WP3FixedLengthGroup.h
Go to the documentation of this file.
00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
00002 /* libwpd
00003  * Version: MPL 2.0 / LGPLv2.1+
00004  *
00005  * This Source Code Form is subject to the terms of the Mozilla Public
00006  * License, v. 2.0. If a copy of the MPL was not distributed with this
00007  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
00008  *
00009  * Major Contributor(s):
00010  * Copyright (C) 2004 Marc Maurer (uwog@uwog.net)
00011  * Copyright (C) 2006 Fridrich Strba (fridrich.strba@bluewin.ch)
00012  *
00013  * For minor contributions see the git repository.
00014  *
00015  * Alternatively, the contents of this file may be used under the terms
00016  * of the GNU Lesser General Public License Version 2.1 or later
00017  * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
00018  * applicable instead of those above.
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 WP3FIXEDLENGTHGROUP_H
00028 #define WP3FIXEDLENGTHGROUP_H
00029 
00030 #include <librevenge/librevenge.h>
00031 #include "WP3Part.h"
00032 
00033 class WPXEncryption;
00034 
00035 class WP3FixedLengthGroup : public WP3Part
00036 {
00037 public:
00038         WP3FixedLengthGroup(const unsigned char groupID);
00039         static WP3FixedLengthGroup *constructFixedLengthGroup(librevenge::RVNGInputStream *input, WPXEncryption *encryption, unsigned char const groupID);
00040 
00041         static bool isGroupConsistent(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char groupID);
00042 
00043         unsigned char getGroup() const
00044         {
00045                 return m_group;
00046         }
00047 
00048 protected:
00049         void _read(librevenge::RVNGInputStream *input, WPXEncryption *encryption);
00050         virtual void _readContents(librevenge::RVNGInputStream *input, WPXEncryption *encryption) = 0; // we always read the contents in the case of a fixed length group
00051 private:
00052         unsigned char m_group;
00053 };
00054 
00055 #endif /* WP3FIXEDLENGTHGROUP_H */
00056 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */