jdk/test/javax/swing/JWindow/ShapedAndTranslucentWindows/PerPixelTranslucentSwing.java
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1 /* |
1 /* |
2 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
24 import javax.swing.*; |
24 import javax.swing.*; |
25 import java.awt.*; |
25 import java.awt.*; |
26 |
26 |
27 /* |
27 /* |
28 * @test |
28 * @test |
|
29 * @key headful |
29 * @summary Check if a per-pixel translucent window shows only the area having |
30 * @summary Check if a per-pixel translucent window shows only the area having |
30 * opaque pixels |
31 * opaque pixels |
31 * Test Description: Check if PERPIXEL_TRANSLUCENT Translucency type is supported |
32 * Test Description: Check if PERPIXEL_TRANSLUCENT Translucency type is supported |
32 * on the current platform. Proceed if it is supported. Create a swing window |
33 * on the current platform. Proceed if it is supported. Create a swing window |
33 * with some swing components in it and a transparent background (alpha 0.0). |
34 * with some swing components in it and a transparent background (alpha 0.0). |