16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.scenario.effect.impl.prism;
27
28 import com.sun.javafx.geom.Rectangle;
29 import com.sun.javafx.geom.transform.BaseTransform;
30 import com.sun.prism.Graphics;
31 import com.sun.scenario.effect.Effect;
32 import com.sun.scenario.effect.FilterContext;
33 import com.sun.scenario.effect.ImageData;
34 import com.sun.scenario.effect.impl.EffectPeer;
35 import com.sun.scenario.effect.impl.Renderer;
36
37 public class PrCropPeer extends EffectPeer {
38
39 public PrCropPeer(FilterContext fctx, Renderer r, String uniqueName) {
40 super(fctx, r, uniqueName);
41 }
42
43 @Override
44 public ImageData filter(Effect effect,
45 BaseTransform transform,
46 Rectangle outputClip,
47 ImageData... inputs)
48 {
49 FilterContext fctx = getFilterContext();
50 ImageData srcData = inputs[0];
51 Rectangle srcBounds = srcData.getTransformedBounds(null);
52 if (outputClip.contains(srcBounds)) {
53 srcData.addref();
54 return srcData;
55 }
56
57 Rectangle dstBounds = new Rectangle(srcBounds);
58 dstBounds.intersectWith(outputClip);
59 int w = dstBounds.width;
60 int h = dstBounds.height;
61 PrDrawable dst = (PrDrawable)getRenderer().getCompatibleImage(w, h);
62
63 if (!srcData.validate(fctx) || dst == null) {
64 dst = null;
|
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.scenario.effect.impl.prism;
27
28 import com.sun.javafx.geom.Rectangle;
29 import com.sun.javafx.geom.transform.BaseTransform;
30 import com.sun.prism.Graphics;
31 import com.sun.scenario.effect.Effect;
32 import com.sun.scenario.effect.FilterContext;
33 import com.sun.scenario.effect.ImageData;
34 import com.sun.scenario.effect.impl.EffectPeer;
35 import com.sun.scenario.effect.impl.Renderer;
36 import com.sun.scenario.effect.impl.state.RenderState;
37
38 public class PrCropPeer extends EffectPeer {
39
40 public PrCropPeer(FilterContext fctx, Renderer r, String uniqueName) {
41 super(fctx, r, uniqueName);
42 }
43
44 @Override
45 public ImageData filter(Effect effect,
46 RenderState rstate,
47 BaseTransform transform,
48 Rectangle outputClip,
49 ImageData... inputs)
50 {
51 FilterContext fctx = getFilterContext();
52 ImageData srcData = inputs[0];
53 Rectangle srcBounds = srcData.getTransformedBounds(null);
54 if (outputClip.contains(srcBounds)) {
55 srcData.addref();
56 return srcData;
57 }
58
59 Rectangle dstBounds = new Rectangle(srcBounds);
60 dstBounds.intersectWith(outputClip);
61 int w = dstBounds.width;
62 int h = dstBounds.height;
63 PrDrawable dst = (PrDrawable)getRenderer().getCompatibleImage(w, h);
64
65 if (!srcData.validate(fctx) || dst == null) {
66 dst = null;
|