1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.awt.AlphaComposite;
25 import java.awt.Color;
26 import java.awt.Graphics2D;
27 import java.awt.GraphicsConfiguration;
28 import java.awt.GraphicsEnvironment;
29 import java.awt.Image;
30 import java.awt.image.BufferedImage;
31 import java.awt.image.VolatileImage;
32 import java.io.File;
33 import java.io.IOException;
34
35 import javax.imageio.ImageIO;
36
37 /**
38 * @test
39 * @bug 8041129
40 * @summary Tests asymmetric source offsets.
41 * @author Sergey Bylokhov
42 */
43 public final class IncorrectSourceOffset {
44
45 public static void main(final String[] args) throws IOException {
46 GraphicsEnvironment ge = GraphicsEnvironment
47 .getLocalGraphicsEnvironment();
48 GraphicsConfiguration gc = ge.getDefaultScreenDevice()
49 .getDefaultConfiguration();
50 VolatileImage vi = gc.createCompatibleVolatileImage(511, 255);
51 BufferedImage bi = new BufferedImage(511, 255,
52 BufferedImage.TYPE_INT_ARGB);
53 BufferedImage gold = new BufferedImage(511, 255,
54 BufferedImage.TYPE_INT_ARGB);
55 fill(gold);
56 while (true) {
57 vi.validate(gc);
58 fill(vi);
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1 /*
2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.awt.AlphaComposite;
25 import java.awt.Color;
26 import java.awt.Graphics2D;
27 import java.awt.GraphicsConfiguration;
28 import java.awt.GraphicsEnvironment;
29 import java.awt.Image;
30 import java.awt.image.BufferedImage;
31 import java.awt.image.VolatileImage;
32 import java.io.File;
33 import java.io.IOException;
34
35 import javax.imageio.ImageIO;
36
37 /**
38 * @test
39 * @key headful
40 * @bug 8041129
41 * @summary Tests asymmetric source offsets.
42 * @author Sergey Bylokhov
43 */
44 public final class IncorrectSourceOffset {
45
46 public static void main(final String[] args) throws IOException {
47 GraphicsEnvironment ge = GraphicsEnvironment
48 .getLocalGraphicsEnvironment();
49 GraphicsConfiguration gc = ge.getDefaultScreenDevice()
50 .getDefaultConfiguration();
51 VolatileImage vi = gc.createCompatibleVolatileImage(511, 255);
52 BufferedImage bi = new BufferedImage(511, 255,
53 BufferedImage.TYPE_INT_ARGB);
54 BufferedImage gold = new BufferedImage(511, 255,
55 BufferedImage.TYPE_INT_ARGB);
56 fill(gold);
57 while (true) {
58 vi.validate(gc);
59 fill(vi);
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