WPXPropertyList.h

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00001 /* libwpd
00002  * Copyright (C) 2004 William Lachance (wrlach@gmail.com)
00003  * Copyright (C) 2005 Net Integration Technologies (http://www.net-itech.com)
00004  * Copyright (C) 2006 Fridrich Strba (fridrich.strba@bluewin.ch)
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 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  * Library General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Library General Public
00017  * License along with this library; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
00019  *
00020  * For further information visit http://libwpd.sourceforge.net
00021  */
00022 
00023 /* "This product is not manufactured, approved, or supported by
00024  * Corel Corporation or Corel Corporation Limited."
00025  */
00026 
00027 #ifndef WPXPROPERTYLIST_H
00028 #define WPXPROPERTYLIST_H
00029 #include "WPXProperty.h"
00030 
00031 // we use the pimpl pattern so we don't expose any STL symbols to the rest of 
00032 // the world.. yes, this is quite annoying.
00033 
00034 class WPXMapImpl;
00035 class WPXMapIterImpl;
00036 
00037 class WPXPropertyList
00038 {
00039 public:
00040         WPXPropertyList();
00041         WPXPropertyList(const WPXPropertyList &);
00042         virtual ~WPXPropertyList();
00043         void insert(const char * name, WPXProperty *prop);
00044         void insert(const char * name, const char *val);
00045         void insert(const char * name, const int val);
00046         void insert(const char * name, const bool val);
00047         void insert(const char * name, const WPXString &val);
00048         void insert(const char * name, const float val, const WPXUnit units = INCH); 
00049 
00050         void remove(const char * name);
00051         const WPXProperty * operator[](const char *name) const;
00052         void clear();
00053 
00054         class Iter
00055         {
00056         public:
00057                 Iter(const WPXPropertyList &propList);
00058                 virtual ~Iter();
00059                 void rewind();
00060                 bool next();
00061                 bool last();
00062                 const WPXProperty * operator()() const;
00063                 const char * key();
00064         private:
00065                 WPXMapIterImpl *m_iterImpl;
00066                 Iter(const Iter&);
00067                 Iter& operator=(const Iter&);
00068         };
00069         friend class WPXPropertyList::Iter;
00070 
00071 private:
00072         mutable WPXMapImpl *m_mapImpl;
00073 };
00074 #endif /* WPXPROPERTYLIST_H */

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