src/demo/share/java2d/J2DBench/src/j2dbench/tests/ImageTests.java

*** 1,7 ****
  /*
!  * Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
--- 1,7 ----
  /*
!  * Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
*** 51,61 ****
--- 51,63 ----
  import java.awt.Image;
  import java.awt.Canvas;
  import java.awt.AlphaComposite;
  import java.awt.Dimension;
  import java.awt.GraphicsConfiguration;
+ import java.awt.Rectangle;
  import java.awt.RenderingHints;
+ import java.awt.Window;
  import java.awt.image.BufferedImage;
  import java.awt.image.BufferedImageOp;
  import java.awt.image.ByteLookupTable;
  import java.awt.image.ConvolveOp;
  import java.awt.image.DataBuffer;
*** 77,86 ****
--- 79,90 ----
  import javax.swing.JComponent;
  
  public abstract class ImageTests extends GraphicsTests {
      public static boolean hasVolatileImage;
      public static boolean hasTransparentVolatileImage;
+     public static boolean hasShapedWindow;
+     public static boolean hasOpacityWindow;
      public static boolean hasCompatImage;
  
      static {
          try {
              hasVolatileImage = (VolatileImage.class != null);
*** 94,103 ****
--- 98,117 ----
          try {
              new Canvas().getMousePosition();
              hasTransparentVolatileImage = true;
          } catch (NoSuchMethodError e) {
          }
+         try {
+             new Window(null).setShape(new Rectangle());
+             hasShapedWindow = true;
+         } catch (Exception e) {
+         }
+         try {
+             new Window(null).setOpacity(0.5f);
+             hasOpacityWindow = true;
+         } catch (Exception e) {
+         }
      }
  
      static Group imageroot;
      static Group.EnableSet imgsrcroot;
      static Group.EnableSet bufimgsrcroot;