]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.g2d/src/org/simantics/g2d/example/chassis/WindowExample.java
Migrated source code from Simantics SVN
[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / example / chassis / WindowExample.java
1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.g2d.example.chassis;\r
13 \r
14 import java.awt.BorderLayout;\r
15 import java.awt.Dimension;\r
16 import java.awt.event.WindowAdapter;\r
17 import java.awt.event.WindowEvent;\r
18 \r
19 import javax.swing.JFrame;\r
20 \r
21 import org.simantics.g2d.canvas.impl.CanvasContext;\r
22 import org.simantics.g2d.chassis.AWTChassis;\r
23 import org.simantics.g2d.diagram.DiagramHints;\r
24 import org.simantics.g2d.diagram.IDiagram;\r
25 import org.simantics.g2d.example.TestCanvas;\r
26 import org.simantics.g2d.image.DefaultImages;\r
27 import org.simantics.g2d.routing.RouterFactory;\r
28 import org.simantics.utils.datastructures.hints.IHintContext;\r
29 import org.simantics.utils.threads.AWTThread;\r
30 import org.simantics.utils.threads.IThreadWorkQueue;\r
31 \r
32 /**\r
33  * Run this example with VM args: -Dsun.java2d.opengl=true\r
34  * @author Toni Kalajainen\r
35  */\r
36 public class WindowExample {\r
37 \r
38     public static void main(String[] args) {\r
39         System.out.println(DefaultImages.HAND);\r
40 \r
41         // JFrame has double buffering enabled by default\r
42         JFrame frame = new JFrame("Hello World");\r
43         // Add a window listener for close button\r
44         frame.addWindowListener(new WindowAdapter() {\r
45             @Override\r
46             public void windowClosing(WindowEvent e) {\r
47                 System.exit(0);\r
48             }\r
49         });\r
50         // This is an empty content area in the frame\r
51         AWTChassis chassis = new AWTChassis();\r
52 \r
53         chassis.setPreferredSize(new Dimension(480, 320));\r
54 \r
55         // There is a background painter in canvas context (==it is opaque)\r
56         chassis.setOpaque(true);\r
57         frame.getContentPane().add(chassis, BorderLayout.CENTER);\r
58         frame.pack();\r
59 \r
60         frame.setVisible(true);\r
61         chassis.requestFocus();\r
62 \r
63         IThreadWorkQueue thread  = AWTThread.getThreadAccess();\r
64         CanvasContext    ctx     = TestCanvas.createDefaultCanvas(thread);\r
65         IHintContext     hintCtx = ctx.getDefaultHintContext();\r
66         IDiagram         diagram = TestCanvas.createAnchorTestDiagram();\r
67 \r
68         hintCtx.setHint(DiagramHints.KEY_DIAGRAM, diagram);\r
69         diagram.setHint(DiagramHints.ROUTE_ALGORITHM, RouterFactory.create(true));\r
70         chassis.setCanvasContext(ctx);\r
71     }\r
72 \r
73 }\r