在QT基础上用C++实现的UNDO和REDO功能

试试用，很好用的组合控件！-try with a good combination of control!

WinCE 上实现 Tap and Hold 功能-WinCE achieve Tap and Hold function

一个可以为按钮动态加载图片的类。图片资源可以为bmp或者jpg格式的-a button can be dynamically loaded for the photo category. Photo resources for jpg or bmp format

JDBC与Java数据库程序设JDBC与Java数据库程序设计计JDBC与Java数据程序设计JDBC与Java数据库程序设计-with Java JDBC database programs established with the Java JDBC database design or data with Java JDBC Programming with Java JDBC Database Programming

这个是关于EXCEL的一个类主要是进行EXCEL导出希望没写过的研究下吧 呵呵好好研究-this is a type of EXCEL is mainly derived EXCEL hope no previous studies it carefully study Oh

多态按钮,实现了按钮的三态显示,即按下,弹起,并可更改颜色,用于控制系统-polymorphic button and the button for the realization of three states show that press, pop-up and may change color, for the control system

这个程序是使用了radio按钮的多种技巧.是初学者学习radio按钮一个很好的DEMO-the procedure is the use of the radio button for the various techniques. Beginners learn radio is a very good button DEMO

一个用与八进制、十进制、十六进制之间转换的计算器，简单易作，初学者的一个很好的学习例子-used with an octal, decimal, hexadecimal between conversion calculator, simple and easy to make, beginners a good example of learning

通过一个progress控件，来查看一个进程运行了多少。button 菜单移开是，即开始执行-Progress through a control, to see how much running a process. Menu button away yes, that is the beginning of the implementation of

用C++编写的平面按钮程序，希望大家多指教！-C button plane prepared by the procedures in the hope that everyone know!