117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
/*************************************************************************
|
|
*
|
|
* $RCSfile: instrm.hxx,v $
|
|
*
|
|
* $Revision: 1.1.1.1 $
|
|
*
|
|
* last change: $Author: hr $ $Date: 2000-09-18 16:58:51 $
|
|
*
|
|
* The Contents of this file are made available subject to the terms of
|
|
* either of the following licenses
|
|
*
|
|
* - GNU Lesser General Public License Version 2.1
|
|
* - Sun Industry Standards Source License Version 1.1
|
|
*
|
|
* Sun Microsystems Inc., October, 2000
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2000 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
|
|
*
|
|
*
|
|
* Sun Industry Standards Source License Version 1.1
|
|
* =================================================
|
|
* The contents of this file are subject to the Sun Industry Standards
|
|
* Source License Version 1.1 (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.openoffice.org/license.html.
|
|
*
|
|
* Software provided under this License is provided on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
|
|
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
|
|
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
|
|
* See the License for the specific provisions governing your rights and
|
|
* obligations concerning the Software.
|
|
*
|
|
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
|
|
*
|
|
* Copyright: 2000 by Sun Microsystems, Inc.
|
|
*
|
|
* All Rights Reserved.
|
|
*
|
|
* Contributor(s): _______________________________________
|
|
*
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef SVTOOLS_INSTRM_HXX
|
|
#define SVTOOLS_INSTRM_HXX
|
|
|
|
#ifndef _COM_SUN_STAR_UNO_REFERENCE_H_
|
|
#include <com/sun/star/uno/Reference.h>
|
|
#endif
|
|
#ifndef _STREAM_HXX
|
|
#include <tools/stream.hxx>
|
|
#endif
|
|
|
|
namespace com { namespace sun { namespace star { namespace io {
|
|
class XInputStream;
|
|
class XSeekable;
|
|
} } } }
|
|
|
|
class SvDataPipe_Impl;
|
|
|
|
//============================================================================
|
|
class 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;
|
|
ULONG m_nSeekedFrom;
|
|
|
|
bool open();
|
|
|
|
virtual ULONG GetData(void * pData, ULONG nSize);
|
|
|
|
virtual ULONG PutData(void const *, ULONG);
|
|
|
|
virtual ULONG SeekPos(ULONG nPos);
|
|
|
|
virtual void FlushData();
|
|
|
|
virtual void SetSize(ULONG);
|
|
|
|
public:
|
|
SvInputStream(
|
|
com::sun::star::uno::Reference< com::sun::star::io::XInputStream >
|
|
const &
|
|
rTheStream);
|
|
|
|
virtual ~SvInputStream();
|
|
|
|
virtual USHORT IsA() const;
|
|
|
|
virtual void AddMark(ULONG nPos);
|
|
|
|
virtual void RemoveMark(ULONG nPos);
|
|
};
|
|
|
|
#endif // SVTOOLS_INSTRM_HXX
|
|
|