

[58690] Fix | Delete

for (const {

[58691] Fix | Delete

ref

[58692] Fix | Delete

} of newData.annotations) {

[58693] Fix | Delete

if (ref instanceof Ref && !existingAnnotations.has(ref)) {

[58694] Fix | Delete

annotationsArray.push(ref);

[58695] Fix | Delete

}

[58696] Fix | Delete

}

[58697] Fix | Delete

const savedDict = pageDict.get("Annots");

[58698] Fix | Delete

pageDict.set("Annots", annotationsArray);

[58699] Fix | Delete

const buffer = [];

[58700] Fix | Delete

await writeObject(this.ref, pageDict, buffer, this.xref);

[58701] Fix | Delete

if (savedDict) {

[58702] Fix | Delete

pageDict.set("Annots", savedDict);

[58703] Fix | Delete

}

[58704] Fix | Delete

const objects = newData.dependencies;

[58705] Fix | Delete

objects.push({

[58706] Fix | Delete

ref: this.ref,

[58707] Fix | Delete

data: buffer.join("")

[58708] Fix | Delete

}, ...newData.annotations);

[58709] Fix | Delete

for (const deletedRef of deletedAnnotations) {

[58710] Fix | Delete

objects.push({

[58711] Fix | Delete

ref: deletedRef,

[58712] Fix | Delete

data: null

[58713] Fix | Delete

});

[58714] Fix | Delete

}

[58715] Fix | Delete

return objects;

[58716] Fix | Delete

}

[58717] Fix | Delete

save(handler, task, annotationStorage) {

[58718] Fix | Delete

const partialEvaluator = new PartialEvaluator({

[58719] Fix | Delete

xref: this.xref,

[58720] Fix | Delete

handler,

[58721] Fix | Delete

pageIndex: this.pageIndex,

[58722] Fix | Delete

idFactory: this._localIdFactory,

[58723] Fix | Delete

fontCache: this.fontCache,

[58724] Fix | Delete

builtInCMapCache: this.builtInCMapCache,

[58725] Fix | Delete

standardFontDataCache: this.standardFontDataCache,

[58726] Fix | Delete

globalImageCache: this.globalImageCache,

[58727] Fix | Delete

systemFontCache: this.systemFontCache,

[58728] Fix | Delete

options: this.evaluatorOptions

[58729] Fix | Delete

});

[58730] Fix | Delete

return this._parsedAnnotations.then(function (annotations) {

[58731] Fix | Delete

const newRefsPromises = [];

[58732] Fix | Delete

for (const annotation of annotations) {

[58733] Fix | Delete

if (!annotation.mustBePrinted(annotationStorage)) {

[58734] Fix | Delete

continue;

[58735] Fix | Delete

}

[58736] Fix | Delete

newRefsPromises.push(annotation.save(partialEvaluator, task, annotationStorage).catch(function (reason) {

[58737] Fix | Delete

warn("save - ignoring annotation data during " + `"${task.name}" task: "${reason}".`);

[58738] Fix | Delete

return null;

[58739] Fix | Delete

}));

[58740] Fix | Delete

}

[58741] Fix | Delete

return Promise.all(newRefsPromises).then(function (newRefs) {

[58742] Fix | Delete

return newRefs.filter(newRef => !!newRef);

[58743] Fix | Delete

});

[58744] Fix | Delete

});

[58745] Fix | Delete

}

[58746] Fix | Delete

loadResources(keys) {

[58747] Fix | Delete

this.resourcesPromise ||= this.pdfManager.ensure(this, "resources");

[58748] Fix | Delete

return this.resourcesPromise.then(() => {

[58749] Fix | Delete

const objectLoader = new ObjectLoader(this.resources, keys, this.xref);

[58750] Fix | Delete

return objectLoader.load();

[58751] Fix | Delete

});

[58752] Fix | Delete

}

[58753] Fix | Delete

getOperatorList({

[58754] Fix | Delete

handler,

[58755] Fix | Delete

sink,

[58756] Fix | Delete

task,

[58757] Fix | Delete

intent,

[58758] Fix | Delete

cacheKey,

[58759] Fix | Delete

annotationStorage = null

[58760] Fix | Delete

}) {

[58761] Fix | Delete

const contentStreamPromise = this.getContentStream();

