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66 lines
1.9 KiB
66 lines
1.9 KiB
/*
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* Copyright (c) 2004 Simon MARTIN <simartin@users.sourceforge.net>
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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 Library 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 Steet, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "plaintolatexconverter.h"
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PlainToLaTeXConverter::PlainToLaTeXConverter(void)
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{
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// Fill the replacement map
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//TODO Do it only once!
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m_replaceMap.insert('$', "\\$");
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m_replaceMap.insert('%', "\\%");
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m_replaceMap.insert('^', "\\^");
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m_replaceMap.insert('&', "\\&");
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m_replaceMap.insert('_', "\\_");
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m_replaceMap.insert('#', "\\#");
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m_replaceMap.insert('{', "\\{");
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m_replaceMap.insert('}', "\\}");
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m_replaceMap.insert('~', "$\\sim$");
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}
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PlainToLaTeXConverter::~PlainToLaTeXConverter(void) {}
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/**
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* Converts plain text to LaTeX.
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* @param toConv The string to convert
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* @return The conversion's result
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*/
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TQString PlainToLaTeXConverter::ConvertToLaTeX(const TQString& toConv) const
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{
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TQString result(toConv);
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// Replacing what must be...
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uint sSize = result.length();
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TQMapConstIterator<TQChar, TQString> mapEnd = m_replaceMap.end();
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for(uint i = 0 ; i < sSize ; ++i)
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{
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TQMapConstIterator<TQChar, TQString> it = m_replaceMap.find(result.at(i));
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if(it != mapEnd) { // The character must be replaced
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result.replace(i, 1, *it);
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uint len = (*it).length();
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if(1 < len) {
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i += len - 1;
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sSize += len - 1;
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}
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}
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}
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return result;
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}
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