1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 #ifndef _RING_HXX 28 #define _RING_HXX 29 30 #include <swdllapi.h> 31 #include <swtypes.hxx> 32 33 class SW_DLLPUBLIC Ring 34 { 35 Ring *pNext; 36 Ring* pPrev; // zur Optimierung, damit das ein/ausketten schneller geht! 37 38 protected: 39 Ring() { pNext = this; pPrev = this; } 40 Ring( Ring * ); 41 public: 42 virtual ~Ring(); 43 void MoveTo( Ring *pDestRing ); 44 void MoveRingTo( Ring *pDestRing ); 45 46 Ring* GetNext() const { return pNext; } 47 Ring* GetPrev() const { return pPrev; } 48 49 sal_uInt32 numberOf() const; 50 }; 51 52 53 #endif 54