virtual inline QRectF boundingRect() const { return _boundingRect; }
void updateGeometry(qreal width, qreal height);
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
virtual inline QRectF boundingRect() const { return _boundingRect; }
void updateGeometry(qreal width, qreal height);
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);