Mir
surface.h
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1/*
2 * Copyright © 2017 Canonical Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License version 2 or 3 as
6 * published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authored by: Alan Griffiths <alan@octopull.co.uk>
17 */
18
19#ifndef MIRAL_SURFACE_H
20#define MIRAL_SURFACE_H
21
23
24#include <memory>
25
26namespace mir
27{
28namespace client
29{
32{
33public:
34 Surface() = default;
35 explicit Surface(MirRenderSurface* spec) : self{spec, &mir_render_surface_release} {}
36
37 operator MirRenderSurface*() const { return self.get(); }
38
39 void reset() { self.reset(); }
40
41private:
42 std::shared_ptr<MirRenderSurface> self;
43};
44
45// Provide a deleted overload to avoid double release "accidents".
46void mir_render_surface_release(Surface const& surface) = delete;
47}
48}
49
50#endif //MIRAL_SURFACE_H
Handle class for MirRenderSurface - provides automatic reference counting.
Definition: surface.h:32
void reset()
Definition: surface.h:39
Surface(MirRenderSurface *spec)
Definition: surface.h:35
struct MirRenderSurface MirRenderSurface
Definition: client_types.h:57
void mir_render_surface_release(Surface const &surface)=delete
Definition: splash_session.h:24

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This documentation is licensed under the GPL version 2 or 3.