/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( 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.apache.org/licenses/LICENSE-2.0 .
*/
#include <tools/stream.hxx>
#include <tools/vcompat.hxx>
VersionCompatRead::VersionCompatRead(SvStream& rStm)
: mrRStm(rStm)
, mnCompatPos(0 )
, mnTotalSize(0 )
, mnVersion(1 )
{
if (mrRStm.GetError())
return ;
mrRStm.ReadUInt16(mnVersion);
mrRStm.ReadUInt32(mnTotalSize);
mnCompatPos = mrRStm.Tell();
}
VersionCompatWrite::VersionCompatWrite(SvStream& rStm, sal_uInt16 nVersion)
: mrWStm(rStm)
, mnCompatPos(0 )
, mnTotalSize(0 )
{
if (mrWStm.GetError())
return ;
mrWStm.WriteUInt16(nVersion);
mnCompatPos = mrWStm.Tell();
mnTotalSize = mnCompatPos + 4 ;
mrWStm.SeekRel(4 );
}
VersionCompatRead::~VersionCompatRead()
{
const sal_uInt32 nReadSize = mrRStm.Tell() - mnCompatPos;
if (mnTotalSize > nReadSize)
mrRStm.SeekRel(mnTotalSize - nReadSize);
}
VersionCompatWrite::~VersionCompatWrite()
{
const sal_uInt32 nEndPos = mrWStm.Tell();
mrWStm.Seek(mnCompatPos);
mrWStm.WriteUInt32(nEndPos - mnTotalSize);
mrWStm.Seek(nEndPos);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=92 H=100 G=95
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-09-29)
¤
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