06-04.cpp

qt实例代码！《24小时学通qt编程》 的代码！不错！已经在qt2.3.7调试ok！第6章

#include <qapplication.h>
#include <qlabel.h>

class MyMainwindow : public QWidget
{
public:
	MyMainwindow();
private:
	QLabel *text;
};

MyMainwindow::MyMainwindow()
{
	setGeometry(100, 100, 170, 140);

	text = new QLabel(this);
	text->setGeometry(10, 10, 150, 80);
	text->setText("This is a \nQLabel object.");
	text->setAlignment(AlignHCenter | AlignVCenter);
}

int main(int argc, char **argv)
{
	QApplication a(argc,argv);
	MyMainwindow w;
	a.setMainWidget(&w);
	w.show();
	a.exec();
}