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buffer_initializer.h
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1 /*
2  * Copyright © 2012 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser 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 Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser 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_GRAPHICS_BUFFER_INITIALIZER_H_
20 #define MIR_GRAPHICS_BUFFER_INITIALIZER_H_
21 
22 namespace mir
23 {
24 namespace graphics
25 {
26 class Buffer;
27 
32 {
33 public:
34  virtual ~BufferInitializer() {}
35 
37  virtual void operator()(Buffer& buffer) = 0;
38 
39 protected:
40  BufferInitializer() = default;
41  BufferInitializer(const BufferInitializer&) = delete;
43 };
44 
46 {
47 public:
48  void operator()(Buffer& /*buffer*/) {}
49 };
50 
51 }
52 }
53 
54 #endif /* MIR_GRAPHICS_BUFFER_INITIALIZER_H_ */
virtual void operator()(Buffer &buffer)=0
Operator to call to initialize a buffer.
void operator()(Buffer &)
Operator to call to initialize a buffer.
Definition: buffer_initializer.h:48
Definition: buffer_initializer.h:45
Interface to buffer initialization.
Definition: buffer_initializer.h:31
BufferInitializer & operator=(const BufferInitializer &)=delete
Definition: buffer.h:34
virtual ~BufferInitializer()
Definition: buffer_initializer.h:34

Copyright © 2012,2013 Canonical Ltd.
Generated on Fri Apr 11 21:14:53 UTC 2014