Example showing how to use JFace Table viewer widget.

This example continuously draws rectangles in a window and has another widget that counts the number of rectangles that are drawn per second. - This example continuously draws rectangles in a window and has another widget that counts the

赋值复制窗口组件应用例，很不错的易语言源码，适合易语言爱好者使用。-Assignment to copy the widget example, very good source of easy language, suitable for easy language enthusiasts.

qt 中 stack widget 的使用，一个简单的例子实现，运用stackwidget(qt stack widget. A simple example using stack widget in qt. using of stack widget)