屏幕截取是令人比较感兴趣的事情.虽然现在有不少应用程序如HYPERSNAP等可以用来截取你所喜欢的屏幕画面,但是如果能把这个功能加到自己的程序中,就更能利用它强大的作用.-Interception screen is more interested in things. Although there are many applications such as HYPERSNAP can be used, such as the interception of your favorite screen, but if this feature can add their own procedures, it can use it powerful role.