private async void LessonContainer_TouchDown(object sender, TouchEventArgs e)
{
// Forward touch events to container
//FrameworkElement control = sender as FrameworkElement;
//control.CaptureTouch(e.TouchDevice);
if (LayerStackDC.CurrentState.FingerInkingEnabled)
{
LessonContainer.IsContentManipulationEnabled = false;
return;
}
// Saves current touch information
//touchDevices.Add(e.TouchDevice);
touchOrigin = e.GetTouchPoint(LessonContainer).Position;
// Disable manipulation/drawing
//LessonContainer.IsContentManipulationEnabled = false;
LayerStackDC.ContainerTouchDown();
// If touch-and-hold (within 10px radius circle, over 500ms)
if (await TouchHelper.TouchHold(e, LessonContainer, 500, 10))
{
// Opens RadialMenu
LessonContainer.IsContentManipulationEnabled = false;
LayerStackDC.OpenRadialMenu(LayerStackDC.Viewport.GetViewport(),
e.GetTouchPoint(LessonContainer).Position, RadialMenuState.Levels.Main);
// Un-forward touch events to container
//control.ReleaseAllTouchCaptures();
}
}
private async void LessonContainer_StylusDown(object sender, StylusDownEventArgs e)
{
// If touch-and-hold (within 9px radius circle, over 700ms)
if (await TouchHelper.StylusHold(e, LessonContainer, 700, 9))
{
// Opens RadialMenu
LayerStackDC.OpenRadialMenu(LayerStackDC.Viewport.GetViewport(), e.GetPosition(LessonContainer),
RadialMenuState.Levels.Main);
}
}
private void LessonContainer_TouchUp(object sender, TouchEventArgs e)
{
// Un-forward touch events to container
//FrameworkElement control = sender as FrameworkElement;
//control.ReleaseTouchCapture(e.TouchDevice);
//LessonContainer.ContentReleaseTouchCapture(e.TouchDevice);
//LessonContainer.IsContentManipulationEnabled = false;
//e.Handled = true;
if (LayerStackDC.CurrentState.FingerInkingEnabled)
{
LessonContainer.IsContentManipulationEnabled = true;
return;
}
// Re-enable manipulation/drawing
LayerStackDC.ContainerTouchUp();
LessonContainer.IsContentManipulationEnabled = true;
}
private void LessonContent_MouseRightButtonUp(object sender, MouseButtonEventArgs e)
{
// Opens RadialMenu
LayerStackDC.OpenRadialMenu(LayerStackDC.Viewport.GetViewport(), e.GetPosition(LessonContainer),
RadialMenuState.Levels.Main);
}
