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// Copyright (C) 2022 David Edmundson <davidedmundson@kde.org>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QWAYLANDFRACTIONALSCALE_P_H
#define QWAYLANDFRACTIONALSCALE_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 <QtWaylandClient/private/qwayland-fractional-scale-v1.h>
#include <QtWaylandClient/qtwaylandclientglobal.h>
#include <QObject>
#include <optional>
QT_BEGIN_NAMESPACE
namespace QtWaylandClient {
class QWaylandFractionalScale : public QObject, public QtWayland::wp_fractional_scale_v1
{
Q_OBJECT
public:
explicit QWaylandFractionalScale(struct ::wp_fractional_scale_v1 *object);
~QWaylandFractionalScale();
std::optional<qreal> preferredScale() const { return mPreferredScale; }
Q_SIGNALS:
void preferredScaleChanged();
protected:
void wp_fractional_scale_v1_preferred_scale(uint scale) override;
private:
std::optional<qreal> mPreferredScale;
};
}
QT_END_NAMESPACE
#endif
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