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snapshot_strategy.h
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1 /*
2  * Copyright © 2013 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU General Public License version 3,
6  * as 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: Alexandros Frantzis <alexandros.frantzis@canonical.com>
17  */
18 
19 #ifndef MIR_SCENE_SNAPSHOT_STRATEGY_H_
20 #define MIR_SCENE_SNAPSHOT_STRATEGY_H_
21 
22 #include "mir/shell/snapshot.h"
23 
24 #include <memory>
25 
26 namespace mir
27 {
28 namespace shell
29 {
30 class SurfaceBufferAccess;
31 }
32 
33 namespace scene
34 {
36 {
37 public:
38  virtual ~SnapshotStrategy() = default;
39 
40  virtual void take_snapshot_of(
41  std::shared_ptr<shell::SurfaceBufferAccess> const& surface_buffer_access,
42  shell::SnapshotCallback const& snapshot_taken) = 0;
43 
44 protected:
45  SnapshotStrategy() = default;
46  SnapshotStrategy(SnapshotStrategy const&) = delete;
48 };
49 
50 }
51 }
52 
53 #endif /* MIR_SCENE_SNAPSHOT_STRATEGY_H_ */
SnapshotStrategy & operator=(SnapshotStrategy const &)=delete
std::function< void(Snapshot const &)> SnapshotCallback
Definition: snapshot.h:39
virtual void take_snapshot_of(std::shared_ptr< shell::SurfaceBufferAccess > const &surface_buffer_access, shell::SnapshotCallback const &snapshot_taken)=0
Definition: snapshot_strategy.h:35
virtual ~SnapshotStrategy()=default

Copyright © 2012,2013 Canonical Ltd.
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