using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Data;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Imaging;

using System.Windows.Navigation;

using System.Windows.Shapes;

using Tuio;

namespace Tuio.Test

{

    /// <summary>

    /// Interaction logic for MainWindow.xaml

    /// </summary>

    public partial class MainWindow : Window

    {

        private TuioServer _server;

        public MainWindow()

        {

            InitializeComponent();

            _server = new TuioServer();

            ThreadPool.QueueUserWorkItem(ThreadPoolCallback);

        }

        private void Window_MouseDown(object sender, MouseButtonEventArgs e)

        {

            _server.AddTuioCursor(0, AbsoluteToRelativePosition(e.GetPosition(this)));            

        }

        private void Window_MouseMove(object sender, MouseEventArgs e)

        {

            _server.UpdateTuioCursor(0, AbsoluteToRelativePosition(e.GetPosition(this)));

        }

        private void Window_MouseUp(object sender, MouseButtonEventArgs e)

        {

            _server.DeleteTuioCursor(0);

        }

        private System.Drawing.PointF AbsoluteToRelativePosition(Point p)

        {

            return new System.Drawing.PointF(

                (float)(p.X / Width),

                (float)(p.Y / Height));

        }

        private void ThreadPoolCallback(Object threadContext)

        {

            while (true)

            {

                _server.InitFrame();

                _server.CommitFrame();

                Thread.Sleep(25);

            }

        }

    }

}