GDI+ 通过笔刷创建钢笔并绘制图案

先上图：

 

提示：可通过笔刷来创建钢笔并绘制图形，以上是通过HatchBrush 来创建钢笔的。

 private void Form1_Paint(object sender, PaintEventArgs e)
        {
            Graphics g = e.Graphics;

            HatchBrush hb = new HatchBrush(HatchStyle.NarrowHorizontal, Color.Red, Color.White);
            Pen hp = new Pen(hb, 8);
            g.DrawRectangle(hp,12,12,200,200);
         
            hb.Dispose();
        }

 还可以通过LinearGridentBrush来创建钢笔，从而绘制吩咐多彩的边框。如图；

代码如下：

    private void Form1_Paint(object sender, PaintEventArgs e)
        {
            Graphics g = e.Graphics;

           // HatchBrush hb = new HatchBrush(HatchStyle.NarrowHorizontal, Color.Red, Color.White);
         
            LinearGradientBrush lgb = new LinearGradientBrush(new Point(2, 2), new Point(19, 2), Color.Blue, Color.Brown);
            Pen hp = new Pen(lgb, 8);
            g.DrawRectangle(hp,12,12,200,200);
         
          
        }

 

 通过笔刷创建钢笔之后，我们可以通过钢笔的各种属性来绘制图形，如图：

 

 代码如下：

 private void Form1_Paint(object sender, PaintEventArgs e)
        {
            Graphics g = e.Graphics;

           // HatchBrush hb = new HatchBrush(HatchStyle.NarrowHorizontal, Color.Red, Color.White);
         
            LinearGradientBrush lgb = new LinearGradientBrush(new Point(2, 2), new Point(19, 2), Color.Blue, Color.Brown);
         
            
            Pen hp = new Pen(lgb, 8);
            hp.StartCap = LineCap.Round;
            hp.EndCap = LineCap.DiamondAnchor;
            g.DrawLine(hp,5,300,120,300);
            g.DrawRectangle(hp,12,12,200,200);
         
          
        }

 因此可以利用笔刷来创建钢笔来绘制各种东西。