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

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

All Implemented Interfaces:

CachableRed, java.awt.image.RenderedImage

public class BufferedImageCachableRed

extends AbstractRed

This implements CachableRed based on a BufferedImage. You can use this to wrap a BufferedImage that you want to appear as a CachableRed. It essentially ignores the dependency and dirty region methods.

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

BufferedImageCachableRed(java.awt.image.BufferedImage bi)
Construct an instance of CachableRed around a BufferedImage.

BufferedImageCachableRed(java.awt.image.BufferedImage bi, int xloc, int yloc)

Method Summary

java.awt.image.WritableRaster	copyData(java.awt.image.WritableRaster wr)
java.awt.Rectangle	getBounds() Returns the bounds of the current image.
java.awt.image.BufferedImage	getBufferedImage() fetch the bufferedImage from this node.
java.awt.image.Raster	getData()
java.awt.image.Raster	getData(java.awt.Rectangle rect)
java.lang.Object	getProperty(java.lang.String name)
java.lang.String[]	getPropertyNames()
java.awt.image.Raster	getTile(int tileX, int tileY)

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

copyBand, copyToRaster, getColorModel, getDependencyRegion, getDirtyRegion, getHeight, getMinTileX, getMinTileY, getMinX, getMinY, getNumXTiles, getNumYTiles, getSampleModel, getSources, 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

BufferedImageCachableRed

public BufferedImageCachableRed(java.awt.image.BufferedImage bi)

Construct an instance of CachableRed around a BufferedImage.

BufferedImageCachableRed

public BufferedImageCachableRed(java.awt.image.BufferedImage bi,
                                int xloc,
                                int yloc)

Method Detail

getBounds

public java.awt.Rectangle getBounds()

Description copied from interface: CachableRed

Returns the bounds of the current image. This should be 'in sync' with getMinX, getMinY, getWidth, getHeight

Overrides:

getBounds in class AbstractRed

getBufferedImage

public java.awt.image.BufferedImage getBufferedImage()

fetch the bufferedImage from 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

getTile

public java.awt.image.Raster getTile(int tileX,
                                     int tileY)

Overrides:

getTile in class AbstractRed

getData

public java.awt.image.Raster getData()

Overrides:

getData in class AbstractRed

getData

public java.awt.image.Raster getData(java.awt.Rectangle rect)

Overrides:

getData in class AbstractRed

copyData

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