60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: ring.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: ihi $ $Date: 2007-11-22 15:28:11 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _RING_HXX
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#define _RING_HXX
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#include <swtypes.hxx>
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class Ring
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{
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Ring *pNext;
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Ring* pPrev; // zur Optimierung, damit das ein/ausketten schneller geht!
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protected:
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Ring() { pNext = this; pPrev = this; }
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Ring( Ring * );
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public:
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virtual ~Ring();
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void MoveTo( Ring *pDestRing );
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void MoveRingTo( Ring *pDestRing );
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Ring* GetNext() const { return pNext; }
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Ring* GetPrev() const { return pPrev; }
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sal_uInt32 numberOf() const;
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};
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#endif
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