52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
/* This file is a part of Calyp project
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* Copyright (C) 2014-2021 by Joao Carreira (jfmcarreira@gmail.com)
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* Luis Lucas (luisfrlucas@gmail.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/**
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* \file StreamHandlerPortableMap.h
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* \ingroup CalypStreamGrp
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* \brief Handling portable pixmap formats
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*/
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#ifndef __STREAMHANDLERPORTABLEMAP_H__
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#define __STREAMHANDLERPORTABLEMAP_H__
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#include "CalypStreamHandlerIf.h"
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class StreamHandlerPortableMap : public CalypStreamHandlerIf
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{
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REGISTER_CALYP_STREAM_HANDLER( StreamHandlerPortableMap )
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public:
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StreamHandlerPortableMap() { m_pchHandlerName = "PortableMaps"; }
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~StreamHandlerPortableMap() {}
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bool openHandler( std::string strFilename, bool bInput );
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void closeHandler();
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bool configureBuffer( const CalypFrame& pcFrame );
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bool seek( std::uint64_t iFrameNum );
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bool read( CalypFrame& pcFrame );
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bool write( const CalypFrame& pcFrame );
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private:
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FILE* m_pFile; /**< The input file pointer >*/
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int m_iMagicNumber;
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int m_iMaxValue;
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};
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#endif // __STREAMHANDLERPORTABLEMAP_H__
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