PdfCanvas class represents an algorithm for writing data into content stream. More...

Inheritance diagram for iText.Kernel.Pdf.Canvas.PdfCanvas:

Public Member Functions
	PdfCanvas (PdfStream contentStream, PdfResources resources, PdfDocument document)
	Creates PdfCanvas from content stream of page, form XObject, pattern etc. More...

	PdfCanvas (PdfPage page)
	Convenience method for fast PdfCanvas creation by a certain page. More...

	PdfCanvas (PdfPage page, bool wrapOldContent)
	Convenience method for fast PdfCanvas creation by a certain page. More...

	PdfCanvas (PdfFormXObject xObj, PdfDocument document)
	Creates a PdfCanvas from a PdfFormXObject. More...

	PdfCanvas (PdfDocument doc, int pageNum)
	Convenience method for fast PdfCanvas creation by a certain page. More...

virtual PdfResources	GetResources ()
	Get the resources of the page that this canvas belongs to.. More...

virtual PdfDocument	GetDocument ()
	Get the document this canvas belongs to More...

virtual void	AttachContentStream (PdfStream contentStream)
	Attaches new content stream to the canvas. More...

virtual CanvasGraphicsState	GetGraphicsState ()
	Gets current CanvasGraphicsState. More...

virtual void	Release ()
	Releases the canvas. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SaveState ()
	Saves graphics state. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	RestoreState ()
	Restores graphics state. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ConcatMatrix (double a, double b, double c, double d, double e, double f)
	Concatenates the 2x3 affine transformation matrix to the current matrix in the content stream managed by this Canvas. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ConcatMatrix (PdfArray array)
	Concatenates the 2x3 affine transformation matrix to the current matrix in the content stream managed by this Canvas. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ConcatMatrix (AffineTransform transform)
	Concatenates the affine transformation matrix to the current matrix in the content stream managed by this Canvas. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	BeginText ()
	Begins text block (PDF BT operator). More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	EndText ()
	Ends text block (PDF ET operator). More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	BeginVariableText ()
	Begins variable text block More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	EndVariableText ()
	Ends variable text block More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetFontAndSize (PdfFont font, float size)
	Sets font and size (PDF Tf operator). More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	MoveText (double x, double y)
	Moves text by shifting text line matrix (PDF Td operator). More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetLeading (float leading)
	Sets the text leading parameter. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	MoveTextWithLeading (float x, float y)
	Moves to the start of the next line, offset from the start of the current line. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	NewlineText ()
	Moves to the start of the next line. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	NewlineShowText (String text)
	Moves to the next line and shows text . More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	NewlineShowText (float wordSpacing, float charSpacing, String text)
	Moves to the next line and shows text string, using the given values of the character and word spacing parameters. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetTextRenderingMode (int textRenderingMode)
	Sets text rendering mode. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetTextRise (float textRise)
	Sets the text rise parameter. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetWordSpacing (float wordSpacing)
	Sets the word spacing parameter. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetCharacterSpacing (float charSpacing)
	Sets the character spacing parameter. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetHorizontalScaling (float scale)
	Sets the horizontal scaling parameter. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetTextMatrix (float a, float b, float c, float d, float x, float y)
	Replaces the text matrix. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetTextMatrix (AffineTransform transform)
	Replaces the text matrix. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetTextMatrix (float x, float y)
	Changes the text matrix. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ShowText (String text)
	Shows text (operator Tj). More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ShowText (GlyphLine text)
	Shows text (operator Tj). More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ShowText (GlyphLine text, IEnumerator< GlyphLine.GlyphLinePart > iterator)
	Shows text (operator Tj). More...

virtual void	SetDrawingOnPage (bool drawingOnPage)
	Sets whether we are currently drawing on a page. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ShowText (PdfArray textArray)
	Shows text (operator TJ) More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	MoveTo (double x, double y)
	Move the current point (x, y), omitting any connecting line segment. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	LineTo (double x, double y)
	Appends a straight line segment from the current point (x, y). More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	CurveTo (double x1, double y1, double x2, double y2, double x3, double y3)
	Appends a Bêzier curve to the path, starting from the current point. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	CurveTo (double x2, double y2, double x3, double y3)
	Appends a Bezier curve to the path, starting from the current point. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	CurveFromTo (double x1, double y1, double x3, double y3)
	Appends a Bezier curve to the path, starting from the current point. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	Arc (double x1, double y1, double x2, double y2, double startAng, double extent)
	Draws a partial ellipse inscribed within the rectangle x1,y1,x2,y2, starting at startAng degrees and covering extent degrees. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ArcContinuous (double x1, double y1, double x2, double y2, double startAng, double extent)
	Draws a partial ellipse with the preceding line to the start of the arc to prevent path broking. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	Ellipse (double x1, double y1, double x2, double y2)
	Draws an ellipse inscribed within the rectangle x1,y1,x2,y2. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	Rectangle (double x, double y, double width, double height)
	Draws a rectangle. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	Rectangle (iText.Kernel.Geom.Rectangle rectangle)
	Draws a rectangle. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	RoundRectangle (double x, double y, double width, double height, double radius)
	Draws rounded rectangle. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	Circle (double x, double y, double r)
	Draws a circle. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	PaintShading (PdfShading shading)
	Paints a shading object and adds it to the resources of this canvas More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ClosePath ()
	Closes the current subpath by appending a straight line segment from the current point to the starting point of the subpath. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ClosePathEoFillStroke ()
	Closes the path, fills it using the even-odd rule to determine the region to fill and strokes it. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ClosePathFillStroke ()
	Closes the path, fills it using the non-zero winding number rule to determine the region to fill and strokes it. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	EndPath ()
	Ends the path without filling or stroking it. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	Stroke ()
	Strokes the path. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	Clip ()
	Modify the current clipping path by intersecting it with the current path, using the nonzero winding rule to determine which regions lie inside the clipping path. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	EoClip ()
	Modify the current clipping path by intersecting it with the current path, using the even-odd rule to determine which regions lie inside the clipping path. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ClosePathStroke ()
	Closes the path and strokes it. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	Fill ()
	Fills current path. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	FillStroke ()
	Fills the path using the non-zero winding number rule to determine the region to fill and strokes it. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	EoFill ()
	EOFills current path. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	EoFillStroke ()
	Fills the path, using the even-odd rule to determine the region to fill and strokes it. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetLineWidth (float lineWidth)
	Sets line width. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetLineCapStyle (int lineCapStyle)
	Sets the line cap style, the shape to be used at the ends of open subpaths when they are stroked. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetLineJoinStyle (int lineJoinStyle)
	Sets the line join style, the shape to be used at the corners of paths when they are stroked. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetMiterLimit (float miterLimit)
	Sets the miter limit, a parameter specifying the maximum length a miter join may extend beyond the join point, relative to the angle of the line segments. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetLineDash (float phase)
	Changes the value of the line dash pattern. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetLineDash (float unitsOn, float phase)
	Changes the value of the line dash pattern. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetLineDash (float unitsOn, float unitsOff, float phase)
	Changes the value of the line dash pattern. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetLineDash (float[] array, float phase)
	Changes the value of the line dash pattern. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetRenderingIntent (PdfName renderingIntent)
	Set the rendering intent. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetFlatnessTolerance (float flatnessTolerance)
	Changes the Flatness. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetFillColor (Color color)
	Changes the current color for filling paths. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetStrokeColor (Color color)
	Changes the current color for stroking paths. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetColor (Color color, bool fill)
	Changes the current color for paths. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetColor (PdfColorSpace colorSpace, float[] colorValue, bool fill)
	Changes the current color for paths. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetColor (PdfColorSpace colorSpace, float[] colorValue, PdfPattern pattern, bool fill)
	Changes the current color for paths with an explicitly defined pattern. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetFillColorGray (float g)
	Changes the current color for filling paths to a grayscale value. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetStrokeColorGray (float g)
	Changes the current color for stroking paths to a grayscale value. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ResetFillColorGray ()
	Changes the current color for filling paths to black. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ResetStrokeColorGray ()
	Changes the current color for stroking paths to black. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetFillColorRgb (float r, float g, float b)
	Changes the current color for filling paths to an RGB value. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetStrokeColorRgb (float r, float g, float b)
	Changes the current color for stroking paths to an RGB value. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetFillColorShading (PdfPattern.Shading shading)
	Adds or changes the shading of the current fill color path. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetStrokeColorShading (PdfPattern.Shading shading)
	Adds or changes the shading of the current stroke color path. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ResetFillColorRgb ()
	Changes the current color for filling paths to black. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ResetStrokeColorRgb ()
	Changes the current color for stroking paths to black. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetFillColorCmyk (float c, float m, float y, float k)
	Changes the current color for filling paths to a CMYK value. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetStrokeColorCmyk (float c, float m, float y, float k)
	Changes the current color for stroking paths to a CMYK value. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ResetFillColorCmyk ()
	Changes the current color for filling paths to black. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	ResetStrokeColorCmyk ()
	Changes the current color for stroking paths to black. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	BeginLayer (IPdfOCG layer)
	Begins a graphic block whose visibility is controlled by the `layer`. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	EndLayer ()
	Ends OCG layer. More...

