Class PatternPaintContext

java.lang.Object

org.apache.batik.gvt.PatternPaintContext

All Implemented Interfaces:

PaintContext

public class PatternPaintContext
extends Object
implements PaintContext

PaintContext for the ConcretePatterPaint paint implementation.

Version:

$Id$

Field Summary

Fields

Modifier and Type	Field	Description
private static Rectangle	EVERYTHING
private WritableRaster	raster	Working Raster
private ColorModel	rasterCM	ColorModel for the Rasters created by this Paint
private RenderedImage	tiled	Tile
protected AffineTransform	usr2dev

Constructor Summary

Constructors

Constructor	Description
PatternPaintContext(ColorModel destCM, AffineTransform usr2dev, RenderingHints hints, Filter tile, Rectangle2D patternRegion, boolean overflow)

Method Summary

Modifier and Type	Method	Description
void	dispose()
ColorModel	getColorModel()
Raster	getRaster(int x, int y, int width, int height)
AffineTransform	getUsr2Dev()

Methods inherited from class Object

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

Field Details

rasterCM

private ColorModel rasterCM

ColorModel for the Rasters created by this Paint

raster

private WritableRaster raster

Working Raster

tiled

private RenderedImage tiled

Tile

usr2dev

protected AffineTransform usr2dev

EVERYTHING

private static Rectangle EVERYTHING

Constructor Details

PatternPaintContext

public PatternPaintContext(ColorModel destCM,
 AffineTransform usr2dev,
 RenderingHints hints,
 Filter tile,
 Rectangle2D patternRegion,
 boolean overflow)

Parameters:

destCM - ColorModel that receives the paint data

usr2dev - user space to device space transform

hints - RenderingHints

patternRegion - region tiled by this paint. In user space.

overflow - controls whether the pattern region clips the pattern tile

Method Details

getUsr2Dev

public AffineTransform getUsr2Dev()

dispose

public void dispose()

Specified by:

dispose in interface PaintContext

getColorModel

public ColorModel getColorModel()

Specified by:

getColorModel in interface PaintContext

getRaster

public Raster getRaster(int x,
 int y,
 int width,
 int height)

Specified by:

getRaster in interface PaintContext