/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: IBM Corporation * * Copyright: 2008 by IBM Corporation * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ /************************************************************************* * @file * index manager, to maintain the map between object id and offset ************************************************************************/ #ifndef INCLUDED_LOTUSWORDPRO_INC_LWPIDXMGR_HXX #define INCLUDED_LOTUSWORDPRO_INC_LWPIDXMGR_HXX #include #include "lwpobjid.hxx" #include "lwpobjstrm.hxx" /** * @brief key structure used to map id to offset */ struct LwpKey { LwpObjectID id; sal_uInt32 offset = 0; }; /** * @brief LwpIndexManager, to read all index records and maintain the index information */ class LwpIndexManager final { public: LwpIndexManager(); private: static const sal_uInt8 MAXOBJECTIDS; std::vector m_ObjectKeys; //the ordered vector std::vector m_RootObjs; //For those object ids in RootObjIndex std::vector m_TimeTable; //Time table for object low id compression //sal_uInt16 m_nKeyCount; sal_uInt32 m_nKeyCount; //the count of all object std::vector m_TempVec; // a temp vector , store the offset of leafindex sal_uInt32 m_ChildIndex[256]; //Offset of leaf index sal_uInt16 m_nLeafCount; void ReadRootData(LwpObjectStream *pObjStrm ); //Read root index data //Add new method to handle ObjIndex void ReadObjIndexData(LwpObjectStream* pObjStrm); void ReadObjIndex( LwpSvStream *pStrm ); //Read Obj index void ReadLeafIndex( LwpSvStream *pStrm ); //Read leaf index obj void ReadLeafData( LwpObjectStream *pStrm ); //Read leaf index obj data void ReadTimeTable( LwpObjectStream *pStrm ); public: void Read( LwpSvStream *pStrm ); sal_uInt32 GetObjOffset( LwpObjectID objid ); sal_uInt32 GetObjTime( sal_uInt16 index ) { return m_TimeTable.at(index-1); } }; #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ tion value='distro/collabora/cp-6.4'>distro/collabora/cp-6.4 LibreOffice 核心代码仓库文档基金会
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