This class is used to flatten annotations. More...

Inheritance diagram for iText.Kernel.Utils.Annotationsflattening.DefaultAnnotationFlattener:

Public Member Functions
	DefaultAnnotationFlattener ()
	Creates a new DefaultAnnotationFlattener instance. More...

virtual bool	Flatten (PdfAnnotation annotation, PdfPage page)
	Flatten annotation. More...

Package Functions
virtual PdfCanvas	CreateCanvas (PdfPage page)
	Creates a canvas. More...

virtual bool	Draw (PdfAnnotation annotation, PdfPage page)
	Draws annotation. More...

Detailed Description

This class is used to flatten annotations.

This class is used to flatten annotations. The default implementation first tries to draw the normal appearance stream of the annotation. If the normal appearance stream is not present, then it tries to draw the annotation using the fallback implementation.

Constructor & Destructor Documentation

◆ DefaultAnnotationFlattener()

iText.Kernel.Utils.Annotationsflattening.DefaultAnnotationFlattener.DefaultAnnotationFlattener ( )

inline

Creates a new DefaultAnnotationFlattener instance.

Member Function Documentation

◆ CreateCanvas()

virtual PdfCanvas iText.Kernel.Utils.Annotationsflattening.DefaultAnnotationFlattener.CreateCanvas ( PdfPage page )

inlinepackagevirtual

Creates a canvas.

Creates a canvas. It will draw above the other items on the canvas.

Parameters

page	the page to draw the annotation on

Returns: the iText.Kernel.Pdf.Canvas.PdfCanvas the annotation will be drawn upon.

Reimplemented in iText.Kernel.Utils.Annotationsflattening.HighLightTextMarkupAnnotationFlattener.

◆ Draw()

virtual bool iText.Kernel.Utils.Annotationsflattening.DefaultAnnotationFlattener.Draw	(	PdfAnnotation	annotation,
		PdfPage	page
	)

inlinepackagevirtual

Draws annotation.

Draws annotation. This method is called if the normal appearance stream of the annotation is not present. The default implementation returns false.

Parameters

annotation	annotation to draw
page	page to draw annotation on

Returns: true if annotation was drawn, false otherwise

Reimplemented in iText.Kernel.Utils.Annotationsflattening.HighLightTextMarkupAnnotationFlattener, iText.Kernel.Utils.Annotationsflattening.SquigglyTextMarkupAnnotationFlattener, iText.Kernel.Utils.Annotationsflattening.StrikeOutTextMarkupAnnotationFlattener, and iText.Kernel.Utils.Annotationsflattening.UnderlineTextMarkupAnnotationFlattener.

◆ Flatten()

virtual bool iText.Kernel.Utils.Annotationsflattening.DefaultAnnotationFlattener.Flatten	(	PdfAnnotation	annotation,
		PdfPage	page
	)

inlinevirtual

Flatten annotation.

Implements iText.Kernel.Utils.Annotationsflattening.IAnnotationFlattener.

Reimplemented in iText.Kernel.Utils.Annotationsflattening.AbstractTextMarkupAnnotationFlattener.

Public Member Functions