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6812600: The miter line join decoration isn't rendered properly

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Reviewed-by: avu, flar
This commit is contained in:
Hiroshi Yamauchi 2009-03-16 11:46:26 -07:00 committed by Jennifer Godinez
parent 5f9073cac0
commit 8e6208656a
2 changed files with 49 additions and 0 deletions
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1
jdk/src/share/classes/sun/java2d/pisces/PiscesRenderingEngine.java
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@ -245,6 +245,7 @@ public class PiscesRenderingEngine extends RenderingEngine {
FloatToS15_16(coords[1]));
break;
case PathIterator.SEG_CLOSE:
lsink.lineJoin();
lsink.close();
break;
default:

48
jdk/test/sun/pisces/JoinMiterTest.java Normal file
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@ -0,0 +1,48 @@
/*
* Copyright 2009 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.
*
* 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.
*/
/* @test
* @summary Pass if no RuntimeException.
* @bug 6812600
*/
import java.awt.*;
import java.awt.image.BufferedImage;
public class JoinMiterTest {
public static void main(String[] args) throws Exception {
BufferedImage image = new BufferedImage(200, 200,
BufferedImage.TYPE_INT_RGB);
Graphics2D g = image.createGraphics();
g.setPaint(Color.WHITE);
g.fill(new Rectangle(image.getWidth(), image.getHeight()));
g.translate(25, 100);
g.setPaint(Color.BLACK);
g.setStroke(new BasicStroke(20, BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER));
g.draw(new Polygon(new int[] {0, 150, 0}, new int[] {75, 0, -75}, 3));
if (image.getRGB(16, 10) == Color.WHITE.getRGB()) {
throw new RuntimeException("Miter is not rendered.");
}
}
}