01: /*
02: * @(#)QtGraphicsConfiguration.java 1.8 06/10/10
03: *
04: * Copyright 1990-2006 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License version
09: * 2 only, as published by the Free Software Foundation.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License version 2 for more details (a copy is
15: * included at /legal/license.txt).
16: *
17: * You should have received a copy of the GNU General Public License
18: * version 2 along with this work; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA
21: *
22: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
23: * Clara, CA 95054 or visit www.sun.com if you need additional
24: * information or have any questions.
25: *
26: */
27:
28: package sun.awt.qt;
29:
30: import java.awt.GraphicsConfiguration;
31: import java.awt.GraphicsDevice;
32: import java.awt.Rectangle;
33: import java.awt.Dimension;
34: import java.awt.Toolkit;
35: import java.awt.image.BufferedImage;
36: import java.awt.image.ColorModel;
37: import java.awt.Component;
38: import java.awt.Canvas;
39: import java.awt.image.VolatileImage;
40:
41: class QtGraphicsConfiguration extends GraphicsConfiguration {
42: QtGraphicsConfiguration(QtGraphicsDevice device) {
43: this .device = device;
44: }
45:
46: public GraphicsDevice getDevice() {
47: return device;
48: }
49:
50: public BufferedImage createCompatibleImage(int width, int height) {
51: return QtToolkit.createBufferedImage(new QtImage(
52: IMAGE_COMPONENT, width, height));
53: }
54:
55: /**
56: * Returns a VolatileImage
57: * compatible with this graphics configuration.
58: * The returned <code>VolatileImage</code> has
59: * a layout and color model that is closest to this native device
60: * and may have data that is stored on
61: * the device (i.e., in a pixmap) and can therefore be rendered to and
62: * blitted from using platform-specific acceleration.
63: */
64: public VolatileImage createCompatibleVolatileImage(int width,
65: int height) {
66: System.out.println("createCompatibleVolatileImage: width: "
67: + width + " height: " + height);
68: return new QtVolatileImage(width, height, this );
69: }
70:
71: public Rectangle getBounds() {
72: Dimension screenSize = Toolkit.getDefaultToolkit()
73: .getScreenSize();
74:
75: return new Rectangle(0, 0, screenSize.width, screenSize.height);
76: }
77:
78: public ColorModel getColorModel() {
79: return Toolkit.getDefaultToolkit().getColorModel();
80: }
81:
82: private QtGraphicsDevice device;
83:
84: private static final Component IMAGE_COMPONENT = new Canvas();
85: }
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