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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: numhead.hxx,v $
* $Revision: 1.4 $
*
* 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 NF_NUMHEAD_HXX
#define NF_NUMHEAD_HXX
#include <tools/stream.hxx>
// -----------------------------------------------------------------------
// "Automatischer" Record-Header mit Groessenangabe
/* wird fuer SvNumberFormatter nicht gebraucht
class SvNumReadHeader
{
private:
SvStream& rStream;
ULONG nDataEnd;
public:
SvNumReadHeader(SvStream& rNewStream);
~SvNumReadHeader();
ULONG BytesLeft() const;
};
class SvNumWriteHeader
{
private:
SvStream& rStream;
ULONG nDataPos;
ULONG nDataSize;
public:
SvNumWriteHeader(SvStream& rNewStream, ULONG nDefault = 0);
~SvNumWriteHeader();
};
*/
// Header mit Groessenangaben fuer mehrere Objekte
class ImpSvNumMultipleReadHeader
{
private:
SvStream& rStream;
char* pBuf;
SvMemoryStream* pMemStream;
ULONG nEndPos;
ULONG nEntryEnd;
public:
ImpSvNumMultipleReadHeader(SvStream& rNewStream);
~ImpSvNumMultipleReadHeader();
void StartEntry();
void EndEntry();
ULONG BytesLeft() const;
static void Skip( SvStream& ); // komplett ueberspringen
};
class ImpSvNumMultipleWriteHeader
{
private:
SvStream& rStream;
SvMemoryStream aMemStream;
ULONG nDataPos;
sal_uInt32 nDataSize;
ULONG nEntryStart;
public:
ImpSvNumMultipleWriteHeader(SvStream& rNewStream, ULONG nDefault = 0);
~ImpSvNumMultipleWriteHeader();
void StartEntry();
void EndEntry();
};
#endif
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