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Java > Open Source Codes > org > apache > batik > ext > awt > image > rendered > TileCache


1 /*
2
3    Copyright 2001,2003 The Apache Software Foundation
4
5    Licensed under the Apache License, Version 2.0 (the "License");
6    you may not use this file except in compliance with the License.
7    You may obtain a copy of the License at
8
9        http://www.apache.org/licenses/LICENSE-2.0
10
11    Unless required by applicable law or agreed to in writing, software
12    distributed under the License is distributed on an "AS IS" BASIS,
13    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14    See the License for the specific language governing permissions and
15    limitations under the License.
16
17  */
18 package org.apache.batik.ext.awt.image.rendered;
19
20 import java.awt.image.RenderedImage JavaDoc;
21
22 public class TileCache {
23     private static LRUCache cache = new LRUCache(50);
24         
25     public static void setSize(int sz) { cache.setSize(sz); }
26
27     public static TileStore getTileGrid(int minTileX, int minTileY,
28                                        int xSz, int ySz, TileGenerator src) {
29         return new TileGrid(minTileX, minTileY, xSz, ySz, src, cache);
30     }
31
32     public static TileStore getTileGrid(RenderedImage JavaDoc img,
33                         TileGenerator src) {
34         return new TileGrid(img.getMinTileX(), img.getMinTileY(),
35                             img.getNumXTiles(), img.getNumYTiles(),
36                             src, cache);
37     }
38     public static TileStore getTileMap(TileGenerator src) {
39         return new TileMap(src, cache);
40     }
41 }
42
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