窗体美化
http://files.cnblogs.com/xe2011/WINFORM%E5%B8%A6%E9%98%B4%E5%BD%B1%E7%9A%84%E8%87%AA%E5%AE%9A%E7%AA%97%E4%BD%93.rar
窗体四周带透明阴影 标题栏可以放按钮
使用直接 把 控件拖拽到窗体上即可
http://www.codeproject.com/Articles/55180/Extending-the-Non-Client-Area-in-Aero
http://www.codeproject.com/Articles/32623/Vista-Aero-ToolStrip-on-Non-Client-Area