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/*
* Copyright 2010 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package sun.java2d.xr;
import java.awt.*;
import java.awt.geom.*;
import sun.java2d.*;
import sun.java2d.loops.*;
import sun.java2d.pipe.*;
/**
* Class used for re-routing transformed blits to the accelerated loops.
*/
public class XRDrawImage extends DrawImage {
@Override
protected void renderImageXform(SunGraphics2D sg, Image img,
AffineTransform tx, int interpType, int sx1, int sy1, int sx2,
int sy2, Color bgColor) {
SurfaceData dstData = sg.surfaceData;
SurfaceData srcData = dstData.getSourceSurfaceData(img,
SunGraphics2D.TRANSFORM_GENERIC, sg.imageComp, bgColor);
if (srcData != null && !isBgOperation(srcData, bgColor)) { // TODO: Do we bail out on bgBlits?
// && srcData instanceof XRSurfaceData) {
SurfaceType srcType = srcData.getSurfaceType();
SurfaceType dstType = dstData.getSurfaceType();
TransformBlit blit = TransformBlit.getFromCache(srcType,
sg.imageComp, dstType);
if (blit != null) {
blit.Transform(srcData, dstData, sg.composite,
sg.getCompClip(), tx, interpType, sx1, sy1, 0, 0, sx2
- sx1, sy2 - sy1);
return;
}
}
super.renderImageXform(sg, img, tx, interpType, sx1, sy1, sx2, sy2,
bgColor);
}
}
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