مرجع API
اختر خاصية أو طريقة أو حدثًا أدناه، أو استخدم مربع البحث للعثور على أي عنصر API بالاسم
TPdf — مكوّن معالجة المستندات
تحميل مستندات PDF وإنشاؤها وتصييرها والبحث فيها وتحريرها وطباعتها وحفظها. الوحدة: PDFium.
الخصائص
- About
- Active
- Annotation
- AnnotationCount
- Attachment
- AttachmentCount
- AttachmentName
- AttachmentType
- Author
- Bitmap
- BitmapCount
- Bookmark
- BookmarkChildren
- BookmarkFrom
- Bookmarks
- Character
- CharacterAngle
- CharacterCount
- CharacterFontSize
- CharacterFontWeight
- CharacterGenerated
- CharacterIsHyphen
- CharacterMapError
- CharacterOrigin
- CharacterRectangle
- Charcode
- Compressed
- CreationDate
- Creator
- Destination
- DestinationByName
- DestinationCount
- Document
- FileIdentifier
- FileName
- Find
- FontAscent
- FontBaseName
- FontData
- FontDescent
- FontFamilyName
- FontHandle
- FontIsEmbedded
- FontItalicAngle
- FontSize
- FontWeight
- FormField
- FormFieldAt
- FormFieldCount
- FormFieldInfo
- FormFieldInfoAt
- FormFill
- FormHandle
- FormType
- HasBookmarkChildren
- HasFormFieldAt
- Image
- ImageCount
- IsTagged
- JavaScriptAction
- JavaScriptActionCount
- JavaScriptActions
- Keywords
- Language
- LinkAnnotation
- LinkAnnotationCount
- MetaText
- ModifiedDate
- ObjectBitmap
- ObjectBounds
- ObjectCount
- ObjectHandle
- ObjectTransparent
- ObjectType
- Page
- PageBounds
- PageBox
- PageCount
- PageHeight
- PageLabel
- PageMode
- PageNumber
- PageRotation
- PageWidth
- Password
- PdfAConformance
- PdfEConformance
- PdfRConformance
- PdfUaConformance
- PdfVersion
- PdfVTConformance
- PdfXConformance
- Permissions
- PrintCopies
- PrintPageRanges
- PrintPaperHandling
- PrintScaling
- Producer
- ReadableContent
- Rectangle
- Signature
- SignatureCount
- StructureElements
- Subject
- TextPage
- Thumbnail
- Title
- Transparent
- UserPermissions
- ViewerPreference
- WebLink
- WebLinkCount
- XFA
الطرق
- AddImage
- AddJpegImage
- AddPage
- AddPath
- AddPicture
- AddText
- BezierTo
- CharacterIndexAtPos
- ClearFormFieldFocus
- ClosePath
- Create
- CreateAnnotation
- CreateAttachment
- CreateDocument
- CreatePath
- CreateXObjectFromPage
- DeleteAnnotation
- DeleteAttachment
- DeletePage
- Destroy
- DeviceToPage
- DocumentReadableContent
- DocumentReadingUnits
- FindFirst
- FindNext
- FindPrevious
- FlattenAllPages
- FlattenPage
- FocusedFormFieldDetails
- FocusedFormFieldIndex
- FocusedFormFieldName
- FocusedFormFieldText
- FocusedFormFieldValue
- FocusFormField
- FocusNextFormField
- FocusPreviousFormField
- FormFieldTabOrder
- GenerateFormAppearances
- GetPageBox
- ImportNPagesToOne
- ImportPages
- ImportPagesByIndex
- ImportPreferences
- InsertFormObjectFromXObject
- LineTo
- LoadCustomDocument
- LoadDocument
- MovePages
- MoveTo
- PageToDevice
- PageWordBoxes
- ReadablePageContent
- ReadingUnits
- RectangleCount
- ReloadPage
- RemoveObject
- RenderPage
- RenderPageThumbnail
- RenderPageProgressive
- RenderTile
- SaveAs
- SaveAsPdfA
- SaveAsPdfAToStream
- SaveAsPdfE
- SaveAsPdfEToStream
- SaveAsPdfR
- SaveAsPdfRToStream
- SaveAsPdfUa
- SaveAsPdfUaToStream
- SaveAsPdfVT
- SaveAsPdfVTToStream
- SaveAsPdfX
- SaveAsPdfXToStream
- SetFormFieldFlags
- SetFormFieldFlagsAt
- SetPageBox
- SetText
- SetTextPositions
- Text
- TextInRectangle
- UpdatePage
- ValidatePdfA
- ValidatePdfE
- ValidatePdfR
- ValidatePdfUa
- ValidatePdfVT
- ValidatePdfX
الأحداث
TPdfReadingSession — مكوّن تنسيق القراءة الجهرية
ينسق استدعاءات محرك النطق، ومقاطع TPdfSpokenText، وتمييز مؤشر الكلمة في TPdfView. الوحدة: PDFium.
الطرق
الخصائص
- State
- ChunkCount
- CurrentChunk
- CurrentWord
- View
- EstimatePacing
- EstimatedWordsPerMinute
- ResumeRestartsChunk
الأحداث
TPdfView — مكوّن عرض تفاعلي
عرض صفحات PDF مع التكبير والتمرير وتظليل نتائج البحث ومعالجة الروابط وتحويل الإحداثيات. الوحدة: PDFium.
الخصائص
- About
- Active
- ActualSizeZoom
- Align
- AllowUserPageChange
- AllowUserTextSelection
- Anchors
- Annotation
- AnnotationCount
- AsyncRendering
- Bitmap
- BitmapCount
- Canvas
- ChangePageOnMouseScrolling
- Character
- CharacterAngle
- CharacterCount
- CharacterFontSize
- CharacterFontWeight
- CharacterGenerated
- CharacterIsHyphen
- CharacterMapError
- CharacterOrigin
- CharacterRectangle
- Charcode
- Color
- Constraints
- CurrentCharIndex
- DisplayMode
- DragCursor
- DragKind
- DragMode
- Enabled
- Find
- FitMode
- FontAscent
- FontBaseName
- FontData
- FontDescent
- FontFamilyName
- FontHandle
- FontIsEmbedded
- FontItalicAngle
- FontSize
- FontWeight
- FormField
- FormFieldAt
- FormFieldCount
- FormFieldInfo
- FormFieldInfoAt
- HasFormFieldAt
- HighlightColor
- Image
- ImageCount
- LinkAnnotation
- LinkAnnotationCount
- LinkOptions
- LoadingColor
- LoadingText
- NightDuotoneInk
- NightDuotonePaper
- ObjectBitmap
- ObjectBounds
- ObjectCount
- ObjectHandle
- ObjectTransparent
- ObjectType
- Options
- Page
- PageBorderColor
- PageBounds
- PageColor
- PageCount
- PageHeight
- PageHeightZoom
- PageLabel
- PageNumber
- PageRotation
- PageShadowColor
- PageShadowSize
- PageWidth
- PageWidthZoom
- PageZoom
- ParentShowHint
- PopupMenu
- ReadableContent
- ReadingHighlightColor
- ReadingWordColor
- ReadingWordFollow
- Rectangle
- Rotation
- SelectionColor
- ShowHint
- SmoothScroll
- StructureElements
- TabOrder
- TabStop
- TextPage
- Thumbnail
- Touch
- Transparent
- Visible
- WebLink
- WebLinkCount
- WindowHandle
- Zoom
الطرق
- AddImage
- AddJpegImage
- AddPicture
- CharacterIndexAtPos
- ClearFormFieldFocus
- ClearHighlight
- ClearReadingHighlight
- ClearReadingWord
- ClearSelection
- CopySelectionToClipboard
- Create
- CreateAnnotation
- DeleteAnnotation
- Destroy
- DeviceToPage
- FindFirst
- FindNext
- FindPrevious
- FlattenPage
- FocusedFormFieldDetails
- FocusedFormFieldIndex
- FocusedFormFieldName
- FocusedFormFieldText
- FocusedFormFieldValue
- FocusFormField
- FocusNextFormField
- FocusPreviousFormField
- FormCanRedo
- FormCanUndo
- FormFieldTabOrder
- FormRedo
- FormUndo
- GenerateFormAppearances
- GetSelectedFormText
- HasSelection
- HighlightSearchText
- LinkAnnotationAtPos
- PageToDevice
- PageWordBoxes
- PaintSelection
- ReadingUnits
- RectangleCount
- ReloadPage
- RemoveObject
- RenderPage
- RenderTile
- SelectAll
- SelectAllFormText
- SelectedText
- SelectionCharCount
- SelectionRanges
- SelectionRectangles
- SelectTextRange
- SelectWordBox
- SelectWordSpan
- SetFormFieldFlags
- SetFormFieldFlagsAt
- SetReadingHighlight
- SetReadingWord
- SetSelection
- Text
- TextInRectangle
- TrackReadingWordAt
- UpdatePage
- WebLinkAtPos
الأحداث
- OnAnnotationLinkClick
- OnCanResize
- OnClick
- OnConstrainedResize
- OnContextPopup
- OnDblClick
- OnDragDrop
- OnDragOver
- OnEndDock
- OnEndDrag
- OnEnter
- OnExit
- OnFormFieldFocusChange
- OnGesture
- OnKeyDown
- OnKeyPress
- OnKeyUp
- OnMouseActivate
- OnMouseDown
- OnMouseEnter
- OnMouseLeave
- OnMouseMove
- OnMouseUp
- OnMouseWheel
- OnMouseWheelDown
- OnMouseWheelUp
- OnPageChange
- OnPageNumberChanged
- OnPaint
- OnResize
- OnSelectionChange
- OnStartDock
- OnStartDrag
- OnWebLinkClick
TPdfThumbnailView - عنصر تحكم للتنقل بالمصغرات
يعرض صف مصغر قابل للتمرير لكل صفحة PDF ويطلق أحداث التنقل بالنقر. الوحدة: FPdfThumbnail
الخصائص
الأحداث
وحدات مساعدة
مساعدات سير العمل الموجودة فوق سطح المكوّن
الدوال العامة (Global Functions) — وحدة PDFium
دوال على مستوى الوحدة (Unit-level) متاحة بدون مثيل (instance) للمكون.
- BuildDllName
- BuildReadingUnits
- BuildSpokenTextFromWords
- BuildWordBoxes
- ClassifyStructType
- ClearFocusedFormField
- ComputeSpreadPages
- DecodeDate
- DuotonePdfBitmap
- EstimateSpokenWordIndex
- FindDllInDllsTree
- FindDllInPath
- FocusedFormFieldTextForPage
- FormFieldTabOrderForPage
- GetApplicationPath
- GetRecommendedV8Flags
- GrayscalePdfBitmap
- InvertPdfBitmap
- IsWin64
- Loaded
- LoadLibrary
- LoadPDFiumDll
- NextFormFieldIndexForPage
- NextReadingUnitOfKind
- PdfBufferLooksXfa
- PdfFileLooksXfa
- PixelsToInches
- PixelsToPoints
- PointsToInches
- PointsToPixels
- SetPdfPrintMode
- SetPdfPrintPaperHandlingDevMode
- SpokenTextAppend
- SpokenToPageChar
- UnloadLibrary
- V8FeaturesAvailable
- ValidatePdfUaStructureElements
- WordBoxIndexAtCharIndex
- XfaBStrHelpersAvailable