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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#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
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