/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
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** use the contact form at http://qt.digia.com/contact-us.
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** Alternatively, this file may be used under the terms of the GNU Lesser
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****************************************************************************/

#ifndef QWINDOWSSTYLE_P_H
#define QWINDOWSSTYLE_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtWidgets/qcommonstyle.h>

QT_BEGIN_NAMESPACE


#if !defined(QT_NO_STYLE_WINDOWS)

class QWindowsStylePrivate;

class QWindowsStyle : public QCommonStyle
{
    Q_OBJECT
public:
    QWindowsStyle();
    ~QWindowsStyle();

    void polish(QApplication*);
    void unpolish(QApplication*);

    void polish(QWidget*);
    void unpolish(QWidget*);

    void polish(QPalette &);

    void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p,
                       const QWidget *w = 0) const;
    void drawControl(ControlElement element, const QStyleOption *opt, QPainter *p,
                     const QWidget *w = 0) const;
    QRect subElementRect(SubElement r, const QStyleOption *opt, const QWidget *widget = 0) const;
    void drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p,
                            const QWidget *w = 0) const;
    QSize sizeFromContents(ContentsType ct, const QStyleOption *opt,
                           const QSize &contentsSize, const QWidget *widget = 0) const;

    int pixelMetric(PixelMetric pm, const QStyleOption *option = 0, const QWidget *widget = 0) const;

    int styleHint(StyleHint hint, const QStyleOption *opt = 0, const QWidget *widget = 0,
                  QStyleHintReturn *returnData = 0) const;

    QPixmap standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt,
                           const QWidget *widget = 0) const;

    QIcon standardIcon(StandardPixmap standardIcon, const QStyleOption *option = 0,
                       const QWidget *widget = 0) const;

protected:
    bool eventFilter(QObject *o, QEvent *e);
    QWindowsStyle(QWindowsStylePrivate &dd);

private:
    Q_DISABLE_COPY(QWindowsStyle)
    Q_DECLARE_PRIVATE(QWindowsStyle)
    void *reserved;
};

#endif // QT_NO_STYLE_WINDOWS

QT_END_NAMESPACE

#endif // QWINDOWSSTYLE_P_H
