submarine.h Example File | Qt Widgets 5.6

Qt 5.6 | Qt Widgets | Sub-Attaq | submarine.h Example File

Qt 5.6.2 Reference Documentation

# submarine.h Example File

animation/sub-attaq/submarine.h

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      #ifndef __SUBMARINE__H__
      #define __SUBMARINE__H__

      //Qt
      #include <QtWidgets/QGraphicsTransform>

      #include "pixmapitem.h"

      class Torpedo;

      class SubMarine : public PixmapItem
      {
      Q_OBJECT
      public:
          enum Movement {
             None = 0,
             Left,
             Right
          };
          enum { Type = UserType + 1 };
          SubMarine(int type, const QString &name, int points);

          int points() const;

          void setCurrentDirection(Movement direction);
          enum Movement currentDirection() const;

          void setCurrentSpeed(int speed);
          int currentSpeed() const;

          void launchTorpedo(int speed);
          void destroy();

          virtual int type() const Q_DECL_OVERRIDE;

          QGraphicsRotation *rotation() const { return graphicsRotation; }

      signals:
          void subMarineDestroyed();
          void subMarineExecutionFinished();
          void subMarineStateChanged();

      private:
          int subType;
          QString subName;
          int subPoints;
          int speed;
          Movement direction;
          QGraphicsRotation *graphicsRotation;
      };

      #endif //__SUBMARINE__H__