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Create Destroy BeginDoc EndDoc AddImage AddPage EnablePubKeyEncryption AddPubKeyRecipient AddPubKeyRecipientCertificate / AddPubKeyAgreementRecipient InsertSignatureHexAt / RenewPAdESLTATimestamp Utility methods Font fallback and glyph diagnostics SetFontFallbackChain / ResolveFontForCodePoint / AnalyzeUnresolvedGlyphs GetVerticalGlyphMetrics / SetVerticalDefaultMetrics Advanced workflow helpers and runtime flags Advanced workflow methods PDF MAC: AddStandalonePDFMAC añade un código de autenticación independiente, SignPDFWithPFXAndAttachedPDFMAC crea una revisión autenticada adjunta a firma, ValidatePDFMAC verifica la revisión activa, y ValidatePDFMACChain verifica cada revisión incremental e informa del fallo exacto RSA-PSS signing / PDF Portfolio collections / reading-order diagnostics SetPageLabel SetDecimalPageLabel SetUpperRomanPageLabel SetLowerRomanPageLabel SetUpperLettersPageLabel SetLowerLettersPageLabel ClearPageLabels SetDocumentCloseAction ClearDocumentCloseAction SetDocumentWillSaveAction ClearDocumentWillSaveAction SetDocumentDidSaveAction ClearDocumentDidSaveAction SetDocumentWillPrintAction ClearDocumentWillPrintAction SetDocumentDidPrintAction ClearDocumentDidPrintAction SetPageAdditionalAction SetPageOpenAction SetPageCloseAction ClearPageAdditionalAction ClearPageOpenAction ClearPageCloseAction RegisterArticleThread APIs de shaping de texto y salida de fuentes: ShapingFeatures, SimpleLatinFonts, script/idioma GSUB, lookup GSUB, GPOS, shaping índico, shaping tibetano/mongol/siriaco, preprocesado de shaping de scripts, subsetting y mapeo ToUnicode BeginIncrementalUpdate MarkDirty AddLoadedSignedSignatureField SaveIncrementalUpdate SaveIncrementalUpdateAuthenticated GetIncrementalUpdateSourceInfo GetLastIncrementalXRefRebuildInfo DecryptLoadedDocument SanitiseLoadedDocument ApplyLoadedRedactions FlattenLoadedPageTransparency FlattenLoadedPageComplexGraphics ScrubLoadedRedactionRemnants AddEDIFACTSupplementaryFile GetLoadedFacturXAttachments GetLoadedInvoiceSummary GetLoadedPDFAIssues ValidateVisualXmlConsistency AddUBLSupplementaryFile ExtractLoadedPageGlyphs ExtractLoadedPageCharacters AnalyzeLoadedPageSemanticText ExtractLoadedPageSemanticText ExportLoadedPagesStructured ExtractLoadedTypedTables ExportLoadedTypedTables GetImportedResourceDedupStatistics and ClearImportedResourceDedupCache ExtractLoadedPageText GetLoadedFontDecoder GetLoadedFontDecoderCacheInfo ResetLoadedFontDecoderCacheStatistics GetLastJPEGReducedDecodeInfo GetImageDecodeConcurrencyInfo AcquireLoadedImageStream AcquireLoadedImageRegionAtResolution DecodeLoadedImageStreamCached DecodeLoadedImageRegionAtResolutionCached GetLoadedPageContentBytes OpenLoadedPageContentStream GetLastPageContentSequenceInfo RenderLoadedPageToBitmap ReplaceLoadedDocumentText ReplaceLoadedPageText SearchLoadedDocumentText SearchLoadedPageText WriteRebuiltStream ExportLoadedFormToXFDF ImportLoadedFormFromXFDF ExportLoadedAnnotationsToXFDF ImportLoadedAnnotationsFromXFDF API Direct File: DAOpenFileReadOnly, DACloseFile, DACopyFile, DASaveAsFile, DAGetPageCount, DAGetObjectCount, DAGetObjectSource, DAReplaceObjectSource, DAAppendObjectSource, DASetDocumentInfo, DATryBuildTraditionalFileState, DAParseXRefStreamSection, DAReadCompressedObjectBody Use la API Direct File para PDFs existentes grandes que necesiten apertura respaldada por archivo, flujos de recuento de páginas más copia original, inspección o reemplazo de fuentes de objetos, actualizaciones de información del documento y salida reescrita completa sin cargar cada stream al grafo de objetos normal Los helpers Direct File de bajo nivel DATryBuildTraditionalFileState, DAParseXRefStreamSection y DAReadCompressedObjectBody están disponibles para los flujos respaldados por stream que necesiten construir un THPDFDirectFileState, analizar secciones de xref streams o leer el cuerpo de un objeto desde un object stream antes de llamar a las acciones DA* de más alto nivel ApplyStrictParserBudgetPolicy ResetParserBudgetPolicy GetLastParserBudgetStatistics Preflight report methods ExtractLoadedPageTextLayout