org.apache.batik.ext.awt.image

Class SVGComposite.AlphaPreCompositeContext

java.lang.Object

org.apache.batik.ext.awt.image.SVGComposite.AlphaPreCompositeContext

All Implemented Interfaces:

java.awt.CompositeContext

Direct Known Subclasses:

SVGComposite.AlphaPreCompositeContext_INT_PACK, SVGComposite.ArithCompositeContext, SVGComposite.AtopCompositeContext, SVGComposite.DarkenCompositeContext, SVGComposite.InCompositeContext, SVGComposite.LightenCompositeContext, SVGComposite.MultiplyCompositeContext, SVGComposite.OutCompositeContext, SVGComposite.OverCompositeContext, SVGComposite.OverCompositeContext_NA, SVGComposite.ScreenCompositeContext, SVGComposite.XorCompositeContext

Enclosing class:

SVGComposite

public abstract static class SVGComposite.AlphaPreCompositeContext
extends java.lang.Object
implements java.awt.CompositeContext

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.awt.image.ColorModel	dstCM
(package private) java.awt.image.ColorModel	srcCM

Constructor Summary

Constructors

Constructor and Description
AlphaPreCompositeContext(java.awt.image.ColorModel srcCM, java.awt.image.ColorModel dstCM)

Method Summary

Modifier and Type	Method and Description
void	compose(java.awt.image.Raster src, java.awt.image.Raster dstIn, java.awt.image.WritableRaster dstOut)
void	dispose()
protected abstract void	precompose(java.awt.image.Raster src, java.awt.image.Raster dstIn, java.awt.image.WritableRaster dstOut)

Methods inherited from class java.lang.Object

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

Field Detail

srcCM

java.awt.image.ColorModel srcCM

dstCM

java.awt.image.ColorModel dstCM

Constructor Detail

AlphaPreCompositeContext

AlphaPreCompositeContext(java.awt.image.ColorModel srcCM,
                         java.awt.image.ColorModel dstCM)

Method Detail

dispose

public void dispose()

Specified by:

dispose in interface java.awt.CompositeContext

precompose

protected abstract void precompose(java.awt.image.Raster src,
                                   java.awt.image.Raster dstIn,
                                   java.awt.image.WritableRaster dstOut)

compose

public void compose(java.awt.image.Raster src,
                    java.awt.image.Raster dstIn,
                    java.awt.image.WritableRaster dstOut)

Specified by:

compose in interface java.awt.CompositeContext