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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: numhead.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: rt $ $Date: 2005-09-08 16:34:20 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 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
*
************************************************************************/
#ifndef NF_NUMHEAD_HXX
#define NF_NUMHEAD_HXX
#ifndef _STREAM_HXX //autogen
#include <tools/stream.hxx>
#endif
// -----------------------------------------------------------------------
// "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;
ULONG nDataSize;
ULONG nEntryStart;
public:
ImpSvNumMultipleWriteHeader(SvStream& rNewStream, ULONG nDefault = 0);
~ImpSvNumMultipleWriteHeader();
void StartEntry();
void EndEntry();
};
#endif
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