Files
core/sd/inc/shapelist.hxx
Stephan Bergmann 887804deb5 New Clang 21 trunk -Werror,-Wunnecessary-virtual-specifier
...warning about non-overriding virtual dtors in final classes.  Every single
one of these might or might not be suspicious (e.g., in some cases it might be
better to have a virtual dtor in a derived-from class).  Also, for some of the
virtual dtors, making them non-virtual then caused

> error: unnecessary user-declared destructor [loplugin:unnecessaryoverride]

so those were removed completely.

Change-Id: If0ee71645a347d6096b65988c56f627c42fe54b2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/185223
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
2025-05-12 23:11:05 +02:00

74 lines
2.3 KiB
C++

/* -*- 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>
#include <unordered_set>
namespace sd
{
class ShapeList final : public sdr::ObjectUser
{
public:
ShapeList();
~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;
std::unordered_set<const SdrObject*> maShapeSet;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */