/*
 * Copyright (C) Ascensio System SIA, 2009-2026
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation, together with the
 * additional terms provided in the LICENSE file.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
 * details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA by email at info@onlyoffice.com
 * or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
 * LV-1050, Latvia, European Union.
 *
 * The interactive user interfaces in modified versions of the Program
 * are required to display Appropriate Legal Notices in accordance with
 * Section 5 of the GNU AGPL version 3.
 *
 * No trademark rights are granted under this License.
 *
 * All non-code elements of the Product, including illustrations,
 * icon sets, and technical writing content, are licensed under the
 * Creative Commons Attribution-ShareAlike 4.0 International License:
 * https://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 * This license applies only to such non-code elements and does not
 * modify or replace the licensing terms applicable to the Program's
 * source code, which remains licensed under the GNU Affero General
 * Public License v3.
 *
 * SPDX-License-Identifier: AGPL-3.0-only
 */

#include "SectionDescriptor.h"

namespace DocFileFormat
{  
	const int SectionDescriptor::GetSize(int nWordVersion)
	{
		return (nWordVersion == 2) ? STRUCTURE_SIZE_OLD : STRUCTURE_SIZE;
	}
	SectionDescriptor::SectionDescriptor() : fn(0), fnMpr(0), fcMpr(0), fcSepx(0)
	{
	}

	SectionDescriptor::~SectionDescriptor()
	{
	}

	ByteStructure* SectionDescriptor::ConstructObject( VirtualStreamReader* reader, int length )
	{
		SectionDescriptor *newObject = new SectionDescriptor();

		if (reader->nWordVersion == 2)
		{
			newObject->fn = reader->ReadInt16();
			newObject->fcSepx = reader->ReadInt32();
			//newObject->fnMpr = reader->ReadInt16();
			//newObject->fcMpr = reader->ReadInt16();
		}
		else
		{
			newObject->fn = reader->ReadInt16();
			newObject->fcSepx = reader->ReadInt32();
			newObject->fnMpr = reader->ReadInt16();
			newObject->fcMpr = reader->ReadInt32();
		}

		return static_cast<ByteStructure*>( newObject );
	}
}