Monkeybread Software - DynaPDF Manual Index

DynaPDF 5.0

API Reference Version 5.0.4

August 19, 2026

DynaPDF Manual - Index

Legal Notices
Table of Contents
Data types
- Var Parameters
- Structures
- Multi-byte Strings
- Data types used by different programming languages
Exception handling
- Exception handling in C, C++, C#, Delphi
- Exception handling in Visual Basic, Visual Basic .Net
- Special issues in Visual Basic and .Net
- Customized Exception handling
Custom Library Changes
- Compiler Switches
- Main object types
- General design requirements
- Requirements to add your own code to DynaPDF
DPI Aware .Net applications
- Enabling High DPI support in Windows Forms Apps
- Scrolling issues on high dpi devices
- Static contents in dpi aware applications
Language bindings
- Differences between DynaPDF interfaces
- Embarcadero C++ Builder
- Microsoft Visual C++
- Microsoft Visual Basic 6.0
  - Exception handling in Visual Basic
  - The DoEvents problem
- Visual Basic .Net
- Visual C#
- Embarcadero Delphi
Compiling DynaPDF on Linux / UNIX
- System requirements:
- Build process
- Changing the configuration scripts
- Linker flags
- Compiler flags
- Optimization Level
- Recommended compiler version
Compiling DynaPDF on macOS
- Compiling with XCode
- Compiling on the Command Line
Content parsing & editing
- Include files
- Abort
- ChangeAltFont
- ClearSelection
- CreateParserContext
- DeleteOperator
- DeleteOperatorInObject
- DeleteParserContext
- DeleteText
- ExtractText
- FindText
  - Optional search area
- GetSelBBox
- GetSelBBox2
- GetSelText
- ParsePage
- ReplaceSelText
  - Font substitution
- SetAltFont
- WriteToPage
Complex Text Layout
- How to enable Complex Text Layout?
- Automatic Font Substitution
  - Alternate font lists
- Font embedding
- Complex text layout and form fields
JSON Parser
Interactive Forms
- Functions to create form fields
- Field Appearance
  - Important field properties when creating new fields
- Field Properties
- What is a Group Type?
  - How to create a Field Group?
- How to change the tabulator order?
- Field Names
  - Fields with identical names
Actions
Digital Signatures
- Supported Certificate Formats
- External Signatures
- How to export a Windows Certificate?
- Importing signed PDF files
- How to sign a PDF file?
- How to sign a PDF file more than one time?
- How to create a signature field?
- How to modify the appearance of a signature field?
- What is stored in a signature field?
- How to validate a signature?
Incremental Updates
- What is allowed and what is prohibited?
- Incremental updates in practice
- Damaged PDF files
- Possible errors
PDF/A and PDF/X Compatibility
- PDF/X
- PDF/A
Path Painting and Construction
- Nonzero Winding Number Rule
- Even-Odd Rule
Color Spaces
- Device Color Spaces
- Device Independent Color Spaces
- Special Color Spaces
- Color Spaces and Images
Layers (Optional Content)
PDF Transparency
- Alpha Blending
- Transparency Groups / Soft Masks
- Blend Modes
Tables
- General properties
- Error Handling
- Borders, Cell Spacing, Cell Padding
- Background Objects
- Foreground Objects
- Cell Alignment and Orientation
- ColSpan, RowSpan
- Page breaks
- Table and cell properties
- Table color spaces
- Table Creation
Table Functions
- AddColumn
- AddRow
- AddRows
- ClearColumn
- ClearContent
- ClearRow
- CreateTable
- DeleteCol
- DeleteRow
- DeleteRows
- DeleteTable
- DrawTable
- GetFirstRow
- GetFlags
- GetNextHeight
- GetNextRow
- GetNumCols
- GetNumRows
- GetPDFInstance
- GetTableHeight
- GetTableWidth
- HaveMore
- SetBoxProperty
- SetCellAction
- SetCellDashPattern
- SetCellImage
- SetCellImageEx
- SetCellOrientation
- SetCellTable
- SetCellTemplate
- SetCellText
- SetColor
- SetColorEx
- SetColOrRowSpan
  - Row span and page breaks
- SetColWidth
- SetFlags
- SetFont
- SetFontSelMode
- SetFontSize
- SetGridWidth
- SetPDFInstance
- SetRowHeight
- SetTableWidth
Function Reference
- Abort (Rendering Engine)
- AbortPath
- ActivateAltFontList
- AddActionToObj
- AddAnnotToPage
- AddArticle
- AddBookmark
- AddBookmarkEx
- AddBookmarkEx2
- AddButtonImage
- AddButtonImageEx
- AddButtonImageEx2
- AddContinueText
- AddDeviceNProcessColorants
- AddDeviceNSeparations
  - Encoding of Colorant Names
- AddDPartNode
  - Document Part Metadata (DPM)
    - How to create DPM?
