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++ // Copyright (C) 2018 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:critical reason:network-protocol
++
++ #ifndef QWAYLANDVIEWPORTER_P_H
++ #define QWAYLANDVIEWPORTER_P_H
++
++ #include "qwaylandviewporter.h"
++
++ #include <QtWaylandCompositor/private/qwaylandcompositorextension_p.h>
++ #include <QtWaylandCompositor/private/qwayland-server-viewporter.h>
++
++ #include <QtCore/qpointer.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
++
++ class QWaylandSurface;
++
++ class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandViewporterPrivate
++ : public QWaylandCompositorExtensionPrivate
++ , public QtWaylandServer::wp_viewporter
++ {
++ Q_DECLARE_PUBLIC(QWaylandViewporter)
++ public:
++ explicit QWaylandViewporterPrivate() = default;
++
++ class Q_WAYLANDCOMPOSITOR_EXPORT Viewport
++ : public QtWaylandServer::wp_viewport
++ {
++ public:
++ explicit Viewport(QWaylandSurface *surface, wl_client *client, int id);
++ ~Viewport() override;
++ void checkCommittedState();
++
++ protected:
++ void wp_viewport_destroy_resource(Resource *resource) override;
++ void wp_viewport_destroy(Resource *resource) override;
++ void wp_viewport_set_source(Resource *resource, wl_fixed_t x, wl_fixed_t y, wl_fixed_t width, wl_fixed_t height) override;
++ void wp_viewport_set_destination(Resource *resource, int32_t width, int32_t height) override;
++
++ private:
++ QPointer<QWaylandSurface> m_surface = nullptr;
++ };
++
++ protected:
++ void wp_viewporter_destroy(Resource *resource) override;
++ void wp_viewporter_get_viewport(Resource *resource, uint32_t id, wl_resource *surface) override;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QWAYLANDVIEWPORTER_P_H