使用皮肤的进度条，多种样子可供选择（苹果、XP、自定义)-use of the progress of the skin, like a variety of options (Apple, XP, since definitions)

使用苹果风格的进度条控件的使用方法。手把手教你使用。一学就会，非常简单。VC2008下编译-Use Apple-style progress bar control is used. Taught you to use. A school will be very simple. VC2008 compiled