00001 /*---------------------------------------------------------------------* 00002 | Library QgarLib, graphics analysis and recognition | 00003 | Copyright (C) 2003 Qgar Project, LORIA | 00004 | | 00005 | This library is free software; you can redistribute it and/or | 00006 | modify it under the terms of the GNU Lesser General Public | 00007 | License version 2.1, as published by the Free Software Foundation. | 00008 | | 00009 | This library is distributed in the hope that it will be useful, | 00010 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 00011 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 00012 | See the GNU Lesser General Public License for more details. | 00013 | | 00014 | The GNU Lesser General Public License is included in the file | 00015 | LICENSE.LGPL, in the root directory of the Qgar packaging. See | 00016 | http://www.gnu.org/licenses/lgpl.html for the terms of the license. | 00017 | To receive a paper copy, write to the Free Software Foundation, | 00018 | Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. | 00019 | | 00020 | Contact Project Qgar for any information: | 00021 | LORIA - équipe Qgar | 00022 | B.P. 239, 54506 Vandoeuvre-lès-Nancy Cedex, France | 00023 | email: qgar-contact@loria.fr | 00024 | http://www.qgar.org/ | 00025 *---------------------------------------------------------------------*/ 00026 00027 00028 #ifndef __QTSTRINGCONVERTER_H_INCLUDED__ 00029 #define __QTSTRINGCONVERTER_H_INCLUDED__ 00030 00031 00032 /** 00033 * @file QtStringConverter.H 00034 * @brief Header file of class qgxml::QtStringConverter 00035 * 00036 * @author <a href="mailto:qgar-contact@loria.fr?subject=Qgar fwd Jan Rendek">Jan Rendek</a> 00037 * @date March 17, 2003 17:47 00038 * @since Qgar 2.1 00039 */ 00040 00041 00042 // For RCS/CVS use: Do not delete 00043 /* $Id: QtStringConverter.H,v 1.2 2004/06/10 07:56:12 rendek Exp $ */ 00044 00045 #include <string> 00046 #include <qstring.h> 00047 00048 namespace qgxml { 00049 00050 00051 /** 00052 * @class QtStringConverter QtStringConverter.H 00053 * 00054 * @todo Comment this class! 00055 * 00056 * @author <a href="mailto:qgar-contact@loria.fr?subject=Qgar fwd Jan Rendek">Jan Rendek</a> 00057 * @date March 17, 2003 17:47 00058 * @since Qgar 2.1 00059 */ 00060 class QtStringConverter { 00061 00062 // ------------------------------------------------------------------- 00063 // P U B L I C M E M B E R S 00064 // ------------------------------------------------------------------- 00065 public: 00066 00067 // ---------------------------------------------------- 00068 // USING DEFAULT CONSTRUCTORS, DESTRUCTOR AND OPERATOR. 00069 // ---------------------------------------------------- 00070 00071 00072 static std::string convert(const QString& qtString) 00073 { 00074 return ( (qtString.isNull()) ? "" : std::string(qtString.latin1()) ); 00075 } 00076 00077 // ------------------------------------------------------------------- 00078 00079 static QString convert(const std::string& stlString) 00080 { 00081 return QString(stlString.c_str()); 00082 } 00083 00084 // ------------------------------------------------------------------- 00085 00086 std::string operator()(const QString& qtString) 00087 { 00088 return convert(qtString); 00089 } 00090 00091 // ------------------------------------------------------------------- 00092 00093 QString operator()(const std::string& stlString) 00094 { 00095 return convert(stlString); 00096 } 00097 00098 // ------------------------------------------------------------------- 00099 00100 }; // class QtStringConverter 00101 00102 } // namespace qgxml 00103 00104 00105 #endif /* __QTSTRINGCONVERTER_H_INCLUDED__ */