dingchao888的专栏

头文件 digiclock.h #ifndefDIGICLOCK_H #defineDIGICLOCK_H #include classDIgiClock:publicQLCDNumber {     Q_OBJECT public:     DIgiClock(QWidget*parent=0);     //voidmousePressEvent(QMouseEvent*);

//Qt主窗口没有最小化，最大化按钮且最大化显示  int main(int argc, char *argv[])  {  QApplication a(argc, argv);  TestQtForWinCE w;  w.setWindowFlags(w.windowFlags()& ~Qt::WindowMaximizeButtonHint& ~Qt::WindowMinimize