[58762] Fix | Delete

const resourcesPromise = this.loadResources(["ColorSpace", "ExtGState", "Font", "Pattern", "Properties", "Shading", "XObject"]);

[58763] Fix | Delete

const partialEvaluator = new PartialEvaluator({

[58764] Fix | Delete

xref: this.xref,

[58765] Fix | Delete

handler,

[58766] Fix | Delete

pageIndex: this.pageIndex,

[58767] Fix | Delete

idFactory: this._localIdFactory,

[58768] Fix | Delete

fontCache: this.fontCache,

[58769] Fix | Delete

builtInCMapCache: this.builtInCMapCache,

[58770] Fix | Delete

standardFontDataCache: this.standardFontDataCache,

[58771] Fix | Delete

globalImageCache: this.globalImageCache,

[58772] Fix | Delete

systemFontCache: this.systemFontCache,

[58773] Fix | Delete

options: this.evaluatorOptions

[58774] Fix | Delete

});

[58775] Fix | Delete

const newAnnotsByPage = !this.xfaFactory ? getNewAnnotationsMap(annotationStorage) : null;

[58776] Fix | Delete

const newAnnots = newAnnotsByPage?.get(this.pageIndex);

[58777] Fix | Delete

let newAnnotationsPromise = Promise.resolve(null);

[58778] Fix | Delete

let deletedAnnotations = null;

[58779] Fix | Delete

if (newAnnots) {

[58780] Fix | Delete

const annotationGlobalsPromise = this.pdfManager.ensureDoc("annotationGlobals");

[58781] Fix | Delete

let imagePromises;

[58782] Fix | Delete

const missingBitmaps = new Set();

[58783] Fix | Delete

for (const {

[58784] Fix | Delete

bitmapId,

[58785] Fix | Delete

bitmap

[58786] Fix | Delete

} of newAnnots) {

[58787] Fix | Delete

if (bitmapId && !bitmap && !missingBitmaps.has(bitmapId)) {

[58788] Fix | Delete

missingBitmaps.add(bitmapId);

[58789] Fix | Delete

}

[58790] Fix | Delete

}

[58791] Fix | Delete

const {

[58792] Fix | Delete

isOffscreenCanvasSupported

[58793] Fix | Delete

} = this.evaluatorOptions;

[58794] Fix | Delete

if (missingBitmaps.size > 0) {

[58795] Fix | Delete

const annotationWithBitmaps = newAnnots.slice();

[58796] Fix | Delete

for (const [key, annotation] of annotationStorage) {

[58797] Fix | Delete

if (!key.startsWith(AnnotationEditorPrefix)) {

[58798] Fix | Delete

continue;

[58799] Fix | Delete

}

[58800] Fix | Delete

if (annotation.bitmap && missingBitmaps.has(annotation.bitmapId)) {

[58801] Fix | Delete

annotationWithBitmaps.push(annotation);

[58802] Fix | Delete

}

[58803] Fix | Delete

}

[58804] Fix | Delete

imagePromises = AnnotationFactory.generateImages(annotationWithBitmaps, this.xref, isOffscreenCanvasSupported);

[58805] Fix | Delete

} else {

[58806] Fix | Delete

imagePromises = AnnotationFactory.generateImages(newAnnots, this.xref, isOffscreenCanvasSupported);

[58807] Fix | Delete

}

[58808] Fix | Delete

deletedAnnotations = new RefSet();

[58809] Fix | Delete

this.#replaceIdByRef(newAnnots, deletedAnnotations, null);

[58810] Fix | Delete

newAnnotationsPromise = annotationGlobalsPromise.then(annotationGlobals => {

[58811] Fix | Delete

if (!annotationGlobals) {

[58812] Fix | Delete

return null;

[58813] Fix | Delete

}

[58814] Fix | Delete

return AnnotationFactory.printNewAnnotations(annotationGlobals, partialEvaluator, task, newAnnots, imagePromises);

