OpenAlbum 1.0.b

/home/manuel/PFC/open-album/OpenAlbum-Unix/ticpp/ticpprc.h

00001 /*
00002 http://code.google.com/p/ticpp/
00003 Copyright (c) 2006 Ryan Pusztai, Ryan Mulder
00004 
00005 Permission is hereby granted, free of charge, to any person obtaining a copy of
00006 this software and associated documentation files (the "Software"), to deal in
00007 the Software without restriction, including without limitation the rights to
00008 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
00009 the Software, and to permit persons to whom the Software is furnished to do so,
00010 subject to the following conditions:
00011 
00012 The above copyright notice and this permission notice shall be included in all
00013 copies or substantial portions of the Software.
00014 
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
00017 FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
00018 COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
00019 IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
00020 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00021 */
00022 
00023 #ifdef TIXML_USE_TICPP
00024 
00025 #ifndef TICPPRC_INCLUDED
00026 #define TICPPRC_INCLUDED
00027 
00028 #include <vector>
00029 
00030 // Forward declare ticpp::Node, so it can be made a friend of TiCppRC
00031 namespace ticpp
00032 {
00033         class Base;
00034 }
00035 
00036 // Forward declare TiCppRCImp so TiCppRC can hold a pointer to it
00037 class TiCppRCImp;
00038 
00042 class TiCppRC
00043 {
00044         // Allow ticpp::Node to directly modify reference count
00045         friend class ticpp::Base;
00046 
00047 private:
00048 
00049         TiCppRCImp* m_tiRC; 
00051 public:
00052 
00057         TiCppRC();
00058 
00064         virtual ~TiCppRC();
00065         
00066         std::vector< ticpp::Base* > m_spawnedWrappers; 
00071         void DeleteSpawnedWrappers();
00072 };
00073 
00074 class TiCppRCImp
00075 {
00076 private:
00077 
00078         int m_count;            
00080         TiCppRC* m_tiCppRC;     
00082 public:
00083 
00087         TiCppRCImp( TiCppRC* tiCppRC );
00088 
00092         void Nullify();
00093 
00097         void IncRef();
00098 
00102         void DecRef();
00103 
00107         void InitRef();
00108 
00112         TiCppRC* Get();
00113 
00117         bool IsNull();
00118 };
00119 
00120 #endif // TICPP_INCLUDED
00121 
00122 #endif // TIXML_USE_TICPP
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