TuioDemoObject.cs

/*
	TUIO C# Demo - part of the reacTIVision project
	http://reactivision.sourceforge.net/

	Copyright (c) 2005-2009 Martin Kaltenbrunner <martin@tuio.org>

	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
*/

using System;
using System.Drawing;
using TUIO;

	public class TuioDemoObject : TuioObject
	{

		SolidBrush black = new SolidBrush(Color.Black);
		SolidBrush white = new SolidBrush(Color.White);

		public TuioDemoObject (long s_id, int f_id, float xpos, float ypos, float angle) : base(s_id,f_id,xpos,ypos,angle) {
		}

		public TuioDemoObject (TuioObject o) : base(o) {
		}

		public void paint(Graphics g) {

			int Xpos = (int)(xpos*TuioDemo.width);
			int Ypos = (int)(ypos*TuioDemo.height);
			int size = TuioDemo.height/10;

			g.TranslateTransform(Xpos,Ypos);
			g.RotateTransform((float)(angle/Math.PI*180.0f));
			g.TranslateTransform(-1*Xpos,-1*Ypos);

			g.FillRectangle(black, new Rectangle(Xpos-size/2,Ypos-size/2,size,size));

			g.TranslateTransform(Xpos,Ypos);
			g.RotateTransform(-1*(float)(angle/Math.PI*180.0f));
			g.TranslateTransform(-1*Xpos,-1*Ypos);

			Font font = new Font("Arial", 10.0f);
			g.DrawString(symbol_id+"",font, white, new PointF(Xpos-10,Ypos-10));
		}

	}