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WP3VariableLengthGroup.h
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* libwpd
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* Version: MPL 2.0 / LGPLv2.1+
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Major Contributor(s):
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* Copyright (C) 2004 Marc Maurer (uwog@uwog.net)
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* Copyright (C) 2005-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
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*
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* For minor contributions see the git repository.
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*
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* Alternatively, the contents of this file may be used under the terms
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* of the GNU Lesser General Public License Version 2.1 or later
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* (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
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* applicable instead of those above.
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*
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* For further information visit http://libwpd.sourceforge.net
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*/
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/* "This product is not manufactured, approved, or supported by
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* Corel Corporation or Corel Corporation Limited."
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*/
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#ifndef WP3VARIABLELENGTHGROUP_H
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#define WP3VARIABLELENGTHGROUP_H
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#include "
WP3Part.h
"
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class
WPXEncryption
;
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class
WP3VariableLengthGroup
:
public
WP3Part
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{
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public
:
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WP3VariableLengthGroup
();
// WP3VariableLengthGroup should _never_ be constructed, only its inherited classes
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virtual
~WP3VariableLengthGroup
() {}
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static
WP3VariableLengthGroup
*
constructVariableLengthGroup
(
WPXInputStream
*input,
WPXEncryption
*encryption,
const
uint8_t group);
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static
bool
isGroupConsistent
(
WPXInputStream
*input,
WPXEncryption
*encryption,
const
uint8_t group);
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protected
:
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void
_read
(
WPXInputStream
*input,
WPXEncryption
*encryption);
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virtual
void
_readContents
(
WPXInputStream
*
/* input */
,
WPXEncryption
*
/* encryption */
) {}
// we don't always need more information than that provided generically
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uint8_t
getSubGroup
()
const
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{
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return
m_subGroup
;
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}
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uint16_t
getSize
()
const
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{
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return
m_size
;
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}
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private
:
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uint8_t
m_subGroup
;
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uint16_t
m_size
;
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};
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#endif
/* WP3VARIABLELENGTHGROUP_H */
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