virtual PdfXObject	AddImageWithTransformationMatrix (ImageData image, float a, float b, float c, float d, float e, float f)
	Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and adds it to canvas. More...

virtual PdfXObject	AddImageWithTransformationMatrix (ImageData image, float a, float b, float c, float d, float e, float f, bool asInline)
	Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and adds it to canvas. More...

virtual PdfXObject	AddImageFittedIntoRectangle (ImageData image, iText.Kernel.Geom.Rectangle rect, bool asInline)
	Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and fitted into specific rectangle on canvas. More...

virtual PdfXObject	AddImageAt (ImageData image, float x, float y, bool asInline)
	Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and adds it to the specified position. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	AddXObjectWithTransformationMatrix (PdfXObject xObject, float a, float b, float c, float d, float e, float f)
	Adds iText.Kernel.Pdf.Xobject.PdfXObject to canvas. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	AddXObjectAt (PdfXObject xObject, float x, float y)
	Adds iText.Kernel.Pdf.Xobject.PdfXObject to the specified position. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	AddXObjectFittedIntoRectangle (PdfXObject xObject, iText.Kernel.Geom.Rectangle rect)
	Adds iText.Kernel.Pdf.Xobject.PdfXObject fitted into specific rectangle on canvas. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	AddXObject (PdfXObject xObject)
	Adds iText.Kernel.Pdf.Xobject.PdfXObject on canvas. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	SetExtGState (PdfExtGState extGState)
	Sets the ExtGState dictionary for the current graphics state More...

virtual PdfExtGState	SetExtGState (PdfDictionary extGState)
	Sets the ExtGState dictionary for the current graphics state More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	BeginMarkedContent (PdfName tag)
	Manually start a Marked Content sequence. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	BeginMarkedContent (PdfName tag, PdfDictionary properties)
	Manually start a Marked Content sequence with properties. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	EndMarkedContent ()
	Manually end a Marked Content sequence. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	OpenTag (CanvasTag tag)
	Manually open a canvas tag, beginning a Marked Content sequence. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	OpenTag (TagReference tagReference)
	Open a tag, beginning a Marked Content sequence. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	CloseTag ()
	Manually close a tag, ending a Marked Content sequence. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	WriteLiteral (String s)
	Outputs a `String` directly to the content. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	WriteLiteral (char c)
	Outputs a `char` directly to the content. More...

virtual iText.Kernel.Pdf.Canvas.PdfCanvas	WriteLiteral (float n)
	Outputs a `float` directly to the content. More...

virtual PdfStream	GetContentStream ()
	Please, use this method with caution and only if you know what you are doing. More...

Static Public Member Functions
static IList< double[]>	BezierArc (double x1, double y1, double x2, double y2, double startAng, double extent)
	Generates an array of bezier curves to draw an arc. More...

Package Functions
virtual void	AddInlineImage (PdfImageXObject imageXObject, float a, float b, float c, float d, float e, float f)
	Adds `PdfImageXObject` to canvas. More...

Package Attributes
Stack< CanvasGraphicsState >	gsStack = new Stack<CanvasGraphicsState>()
	a LIFO stack of graphics state saved states. More...

CanvasGraphicsState	currentGs = new CanvasGraphicsState()
	the current graphics state. More...

PdfStream	contentStream
	the content stream for this canvas object. More...

PdfResources	resources
	the resources for the page that this canvas belongs to. More...

PdfDocument	document
	the document that the resulting content stream of this canvas will be written to. More...

int	mcDepth
	a counter variable for the marked content stack. More...

IList< int >	layerDepth
	The list where we save/restore the layer depth. More...

bool	drawingOnPage = false

Detailed Description

PdfCanvas class represents an algorithm for writing data into content stream.

PdfCanvas class represents an algorithm for writing data into content stream. To write into page content, create PdfCanvas from a page instance. To write into form XObject, create PdfCanvas from a form XObject instance. Make sure to call PdfCanvas.release() after you finished writing to the canvas. It will save some memory.

Constructor & Destructor Documentation

◆ PdfCanvas() [1/5]

iText.Kernel.Pdf.Canvas.PdfCanvas.PdfCanvas	(	PdfStream	contentStream,
		PdfResources	resources,
		PdfDocument	document
	)

inline

Creates PdfCanvas from content stream of page, form XObject, pattern etc.

Parameters

contentStream	The content stream
resources	The resources, a specialized dictionary that can be used by PDF instructions in the content stream
document	The document that the resulting content stream will be written to

◆ PdfCanvas() [2/5]

iText.Kernel.Pdf.Canvas.PdfCanvas.PdfCanvas ( PdfPage page )

inline

Convenience method for fast PdfCanvas creation by a certain page.

Parameters

page	page to create canvas from.

