WPXString.h

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00001 /* libwpd
00002  * Copyright (C) 2004 William Lachance (william.lachance@sympatico.ca)
00003  * Copyright (C) 2005 Net Integration Technologies (http://www.net-itech.com)
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Library General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Library General Public
00016  * License along with this library; if not, write to the Free Software
00017  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
00018  *
00019  * For further information visit http://libwpd.sourceforge.net
00020  */
00021 
00022 /* "This product is not manufactured, approved, or supported by
00023  * Corel Corporation or Corel Corporation Limited."
00024  */
00025 
00026 #ifndef WPXSTRING_H
00027 #define WPXSTRING_H
00028 
00029 class WPXString
00030 {
00031 public:
00032         WPXString();
00033         WPXString(const WPXString &);
00034         WPXString(const WPXString &, bool escapeXML);
00035         WPXString(const char *str);
00036         ~WPXString();
00037 
00038         const char * cstr() const;
00039         int len() const;
00040 
00041         void sprintf(const char *format, ...);
00042         void append(const WPXString &s);
00043         void append(const char *s);
00044         void append(const char c);
00045         void clear();
00046         WPXString& operator=(const WPXString &);
00047         bool operator==(const char *);
00048         bool operator==(const WPXString &str);
00049 
00050         class Iter
00051         {
00052         public:
00053                 Iter(const WPXString &str);
00054                 virtual ~Iter();
00055                 void rewind();
00056                 bool next();
00057                 bool last();
00058                 const char * operator()() const;
00059         private:
00060                 void *m_buf;
00061                 int m_pos;
00062                 mutable char *m_curChar;
00063         };
00064                 
00065 private:
00066         void *m_buf;
00067 };
00068 #endif

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