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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/szitem.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/awt/Size.hpp>
#include <tools/stream.hxx>
#include <tools/gen.hxx>
#include <svl/poolitem.hxx>
#include <svl/memberid.hrc>
// STATIC DATA -----------------------------------------------------------
DBG_NAME(SfxSizeItem)
// -----------------------------------------------------------------------
TYPEINIT1_AUTOFACTORY(SfxSizeItem, SfxPoolItem);
// -----------------------------------------------------------------------
SfxSizeItem::SfxSizeItem()
{
DBG_CTOR(SfxSizeItem, 0);
}
// -----------------------------------------------------------------------
SfxSizeItem::SfxSizeItem( sal_uInt16 nW, const Size& rVal ) :
SfxPoolItem( nW ),
aVal( rVal )
{
DBG_CTOR(SfxSizeItem, 0);
}
// -----------------------------------------------------------------------
SfxSizeItem::SfxSizeItem( const SfxSizeItem& rItem ) :
SfxPoolItem( rItem ),
aVal( rItem.aVal )
{
DBG_CTOR(SfxSizeItem, 0);
}
// -----------------------------------------------------------------------
SfxItemPresentation SfxSizeItem::GetPresentation
(
SfxItemPresentation /*ePresentation*/,
SfxMapUnit /*eCoreMetric*/,
SfxMapUnit /*ePresentationMetric*/,
XubString& rText,
const IntlWrapper *
) const
{
DBG_CHKTHIS(SfxSizeItem, 0);
rText = UniString::CreateFromInt32(aVal.Width());
rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", "));
rText += UniString::CreateFromInt32(aVal.Height());
rText.AppendAscii(RTL_CONSTASCII_STRINGPARAM(", "));
return SFX_ITEM_PRESENTATION_NAMELESS;
}
// -----------------------------------------------------------------------
int SfxSizeItem::operator==( const SfxPoolItem& rItem ) const
{
DBG_CHKTHIS(SfxSizeItem, 0);
DBG_ASSERT( SfxPoolItem::operator==( rItem ), "unequal type" );
return ((SfxSizeItem&)rItem).aVal == aVal;
}
// -----------------------------------------------------------------------
SfxPoolItem* SfxSizeItem::Clone(SfxItemPool *) const
{
DBG_CHKTHIS(SfxSizeItem, 0);
return new SfxSizeItem( *this );
}
// -----------------------------------------------------------------------
SfxPoolItem* SfxSizeItem::Create(SvStream &rStream, sal_uInt16 ) const
{
DBG_CHKTHIS(SfxSizeItem, 0);
Size aStr;
rStream >> aStr;
return new SfxSizeItem(Which(), aStr);
}
// -----------------------------------------------------------------------
SvStream& SfxSizeItem::Store(SvStream &rStream, sal_uInt16 ) const
{
DBG_CHKTHIS(SfxSizeItem, 0);
rStream << aVal;
return rStream;
}
// -----------------------------------------------------------------------
bool SfxSizeItem::QueryValue( com::sun::star::uno::Any& rVal,
sal_uInt8 nMemberId ) const
{
sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
nMemberId &= ~CONVERT_TWIPS;
Size aTmp(aVal);
if( bConvert )
{
aTmp.Height() = ( aTmp.Height() * 127 + 36) / 72;
aTmp.Width() = ( aTmp.Width() * 127 + 36) / 72;
}
switch ( nMemberId )
{
case 0:
{
rVal <<= com::sun::star::awt::Size( aTmp.getWidth(), aTmp.getHeight() );
break;
}
case MID_WIDTH:
rVal <<= aTmp.getWidth(); break;
case MID_HEIGHT:
rVal <<= aTmp.getHeight(); break;
default: OSL_FAIL("Wrong MemberId!"); return false;
}
return true;
}
// -----------------------------------------------------------------------
bool SfxSizeItem::PutValue( const com::sun::star::uno::Any& rVal,
sal_uInt8 nMemberId )
{
sal_Bool bConvert = 0!=(nMemberId&CONVERT_TWIPS);
nMemberId &= ~CONVERT_TWIPS;
bool bRet = false;
com::sun::star::awt::Size aValue;
if ( !nMemberId )
bRet = ( rVal >>= aValue );
else
{
sal_Int32 nVal = 0;
bRet = ( rVal >>= nVal );
if ( nMemberId == MID_WIDTH )
{
aValue.Width = nVal;
aValue.Height = aVal.Height();
}
else
{
aValue.Height = nVal;
aValue.Width = aVal.Width();
}
}
if ( bRet )
{
Size aTmp( aValue.Width, aValue.Height );
if( bConvert )
{
aTmp.Height() = ( aTmp.Height() * 72 + 63) / 127;
aTmp.Width() = ( aTmp.Width() * 72 + 63) / 127;
}
aVal = aTmp;
}
return bRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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