◆ PdfCanvas() [3/5]

iText.Kernel.Pdf.Canvas.PdfCanvas.PdfCanvas	(	PdfPage	page,
		bool	wrapOldContent
	)

inline

Convenience method for fast PdfCanvas creation by a certain page.

Parameters

page	page to create canvas from.
wrapOldContent	true to wrap all old content streams into q/Q operators so that the state of old content streams would not affect the new one

◆ PdfCanvas() [4/5]

iText.Kernel.Pdf.Canvas.PdfCanvas.PdfCanvas	(	PdfFormXObject	xObj,
		PdfDocument	document
	)

inline

Creates a PdfCanvas from a PdfFormXObject.

Parameters

xObj	the PdfFormXObject used to create the PdfCanvas
document	the document to which the resulting content stream will be written

◆ PdfCanvas() [5/5]

iText.Kernel.Pdf.Canvas.PdfCanvas.PdfCanvas	(	PdfDocument	doc,
		int	pageNum
	)

inline

Convenience method for fast PdfCanvas creation by a certain page.

Parameters

doc	The document
pageNum	The page number

Member Function Documentation

◆ AddImageAt()

virtual PdfXObject iText.Kernel.Pdf.Canvas.PdfCanvas.AddImageAt	(	ImageData	image,
		float	x,
		float	y,
		bool	asInline
	)

inlinevirtual

Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and adds it to the specified position.

Parameters

image	the image from which iText.Kernel.Pdf.Xobject.PdfImageXObject will be created
x	the horizontal position of the imageXObject
y	the vertical position of the imageXObject
asInline	true if to add image as in-line

Returns: the created imageXObject or null in case of in-line image (asInline = true)

◆ AddImageFittedIntoRectangle()

virtual PdfXObject iText.Kernel.Pdf.Canvas.PdfCanvas.AddImageFittedIntoRectangle	(	ImageData	image,
		iText.Kernel.Geom.Rectangle	rect,
		bool	asInline
	)

inlinevirtual

Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and fitted into specific rectangle on canvas.

Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and fitted into specific rectangle on canvas. The created imageXObject will be fit inside on the specified rectangle without preserving aspect ratio.

The x, y, width and height parameters of the rectangle will be used in concatenating the transformation matrix as operands.

Parameters

image	the image from which iText.Kernel.Pdf.Xobject.PdfImageXObject will be created
rect	the rectangle in which the created imageXObject will be fit
asInline	true if to add image as in-line

Returns: the created imageXObject or null in case of in-line image (asInline = true)

See also: ConcatMatrix(double, double, double, double, double, double), iText.Kernel.Pdf.Xobject.PdfXObject.CalculateProportionallyFitRectangleWithWidth(iText.Kernel.Pdf.Xobject.PdfXObject, float, float, float) , iText.Kernel.Pdf.Xobject.PdfXObject.CalculateProportionallyFitRectangleWithHeight(iText.Kernel.Pdf.Xobject.PdfXObject, float, float, float)

◆ AddImageWithTransformationMatrix() [1/2]

virtual PdfXObject iText.Kernel.Pdf.Canvas.PdfCanvas.AddImageWithTransformationMatrix	(	ImageData	image,
		float	a,
		float	b,
		float	c,
		float	d,
		float	e,
		float	f
	)

inlinevirtual

Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and adds it to canvas.

The float arguments will be used in concatenating the transformation matrix as operands.

Parameters

image	the image from which iText.Kernel.Pdf.Xobject.PdfImageXObject will be created
a	an element of the transformation matrix
b	an element of the transformation matrix
c	an element of the transformation matrix
d	an element of the transformation matrix
e	an element of the transformation matrix
f	an element of the transformation matrix

Returns: the created imageXObject or null in case of in-line image (asInline = true)

See also: ConcatMatrix(double, double, double, double, double, double)

◆ AddImageWithTransformationMatrix() [2/2]

virtual PdfXObject iText.Kernel.Pdf.Canvas.PdfCanvas.AddImageWithTransformationMatrix	(	ImageData	image,
		float	a,
		float	b,
		float	c,
		float	d,
		float	e,
		float	f,
		bool	asInline
	)

inlinevirtual

Creates iText.Kernel.Pdf.Xobject.PdfImageXObject from image and adds it to canvas.

The float arguments will be used in concatenating the transformation matrix as operands.

Parameters

image	the image from which iText.Kernel.Pdf.Xobject.PdfImageXObject will be created
a	an element of the transformation matrix
b	an element of the transformation matrix
c	an element of the transformation matrix
d	an element of the transformation matrix
e	an element of the transformation matrix
f	an element of the transformation matrix
asInline	true if to add image as in-line

Returns: the created imageXObject or null in case of in-line image (asInline = true)

See also: ConcatMatrix(double, double, double, double, double, double)

Reimplemented in iText.Kernel.Font.Type3Glyph.

◆ AddInlineImage()

virtual void iText.Kernel.Pdf.Canvas.PdfCanvas.AddInlineImage	(	PdfImageXObject	imageXObject,
		float	a,
		float	b,
		float	c,
		float	d,
		float	e,
		float	f
	)

inlinepackagevirtual

Adds PdfImageXObject to canvas.

Parameters

imageXObject	the `PdfImageXObject` object
a	an element of the transformation matrix
b	an element of the transformation matrix
c	an element of the transformation matrix
d	an element of the transformation matrix
e	an element of the transformation matrix
f	an element of the transformation matrix

◆ AddXObject()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.AddXObject ( PdfXObject xObject )

inlinevirtual

Adds iText.Kernel.Pdf.Xobject.PdfXObject on canvas.

Note: the iText.Kernel.Pdf.Xobject.PdfImageXObject will be placed at coordinates (0, 0) with its original width and height, the iText.Kernel.Pdf.Xobject.PdfFormXObject will be fitted in its bBox.

Parameters

xObject the xObject to add

Returns: the current canvas

◆ AddXObjectAt()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.AddXObjectAt	(	PdfXObject	xObject,
		float	x,
		float	y
	)

inlinevirtual

Adds iText.Kernel.Pdf.Xobject.PdfXObject to the specified position.

Parameters

xObject	the xObject to add
x	the horizontal position of the xObject
y	the vertical position of the xObject

Returns: the current canvas

◆ AddXObjectFittedIntoRectangle()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.AddXObjectFittedIntoRectangle	(	PdfXObject	xObject,
		iText.Kernel.Geom.Rectangle	rect
	)

inlinevirtual

Adds iText.Kernel.Pdf.Xobject.PdfXObject fitted into specific rectangle on canvas.

Parameters

xObject	the xObject to add
rect	the rectangle in which the xObject will be fitted

Returns: the current canvas

See also: iText.Kernel.Pdf.Xobject.PdfXObject.CalculateProportionallyFitRectangleWithWidth(iText.Kernel.Pdf.Xobject.PdfXObject, float, float, float) , iText.Kernel.Pdf.Xobject.PdfXObject.CalculateProportionallyFitRectangleWithHeight(iText.Kernel.Pdf.Xobject.PdfXObject, float, float, float)

◆ AddXObjectWithTransformationMatrix()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.AddXObjectWithTransformationMatrix	(	PdfXObject	xObject,
		float	a,
		float	b,
		float	c,
		float	d,
		float	e,
		float	f
	)

inlinevirtual

Adds iText.Kernel.Pdf.Xobject.PdfXObject to canvas.

The float arguments will be used in concatenating the transformation matrix as operands.

Parameters

xObject	the xObject to add
a	an element of the transformation matrix
b	an element of the transformation matrix
c	an element of the transformation matrix
d	an element of the transformation matrix
e	an element of the transformation matrix
f	an element of the transformation matrix

Returns: the current canvas

See also: ConcatMatrix(double, double, double, double, double, double)

◆ Arc()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.Arc	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		double	startAng,
		double	extent
	)

inlinevirtual

Draws a partial ellipse inscribed within the rectangle x1,y1,x2,y2, starting at startAng degrees and covering extent degrees.

Draws a partial ellipse inscribed within the rectangle x1,y1,x2,y2, starting at startAng degrees and covering extent degrees. Angles start with 0 to the right (+x) and increase counter-clockwise.

Parameters

x1	a corner of the enclosing rectangle.
y1	a corner of the enclosing rectangle.
x2	a corner of the enclosing rectangle.
y2	a corner of the enclosing rectangle.
startAng	starting angle in degrees.
extent	angle extent in degrees.

Returns: current canvas.

◆ ArcContinuous()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ArcContinuous	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		double	startAng,
		double	extent
	)

inlinevirtual

Draws a partial ellipse with the preceding line to the start of the arc to prevent path broking.

Draws a partial ellipse with the preceding line to the start of the arc to prevent path broking. The target arc is inscribed within the rectangle x1,y1,x2,y2, starting at startAng degrees and covering extent degrees. Angles start with 0 to the right (+x) and increase counter-clockwise.

Parameters

x1	a corner of the enclosing rectangle
y1	a corner of the enclosing rectangle
x2	a corner of the enclosing rectangle
y2	a corner of the enclosing rectangle
startAng	starting angle in degrees
extent	angle extent in degrees

Returns: the current canvas

◆ AttachContentStream()

virtual void iText.Kernel.Pdf.Canvas.PdfCanvas.AttachContentStream ( PdfStream contentStream )

inlinevirtual

Attaches new content stream to the canvas.

Attaches new content stream to the canvas. This method is supposed to be used when you want to write in different PdfStream keeping context (gsStack, currentGs, ...) the same.

Parameters

contentStream a content stream to attach.

◆ BeginLayer()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.BeginLayer ( IPdfOCG layer )

inlinevirtual

Begins a graphic block whose visibility is controlled by the layer.

Begins a graphic block whose visibility is controlled by the layer. Blocks can be nested. Each block must be terminated by an EndLayer() .

Note that nested layers with iText.Kernel.Pdf.Layer.PdfLayer.AddChild(iText.Kernel.Pdf.Layer.PdfLayer) only require a single call to this method and a single call to EndLayer() ; all the nesting control is built in.

Parameters

layer The layer to begin

Returns: The edited canvas.

◆ BeginMarkedContent() [1/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.BeginMarkedContent ( PdfName tag )

inlinevirtual

Manually start a Marked Content sequence.

Manually start a Marked Content sequence. Used primarily for Tagged PDF

Parameters

tag	the type of content contained

Returns: current canvas

◆ BeginMarkedContent() [2/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.BeginMarkedContent	(	PdfName	tag,
		PdfDictionary	properties
	)

inlinevirtual

Manually start a Marked Content sequence with properties.

Manually start a Marked Content sequence with properties. Used primarily for Tagged PDF

Parameters

tag	the type of content that will be contained
properties	the properties of the content, including Marked Content ID. If null, the PDF marker is BMC, else it is BDC

Returns: current canvas

◆ BeginText()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.BeginText ( )

inlinevirtual

Begins text block (PDF BT operator).

Returns: current canvas.

◆ BeginVariableText()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.BeginVariableText ( )

inlinevirtual

Begins variable text block

Returns: current canvas

◆ BezierArc()

static IList iText.Kernel.Pdf.Canvas.PdfCanvas.BezierArc	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		double	startAng,
		double	extent
	)

inlinestatic

Generates an array of bezier curves to draw an arc.

Generates an array of bezier curves to draw an arc.
(x1, y1) and (x2, y2) are the corners of the enclosing rectangle. Angles, measured in degrees, start with 0 to the right (the positive X axis) and increase counter-clockwise. The arc extends from startAng to startAng+extent. i.e. startAng=0 and extent=180 yields an openside-down semi-circle.
The resulting coordinates are of the form double[]{x1,y1,x2,y2,x3,y3, x4,y4} such that the curve goes from (x1, y1) to (x4, y4) with (x2, y2) and (x3, y3) as their respective Bezier control points.
Note: this code was taken from ReportLab (www.reportlab.org), an excellent PDF generator for Python (BSD license: http://www.reportlab.org/devfaq.html#1.3 ).

Parameters

x1	a corner of the enclosing rectangle.
y1	a corner of the enclosing rectangle.
x2	a corner of the enclosing rectangle.
y2	a corner of the enclosing rectangle.
startAng	starting angle in degrees.
extent	angle extent in degrees.

Returns: a list of double[] with the bezier curves.

◆ Circle()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.Circle	(	double	x,
		double	y,
		double	r
	)

inlinevirtual

Draws a circle.

Draws a circle. The endpoint will (x+r, y).

Parameters

x	x center of circle.
y	y center of circle.
r	radius of circle.

Returns: current canvas.

◆ Clip()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.Clip ( )

inlinevirtual

Modify the current clipping path by intersecting it with the current path, using the nonzero winding rule to determine which regions lie inside the clipping path.

Returns: current canvas.

◆ ClosePath()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ClosePath ( )

inlinevirtual

Closes the current subpath by appending a straight line segment from the current point to the starting point of the subpath.

Returns: current canvas.

◆ ClosePathEoFillStroke()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ClosePathEoFillStroke ( )

inlinevirtual

Closes the path, fills it using the even-odd rule to determine the region to fill and strokes it.

Returns: current canvas.

◆ ClosePathFillStroke()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ClosePathFillStroke ( )

inlinevirtual

Closes the path, fills it using the non-zero winding number rule to determine the region to fill and strokes it.

Returns: current canvas.

◆ ClosePathStroke()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ClosePathStroke ( )

inlinevirtual

Closes the path and strokes it.

Returns: current canvas.

◆ CloseTag()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.CloseTag ( )

inlinevirtual

Manually close a tag, ending a Marked Content sequence.

Manually close a tag, ending a Marked Content sequence. Used primarily for Tagged PDF

Returns: current canvas

◆ ConcatMatrix() [1/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ConcatMatrix ( AffineTransform transform )

inlinevirtual

Concatenates the affine transformation matrix to the current matrix in the content stream managed by this Canvas.

Parameters

transform affine transformation matrix to be concatenated to the current matrix

Returns: current canvas

See also: ConcatMatrix(double, double, double, double, double, double)

◆ ConcatMatrix() [2/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ConcatMatrix	(	double	a,
		double	b,
		double	c,
		double	d,
		double	e,
		double	f
	)

inlinevirtual

Concatenates the 2x3 affine transformation matrix to the current matrix in the content stream managed by this Canvas.

Concatenates the 2x3 affine transformation matrix to the current matrix in the content stream managed by this Canvas. Contrast with SetTextMatrix(iText.Kernel.Geom.AffineTransform)

Parameters

a	operand 1,1 in the matrix.
b	operand 1,2 in the matrix.
c	operand 2,1 in the matrix.
d	operand 2,2 in the matrix.
e	operand 3,1 in the matrix.
f	operand 3,2 in the matrix.

Returns: current canvas

◆ ConcatMatrix() [3/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ConcatMatrix ( PdfArray array )

inlinevirtual

Concatenates the 2x3 affine transformation matrix to the current matrix in the content stream managed by this Canvas.

Concatenates the 2x3 affine transformation matrix to the current matrix in the content stream managed by this Canvas. If an array not containing the 6 values of the matrix is passed, The current canvas is returned unchanged.

Parameters

array affine transformation stored as a PdfArray with 6 values

Returns: current canvas

◆ CurveFromTo()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.CurveFromTo	(	double	x1,
		double	y1,
		double	x3,
		double	y3
	)

inlinevirtual

Appends a Bezier curve to the path, starting from the current point.

Parameters

x1	x coordinate of the first control point.
y1	y coordinate of the first control point.
x3	x coordinate of the ending point.
y3	y coordinate of the ending point.

Returns: current canvas.

◆ CurveTo() [1/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.CurveTo	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		double	x3,
		double	y3
	)

inlinevirtual

Appends a Bêzier curve to the path, starting from the current point.

Parameters

x1	x coordinate of the first control point.
y1	y coordinate of the first control point.
x2	x coordinate of the second control point.
y2	y coordinate of the second control point.
x3	x coordinate of the ending point.
y3	y coordinate of the ending point.

Returns: current canvas.

◆ CurveTo() [2/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.CurveTo	(	double	x2,
		double	y2,
		double	x3,
		double	y3
	)

inlinevirtual

Appends a Bezier curve to the path, starting from the current point.

Parameters

x2	x coordinate of the second control point.
y2	y coordinate of the second control point.
x3	x coordinate of the ending point.
y3	y coordinate of the ending point.

Returns: current canvas.

◆ Ellipse()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.Ellipse	(	double	x1,
		double	y1,
		double	x2,
		double	y2
	)

inlinevirtual

Draws an ellipse inscribed within the rectangle x1,y1,x2,y2.

Parameters

x1	a corner of the enclosing rectangle
y1	a corner of the enclosing rectangle
x2	a corner of the enclosing rectangle
y2	a corner of the enclosing rectangle

Returns: current canvas.

◆ EndLayer()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.EndLayer ( )

inlinevirtual

Ends OCG layer.

Returns: current canvas.

◆ EndMarkedContent()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.EndMarkedContent ( )

inlinevirtual

Manually end a Marked Content sequence.

Manually end a Marked Content sequence. Used primarily for Tagged PDF

Returns: current canvas

◆ EndPath()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.EndPath ( )

inlinevirtual

Ends the path without filling or stroking it.

Returns: current canvas.

◆ EndText()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.EndText ( )

inlinevirtual

Ends text block (PDF ET operator).

Returns: current canvas.

◆ EndVariableText()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.EndVariableText ( )

inlinevirtual

Ends variable text block

Returns: current canvas

◆ EoClip()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.EoClip ( )

inlinevirtual

Modify the current clipping path by intersecting it with the current path, using the even-odd rule to determine which regions lie inside the clipping path.

Returns: current canvas.

◆ EoFill()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.EoFill ( )

inlinevirtual

EOFills current path.

Returns: current canvas.

◆ EoFillStroke()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.EoFillStroke ( )

inlinevirtual

Fills the path, using the even-odd rule to determine the region to fill and strokes it.

Returns: current canvas.

◆ Fill()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.Fill ( )

inlinevirtual

Fills current path.

Returns: current canvas.

◆ FillStroke()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.FillStroke ( )

inlinevirtual

Fills the path using the non-zero winding number rule to determine the region to fill and strokes it.

Returns: current canvas.

◆ GetContentStream()

virtual PdfStream iText.Kernel.Pdf.Canvas.PdfCanvas.GetContentStream ( )

inlinevirtual

Please, use this method with caution and only if you know what you are doing.

Please, use this method with caution and only if you know what you are doing. Manipulating with underlying stream object of canvas could lead to corruption of it's data.

Returns: the content stream to which this canvas object writes.

◆ GetDocument()

virtual PdfDocument iText.Kernel.Pdf.Canvas.PdfCanvas.GetDocument ( )

inlinevirtual

Get the document this canvas belongs to

Returns: PdfDocument the document that this canvas belongs to

◆ GetGraphicsState()

virtual CanvasGraphicsState iText.Kernel.Pdf.Canvas.PdfCanvas.GetGraphicsState ( )

inlinevirtual

Gets current CanvasGraphicsState.

Returns: container containing properties for the current state of the canvas.

◆ GetResources()

virtual PdfResources iText.Kernel.Pdf.Canvas.PdfCanvas.GetResources ( )

inlinevirtual

Get the resources of the page that this canvas belongs to..

Returns: PdfResources of the page that this canvas belongs to..

◆ LineTo()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.LineTo	(	double	x,
		double	y
	)

inlinevirtual

Appends a straight line segment from the current point (x, y).

Appends a straight line segment from the current point (x, y). The new current point is (x, y).

Parameters

x	x coordinate.
y	y coordinate.

Returns: current canvas.

◆ MoveText()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.MoveText	(	double	x,
		double	y
	)

inlinevirtual

Moves text by shifting text line matrix (PDF Td operator).

Parameters

x	x coordinate.
y	y coordinate.

Returns: current canvas.

◆ MoveTextWithLeading()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.MoveTextWithLeading	(	float	x,
		float	y
	)

inlinevirtual

Moves to the start of the next line, offset from the start of the current line.

Moves to the start of the next line, offset from the start of the current line.
As a side effect, this sets the leading parameter in the text state.

Parameters

x	offset of the new current point
y	y-coordinate of the new current point

Returns: current canvas.

◆ MoveTo()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.MoveTo	(	double	x,
		double	y
	)

inlinevirtual

Move the current point (x, y), omitting any connecting line segment.

Parameters

x	x coordinate.
y	y coordinate.

Returns: current canvas.

◆ NewlineShowText() [1/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.NewlineShowText	(	float	wordSpacing,
		float	charSpacing,
		String	text
	)

inlinevirtual

Moves to the next line and shows text string, using the given values of the character and word spacing parameters.

