k在VC中对话框程序中实现切分窗口的控件类,不错的源码-K in VC dialog box procedure of segmentation window in the control class, a good source

用C++编写的MSDN中的切分窗口的例子,虽不怎么样但已经完整展示了切分操作(Written in c + + MSDN of segmentation window example, is not good but has showed the complete segmentation operation)