public void TouchDownCard(Canvas element, TouchEventArgs e) { TouchPoint point = e.GetTouchPoint(control.MainWindow.CardLayer); control.TouchControler.TouchDown(element, element.GetType(), e.TouchDevice.Id, point); control.MainWindow.ControlWindow.UpdateTextInfo(control.TouchControler.ToString(), 1); if (element is Linking_Icon || element is Copy_Icon) { Matrix mtx = (element.RenderTransform as MatrixTransform).Matrix; mtx.ScaleAt(1.5, 1.5, mtx.OffsetX , mtx.OffsetY ); element.RenderTransform = new MatrixTransform(mtx); control.MainWindow.ControlWindow.UpdateTextInfo(control.TouchControler.ToString(), 1); } }