public override void DrawCircle(double cx, double cy, double radius)
{
MainPainter.DrawCircle(cx, cy, radius);
if (SubPainter != null)
{
SubPainter.DrawCircle(cx, cy, radius);
}
}
public virtual void Play(Painter target, MetafilePlayFlags flags)
{
target.DrawCircle(x1, y1, radius);
}