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@embedpdf/pdfium

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PDFium WebAssembly for the web platform. This package provides a powerful JavaScript interface to PDFium, enabling high-quality PDF rendering and manipulation directly in web applications.

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/// <reference types="emscripten" /> interface PdfiumModule extends EmscriptenModule {} interface WasmExports { malloc: (size: number) => number; free: (ptr: number) => void; } /** * Subset of Emscripten helpers that our wrapper re-exports. * Extend `customTsTypes` above if you want richer typings. */ interface PdfiumRuntimeMethods { wasmExports: WasmExports; UTF16ToString: typeof UTF16ToString; UTF8ToString: typeof UTF8ToString; addFunction: typeof addFunction; ccall: typeof ccall; cwrap: typeof cwrap; getValue: typeof getValue; removeFunction: typeof removeFunction; setValue: typeof setValue; stringToUTF16: typeof stringToUTF16; stringToUTF8: typeof stringToUTF8; } declare const functions: { readonly FORM_CanRedo: readonly [readonly ["number", "number"], "boolean"]; readonly FORM_CanUndo: readonly [readonly ["number", "number"], "boolean"]; readonly FORM_DoDocumentAAction: readonly [readonly ["number", "number"], null]; readonly FORM_DoDocumentJSAction: readonly [readonly ["number"], null]; readonly FORM_DoDocumentOpenAction: readonly [readonly ["number"], null]; readonly FORM_DoPageAAction: readonly [readonly ["number", "number", "number"], null]; readonly FORM_ForceToKillFocus: readonly [readonly ["number"], "boolean"]; readonly FORM_GetFocusedAnnot: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FORM_GetFocusedText: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FORM_GetSelectedText: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FORM_IsIndexSelected: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FORM_OnAfterLoadPage: readonly [readonly ["number", "number"], null]; readonly FORM_OnBeforeClosePage: readonly [readonly ["number", "number"], null]; readonly FORM_OnChar: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FORM_OnFocus: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FORM_OnKeyDown: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FORM_OnKeyUp: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FORM_OnLButtonDoubleClick: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FORM_OnLButtonDown: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FORM_OnLButtonUp: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FORM_OnMouseMove: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FORM_OnMouseWheel: readonly [readonly ["number", "number", "number", "number", "number", "number"], "boolean"]; readonly FORM_OnRButtonDown: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FORM_OnRButtonUp: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FORM_Redo: readonly [readonly ["number", "number"], "boolean"]; readonly FORM_ReplaceAndKeepSelection: readonly [readonly ["number", "number", "number"], null]; readonly FORM_ReplaceSelection: readonly [readonly ["number", "number", "number"], null]; readonly FORM_SelectAllText: readonly [readonly ["number", "number"], "boolean"]; readonly FORM_SetFocusedAnnot: readonly [readonly ["number", "number"], "boolean"]; readonly FORM_SetIndexSelected: readonly [readonly ["number", "number", "number", "boolean"], "boolean"]; readonly FORM_Undo: readonly [readonly ["number", "number"], "boolean"]; readonly FPDF_AddInstalledFont: readonly [readonly ["number", "number", "number"], null]; readonly FPDF_CloseDocument: readonly [readonly ["number"], null]; readonly FPDF_ClosePage: readonly [readonly ["number"], null]; readonly FPDF_CloseXObject: readonly [readonly ["number"], null]; readonly FPDF_CopyViewerPreferences: readonly [readonly ["number", "number"], "boolean"]; readonly FPDF_CountNamedDests: readonly [readonly ["number"], "number"]; readonly FPDF_CreateClipPath: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDF_CreateNewDocument: readonly [readonly [], "number"]; readonly FPDF_DestroyClipPath: readonly [readonly ["number"], null]; readonly FPDF_DestroyLibrary: readonly [readonly [], null]; readonly FPDF_DeviceToPage: readonly [readonly ["number", "number", "number", "number", "number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDF_DocumentHasValidCrossReferenceTable: readonly [readonly ["number"], "boolean"]; readonly FPDF_FFLDraw: readonly [readonly ["number", "number", "number", "number", "number", "number", "number", "number", "number"], null]; readonly FPDF_FreeDefaultSystemFontInfo: readonly [readonly ["number"], null]; readonly FPDF_GetDefaultSystemFontInfo: readonly [readonly [], "number"]; readonly FPDF_GetDefaultTTFMap: readonly [readonly [], "number"]; readonly FPDF_GetDefaultTTFMapCount: readonly [readonly [], "number"]; readonly FPDF_GetDefaultTTFMapEntry: readonly [readonly ["number"], "number"]; readonly FPDF_GetDocPermissions: readonly [readonly ["number"], "number"]; readonly FPDF_GetDocUserPermissions: readonly [readonly ["number"], "number"]; readonly FPDF_GetFileIdentifier: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDF_GetFileVersion: readonly [readonly ["number", "number"], "boolean"]; readonly FPDF_GetFormType: readonly [readonly ["number"], "number"]; readonly FPDF_GetLastError: readonly [readonly [], "number"]; readonly FPDF_GetMetaText: readonly [readonly ["number", "string", "number", "number"], "number"]; readonly FPDF_GetNamedDest: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDF_GetNamedDestByName: readonly [readonly ["number", "string"], "number"]; readonly FPDF_GetPageAAction: readonly [readonly ["number", "number"], "number"]; readonly FPDF_GetPageBoundingBox: readonly [readonly ["number", "number"], "boolean"]; readonly FPDF_GetPageCount: readonly [readonly ["number"], "number"]; readonly FPDF_GetPageHeight: readonly [readonly ["number"], "number"]; readonly FPDF_GetPageHeightF: readonly [readonly ["number"], "number"]; readonly FPDF_GetPageLabel: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDF_GetPageSizeByIndex: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDF_GetPageSizeByIndexF: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDF_GetPageWidth: readonly [readonly ["number"], "number"]; readonly FPDF_GetPageWidthF: readonly [readonly ["number"], "number"]; readonly FPDF_GetSecurityHandlerRevision: readonly [readonly ["number"], "number"]; readonly FPDF_GetSignatureCount: readonly [readonly ["number"], "number"]; readonly FPDF_GetSignatureObject: readonly [readonly ["number", "number"], "number"]; readonly FPDF_GetTrailerEnds: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_GetXFAPacketContent: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDF_GetXFAPacketCount: readonly [readonly ["number"], "number"]; readonly FPDF_GetXFAPacketName: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDF_ImportNPagesToOne: readonly [readonly ["number", "number", "number", "number", "number"], "number"]; readonly FPDF_ImportPages: readonly [readonly ["number", "number", "string", "number"], "boolean"]; readonly FPDF_ImportPagesByIndex: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDF_InitLibrary: readonly [readonly [], null]; readonly FPDF_InitLibraryWithConfig: readonly [readonly ["number"], null]; readonly FPDF_LoadCustomDocument: readonly [readonly ["number", "string"], "number"]; readonly FPDF_LoadDocument: readonly [readonly ["number", "string"], "number"]; readonly FPDF_LoadMemDocument: readonly [readonly ["number", "number", "string"], "number"]; readonly FPDF_LoadMemDocument64: readonly [readonly ["number", "number", "string"], "number"]; readonly FPDF_LoadPage: readonly [readonly ["number", "number"], "number"]; readonly FPDF_LoadXFA: readonly [readonly ["number"], "boolean"]; readonly FPDF_MovePages: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDF_NewFormObjectFromXObject: readonly [readonly ["number"], "number"]; readonly FPDF_NewXObjectFromPage: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_PageToDevice: readonly [readonly ["number", "number", "number", "number", "number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDF_RemoveFormFieldHighlight: readonly [readonly ["number"], null]; readonly FPDF_RenderPage_Close: readonly [readonly ["number"], null]; readonly FPDF_RenderPage_Continue: readonly [readonly ["number", "number"], "number"]; readonly FPDF_RenderPageBitmap: readonly [readonly ["number", "number", "number", "number", "number", "number", "number", "number"], null]; readonly FPDF_RenderPageBitmap_Start: readonly [readonly ["number", "number", "number", "number", "number", "number", "number", "number", "number"], "number"]; readonly FPDF_RenderPageBitmapWithColorScheme_Start: readonly [readonly ["number", "number", "number", "number", "number", "number", "number", "number", "number", "number"], "number"]; readonly FPDF_RenderPageBitmapWithMatrix: readonly [readonly ["number", "number", "number", "number", "number"], null]; readonly FPDF_SaveAsCopy: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDF_SaveWithVersion: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDF_SetFormFieldHighlightAlpha: readonly [readonly ["number", "number"], null]; readonly FPDF_SetFormFieldHighlightColor: readonly [readonly ["number", "number", "number"], null]; readonly FPDF_SetSandBoxPolicy: readonly [readonly ["number", "boolean"], null]; readonly FPDF_SetSystemFontInfo: readonly [readonly ["number"], null]; readonly FPDF_StructElement_Attr_CountChildren: readonly [readonly ["number"], "number"]; readonly FPDF_StructElement_Attr_GetBlobValue: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDF_StructElement_Attr_GetBooleanValue: readonly [readonly ["number", "number"], "boolean"]; readonly FPDF_StructElement_Attr_GetChildAtIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDF_StructElement_Attr_GetCount: readonly [readonly ["number"], "number"]; readonly FPDF_StructElement_Attr_GetName: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDF_StructElement_Attr_GetNumberValue: readonly [readonly ["number", "number"], "boolean"]; readonly FPDF_StructElement_Attr_GetStringValue: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDF_StructElement_Attr_GetType: readonly [readonly ["number"], "number"]; readonly FPDF_StructElement_Attr_GetValue: readonly [readonly ["number", "string"], "number"]; readonly FPDF_StructElement_CountChildren: readonly [readonly ["number"], "number"]; readonly FPDF_StructElement_GetActualText: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_StructElement_GetAltText: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_StructElement_GetAttributeAtIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDF_StructElement_GetAttributeCount: readonly [readonly ["number"], "number"]; readonly FPDF_StructElement_GetChildAtIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDF_StructElement_GetChildMarkedContentID: readonly [readonly ["number", "number"], "number"]; readonly FPDF_StructElement_GetID: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_StructElement_GetLang: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_StructElement_GetMarkedContentID: readonly [readonly ["number"], "number"]; readonly FPDF_StructElement_GetMarkedContentIdAtIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDF_StructElement_GetMarkedContentIdCount: readonly [readonly ["number"], "number"]; readonly FPDF_StructElement_GetObjType: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_StructElement_GetParent: readonly [readonly ["number"], "number"]; readonly FPDF_StructElement_GetStringAttribute: readonly [readonly ["number", "string", "number", "number"], "number"]; readonly FPDF_StructElement_GetTitle: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_StructElement_GetType: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDF_StructTree_Close: readonly [readonly ["number"], null]; readonly FPDF_StructTree_CountChildren: readonly [readonly ["number"], "number"]; readonly FPDF_StructTree_GetChildAtIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDF_StructTree_GetForPage: readonly [readonly ["number"], "number"]; readonly FPDF_VIEWERREF_GetDuplex: readonly [readonly ["number"], "number"]; readonly FPDF_VIEWERREF_GetName: readonly [readonly ["number", "string", "number", "number"], "number"]; readonly FPDF_VIEWERREF_GetNumCopies: readonly [readonly ["number"], "number"]; readonly FPDF_VIEWERREF_GetPrintPageRange: readonly [readonly ["number"], "number"]; readonly FPDF_VIEWERREF_GetPrintPageRangeCount: readonly [readonly ["number"], "number"]; readonly FPDF_VIEWERREF_GetPrintPageRangeElement: readonly [readonly ["number", "number"], "number"]; readonly FPDF_VIEWERREF_GetPrintScaling: readonly [readonly ["number"], "boolean"]; readonly FPDFAction_GetDest: readonly [readonly ["number", "number"], "number"]; readonly FPDFAction_GetFilePath: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFAction_GetType: readonly [readonly ["number"], "number"]; readonly FPDFAction_GetURIPath: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFAnnot_AddFileAttachment: readonly [readonly ["number", "number"], "number"]; readonly FPDFAnnot_AddInkStroke: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFAnnot_AppendAttachmentPoints: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAnnot_AppendObject: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAnnot_CountAttachmentPoints: readonly [readonly ["number"], "number"]; readonly FPDFAnnot_GetAP: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFAnnot_GetAttachmentPoints: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_GetBorder: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFAnnot_GetColor: readonly [readonly ["number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFAnnot_GetFileAttachment: readonly [readonly ["number"], "number"]; readonly FPDFAnnot_GetFlags: readonly [readonly ["number"], "number"]; readonly FPDFAnnot_GetFocusableSubtypes: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_GetFocusableSubtypesCount: readonly [readonly ["number"], "number"]; readonly FPDFAnnot_GetFontColor: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFAnnot_GetFontSize: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_GetFormAdditionalActionJavaScript: readonly [readonly ["number", "number", "number", "number", "number"], "number"]; readonly FPDFAnnot_GetFormControlCount: readonly [readonly ["number", "number"], "number"]; readonly FPDFAnnot_GetFormControlIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDFAnnot_GetFormFieldAlternateName: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFAnnot_GetFormFieldAtPoint: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFAnnot_GetFormFieldExportValue: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFAnnot_GetFormFieldFlags: readonly [readonly ["number", "number"], "number"]; readonly FPDFAnnot_GetFormFieldName: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFAnnot_GetFormFieldType: readonly [readonly ["number", "number"], "number"]; readonly FPDFAnnot_GetFormFieldValue: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFAnnot_GetInkListCount: readonly [readonly ["number"], "number"]; readonly FPDFAnnot_GetInkListPath: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFAnnot_GetLine: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_GetLink: readonly [readonly ["number"], "number"]; readonly FPDFAnnot_GetLinkedAnnot: readonly [readonly ["number", "string"], "number"]; readonly FPDFAnnot_GetNumberValue: readonly [readonly ["number", "string", "number"], "boolean"]; readonly FPDFAnnot_GetObject: readonly [readonly ["number", "number"], "number"]; readonly FPDFAnnot_GetObjectCount: readonly [readonly ["number"], "number"]; readonly FPDFAnnot_GetOptionCount: readonly [readonly ["number", "number"], "number"]; readonly FPDFAnnot_GetOptionLabel: readonly [readonly ["number", "number", "number", "number", "number"], "number"]; readonly FPDFAnnot_GetRect: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAnnot_GetStringValue: readonly [readonly ["number", "string", "number", "number"], "number"]; readonly FPDFAnnot_GetSubtype: readonly [readonly ["number"], "number"]; readonly FPDFAnnot_GetValueType: readonly [readonly ["number", "string"], "number"]; readonly FPDFAnnot_GetVertices: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFAnnot_HasAttachmentPoints: readonly [readonly ["number"], "boolean"]; readonly FPDFAnnot_HasKey: readonly [readonly ["number", "string"], "boolean"]; readonly FPDFAnnot_IsChecked: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAnnot_IsObjectSupportedSubtype: readonly [readonly ["number"], "boolean"]; readonly FPDFAnnot_IsOptionSelected: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_IsSupportedSubtype: readonly [readonly ["number"], "boolean"]; readonly FPDFAnnot_RemoveInkList: readonly [readonly ["number"], "boolean"]; readonly FPDFAnnot_RemoveObject: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAnnot_SetAP: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_SetAttachmentPoints: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_SetBorder: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFAnnot_SetColor: readonly [readonly ["number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFAnnot_SetFlags: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAnnot_SetFocusableSubtypes: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_SetFormFieldFlags: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFAnnot_SetRect: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAnnot_SetStringValue: readonly [readonly ["number", "string", "number"], "boolean"]; readonly FPDFAnnot_SetURI: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAnnot_UpdateObject: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFAttachment_GetFile: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFAttachment_GetName: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFAttachment_GetStringValue: readonly [readonly ["number", "string", "number", "number"], "number"]; readonly FPDFAttachment_GetSubtype: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFAttachment_GetValueType: readonly [readonly ["number", "string"], "number"]; readonly FPDFAttachment_HasKey: readonly [readonly ["number", "string"], "boolean"]; readonly FPDFAttachment_SetFile: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFAttachment_SetStringValue: readonly [readonly ["number", "string", "number"], "boolean"]; readonly FPDFAvail_Create: readonly [readonly ["number", "number"], "number"]; readonly FPDFAvail_Destroy: readonly [readonly ["number"], null]; readonly FPDFAvail_GetDocument: readonly [readonly ["number", "string"], "number"]; readonly FPDFAvail_GetFirstPageNum: readonly [readonly ["number"], "number"]; readonly FPDFAvail_IsDocAvail: readonly [readonly ["number", "number"], "number"]; readonly FPDFAvail_IsFormAvail: readonly [readonly ["number", "number"], "number"]; readonly FPDFAvail_IsLinearized: readonly [readonly ["number"], "number"]; readonly FPDFAvail_IsPageAvail: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFBitmap_Create: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFBitmap_CreateEx: readonly [readonly ["number", "number", "number", "number", "number"], "number"]; readonly FPDFBitmap_Destroy: readonly [readonly ["number"], null]; readonly FPDFBitmap_FillRect: readonly [readonly ["number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFBitmap_GetBuffer: readonly [readonly ["number"], "number"]; readonly FPDFBitmap_GetFormat: readonly [readonly ["number"], "number"]; readonly FPDFBitmap_GetHeight: readonly [readonly ["number"], "number"]; readonly FPDFBitmap_GetStride: readonly [readonly ["number"], "number"]; readonly