C# GDI+画直线箭头

            Pen p = new Pen(Color.Black, 5);
            Graphics g = this.panelControl2.CreateGraphics(); //this.CreateGraphics();
            //DrawArrow(g, p, 50, 20, 100, 20);
            p.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;//恢复实线
            p.EndCap = System.Drawing.Drawing2D.LineCap.ArrowAnchor;//定义线尾的样式为箭头
            g.DrawLine(p, 10, 30, 200, 30);
            p.Dispose();
            g.Dispose();
posted @ 2009-01-02 08:43  novel  阅读(5737)  评论(4)    收藏  举报