/* SPDX-FileCopyrightText: 2021 Vlad Zahorodnii SPDX-License-Identifier: GPL-2.0-or-later */ #pragma once #include "surfaceitem.h" namespace KWaylandServer { class ClientBuffer; class SubSurfaceInterface; class SurfaceInterface; } namespace KWin { /** * The SurfaceItemWayland class represents a Wayland surface in the scene. */ class KWIN_EXPORT SurfaceItemWayland : public SurfaceItem { Q_OBJECT public: explicit SurfaceItemWayland(KWaylandServer::SurfaceInterface *surface, AbstractClient *window, Item *parent = nullptr); QRegion shape() const override; QRegion opaque() const override; KWaylandServer::SurfaceInterface *surface() const; private Q_SLOTS: void handleSurfaceToBufferMatrixChanged(); void handleSurfaceCommitted(); void handleSurfaceSizeChanged(); void handleChildSubSurfaceRemoved(KWaylandServer::SubSurfaceInterface *child); void handleChildSubSurfacesChanged(); void handleSubSurfacePositionChanged(); void handleSubSurfaceMappedChanged(); protected: SurfacePixmap *createPixmap() override; private: SurfaceItemWayland *getOrCreateSubSurfaceItem(KWaylandServer::SubSurfaceInterface *s); QPointer m_surface; QHash m_subsurfaces; }; class KWIN_EXPORT SurfacePixmapWayland final : public SurfacePixmap { Q_OBJECT public: explicit SurfacePixmapWayland(SurfaceItemWayland *item, QObject *parent = nullptr); ~SurfacePixmapWayland() override; SurfaceItemWayland *item() const; KWaylandServer::SurfaceInterface *surface() const; KWaylandServer::ClientBuffer *buffer() const; void create() override; void update() override; bool isValid() const override; private: void setBuffer(KWaylandServer::ClientBuffer *buffer); SurfaceItemWayland *m_item; KWaylandServer::ClientBuffer *m_buffer = nullptr; }; /** * The SurfaceItemXwayland class represents an Xwayland surface in the scene. */ class KWIN_EXPORT SurfaceItemXwayland : public SurfaceItemWayland { Q_OBJECT public: explicit SurfaceItemXwayland(AbstractClient *window, Item *parent = nullptr); QRegion shape() const override; }; } // namespace KWin