demos/sub-attaq/submarine.h
author Alex Gilkes <alex.gilkes@nokia.com>
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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file.  Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights.  These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef __SUBMARINE__H__
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#define __SUBMARINE__H__
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//Qt
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#include <QtGui/QGraphicsTransform>
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#include "pixmapitem.h"
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class Torpedo;
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class SubMarine : public PixmapItem
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{
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Q_OBJECT
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public:
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    enum Movement {
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       None = 0,
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       Left,
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       Right
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    };
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    enum { Type = UserType + 1 };
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    SubMarine(int type, const QString &name, int points);
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    int points() const;
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    void setCurrentDirection(Movement direction);
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    enum Movement currentDirection() const;
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    void setCurrentSpeed(int speed);
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    int currentSpeed() const;
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    void launchTorpedo(int speed);
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    void destroy();
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    virtual int type() const;
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    QGraphicsRotation *rotation() const { return graphicsRotation; }
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signals:
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    void subMarineDestroyed();
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    void subMarineExecutionFinished();
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    void subMarineStateChanged();
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private:
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    int subType;
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    QString subName;
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    int subPoints;
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    int speed;
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    Movement direction;
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    QGraphicsRotation *graphicsRotation;
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};
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#endif //__SUBMARINE__H__