Package org.apache.batik.ext.awt.image.rendered

Class TileCacheRed

java.lang.Object

org.apache.batik.ext.awt.image.rendered.AbstractRed

org.apache.batik.ext.awt.image.rendered.AbstractTiledRed

org.apache.batik.ext.awt.image.rendered.TileCacheRed

All Implemented Interfaces:

java.awt.image.RenderedImage, CachableRed, TileGenerator

public class TileCacheRed
extends AbstractTiledRed

This implementation of RenderedImage only serves to put the tiles generated by it's input into the TileCache.

Field Summary

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

Constructors

Constructor	Description
TileCacheRed(CachableRed cr)	Place the results of computations of cr into the global tile cache.
TileCacheRed(CachableRed cr, int tileWidth, int tileHeight)	Place the results of computations of cr into the global tile cache.

Method Summary

Modifier and Type	Method	Description
void	flushCache(java.awt.Rectangle rect)
void	genRect(java.awt.image.WritableRaster wr)

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

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

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

copyData, copyToRaster, copyToRasterByBlocks, createTileStore, drawBlock, drawBlockAndCopy, drawBlockInPlace, genTile, getData, getDefaultTileSize, getTile, getTileStore, init, init, init, setTile, setTileStore

Methods inherited from class java.lang.Object

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

Constructor Detail

TileCacheRed

public TileCacheRed(CachableRed cr)

Place the results of computations of cr into the global tile cache.

Parameters:

cr - The operation to cache results from.

TileCacheRed

public TileCacheRed(CachableRed cr,
                    int tileWidth,
                    int tileHeight)

Place the results of computations of cr into the global tile cache.

Parameters:

cr - The operation to cache results from.

Method Detail

genRect

public void genRect(java.awt.image.WritableRaster wr)

Specified by:

genRect in class AbstractTiledRed

flushCache

public void flushCache(java.awt.Rectangle rect)