public void TouchAdded(Touch t)
{
MTContainer cont = Elements.HitTest(t.TouchPoint, true);
if (cont == null) return;
cont.ObjectTouches.Add(t.TouchId, t);
Touches.Add(t.TouchId, new TouchElement(t, cont));
}
public void TouchAdded(Touch t)
{
IMTContainer cont = Elements.HitTest(t.TouchPoint, true);
if (cont == null) return;
if (cont.IsBook() && !cont.IsHitTestVisible(t.TouchPoint))
{
var belowItemContainer = cont.GetBelowItem(t.TouchPoint, ++Elements.MaxZIndex);
if (belowItemContainer != null)
cont = belowItemContainer;
else
return;
}
cont.ObjectTouches.Add(t.TouchId, t);
Touches.Add(t.TouchId, new TouchElement(t, cont));
}
/// <summary>
/// Looks at a new touch and uses the ElementAssigner to match it to registered elements.
/// Puts the touch into the AllTouches dictionary regardless of whether it matches an item or not.
/// </summary>
/// <param name="t">New touch object.</param>
protected void TouchAdded(Touch t)
{
CheckConfigured();
// This might update the UI, so need to be on UI Thread
if (Thread.CurrentThread.ManagedThreadId != uiThreadId)
{
// this.Owner.Dispatcher.Invoke(new TouchAddDelegate(TouchAdded), new object[] { t });
this.Owner.Dispatcher.Invoke((InvokeDelegate)delegate() { TouchAdded(t); });
return;
}
// Even though we are on the same thread, we still need to lock
// as the AllTouches collection is public.
lock (syncRoot)
{
Assigner.TouchAdded(t);
AllTouches.Add(t.TouchId, t);
}
}
Touch buildTouch(ITouchData rawTouch)
{
TouchProperties prop;
prop.Acceleration = rawTouch.Acceleration;
prop.VelocityX = rawTouch.VelocityX;
prop.VelocityY = rawTouch.VelocityY;
PointF p = getTouchPoint(rawTouch);
Touch t = new Touch(rawTouch.Id, p);
t.Properties = prop;
return t;
}
public TouchElement(Touch t, IMTContainer element)
{
Touch = t;
MTElement = element;
}