DevEpxress设置SimpleButton按钮背景图片

DevEpxress设置SimpleButton按钮背景图片，即变为图片按钮

设置按钮Paint事件

         private void simpleButton1_Paint(object sender, PaintEventArgs e)
         {
            e.Graphics.DrawImage(Properties.Resources.loadbutton1, e.ClipRectangle);
         }