Provides the funtionality to write a PDF content stream for a PdfPage or an XForm. More...

Public Member Functions
void	WriteLiteral (string value)
	Writes a string literally to the content stream. More...

void	WriteLiteral (string format, params object[] args)
	Writes a formatted string literally to the content stream. More...

void	WriteRgb (Color color, string op)

void	WriteMatrix (XMatrix matrix)

void	WriteGraphicsState (PdfExtGState extGState)

void	WriteForm (XForm form)

	PdfContentWriter (DocumentRenderingContext context, PdfPage page)
	Initializes a new instance of the PdfContentWriter class for creating a content stream of the specified page. More...

	PdfContentWriter (DocumentRenderingContext context, XForm form, RenderMode renderMode)
	Initializes a new instance of the PdfContentWriter class for creating a content stream of the specified form. More...

	PdfContentWriter (DocumentRenderingContext context, PdfDictionary contentDictionary)

void	WriteElements (XpsElementCollection elements)
	Writes all elements of the collection to the content stream. More...

void	WriteElement (XpsElement element)
	Writes the specified element to the content stream. More...

void	BeginContent (bool hacks4softmask)
	Initializes the default view transformation, i.e. the transformation from the user page space to the PDF page space. More...

void	BeginContentRaw ()
	Just save current state. More...

void	EndContent ()

void	WriteRenderTransform (XMatrix matrix)
	Writes the specified transformation matrix to the content stream. More...

void	WriteTextTransform (XMatrix matrix)
	Writes the specified text transformation matrix to the content stream. More...

void	WriteClip (XRect rect)
	Writes the specified rectangle as intersection with the current clip path to the content stream. More...

void	WriteClip (PathGeometry geo)
	Writes the specified PathGeometry as intersection with the current clip path to the content stream. More...

void	WriteOpacityMask (Brush brush)

XMatrix	MultiplyTransform (XMatrix matrix)
	Muliplies the spcified transformation with the current transformation and returns the new value; More...

double	MultiplyOpacity (double opacity)
	Muliplies the spcified opacity with the current opacity and returns the new value; More...

void	RealizeFill (Brush brush, ref XForm xform, ref XImage ximage)
	Makes the specified brush to the current graphics object. More...

void	RealizeFillOpacity (double opacity)
	Realizes the opacity for non-stroke operations. More...

void	RealizeStroke (Path path)
	Makes the specified pen to the current graphics object. More...

void	RealizeStrokeOpacity (double opacity)
	Realizes the opacity for stroke operations. More...

void	RealizeExtGState (PdfExtGState xgState)
	Realizes the specified graphic state. More...

void	WriteSaveState (string traceMessage, string elementName)
	Saves the current graphical state and writes a push state operator to the content stream. More...

void	WriteRestoreState (string traceMessage, string elementName)
	Restores the previous graphical state and writes a pop state operator to the content stream. More...

Properties
DocumentRenderingContext	Context `[get]`
	Gets the document rendering context this PDF contentwriter belongs to. More...

XMatrix	DefaultPageTransform `[get]`
	Gets the default page transformation. More...

XMatrix	Transform `[get]`
	Gets the current transformation. More...

double	Opacity `[get]`
	Gets the current opacity value. More...

Detailed Description

Provides the funtionality to write a PDF content stream for a PdfPage or an XForm.

Constructor & Destructor Documentation

◆ PdfContentWriter() [1/3]

PdfSharp.Xps.Rendering.PdfContentWriter.PdfContentWriter	(	DocumentRenderingContext	context,
		PdfPage	page
	)

Initializes a new instance of the PdfContentWriter class for creating a content stream of the specified page.

◆ PdfContentWriter() [2/3]

PdfSharp.Xps.Rendering.PdfContentWriter.PdfContentWriter	(	DocumentRenderingContext	context,
		XForm	form,
		RenderMode	renderMode
	)

Initializes a new instance of the PdfContentWriter class for creating a content stream of the specified form.

◆ PdfContentWriter() [3/3]

PdfSharp.Xps.Rendering.PdfContentWriter.PdfContentWriter	(	DocumentRenderingContext	context,
		PdfDictionary	contentDictionary
	)

Member Function Documentation

◆ BeginContent()

void PdfSharp.Xps.Rendering.PdfContentWriter.BeginContent ( bool hacks4softmask )

Initializes the default view transformation, i.e. the transformation from the user page space to the PDF page space.

◆ BeginContentRaw()

void PdfSharp.Xps.Rendering.PdfContentWriter.BeginContentRaw ( )

Just save current state.

◆ EndContent()

void PdfSharp.Xps.Rendering.PdfContentWriter.EndContent ( )

◆ MultiplyOpacity()

double PdfSharp.Xps.Rendering.PdfContentWriter.MultiplyOpacity ( double opacity )

Muliplies the spcified opacity with the current opacity and returns the new value;

◆ MultiplyTransform()

XMatrix PdfSharp.Xps.Rendering.PdfContentWriter.MultiplyTransform ( XMatrix matrix )

Muliplies the spcified transformation with the current transformation and returns the new value;

◆ RealizeExtGState()

void PdfSharp.Xps.Rendering.PdfContentWriter.RealizeExtGState ( PdfExtGState xgState )

Realizes the specified graphic state.

◆ RealizeFill()

void PdfSharp.Xps.Rendering.PdfContentWriter.RealizeFill	(	Brush	brush,
		ref XForm	xform,
		ref XImage	ximage
	)

Makes the specified brush to the current graphics object.

◆ RealizeFillOpacity()

void PdfSharp.Xps.Rendering.PdfContentWriter.RealizeFillOpacity ( double opacity )

Realizes the opacity for non-stroke operations.

◆ RealizeStroke()

void PdfSharp.Xps.Rendering.PdfContentWriter.RealizeStroke ( Path path )

Makes the specified pen to the current graphics object.

◆ RealizeStrokeOpacity()

void PdfSharp.Xps.Rendering.PdfContentWriter.RealizeStrokeOpacity ( double opacity )

Realizes the opacity for stroke operations.

◆ WriteClip() [1/2]

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteClip ( PathGeometry geo )

Writes the specified PathGeometry as intersection with the current clip path to the content stream.

◆ WriteClip() [2/2]

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteClip ( XRect rect )

Writes the specified rectangle as intersection with the current clip path to the content stream.

◆ WriteElement()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteElement ( XpsElement element )

Writes the specified element to the content stream.

◆ WriteElements()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteElements ( XpsElementCollection elements )

Writes all elements of the collection to the content stream.

◆ WriteForm()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteForm ( XForm form )

◆ WriteGraphicsState()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteGraphicsState ( PdfExtGState extGState )

◆ WriteLiteral() [1/2]

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteLiteral	(	string	format,
		params object[]	args
	)

Writes a formatted string literally to the content stream.

◆ WriteLiteral() [2/2]

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteLiteral ( string value )

Writes a string literally to the content stream.

◆ WriteMatrix()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteMatrix ( XMatrix matrix )

◆ WriteOpacityMask()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteOpacityMask ( Brush brush )

◆ WriteRenderTransform()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteRenderTransform ( XMatrix matrix )

Writes the specified transformation matrix to the content stream.

◆ WriteRestoreState()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteRestoreState	(	string	traceMessage,
		string	elementName
	)

Restores the previous graphical state and writes a pop state operator to the content stream.

◆ WriteRgb()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteRgb	(	Color	color,
		string	op
	)

◆ WriteSaveState()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteSaveState	(	string	traceMessage,
		string	elementName
	)

Saves the current graphical state and writes a push state operator to the content stream.

◆ WriteTextTransform()

void PdfSharp.Xps.Rendering.PdfContentWriter.WriteTextTransform ( XMatrix matrix )

Writes the specified text transformation matrix to the content stream.

Property Documentation

◆ Context

DocumentRenderingContext PdfSharp.Xps.Rendering.PdfContentWriter.Context

get

Gets the document rendering context this PDF contentwriter belongs to.

◆ DefaultPageTransform

XMatrix PdfSharp.Xps.Rendering.PdfContentWriter.DefaultPageTransform

get

Gets the default page transformation.

◆ Opacity

double PdfSharp.Xps.Rendering.PdfContentWriter.Opacity

get

Gets the current opacity value.

◆ Transform

XMatrix PdfSharp.Xps.Rendering.PdfContentWriter.Transform

get

Gets the current transformation.

The documentation for this class was generated from the following files:

PdfSharp.Xps.Rendering/PdfContentWriter-Glyphs.cs
PdfSharp.Xps.Rendering/PdfContentWriter-Writer.cs
PdfSharp.Xps.Rendering/PdfContentWriter.cs

Public Member Functions

Properties