DrawClosedCurve DrawClosedCurve(Pen, PointF[], float, FillMode) public void DrawClosedCurve ( Pen pen , PointF [] poi......DrawClosedCurve ( Pen pen , PointF [] points , float tension , FillMode...DrawClosedCurve ( Pen pen , PointF [] points ) 也可以看看 class Pen struct PointF...