ea96a4815e
Change-Id: If6e6df9ac592c77f19e381e50b7eb26fbf429f61 Reviewed-on: https://gerrit.libreoffice.org/57831 Reviewed-by: Julien Nabet <serval2412@yahoo.fr> Tested-by: Jenkins
135 lines
4.3 KiB
C++
135 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: IBM Corporation
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*
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* Copyright: 2008 by IBM Corporation
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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/*************************************************************************
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* @file
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* For LWP filter architecture prototype
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************************************************************************/
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#ifndef INCLUDED_LOTUSWORDPRO_INC_LWPOBJHDR_HXX
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#define INCLUDED_LOTUSWORDPRO_INC_LWPOBJHDR_HXX
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#include "lwpobjid.hxx"
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#include "lwpobjtags.hxx"
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/**
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* @brief Base class of all Lwp VO objects
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*/
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class LwpObjectHeader
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{
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public:
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LwpObjectHeader();
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private:
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sal_uInt32 m_nTag;
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LwpObjectID m_ID;
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sal_uInt32 m_nSize; //Data size
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bool m_bCompressed;
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//localize the following members to save memory
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//sal_uInt8 m_nFlagBits;
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//sal_uInt32 m_nVersionID;
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//sal_uInt32 m_nRefCount;
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//sal_uInt32 m_nNextVersionOffset;
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//sal_uInt32 m_nNextVersionID;
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//sal_uInt32 m_nHeaderSize;
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enum
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{
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VERSION_BITS = 0x03,
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DEFAULT_VERSION = 0x00,
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ONE_BYTE_VERSION = 0x01,
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TWO_BYTE_VERSION = 0x02,
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FOUR_BYTE_VERSION = 0x03,
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REFCOUNT_BITS = 0x0C,
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ONE_BYTE_REFCOUNT = 0x04,
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TWO_BYTE_REFCOUNT = 0x08,
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FOUR_BYTE_REFCOUNT = 0x0C,
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SIZE_BITS = 0x30,
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ONE_BYTE_SIZE = 0x10,
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TWO_BYTE_SIZE = 0x20,
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FOUR_BYTE_SIZE = 0x30,
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HAS_PREVOFFSET = 0x40,
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DATA_COMPRESSED = 0x80
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};
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public:
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bool Read(LwpSvStream &pStrm);
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inline sal_uInt32 GetTag();
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inline sal_uInt32 GetSize();
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inline LwpObjectID& GetID();
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inline bool IsCompressed();
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};
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inline sal_uInt32 LwpObjectHeader::GetTag()
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{
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return m_nTag;
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}
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inline sal_uInt32 LwpObjectHeader::GetSize()
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{
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return m_nSize;
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}
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inline LwpObjectID& LwpObjectHeader::GetID()
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{
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return m_ID;
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}
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inline bool LwpObjectHeader::IsCompressed()
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{
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return m_bCompressed;
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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