127         , m_mainWidget(0)  in MainView()
150         m_mainWidget = widget;  in setMainWidget()
156         if (!m_mainWidget)  in resizeEvent()
159         m_mainWidget->setGeometry(rect);  in resizeEvent()
173         m_mainWidget->setCursor(Qt::WaitCursor);  in setWaitCursor()
178         m_mainWidget->unsetCursor();  in resetCursor()
185         QSizeF center = m_mainWidget->boundingRect().size() / 2;  in flip()
187         m_mainWidget->setTransformOriginPoint(centerPoint);  in flip()
189         m_mainWidget->setRotation(m_mainWidget->rotation() ? 0 : 180);  in flip()
196         QSizeF center = m_mainWidget->boundingRect().size() / 2;  in animatedFlip()
198         m_mainWidget->setTransformOriginPoint(centerPoint);  in animatedFlip()
200         QPropertyAnimation* animation = new QPropertyAnimation(m_mainWidget, "rotation", this);  in animatedFlip()
203         int rotation = int(m_mainWidget->rotation());  in animatedFlip()
234     QGraphicsWidget* m_mainWidget;  member in MainView