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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QSCREEN_P_H
#define QSCREEN_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 <QtGui/private/qtguiglobal_p.h>
#include <QtGui/qscreen.h>
#include <qpa/qplatformscreen.h>
#include "qhighdpiscaling_p.h"
#include <QtCore/private/qobject_p.h>
QT_BEGIN_NAMESPACE
struct QScreenData
{
QPlatformScreen *platformScreen = nullptr;
Qt::ScreenOrientation orientation = Qt::PrimaryOrientation;
Qt::ScreenOrientation primaryOrientation = Qt::LandscapeOrientation;
QRect geometry;
QRect availableGeometry;
QDpi logicalDpi = {96, 96};
qreal refreshRate = 60;
};
class QScreenPrivate : public QObjectPrivate, public QScreenData
{
Q_DECLARE_PUBLIC(QScreen)
public:
void updateGeometry();
void updatePrimaryOrientation();
class UpdateEmitter
{
public:
explicit UpdateEmitter(QScreen *screen);
~UpdateEmitter();
UpdateEmitter(UpdateEmitter&&) noexcept = default;
private:
Q_DISABLE_COPY(UpdateEmitter)
QScreenData initialState;
};
};
QT_END_NAMESPACE
#endif // QSCREEN_P_H
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