- AddFieldToFormAction
- AddFieldToHideAction
- AddFileComment
- AddFontSearchPath
- AddHeaderFooter
  - Font selection
  - Text color
  - Bates numbering
  - Date formats
  - Page numbering
  - Header / footer text
  - Header / footer types
- AddImage
- AddInkList
- AddJavaScript
- AddLayerToDisplTree
- AddMaskImage
- AddObjectToLayer
- AddOCGToAppEvent
- AddOutputIntent
- AddOutputIntentEx
- AddPageLabel
- AddRasImage (Rendering Engine)
  - 1 bit image output
  - Compression filters
  - Embedding ICC Profiles
- AddRenderingIntent (obsolete)
- AddRenderingIntentEx (obsolete)
- AddValToChoiceField
- Append
- ApplyAppEvent
- ApplyPattern
- ApplyShading
- AssociateEmbFile
- AttachFile
- AttachFileEx
- AttachImageBuffer (Rendering Engine)
- AutoTemplate
- BeginClipPath (Obsolete)
- BeginContinueText
- BeginLayer
- BeginPageTemplate
- BeginPattern
  - Colored Tiling Patterns
  - Uncolored Tiling Patterns
- BeginTemplate
- BeginTransparencyGroup
  - The Group's Bounding Box
    - Stand alone transparency groups
    - Soft masks
      - Coordinates and bounding box of a soft mask:
  - Isolated and Non-Isolated Groups
  - Knockout Groups
  - Color Spaces
  - How to use a Transparency Group?
- Bezier_1_2_3
- Bezier_1_3
- Bezier_2_3
- BuildFamilyNameAndStyle
- CalcPagePixelSize (Rendering Engine)
- CalcWidthHeight
- CaretAnnot
- ChangeAnnotName
- ChangeAnnotPos
- ChangeBookmark
- ChangeNamedDest
- ChangeFont
- ChangeFontEx
- ChangeFontSize
- ChangeFontStyle
- ChangeFontStyleEx
- ChangeJavaScript
- ChangeJavaScriptAction
- ChangeJavaScriptName
- ChangeLinkAnnot
- ChangeOCGName
- ChangeSeparationColor
- CheckCollection
- CheckConformance
  - Notice
  - Important callback functions
    - OnFontNotFound
    - OnReplaceICCProfile
  - General requirements when creating PDF/A files:
  - Type3 font conversion
    - Summay
  - Normalization
    - Font embedding
  - PDF/A 1b:
  - PDF/A 2b, 2u, 3b, 3u
  - PDF/A 4, 4e, 4f
  - ZUGFeRD, ZUGFeRD 2.0, Factur-X / ZUGFeRD 2.1, XRechnung
  - Return values
- CheckFieldNames
- CircleAnnot
- ClearAutoTemplates
- ClearErrorLog
- ClearHostFonts
- ClipPath
- CloseAndSignFile
  - Importing signed PDF files
  - Possible function errors
- CloseAndSignFileEx
  - Importing signed PDF files
  - Possible function errors
- CloseAndSignFileExt
  - Signing with a PCCERT_CONTEXT handle
  - Supported PKCS#7 Format
  - Hardware Certificates
- CloseFile
- CloseFileEx
  - Passwords
    - Password encodings
      - UTF-8 Passwords
  - Encryption flags
- CloseImage
- CloseImportFile
- CloseImportFileEx
- ClosePath
- CloseTag
- ComputeBBox
- ConnectPageBreakEvent
- ConvColor
- ConvertColors
- ConvertEMFSpool
- ConvToFreeTextCallout
- ConvToUnicode
- CopyChoiceValues
- Create3DAnnot
- Create3DBackground
- Create3DGotoViewAction
- Create3DProjection
  - Perspective projection
  - Orthographic projection
- Create3DView
- CreateAltFontList
- CreateAnnotAP
- CreateArticleThread
- CreateAxialShading
- CreateBarcodeField
- CreateButton
- CreateCheckBox
- CreateCIEColorSpace
  - How to define CalGray colors?
