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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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 SVTOOLS_INSTRM_HXX
#define SVTOOLS_INSTRM_HXX
#include "svl/svldllapi.h"
#include <com/sun/star/uno/Reference.h>
#include <tools/stream.hxx>
namespace com { namespace sun { namespace star { namespace io {
class XInputStream;
class XSeekable;
} } } }
class SvDataPipe_Impl;
//============================================================================
class SVL_DLLPUBLIC SvInputStream: public SvStream
{
com::sun::star::uno::Reference< com::sun::star::io::XInputStream >
m_xStream;
com::sun::star::uno::Reference< com::sun::star::io::XSeekable >
m_xSeekable;
SvDataPipe_Impl * m_pPipe;
sal_uLong m_nSeekedFrom;
SVL_DLLPRIVATE bool open();
SVL_DLLPRIVATE virtual sal_uLong GetData(void * pData, sal_uLong nSize);
SVL_DLLPRIVATE virtual sal_uLong PutData(void const *, sal_uLong);
SVL_DLLPRIVATE virtual sal_uLong SeekPos(sal_uLong nPos);
SVL_DLLPRIVATE virtual void FlushData();
SVL_DLLPRIVATE virtual void SetSize(sal_uLong);
public:
SvInputStream(
com::sun::star::uno::Reference< com::sun::star::io::XInputStream >
const &
rTheStream);
virtual ~SvInputStream();
virtual sal_uInt16 IsA() const;
virtual void AddMark(sal_uLong nPos);
virtual void RemoveMark(sal_uLong nPos);
};
#endif // SVTOOLS_INSTRM_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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