C#图形区域剪切的实现方法

本文实例讲述了c#图形区域剪切的实现方法。分享给大家供大家参考。具体如下：

using system;
using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.text;
using system.windows.forms;
using system.drawing.drawing2d;
namespace advanced_drawing
{
  public partial class form16 : form
  {
    public form16()
    {
      initializecomponent();
    }
    private void form16_paint(object sender, painteventargs e)
    {
      graphics g = e.graphics;
      graphicspath path = new graphicspath();
      path.addellipse(this.clientrectangle);
      region regoin = new region(path);
      g.drawpath(pens.red, path);
      g.clip = regoin;
      rectangle rect = this.clientrectangle;
      rect.offset(10, 10);
      rect.width -= 20;
      rect.height -= 20;
      g.fillrectangle(brushes.black, rect);
      g.drawstring("zhuzhao", this.font, brushes.blue, 100, 100);
    }
  }
}

希望本文所述对大家的c#程序设计有所帮助。