  - How to define CalcRGB colors?
  - How to define Lab colors?
- CreateColItemDate
- CreateColItemNumber
- CreateColItemString
- CreateCollection
- CreateCollectionField
- CreateComboBox
- CreateDeviceNColorSpace
  - Encoding of Colorant Names
  - DeviceN Attributes
    - Spot colorant attributes
    - Process colorant attributes
  - How to create the PostScript Calculator Function?
    - Example 1:
    - Example 2:
- CreateDPartRoot
- CreateExtGState
- CreateGeospatialMeasure
- CreateGoToAction
- CreateGoToActionEx
- CreateGoToEAction
- CreateGoToRAction
- CreateGoToRActionEx
- CreateGroupField
  - Field names and Group fields
- CreateHideAction
- CreateICCBasedColorSpace
- CreateICCBasedColorSpaceEx
- CreateImage
  - Big TIFF support
- CreateImportDataAction
- CreateIndexedColorSpace
- CreateJSAction
- CreateLaunchAction
- CreateLaunchActionEx
- CreateListBox
- CreateNamedAction
- CreateNamedDest
- CreateNewPDF
- CreateOCG
  - How to make content optional?
- CreateOCMD
- CreateRadialShading
- CreateRadioButton
- CreateRasterizer (Rendering Engine)
- CreateRasterizerEx (Rendering Engine)
- CreateRectilinearMeasure
- CreateResetAction
- CreateSeparationCS
  - Encoding of Colorant Names
- CreateSetOCGStateAction
- CreateSigField
  - How to lock an Interactive Form after signing?
- CreateSigFieldAP
- CreateSoftMask
  - Soft mask types
  - Possible rendering issues
  - How to activate a soft mask?
- CreateStdPattern
- CreateStructureTree
- CreateStructureTreeEx
- CreateSubmitAction
  - The standard date format
- CreateTextField
  - Specific flags supported by text fields:
- CreateURIAction
- CreateViewport
- CreateXFAStream
- DecryptPDF
- DeleteAcroForm
- DeleteActionFromObj
- DeleteActionFromObjEx
- DeleteAltFontList
- DeleteAnnotation
- DeleteAnnotationFromPage
- DeleteAppEvents
- DeleteBookmark
- DeleteDPartNode
- DeleteEmbeddedFile
- DeleteField
- DeleteFieldEx
- DeleteJavaScripts
- DeleteNamedDest
- DeleteNamedDestByIndex
- DeleteOCGFromAppEvent
- DeleteOCGFromDisplayTree
- DeleteOCUINode
- DeleteOutputIntent
- DeletePage
- DeletePageLabels
- DeletePDF
- DeleteRasterizer (Rendering Engine)
- DeleteSeparationInfo
- DeleteSVG
- DeleteTemplate
- DeleteTemplateEx
- DeleteWatermark
- DeleteXFAForm
- DrawArc
- DrawArcEx
- DrawChord
- DrawCircle
- DrawNGon
- DrawPie
- EditPage
- EditTemplate
- EditTemplate2
- Ellipse
- EnableImageCache (Rendering engine)
- EncryptPDF
- EndContinueText (obsolete)
- EndLayer
- EndPage
- EndPattern
- EndTemplate
- EnumDocFonts
- EnumHostFonts
- EnumHostFontsEx
- ExchangeBookmarks
- ExchangePages
- ExtractText
- FileAttachAnnot
- FileAttachAnnotEx
- FileLink
- FindBookmark
- FindEmbeddedFile
- FindField
- FindLinkAnnot
- FindNextBookmark
- FinishSignature
- FlattenAnnotOrField
- FlattenAnnots
- FlattenForm
- FlushPageContent
- FlushPages
- FlushPagesEx
- FreeImageBuffer
- FreeImageObj
- FreeImageObjEx
- FreePDF
- FreeTextAnnot
- FreeUniBuf
- Get3DAnnotStream
- GetActionCount
- GetActionHandle
- GetActionType
- GetActionTypeEx
- GetActiveFont
- GetAllocBy
- GetAnnot (obsolete)
- GetAnnotBBox
- GetAnnotColor
- GetAnnotCount
