屏幕抓取: GrabScreen.h GrabScreen.cpp GrabScreen.dsw

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.

内容： 做个登陆程序，以VB+Access。 功能： 1、验证。验证用户名的正确与否、密码与用户名符合与否 2、人性化设计。 ①、输入用户名后，无论是鼠标移动到密码框，还是按“Tab”键到密码框，都搜索用户名的存在与否，但不报错 ②、输入密码后，选者状态在“确定”按钮上。 ③、确定后检验，用户名为空时，光标停在用户名框，密码空停密码输入框。 控件： TextBox、CommandButton、PictureBox、Timer、ADO-Content: to be a landing procedures to VB+ Access. Functions: one to verify. Verify whether the correct user name, password and user name in line with it or not 2, humanized design. ?, enter your user name, whether they are the mouse to move to the password box or the

这是一个用VC++写的有关透明窗的实现方法。-This is a VC was made in the transparent window method.

在程序的运行后在视图窗体的背景上可以加载一个背景图片很好看的啊！-procedures in the operation of the View window after the background can be loaded on a background image to see the good ah!

这个程序时实现气球形的提示框，适合相互学者了解对话框，控件及界面的一些美化技巧-This program to achieve the prompt balloon-shaped box, suitable for each scholar to understand the dialog box, the control and interface of some landscaping tips

基于研翔工业控制数据采集卡的数据采集程序源代码-based Institute Cheung industrial control data acquisition card data acquisition program source code

实现win窗口分拆，可以自由分拆。 可以实现上下左右分拆-Achieve win split window, you can free spin-off. Can be split up and down about

VC例程：该程序是由VC编写完整的信封打印源代码-VC routines : that the procedure was prepared by the VC integrity of the source code envelope Print

一个类似于windows中硬盘整理的界面的类--Class which is similar to the interface of hard disk clearing up in windows

示范如何制作 OLE 组件跨越不同程序间拖放的程序。需要对微软的COM及OLE比较熟悉。 有完整的文档和代码。-demonstration how to make OLE components across different procedures between drag and drop procedure. The need for Microsoft"s COM and OLE more familiar with. A complete documentation and code.