private void OnMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (ElementRoot != null)
{
ElementMagnifier.IsOpen = false;
_leftButtonDown = false;
ElementWhole.ReleaseMouseCapture();
}
}
private void OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (ElementRoot != null)
{
ElementMagnifier.IsOpen = true;
UpdateMagnifierPosition(e.GetPosition(ElementWhole));
_leftButtonDown = true;
ElementWhole.CaptureMouse();
}
}
