C#纹理画刷TextureBrush用法实例

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Text;
using System.Windows.Forms;
namespace WindowsApplication2
{
  public partial class Form6 : Form
  {
    public Form6()
    {
      InitializeComponent();
    }
    private void Form6_Load(object sender, EventArgs e)
    {
    }
    private void button1_Click(object sender, EventArgs e)
    {
      try
      {
        Bitmap image1 = (Bitmap)Image.FromFile(@"E:/ico/Administrator.bmp", true);
        TextureBrush texture = new TextureBrush(image1);
        texture.WrapMode = System.Drawing.Drawing2D.WrapMode.TileFlipX;
        Graphics formGraphics = this.CreateGraphics();
        formGraphics.FillEllipse(texture, new RectangleF(90.0F, 110.0F, 100, 100));
        formGraphics.Dispose();
      }
      catch (System.IO.FileNotFoundException)
      {
        MessageBox.Show("There was an error opening the bitmap." + "Please check the path.");
      }
    }
  }
}