diff -r 000000000000 -r 6fefd4afe506 front_processing/extern/TUIO_JAVA/src/TuioDemo.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/front_processing/extern/TUIO_JAVA/src/TuioDemo.java	Fri Mar 09 14:52:11 2012 +0100
@@ -0,0 +1,143 @@
+/*
+	TUIO Java Demo - part of the reacTIVision project
+	http://reactivision.sourceforge.net/
+
+	Copyright (c) 2005-2009 Martin Kaltenbrunner <mkalten@iua.upf.edu>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+import java.awt.*;
+import java.awt.geom.*;
+import java.awt.event.*;
+import java.awt.image.*;
+import java.util.*;
+import javax.swing.*;
+import TUIO.*;
+
+public class TuioDemo  {
+
+	private final int window_width  = 640;
+	private final int window_height = 480;
+
+	private boolean fullscreen = false;
+	
+	private TuioDemoComponent demo;
+	private JFrame frame;
+	private GraphicsDevice device;
+	
+	public TuioDemo() {
+		demo = new TuioDemoComponent();
+		device = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
+		setupWindow();
+		showWindow();
+	}
+	
+	public TuioListener getTuioListener() {
+		return demo;
+	}
+	
+	public void setupWindow() {
+	
+		frame = new JFrame();
+		frame.add(demo);
+
+		frame.setTitle("TuioDemo");
+		frame.setResizable(false);
+
+		frame.addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent evt) {
+				System.exit(0);
+			} });
+		
+		frame.addKeyListener( new KeyAdapter() { public void keyPressed(KeyEvent evt) {
+			if (evt.getKeyCode()==KeyEvent.VK_ESCAPE) System.exit(0);
+			else if (evt.getKeyCode()==KeyEvent.VK_F1) {
+				destroyWindow();
+				setupWindow();
+				fullscreen = !fullscreen;
+				showWindow();
+			}
+			else if (evt.getKeyCode()==KeyEvent.VK_V) demo.verbose=!demo.verbose;
+		} });
+	}
+	
+	public void destroyWindow() {
+	
+		frame.setVisible(false);
+		if (fullscreen) {
+			device.setFullScreenWindow(null);		
+		}
+		frame = null;
+	}
+	
+	public void showWindow() {
+	
+		if (fullscreen) {
+			int width  = (int)Toolkit.getDefaultToolkit().getScreenSize().getWidth();
+			int height = (int)Toolkit.getDefaultToolkit().getScreenSize().getHeight();
+			demo.setSize(width,height);
+
+			frame.setSize(width,height);
+			frame.setUndecorated(true);
+			device.setFullScreenWindow(frame);		
+		} else {
+			int width  = window_width;
+			int height = window_height;
+			demo.setSize(width,height);
+			
+			frame.pack();
+			Insets insets = frame.getInsets();			
+			frame.setSize(width,height +insets.top);
+			
+		}
+		
+		frame.setVisible(true);
+		frame.repaint();
+
+	}
+	
+	public static void main(String argv[]) {
+		
+		TuioDemo demo = new TuioDemo();
+		TuioClient client = null;
+ 
+		switch (argv.length) {
+			case 1:
+				try { 
+					client = new TuioClient( Integer.parseInt(argv[0])); 
+				} catch (Exception e) {
+					System.out.println("usage: java TuioDemo [port]");
+					System.exit(0);
+				}
+				break;
+			case 0:
+				client = new TuioClient();
+				break;
+			default: 
+				System.out.println("usage: java TuioDemo [port]");
+				System.exit(0);
+				break;
+		}
+		
+		if (client!=null) {
+			client.addTuioListener(demo.getTuioListener());
+			client.connect();
+		} else {
+			System.out.println("usage: java TuioDemo [port]");
+			System.exit(0);
+		}
+	}
+	
+}