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starrating.h

/****************************************************************************
**
** Copyright (C) 2007-2007 Trolltech ASA. All rights reserved.
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** This file is part of the example classes of the Qt Toolkit.
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** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
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#ifndef STARRATING_H
#define STARRATING_H

#include <QMetaType>
#include <QPointF>
#include <QVector>

class StarRating
{
public:
    enum EditMode { Editable, ReadOnly };

    StarRating(int starCount = 1, int maxStarCount = 5);

    void paint(QPainter *painter, const QRect &rect,
               const QPalette &palette, EditMode mode) const;
    QSize sizeHint() const;
    int starCount() const { return myStarCount; }
    int maxStarCount() const { return myMaxStarCount; }
    void setStarCount(int starCount) { myStarCount = starCount; }
    void setMaxStarCount(int maxStarCount) { myMaxStarCount = maxStarCount; }

private:
    QPolygonF starPolygon;
    QPolygonF diamondPolygon;
    int myStarCount;
    int myMaxStarCount;
};

Q_DECLARE_METATYPE(StarRating)

#endif

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