main.cpp

一大堆的qt程序,在qte2.3.7下全部可以很好地运行

#include <qapplication.h>
#include "drawdemo.h"

int main(int argc,char **argv)
{
	QApplication app(argc,argv);
	DrawDemo *drawdemo = new DrawDemo(0);
	drawdemo->setGeometry(10,20,480,320);
	app.setMainWidget(drawdemo);
	drawdemo->show();
	return app.exec();
}