MainWindow 0 0 1120 695 MainWindow 0 0 0 0 QAbstractScrollArea::AdjustToContentsOnFirstShow 0 0 QFrame::StyledPanel QFrame::Raised QGraphicsView Stereoscopic Example Qt::AlignCenter Qt::Vertical 20 40 0 0 1120 21 MyGraphicsView QGraphicsView
mygraphicsview.h