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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"
#include <weighhdl.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmluconv.hxx>
#include <tools/fontenum.hxx>
#include <tools/solar.h>
#ifndef _INC_LIMITS
#include <limits.h>
#endif
#include <rtl/ustrbuf.hxx>
#include <rtl/ustring.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/awt/FontWeight.hpp>
using ::rtl::OUString;
using ::rtl::OUStringBuffer;
using namespace ::com::sun::star::uno;
using namespace ::xmloff::token;
struct FontWeightMapper
{
float fWeight;
sal_uInt16 nValue;
};
FontWeightMapper const aFontWeightMap[] =
{
{ ::com::sun::star::awt::FontWeight::DONTKNOW, 0 },
{ ::com::sun::star::awt::FontWeight::THIN, 100 },
{ ::com::sun::star::awt::FontWeight::ULTRALIGHT, 150 },
{ ::com::sun::star::awt::FontWeight::LIGHT, 250 },
{ ::com::sun::star::awt::FontWeight::SEMILIGHT, 350 },
{ ::com::sun::star::awt::FontWeight::NORMAL, 400 },
{ ::com::sun::star::awt::FontWeight::NORMAL, 450 },
{ ::com::sun::star::awt::FontWeight::SEMIBOLD, 600 },
{ ::com::sun::star::awt::FontWeight::BOLD, 700 },
{ ::com::sun::star::awt::FontWeight::ULTRABOLD, 800 },
{ ::com::sun::star::awt::FontWeight::BLACK, 900 },
{ ::com::sun::star::awt::FontWeight::DONTKNOW, 1000 }
};
///////////////////////////////////////////////////////////////////////////////
//
// class XMLFmtBreakBeforePropHdl
//
XMLFontWeightPropHdl::~XMLFontWeightPropHdl()
{
// Nothing to do
}
sal_Bool XMLFontWeightPropHdl::importXML( const OUString& rStrImpValue, Any& rValue, const SvXMLUnitConverter& ) const
{
sal_Bool bRet = sal_False;
sal_uInt16 nWeight = 0;
if( IsXMLToken( rStrImpValue, XML_WEIGHT_NORMAL ) )
{
nWeight = 400;
bRet = sal_True;
}
else if( IsXMLToken( rStrImpValue, XML_WEIGHT_BOLD ) )
{
nWeight = 700;
bRet = sal_True;
}
else
{
sal_Int32 nTemp;
bRet = SvXMLUnitConverter::convertNumber( nTemp, rStrImpValue, 100, 900 );
if( bRet )
nWeight = sal::static_int_cast< sal_uInt16 >(nTemp);
}
if( bRet )
{
bRet = sal_False;
static int nCount = sizeof(aFontWeightMap)/sizeof(FontWeightMapper);
for( int i=0; i<nCount; i++ )
{
if( (nWeight >= aFontWeightMap[i].nValue) && (nWeight <= aFontWeightMap[i+1].nValue) )
{
sal_uInt16 nDiff1 = nWeight - aFontWeightMap[i].nValue;
sal_uInt16 nDiff2 = aFontWeightMap[i+1].nValue - nWeight;
if( nDiff1 < nDiff2 )
rValue <<= aFontWeightMap[i].fWeight;
else
rValue <<= aFontWeightMap[i+1].fWeight;
bRet = sal_True;
break;
}
}
}
return bRet;
}
sal_Bool XMLFontWeightPropHdl::exportXML( OUString& rStrExpValue, const Any& rValue, const SvXMLUnitConverter& ) const
{
sal_Bool bRet = sal_False;
float fValue = float();
if( !( rValue >>= fValue ) )
{
sal_Int32 nValue = 0;
if( rValue >>= nValue )
{
fValue = (float)nValue;
bRet = sal_True;
}
}
else
bRet = sal_True;
if( bRet )
{
sal_uInt16 nWeight = 0;
static int nCount = sizeof(aFontWeightMap)/sizeof(FontWeightMapper);
for( int i=0; i<nCount; i++ )
{
if( fValue <= aFontWeightMap[i].fWeight )
{
nWeight = aFontWeightMap[i].nValue;
break;
}
}
OUStringBuffer aOut;
if( 400 == nWeight )
aOut.append( GetXMLToken(XML_WEIGHT_NORMAL) );
else if( 700 == nWeight )
aOut.append( GetXMLToken(XML_WEIGHT_BOLD) );
else
SvXMLUnitConverter::convertNumber( aOut, (sal_Int32)nWeight );
rStrExpValue = aOut.makeStringAndClear();
}
return bRet;
}
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