QGraphicsView Sınıfı

resize metodu
Örnek
Şöyle yaparız.

int main(int argc, char *argv[])
{
  QApplication a(argc, argv);
  QGraphicsScene scene;
  QGraphicsView view(&scene);
  
  QGraphicsTextItem *textItem = new QGraphicsTextItem("Stack Overflow");
  scene.addItem(textItem);
  
  view.show();
  view.resize(640, 480);
  return a.exec();
}