FPDFBitmap_GetWidth: readonly [readonly ["number"], "number"]; readonly FPDFBookmark_Find: readonly [readonly ["number", "number"], "number"]; readonly FPDFBookmark_GetAction: readonly [readonly ["number"], "number"]; readonly FPDFBookmark_GetCount: readonly [readonly ["number"], "number"]; readonly FPDFBookmark_GetDest: readonly [readonly ["number", "number"], "number"]; readonly FPDFBookmark_GetFirstChild: readonly [readonly ["number", "number"], "number"]; readonly FPDFBookmark_GetNextSibling: readonly [readonly ["number", "number"], "number"]; readonly FPDFBookmark_GetTitle: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFCatalog_IsTagged: readonly [readonly ["number"], "boolean"]; readonly FPDFCatalog_SetLanguage: readonly [readonly ["number", "string"], "boolean"]; readonly FPDFClipPath_CountPaths: readonly [readonly ["number"], "number"]; readonly FPDFClipPath_CountPathSegments: readonly [readonly ["number", "number"], "number"]; readonly FPDFClipPath_GetPathSegment: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFDest_GetDestPageIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDFDest_GetLocationInPage: readonly [readonly ["number", "number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFDest_GetView: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFDoc_AddAttachment: readonly [readonly ["number", "number"], "number"]; readonly FPDFDoc_CloseJavaScriptAction: readonly [readonly ["number"], null]; readonly FPDFDoc_DeleteAttachment: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFDOC_ExitFormFillEnvironment: readonly [readonly ["number"], null]; readonly FPDFDoc_GetAttachment: readonly [readonly ["number", "number"], "number"]; readonly FPDFDoc_GetAttachmentCount: readonly [readonly ["number"], "number"]; readonly FPDFDoc_GetJavaScriptAction: readonly [readonly ["number", "number"], "number"]; readonly FPDFDoc_GetJavaScriptActionCount: readonly [readonly ["number"], "number"]; readonly FPDFDoc_GetPageMode: readonly [readonly ["number"], "number"]; readonly FPDFDOC_InitFormFillEnvironment: readonly [readonly ["number", "number"], "number"]; readonly FPDFFont_Close: readonly [readonly ["number"], null]; readonly FPDFFont_GetAscent: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFFont_GetBaseFontName: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFFont_GetDescent: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFFont_GetFamilyName: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFFont_GetFlags: readonly [readonly ["number"], "number"]; readonly FPDFFont_GetFontData: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFFont_GetGlyphPath: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFFont_GetGlyphWidth: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFFont_GetIsEmbedded: readonly [readonly ["number"], "number"]; readonly FPDFFont_GetItalicAngle: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFFont_GetWeight: readonly [readonly ["number"], "number"]; readonly FPDFFormObj_CountObjects: readonly [readonly ["number"], "number"]; readonly FPDFFormObj_GetObject: readonly [readonly ["number", "number"], "number"]; readonly FPDFGlyphPath_CountGlyphSegments: readonly [readonly ["number"], "number"]; readonly FPDFGlyphPath_GetGlyphPathSegment: readonly [readonly ["number", "number"], "number"]; readonly FPDFImageObj_GetBitmap: readonly [readonly ["number"], "number"]; readonly FPDFImageObj_GetIccProfileDataDecoded: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFImageObj_GetImageDataDecoded: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFImageObj_GetImageDataRaw: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFImageObj_GetImageFilter: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFImageObj_GetImageFilterCount: readonly [readonly ["number"], "number"]; readonly FPDFImageObj_GetImageMetadata: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFImageObj_GetImagePixelSize: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFImageObj_GetRenderedBitmap: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFImageObj_LoadJpegFile: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFImageObj_LoadJpegFileInline: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFImageObj_SetBitmap: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFImageObj_SetMatrix: readonly [readonly ["number", "number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFJavaScriptAction_GetName: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFJavaScriptAction_GetScript: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFLink_CloseWebLinks: readonly [readonly ["number"], null]; readonly FPDFLink_CountQuadPoints: readonly [readonly ["number"], "number"]; readonly FPDFLink_CountRects: readonly [readonly ["number", "number"], "number"]; readonly FPDFLink_CountWebLinks: readonly [readonly ["number"], "number"]; readonly FPDFLink_Enumerate: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFLink_GetAction: