protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
int W = ClientRectangle.Width;
int H = ClientRectangle.Height;
clipRectangle = new Rectangle(0, 0, W, 0);
int side = Math.Min(W , H) - 2*ringMargin;
int x = (W - side) / 2;
int y = (H - side) / 2;
int pointNum = 50;
outCircle = new Polygon(x, y, side,side, pointNum);
x += ringWidth;
y += ringWidth;
side -= 2*ringWidth;
innerCircle = new Polygon(x, y, side,side, pointNum);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
polygon = new Polygon(30, 30, 200,200, 3);
}