Silverlight 引路蜂二维图形库示例:线段末端形状（LineCap)

private void LineCap()
{
 Color blackColor = new Color(0x000000);
 Color whiteColor = new Color(0xffffff);
 graphics2D.Reset();
 graphics2D.Clear(Color.White);
 
 Pen pen = new Pen(blackColor, 20, Pen.CapButt, Pen.JoinMiter);
 graphics2D.DrawLine(pen, 40, 60, 140, 60);
 pen = new Pen(whiteColor, 1);
 graphics2D.DrawLine(pen, 40, 60, 140, 60);
 pen = new Pen(blackColor, 20, Pen.CapRound, Pen.JoinMiter);
 graphics2D.DrawLine(pen, 40, 100, 140, 100);
 pen = new Pen(whiteColor, 1);
 graphics2D.DrawLine(pen, 40, 100, 140, 100);
 
 pen = new Pen(blackColor, 20, Pen.CapSquare, Pen.JoinMiter);
 graphics2D.DrawLine(pen, 40, 140, 140, 140);
 pen = new Pen(whiteColor, 1);
 graphics2D.DrawLine(pen, 40, 140, 140, 140);
}