readonly [readonly ["number"], "number"]; readonly FPDFLink_GetAnnot: readonly [readonly ["number", "number"], "number"]; readonly FPDFLink_GetAnnotRect: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFLink_GetDest: readonly [readonly ["number", "number"], "number"]; readonly FPDFLink_GetLinkAtPoint: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFLink_GetLinkZOrderAtPoint: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFLink_GetQuadPoints: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFLink_GetRect: readonly [readonly ["number", "number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFLink_GetTextRange: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFLink_GetURL: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFLink_LoadWebLinks: readonly [readonly ["number"], "number"]; readonly FPDFPage_CloseAnnot: readonly [readonly ["number"], null]; readonly FPDFPage_CountObjects: readonly [readonly ["number"], "number"]; readonly FPDFPage_CreateAnnot: readonly [readonly ["number", "number"], "number"]; readonly FPDFPage_Delete: readonly [readonly ["number", "number"], null]; readonly FPDFPage_Flatten: readonly [readonly ["number", "number"], "number"]; readonly FPDFPage_FormFieldZOrderAtPoint: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFPage_GenerateContent: readonly [readonly ["number"], "boolean"]; readonly FPDFPage_GetAnnot: readonly [readonly ["number", "number"], "number"]; readonly FPDFPage_GetAnnotCount: readonly [readonly ["number"], "number"]; readonly FPDFPage_GetAnnotIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDFPage_GetArtBox: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPage_GetBleedBox: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPage_GetCropBox: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPage_GetDecodedThumbnailData: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFPage_GetMediaBox: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPage_GetObject: readonly [readonly ["number", "number"], "number"]; readonly FPDFPage_GetRawThumbnailData: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFPage_GetRotation: readonly [readonly ["number"], "number"]; readonly FPDFPage_GetThumbnailAsBitmap: readonly [readonly ["number"], "number"]; readonly FPDFPage_GetTrimBox: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPage_HasFormFieldAtPoint: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFPage_HasTransparency: readonly [readonly ["number"], "boolean"]; readonly FPDFPage_InsertClipPath: readonly [readonly ["number", "number"], null]; readonly FPDFPage_InsertObject: readonly [readonly ["number", "number"], null]; readonly FPDFPage_New: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFPage_RemoveAnnot: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPage_RemoveObject: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPage_SetArtBox: readonly [readonly ["number", "number", "number", "number", "number"], null]; readonly FPDFPage_SetBleedBox: readonly [readonly ["number", "number", "number", "number", "number"], null]; readonly FPDFPage_SetCropBox: readonly [readonly ["number", "number", "number", "number", "number"], null]; readonly FPDFPage_SetMediaBox: readonly [readonly ["number", "number", "number", "number", "number"], null]; readonly FPDFPage_SetRotation: readonly [readonly ["number", "number"], null]; readonly FPDFPage_SetTrimBox: readonly [readonly ["number", "number", "number", "number", "number"], null]; readonly FPDFPage_TransformAnnots: readonly [readonly ["number", "number", "number", "number", "number", "number", "number"], null]; readonly FPDFPage_TransFormWithClip: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFPageObj_AddMark: readonly [readonly ["number", "string"], "number"]; readonly FPDFPageObj_CountMarks: readonly [readonly ["number"], "number"]; readonly FPDFPageObj_CreateNewPath: readonly [readonly ["number", "number"], "number"]; readonly FPDFPageObj_CreateNewRect: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFPageObj_CreateTextObj: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFPageObj_Destroy: readonly [readonly ["number"], null]; readonly FPDFPageObj_GetBounds: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPageObj_GetClipPath: readonly [readonly ["number"], "number"]; readonly FPDFPageObj_GetDashArray: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFPageObj_GetDashCount: readonly [readonly ["number"], "number"]; readonly FPDFPageObj_GetDashPhase: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_GetFillColor: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPageObj_GetIsActive: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_GetLineCap: readonly [readonly ["number"], "number"]; readonly FPDFPageObj_GetLineJoin: readonly [readonly ["number"], "number"]; readonly FPDFPageObj_GetMark: readonly [readonly ["number", "number"], "number"]; readonly FPDFPageObj_GetMarkedContentID: readonly [readonly ["number"], "number"]; readonly FPDFPageObj_GetMatrix: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_GetRotatedBounds: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_GetStrokeColor: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPageObj_GetStrokeWidth: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_GetType: readonly [readonly ["number"], "number"]; readonly FPDFPageObj_HasTransparency: readonly [readonly ["number"], "boolean"]; readonly FPDFPageObj_NewImageObj: readonly [readonly ["number"], "number"]; readonly FPDFPageObj_NewTextObj: readonly [readonly ["number", "string", "number"], "number"]; readonly FPDFPageObj_RemoveMark: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_SetBlendMode: readonly [readonly ["number", "string"], null]; readonly FPDFPageObj_SetDashArray: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFPageObj_SetDashPhase: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_SetFillColor: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPageObj_SetIsActive: readonly [readonly ["number", "boolean"], "boolean"]; readonly FPDFPageObj_SetLineCap: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_SetLineJoin: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_SetMatrix: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_SetStrokeColor: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPageObj_SetStrokeWidth: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObj_Transform: readonly [readonly ["number", "number", "number", "number", "number", "number", "number"], null]; readonly FPDFPageObj_TransformClipPath: readonly [readonly ["number", "number", "number", "number", "number", "number", "number"], null]; readonly FPDFPageObj_TransformF: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFPageObjMark_CountParams: readonly [readonly ["number"], "number"]; readonly FPDFPageObjMark_GetName: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFPageObjMark_GetParamBlobValue: readonly [readonly ["number", "string", "number", "number", "number"], "boolean"]; readonly FPDFPageObjMark_GetParamIntValue: readonly [readonly ["number", "string", "number"], "boolean"]; readonly FPDFPageObjMark_GetParamKey: readonly [readonly ["number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPageObjMark_GetParamStringValue: readonly [readonly ["number", "string", "number", "number", "number"], "boolean"]; readonly FPDFPageObjMark_GetParamValueType: readonly [readonly ["number", "string"], "number"]; readonly FPDFPageObjMark_RemoveParam: readonly [readonly ["number", "number", "string"], "boolean"]; readonly FPDFPageObjMark_SetBlobParam: readonly [readonly ["number", "number", "number", "string", "number", "number"], "boolean"]; readonly FPDFPageObjMark_SetIntParam: readonly [readonly ["number", "number", "number", "string", "number"], "boolean"]; readonly FPDFPageObjMark_SetStringParam: readonly [readonly ["number", "number", "number", "string", "string"], "boolean"]; readonly FPDFPath_BezierTo: readonly [readonly ["number", "number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFPath_Close: readonly [readonly ["number"], "boolean"]; readonly FPDFPath_CountSegments: readonly [readonly ["number"], "number"]; readonly FPDFPath_GetDrawMode: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFPath_GetPathSegment: readonly [readonly ["number", "number"], "number"]; readonly FPDFPath_LineTo: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFPath_MoveTo: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFPath_SetDrawMode: readonly [readonly ["number", "number", "boolean"], "boolean"]; readonly FPDFPathSegment_GetClose: readonly [readonly ["number"], "boolean"]; readonly FPDFPathSegment_GetPoint: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFPathSegment_GetType: readonly [readonly ["number"], "number"]; readonly FPDFSignatureObj_GetByteRange: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFSignatureObj_GetContents: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFSignatureObj_GetDocMDPPermission: readonly [readonly ["number"], "number"]; readonly FPDFSignatureObj_GetReason: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFSignatureObj_GetSubFilter: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFSignatureObj_GetTime: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFText_ClosePage: readonly [readonly ["number"], null]; readonly FPDFText_CountChars: readonly [readonly ["number"], "number"]; readonly FPDFText_CountRects: readonly [readonly ["number", "number", "number"], "number"]; readonly FPDFText_FindClose: readonly [readonly ["number"], null]; readonly FPDFText_FindNext: readonly [readonly ["number"], "boolean"]; readonly FPDFText_FindPrev: readonly [readonly ["number"], "boolean"]; readonly FPDFText_FindStart: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFText_GetBoundedText: readonly [readonly ["number", "number", "number", "number", "number", "number", "number"], "number"]; readonly