WP5VariableLengthGroup.h
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* libwpd
* Version: MPL 2.0 / LGPLv2.1+
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* Major Contributor(s):
* Copyright (C) 2003 William Lachance (wrlach@gmail.com)
* Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
* Copyright (C) 2006 Fridrich Strba (fridrich.strba@bluewin.ch)
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms
* of the GNU Lesser General Public License Version 2.1 or later
* (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
* applicable instead of those above.
*
* For further information visit http://libwpd.sourceforge.net
*/
/* "This product is not manufactured, approved, or supported by
* Corel Corporation or Corel Corporation Limited."
*/
#ifndef WP5VARIABLELENGTHGROUP_H
#define WP5VARIABLELENGTHGROUP_H
#include "WP5Part.h"
class WP5VariableLengthGroup_SubGroup
{
public:
virtual ~WP5VariableLengthGroup_SubGroup() {}
virtual void parse(WP5Listener *listener) = 0;
};
class WP5VariableLengthGroup : public WP5Part
{
public:
WP5VariableLengthGroup(); // WP5VariableLengthGroup should _never_ be constructed, only its inherited classes
~WP5VariableLengthGroup() override {}
static WP5VariableLengthGroup *constructVariableLengthGroup(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char group);
static bool isGroupConsistent(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char group);
protected:
void _read(librevenge::RVNGInputStream *input, WPXEncryption *encryption);
virtual void _readContents(librevenge::RVNGInputStream * /* input */, WPXEncryption * /* encryption */) {} // we don't always need more information than that provided generically
unsigned char getSubGroup() const
{
return m_subGroup;
}
unsigned short getSize() const
{
return m_size;
}
private:
unsigned char m_subGroup;
unsigned short m_size;
};
#endif /* WP5VARIABLELENGTHGROUP_H */
/* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
WP5Part.h
WP5Listener
Definition WP5Listener.h:41
WP5Part
Definition WP5Part.h:38
WP5VariableLengthGroup_SubGroup
Definition WP5VariableLengthGroup.h:34
WP5VariableLengthGroup_SubGroup::~WP5VariableLengthGroup_SubGroup
virtual ~WP5VariableLengthGroup_SubGroup()
Definition WP5VariableLengthGroup.h:36
WP5VariableLengthGroup_SubGroup::parse
virtual void parse(WP5Listener *listener)=0
WP5VariableLengthGroup
Definition WP5VariableLengthGroup.h:41
WP5VariableLengthGroup::_read
void _read(librevenge::RVNGInputStream *input, WPXEncryption *encryption)
Definition WP5VariableLengthGroup.cpp:113
WP5VariableLengthGroup::_readContents
virtual void _readContents(librevenge::RVNGInputStream *, WPXEncryption *)
Definition WP5VariableLengthGroup.h:52
WP5VariableLengthGroup::getSize
unsigned short getSize() const
Definition WP5VariableLengthGroup.h:58
WP5VariableLengthGroup::constructVariableLengthGroup
static WP5VariableLengthGroup * constructVariableLengthGroup(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char group)
Definition WP5VariableLengthGroup.cpp:46
WP5VariableLengthGroup::isGroupConsistent
static bool isGroupConsistent(librevenge::RVNGInputStream *input, WPXEncryption *encryption, const unsigned char group)
Definition WP5VariableLengthGroup.cpp:73
WP5VariableLengthGroup::m_size
unsigned short m_size
Definition WP5VariableLengthGroup.h:65
WP5VariableLengthGroup::getSubGroup
unsigned char getSubGroup() const
Definition WP5VariableLengthGroup.h:54
WP5VariableLengthGroup::WP5VariableLengthGroup
WP5VariableLengthGroup()
Definition WP5VariableLengthGroup.cpp:40
WP5VariableLengthGroup::m_subGroup
unsigned char m_subGroup
Definition WP5VariableLengthGroup.h:64
WP5VariableLengthGroup::~WP5VariableLengthGroup
~WP5VariableLengthGroup() override
Definition WP5VariableLengthGroup.h:44
WPXEncryption
Definition WPXEncryption.h:36