Parameters

wordSpacing	a parameter
charSpacing	a parameter
text	the text to write

Returns: current canvas.

◆ NewlineShowText() [2/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.NewlineShowText ( String text )

inlinevirtual

Moves to the next line and shows text .

Parameters

text	the text to write

Returns: current canvas.

◆ NewlineText()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.NewlineText ( )

inlinevirtual

Moves to the start of the next line.

Returns: current canvas.

◆ OpenTag() [1/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.OpenTag ( CanvasTag tag )

inlinevirtual

Manually open a canvas tag, beginning a Marked Content sequence.

Manually open a canvas tag, beginning a Marked Content sequence. Used primarily for Tagged PDF

Parameters

tag	the type of content that will be contained

Returns: current canvas

◆ OpenTag() [2/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.OpenTag ( TagReference tagReference )

inlinevirtual

Open a tag, beginning a Marked Content sequence.

Open a tag, beginning a Marked Content sequence. This MC sequence will belong to the tag from the document logical structure.
CanvasTag will be automatically created with assigned mcid(Marked Content id) to it. Mcid serves as a reference between Marked Content sequence and logical structure element.

Parameters

tagReference reference to the tag from the document logical structure

Returns: current canvas

◆ PaintShading()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.PaintShading ( PdfShading shading )

inlinevirtual

Paints a shading object and adds it to the resources of this canvas

Parameters

shading a shading object to be painted

Returns: current canvas.

◆ Rectangle() [1/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.Rectangle	(	double	x,
		double	y,
		double	width,
		double	height
	)

inlinevirtual

Draws a rectangle.

Parameters

x	x coordinate of the starting point.
y	y coordinate of the starting point.
width	width.
height	height.

Returns: current canvas.

◆ Rectangle() [2/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.Rectangle ( iText.Kernel.Geom.Rectangle rectangle )

inlinevirtual

Draws a rectangle.

Parameters

rectangle a rectangle to be drawn

Returns: current canvas.

◆ Release()

virtual void iText.Kernel.Pdf.Canvas.PdfCanvas.Release ( )

inlinevirtual

Releases the canvas.

Releases the canvas. Use this method after you finished working with canvas.

◆ ResetFillColorCmyk()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ResetFillColorCmyk ( )

inlinevirtual

Changes the current color for filling paths to black.

Returns: current canvas.

◆ ResetFillColorGray()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ResetFillColorGray ( )

inlinevirtual

Changes the current color for filling paths to black.

Returns: current canvas.

◆ ResetFillColorRgb()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ResetFillColorRgb ( )

inlinevirtual

Changes the current color for filling paths to black.

Returns: current canvas.

◆ ResetStrokeColorCmyk()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ResetStrokeColorCmyk ( )

inlinevirtual

Changes the current color for stroking paths to black.

Returns: current canvas.

◆ ResetStrokeColorGray()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ResetStrokeColorGray ( )

inlinevirtual

Changes the current color for stroking paths to black.

Returns: current canvas.

◆ ResetStrokeColorRgb()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ResetStrokeColorRgb ( )

inlinevirtual

Changes the current color for stroking paths to black.

Returns: current canvas.

◆ RestoreState()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.RestoreState ( )

inlinevirtual

Restores graphics state.

Returns: current canvas.

◆ RoundRectangle()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.RoundRectangle	(	double	x,
		double	y,
		double	width,
		double	height,
		double	radius
	)

inlinevirtual

Draws rounded rectangle.

Parameters

x	x coordinate of the starting point.
y	y coordinate of the starting point.
width	width.
height	height.
radius	radius of the arc corner.

Returns: current canvas.

◆ SaveState()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SaveState ( )

inlinevirtual

Saves graphics state.

Returns: current canvas.

◆ SetCharacterSpacing()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetCharacterSpacing ( float charSpacing )

inlinevirtual

Sets the character spacing parameter.

Parameters

charSpacing a parameter

Returns: current canvas.

◆ SetColor() [1/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetColor	(	Color	color,
		bool	fill
	)

inlinevirtual

Changes the current color for paths.

Parameters

color	the new color.
fill	set fill color (`true`) or stroke color (`false`)

Returns: current canvas.

◆ SetColor() [2/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetColor	(	PdfColorSpace	colorSpace,
		float[]	colorValue,
		bool	fill
	)

inlinevirtual

Changes the current color for paths.

Parameters

colorSpace	the color space of the new color
colorValue	a list of numerical values with a length corresponding to the specs of the color space. Values should be in the range [0,1]
fill	set fill color (`true`) or stroke color (`false`)

Returns: current canvas.

◆ SetColor() [3/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetColor	(	PdfColorSpace	colorSpace,
		float[]	colorValue,
		PdfPattern	pattern,
		bool	fill
	)

inlinevirtual

Changes the current color for paths with an explicitly defined pattern.

Parameters

colorSpace	the color space of the new color
colorValue	a list of numerical values with a length corresponding to the specs of the color space. Values should be in the range [0,1]
pattern	a pattern for the colored line or area
fill	set fill color (`true`) or stroke color (`false`)

Returns: current canvas.

Reimplemented in iText.Kernel.Pdf.Canvas.PdfPatternCanvas.

◆ SetDrawingOnPage()

virtual void iText.Kernel.Pdf.Canvas.PdfCanvas.SetDrawingOnPage ( bool drawingOnPage )

inlinevirtual

Sets whether we are currently drawing on a page.

Parameters

drawingOnPage

true if we are currently drawing on page false if not

◆ SetExtGState() [1/2]

virtual PdfExtGState iText.Kernel.Pdf.Canvas.PdfCanvas.SetExtGState ( PdfDictionary extGState )

inlinevirtual

Sets the ExtGState dictionary for the current graphics state

Parameters

extGState a dictionary that maps resource names to graphics state parameter dictionaries

Returns: current canvas.

◆ SetExtGState() [2/2]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetExtGState ( PdfExtGState extGState )

inlinevirtual

Sets the ExtGState dictionary for the current graphics state

Parameters

extGState a dictionary that maps resource names to graphics state parameter dictionaries

Returns: current canvas.

◆ SetFillColor()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetFillColor ( Color color )

inlinevirtual

Changes the current color for filling paths.

Parameters

color fill color.

Returns: current canvas.

◆ SetFillColorCmyk()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetFillColorCmyk	(	float	c,
		float	m,
		float	y,
		float	k
	)

inlinevirtual

Changes the current color for filling paths to a CMYK value.

Parameters

c	a cyan value in the range [0,1]
m	a magenta value in the range [0,1]
y	a yellow value in the range [0,1]
k	a key (black) value in the range [0,1]

Returns: current canvas.

◆ SetFillColorGray()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetFillColorGray ( float g )

inlinevirtual

Changes the current color for filling paths to a grayscale value.

Parameters

g	a grayscale value in the range [0,1]

Returns: current canvas.

◆ SetFillColorRgb()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetFillColorRgb	(	float	r,
		float	g,
		float	b
	)

inlinevirtual

Changes the current color for filling paths to an RGB value.

Parameters

r	a red value in the range [0,1]
g	a green value in the range [0,1]
b	a blue value in the range [0,1]

Returns: current canvas.

◆ SetFillColorShading()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetFillColorShading ( PdfPattern.Shading shading )

inlinevirtual

Adds or changes the shading of the current fill color path.

Parameters

shading the shading

Returns: current canvas.

◆ SetFlatnessTolerance()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetFlatnessTolerance ( float flatnessTolerance )

inlinevirtual

Changes the Flatness.

Flatness sets the maximum permitted distance in device pixels between the mathematically correct path and an approximation constructed from straight line segments.

Parameters

flatnessTolerance a value

Returns: current canvas.

◆ SetFontAndSize()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetFontAndSize	(	PdfFont	font,
		float	size
	)

inlinevirtual

Sets font and size (PDF Tf operator).

Parameters

font	The font
size	The font size.

Returns: The edited canvas.

◆ SetHorizontalScaling()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetHorizontalScaling ( float scale )

inlinevirtual

Sets the horizontal scaling parameter.

Parameters

scale a parameter.

Returns: current canvas.

◆ SetLeading()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetLeading ( float leading )

inlinevirtual

Sets the text leading parameter.

Sets the text leading parameter.
The leading parameter is measured in text space units. It specifies the vertical distance between the baselines of adjacent lines of text.

Parameters

leading the new leading.

Returns: current canvas.

◆ SetLineCapStyle()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetLineCapStyle ( int lineCapStyle )

inlinevirtual

Sets the line cap style, the shape to be used at the ends of open subpaths when they are stroked.

Parameters

lineCapStyle a line cap style to be set

Returns: current canvas.

See also: LineCapStyle

for possible values.

◆ SetLineDash() [1/4]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetLineDash ( float phase )

inlinevirtual

Changes the value of the line dash pattern.

Changes the value of the line dash pattern.
The line dash pattern controls the pattern of dashes and gaps used to stroke paths. It is specified by an array and a phase. The array specifies the length of the alternating dashes and gaps. The phase specifies the distance into the dash pattern to start the dash.

Parameters

phase the value of the phase

Returns: current canvas.

◆ SetLineDash() [2/4]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetLineDash	(	float	unitsOn,
		float	phase
	)

inlinevirtual

Changes the value of the line dash pattern.

Changes the value of the line dash pattern.
The line dash pattern controls the pattern of dashes and gaps used to stroke paths. It is specified by an array and a phase. The array specifies the length of the alternating dashes and gaps. The phase specifies the distance into the dash pattern to start the dash.

Parameters

phase	the value of the phase
unitsOn	the number of units that must be 'on' (equals the number of units that must be 'off').

Returns: current canvas.

◆ SetLineDash() [3/4]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetLineDash	(	float	unitsOn,
		float	unitsOff,
		float	phase
	)

inlinevirtual

Changes the value of the line dash pattern.

Changes the value of the line dash pattern.
The line dash pattern controls the pattern of dashes and gaps used to stroke paths. It is specified by an array and a phase. The array specifies the length of the alternating dashes and gaps. The phase specifies the distance into the dash pattern to start the dash.

Parameters

phase	the value of the phase
unitsOn	the number of units that must be 'on'
unitsOff	the number of units that must be 'off'

Returns: current canvas.

◆ SetLineDash() [4/4]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetLineDash	(	float[]	array,
		float	phase
	)

inlinevirtual

Changes the value of the line dash pattern.

Changes the value of the line dash pattern.
The line dash pattern controls the pattern of dashes and gaps used to stroke paths. It is specified by an array and a phase. The array specifies the length of the alternating dashes and gaps. The phase specifies the distance into the dash pattern to start the dash.

Parameters

array	length of the alternating dashes and gaps
phase	the value of the phase

Returns: current canvas.

◆ SetLineJoinStyle()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetLineJoinStyle ( int lineJoinStyle )

inlinevirtual

Sets the line join style, the shape to be used at the corners of paths when they are stroked.

Parameters

lineJoinStyle a line join style to be set

Returns: current canvas.

See also: LineJoinStyle

for possible values.

◆ SetLineWidth()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetLineWidth ( float lineWidth )

inlinevirtual

Sets line width.

Parameters

lineWidth line width.

Returns: current canvas.

◆ SetMiterLimit()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetMiterLimit ( float miterLimit )

inlinevirtual

Sets the miter limit, a parameter specifying the maximum length a miter join may extend beyond the join point, relative to the angle of the line segments.

Parameters

miterLimit a miter limit to be set

Returns: current canvas.

◆ SetRenderingIntent()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetRenderingIntent ( PdfName renderingIntent )

inlinevirtual

Set the rendering intent.

Set the rendering intent. possible values are: PdfName.AbsoluteColorimetric, PdfName.RelativeColorimetric, PdfName.Saturation, PdfName.Perceptual.

Parameters

renderingIntent a PdfName containing a color metric

Returns: current canvas.

◆ SetStrokeColor()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetStrokeColor ( Color color )

inlinevirtual

Changes the current color for stroking paths.

Parameters

color stroke color.

Returns: current canvas.

◆ SetStrokeColorCmyk()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetStrokeColorCmyk	(	float	c,
		float	m,
		float	y,
		float	k
	)

inlinevirtual

Changes the current color for stroking paths to a CMYK value.

Parameters

c	a cyan value in the range [0,1]
m	a magenta value in the range [0,1]
y	a yellow value in the range [0,1]
k	a key (black) value in the range [0,1]

Returns: current canvas.

◆ SetStrokeColorGray()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetStrokeColorGray ( float g )

inlinevirtual

Changes the current color for stroking paths to a grayscale value.

Parameters

g	a grayscale value in the range [0,1]

Returns: current canvas.

◆ SetStrokeColorRgb()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetStrokeColorRgb	(	float	r,
		float	g,
		float	b
	)

inlinevirtual

Changes the current color for stroking paths to an RGB value.

Parameters

r	a red value in the range [0,1]
g	a green value in the range [0,1]
b	a blue value in the range [0,1]

Returns: current canvas.

◆ SetStrokeColorShading()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetStrokeColorShading ( PdfPattern.Shading shading )

inlinevirtual

Adds or changes the shading of the current stroke color path.

Parameters

shading the shading

Returns: current canvas.

◆ SetTextMatrix() [1/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetTextMatrix ( AffineTransform transform )

inlinevirtual

Replaces the text matrix.

Replaces the text matrix. Contrast with ConcatMatrix(iText.Kernel.Pdf.PdfArray)

Parameters

transform new textmatrix as transformation

Returns: current canvas

◆ SetTextMatrix() [2/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetTextMatrix	(	float	a,
		float	b,
		float	c,
		float	d,
		float	x,
		float	y
	)

inlinevirtual

Replaces the text matrix.

