private object OnUpdatePanningFeedback(object args)
{
HwndPanningFeedback panningFeedback = (HwndPanningFeedback)args;
_updatePanningOperation = null;
UnsafeNativeMethods.UpdatePanningFeedback(panningFeedback.Handle, panningFeedback._deviceOffsetX, panningFeedback._deviceOffsetY, panningFeedback._inInertia);
return(null);
}
internal void UpdatePanningFeedback(Vector totalOverpanOffset, bool animate)
{
if ((_panningFeedback == null) && (_sourceWindow != null))
{
_panningFeedback = new HwndPanningFeedback(_sourceWindow);
}
if (_panningFeedback != null)
{
// Update the window position
_panningFeedback.UpdatePanningFeedback(totalOverpanOffset, animate);
}
}