diff options
Diffstat (limited to 'awt/org/apache/harmony/awt/gl/ICompositeContext.java')
-rw-r--r-- | awt/org/apache/harmony/awt/gl/ICompositeContext.java | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/awt/org/apache/harmony/awt/gl/ICompositeContext.java b/awt/org/apache/harmony/awt/gl/ICompositeContext.java deleted file mode 100644 index fc5631f..0000000 --- a/awt/org/apache/harmony/awt/gl/ICompositeContext.java +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/** - * @author Igor V. Stolyarov - * @version $Revision$ - */ -package org.apache.harmony.awt.gl; - -import java.awt.Composite; -import java.awt.CompositeContext; -import java.awt.image.ColorModel; -import java.awt.image.Raster; -import java.awt.image.WritableRaster; - -import org.apache.harmony.awt.gl.ImageSurface; -import org.apache.harmony.awt.gl.render.NativeImageBlitter; -import org.apache.harmony.awt.internal.nls.Messages; - - -/** - * This class represent implementation of the CompositeContext interface - */ -public class ICompositeContext implements CompositeContext { - Composite composite; - ColorModel srcCM, dstCM; - ImageSurface srcSurf, dstSurf; - - public ICompositeContext(Composite comp, ColorModel src, ColorModel dst){ - composite = comp; - srcCM = src; - dstCM = dst; - } - - public void dispose() { - srcSurf.dispose(); - dstSurf.dispose(); - } - - public void compose(Raster srcIn, Raster dstIn, WritableRaster dstOut) { - - if(!srcCM.isCompatibleRaster(srcIn)) { - // awt.48=The srcIn raster is incompatible with src ColorModel - throw new IllegalArgumentException(Messages.getString("awt.48")); //$NON-NLS-1$ - } - - if(!dstCM.isCompatibleRaster(dstIn)) { - // awt.49=The dstIn raster is incompatible with dst ColorModel - throw new IllegalArgumentException(Messages.getString("awt.49")); //$NON-NLS-1$ - } - - if(dstIn != dstOut){ - if(!dstCM.isCompatibleRaster(dstOut)) { - // awt.4A=The dstOut raster is incompatible with dst ColorModel - throw new IllegalArgumentException(Messages.getString("awt.4A")); //$NON-NLS-1$ - } - dstOut.setDataElements(0, 0, dstIn); - } - WritableRaster src; - if(srcIn instanceof WritableRaster){ - src = (WritableRaster) srcIn; - }else{ - src = srcIn.createCompatibleWritableRaster(); - src.setDataElements(0, 0, srcIn); - } - srcSurf = new ImageSurface(srcCM, src); - dstSurf = new ImageSurface(dstCM, dstOut); - - int w = Math.min(srcIn.getWidth(), dstOut.getWidth()); - int h = Math.min(srcIn.getHeight(), dstOut.getHeight()); - - NativeImageBlitter.getInstance().blit(0, 0, srcSurf, 0, 0, dstSurf, - w, h, composite, null, null); - - } - -} |