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[Internet-Network] Lesson6Code DL : 0: 菜单的工作原理及编写应用，菜单命令消息在MFC框架程序的几个类中的传递顺序和处理过程。标记菜单、缺省菜单的实现原理、图形菜单的实现及常犯错误的分析，GetSystemMetrics的应用，快捷弹出菜单的实现方式及其命令响应函数有效范围（与弹出菜单时所指定的父窗口有密切的关系，最底层的子窗口具有最优先的处理机会）。-The working principle of the menu and write applications, the menu command message in the MFC framework Procedure of the class order and delivery process. Marking menu, the default menu of the implementation principle, the realization of the menu graphics and the analysis of common mistakes, GetSystemMetrics application, fast way to achieve pop-up menu and order response function range (with pop-up menu, specify the parent window when the close the relationship between the child window of the bottom of the treatment with the highest priority opportunities.)
Date : 2025-12-28 Size : 77kb User : 王晓坡