1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QWINDOWSSTYLE_P_P_H
5#define QWINDOWSSTYLE_P_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists for the convenience
12// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header
13// file may change from version to version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QtWidgets/private/qtwidgetsglobal_p.h>
19#include "qwindowsstyle_p.h"
20#include "qcommonstyle_p.h"
21
22#if QT_CONFIG(style_windows)
23#include <qlist.h>
24
25QT_BEGIN_NAMESPACE
26
27class Q_WIDGETS_EXPORT QWindowsStylePrivate : public QCommonStylePrivate
28{
29 Q_DECLARE_PUBLIC(QWindowsStyle)
30public:
31 enum { InvalidMetric = -23576 };
32
33 QWindowsStylePrivate();
34 static int pixelMetricFromSystemDp(QStyle::PixelMetric pm, const QStyleOption *option = nullptr, const QWidget *widget = nullptr);
35 static int fixedPixelMetric(QStyle::PixelMetric pm);
36 static qreal nativeMetricScaleFactor(const QWidget *widget = nullptr);
37
38 bool hasSeenAlt(const QWidget *widget) const;
39 bool altDown() const { return alt_down; }
40 bool alt_down = false;
41 QList<const QWidget *> seenAlt;
42
43 QColor inactiveCaptionText;
44 QColor activeCaptionColor;
45 QColor activeGradientCaptionColor;
46 QColor inactiveCaptionColor;
47 QColor inactiveGradientCaptionColor;
48
49 enum {
50 windowsItemFrame = 2, // menu item frame width
51 windowsSepHeight = 9, // separator item height
52 windowsItemHMargin = 3, // menu item hor text margin
53 windowsItemVMargin = 2, // menu item ver text margin
54 windowsArrowHMargin = 6, // arrow horizontal margin
55 windowsRightBorder = 15, // right border on windows
56 windowsCheckMarkWidth = 12 // checkmarks width on windows
57 };
58};
59
60QT_END_NAMESPACE
61
62#endif // style_windows
63
64#endif //QWINDOWSSTYLE_P_P_H
65;
66

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source code of qtbase/src/widgets/styles/qwindowsstyle_p_p.h