virtual void mousePressEvent(QGraphicsSceneMouseEvent*);
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent*);
virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent* e);
+ /** @brief Resizes and moves items */
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent*);
virtual void wheelEvent(QGraphicsSceneWheelEvent * wheelEvent);