office-gobmx/sw/inc/fmthdft.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

104 lines
4.1 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_SW_INC_FMTHDFT_HXX
#define INCLUDED_SW_INC_FMTHDFT_HXX
#include "hintids.hxx"
#include "format.hxx"
#include <svl/poolitem.hxx>
#include "calbck.hxx"
#include "frmfmt.hxx"
class IntlWrapper;
/** Header, for PageFormats
Client of FrameFormat describing the header. */
class SW_DLLPUBLIC SwFormatHeader: public SfxPoolItem, public SwClient
{
bool const m_bActive; ///< Only for controlling (creation of content).
public:
SwFormatHeader( bool bOn = false );
SwFormatHeader( SwFrameFormat *pHeaderFormat );
SwFormatHeader( const SwFormatHeader &rCpy );
virtual ~SwFormatHeader() override;
SwFormatHeader& operator=( const SwFormatHeader &rCpy );
/// "pure virtual methods" of SfxPoolItem
virtual bool operator==( const SfxPoolItem& ) const override;
virtual SwFormatHeader* Clone( SfxItemPool* pPool = nullptr ) const override;
virtual bool GetPresentation( SfxItemPresentation ePres,
MapUnit eCoreMetric,
MapUnit ePresMetric,
OUString &rText,
const IntlWrapper& rIntl ) const override;
const SwFrameFormat *GetHeaderFormat() const { return static_cast<const SwFrameFormat*>(GetRegisteredIn()); }
SwFrameFormat *GetHeaderFormat() { return static_cast<SwFrameFormat*>(GetRegisteredIn()); }
void RegisterToFormat( SwFormat& rFormat );
bool IsActive() const { return m_bActive; }
};
/**Footer, for pageformats
Client of FrameFormat describing the footer */
class SW_DLLPUBLIC SwFormatFooter: public SfxPoolItem, public SwClient
{
bool const m_bActive; // Only for controlling (creation of content).
public:
SwFormatFooter( bool bOn = false );
SwFormatFooter( SwFrameFormat *pFooterFormat );
SwFormatFooter( const SwFormatFooter &rCpy );
virtual ~SwFormatFooter() override;
SwFormatFooter& operator=( const SwFormatFooter &rCpy );
/// "pure virtual methods" of SfxPoolItem
virtual bool operator==( const SfxPoolItem& ) const override;
virtual SwFormatFooter* Clone( SfxItemPool* pPool = nullptr ) const override;
virtual bool GetPresentation( SfxItemPresentation ePres,
MapUnit eCoreMetric,
MapUnit ePresMetric,
OUString &rText,
const IntlWrapper& rIntl ) const override;
const SwFrameFormat *GetFooterFormat() const { return static_cast<const SwFrameFormat*>(GetRegisteredIn()); }
SwFrameFormat *GetFooterFormat() { return static_cast<SwFrameFormat*>(GetRegisteredIn()); }
void RegisterToFormat( SwFormat& rFormat );
bool IsActive() const { return m_bActive; }
};
inline const SwFormatHeader &SwAttrSet::GetHeader(bool bInP) const
{ return Get( RES_HEADER,bInP); }
inline const SwFormatFooter &SwAttrSet::GetFooter(bool bInP) const
{ return Get( RES_FOOTER,bInP); }
inline const SwFormatHeader &SwFormat::GetHeader(bool bInP) const
{ return m_aSet.GetHeader(bInP); }
inline const SwFormatFooter &SwFormat::GetFooter(bool bInP) const
{ return m_aSet.GetFooter(bInP); }
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */