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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 "chrhghdl.hxx"
#include <rtl/ustrbuf.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <sax/tools/converter.hxx>
#include <xmloff/xmluconv.hxx>
using namespace ::com::sun::star;
XMLCharHeightHdl::~XMLCharHeightHdl()
{
// nothing to do
}
bool XMLCharHeightHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
{
if( rStrImpValue.indexOf( '%' ) == -1 )
{
double fSize;
sal_Int16 const eSrcUnit = ::sax::Converter::GetUnitFromString(
rStrImpValue, util::MeasureUnit::POINT );
if (::sax::Converter::convertDouble(fSize, rStrImpValue,
eSrcUnit, util::MeasureUnit::POINT))
{
fSize = ::std::max<double>(fSize, 1.0); // fdo#49876: 0pt is invalid
rValue <<= static_cast<float>(fSize);
return true;
}
}
return false;
}
bool XMLCharHeightHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
{
OUStringBuffer aOut;
float fSize = 0;
if( rValue >>= fSize )
{
fSize = ::std::max<float>(fSize, 1.0f); // fdo#49876: 0pt is invalid
::sax::Converter::convertDouble(aOut, static_cast<double>(fSize), true,
util::MeasureUnit::POINT, util::MeasureUnit::POINT);
aOut.append( "pt" );
}
rStrExpValue = aOut.makeStringAndClear();
return !rStrExpValue.isEmpty();
}
XMLCharHeightPropHdl::~XMLCharHeightPropHdl()
{
// nothing to do
}
bool XMLCharHeightPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
{
if( rStrImpValue.indexOf( '%' ) != -1 )
{
sal_Int32 nPrc = 100;
if (::sax::Converter::convertPercent( nPrc, rStrImpValue ))
{
rValue <<= static_cast<sal_Int16>(nPrc);
return true;
}
}
return false;
}
bool XMLCharHeightPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
{
OUStringBuffer aOut( rStrExpValue );
sal_Int16 nValue = sal_Int16();
if( rValue >>= nValue )
{
::sax::Converter::convertPercent( aOut, nValue );
}
rStrExpValue = aOut.makeStringAndClear();
return !rStrExpValue.isEmpty();
}
XMLCharHeightDiffHdl::~XMLCharHeightDiffHdl()
{
// nothing to do
}
bool XMLCharHeightDiffHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
{
sal_Int32 nRel = 0;
if (::sax::Converter::convertMeasure( nRel, rStrImpValue,
util::MeasureUnit::POINT ))
{
rValue <<= static_cast<float>(nRel);
return true;
}
return false;
}
bool XMLCharHeightDiffHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
{
float nRel = 0;
if( (rValue >>= nRel) && (nRel != 0) )
{
OUStringBuffer aOut;
::sax::Converter::convertMeasure( aOut, static_cast<sal_Int32>(nRel),
util::MeasureUnit::POINT, util::MeasureUnit::POINT );
rStrExpValue = aOut.makeStringAndClear();
}
return !rStrExpValue.isEmpty();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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