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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#pragma once
#include <sal/types.h>
#include <svx/sdrobjectuser.hxx>
#include <list>
namespace sd
{
class ShapeList final : public sdr::ObjectUser
{
public:
ShapeList();
virtual ~ShapeList();
/** adds the given shape to this list */
void addShape( SdrObject& rObject );
/** removes the shape from this list*/
void removeShape( SdrObject& rObject );
/** removes all shapes from this list */
void clear();
/** @return true if this list is empty */
bool isEmpty() const;
/** @return true if given shape is part of this list */
bool hasShape( SdrObject& rObject ) const;
/** returns the shape the internal iterator points to, or 0 if
* the list end is reached. moves the internal iterator to the
* next shape. */
SdrObject* getNextShape();
/** Sets the internal iterator to the shape at given index. */
void seekShape( sal_uInt32 nIndex );
bool hasMore() const;
const std::list< SdrObject* >& getList() const { return maShapeList; }
private:
virtual void ObjectInDestruction(const SdrObject& rObject) override;
typedef std::list< SdrObject* > ListImpl;
ListImpl maShapeList;
ListImpl::iterator maIter;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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