File indexing completed on 2024-04-21 15:55:46
0001 /* 0002 * 0003 * Copyright (C) 2004 Simon Martin <simartin@users.sourceforge.net> 0004 * 0005 * This program is free software; you can redistribute it and/or 0006 * modify it under the terms of the GNU General Public License as 0007 * published by the Free Software Foundation; either version 2 of 0008 * the License, or (at your option) any later version. 0009 * 0010 * This program is distributed in the hope that it will be useful, 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0013 * GNU General Public License for more details. 0014 * 0015 * You should have received a copy of the GNU General Public License 0016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 0017 * 0018 */ 0019 0020 #include "plaintolatexconverter.h" 0021 0022 PlainToLaTeXConverter::PlainToLaTeXConverter() 0023 { 0024 // Fill the replacement map 0025 //TODO Do it only once! 0026 m_replaceMap.insert('$', "\\$"); 0027 m_replaceMap.insert('%', "\\%"); 0028 m_replaceMap.insert('^', "\\^"); 0029 m_replaceMap.insert('&', "\\&"); 0030 m_replaceMap.insert('_', "\\_"); 0031 m_replaceMap.insert('#', "\\#"); 0032 m_replaceMap.insert('{', "\\{"); 0033 m_replaceMap.insert('}', "\\}"); 0034 m_replaceMap.insert('~', "$\\sim$"); 0035 } 0036 0037 PlainToLaTeXConverter::~PlainToLaTeXConverter() {} 0038 0039 /** 0040 * Converts plain text to LaTeX. 0041 * @param toConv The string to convert 0042 * @return The conversion's result 0043 */ 0044 QString PlainToLaTeXConverter::ConvertToLaTeX(const QString& toConv) const 0045 { 0046 QString result(toConv); 0047 0048 // Replacing what must be... 0049 uint sSize = result.length(); 0050 QMap<QChar, QString>::const_iterator mapEnd = m_replaceMap.end(); 0051 for(uint i = 0 ; i < sSize ; ++i) 0052 { 0053 QMap<QChar, QString>::const_iterator it = m_replaceMap.find(result.at(i)); 0054 0055 if(it != mapEnd) { // The character must be replaced 0056 result.replace(i, 1, *it); 0057 uint len = (*it).length(); 0058 if(1 < len) { 0059 i += len - 1; 0060 sSize += len - 1; 0061 } 0062 } 0063 } 0064 0065 return result; 0066 }