libopenraw
rawfilefactory.hpp
1 /*
2  * libopenraw - rawfilefactory.h
3  *
4  * Copyright (C) 2006-2016 Hubert Figuiere
5  *
6  * This library is free software: you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public License
8  * as published by the Free Software Foundation, either version 3 of
9  * the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library. If not, see
18  * <http://www.gnu.org/licenses/>.
19  */
20 
21 #ifndef OR_INTERNALS_RAWFILEFACTORY_H_
22 #define OR_INTERNALS_RAWFILEFACTORY_H_
23 
24 #include <string>
25 #include <map>
26 #include <functional>
27 
28 #include "rawfile.hpp"
29 #include "io/stream.hpp"
30 
31 namespace OpenRaw {
32 namespace Internals {
33 
35 {
36 public:
37  typedef std::function<RawFile*(const IO::Stream::Ptr&)> raw_file_factory_t;
41  typedef
42  std::map<RawFile::Type, raw_file_factory_t> Table;
43  typedef
44  std::map<std::string, RawFile::Type> Extensions;
45 
53  RawFileFactory(RawFile::Type type,
54  const raw_file_factory_t & fn,
55  const char * ext);
56 
58  static Table & table();
60  static Extensions & extensions();
61 
63  static const char **fileExtensions();
64 
65  static void registerType(RawFile::Type type,
66  const raw_file_factory_t & fn,
67  const char * ext);
68  static void unRegisterType(RawFile::Type type);
69 };
70 
71 
72 
77 {
79  static Table rawFactoryTable;
80  return rawFactoryTable;
81 }
82 
83 inline RawFileFactory::Extensions & RawFileFactory::extensions()
84 {
86  static Extensions rawExtensionsTable;
87  return rawExtensionsTable;
88 }
89 
90 }
91 }
92 
93 #endif
94 /*
95  Local Variables:
96  mode:c++
97  c-file-style:"stroustrup"
98  c-file-offsets:((innamespace . 0))
99  indent-tabs-mode:nil
100  fill-column:80
101  End:
102 */
CIFF is the container for CRW files. It is an attempt from Canon to make this a standard. I guess it failed.
Definition: arwfile.cpp:30
static const char ** fileExtensions()
RawFileFactory(RawFile::Type type, const raw_file_factory_t &fn, const char *ext)
std::map< RawFile::Type, raw_file_factory_t > Table