[58815] Fix | Delete

});

[58816] Fix | Delete

}

[58817] Fix | Delete

const pageListPromise = Promise.all([contentStreamPromise, resourcesPromise]).then(([contentStream]) => {

[58818] Fix | Delete

const opList = new OperatorList(intent, sink);

[58819] Fix | Delete

handler.send("StartRenderPage", {

[58820] Fix | Delete

transparency: partialEvaluator.hasBlendModes(this.resources, this.nonBlendModesSet),

[58821] Fix | Delete

pageIndex: this.pageIndex,

[58822] Fix | Delete

cacheKey

[58823] Fix | Delete

});

[58824] Fix | Delete

return partialEvaluator.getOperatorList({

[58825] Fix | Delete

stream: contentStream,

[58826] Fix | Delete

task,

[58827] Fix | Delete

resources: this.resources,

[58828] Fix | Delete

operatorList: opList

[58829] Fix | Delete

}).then(function () {

[58830] Fix | Delete

return opList;

[58831] Fix | Delete

});

[58832] Fix | Delete

});

[58833] Fix | Delete

return Promise.all([pageListPromise, this._parsedAnnotations, newAnnotationsPromise]).then(function ([pageOpList, annotations, newAnnotations]) {

[58834] Fix | Delete

if (newAnnotations) {

[58835] Fix | Delete

annotations = annotations.filter(a => !(a.ref && deletedAnnotations.has(a.ref)));

[58836] Fix | Delete

for (let i = 0, ii = newAnnotations.length; i < ii; i++) {

[58837] Fix | Delete

const newAnnotation = newAnnotations[i];

[58838] Fix | Delete

if (newAnnotation.refToReplace) {

[58839] Fix | Delete

const j = annotations.findIndex(a => a.ref && isRefsEqual(a.ref, newAnnotation.refToReplace));

[58840] Fix | Delete

if (j >= 0) {

[58841] Fix | Delete

annotations.splice(j, 1, newAnnotation);

[58842] Fix | Delete

newAnnotations.splice(i--, 1);

[58843] Fix | Delete

ii--;

[58844] Fix | Delete

}

[58845] Fix | Delete

}

[58846] Fix | Delete

}

[58847] Fix | Delete

annotations = annotations.concat(newAnnotations);

[58848] Fix | Delete

}

[58849] Fix | Delete

if (annotations.length === 0 || intent & RenderingIntentFlag.ANNOTATIONS_DISABLE) {

[58850] Fix | Delete

pageOpList.flush(true);

[58851] Fix | Delete

return {

[58852] Fix | Delete

length: pageOpList.totalLength

[58853] Fix | Delete

};

[58854] Fix | Delete

}

[58855] Fix | Delete

const renderForms = !!(intent & RenderingIntentFlag.ANNOTATIONS_FORMS),

[58856] Fix | Delete

intentAny = !!(intent & RenderingIntentFlag.ANY),

[58857] Fix | Delete

intentDisplay = !!(intent & RenderingIntentFlag.DISPLAY),

[58858] Fix | Delete

intentPrint = !!(intent & RenderingIntentFlag.PRINT);

[58859] Fix | Delete

const opListPromises = [];

[58860] Fix | Delete

for (const annotation of annotations) {

[58861] Fix | Delete

if (intentAny || intentDisplay && annotation.mustBeViewed(annotationStorage, renderForms) || intentPrint && annotation.mustBePrinted(annotationStorage)) {

[58862] Fix | Delete

opListPromises.push(annotation.getOperatorList(partialEvaluator, task, intent, renderForms, annotationStorage).catch(function (reason) {

[58863] Fix | Delete

warn("getOperatorList - ignoring annotation data during " + `"${task.name}" task: "${reason}".`);

[58864] Fix | Delete

return {

[58865] Fix | Delete

opList: null,

[58866] Fix | Delete

separateForm: false,

[58867] Fix | Delete

separateCanvas: false

[58868] Fix | Delete

};

