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/**************************************************************************** ** ** Copyright (C) 2006-2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. ** ** This file is part of the documentation of the Qt Toolkit. ** ** Licensees holding a valid Qt License Agreement may use this file in ** accordance with the rights, responsibilities and obligations ** contained therein. Please consult your licensing agreement or ** contact [email protected] if any conditions of this licensing ** agreement are not clear to you. ** ** Further information about Qt licensing is available at: ** http://trolltech.com/products/appdev/licensing. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #ifndef CAR_H #define CAR_H #include <QGraphicsItem> #include <QObject> #include <QBrush> class Car : public QObject, public QGraphicsItem { Q_OBJECT public: Car(); QRectF boundingRect() const; public Q_SLOTS: void accelerate(); void decelerate(); void turnLeft(); void turnRight(); Q_SIGNALS: void crashed(); protected: void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); void timerEvent(QTimerEvent *event); private: QBrush color; qreal wheelsAngle; // used when applying rotation qreal speed; // delta movement along the body axis }; #endif // CAR_H
Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt 4.4.3 |