C# GDI+画直线箭头

2023-06-22 07:38•mysql•阅读 4747

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();