FPDFText_GetCharAngle: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_GetCharBox: readonly [readonly ["number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFText_GetCharIndexAtPos: readonly [readonly ["number", "number", "number", "number", "number"], "number"]; readonly FPDFText_GetCharIndexFromTextIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_GetCharOrigin: readonly [readonly ["number", "number", "number", "number"], "boolean"]; readonly FPDFText_GetFillColor: readonly [readonly ["number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFText_GetFontInfo: readonly [readonly ["number", "number", "number", "number", "number"], "number"]; readonly FPDFText_GetFontSize: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_GetFontWeight: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_GetLooseCharBox: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFText_GetMatrix: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFText_GetRect: readonly [readonly ["number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFText_GetSchCount: readonly [readonly ["number"], "number"]; readonly FPDFText_GetSchResultIndex: readonly [readonly ["number"], "number"]; readonly FPDFText_GetStrokeColor: readonly [readonly ["number", "number", "number", "number", "number", "number"], "boolean"]; readonly FPDFText_GetText: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFText_GetTextIndexFromCharIndex: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_GetTextObject: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_GetUnicode: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_HasUnicodeMapError: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_IsGenerated: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_IsHyphen: readonly [readonly ["number", "number"], "number"]; readonly FPDFText_LoadCidType2Font: readonly [readonly ["number", "number", "number", "string", "number", "number"], "number"]; readonly FPDFText_LoadFont: readonly [readonly ["number", "number", "number", "number", "boolean"], "number"]; readonly FPDFText_LoadPage: readonly [readonly ["number"], "number"]; readonly FPDFText_LoadStandardFont: readonly [readonly ["number", "string"], "number"]; readonly FPDFText_SetCharcodes: readonly [readonly ["number", "number", "number"], "boolean"]; readonly FPDFText_SetText: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFTextObj_GetFont: readonly [readonly ["number"], "number"]; readonly FPDFTextObj_GetFontSize: readonly [readonly ["number", "number"], "boolean"]; readonly FPDFTextObj_GetRenderedBitmap: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFTextObj_GetText: readonly [readonly ["number", "number", "number", "number"], "number"]; readonly FPDFTextObj_GetTextRenderMode: readonly [readonly ["number"], "number"]; readonly FPDFTextObj_SetTextRenderMode: readonly [readonly ["number", "number"], "boolean"]; readonly PDFiumExt_CloseFileWriter: readonly [readonly ["number"], null]; readonly PDFiumExt_CloseFormFillInfo: readonly [readonly ["number"], null]; readonly PDFiumExt_ExitFormFillEnvironment: readonly [readonly ["number"], null]; readonly PDFiumExt_GetFileWriterData: readonly [readonly ["number", "number", "number"], "number"]; readonly PDFiumExt_GetFileWriterSize: readonly [readonly ["number"], "number"]; readonly PDFiumExt_Init: readonly [readonly [], null]; readonly PDFiumExt_InitFormFillEnvironment: readonly [readonly ["number", "number"], "number"]; readonly PDFiumExt_OpenFileWriter: readonly [readonly [], "number"]; readonly PDFiumExt_OpenFormFillInfo: readonly [readonly [], "number"]; readonly PDFiumExt_SaveAsCopy: readonly [readonly ["number", "number"], "number"]; }; /** * Name of JavaScript type */ type Type = null | 'number' | 'string' | 'boolean' | null; /** * Type of wrapped function */ type CWrappedFunc<I extends readonly Type[], R extends Type> = (...args: NamesToType<I>) => NameToType<R>; /** * Convert name to type */ type NameToType<R extends Type> = R extends 'number' ? number : R extends 'string' ? string : R extends 'boolean' ? boolean : R extends null ? null : never; /** * Convert array of names to JavaScript types */ type NamesToType<T extends readonly Type[]> = T extends [] ? [] : T extends readonly [infer U extends Type] ? [NameToType<U>] : T extends readonly [infer U extends Type, ...infer Rest extends readonly Type[]] ? [NameToType<U>, ...NamesToType<Rest>] : []; type Functions = typeof functions; type Wrapped<T extends Record<string, readonly [readonly Type[], Type]>> = { [P in keyof T]: CWrappedFunc<T[P][0], T[P][1]>; }; type Methods = Wrapped<Functions>; type WrappedPdfiumModule = { pdfium: PdfiumModule & PdfiumRuntimeMethods; } & Methods; declare function init(moduleOverrides: Partial<PdfiumModule>): Promise<WrappedPdfiumModule>; export { init }; export type { CWrappedFunc, Functions, Methods, NameToType, NamesToType, PdfiumModule, PdfiumRuntimeMethods, Type, Wrapped, WrappedPdfiumModule };