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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWAYLANDWLSCALER_P_H
#define QWAYLANDWLSCALER_P_H
#include "qwaylandwlscaler.h"
#include <QtWaylandCompositor/private/qwaylandcompositorextension_p.h>
#include <QtWaylandCompositor/private/qwayland-server-scaler.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.
//
QT_BEGIN_NAMESPACE
#if QT_DEPRECATED_SINCE(5, 13)
class QWaylandSurface;
class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandWlScalerPrivate
: public QWaylandCompositorExtensionPrivate
, public QtWaylandServer::wl_scaler
{
Q_DECLARE_PUBLIC(QWaylandWlScaler)
public:
explicit QWaylandWlScalerPrivate() = default;
protected:
void scaler_destroy(Resource *resource) override;
void scaler_get_viewport(Resource *resource, uint32_t id, wl_resource *surface) override;
private:
class Viewport : public QtWaylandServer::wl_viewport
{
public:
explicit Viewport(QWaylandSurface *surface, wl_client *client, int id, int version);
void checkCommittedState();
protected:
void viewport_destroy_resource(Resource *resource) override;
void viewport_destroy(Resource *resource) override;
void viewport_set(Resource *resource, wl_fixed_t src_x, wl_fixed_t src_y, wl_fixed_t src_width, wl_fixed_t src_height, int32_t dst_width, int32_t dst_height) override;
void viewport_set_source(Resource *resource, wl_fixed_t x, wl_fixed_t y, wl_fixed_t width, wl_fixed_t height) override;
void viewport_set_destination(Resource *resource, int32_t width, int32_t height) override;
private:
QPointer<QWaylandSurface> m_surface = nullptr;
};
};
#endif
QT_END_NAMESPACE
#endif // QWAYLANDWLSCALER_P_H
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