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cleanup in ImageCache

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Maxmtg
2013-02-21 07:19:47 +00:00
parent 5b837ce77d
commit fd7d013c47
1 changed files with 12 additions and 27 deletions
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39
src/main/java/forge/ImageCache.java
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@@ -60,6 +60,7 @@ public class ImageCache {
public static BufferedImage getImage(final InventoryItem card, final int width, final int height) {
// TODO: move all the path-building logics here from the very objects. They don't have to know where their picture is
String key = card.getImageFilename();
return scaleImage(key, width, height);
@@ -72,35 +73,33 @@ public class ImageCache {
* @return
*/
private static BufferedImage scaleImage(String key, final int width, final int height) {
if (3 > width || 3 > height) {
// picture too small; return a blank
return null;
}
StringBuilder rsKey = new StringBuilder(key);
rsKey.append("#").append(width).append('x').append(height);
String resizedKey = rsKey.toString();
final BufferedImage ready = CACHE.getIfPresent(resizedKey);
if (null != ready) {
return ready;
final BufferedImage cached = CACHE.getIfPresent(resizedKey);
if (null != cached) {
return cached;
}
BufferedImage original = getImage(key);
double scale = Math.min((double) width / original.getWidth(), (double) height / original.getHeight());
// here would be the place to limit the scaling option in menu ?
if ((scale > 1) && !Singletons.getModel().getPreferences().getPrefBoolean(FPref.UI_SCALE_LARGER)) {
scale = 1;
}
BufferedImage result;
if ( 1 == scale ) {
result = original;
} else {
int destWidth = (int) (original.getWidth() * scale);
int destHeight = (int) (original.getHeight() * scale);
if (3 > width || 3 > height) {
// picture too small; return a blank
return null;
}
ResampleOp resampler = new ResampleOp(destWidth, destHeight);
result = resampler.filter(original, null);
@@ -109,20 +108,6 @@ public class ImageCache {
return result;
}
/**
* <p>
* getOriginalImage.
* </p>
*
* @param card
* a {@link forge.Card} object.
* @return a {@link java.awt.image.BufferedImage} object.
*/
public static BufferedImage getOriginalImage(final Card card) {
final String key = card.canBeShownTo(Singletons.getControl().getPlayer()) ? ImageCache.getKey(card) : "Morph" ;
return ImageCache.getImage(key);
}
/**
* Returns the Image corresponding to the key.
*