org.apache.batik.ext.awt.image.rendered
Class FormatRed

java.lang.Object
  |
  +--org.apache.batik.ext.awt.image.rendered.AbstractRed
        |
        +--org.apache.batik.ext.awt.image.rendered.FormatRed

All Implemented Interfaces:

CachableRed, java.awt.image.RenderedImage

public class FormatRed

extends AbstractRed

This allows you to specify the ColorModel, Alpha premult and/or SampleModel to be used for output. If the input image lacks Alpha and alpha is included in output then it is filled with alpha=1. In all other cases bands are simply copied.

Fields inherited from class org.apache.batik.ext.awt.image.rendered.AbstractRed

bounds, cm, minTileX, minTileY, numXTiles, numYTiles, props, sm, srcs, tileGridXOff, tileGridYOff, tileHeight, tileWidth

Constructor Summary

FormatRed(CachableRed cr, java.awt.image.ColorModel cm)

FormatRed(CachableRed cr, java.awt.image.SampleModel sm)
Construct an instance of CachableRed around a BufferedImage.

Method Summary

static CachableRed	construct(CachableRed src, java.awt.image.ColorModel cm)
java.awt.image.WritableRaster	copyData(java.awt.image.WritableRaster wr)
java.lang.Object	getProperty(java.lang.String name)
java.lang.String[]	getPropertyNames()
CachableRed	getSource() fetch the source image for this node.
static java.awt.image.ColorModel	makeColorModel(CachableRed cr, java.awt.image.SampleModel sm)
static java.awt.image.SampleModel	makeSampleModel(CachableRed cr, java.awt.image.ColorModel cm)

Methods inherited from class org.apache.batik.ext.awt.image.rendered.AbstractRed

copyBand, copyToRaster, getBounds, getColorModel, getData, getData, getDependencyRegion, getDirtyRegion, getHeight, getMinTileX, getMinTileY, getMinX, getMinY, getNumXTiles, getNumYTiles, getSampleModel, getSources, getTile, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, getWidth, getXTile, getYTile, init, init, makeTile, updateTileGridInfo

Methods inherited from class java.lang.Object

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

Constructor Detail

FormatRed

public FormatRed(CachableRed cr,
                 java.awt.image.SampleModel sm)

Construct an instance of CachableRed around a BufferedImage.

FormatRed

public FormatRed(CachableRed cr,
                 java.awt.image.ColorModel cm)

Method Detail

construct

public static CachableRed construct(CachableRed src,
                                    java.awt.image.ColorModel cm)

getSource

public CachableRed getSource()

fetch the source image for this node.

getProperty

public java.lang.Object getProperty(java.lang.String name)

Overrides:

getProperty in class AbstractRed

getPropertyNames

public java.lang.String[] getPropertyNames()

Overrides:

getPropertyNames in class AbstractRed

copyData

public java.awt.image.WritableRaster copyData(java.awt.image.WritableRaster wr)

makeSampleModel

public static java.awt.image.SampleModel makeSampleModel(CachableRed cr,
                                                         java.awt.image.ColorModel cm)

makeColorModel

public static java.awt.image.ColorModel makeColorModel(CachableRed cr,
                                                       java.awt.image.SampleModel sm)