/* -*- 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 <sfx2/zoomitem.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <comphelper/propertyvalue.hxx>
#include <osl/diagnose.h>
#include <cassert>
SfxPoolItem* SvxZoomItem::CreateDefault() { return new SvxZoomItem; }
constexpr OUString ZOOM_PARAM_VALUE = u"Value" _ustr;
constexpr OUString ZOOM_PARAM_VALUESET = u"ValueSet" _ustr;
constexpr OUString ZOOM_PARAM_TYPE = u"Type" _ustr;
constexpr auto ZOOM_PARAMS = 3 ;
SvxZoomItem::SvxZoomItem
(
SvxZoomType eZoomType,
sal_uInt16 nVal,
TypedWhichId<SvxZoomItem> _nWhich
)
: SfxUInt16Item( _nWhich, nVal ),
nValueSet( SvxZoomEnableFlags::ALL ),
eType( eZoomType )
{
}
SvxZoomItem* SvxZoomItem::Clone( SfxItemPool * /*pPool*/ ) const
{
return new SvxZoomItem( *this );
}
bool SvxZoomItem::operator ==( const SfxPoolItem& rAttr ) const
{
assert(SfxPoolItem::operator ==(rAttr));
const SvxZoomItem& rItem = static_cast <const SvxZoomItem&>(rAttr);
return ( GetValue() == rItem.GetValue() &&
nValueSet == rItem.GetValueSet() &&
eType == rItem.GetType() );
}
bool SvxZoomItem::QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId ) const
{
nMemberId &= ~CONVERT_TWIPS;
switch ( nMemberId )
{
case 0 :
{
css::uno::Sequence< css::beans::PropertyValue > aSeq{
comphelper::makePropertyValue(ZOOM_PARAM_VALUE, sal_Int32( GetValue() )),
comphelper::makePropertyValue(ZOOM_PARAM_VALUESET, sal_Int16( nValueSet )),
comphelper::makePropertyValue(ZOOM_PARAM_TYPE, sal_Int16( eType ))
};
assert(aSeq.getLength() == ZOOM_PARAMS);
rVal <<= aSeq;
break ;
}
case MID_VALUE: rVal <<= static_cast <sal_Int32>(GetValue()); break ;
case MID_VALUESET: rVal <<= static_cast <sal_Int16>(nValueSet); break ;
case MID_TYPE: rVal <<= static_cast <sal_Int16>(eType); break ;
default :
OSL_FAIL("sfx2::SvxZoomItem::QueryValue(), Wrong MemberId!" );
return false ;
}
return true ;
}
bool SvxZoomItem::PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId )
{
nMemberId &= ~CONVERT_TWIPS;
switch ( nMemberId )
{
case 0 :
{
css::uno::Sequence< css::beans::PropertyValue > aSeq;
if (( rVal >>= aSeq ) && ( aSeq.getLength() == ZOOM_PARAMS ))
{
sal_Int32 nValueTmp( 0 );
sal_Int16 nValueSetTmp( 0 );
sal_Int16 nTypeTmp( 0 );
bool bAllConverted( true );
sal_Int16 nConvertedCount( 0 );
for (const auto & rProp : aSeq)
{
if ( rProp.Name == ZOOM_PARAM_VALUE )
{
bAllConverted &= ( rProp.Value >>= nValueTmp );
++nConvertedCount;
}
else if ( rProp.Name == ZOOM_PARAM_VALUESET )
{
bAllConverted &= ( rProp.Value >>= nValueSetTmp );
++nConvertedCount;
}
else if ( rProp.Name == ZOOM_PARAM_TYPE )
{
bAllConverted &= ( rProp.Value >>= nTypeTmp );
++nConvertedCount;
}
}
if ( bAllConverted && nConvertedCount == ZOOM_PARAMS )
{
SetValue( static_cast <sal_uInt16>(nValueTmp) );
nValueSet = static_cast <SvxZoomEnableFlags>(nValueSetTmp);
eType = static_cast <SvxZoomType>(nTypeTmp);
return true ;
}
}
return false ;
}
case MID_VALUE:
{
sal_Int32 nVal = 0 ;
if ( rVal >>= nVal )
{
SetValue( static_cast <sal_uInt16>(nVal) );
return true ;
}
else
return false ;
}
case MID_VALUESET:
case MID_TYPE:
{
sal_Int16 nVal;
if ( rVal >>= nVal )
{
if ( nMemberId == MID_VALUESET )
nValueSet = static_cast <SvxZoomEnableFlags>(nVal);
else if ( nMemberId == MID_TYPE )
eType = static_cast <SvxZoomType>(nVal);
return true ;
}
else
return false ;
}
default :
OSL_FAIL("sfx2::SvxZoomItem::PutValue(), Wrong MemberId!" );
return false ;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=97 H=97 G=96
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-09-29)
¤
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