FindLoadedOutlineByTitle FindLoadedSignatureFieldDict GetLoadedOutlineTitlesDeep GetLoadedSignatureFieldName GetLoadedSignatureInfo InvalidateRenderedPageCache ReadLoadedSignatureDict RenderLoadedPageToBitmapCached GetLastOperationTelemetry GetLastRenderFallbackDiagnostics ClearLastRenderFallbackDiagnostics RenderColourIntent RenderFallbackPolicy RenderFallbackDiagnosticLimit LastRenderFallbackDroppedCount ResolveLoadedOutlineDestPage SaveAllLoadedEmbeddedFiles SaveLoadedPageToPng SaveLoadedPageToPngStream SaveLoadedPagesToTiff SaveLoadedPagesToTiffBanded SaveLoadedPagesToTiffStream SaveLoadedPagesToTiffStreamBanded VerifyAllLoadedSignatures VerifyLoadedSignature VerifyLoadedSignatureEx VerifyLoadedSignatureWithTrust GetLoadedSignaturePermissions AnalyzeLoadedSignatureRevisions Page operation methods FindLoadedBookmarkPageIndex GetLoadedPageBox Loaded form field methods SetFormFieldTooltip SetFormFieldAdditionalAction ClearFormFieldAdditionalAction SetFormFieldKeyStrokeAction ClearFormFieldKeyStrokeAction SetFormFieldFormatAction ClearFormFieldFormatAction SetFormFieldValidateAction ClearFormFieldValidateAction SetFormFieldCalculateAction ClearFormFieldCalculateAction SetFormFieldAnnotationAction ClearFormFieldAnnotationAction SetFormFieldMouseEnterAction ClearFormFieldMouseEnterAction SetFormFieldMouseExitAction ClearFormFieldMouseExitAction SetFormFieldMouseDownAction ClearFormFieldMouseDownAction SetFormFieldMouseUpAction ClearFormFieldMouseUpAction SetFormFieldSetFocusAction ClearFormFieldSetFocusAction SetFormFieldLostFocusAction ClearFormFieldLostFocusAction RegisterFormXObject RegisterLineGraphicsState RegisterOptionalContentRadioGroup BeginOptionalContentOrderGroup EndOptionalContentOrderGroup AddLayerToOptionalContentOrder SetOptionalContentGroupUsage HPDFEscapeLoadedText MakeLoadedContentsArray EnsureUncompressedLoadedStream HPDFEllipseToOps ExtractLoadedPageTextColumns SearchLoadedPageTextWholeWord GetLoadedSearchHitRect EnumLoadedPageElements SearchAndRedactReplaceLoaded GetLoadedPageTextInRegion SearchLoadedFirst SaveLoadedPagesAsImages GetLoadedPageMetafile RenderLoadedPageToDC RenderLoadedPageToClipboard PrintLoadedDocument EnumerateSystemCertificates GetLoadedTrapped GetLoadedDocumentMetadataXML GetLoadedCollectionInfo GetLoadedCollectionSchemaFieldCount GetLoadedCollectionSchemaFieldInfo GetLoadedCollectionItemMetadata GetLoadedOutlineChild RotateLoadedPages SetLoadedPageBoxForRange TwipsToPoints PointsToTwips PixelsToPoints PointsToPixels ToPDFUnit FromPDFUnit AddLoadedOutline SetLoadedOutlineDestination SetLoadedOutlineURI ResolveLoadedNamedDestination AddLoadedNamedDestination GetLoadedBookmarkPageIndex GetLoadedPageCount DuplicateLoadedPage AddLoadedBlankPage SetLoadedPageRotationValue GetLoadedPageBoxRect GetLoadedPageVisibleBox GetLoadedEncryptionMethod GetLoadedFileStructureInfo GetLoadedXRefRecoveryInfo SetLoadedPDFVersion GetLoadedPageLabel EnsureLoadedFieldAppearanceStream RecalculateLoadedFormFields EvaluateLoadedFieldJavaScript FlattenLoadedFormFields GetLoadedAnnotationAppearanceStream Loaded RichMedia asset methods GetLoadedRichMediaAssetCount GetLoadedRichMediaAssetInfo ExtractLoadedRichMediaAsset SanitiseLoadedRichMediaAnnotations ApplyLoadedFieldValidation ApplyLoadedFieldCalculation AddLoadedRubberStampAnnotation SetLoadedAnnotationCloudyBorder SetLoadedLineAnnotationCaps AttachLoadedAnnotationMeasure StitchLoadedPageSideBySideEx StampLoadedPageText StampLoadedPageShape StampLoadedPagesText StampLoadedPagesComposite StampLoadedPageImage InsertLoadedText GetLoadedPageContentLength StampLoadedPageImageFromFile GetLoadedPageRotationValue CompressLoadedDocument ExtractLoadedImageToStream OpenLoadedStreamSourceSlice GetLoadedStreamFilterStatistics OptimizeLoadedStreams CompressFlateHighRatio Advanced text, document layout, streaming, pagination diagnostics, paragraph direction, and PDF/UA helpers ConfigureParagraphPagination ConfigureParagraphDirection ConfigureParagraphTextLayout DetectParagraphDirection GetLayoutDiagnostics BeginTaggedParagraph BeginPaginationArtifact GrowXRefIfNeeded
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