方位投影的坐标转换，既可单点计算，也可批量计算，转换的结果既用列表显示，用可以用文件保存，同时还可以打开查看...

用来创建不同控件的源码，用c编的，大家可以参考-different controls used to create the source code, using the c series, we can refer to

很好用的VB按钮控件，支持多种样式；使用gdi32直接绘制图像，效率较高。-A good button control used in VB to support a variety of styles the use of gdi32 direct rendering images, more efficient.

这是一个TreeCtrl的派生类，与众不同的是它在项目较多的场合下重画很快。如果你对手头的控件不太满意的话，试试这个。(28KB)-TreeCtrl This is a type of derivative, it is unusual in the number of items on the re-drawing of occasions soon. If your first opponent is not satisfied with the controls, then try this. (28KB)

DBGrid这个控件是比较通用的吧！！ 可是我在这里的分类确找不到！！ 所以就随便选了一个-DBGrid component is the more generic! ! But here I really can not find the classification! ! So a casual election! !

方位投影的坐标转换，既可单点计算，也可批量计算，转换的结果既用列表显示，用可以用文件保存，同时还可以打开查看-position projection coordinates conversion, single-point calculations can also be calculated batch, change is the result of using the list, can be used with the file, but can also open View

资源描述mfc经典按钮绘制，mfc中绘制彩色按钮的源代码，其中所用到的知识包括 mfc按钮的重绘 按钮颜色的设置，可以下载下来直接编译。

一个圆形的按钮类-a round button type

zhuan zai VC++专用，网上收集整理，版权归原作者，请注意-zhuan zai VC++ dedicated, on-line collection, belongs to original author, please note

17个经典控件的源码包,对系统美化很有用-17 classic control source package, the system is useful landscaping

演示了工业软件中开关按钮的制作,比较简单.-demonstration of the software industrial production switch button, relatively simple.