boat.h Example File

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#ifndef __BOAT__H__
#define __BOAT__H__
#include "pixmapitem.h"
class Bomb;
class QVariantAnimation;
class QAbstractAnimation;
class QStateMachine;
class Boat : public PixmapItem
{
Q_OBJECT
public:
    enum Movement {
       None = 0,
       Left,
       Right
    };
    enum { Type = UserType + 2 };
    Boat();
    void destroy();
    void run();
    void stop();
    int bombsLaunched() const;
    void setBombsLaunched(int number);
    int currentSpeed() const;
    void setCurrentSpeed(int speed);
    enum Movement currentDirection() const;
    void setCurrentDirection(Movement direction);
    void updateBoatMovement();
    int type() const override;
signals:
    void boatDestroyed();
    void boatExecutionFinished();
private:
    int speed;
    int bombsAlreadyLaunched;
    Movement direction;
    QVariantAnimation *movementAnimation;
    QAbstractAnimation *destroyAnimation;
    QStateMachine *machine;
};
#endif //__BOAT__H__