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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 .
*/
#include <svl/intitem.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <tools/bigint.hxx>
#include <tools/stream.hxx>
#include <svl/metitem.hxx>
// class SfxByteItem
TYPEINIT1_AUTOFACTORY(SfxByteItem, CntByteItem);
// virtual
SfxPoolItem * SfxByteItem::Create(SvStream & rStream, sal_uInt16) const
{
short nValue = 0;
rStream.ReadInt16( nValue );
return new SfxByteItem(Which(), sal_uInt8(nValue));
}
TYPEINIT1_AUTOFACTORY(SfxInt16Item, SfxPoolItem);
SfxInt16Item::SfxInt16Item(sal_uInt16 which, SvStream & rStream):
SfxPoolItem(which)
{
short nTheValue = 0;
rStream.ReadInt16( nTheValue );
m_nValue = nTheValue;
}
// virtual
bool SfxInt16Item::operator ==(const SfxPoolItem & rItem) const
{
DBG_ASSERT(SfxPoolItem::operator ==(rItem), "unequal type");
return m_nValue == (static_cast< const SfxInt16Item * >(&rItem))->
m_nValue;
}
// virtual
int SfxInt16Item::Compare(const SfxPoolItem & rWith) const
{
DBG_ASSERT(SfxPoolItem::operator ==(rWith), "unequal type");
return (static_cast< const SfxInt16Item * >(&rWith))->m_nValue
< m_nValue ?
-1 :
(static_cast< const SfxInt16Item * >(&rWith))->m_nValue
== m_nValue ?
0 : 1;
}
// virtual
SfxItemPresentation SfxInt16Item::GetPresentation(SfxItemPresentation,
SfxMapUnit, SfxMapUnit,
OUString & rText,
const IntlWrapper *) const
{
rText = OUString::number(m_nValue);
return SFX_ITEM_PRESENTATION_NAMELESS;
}
// virtual
bool SfxInt16Item::QueryValue(com::sun::star::uno::Any& rVal, sal_uInt8) const
{
sal_Int16 nValue = m_nValue;
rVal <<= nValue;
return true;
}
// virtual
bool SfxInt16Item::PutValue(const com::sun::star::uno::Any& rVal, sal_uInt8 )
{
sal_Int16 nValue = sal_Int16();
if (rVal >>= nValue)
{
m_nValue = nValue;
return true;
}
OSL_FAIL( "SfxInt16Item::PutValue - Wrong type!" );
return false;
}
// virtual
SfxPoolItem * SfxInt16Item::Create(SvStream & rStream, sal_uInt16) const
{
return new SfxInt16Item(Which(), rStream);
}
// virtual
SvStream & SfxInt16Item::Store(SvStream & rStream, sal_uInt16) const
{
rStream.WriteInt16( short(m_nValue) );
return rStream;
}
SfxPoolItem * SfxInt16Item::Clone(SfxItemPool *) const
{
return new SfxInt16Item(*this);
}
sal_Int16 SfxInt16Item::GetMin() const
{
return -32768;
}
sal_Int16 SfxInt16Item::GetMax() const
{
return 32767;
}
SfxFieldUnit SfxInt16Item::GetUnit() const
{
return SFX_FUNIT_NONE;
}
// class SfxUInt16Item
TYPEINIT1_AUTOFACTORY(SfxUInt16Item, CntUInt16Item);
// class SfxInt32Item
TYPEINIT1_AUTOFACTORY(SfxInt32Item, CntInt32Item);
// class SfxUInt32Item
TYPEINIT1_AUTOFACTORY(SfxUInt32Item, CntUInt32Item);
TYPEINIT1_AUTOFACTORY(SfxMetricItem, SfxInt32Item);
SfxMetricItem::SfxMetricItem(sal_uInt16 which, sal_uInt32 nValue):
SfxInt32Item(which, nValue)
{
}
SfxMetricItem::SfxMetricItem(sal_uInt16 which, SvStream & rStream):
SfxInt32Item(which, rStream)
{
}
SfxMetricItem::SfxMetricItem(const SfxMetricItem & rItem):
SfxInt32Item(rItem)
{
}
// virtual
bool SfxMetricItem::ScaleMetrics(long nMult, long nDiv)
{
BigInt aTheValue(GetValue());
aTheValue *= nMult;
aTheValue += nDiv / 2;
aTheValue /= nDiv;
SetValue(aTheValue);
return true;
}
// virtual
bool SfxMetricItem::HasMetrics() const
{
return true;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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