1 /*
   2  * Copyright (c) 2009, 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 /* @test
  25  * @summary Pass if no RuntimeException.
  26  * @bug 6812600
  27  */
  28 import java.awt.*;
  29 import java.awt.image.BufferedImage;
  30 
  31 public class JoinMiterTest {
  32 
  33   public static void main(String[] args) throws Exception {
  34     BufferedImage image = new BufferedImage(200, 200,
  35 BufferedImage.TYPE_INT_RGB);
  36     Graphics2D g = image.createGraphics();
  37     g.setPaint(Color.WHITE);
  38     g.fill(new Rectangle(image.getWidth(), image.getHeight()));
  39     g.translate(25, 100);
  40     g.setPaint(Color.BLACK);
  41     g.setStroke(new BasicStroke(20, BasicStroke.CAP_BUTT,
  42                                 BasicStroke.JOIN_MITER));
  43     g.draw(new Polygon(new int[] {0, 150, 0}, new int[] {75, 0, -75}, 3));
  44     if (image.getRGB(16, 10) == Color.WHITE.getRGB()) {
  45       throw new RuntimeException("Miter is not rendered.");
  46     }
  47   }
  48 }