region_p.h

Go to the documentation of this file.

/*
    SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
    SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
 
    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#pragma once
 
#include <QRegion>
 
#include "qwayland-server-wayland.h"
 
namespace KWin
{
class RegionInterface : public QtWaylandServer::wl_region
{
public:
    static RegionInterface *get(wl_resource *native);
    explicit RegionInterface(wl_resource *resource);
 
    QRegion region() const;
 
protected:
    void region_destroy_resource(Resource *resource) override;
    void region_destroy(Resource *resource) override;
    void region_add(Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override;
    void region_subtract(Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override;
 
private:
    QRegion m_region;
};
 
} // namespace KWin