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

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

All Implemented Interfaces:

TileStore

public class TileGrid

extends java.lang.Object

implements TileStore

This is a Grid based implementation of the TileStore. This makes it pretty quick, but it can use a fair amount of memory for large tile grids.

Constructor Summary

TileGrid(int minTileX, int minTileY, int xSz, int ySz, TileGenerator source, LRUCache cache)

Method Summary

java.awt.image.Raster	getTile(int x, int y)
java.awt.image.Raster	getTileNoCompute(int x, int y)
void	setTile(int x, int y, java.awt.image.Raster ras)

Methods inherited from class java.lang.Object

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

Constructor Detail

TileGrid

public TileGrid(int minTileX,
                int minTileY,
                int xSz,
                int ySz,
                TileGenerator source,
                LRUCache cache)

Method Detail

setTile

public void setTile(int x,
                    int y,
                    java.awt.image.Raster ras)

Specified by:

setTile in interface TileStore

getTileNoCompute

public java.awt.image.Raster getTileNoCompute(int x,
                                              int y)

Specified by:

getTileNoCompute in interface TileStore

getTile

public java.awt.image.Raster getTile(int x,
                                     int y)

Specified by:

getTile in interface TileStore