+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-//
-// Copyright (c) 2004, Industrial Light & Magic, a division of Lucas
-// Digital Ltd. LLC
-//
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Industrial Light & Magic nor the names of
-// its contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-///////////////////////////////////////////////////////////////////////////
-
-
-#ifndef INCLUDED_IMF_STD_IO_H
-#define INCLUDED_IMF_STD_IO_H
-
-//-----------------------------------------------------------------------------
-//
-// Low-level file input and output for OpenEXR
-// based on C++ standard iostreams.
-//
-//-----------------------------------------------------------------------------
-
-#include <ImfIO.h>
-#include <fstream>
-#include <sstream>
-
-namespace Imf {
-
-//-------------------------------------------
-// class StdIFStream -- an implementation of
-// class IStream based on class std::ifstream
-//-------------------------------------------
-
-class StdIFStream: public IStream
-{
- public:
-
- //-------------------------------------------------------
- // A constructor that opens the file with the given name.
- // The destructor will close the file.
- //-------------------------------------------------------
-
- StdIFStream (const char fileName[]);
-
-
- //---------------------------------------------------------
- // A constructor that uses a std::ifstream that has already
- // been opened by the caller. The StdIFStream's destructor
- // will not close the std::ifstream.
- //---------------------------------------------------------
-
- StdIFStream (std::ifstream &is, const char fileName[]);
-
-
- virtual ~StdIFStream ();
-
- virtual bool read (char c[/*n*/], int n);
- virtual Int64 tellg ();
- virtual void seekg (Int64 pos);
- virtual void clear ();
-
- private:
-
- std::ifstream * _is;
- bool _deleteStream;
-};
-
-
-//-------------------------------------------
-// class StdOFStream -- an implementation of
-// class OStream based on class std::ofstream
-//-------------------------------------------
-
-class StdOFStream: public OStream
-{
- public:
-
- //-------------------------------------------------------
- // A constructor that opens the file with the given name.
- // The destructor will close the file.
- //-------------------------------------------------------
-
- StdOFStream (const char fileName[]);
-
-
- //---------------------------------------------------------
- // A constructor that uses a std::ofstream that has already
- // been opened by the caller. The StdOFStream's destructor
- // will not close the std::ofstream.
- //---------------------------------------------------------
-
- StdOFStream (std::ofstream &os, const char fileName[]);
-
-
- virtual ~StdOFStream ();
-
- virtual void write (const char c[/*n*/], int n);
- virtual Int64 tellp ();
- virtual void seekp (Int64 pos);
-
- private:
-
- std::ofstream * _os;
- bool _deleteStream;
-};
-
-
-//------------------------------------------------
-// class StdOSStream -- an implementation of class
-// OStream, based on class std::ostringstream
-//------------------------------------------------
-
-class StdOSStream: public OStream
-{
- public:
-
- StdOSStream ();
-
- virtual void write (const char c[/*n*/], int n);
- virtual Int64 tellp ();
- virtual void seekp (Int64 pos);
-
- std::string str () const {return _os.str();}
-
- private:
-
- std::ostringstream _os;
-};
-
-
-} // namespace Imf
-
-#endif