C#实现图形位置组合转换的方法

本文实例讲述了c#实现图形位置组合转换的方法。分享给大家供大家参考。具体实现方法如下：

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 form9 : form
  {
    public form9()
    {
      initializecomponent();
    }
    private void form9_paint(object sender, painteventargs e)
    {
      rectangle rect = new rectangle(0, 0, 20, 10);
      matrix matrix = new matrix();
      matrix.scale(2, 3);//scale和translate的先后顺序
      matrix.translate(10, 20);
      //matrix.translate(10, 20);
      //matrix.scale(2, 3);
      graphics g = e.graphics;
      g.transform = matrix;
      g.fillrectangle(brushes.blue, rect);
    }
  }
}

希望本文所述对大家的c#程序设计有所帮助。