[58869] Fix | Delete

}));

[58870] Fix | Delete

}

[58871] Fix | Delete

}

[58872] Fix | Delete

return Promise.all(opListPromises).then(function (opLists) {

[58873] Fix | Delete

let form = false,

[58874] Fix | Delete

canvas = false;

[58875] Fix | Delete

for (const {

[58876] Fix | Delete

opList,

[58877] Fix | Delete

separateForm,

[58878] Fix | Delete

separateCanvas

[58879] Fix | Delete

} of opLists) {

[58880] Fix | Delete

pageOpList.addOpList(opList);

[58881] Fix | Delete

form ||= separateForm;

[58882] Fix | Delete

canvas ||= separateCanvas;

[58883] Fix | Delete

}

[58884] Fix | Delete

pageOpList.flush(true, {

[58885] Fix | Delete

form,

[58886] Fix | Delete

canvas

[58887] Fix | Delete

});

[58888] Fix | Delete

return {

[58889] Fix | Delete

length: pageOpList.totalLength

[58890] Fix | Delete

};

[58891] Fix | Delete

});

[58892] Fix | Delete

});

[58893] Fix | Delete

}

[58894] Fix | Delete

async extractTextContent({

[58895] Fix | Delete

handler,

[58896] Fix | Delete

task,

[58897] Fix | Delete

includeMarkedContent,

[58898] Fix | Delete

disableNormalization,

[58899] Fix | Delete

sink

[58900] Fix | Delete

}) {

[58901] Fix | Delete

const contentStreamPromise = this.getContentStream();

[58902] Fix | Delete

const resourcesPromise = this.loadResources(["ExtGState", "Font", "Properties", "XObject"]);

[58903] Fix | Delete

const langPromise = this.pdfManager.ensureCatalog("lang");

[58904] Fix | Delete

const [contentStream,, lang] = await Promise.all([contentStreamPromise, resourcesPromise, langPromise]);

[58905] Fix | Delete

const partialEvaluator = new PartialEvaluator({

[58906] Fix | Delete

xref: this.xref,

[58907] Fix | Delete

handler,

[58908] Fix | Delete

pageIndex: this.pageIndex,

[58909] Fix | Delete

idFactory: this._localIdFactory,

[58910] Fix | Delete

fontCache: this.fontCache,

[58911] Fix | Delete

builtInCMapCache: this.builtInCMapCache,

[58912] Fix | Delete

standardFontDataCache: this.standardFontDataCache,

[58913] Fix | Delete

globalImageCache: this.globalImageCache,

[58914] Fix | Delete

systemFontCache: this.systemFontCache,

[58915] Fix | Delete

options: this.evaluatorOptions

[58916] Fix | Delete

});

[58917] Fix | Delete

return partialEvaluator.getTextContent({

[58918] Fix | Delete

stream: contentStream,

[58919] Fix | Delete

task,

[58920] Fix | Delete

resources: this.resources,

[58921] Fix | Delete

includeMarkedContent,

[58922] Fix | Delete

disableNormalization,

[58923] Fix | Delete

sink,

[58924] Fix | Delete

viewBox: this.view,

[58925] Fix | Delete

lang

[58926] Fix | Delete

});

[58927] Fix | Delete

}

[58928] Fix | Delete

async getStructTree() {

[58929] Fix | Delete

const structTreeRoot = await this.pdfManager.ensureCatalog("structTreeRoot");

[58930] Fix | Delete

if (!structTreeRoot) {

[58931] Fix | Delete

return null;

[58932] Fix | Delete

}

[58933] Fix | Delete

await this._parsedAnnotations;

[58934] Fix | Delete

const structTree = await this.pdfManager.ensure(this, "_parseStructTree", [structTreeRoot]);

[58935] Fix | Delete

return structTree.serializable;

[58936] Fix | Delete

}

[58937] Fix | Delete

_parseStructTree(structTreeRoot) {

[58938] Fix | Delete

const tree = new StructTreePage(structTreeRoot, this.pageDict);

[58939] Fix | Delete

tree.parse(this.ref);

