office-gobmx/include/svl/cintitem.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

176 lines
5.3 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 .
*/
#ifndef INCLUDED_SVL_CINTITEM_HXX
#define INCLUDED_SVL_CINTITEM_HXX
#include <svl/svldllapi.h>
#include <tools/debug.hxx>
#include <svl/poolitem.hxx>
class SVL_DLLPUBLIC CntByteItem: public SfxPoolItem
{
sal_uInt8 m_nValue;
public:
CntByteItem(sal_uInt16 which, sal_uInt8 nTheValue):
SfxPoolItem(which), m_nValue(nTheValue) {}
virtual bool operator ==(const SfxPoolItem & rItem) const override;
virtual bool GetPresentation(SfxItemPresentation,
MapUnit, MapUnit,
OUString & rText,
const IntlWrapper&)
const override;
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;
virtual CntByteItem* Clone(SfxItemPool * = nullptr) const override;
sal_uInt8 GetValue() const { return m_nValue; }
inline void SetValue(sal_uInt8 nTheValue);
};
inline void CntByteItem::SetValue(sal_uInt8 nTheValue)
{
DBG_ASSERT(GetRefCount() == 0, "CntByteItem::SetValue(): Pooled item");
m_nValue = nTheValue;
}
class SVL_DLLPUBLIC CntUInt16Item: public SfxPoolItem
{
sal_uInt16 m_nValue;
public:
CntUInt16Item(sal_uInt16 which, sal_uInt16 nTheValue):
SfxPoolItem(which), m_nValue(nTheValue)
{}
virtual bool operator ==(const SfxPoolItem & rItem) const override;
virtual bool GetPresentation(SfxItemPresentation,
MapUnit, MapUnit,
OUString & rText,
const IntlWrapper&)
const override;
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;
virtual CntUInt16Item* Clone(SfxItemPool * = nullptr) const override;
sal_uInt16 GetValue() const { return m_nValue; }
inline void SetValue(sal_uInt16 nTheValue);
};
inline void CntUInt16Item::SetValue(sal_uInt16 nTheValue)
{
DBG_ASSERT(GetRefCount() == 0, "CntUInt16Item::SetValue(): Pooled item");
m_nValue = nTheValue;
}
class SVL_DLLPUBLIC CntInt32Item: public SfxPoolItem
{
sal_Int32 m_nValue;
public:
CntInt32Item(sal_uInt16 which, sal_Int32 nTheValue):
SfxPoolItem(which), m_nValue(nTheValue)
{}
virtual bool operator ==(const SfxPoolItem & rItem) const override;
virtual bool GetPresentation(SfxItemPresentation,
MapUnit, MapUnit,
OUString & rText,
const IntlWrapper&)
const override;
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;
virtual CntInt32Item* Clone(SfxItemPool * = nullptr) const override;
sal_Int32 GetValue() const { return m_nValue; }
inline void SetValue(sal_Int32 nTheValue);
};
inline void CntInt32Item::SetValue(sal_Int32 nTheValue)
{
DBG_ASSERT(GetRefCount() == 0, "CntInt32Item::SetValue(): Pooled item");
m_nValue = nTheValue;
}
class SVL_DLLPUBLIC CntUInt32Item: public SfxPoolItem
{
sal_uInt32 m_nValue;
public:
CntUInt32Item(sal_uInt16 which, sal_uInt32 nTheValue):
SfxPoolItem(which), m_nValue(nTheValue)
{}
virtual bool operator ==(const SfxPoolItem & rItem) const override;
virtual bool GetPresentation(SfxItemPresentation,
MapUnit, MapUnit,
OUString & rText,
const IntlWrapper&)
const override;
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;
virtual CntUInt32Item* Clone(SfxItemPool * = nullptr) const override;
sal_uInt32 GetValue() const { return m_nValue; }
inline void SetValue(sal_uInt32 nTheValue);
};
inline void CntUInt32Item::SetValue(sal_uInt32 nTheValue)
{
DBG_ASSERT(GetRefCount() == 0, "CntUInt32Item::SetValue(): Pooled item");
m_nValue = nTheValue;
}
#endif // INCLUDED_SVL_CINTITEM_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */