private static void EllipseTopPropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs arg)
{
Circle c = sender as Circle;
Canvas.SetTop(c.EP_Base, c.EllipseTop);
c.ReLayoutButtons();
}
private static void EllipseHeightPropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs arg)
{
Circle c = sender as Circle;
c.EP_Base.Height = c.EllipseHeight;
c.ReLayoutButtons();
}
private static void StartPropertyChangedCallback(DependencyObject sender, DependencyPropertyChangedEventArgs arg)
{
Circle c = sender as Circle;
c.ReLayoutButtons();
}