/*
 * Copyright © 2015-2018 Canonical Ltd.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Authored by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
 */

#ifndef MIR_FRONTEND_WL_SURFACE_ROLE_H
#define MIR_FRONTEND_WL_SURFACE_ROLE_H

#include "mir/frontend/surface_id.h"
#include "mir/geometry/displacement.h"

#include <mir_toolkit/common.h>

#include <memory>

namespace mir
{
namespace frontend
{
struct WlSurfaceState;

class WlSurfaceRole
{
public:
    virtual bool synchronized() const { return false; }
    virtual geometry::Displacement total_offset() const { return {}; }
    virtual SurfaceId surface_id() const = 0;
    virtual void refresh_surface_data_now() = 0;
    virtual void commit(WlSurfaceState const& state) = 0;
    virtual void visiblity(bool visible) = 0;
    virtual void destroy() = 0;
    virtual ~WlSurfaceRole() = default;
};
}
}

#endif // MIR_FRONTEND_WL_SURFACE_ROLE_H