- GetAnnotEx
  - Optional Content
  - Migration states
- GetAnnotFlags
- GetAnnotLink
- GetAnnotTextAlign
- GetAnnotType
- GetAscent
- GetBarcodeDict
- GetBBox
  - Bounding boxes:
- GetBidiMode
- GetBookmark (obsolete)
- GetBookmarkEx
- GetBookmarkCount
- GetBorderStyle
- GetBuffer
- GetCapHeight
- GetCharacterSpacing
- GetCheckBoxChar
  - Check box characters
- GetCheckBoxCharEx
- GetCheckBoxDefState
- GetCMap
- GetCMapCount
- GetCollectionInfo
- GetColorSpace
- GetColorSpaceCount
- GetColorSpaceObj
- GetColorSpaceObjEx
- GetCompressionFilter
- GetCompressionLevel
- GetContent
- GetDefBitsPerPixel
- GetDescent
- GetDeviceNAttributes
- GetDocInfo
- GetDocInfoCount
- GetDocInfoEx
- GetDocUsesTransparency
- GetDrawDirection
- GetDynaPDFVersion
- GetDynaPDFVersionInt
- GetEmbeddedFile
- GetEmbeddedFileCount
- GetEmbeddedFileNode
- GetEMFPatternDistance
- GetErrLogMessage
- GetErrLogMessageCount
- GetErrorMessage
- GetErrorMode
- GetField (obsolete)
- GetFieldBackColor
- GetFieldBorderColor
- GetFieldBorderStyle
- GetFieldBorderWidth
- GetFieldCalcOrder
- GetFieldChoiceValue
- GetFieldColor
- GetFieldCount
- GetFieldEx
  - Radio Buttons
  - Formatted Text Field Value
  - Optional Content
- GetFieldEx2
- GetFieldExpValCount
- GetFieldExpValue
- GetFieldExpValueEx
- GetFieldFlags
- GetFieldGroupType
- GetFieldHighlightMode
- GetFieldIndex
- GetFieldMapName
- GetFieldName
- GetFieldOrientation
- GetFieldTextAlign
- GetFieldTextColor
- GetFieldToolTip
- GetFieldType
- GetFileSpec
- GetFillColor
- GetFont (obsolete)
- GetFontCount
- GetFontEx (obsolete)
- GetFontInfo
- GetFontInfoEx
- GetFontOrigin
- GetFontMetrics
- GetFontSearchOrder
- GetFontSelMode
- GetFontSize
- GetFontWeight
  - Font weights:
- GetFTextHeight
- GetFTextHeightEx
- GetFullyQualifiedFieldName
- GetGlyphIndex
- GetGlyphOutline
  - C, C++, Delphi
  - C#, VB 6, VB .Net, PHP
  - Outline format
- GetGoToAction
- GetGoToRAction
- GetGStateFlags
- GetHideAction
- GetIconColor
- GetImageBuffer
- GetImageCount
- GetImageCountEx
- GetImageHeight
- GetImageObj
- GetImageObjCount
- GetImageObjEx
- GetImageWidth
- GetImportDataAction
- GetImportFlags
- GetImportFlags2
- GetInBBox
- GetInDocInfo
- GetInDocInfoCount
- GetInDocInfoEx
- GetInEncryptionFlags (obsolete)
- GetInEncryptionInfo
- GetInFieldCount
- GetInIsCollection
- GetInIsEncrypted
- GetInIsSigned
- GetInIsTaggedPDF
- GetInIsTrapped
- GetInIsXFAForm
- GetInkList
- GetInMetadata
- GetInNamedDest (obsolete)
- GetInNamedDestCount (obsolete)
- GetInOrientation
- GetInPageCount
- GetInPDFVersion
- GetInPDFVersionEx
- GetInPrintSettings
- GetInRepairMode
- GetIsFixedPich
- GetIsTaggingEnabled
- GetItalicAngle
- GetJavaScript
- GetJavaScriptAction (obsolete)
- GetJavaScriptAction2 (obsolete)
- GetJavaScriptActionEx
- GetJavaScriptCount
- GetJavaScriptEx
- GetJavaScriptName
- GetJPEGQuality
- GetLanguage
- GetLastTextPosX, GetLastTextPosY
- GetLastTextPosXAbs, GetLastTextPosYAbs
- GetLaunchAction
- GetLayerConfig
- GetLayerConfigCount
- GetLeading
- GetLineCapStyle
- GetLineJoinStyle
- GetLineWidth
- GetLinkHighlightMode
- GetLogMetafileSize
