Helpers.RoundRec Method

public static GraphicsPath RoundRec(Rectangle Rectangle, int Curve)
 {
     GraphicsPath graphicsPath = new GraphicsPath();
     int num = Curve * 2;
     graphicsPath.AddArc(new Rectangle(Rectangle.X, Rectangle.Y,
         num, num),
         -180f, 90f);
     graphicsPath.AddArc(new Rectangle(Rectangle.Width - num + Rectangle.X,
         Rectangle.Y, num, num),
         -90f, 90f);
     graphicsPath.AddArc(new Rectangle(Rectangle.Width - num + Rectangle.X,
         Rectangle.Height - num + Rectangle.Y,
         num, num),
         0f, 90f);
     graphicsPath.AddArc(new Rectangle(Rectangle.X,
         Rectangle.Height - num + Rectangle.Y,
         num, num),
         90f, 90f);
     graphicsPath.AddLine(new Point(Rectangle.X,
         Rectangle.Height - num + Rectangle.Y), new Point(Rectangle.X,
         Curve + Rectangle.Y));
     return graphicsPath;
 }