AOO410/main/sd/inc/shapelist.hxx

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * to you under the Apache License, Version 2.0 (the
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#ifndef _SHAPELIST_HXX
#define _SHAPELIST_HXX

#include <svx/sdrobjectuser.hxx>

#include <list>

namespace sd
{
	class ShapeList : public sdr::ObjectUser
	{
	public:
		ShapeList();
		virtual ~ShapeList();

		/** adds the given shape to this list */
		void addShape( SdrObject& rObject );

		/** removes the shape from this list and returns
			a pointer to the next shape in list or 0*/
		SdrObject* removeShape( SdrObject& rObject );

		/** removes all shapes from this list */
		void clear();

		/** returns true if this list is empty */
		bool isEmpty() const;

		/** returns true if given shape is part of this list */
		bool hasShape( SdrObject& rObject ) const;

		/** returns the shape following the given shape in the list or 0
			returns the first shape if pObj is 0 */
		SdrObject* getNextShape(SdrObject* pObj) const;

		/**
		*/
		SdrObject* getNextShape();

		/**
		*/
		void seekShape( sal_uInt32 nIndex );

		/**
		*/
		bool hasMore() const;

        const std::list< SdrObject* >& getList() const { return maShapeList; }
        
	private:
		virtual void ObjectInDestruction(const SdrObject& rObject);

		typedef std::list< SdrObject* > ListImpl;
		ListImpl maShapeList;
		ListImpl::iterator maIter;
	};
}

#endif	   // _SHAPELIST_HXX