/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of The Qt Company Ltd nor the names of its
**     contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** $QT_END_LICENSE$
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****************************************************************************/

#ifndef QTLOGO_H
#define QTLOGO_H

#include <QObject>
#include <QColor>

class QOpenGLFunctions_1_1;
class Patch;
struct Geometry;

//! [0]
class QtLogo : public QObject
{
public:
    explicit QtLogo(QObject *parent, int d = 64, qreal s = 1.0);
    ~QtLogo();
    void setColor(QColor c);
    void draw(QOpenGLFunctions_1_1 *functions) const;
private:
    void buildGeometry(int d, qreal s);

    QList<Patch *> parts;
    Geometry *geom;
};
//! [0]

#endif // QTLOGO_H
