/* ==========================================
* JGraphT : a free Java graph-theory library
* ==========================================
*
* Project Info: http://jgrapht.sourceforge.net/
* Project Creator: Barak Naveh (http://sourceforge.net/users/barak_naveh)
*
* (C) Copyright 2003-2008, by Barak Naveh and Contributors.
*
* This program and the accompanying materials are dual-licensed under
* either
*
* (a) the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation, or (at your option) any
* later version.
*
* or (per the licensee's choosing)
*
* (b) the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation.
*/
/* -------------------
* SimpleTouchgraphApplet.java
* -------------------
* (C) Copyright 2006-2008, by Carl Anderson and Contributors.
*
* Original Author: Carl Anderson
* Contributor(s): -
*
* $Id$
*
* Changes
* -------
* 8-May-2006 : Initial revision (CA);
*
*/
package org.jgrapht.experimental.touchgraph;
import java.applet.*;
import java.awt.*;
import javax.swing.*;
import org.jgrapht.*;
import org.jgrapht.graph.*;
/**
* SimpleTouchgraphApplet
*
* @author canderson
*/
public class SimpleTouchgraphApplet
extends Applet
{
//~ Static fields/initializers ---------------------------------------------
/**
*/
private static final long serialVersionUID = 6213379835360007840L;
//~ Methods ----------------------------------------------------------------
/**
* create a graph: code taken from non-visible
* org._3pq.jgrapht.demo.createStringGraph()
*/
public static Graph<String, DefaultEdge> createSamplegraph()
{
UndirectedGraph<String, DefaultEdge> g =
new SimpleGraph<String, DefaultEdge>(DefaultEdge.class);
String v1 = "v1";
String v2 = "v2";
String v3 = "v3";
String v4 = "v4";
// add the vertices
g.addVertex(v1);
g.addVertex(v2);
g.addVertex(v3);
g.addVertex(v4);
// add edges to create a circuit
g.addEdge(v1, v2);
g.addEdge(v2, v3);
g.addEdge(v3, v4);
g.addEdge(v4, v1);
return g;
}
/**
* initialize the applet
*/
public void init()
{
Graph<String, DefaultEdge> g = createSamplegraph();
boolean selfReferencesAllowed = false;
setLayout(new BorderLayout());
setSize(800, 600);
add(
new TouchgraphPanel<String, DefaultEdge>(g, selfReferencesAllowed),
BorderLayout.CENTER);
}
public static void main(String [] args)
{
Graph<String, DefaultEdge> g = createSamplegraph();
boolean selfReferencesAllowed = false;
JFrame frame = new JFrame();
frame.getContentPane().add(
new TouchgraphPanel<String, DefaultEdge>(g, selfReferencesAllowed));
frame.setPreferredSize(new Dimension(800, 800));
frame.setTitle("JGraphT to Touchgraph Converter Demo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setVisible(true);
try {
Thread.sleep(5000000);
} catch (InterruptedException ex) {
}
}
}
// End SimpleTouchgraphApplet.java