DeviceBounds.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
 * 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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import java.awt.*;
import java.awt.image.BufferedImage;

/**
 * @test
 * @bug 8072682
 * @summary Graphics.getDeviceConfiguration().getBounds returns wrong width/height
 * @run main DeviceBounds
 */
public class DeviceBounds {
    public static void main(String[] args) {
        // NB: all images have the same type
        BufferedImage[] images = new BufferedImage[] {
                new BufferedImage(200, 200, BufferedImage.TYPE_3BYTE_BGR),
                new BufferedImage(400, 400, BufferedImage.TYPE_3BYTE_BGR),
                new BufferedImage(100, 100, BufferedImage.TYPE_3BYTE_BGR)
        };
        int count = 0;
        for (BufferedImage i : images) {
            Graphics2D g = i.createGraphics();
            Rectangle bounds[] = new Rectangle[images.length];
            bounds[count] = g.getDeviceConfiguration().getBounds();
            System.out.println(bounds[count]);

            g.dispose();
            if (bounds[count].width != Integer.MAX_VALUE) {
                throw new RuntimeException("Wrong getBounds");
            }
            count++;
        }
    }
}