123 

   123 

   124     QState *rootState() const;

   124     QState *rootState() const;

   125 

   125 

   126     QState *startState();

   126     QState *startState();

   127     void removeStartState();

   127     void removeStartState();

   128 

   130 

   129     void microstep(QEvent *event, const QList<QAbstractTransition*> &transitionList);

   131     void microstep(QEvent *event, const QList<QAbstractTransition*> &transitionList);

   130     bool isPreempted(const QAbstractState *s, const QSet<QAbstractTransition*> &transitions) const;

   132     bool isPreempted(const QAbstractState *s, const QSet<QAbstractTransition*> &transitions) const;

   131     QSet<QAbstractTransition*> selectTransitions(QEvent *event) const;

   133     QSet<QAbstractTransition*> selectTransitions(QEvent *event) const;

   132     QList<QAbstractState*> exitStates(QEvent *event, const QList<QAbstractTransition*> &transitionList);

   134     QList<QAbstractState*> exitStates(QEvent *event, const QList<QAbstractTransition*> &transitionList);