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drawing-area: allow zooming from 8px to 32px, using unique graphics source for each level

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git-svn-id: https://micropolis.googlecode.com/svn/trunk/micropolis-java@756 d9718cc8-9f43-0410-858b-315f434eb58c
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jason@long.name 2013-07-20 21:29:53 +00:00
parent ee449d59a4
commit 1ce5080705
3 changed files with 18 additions and 7 deletions
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17
src/micropolisj/gui/TileImages.java
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@ -29,17 +29,22 @@ public class TileImages
this.TILE_WIDTH = size;
this.TILE_HEIGHT = size;
//if (size != 16) {
// this.images = loadTileImages("/tiles_"+size+"x"+size+".png", size);
//}
//else {
if (size != 16) {
this.images = loadTileImages("/tiles_"+size+"x"+size+".png", size);
}
else {
this.images = loadTileImages("/tiles.png", 16);
//}
}
}
static Map<Integer,TileImages> savedInstances = new HashMap<Integer,TileImages>();
public static TileImages getInstance(int size)
{
return new TileImages(size);
if (!savedInstances.containsKey(size)) {
savedInstances.put(size, new TileImages(size));
}
return savedInstances.get(size);
}
public Image getTileImage(int cell)