using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Reflection;
using System.Drawing;
namespace CL
{
  public class RES
  {
    /// <summary>
    /// 定义一个资源文件名 资源文件名 = 工程的默认命名空间+文件名(不带扩展名)
    /// </summary>
    private string PublicResourceFileName = "CL.Resources";
    /// <summary>
    /// 从资源文件中读取一个资源 
    /// </summary>
    /// <param name="resFile">资源文件名称 命名空间+文件名称</param>
    /// <param name="resName">要读取的资源名称</param>
    /// <returns>返回一个资源 读取失败返回NULL</returns>
    public System.Object ReadFromResourceFile(String resName)
    {
      try
      {
        Assembly myAssembly;
        myAssembly = Assembly.GetExecutingAssembly();
        System.Resources.ResourceManager rm = new
          System.Resources.ResourceManager(PublicResourceFileName, myAssembly);
        return rm.GetObject(resName);
      }
      catch (Exception ex)
      {
        return null;
      }
    }
    /// <summary>
    /// 获取资源图片
    /// </summary>
    /// <param name="name">文件名</param>
    /// <returns>资源图片</returns>
    public Bitmap GetResourceImage(String name)
    {
      Object tempbitmap = null;
      tempbitmap = ReadFromResourceFile(name);
      if (tempbitmap.GetType().Equals(typeof(Bitmap)))
      {
        return (Bitmap)tempbitmap;
      }
      return null;
    }
  }
}
//调用GetResourceImage方法即可。name为文件的名称不带有后缀.