< prev index next >

test/jdk/java/awt/Multiscreen/WindowGCChangeTest/WindowGCChangeTest.java

Print this page


   1 /*
   2  * Copyright (c) 2005, 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 4868278
  27   @summary Tests that GraphicsConfig for invisible (peerless) window is
  28    updated after showing the window
  29   @author artem.ananiev, area=awt.multiscreen
  30   @library ../../regtesthelpers
  31   @build Util
  32   @run applet WindowGCChangeTest.html
  33 */
  34 
  35 import java.applet.Applet;
  36 
  37 import java.awt.*;
  38 import java.awt.event.*;
  39 
  40 import test.java.awt.regtesthelpers.Util;
  41 
  42 public class WindowGCChangeTest extends Applet
  43 {
  44     public void init()
  45     {
  46     }
  47 
  48     public void start()
  49     {
  50         Robot robot = null;
  51         try
  52         {
  53             robot = new Robot();
  54         }
  55         catch (Exception z)
  56         {
  57             z.printStackTrace(System.err);
  58             throw new RuntimeException("Test FAILED: couldn't create Robot instance", z);
  59         }
  60 
  61         setSize(200, 200);
  62         setVisible(true);
  63         validate();
  64         Util.waitForIdle(robot);
  65 
  66         GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
  67         GraphicsDevice[] gds = ge.getScreenDevices();
  68         // check 2-screens systems only
  69         if (gds.length != 2)
  70         {
  71             return;
  72         }
  73 
  74         int defGDNo = 0;
  75         int nondefGDNo = 0;
  76         boolean isVirtualScreen = false;
  77         GraphicsDevice defgd = ge.getDefaultScreenDevice();
  78         for (int i = 0; i < gds.length; i++)
  79         {
  80             Rectangle r = gds[i].getDefaultConfiguration().getBounds();
  81             if ((r.x != 0) || (r.y != 0))
  82             {
  83                 isVirtualScreen = true;


   1 /*
   2  * Copyright (c) 2005, 2018, 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   @key headful
  27   @bug 4868278
  28   @summary Tests that GraphicsConfig for invisible (peerless) windows is
  29            updated after showing the window

  30   @library ../../regtesthelpers
  31   @build Util
  32   @run main WindowGCChangeTest
  33 */
  34 


  35 import java.awt.*;
  36 import java.awt.event.*;
  37 
  38 import test.java.awt.regtesthelpers.Util;
  39 
  40 public class WindowGCChangeTest {




  41 
  42     public static void main(final String[] args) {

  43         Robot robot = null;
  44         try
  45         {
  46             robot = new Robot();
  47         }
  48         catch (Exception z)
  49         {
  50             z.printStackTrace(System.err);
  51             throw new RuntimeException("Test FAILED: couldn't create Robot instance", z);
  52         }




  53         Util.waitForIdle(robot);
  54 
  55         GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
  56         GraphicsDevice[] gds = ge.getScreenDevices();
  57         // check 2-screens systems only
  58         if (gds.length != 2)
  59         {
  60             return;
  61         }
  62 
  63         int defGDNo = 0;
  64         int nondefGDNo = 0;
  65         boolean isVirtualScreen = false;
  66         GraphicsDevice defgd = ge.getDefaultScreenDevice();
  67         for (int i = 0; i < gds.length; i++)
  68         {
  69             Rectangle r = gds[i].getDefaultConfiguration().getBounds();
  70             if ((r.x != 0) || (r.y != 0))
  71             {
  72                 isVirtualScreen = true;


< prev index next >