This module groups all visual operations, that are available for altering page appearance. More...

Classes
class	BaseFontRangeHandle
	Base font ranges are used for mapping input codes to corresponding range of character codes or names. More...

class	ContentInstructionHandle
	Base class for all content objects and operations. More...

class	ContentInstructionCollectionHandle
	Collection of content instructions. More...

class	ContentInstructionCollectionIteratorHandle
	Enumerator for content instruction collection. More...

class	ContentObjectHandle
	A sequence of content instructions grouped within a single object. More...

class	ContentObjectTextHandle
	A PDF text object consists of operators that may show text strings, move the text position, and set text state and certain other parameters. More...

class	ContentObjectInlineImageHandle
	As an alternative to the image XObjects described in section 8.9.5 - Image Dictionaries, a sampled image may be specified in the form of an inline image. More...

class	ContentOperationHandle
	Atomic operation modifying graphics state parameters. More...

class	ContentOperationGenericHandle
	Unresolved operation often containing unknown operator. More...

class	ContentOperationTextShowHandle
	Stream operation for showing a simple text string. More...

class	ContentOperationTextShowArrayHandle
	Show one or more text strings, allowing individual glyph positioning. More...

class	ContentOperationTextFontHandle
	Set the text font and the text font size. More...

class	ContentOperationBeginTextHandle
	Starts a new ContentObjectTextHandle section. More...

class	ContentOperationEndTextHandle
	Terminates the ContentObjectTextHandle started with ContentOperationBeginTextHandle. More...

class	ContentOperatorHandle
	An operator is a PDF keyword specifying some action that shall be performed, such as painting a graphical shape on the page. More...

class	ContentParserHandle
	An object used for reading PDF PostScript instructions. More...

Enumerations
enum	ContentInstructionType { ContentInstructionType_Undefined = 0 , ContentInstructionType_Operation , ContentInstructionType_Object }
	Available content instruction types. More...

enum	ContentObjectType { ContentObjectType_Undefined = 0 , ContentObjectType_Text , ContentObjectType_InlineImage }
	Derived types of ContentObjectHandle. More...

enum	ContentOperationType { ContentOperationType_Undefined = 0 , ContentOperationType_Generic , ContentOperationType_LineWidth , ContentOperationType_LineCap , ContentOperationType_LineJoin , ContentOperationType_MiterLimit , ContentOperationType_DashPattern , ContentOperationType_ColorRenderingIntent , ContentOperationType_Flatness , ContentOperationType_GraphicsState , ContentOperationType_SaveGraphicsState , ContentOperationType_RestoreGraphicsState , ContentOperationType_TransformationMatrix , ContentOperationType_BeginSubpath , ContentOperationType_Line , ContentOperationType_FullCurve , ContentOperationType_FinalCurve , ContentOperationType_InitialCurve , ContentOperationType_CloseSubpath , ContentOperationType_Rectangle , ContentOperationType_Stroke , ContentOperationType_CloseAndStroke , ContentOperationType_FillPathNonzero , ContentOperationType_FillPathCompatibility , ContentOperationType_FillPathEvenOdd , ContentOperationType_FillStrokeNonzero , ContentOperationType_FillStrokeEvenOdd , ContentOperationType_CloseFillStrokeNonzero , ContentOperationType_CloseFillStrokeEvenOdd , ContentOperationType_EndPath , ContentOperationType_ClipPathNonzero , ContentOperationType_ClipPathEvenOdd , ContentOperationType_BeginText , ContentOperationType_EndText , ContentOperationType_CharacterSpacing , ContentOperationType_WordSpacing , ContentOperationType_HorizontalScaling , ContentOperationType_Leading , ContentOperationType_TextFont , ContentOperationType_TextRenderingMode , ContentOperationType_TextRise , ContentOperationType_TextTranslate , ContentOperationType_TextTranslateLeading , ContentOperationType_TextMatrix , ContentOperationType_TextNextLine , ContentOperationType_TextShow , ContentOperationType_TextShowArray , ContentOperationType_TextNextLineShow , ContentOperationType_TextNextLineShowSpacing , ContentOperationType_SetCharWidth , ContentOperationType_SetCacheDevice , ContentOperationType_SetStrokingColorSpaceName , ContentOperationType_SetNonstrokingColorSpaceName , ContentOperationType_SetStrokingColorSpaceDevice , ContentOperationType_SetStrokingColorSpaceDeviceExtended , ContentOperationType_SetNonstrokingColorSpaceDevice , ContentOperationType_SetNonstrokingColorSpaceDeviceExtended , ContentOperationType_SetStrokingColorSpaceGray , ContentOperationType_SetNonstrokingColorSpaceGray , ContentOperationType_SetStrokingColorSpaceRGB , ContentOperationType_SetNonstrokingColorSpaceRGB , ContentOperationType_SetStrokingColorSpaceCMYK , ContentOperationType_SetNonstrokingColorSpaceCMYK , ContentOperationType_ShadingPaint , ContentOperationType_BeginInlineImageObject , ContentOperationType_BeginInlineImageData , ContentOperationType_EndInlineImageObject , ContentOperationType_InvokeXObject , ContentOperationType_DefineMarkedContentPoint , ContentOperationType_DefineMarkedContentPointWithPropertyList , ContentOperationType_BeginMarkedContentSequence , ContentOperationType_BeginMarkedContentSequenceWithPropertyList , ContentOperationType_EndMarkedContentSequence , ContentOperationType_BeginCompatibilitySection , ContentOperationType_EndCompatibilitySection }
	Derived types of ContentOperationHandle. More...

enum	ContentOperatorType { ContentOperatorType_Undefined = 0 , ContentOperatorType_Unknown , ContentOperatorType_LineWidth , ContentOperatorType_LineCap , ContentOperatorType_LineJoin , ContentOperatorType_MiterLimit , ContentOperatorType_DashPattern , ContentOperatorType_ColorRenderingIntent , ContentOperatorType_Flatness , ContentOperatorType_GraphicsState , ContentOperatorType_SaveGraphicsState , ContentOperatorType_RestoreGraphicsState , ContentOperatorType_TransformationMatrix , ContentOperatorType_BeginSubpath , ContentOperatorType_Line , ContentOperatorType_FullCurve , ContentOperatorType_FinalCurve , ContentOperatorType_InitialCurve , ContentOperatorType_CloseSubpath , ContentOperatorType_Rectangle , ContentOperatorType_Stroke , ContentOperatorType_CloseAndStroke , ContentOperatorType_FillPathNonzero , ContentOperatorType_FillPathCompatibility , ContentOperatorType_FillPathEvenOdd , ContentOperatorType_FillStrokeNonzero , ContentOperatorType_FillStrokeEvenOdd , ContentOperatorType_CloseFillStrokeNonzero , ContentOperatorType_CloseFillStrokeEvenOdd , ContentOperatorType_EndPath , ContentOperatorType_ClipPathNonzero , ContentOperatorType_ClipPathEvenOdd , ContentOperatorType_BeginText , ContentOperatorType_EndText , ContentOperatorType_CharacterSpacing , ContentOperatorType_WordSpacing , ContentOperatorType_HorizontalScaling , ContentOperatorType_Leading , ContentOperatorType_TextFont , ContentOperatorType_TextRenderingMode , ContentOperatorType_TextRise , ContentOperatorType_TextTranslate , ContentOperatorType_TextTranslateLeading , ContentOperatorType_TextMatrix , ContentOperatorType_TextNextLine , ContentOperatorType_TextShow , ContentOperatorType_TextShowArray , ContentOperatorType_TextNextLineShow , ContentOperatorType_TextNextLineShowSpacing , ContentOperatorType_SetCharWidth , ContentOperatorType_SetCacheDevice , ContentOperatorType_SetStrokingColorSpaceName , ContentOperatorType_SetNonstrokingColorSpaceName , ContentOperatorType_SetStrokingColorSpaceDevice , ContentOperatorType_SetStrokingColorSpaceDeviceExtended , ContentOperatorType_SetNonstrokingColorSpaceDevice , ContentOperatorType_SetNonstrokingColorSpaceDeviceExtended , ContentOperatorType_SetStrokingColorSpaceGray , ContentOperatorType_SetNonstrokingColorSpaceGray , ContentOperatorType_SetStrokingColorSpaceRGB , ContentOperatorType_SetNonstrokingColorSpaceRGB , ContentOperatorType_SetStrokingColorSpaceCMYK , ContentOperatorType_SetNonstrokingColorSpaceCMYK , ContentOperatorType_ShadingPaint , ContentOperatorType_BeginInlineImageObject , ContentOperatorType_BeginInlineImageData , ContentOperatorType_EndInlineImageObject , ContentOperatorType_InvokeXObject , ContentOperatorType_DefineMarkedContentPoint , ContentOperatorType_DefineMarkedContentPointWithPropertyList , ContentOperatorType_BeginMarkedContentSequence , ContentOperatorType_BeginMarkedContentSequenceWithPropertyList , ContentOperatorType_EndMarkedContentSequence , ContentOperatorType_BeginCompatibilitySection , ContentOperatorType_EndCompatibilitySection }
	Derived types of ContentOperatorHandle. More...

Detailed Description

This module groups all visual operations, that are available for altering page appearance.

The graphics operators form six main groups:

Graphics state operators
Path construction operators
Path-painting operators
Other painting operators
Text operators
Marked-content operators

For more detailed information please visit Section 8 - Graphics.

Enumeration Type Documentation

◆ ContentInstructionType

enum ContentInstructionType

Available content instruction types.

Enumerator

ContentInstructionType_Operation

Atomic operation modifying graphics state parameters.

See also: ContentOperationHandle

ContentInstructionType_Object

A sequence of content instructions grouped within a single object.

See also: ContentObjectHandle

◆ ContentObjectType

enum ContentObjectType

Derived types of ContentObjectHandle.

Enumerator

ContentObjectType_Text

A PDF text object consists of operators that may show text strings, move the text position, and set text state and certain other parameters.

See also: ContentObjectTextHandle

ContentObjectType_InlineImage

As an alternative to the image XObjects described in section 8.9.5 - Image Dictionaries, a sampled image may be specified in the form of an inline image.

See also: ContentObjectInlineImageHandle

◆ ContentOperationType

enum ContentOperationType

Derived types of ContentOperationHandle.

Enumerator
ContentOperationType_Generic	Unresolved operation often containing unknown operator. See also ContentOperationGenericHandle
ContentOperationType_TextFont	Set the text font and the text font size. See also ContentOperationTextFontHandle
ContentOperationType_TextShow	Stream operation for showing a simple text string. See also ContentOperationTextShowHandle
ContentOperationType_TextShowArray	Show one or more text strings, allowing individual glyph positioning. See also ContentOperationTextShowArrayHandle

◆ ContentOperatorType

enum ContentOperatorType

Derived types of ContentOperatorHandle.

Enumerator
ContentOperatorType_Unknown	Unknown operator.
ContentOperatorType_BeginText	Starts a new ContentObjectTextHandle section. See also ContentOperationBeginTextHandle
ContentOperatorType_EndText	Terminates the ContentObjectTextHandle started with ContentOperationBeginTextHandle. See also ContentOperationEndTextHandle
ContentOperatorType_TextFont	Set the text font and the text font size. See also ContentOperationTextFontHandle
ContentOperatorType_TextShow	Stream operation for showing a simple text string. See also ContentOperationTextShowHandle
ContentOperatorType_TextShowArray	Show one or more text strings, allowing individual glyph positioning. See also ContentOperationTextShowArrayHandle