Can draw geometry, with preview dialog box, just perfect

计算MDI子窗口数,仅显示文件夹的打开对话框 < 窗口管理 > 1、我正在写一个 MFC 的多文档（MDI）应用。在父窗口中，我如何检查所有的MDI子窗口是否都已经关闭？如果都关闭了，那么我想在我的主窗口激活一个窗格。 2、我正在用 Visual Studio .NET 和 MFC 做一个程序。在我的程序里，用户要选择一个文件夹，并在其中拷贝文件。我可以调用 OpenFileDialog 让用户选择某个文件，但如何让打开对话框只显示文件夹呢？我见过好多安装程序给出的对话框里只显示文件夹，但我好像找不到这样的标志。-calculated MDI window for a few, only showed the folder open dialog lt; Window management gt; One, I was writing a Multiple Document MFC (MDI) applications. The father of the window, how can I check all the MDI window whether son have closure? If the closure of all, I think in my main window activated a pane. 2, I was with Visual Studio.NET and MFC do a procedure. In my programs, and users have to choose a folder, and copies of documents in which. I can call OpenFileDialog to allow users to select a file, but how to open the box only shows that folder? I have seen a lot of the installation process is limited to only the dialog box shown folder, but I do not like the signs.

总结了非模式对话框与父窗口进行数据交换的各种方法。-Summed up the non-modal dialog with the parent window, the various methods for data exchange.

用Java实现的窗口框架生成例程，可以用来做参考-using Java framework of a window generated routines, which can be used to refer to

方便的可视化控件控件 可是实现自由的拖拉 选中不同大小的区域-convenient visual control, custom But free tractors selected regions of different sizes

基于单文档视图结架，创建彩色背景视图的示例，对初学者起个启示作用-based on single-file View Guitar create color background View example, the right to take a beginners inspiration

动态改变应用程序图标-dynamic changes application icons

嵌入式机器的应用程序(Visual C++开发的)-embedded machine applications (Visual C development)

MFC写的基于对话框的计算器，支持实数运算，负数运算等-Written in MFC dialog-based calculators, support for real number computation, computing and other negative

这是一个基于MFC框架下改变光标形状的代码,希望对于初学者有一定的帮助-This is a framework based on the MFC code to change the cursor shape, hoping for some help for beginners

给MFC 中的MDI子窗口增加tab控制条，类似tab页面，对应着每个child窗口-MFC to the MDI window-increasing tab control, similar tab pages, corresponding to each child window