1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef _SHAPELIST_HXX 25*b1cdbd2cSJim Jagielski #define _SHAPELIST_HXX 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <svx/sdrobjectuser.hxx> 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski #include <list> 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski namespace sd 32*b1cdbd2cSJim Jagielski { 33*b1cdbd2cSJim Jagielski class ShapeList : public sdr::ObjectUser 34*b1cdbd2cSJim Jagielski { 35*b1cdbd2cSJim Jagielski public: 36*b1cdbd2cSJim Jagielski ShapeList(); 37*b1cdbd2cSJim Jagielski virtual ~ShapeList(); 38*b1cdbd2cSJim Jagielski 39*b1cdbd2cSJim Jagielski /** adds the given shape to this list */ 40*b1cdbd2cSJim Jagielski void addShape( SdrObject& rObject ); 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski /** removes the shape from this list and returns 43*b1cdbd2cSJim Jagielski a pointer to the next shape in list or 0*/ 44*b1cdbd2cSJim Jagielski SdrObject* removeShape( SdrObject& rObject ); 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski /** removes all shapes from this list */ 47*b1cdbd2cSJim Jagielski void clear(); 48*b1cdbd2cSJim Jagielski 49*b1cdbd2cSJim Jagielski /** returns true if this list is empty */ 50*b1cdbd2cSJim Jagielski bool isEmpty() const; 51*b1cdbd2cSJim Jagielski 52*b1cdbd2cSJim Jagielski /** returns true if given shape is part of this list */ 53*b1cdbd2cSJim Jagielski bool hasShape( SdrObject& rObject ) const; 54*b1cdbd2cSJim Jagielski 55*b1cdbd2cSJim Jagielski /** returns the shape following the given shape in the list or 0 56*b1cdbd2cSJim Jagielski returns the first shape if pObj is 0 */ 57*b1cdbd2cSJim Jagielski SdrObject* getNextShape(SdrObject* pObj) const; 58*b1cdbd2cSJim Jagielski 59*b1cdbd2cSJim Jagielski /** 60*b1cdbd2cSJim Jagielski */ 61*b1cdbd2cSJim Jagielski SdrObject* getNextShape(); 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski /** 64*b1cdbd2cSJim Jagielski */ 65*b1cdbd2cSJim Jagielski void seekShape( sal_uInt32 nIndex ); 66*b1cdbd2cSJim Jagielski 67*b1cdbd2cSJim Jagielski /** 68*b1cdbd2cSJim Jagielski */ 69*b1cdbd2cSJim Jagielski bool hasMore() const; 70*b1cdbd2cSJim Jagielski getList() const71*b1cdbd2cSJim Jagielski const std::list< SdrObject* >& getList() const { return maShapeList; } 72*b1cdbd2cSJim Jagielski 73*b1cdbd2cSJim Jagielski private: 74*b1cdbd2cSJim Jagielski virtual void ObjectInDestruction(const SdrObject& rObject); 75*b1cdbd2cSJim Jagielski 76*b1cdbd2cSJim Jagielski typedef std::list< SdrObject* > ListImpl; 77*b1cdbd2cSJim Jagielski ListImpl maShapeList; 78*b1cdbd2cSJim Jagielski ListImpl::iterator maIter; 79*b1cdbd2cSJim Jagielski }; 80*b1cdbd2cSJim Jagielski } 81*b1cdbd2cSJim Jagielski 82*b1cdbd2cSJim Jagielski #endif // _SHAPELIST_HXX 83