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39
40#ifndef QWINDOWSSTYLE_P_P_H
41#define QWINDOWSSTYLE_P_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists for the convenience
48// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header
49// file may change from version to version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtWidgets/private/qtwidgetsglobal_p.h>
55#include "qwindowsstyle_p.h"
56#include "qcommonstyle_p.h"
57
58#if QT_CONFIG(style_windows)
59#include <qlist.h>
60
61QT_BEGIN_NAMESPACE
62
63class QTime;
64
65class Q_WIDGETS_EXPORT QWindowsStylePrivate : public QCommonStylePrivate
66{
67 Q_DECLARE_PUBLIC(QWindowsStyle)
68public:
69 enum { InvalidMetric = -23576 };
70
71 QWindowsStylePrivate();
72 static int pixelMetricFromSystemDp(QStyle::PixelMetric pm, const QStyleOption *option = nullptr, const QWidget *widget = nullptr);
73 static int fixedPixelMetric(QStyle::PixelMetric pm);
74 static qreal devicePixelRatio(const QWidget *widget = nullptr)
75 { return widget ? widget->devicePixelRatioF() : QWindowsStylePrivate::appDevicePixelRatio(); }
76 static qreal nativeMetricScaleFactor(const QWidget *widget = nullptr);
77
78 bool hasSeenAlt(const QWidget *widget) const;
79 bool altDown() const { return alt_down; }
80 bool alt_down;
81 QList<const QWidget *> seenAlt;
82 int menuBarTimer;
83
84 QColor inactiveCaptionText;
85 QColor activeCaptionColor;
86 QColor activeGradientCaptionColor;
87 QColor inactiveCaptionColor;
88 QColor inactiveGradientCaptionColor;
89
90 enum {
91 windowsItemFrame = 2, // menu item frame width
92 windowsSepHeight = 9, // separator item height
93 windowsItemHMargin = 3, // menu item hor text margin
94 windowsItemVMargin = 2, // menu item ver text margin
95 windowsArrowHMargin = 6, // arrow horizontal margin
96 windowsRightBorder = 15, // right border on windows
97 windowsCheckMarkWidth = 12 // checkmarks width on windows
98 };
99
100private:
101 static qreal appDevicePixelRatio();
102};
103
104QT_END_NAMESPACE
105
106#endif // style_windows
107
108#endif //QWINDOWSSTYLE_P_P_H
109;
110