mirror of
https://github.com/geometer/FBReaderJ.git
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46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/*
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* Copyright (C) 2004-2015 FBReader.ORG Limited <contact@fbreader.org>
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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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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#ifndef __OLESTREAMREADER_H__
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#define __OLESTREAMREADER_H__
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#include <ZLUnicodeUtil.h>
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#include "OleMainStream.h"
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class OleStreamReader {
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public:
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OleStreamReader();
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bool readDocument(shared_ptr<ZLInputStream> stream, bool doReadFormattingData);
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protected:
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virtual bool readStream(OleMainStream &stream) = 0;
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bool readNextPiece(OleMainStream &stream);
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virtual void ansiDataHandler(const char *buffer, std::size_t len) = 0;
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virtual void ucs2SymbolHandler(ZLUnicodeUtil::Ucs2Char symbol) = 0;
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virtual void footnotesStartHandler() = 0;
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private:
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std::size_t myNextPieceNumber;
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};
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#endif /* __OLESTREAMREADER_H__ */
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