It is assumed that you are having a fair knowledge of Rebasing DLLs.If you have any problems regarding rebasing, refer my article Need for Rebasing DLLs.

本程序单文档界面分割窗体一种通信方法，自己一种方法，可能使用消息映射方法更好． 另外，开发周期也一个不得不考虑问题。