- GetLogMetafileSizeEx
- GetMatrix
- GetMaxFieldLen
- GetMeasureObj
- GetMetaConvFlags
- GetMetadata
- GetMissingGlyphs
- GetMiterLimit
- GetMovieAction
- GetNamedAction
- GetNamedDest
- GetNamedDestCount
- GetNeedAppearance
- GetNumberFormatObj
- GetObjActionCount (obsolete)
- GetObjActions
- GetObjEvent
- GetOCG
- GetOCGContUsage
- GetOCGCount
- GetOCGUsageUserName
- GetOCHandle
- GetOCUINode
- GetOpacity
- GetOrientation
- GetOutputIntent
- GetOutputIntentCount
- GetPageAnnot (obsolete)
- GetPageAnnotEx
- GetPageAnnotCount
- GetPageBBox (Rendering Engine)
- GetPageCoords
- GetPageCount
- GetPageField (obsolete)
- GetPageFieldCount
- GetPageFieldEx
- GetPageHeight
- GetPageLabel
- GetPageLabelCount
- GetPageLayout
- GetPageMode
- GetPageNum
- GetPageObject (Rendering Engine)
- GetPageOrientation (Rendering Engine)
- GetPageText
  - External CMaps
  - Order of Text records
  - Organization of content streams and pages
  - Organization of text objects
  - Possible encoding issues
  - How to calculate the absolute string position?
  - How to caluculate the font size?
  - How to calculate the rotation angle?
  - How to find and replace text in a page?
- GetPageWidth
- GetPDFVersion
- GetPDFVersionEx
  - ZUGFeRD, Factur-X, XRechnung
  - VersionConst
  - Not implemented
- GetPrintSettings
- GetPtDataArray
- GetPtDataObj
- GetRelFileNode
- GetResetAction
- GetResolution
- GetSaveNewImageFormat
- GetSeparationInfo
- GetSigDict
- GetSpaceWidth
- GetStrokeColor
- GetSubmitAction
- GetSVGSize
- GetSVGSymbolCount
- GetSVGSymbolName
- GetSysFontInfo
- GetTabLen
- GetTemplCount
- GetTemplHandle
- GetTemplHeight
- GetTemplWidth
- GetTextBBox
- GetTextDrawMode
- GetTextFieldValue
- GetTextRect
- GetTextRise
- GetTextScaling
- GetTextWidth
- GetTextWidth (Font API)
- GetTextWidthEx
- GetTransparentColor
- GetTrapped
- GetTypoLeading
- GetURIAction
- GetUseExactPwd
- GetUseGlobalImpFiles
- GetUserRights
- GetUserUnit
- GetUseStdFonts
- GetUseSystemFonts
- GetUsesTransparency
- GetUseTransparency
- GetUseVisibleCoords
- GetViewerPreferences
- GetViewport
- GetViewportCount
- GetWMFDefExtent
- GetWMFPixelPerInch
- GetWordSpacing
- GetXFAStream
- GetXFAStreamCount
- HaveDPartRoot
- HaveOpenDoc
- HaveOpenPage
- HaveOpenPath
- HighlightAnnot
- ImportBookmarks
- ImportCatalogObjects
- ImportDocInfo
- ImportEncryptionSettings
- ImportOCProperties
- ImportPage
  - Bounding boxes
- ImportPageEx
  - Calling the function inside of an open page
  - Calling the function outside of an open page
- ImportPDFFile
  - Incremental updates
- InitBarcode2
- InitColorManagement
- InitColorManagementEx
- InitExtGState
- InitHeaderFooter
- InitOCGContUsage
- InitStack
- InkAnnot
- InsertBarcode
  - Output position and orientation
  - Vector vs. Image Barcodes
  - Output resolution
  - Background and foreground colors
  - Human readable text
  - Outer border
  - Scaling details
  - Special options
- InsertBMPFromBuffer (obsolete)
- InsertBMPFromHandle
- InsertBookmark
- InsertBookmarkEx
- InsertImage (obsolete)
- InsertImageEx
  - Supported image formats
  - How to get the image format?
