画线是怎么设置线条的粗细呀？？？

[OldEagle33032]

画线是怎么设置线条的粗细呀？？？

[王集鹄]

Graphics vGraphics = Graphics.FromHwnd(Handle);
vGraphics.DrawLine(new Pen(Brushes.Black, 5),
// ~~~
new Point(10, 10), new Point(100, 100));

[yumanqing]

Pen redPen=new Pen(Color.Red,3);
Graphice dc=this.Graphics;
dc.DrewEllipse(redPen,200,150);
3，就是线条的粗细