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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
#include "qwaylandfractionalscale_p.h"
QT_BEGIN_NAMESPACE
namespace QtWaylandClient {
QWaylandFractionalScale::QWaylandFractionalScale(struct ::wp_fractional_scale_v1 *object)
: QtWayland::wp_fractional_scale_v1(object)
{}
QWaylandFractionalScale::~QWaylandFractionalScale()
{
destroy();
}
qreal QWaylandFractionalScale::preferredScale() const
{
return mPreferredScale;
}
void QWaylandFractionalScale::wp_fractional_scale_v1_preferred_scale(uint scale)
{
qreal preferredScale = scale / 120.0; // hardcoded denominator determined in the spec
if (preferredScale != mPreferredScale) {
mPreferredScale = preferredScale;
Q_EMIT preferredScaleChanged();
}
}
}
QT_END_NAMESPACE
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