  - Color spaces
  - How to change the color depth?
  - Duplicate check
  - Compression Filters
  - TIFF images
    - 1 Bit TIFF images
  - Bitmap images
  - GIF images
  - How to calculate the image size?
  - Image Resolution
  - Transparent images (Color Key Masking)
  - Images with an alpha channel
- InsertImageFromBuffer
- InsertMetafile
  - Bounding box check
  - How to calculate the image size?
  - Font selection in EMF files
  - Character sets
  - Non-portable WMF files
  - Portable WMF files
  - ROP Codes (Raster Operation Codes)
  - How to convert spool EMF files?
    - Compatibility Note:
- InsertMetafileEx
- InsertMetafileExt
- InsertMetafileExtEx
- InsertMetafileFromHandle
- InsertMetafileFromHandleEx
- InsertRawImage
  - Color spaces
  - How to calculate the image size?
- InsertRawImageEx
  - Color Key Masking
  - How to calculate the image size?
- IsBidiText
- IsColorPage
- IsEmptyPage
- IsWrongPwd
- InsertSVG
  - Positioning & Scaling
- LineAnnot
  - Measure lines
- LineTo
- LoadCMap
  - Embedding CMap Files
  - Predefines CMaps
  - Working with External CMaps
- LoadFont
  - TrueType Collections
- LoadFontEx
- LoadFDFData
- LoadFDFDataEx
- LoadHeaderFooterSettings
  - Header / footer types
  - Loading header / footer or bates number settings
  - How to check whether a file contains headers or footers?
- LoadLayerConfig
- LoadSVG
- LoadSVGFromBuffer
- LockLayer
- MarkTemplateAsWatermark
- MovePage
- MoveTo
- MultiplyMatrix
- NewPDF
  - Thread-safety
- OpenImportBuffer
  - How to keep multiple memory based PDF files open?
- OpenImportFile
  - Recommended settings to split PDF files
  - How to keep multiple PDF files open?
