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Name 10/07/27(Tue)23:48 ID:y6Ov5Vjc No.510
#include <QApplication> #include <QtGui>
int main(int argc, char* argv[]) { QApplication app(argc, argv);
QWidget* window = new QWidget();
QPushButton* quit = new QPushButton("Quit"); quit->resize(75, 30); quit->setFont(QFont("Times", 18, QFont::Bold)); QObject::connect(quit, SIGNAL(clicked()), &app, SLOT(quit()));
QGraphicsScene* scene = new QGraphicsScene();
QGraphicsView* view = new QGraphicsView(scene); view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); |