Revision control
++ // Copyright (C) 2017 Klarälvdalens Datakonsult AB (KDAB).
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #ifndef QWAYLANDSURFACEGRABBER_H
++ #define QWAYLANDSURFACEGRABBER_H
++
++ #include <QtWaylandCompositor/qtwaylandcompositorglobal.h>
++ #include <QtCore/QObject>
++
++ QT_BEGIN_NAMESPACE
++
++ class QWaylandSurface;
++ class QWaylandSurfaceGrabberPrivate;
++
++ class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandSurfaceGrabber : public QObject
++ {
++ Q_OBJECT
++ Q_DECLARE_PRIVATE(QWaylandSurfaceGrabber)
++ public:
++ enum Error {
++ InvalidSurface,
++ NoBufferAttached,
++ UnknownBufferType,
++ RendererNotReady,
++ };
++ Q_ENUM(Error)
++ explicit QWaylandSurfaceGrabber(QWaylandSurface *surface, QObject *parent = nullptr);
++
++ QWaylandSurface *surface() const;
++ void grab();
++
++ Q_SIGNALS:
++ void success(const QImage &image);
++ void failed(Error error);
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QWAYLANDSURFACEGRABBER_H