  - Editing encrypted PDF files
  - Damaged PDF files
- OpenOutputFile
- OpenOutputFileEncrypted
- OpenTag
- OpenTagBBox
- OpenTagEx
- Optimize
  - Usage
  - Re-compressing 1 bit images with JBIG2
  - Text to outline conversion
  - Color conversion
  - Converting gray images to 1 bit (black & white)
  - Image scaling
  - Hairline correction
    - Possible issues
  - Special flags
  - Recommendations
  - Error handling
- PageLink
- PageLink2
- PageLink3
- PageLinkEx
- ParseContent
  - The Graphics State
  - Coordinate Spaces
  - Marked Content Sequences and Layers
  - Using the Content Parser
- PlaceImage
- PlaceSigFieldValidateIcon
- PlaceTemplate
- PlaceTemplateEx
- PlaceTemplByMatrix
- PolygonAnnot
- PolyLineAnnot
- PrintPage
- PrintPDFFile
  - Output color format
  - Progress callback functions
  - Print flag pffNoStartPage
  - Maximum output resolution
  - Print parameters
    - Visual Basic 6 interface
- ReadImageFormat (obsolete)
- ReadImageFormat2
  - 1 bit images
- ReadImageFormatEx
- ReadImageFormatFromBuffer
- ReadImageResolution
- ReadImageResolutionEx
- Rectangle
- Redraw (Rendering Engine)
- ReEncryptPDF
- RenameSpotColor
- RenderAnnotOrField
  - The Button State (parameter State)
  - Raw image output
  - How to create image files
- RenderPage (Rendering Engine)
  - Minimal initialization
  - Basics
  - Pixel Formats
  - Blending Color Spaces
  - Rendering PDF Pages
  - The Transformation Matrix
  - The OnUpdateWindow Event
  - Multi-Threading strategies
  - How to save the image on disk?
- RenderPageEx (Rendering Engine)
- RenderPageToImage (Rendering Engine)
  - 1 Bit Rendering
    - Dithering
- RenderPDFFile (obsolete)
- RenderPDFFileEx
- ReplaceFont
- ReOpenImportFile
- ReplaceFontEx
- ReplaceICCProfile
- ReplaceICCProfileEx
- ReplaceImage
- ReplaceImageEx
- ReplacePageText
- ReplacePageTextEx
- ResetAnnotAP
- ResetEncryptionSettings
- ResetLineDashPattern
- ResizeBitmap (Rendering Engine)
- RestoreGraphicState
- RotateCoords
- RoundRect
- RoundRectEx
- SaveGraphicState
- ScaleCoords
- SelfTest
- Set3DAnnotProps
- Set3DAnnotScript
- SetActiveSigField
- SetAllocBy
- SetAltFonts
- SetAnnotBorderEffect
- SetAnnotBorderStyle
- SetAnnotBorderWidth
- SetAnnotColor
- SetAnnotFlags
- SetAnnotFlagsEx
- SetAnnotHighlightMode
- SetAnnotIcon
- SetAnnotLineEndStyle
- SetAnnotLineDashPattern
- SetAnnotMigrationState
- SetAnnotOpacity
- SetAnnotOpenState
- SetAnnotOrFieldDate
- SetAnnotQuadPoints
- SetAnnotString
- SetAnnotSubject
- SetBBox
  - Bounding boxes:
- SetBidiMode
- SetBookmarkDest
- SetBookmarkStyle
- SetBorderStyle
- SetCharacterSpacing
- SetCheckBoxChar
  - Check box characters
- SetCheckBoxDefState
- SetCheckBoxState
- SetCIDFont
  - Word Spacing
  - Vertical Writing Mode
  - Encodings Identity-H and Identity-V
- SetCMapDir
- SetColDefFile
- SetColSortField
- SetColorMask
- SetColors
- SetColorSpace
- SetCompressionFilter
- SetCompressionLevel
- SetContent
- SetDateTimeFormat
- SetDefBitsPerPixel
- SetDocInfo
- SetDocInfoEx
- SetDrawDirection
- SetEMFFrameDPI
- SetEMFPatternDistance
- SetErrorMode
- SetExtColorSpace
- SetExtFillColorSpace
- SetExtGState
- SetExtStrokeColorSpace
- SetFieldBackColor
- SetFieldBBox
- SetFieldBorderColor
- SetFieldBorderStyle
- SetFieldBorderWidth
- SetFieldCalcOrder
- SetFieldColor
- SetFieldExpValue
- SetFieldExpValueEx
- SetFieldFlags
- SetFieldFont
- SetFieldFontEx
- SetFieldFontSize
- SetFieldHighlightMode
- SetFieldIndex
- SetFieldMapName
- SetFieldName
- SetFieldOrientation
- SetFieldTextAlign
- SetFieldTextColor
- SetFieldToolTip
- SetFillColor
- SetFillColorEx
- SetFillColorF
- SetFillColorSpace
- SetFloatPrecision
- SetFont
  - Font enumeration
  - Font Search Order
  - Font names
  - Font Styles
  - Supported font formats
  - Font Subsetting
  - Font Embedding
  - The 14 Standard Fonts
  - Code pages versus character sets
  - How to use CJK encodings?
