DrawAspectHdl.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include "DrawAspectHdl.hxx"
 
#include <com/sun/star/uno/Any.hxx>
#include <rtl/ustrbuf.hxx>
#include <sax/tools/converter.hxx>
#include <xmloff/xmltoken.hxx>
 
using namespace ::com::sun::star;
using namespace ::xmloff::token;
 
DrawAspectHdl::~DrawAspectHdl()
{
    // nothing to do
}
 
bool DrawAspectHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
{
    sal_Int64 nAspect = 0;
 
    ::sax::Converter::convertNumber64( nAspect, rStrImpValue );
    rValue <<= nAspect;
 
    return nAspect > 0;
}
 
bool DrawAspectHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
{
    bool bRet = false;
 
    sal_Int64 nAspect = 0;
    if( ( rValue >>= nAspect ) && nAspect > 0 )
    {
        // store the aspect as an integer value
        rStrExpValue = OUString::number(nAspect);
 
        bRet = true;
    }
 
    return bRet;
}
 
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