00001 00006 00007 // This software is distributed as part of the Improla library. 00008 // Improla is a library of classes for image processing. 00009 // 00010 // Copyright (c) 2004, B. R. Siva Chandra, India 00011 // 00012 // This program is free software; you can redistribute it and/or 00013 // modify it under the terms of the GNU General Public License 00014 // as published by the Free Software Foundation; either version 2 00015 // of the License, or (at your option) any later version. 00016 // 00017 // This program is distributed in the hope that it will be useful, 00018 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00019 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00020 // GNU General Public License for more details. 00021 // 00022 // You should have received a copy of the GNU General Public License 00023 // along with this program; if not, write to the Free Software 00024 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00025 // 00026 // In case you would like to contact the author, use the following e-mail 00027 // address: sivachandra_br@yahoo.com 00029 00031 // First Created : 16th September 2004 00032 // Author : Siva Chandra 00033 // Purpose : File containing declarations for a string class. 00035 00036 #ifndef __ISTRING_H__ 00037 #define __ISTRING_H__ 00038 00039 namespace iutk 00040 { // Start of namespace util brace. 00041 00044 class String 00045 { 00046 public: 00049 String(void); 00050 00053 String(const char *str); 00054 00058 String(const String &s); 00059 00062 ~String(); 00063 00066 void setData(const char *str); 00067 00070 char* getData(void); 00071 00075 void operator=(String s); 00076 00077 private: 00078 char **dataPtr; 00079 int *refCount; 00080 }; 00081 00082 } // End of namespace iutk brace. 00083 00084 #endif // __ISTRING_H__ 00085