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/* -*- 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 .
*/
#ifndef INCLUDED_SVL_INSTRM_HXX
#define INCLUDED_SVL_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 // INCLUDED_SVL_INSTRM_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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