/* -*- 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) 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."
*/
#include "WP42DefineColumnsGroup.h"
#include "WP42FileStructure.h"
#include "libwpd_internal.h"
WP42DefineColumnsGroup::WP42DefineColumnsGroup(librevenge::RVNGInputStream *input, WPXEncryption *encryption, unsigned char group) :
WP42MultiByteFunctionGroup(group),
m_groupId(group),
m_numColumns(0),
m_isParallel(false),
m_columnsDefinition()
{
_read(input, encryption);
}
WP42DefineColumnsGroup::~WP42DefineColumnsGroup()
{
}
void WP42DefineColumnsGroup::_readContents(librevenge::RVNGInputStream *input, WPXEncryption *encryption)
{
unsigned char maxNumColumns = 0;
switch (m_groupId)
{
case WP42_DEFINE_COLUMNS_OLD_GROUP:
input->seek(11, librevenge::RVNG_SEEK_CUR);
maxNumColumns = 5;
break;
case WP42_DEFINE_COLUMNS_NEW_GROUP:
input->seek(49, librevenge::RVNG_SEEK_CUR);
maxNumColumns = 24;
break;
default:
return;
}
unsigned char tmpNumColumns = readU8(input, encryption);
m_numColumns = tmpNumColumns & 0x7F;
if (m_numColumns > maxNumColumns)
m_numColumns = maxNumColumns;
m_isParallel = ((tmpNumColumns & 0x80) != 0);
for (unsigned char i = 0; i<2*m_numColumns; i++)
m_columnsDefinition.push_back(readU8(input, encryption));
}
void WP42DefineColumnsGroup::parse(WP42Listener * /* listener */)
{
WPD_DEBUG_MSG(("WordPerfect: handling an DefineColumns group\n"));
}
/* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */