一个MFC打开BMP的程序，利用了简单的Dib类，基于单文档，适合初学者！-A MFC open BMP program, using the simple Dib class, based on single document, is suitable for beginners.

由于MFC中不具有对DIB位图的功能操作的封装，且微软本身提供的关于DIB位图的API函数较少，因此对DIB位图功能进行封装，功能包括读DIB、绘制DIB、保存DIB等功能。-Because MFC does not have the right DIB bitmap functional operation of the package, and Microsoft itself provides about DIB bitmap API function less, so the DIB b

DIB section manipulation class with no MFC