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 28 #ifndef _SHAPELIST_HXX 29 #define _SHAPELIST_HXX 30 31 #include <svx/sdrobjectuser.hxx> 32 33 #include <list> 34 35 namespace sd 36 { 37 class ShapeList : public sdr::ObjectUser 38 { 39 public: 40 ShapeList(); 41 virtual ~ShapeList(); 42 43 /** adds the given shape to this list */ 44 void addShape( SdrObject& rObject ); 45 46 /** removes the shape from this list and returns 47 a pointer to the next shape in list or 0*/ 48 SdrObject* removeShape( SdrObject& rObject ); 49 50 /** removes all shapes from this list */ 51 void clear(); 52 53 /** returns true if this list is empty */ 54 bool isEmpty() const; 55 56 /** returns true if given shape is part of this list */ 57 bool hasShape( SdrObject& rObject ) const; 58 59 /** returns the shape following the given shape in the list or 0 60 returns the first shape if pObj is 0 */ 61 SdrObject* getNextShape(SdrObject* pObj) const; 62 63 /** 64 */ 65 SdrObject* getNextShape(); 66 67 /** 68 */ 69 void seekShape( sal_uInt32 nIndex ); 70 71 /** 72 */ 73 bool hasMore() const; 74 75 const std::list< SdrObject* >& getList() const { return maShapeList; } 76 77 private: 78 virtual void ObjectInDestruction(const SdrObject& rObject); 79 80 typedef std::list< SdrObject* > ListImpl; 81 ListImpl maShapeList; 82 ListImpl::iterator maIter; 83 }; 84 } 85 86 #endif // _SHAPELIST_HXX 87