1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef _RING_HXX 24 #define _RING_HXX 25 26 #include <swdllapi.h> 27 #include <swtypes.hxx> 28 29 class SW_DLLPUBLIC Ring 30 { 31 Ring *pNext; 32 Ring* pPrev; // zur Optimierung, damit das ein/ausketten schneller geht! 33 34 protected: Ring()35 Ring() { pNext = this; pPrev = this; } 36 Ring( Ring * ); 37 public: 38 virtual ~Ring(); 39 void MoveTo( Ring *pDestRing ); 40 void MoveRingTo( Ring *pDestRing ); 41 GetNext() const42 Ring* GetNext() const { return pNext; } GetPrev() const43 Ring* GetPrev() const { return pPrev; } 44 45 sal_uInt32 numberOf() const; 46 }; 47 48 49 #endif 50