[58940] Fix | Delete

return tree;

[58941] Fix | Delete

}

[58942] Fix | Delete

async getAnnotationsData(handler, task, intent) {

[58943] Fix | Delete

const annotations = await this._parsedAnnotations;

[58944] Fix | Delete

if (annotations.length === 0) {

[58945] Fix | Delete

return annotations;

[58946] Fix | Delete

}

[58947] Fix | Delete

const annotationsData = [],

[58948] Fix | Delete

textContentPromises = [];

[58949] Fix | Delete

let partialEvaluator;

[58950] Fix | Delete

const intentAny = !!(intent & RenderingIntentFlag.ANY),

[58951] Fix | Delete

intentDisplay = !!(intent & RenderingIntentFlag.DISPLAY),

[58952] Fix | Delete

intentPrint = !!(intent & RenderingIntentFlag.PRINT);

[58953] Fix | Delete

for (const annotation of annotations) {

[58954] Fix | Delete

const isVisible = intentAny || intentDisplay && annotation.viewable;

[58955] Fix | Delete

if (isVisible || intentPrint && annotation.printable) {

[58956] Fix | Delete

annotationsData.push(annotation.data);

[58957] Fix | Delete

}

[58958] Fix | Delete

if (annotation.hasTextContent && isVisible) {

[58959] Fix | Delete

partialEvaluator ||= new PartialEvaluator({

[58960] Fix | Delete

xref: this.xref,

[58961] Fix | Delete

handler,

[58962] Fix | Delete

pageIndex: this.pageIndex,

[58963] Fix | Delete

idFactory: this._localIdFactory,

[58964] Fix | Delete

fontCache: this.fontCache,

[58965] Fix | Delete

builtInCMapCache: this.builtInCMapCache,

[58966] Fix | Delete

standardFontDataCache: this.standardFontDataCache,

[58967] Fix | Delete

globalImageCache: this.globalImageCache,

[58968] Fix | Delete

systemFontCache: this.systemFontCache,

[58969] Fix | Delete

options: this.evaluatorOptions

[58970] Fix | Delete

});

[58971] Fix | Delete

textContentPromises.push(annotation.extractTextContent(partialEvaluator, task, [-Infinity, -Infinity, Infinity, Infinity]).catch(function (reason) {

[58972] Fix | Delete

warn(`getAnnotationsData - ignoring textContent during "${task.name}" task: "${reason}".`);

[58973] Fix | Delete

}));

[58974] Fix | Delete

}

[58975] Fix | Delete

}

[58976] Fix | Delete

await Promise.all(textContentPromises);

[58977] Fix | Delete

return annotationsData;

[58978] Fix | Delete

}

[58979] Fix | Delete

get annotations() {

[58980] Fix | Delete

const annots = this._getInheritableProperty("Annots");

[58981] Fix | Delete

return shadow(this, "annotations", Array.isArray(annots) ? annots : []);

[58982] Fix | Delete

}

[58983] Fix | Delete

get _parsedAnnotations() {

[58984] Fix | Delete

const promise = this.pdfManager.ensure(this, "annotations").then(async annots => {

[58985] Fix | Delete

if (annots.length === 0) {

[58986] Fix | Delete

return annots;

[58987] Fix | Delete

}

[58988] Fix | Delete

const annotationGlobals = await this.pdfManager.ensureDoc("annotationGlobals");

[58989] Fix | Delete

if (!annotationGlobals) {

[58990] Fix | Delete

return [];

[58991] Fix | Delete

}

[58992] Fix | Delete

const annotationPromises = [];

[58993] Fix | Delete

for (const annotationRef of annots) {

[58994] Fix | Delete

annotationPromises.push(AnnotationFactory.create(this.xref, annotationRef, annotationGlobals, this._localIdFactory, false, this.ref).catch(function (reason) {

[58995] Fix | Delete

warn(`_parsedAnnotations: "${reason}".`);

[58996] Fix | Delete

return null;

[58997] Fix | Delete

}));

[58998] Fix | Delete

}

[58999] Fix | Delete

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