FIFE
2008.0
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00001 /*************************************************************************** 00002 * Copyright (C) 2009 by the FIFE team * 00003 * http://www.fifengine.de * 00004 * This file is part of FIFE. * 00005 * * 00006 * FIFE is free software; you can redistribute it and/or * 00007 * modify it under the terms of the GNU Lesser General Public * 00008 * License as published by the Free Software Foundation; either * 00009 * version 2.1 of the License, or (at your option) any later version. * 00010 * * 00011 * This library is distributed in the hope that it will be useful, * 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00014 * Lesser General Public License for more details. * 00015 * * 00016 * You should have received a copy of the GNU Lesser General Public * 00017 * License along with this library; if not, write to the * 00018 * Free Software Foundation, Inc., * 00019 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * 00020 ***************************************************************************/ 00021 00022 #ifndef GCN_UTF8STRINGEDITOR_HPP 00023 #define GCN_UTF8STRINGEDITOR_HPP 00024 00025 // Standard C++ library includes 00026 00027 // 3rd party library includes 00028 #include <guichan.hpp> 00029 00030 // FIFE includes 00031 // These includes are split up in two parts, separated by one empty line 00032 // First block: files included from the FIFE root src directory 00033 // Second block: files included from the same folder 00034 00035 namespace gcn { 00036 00045 class UTF8StringEditor { 00046 public: 00054 static int nextChar(const std::string& text, int byteOffset); 00055 00063 static int prevChar(const std::string& text, int byteOffset); 00064 00072 static int eraseChar(std::string& text, int byteOffset); 00073 00082 static int insertChar(std::string& text, int byteOffset, int ch); 00083 00091 static int countChars(const std::string& text, int byteOffset); 00092 00103 static int getOffset(const std::string& text, int charIndex); 00104 }; 00105 00106 }; 00107 00108 #endif // !GCN_UTF8STRINGEDITOR_HPP