/****************************************************************************
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the QtWidgets module of the Qt Toolkit.
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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
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****************************************************************************/

#ifndef QFUSIONSTYLE_P_H
#define QFUSIONSTYLE_P_H

#include <QtWidgets/qcommonstyle.h>

QT_BEGIN_NAMESPACE


#if !defined(QT_NO_STYLE_FUSION)

class QFusionStylePrivate;
class QFusionStyle : public QCommonStyle
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QFusionStyle)

public:
    QFusionStyle();
    ~QFusionStyle();

    QPalette standardPalette () const;
    void drawPrimitive(PrimitiveElement elem,
                       const QStyleOption *option,
                       QPainter *painter, const QWidget *widget = 0) const;
    void drawControl(ControlElement ce, const QStyleOption *option, QPainter *painter,
                     const QWidget *widget) const;
    int pixelMetric(PixelMetric metric, const QStyleOption *option = 0, const QWidget *widget = 0) const;
    void drawComplexControl(ComplexControl control, const QStyleOptionComplex *option,
                            QPainter *painter, const QWidget *widget) const;
    QRect subElementRect(SubElement r, const QStyleOption *opt, const QWidget *widget = 0) const;
    QSize sizeFromContents(ContentsType type, const QStyleOption *option,
                           const QSize &size, const QWidget *widget) const;
    SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,
                                     const QPoint &pt, const QWidget *w = 0) const;
    QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt,
                         SubControl sc, const QWidget *widget) const;
    QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap,
                                const QStyleOption *opt) const;
    int styleHint(StyleHint hint, const QStyleOption *option = 0, const QWidget *widget = 0,
                  QStyleHintReturn *returnData = 0) const;
    QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const;
    QIcon standardIcon(StandardPixmap standardIcon, const QStyleOption *option = 0,
                       const QWidget *widget = 0) const;
    QPixmap standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt,
                           const QWidget *widget = 0) const;
    void drawItemPixmap(QPainter *painter, const QRect &rect,
                        int alignment, const QPixmap &pixmap) const;
    void drawItemText(QPainter *painter, const QRect &rect,
                      int flags, const QPalette &pal, bool enabled,
                      const QString &text, QPalette::ColorRole textRole = QPalette::NoRole) const;
    void polish(QWidget *widget);
    void polish(QApplication *app);
    void polish(QPalette &pal);
    void unpolish(QWidget *widget);
    void unpolish(QApplication *app);

protected:
    QFusionStyle(QFusionStylePrivate &dd);

};

#endif // QT_NO_STYLE_FUSION

QT_END_NAMESPACE

#endif //QFUSIONSTYLE_P_H
