windows 98环境下，打开文件对话框并对选择的图片进行预览

带提示条(tooltip)的按钮-The botton with tooltip

非常好用的delphi6.0控件，解压缩就可以使用。-delphi6.0 very user-friendly controls, decompress it can be used.

在QT基础上用C++实现的UNDO和REDO功能-in QT C on the basis of achieving the UNDO function and REDO

一段很好的三态树代码，有需要的朋友可以下载看看哦 -For some good tri-state tree code, there is a need to see if friends can download Oh

类似Windows的计算器-similar to the Windows Calculator

此程序是在对话框中运用两种不同按钮实现了RGB模式下的变色与显示-this procedure is in the dialog box used two different buttons to achieve the RGB color model and display

VB中使用SSTAB的一个模板，对于VB初学者或是VB编程有一定的帮助作用-VB SSTAB use of a template for beginners or VB VB is certainly helpful role

在MFC中,要使用图形按钮，一般会选择CBitmapButton类，使用CBitmapButton类可以设置按钮的Normal、 Selected、Focused和Disabled四种状态的bmp图像，这四副状态图像要求同尺寸大小，其中normal状态图片是必需提供的。常见调用代码示例：-In MFC, it is necessary to use the graphical button, choose CBitmapButton general category, the use of CBitmapButton category button you can set the Normal, Selected, Focused and Disabled four state bmp images, which require four state image with the size, in which normal state image provided is necessary. Common to call the code example:

一个基于对话框的应用程序，有20几个颜色不同形状各异的按钮。值得下载！-a dialog-based applications, several are 20 different colors of different shapes button. Worth downloading!

（3）使用编译时静态分配存储空间 （4）整型数据类型32位，占4个字节；布尔型数据类型8位，占1个字节；内存（由列表虚拟）寻址10位，1KB （5）为了实现方便，父类必须在子类之前定义 （6）由于时间原因，编译器做了如下简化： （i）表达式只能处理加法、-(3) The use of static compile-time allocation of storage space (4) integer data type 32, or four bytes; Boolean data type 8, or a byte; Memory (from the list of virtual) Addressable 10, 1KB (5) in order to achieve convenience, like father like son to be defined before (6) With the time, so the compiler to simplify the following : (i) the expression can only handle Ghaffar,