/****************************************************************************
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** accordance with the commercial license agreement provided with the
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****************************************************************************/

#ifndef QWINDOWSSTYLE_P_P_H
#define QWINDOWSSTYLE_P_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp.  This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//

#include "qwindowsstyle_p.h"
#include "qcommonstyle_p.h"

#ifndef QT_NO_STYLE_WINDOWS
#include <qlist.h>
#include <qhash.h>

QT_BEGIN_NAMESPACE

class QTime;

class QWindowsStylePrivate : public QCommonStylePrivate
{
    Q_DECLARE_PUBLIC(QWindowsStyle)
public:
    enum { InvalidMetric = -23576 };

    QWindowsStylePrivate();
    static int pixelMetricFromSystemDp(QStyle::PixelMetric pm, const QStyleOption *option = 0, const QWidget *widget = 0);
    static int fixedPixelMetric(QStyle::PixelMetric pm);
    static int devicePixelRatio(const QWidget *widget = 0)
        { return widget ? widget->devicePixelRatio() : QWindowsStylePrivate::appDevicePixelRatio(); }

    bool hasSeenAlt(const QWidget *widget) const;
    bool altDown() const { return alt_down; }
    bool alt_down;
    QList<const QWidget *> seenAlt;
    int menuBarTimer;

    QColor inactiveCaptionText;
    QColor activeCaptionColor;
    QColor activeGradientCaptionColor;
    QColor inactiveCaptionColor;
    QColor inactiveGradientCaptionColor;

    enum {
        windowsItemFrame        =  2, // menu item frame width
        windowsSepHeight        =  9, // separator item height
        windowsItemHMargin      =  3, // menu item hor text margin
        windowsItemVMargin      =  2, // menu item ver text margin
        windowsArrowHMargin     =  6, // arrow horizontal margin
        windowsRightBorder      = 15, // right border on windows
        windowsCheckMarkWidth   = 12  // checkmarks width on windows
    };

private:
    static int appDevicePixelRatio();
    static int m_appDevicePixelRatio;
};

QT_END_NAMESPACE

#endif // QT_NO_STYLE_WINDOWS

#endif //QWINDOWSSTYLE_P_P_H