Replaces the text matrix. Contrast with ConcatMatrix(iText.Kernel.Pdf.PdfArray)

Parameters

a	operand 1,1 in the matrix.
b	operand 1,2 in the matrix.
c	operand 2,1 in the matrix.
d	operand 2,2 in the matrix.
x	operand 3,1 in the matrix.
y	operand 3,2 in the matrix.

Returns: current canvas.

◆ SetTextMatrix() [3/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetTextMatrix	(	float	x,
		float	y
	)

inlinevirtual

Changes the text matrix.

Parameters

x	operand 3,1 in the matrix.
y	operand 3,2 in the matrix.

Returns: current canvas.

◆ SetTextRenderingMode()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetTextRenderingMode ( int textRenderingMode )

inlinevirtual

Sets text rendering mode.

Parameters

textRenderingMode text rendering mode

PdfCanvasConstants.

Returns: current canvas.

◆ SetTextRise()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetTextRise ( float textRise )

inlinevirtual

Sets the text rise parameter.

Sets the text rise parameter.
This allows to write text in subscript or superscript mode.

Parameters

textRise a parameter

Returns: current canvas.

◆ SetWordSpacing()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.SetWordSpacing ( float wordSpacing )

inlinevirtual

Sets the word spacing parameter.

Parameters

wordSpacing a parameter

Returns: current canvas.

◆ ShowText() [1/4]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ShowText ( GlyphLine text )

inlinevirtual

Shows text (operator Tj).

Parameters

text	text to show.

Returns: current canvas.

◆ ShowText() [2/4]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ShowText	(	GlyphLine	text,
		IEnumerator< GlyphLine.GlyphLinePart >	iterator
	)

inlinevirtual

Shows text (operator Tj).

Parameters

text	text to show.
iterator	iterator over parts of the glyph line that should be wrapped into some marked content groups, e.g. /ActualText or /ReversedChars

Returns: current canvas.

◆ ShowText() [3/4]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ShowText ( PdfArray textArray )

inlinevirtual

Shows text (operator TJ)

Parameters

textArray the text array. Each element of array can be a string or a number. If the element is a string, this operator shows the string. If it is a number, the operator adjusts the text position by that amount. The number is expressed in thousandths of a unit of text space. This amount is subtracted from the current horizontal or vertical coordinate, depending on the writing mode.

Returns: current canvas.

◆ ShowText() [4/4]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.ShowText ( String text )

inlinevirtual

Shows text (operator Tj).

Parameters

text	text to show.

Returns: current canvas.

◆ Stroke()

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.Stroke ( )

inlinevirtual

Strokes the path.

Returns: current canvas.

◆ WriteLiteral() [1/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.WriteLiteral ( char c )

inlinevirtual

Outputs a char directly to the content.

Parameters

c	the `char`

Returns: current canvas.

◆ WriteLiteral() [2/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.WriteLiteral ( float n )

inlinevirtual

Outputs a float directly to the content.

Parameters

n	the `float`

Returns: current canvas.

◆ WriteLiteral() [3/3]

virtual iText.Kernel.Pdf.Canvas.PdfCanvas iText.Kernel.Pdf.Canvas.PdfCanvas.WriteLiteral ( String s )

inlinevirtual

Outputs a String directly to the content.

Parameters

s	the `String`

Returns: current canvas.

Member Data Documentation

◆ contentStream

PdfStream iText.Kernel.Pdf.Canvas.PdfCanvas.contentStream

package

the content stream for this canvas object.

◆ currentGs

CanvasGraphicsState iText.Kernel.Pdf.Canvas.PdfCanvas.currentGs = new CanvasGraphicsState()

package

the current graphics state.

◆ document

PdfDocument iText.Kernel.Pdf.Canvas.PdfCanvas.document

package

the document that the resulting content stream of this canvas will be written to.

◆ gsStack

Stack<CanvasGraphicsState> iText.Kernel.Pdf.Canvas.PdfCanvas.gsStack = new Stack<CanvasGraphicsState>()

package

a LIFO stack of graphics state saved states.

◆ layerDepth

IList iText.Kernel.Pdf.Canvas.PdfCanvas.layerDepth

package

The list where we save/restore the layer depth.

◆ mcDepth

int iText.Kernel.Pdf.Canvas.PdfCanvas.mcDepth

package

a counter variable for the marked content stack.

◆ resources

PdfResources iText.Kernel.Pdf.Canvas.PdfCanvas.resources

package

the resources for the page that this canvas belongs to.

See also: iText.Kernel.Pdf.PdfResources

Public Member Functions

Static Public Member Functions

Package Functions

Package Attributes

Detailed Description

Constructor & Destructor Documentation

◆ PdfCanvas() [1/5]

◆ PdfCanvas() [2/5]

◆ PdfCanvas() [3/5]

◆ PdfCanvas() [4/5]

◆ PdfCanvas() [5/5]

Member Function Documentation

◆ AddImageAt()

◆ AddImageFittedIntoRectangle()

◆ AddImageWithTransformationMatrix() [1/2]

◆ AddImageWithTransformationMatrix() [2/2]

◆ AddInlineImage()

◆ AddXObject()

◆ AddXObjectAt()

◆ AddXObjectFittedIntoRectangle()

◆ AddXObjectWithTransformationMatrix()

◆ Arc()

◆ ArcContinuous()

◆ AttachContentStream()

◆ BeginLayer()

◆ BeginMarkedContent() [1/2]

◆ BeginMarkedContent() [2/2]

◆ BeginText()

◆ BeginVariableText()

◆ BezierArc()

◆ Circle()

◆ Clip()

◆ ClosePath()

◆ ClosePathEoFillStroke()

◆ ClosePathFillStroke()

◆ ClosePathStroke()

◆ CloseTag()

◆ ConcatMatrix() [1/3]

◆ ConcatMatrix() [2/3]

◆ ConcatMatrix() [3/3]

◆ CurveFromTo()

◆ CurveTo() [1/2]

◆ CurveTo() [2/2]

◆ Ellipse()

◆ EndLayer()

◆ EndMarkedContent()

◆ EndPath()

◆ EndText()

◆ EndVariableText()

◆ EoClip()

◆ EoFill()

◆ EoFillStroke()

◆ Fill()

◆ FillStroke()

◆ GetContentStream()

◆ GetDocument()

◆ GetGraphicsState()

◆ GetResources()

◆ LineTo()

◆ MoveText()

◆ MoveTextWithLeading()

◆ MoveTo()

◆ NewlineShowText() [1/2]

◆ NewlineShowText() [2/2]

◆ NewlineText()

◆ OpenTag() [1/2]

◆ OpenTag() [2/2]

◆ PaintShading()

◆ Rectangle() [1/2]

◆ Rectangle() [2/2]

◆ Release()

◆ ResetFillColorCmyk()

◆ ResetFillColorGray()

◆ ResetFillColorRgb()

◆ ResetStrokeColorCmyk()

◆ ResetStrokeColorGray()

◆ ResetStrokeColorRgb()

◆ RestoreState()

◆ RoundRectangle()

◆ SaveState()