public MainForm()
{
InitializeComponent();
//Load pictures from MyPictures
if (!LoadPictures())
{
MessageBox.Show("No Pictures in MyPicture folder");
Environment.Exit(0);
}
//Create the touch handler
_touchHandler = Factory.CreateHandler<TouchHandler>(this);
_pictureTrackerManager = new PictureTrackerManager(_canvas, this);
//Register for touch events
_touchHandler.TouchDown += _pictureTrackerManager.ProcessDown;
_touchHandler.TouchUp += _pictureTrackerManager.ProcessUp;
_touchHandler.TouchMove += _pictureTrackerManager.ProcessMove;
Paint += (s, e) => { _canvas.Draw(e.Graphics); };
}
public PictureTracker(PictureTrackerManager pictureTrackerManager, Form form)
{
_pictureTrackerManager = pictureTrackerManager;
_form = form;
//Start inertia velocity calculations
_processor.ManipulationStarted += (s, e) =>
{
_inertiaParam.Reset();
};
//All completed, inform the tracker manager that the current tracker can be reused
_processor.ManipulationCompleted += (s, e) => { _inertiaParam.Stop(); pictureTrackerManager.Completed(this); };
_processor.ManipulationDelta += ProcessManipulationDelta;
_processor.BeforeInertia += OnBeforeInertia;
}