  - GDI Font selection in comparison to DynaPDF
    - nHeight
    - nWidth
    - nEscapement
    - nOrientation
    - nWeight
    - fdwCharSet
    - fdwPitchAndFamily
    - lpszFace
- SetFontEx
- SetFontOrigin
- SetFontSearchOrder
  - Compatibility Note:
- SetFontSearchOrderEx
- SetFontSelMode
- SetFontWeight
  - Font weights:
- SetGStateFlags
- SetIconColor
- SetImportFlags
- SetImportFlags2
- SetItalicAngle
- SetJPEGQuality
- SetLanguage
  - Language Identifiers
- SetLeading
- SetLicenseKey
- SetLineAnnotParms
- SetLineAnnotPoints
- SetLineCapStyle
- SetLineDashPattern (obsolete)
- SetLineDashPattern2
  - How to create a dotted line?
- SetLineDashPatternEx (obsolete)
- SetLineJoinStyle
- SetLineWidth
- SetLinkHighlightMode
- SetListFont
- SetMatrix
- SetMaxErrLogMsgCount
- SetMaxFieldLen
- SetMetaConvFlags
- SetMetadata
- SetMinLineWidth2 (Rendering Engine)
- SetMiterLimit
- SetNeedAppearance
- SetNumberFormat
  - Currency String
  - Field value
- SetOCGContUsage
- SetOCGState
- SetOnErrorProc
- SetOnPageBreakProc
- SetOpacity
- SetOrientation
- SetOrientationEx
- SetPageBBox
- SetPageCoords
- SetPageFormat
  - Paper formats:
- SetPageHeight
- SetPageLayout
- SetPageMode
- SetPageOrientation
- SetPageWidth
- SetPDFVersion
- SetPrintSettings
- SetProgressProc
  - Return values of the progress callback function:
  - ZUGFeRD, ZUGFeRD 2.0, Factur-X / ZUGFeRD 2.1/2.2
    - ZUGFeRD 2.1 or higher
- SetRenderingIntent
- SetResolution
- SetSaveNewImageFormat
- SetScreenRes (Rendering Engine)
- SetSeparationInfo
- SetSpaceWidthFactor
- SetStrokeColor
- SetStrokeColorEx
- SetStrokeColorF
- SetStrokeColorSpace
- SetTabLen
- SetTemplBBox
- SetTextDrawMode
  - How to use text as clipping path?
- SetTextFieldValue
  - Field format
- SetTextFieldValueEx
- SetTextRect
- SetTextRise
- SetTextScaling
- SetTransparentColor
- SetTrapped
- SetUseExactPwd
- SetUseGlobalImpFiles
- SetUseImageInterpolation
- SetUseImageInterpolationEx
- SetUserUnit
- SetUseStdFonts
- SetUseSwapFile (obsolete)
- SetUseSwapFileEx (obsolete)
- SetUseSystemFonts
- SetUseTransparency
- SetUseVisibleCoords
- SetViewerPreferences
- SetWMFDefExtent
- SetWMFPixelPerInch
- SetWordSpacing
- SetXFAStream
- SkewCoords
- SortFieldsByIndex
- SortFieldsByName
- SquareAnnot
- StampAnnot
- StrokePath
- TestGlyphs
- TestGlyphsEx
- TestPassword
- TextAnnot
- TranslateCoords
- TranslateRawCode (Font API)
- TranslateString (obsolete)
- TranslateString2 (Font API)
- Triangle
- UnLockLayer
- UTF16ToUTF32
- UTF16ToUTF32Ex
- UTF32ToUTF16
- UTF32ToUTF16Ex
- WatermarkAnnot
- WebLink
- WriteAngleText
- WriteFText
  - Output rectangle
  - Text formatting
  - How to create multi-column text?
- WriteFTextEx
- WriteText
- WriteTextEx
- WriteTextMatrix
- WriteTextMatrixEx