windows 2000环境下，打开文件对话框并对选择的图片进行预览

一个由离散数据点生成三角形网，再利用等高线追踪算法生成等高线的程序源码-A discrete data points generated by the triangular network, re-use contour tracking algorithm to generate contour lines of the procedure source

TbspRunAppBtn是一款功能增强的TSpeedbutton控件，可以通过点击TbspRunAppBtn来启动应用程序，你还可以定制OnClick事件是在启动应用程序前还是后。而且还能设置只让应用程序启动一次，当你再次点击时启动的程序将被激活到前台。-TbspRunAppBtn is a feature enhancements TSpeedbutton controls, TbspRunAppBtn can click to initiate applications, You can also customize OnClick event was the launch applications before or after. But also set up only one application launch, when you click again at the start of the process will be activated to the forefront.

为本站拉一个广告客户也可以获得一个一年的VIP会员帐号-to pull a site advertising customers can also get a year"s VIP Member Account

用vb实现ComboBox控件的自动查询技术，一个经典例子极具参考价值-with vb achieve ComboBox control automatic query technology, a classic example of great reference value

鼠标的右键功能，可以实现数据的增加行，删除行，修改行。-a click on the right button for example

增强版ComboBox，可以像窗口一样来拉伸。-Enhanced ComboBox, can be the same as the window to stretch.

An owner-drawn button class that gives a professional look to your buttons. 自绘漂亮按钮类-An owner-drawn button class that gives a professional look to your buttons. Since painting beautiful buttons category

我想知道如何在某个应用程序的状态栏添加按钮，就像 Windows 快速启动栏里的按钮那样？-I want to know how a particular application in the state to add additional buttons, like Windows Quick Start button column did?

一个功能强大的用于显示柱状图、饼状图等的图形控件。如果你要做CAD软件或科教、演示程序的话，这个类库会节省你不少时间。(30KB)-a powerful column for the show, Caky map graphic control. If you do CAD software or science, education, and demonstration program, the library will save you a lot of time. (30KB)

简单介绍了上下控件的使用方法，对于初学者，有一定的帮助。-Briefly introduced the use of upper and lower control method, for beginners, there are certainly helpful to them.