Class PdfBoxGraphics2D.PaintEnvImpl

java.lang.Object

de.rototor.pdfbox.graphics2d.PdfBoxGraphics2D.PaintEnvImpl

All Implemented Interfaces:

IPdfBoxGraphics2DPaintApplier.IPaintEnv

Enclosing class:

PdfBoxGraphics2D

private class PdfBoxGraphics2D.PaintEnvImpl
extends Object
implements IPdfBoxGraphics2DPaintApplier.IPaintEnv

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	hasShapeBeenWalked
private Shape	shapeToDraw
private boolean	useEvenOdd

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PaintEnvImpl()

Method Summary

Modifier and Type	Method	Description
void	ensureShapeIsWalked()	Call this to ensure that the current shape has been walked on the content stream.
IPdfBoxGraphics2DColorMapper	getColorMapper()
Composite	getComposite()
org.apache.pdfbox.pdmodel.PDDocument	getDocument()
PdfBoxGraphics2D	getGraphics2D()
IPdfBoxGraphics2DImageEncoder	getImageEncoder()
org.apache.pdfbox.pdmodel.PDResources	getResources()
Shape	getShapeToDraw()	The shape information is need to be able to correctly render grandients.
Color	getXORMode()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

shapeToDraw

private Shape shapeToDraw

hasShapeBeenWalked

private boolean hasShapeBeenWalked

useEvenOdd

private boolean useEvenOdd

Constructor Details

PaintEnvImpl

private PaintEnvImpl()

Method Details

getShapeToDraw

public Shape getShapeToDraw()

Description copied from interface: IPdfBoxGraphics2DPaintApplier.IPaintEnv

The shape information is need to be able to correctly render grandients.

Specified by:

getShapeToDraw in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Returns:

get the shape which will be drawn or filled with this paint. Null is returned if no shape is known.

ensureShapeIsWalked

public void ensureShapeIsWalked()
                         throws IOException

Description copied from interface: IPdfBoxGraphics2DPaintApplier.IPaintEnv

Call this to ensure that the current shape has been walked on the content stream. You are not allowed to do any graphics state changes after this, as this would be illegal in PDF. (But most PDF reader render this fine anyway...)
This mostly only needed for ShadedFills

Specified by:

ensureShapeIsWalked in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Throws:

IOException

getColorMapper

public IPdfBoxGraphics2DColorMapper getColorMapper()

Specified by:

getColorMapper in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Returns:

the color mapper

getImageEncoder

public IPdfBoxGraphics2DImageEncoder getImageEncoder()

Specified by:

getImageEncoder in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Returns:

the image encoder

getDocument

public org.apache.pdfbox.pdmodel.PDDocument getDocument()

Specified by:

getDocument in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Returns:

the document

getResources

public org.apache.pdfbox.pdmodel.PDResources getResources()

Specified by:

getResources in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Returns:

the resource of the content stream

getComposite

public Composite getComposite()

Specified by:

getComposite in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Returns:

the Graphics2D Composite

getGraphics2D

public PdfBoxGraphics2D getGraphics2D()

Specified by:

getGraphics2D in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Returns:

The PdfBoxGraphics2D

getXORMode

public Color getXORMode()

Specified by:

getXORMode in interface IPdfBoxGraphics2DPaintApplier.IPaintEnv

Returns:

the Graphics2D XOR Mode Color or null if paint mode is active.