61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2008 Robert Osfield
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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#ifndef OSGDB_FSTREAM
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#define OSGDB_FSTREAM 1
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#include <osgDB/Export>
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#include <osg/Export>
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#include <fstream>
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namespace osgDB
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{
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/**
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* Convenience function for fstream open , std::ifstream, and std::ofstream to
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* automatically handle UTF-8 to UTF-16 filename conversion. Always use one
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* of these classes in any OpenSceneGraph code instead of the STL equivalent.
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*/
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void OSGDB_EXPORT open(std::fstream& fs, const char* filename,std::ios_base::openmode mode);
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class OSGDB_EXPORT ifstream : public std::ifstream
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{
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public:
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ifstream();
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explicit ifstream(const char* filename,
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std::ios_base::openmode mode = std::ios_base::in);
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~ifstream();
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void open(const char* filename,
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std::ios_base::openmode mode = std::ios_base::in);
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};
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class OSGDB_EXPORT ofstream : public std::ofstream
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{
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public:
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ofstream();
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explicit ofstream(const char* filename,
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std::ios_base::openmode mode = std::ios_base::out);
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~ofstream();
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void open(const char* filename,
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std::ios_base::openmode mode = std::ios_base::out);
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};
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}
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#endif
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