office-gobmx/include/svl/ptitem.hxx
Caolán McNamara 2431477337 use covariant return type for SfxPoolItem::Clone
and can then remove some casting

Change-Id: Id821c32ca2cbcdb7f57ef7a5fa1960042e630ffc
Reviewed-on: https://gerrit.libreoffice.org/85022
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
2019-12-12 21:12:10 +01:00

62 lines
2.5 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 .
*/
#ifndef INCLUDED_SVL_PTITEM_HXX
#define INCLUDED_SVL_PTITEM_HXX
#include <svl/svldllapi.h>
#include <svl/poolitem.hxx>
#include <tools/gen.hxx>
#include <tools/debug.hxx>
class SvStream;
class SVL_DLLPUBLIC SfxPointItem final : public SfxPoolItem
{
Point aVal;
public:
static SfxPoolItem* CreateDefault();
SfxPointItem();
SfxPointItem( sal_uInt16 nWhich, const Point& rVal );
virtual bool GetPresentation( SfxItemPresentation ePres,
MapUnit eCoreMetric,
MapUnit ePresMetric,
OUString &rText,
const IntlWrapper& ) const override;
virtual bool operator==( const SfxPoolItem& ) const override;
virtual SfxPointItem* Clone( SfxItemPool *pPool = nullptr ) const override;
const Point& GetValue() const { return aVal; }
void SetValue( const Point& rNewVal ) {
DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
aVal = rNewVal;
}
virtual bool QueryValue( css::uno::Any& rVal,
sal_uInt8 nMemberId = 0 ) const override;
virtual bool PutValue( const css::uno::Any& rVal,
sal_uInt8 nMemberId ) override;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */