/** *\file rotationSelector.h * *\brief 用来实现图元旋转的selector * *\author dsc */ #ifndef ROTATIONSELECTOR_H #define ROTATIONSELECTOR_H #include "baseSelector.h" class RotationSelector : public BaseSelector { Q_OBJECT public: explicit RotationSelector(QObject *parent = 0); virtual ~RotationSelector(); public: void mousePressEvent(QGraphicsSceneMouseEvent*, DesignerScene*); void mouseMoveEvent(QGraphicsSceneMouseEvent*, DesignerScene*); void mouseReleaseEvent(QGraphicsSceneMouseEvent*, DesignerScene*); }; #endif