46 

    46 

    47     void setCurrentValueVisible(bool visible);

    47     void setCurrentValueVisible(bool visible);

    48     bool isCurrentValueVisible()const;

    48     bool isCurrentValueVisible()const;

    49 

    49 

    50     virtual void setToolTipVisible(bool);

    50     virtual void setToolTipVisible(bool);

    51 

    52 

    52 protected:

    53 protected:

    53     virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);

    54     virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);

    54     virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

    55     virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

    55     virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);

    56     virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);