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