5988a3cf91
when applying my upcoming patch to also consider O[U]StringBuffer Change-Id: Id38d983e59386554c61e9bdcd9333554bbf4665c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149756 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
149 lines
4.1 KiB
C++
149 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "chrhghdl.hxx"
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#include <rtl/ustrbuf.hxx>
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#include <com/sun/star/uno/Any.hxx>
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#include <sax/tools/converter.hxx>
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#include <xmloff/xmluconv.hxx>
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using namespace ::com::sun::star;
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XMLCharHeightHdl::~XMLCharHeightHdl()
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{
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// nothing to do
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}
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bool XMLCharHeightHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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if( rStrImpValue.indexOf( '%' ) == -1 )
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{
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double fSize;
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sal_Int16 const eSrcUnit = ::sax::Converter::GetUnitFromString(
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rStrImpValue, util::MeasureUnit::POINT );
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if (::sax::Converter::convertDouble(fSize, rStrImpValue,
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eSrcUnit, util::MeasureUnit::POINT))
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{
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fSize = ::std::max<double>(fSize, 1.0); // fdo#49876: 0pt is invalid
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rValue <<= static_cast<float>(fSize);
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return true;
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}
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}
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return false;
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}
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bool XMLCharHeightHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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OUStringBuffer aOut;
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float fSize = 0;
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if( rValue >>= fSize )
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{
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fSize = ::std::max<float>(fSize, 1.0f); // fdo#49876: 0pt is invalid
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::sax::Converter::convertDouble(aOut, static_cast<double>(fSize), true,
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util::MeasureUnit::POINT, util::MeasureUnit::POINT);
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aOut.append( "pt" );
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}
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rStrExpValue = aOut.makeStringAndClear();
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return !rStrExpValue.isEmpty();
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}
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XMLCharHeightPropHdl::~XMLCharHeightPropHdl()
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{
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// nothing to do
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}
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bool XMLCharHeightPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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if( rStrImpValue.indexOf( '%' ) != -1 )
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{
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sal_Int32 nPrc = 100;
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if (::sax::Converter::convertPercent( nPrc, rStrImpValue ))
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{
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rValue <<= static_cast<sal_Int16>(nPrc);
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return true;
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}
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}
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return false;
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}
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bool XMLCharHeightPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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OUStringBuffer aOut( rStrExpValue );
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sal_Int16 nValue = sal_Int16();
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if( rValue >>= nValue )
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{
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::sax::Converter::convertPercent( aOut, nValue );
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}
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rStrExpValue = aOut.makeStringAndClear();
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return !rStrExpValue.isEmpty();
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}
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XMLCharHeightDiffHdl::~XMLCharHeightDiffHdl()
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{
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// nothing to do
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}
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bool XMLCharHeightDiffHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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sal_Int32 nRel = 0;
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if (::sax::Converter::convertMeasure( nRel, rStrImpValue,
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util::MeasureUnit::POINT ))
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{
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rValue <<= static_cast<float>(nRel);
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return true;
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}
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return false;
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}
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bool XMLCharHeightDiffHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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float nRel = 0;
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if( (rValue >>= nRel) && (nRel != 0) )
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{
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OUStringBuffer aOut;
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::sax::Converter::convertMeasure( aOut, static_cast<sal_Int32>(nRel),
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util::MeasureUnit::POINT, util::MeasureUnit::POINT );
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rStrExpValue = aOut.makeStringAndClear();
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}
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return !rStrExpValue.isEmpty();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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