1 /*























   2  * @test
   3  * @bug     6276653 6287936
   4  *
   5  * @summary Test verifes that Image I/O gif writer correctly handles
   6  *          image what supports tranclucent transparency type but contains
   7  *          picture with opaque or bitmask transparecy (i.e. each image pixel
   8  *          is ether opaque or fully transparent).
   9  *
  10  * @run     main GifTransparencyTest
  11  */
  12 
  13 
  14 import java.awt.BorderLayout;
  15 import java.awt.Color;
  16 import java.awt.Dimension;
  17 import java.awt.Graphics;
  18 import java.awt.Graphics2D;
  19 import java.awt.geom.Area;
  20 import java.awt.geom.RoundRectangle2D;
  21 import java.awt.image.BufferedImage;

   1 /*
   2  * Copyright (c) 2007, 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 /*
  25  * @test
  26  * @bug     6276653 6287936
  27  *
  28  * @summary Test verifes that Image I/O gif writer correctly handles
  29  *          image what supports tranclucent transparency type but contains
  30  *          picture with opaque or bitmask transparecy (i.e. each image pixel
  31  *          is ether opaque or fully transparent).
  32  *
  33  * @run     main GifTransparencyTest
  34  */
  35 
  36 
  37 import java.awt.BorderLayout;
  38 import java.awt.Color;
  39 import java.awt.Dimension;
  40 import java.awt.Graphics;
  41 import java.awt.Graphics2D;
  42 import java.awt.geom.Area;
  43 import java.awt.geom.RoundRectangle2D;
  44 import java.awt.image.BufferedImage;