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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SV_SVCOMPAT_HXX
#define _SV_SVCOMPAT_HXX
#include <sv.h>
// -----------
// - Defines -
// -----------
#define COMPAT_FORMAT( char1, char2, char3, char4 ) \
((sal_uLong)((((sal_uLong)(char)(char1)))| \
(((sal_uLong)(char)(char2))<<8UL)| \
(((sal_uLong)(char)(char3))<<16UL)| \
((sal_uLong)(char)(char4))<<24UL))
class SvStream;
// --------------
// - ImplCompat -
// --------------
class ImplCompat
{
SvStream* mpRWStm;
sal_uInt32 mnCompatPos;
sal_uInt32 mnTotalSize;
sal_uInt16 mnStmMode;
sal_uInt16 mnVersion;
ImplCompat() {}
ImplCompat( const ImplCompat& rCompat ) {}
ImplCompat& operator=( const ImplCompat& rCompat ) { return *this; }
sal_Bool operator==( const ImplCompat& rCompat ) { return sal_False; }
public:
ImplCompat( SvStream& rStm, sal_uInt16 nStreamMode, sal_uInt16 nVersion = 1 );
~ImplCompat();
sal_uInt16 GetVersion() const { return mnVersion; }
};
#endif // _SV_SVCOMPAT_HXX
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