vc COM API Program

介绍一个有Toolbar功能的可重用类 CPopupText-Toolbar introduced a function of reusable type CPopupText

我们经常会使用到组合框，而组合框是是有2种功能的--下拉和列表。一般情况下，列表框的宽度和选择框是一样宽的，但是我们有些时候确实很需要把列表框的宽度变大，一便让我们能更好的看我们要选的东西。 　　为了能有这个功能，我写了下面的这个函数。首先得在你的对话框中添加一个的WM_CTLCOLOR的消息句柄，或者使用CComboBox的继承类，而且在其中添加下面的代码：-we often use to mix frame, and frames are combinations are two kinds of functions-- and the drop-down list. Under normal circumstances, the list box and the width of the selection box is the same width, but sometimes we need to do is list the width of the frame, one will enable us to better do our election of the things. To have this function, I wrote the following this function. First of all in your dialog box to add one of the news WM_CTLCOLOR handle, or use the inheritance CComboBox category, but which add the following code :

一个跟据bmp图批量计算rgn并且压缩保存到文件的工程.用到了基本的根据关键色剪切形状的算法以及zip压缩.-Bmp Figure 1 with the volume calculated according to rgn and compressed to save to a file works. Used in the basic-color cut according to the shape of the key algorithms and zip compression.

c++builder组件大全,很好的东西，您可下载-c++builder control, very good,you can download.

工具条的下拉箭头按钮演示程序，VC工程源码！-Toolbar drop-down arrow button demo program, VC engineering source!

运用vc开发的界面象棋游戏,主要运用基本的vc 函数编写.可帮助vc朋友运用算法及函数调用,进一步理解vc的机理.-use vc development of the interface chess games, primarily using basic function vc prepared. Friends can help vc used algorithm and function call, vc further understand the mechanism.

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带坐标的图形界面的绘制，其中涉及到坐标的变换，缩放等功能-coordinates with the graphical interface mapping, which involves the transformation of coordinates, scaling functions

对初学VC++和OK系列采集卡的编程有很大的帮助,-For beginner VC++ And OK series of programming acquisition card of great help,