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Diffstat (limited to 'xmloff/source/style/DashStyle.cxx')
| -rw-r--r-- | xmloff/source/style/DashStyle.cxx | 275 |
1 files changed, 275 insertions, 0 deletions
diff --git a/xmloff/source/style/DashStyle.cxx b/xmloff/source/style/DashStyle.cxx new file mode 100644 index 000000000..acb866df8 --- /dev/null +++ b/xmloff/source/style/DashStyle.cxx @@ -0,0 +1,275 @@ +/* -*- 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 <com/sun/star/drawing/DashStyle.hpp> +#include <com/sun/star/drawing/LineDash.hpp> + +#include <sax/tools/converter.hxx> + +#include <xmloff/DashStyle.hxx> +#include <xmloff/namespacemap.hxx> +#include <xmloff/xmluconv.hxx> +#include <xmloff/xmlnamespace.hxx> +#include <xmloff/xmltoken.hxx> +#include <xmloff/xmlexp.hxx> +#include <xmloff/xmlimp.hxx> +#include <xmloff/xmlement.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/ustring.hxx> +#include <sal/log.hxx> +#include <xmloff/xmltkmap.hxx> + +using namespace ::com::sun::star; +using namespace ::xmloff::token; + +SvXMLEnumMapEntry<drawing::DashStyle> const pXML_DashStyle_Enum[] = +{ + { XML_RECT, drawing::DashStyle_RECT }, + { XML_ROUND, drawing::DashStyle_ROUND }, + { XML_RECT, drawing::DashStyle_RECTRELATIVE }, + { XML_ROUND, drawing::DashStyle_ROUNDRELATIVE }, + { XML_TOKEN_INVALID, drawing::DashStyle(0) } +}; + +// Import + +XMLDashStyleImport::XMLDashStyleImport( SvXMLImport& rImp ) + : rImport(rImp) +{ +} + +void XMLDashStyleImport::importXML( + const uno::Reference< xml::sax::XFastAttributeList >& xAttrList, + uno::Any& rValue, + OUString& rStrName ) +{ + drawing::LineDash aLineDash; + aLineDash.Style = drawing::DashStyle_RECT; + aLineDash.Dots = 0; + aLineDash.DotLen = 0; + aLineDash.Dashes = 0; + aLineDash.DashLen = 0; + aLineDash.Distance = 20; + OUString aDisplayName; + + bool bIsRel = false; + + SvXMLUnitConverter& rUnitConverter = rImport.GetMM100UnitConverter(); + + for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList )) + { + switch( aIter.getToken() ) + { + case XML_ELEMENT(DRAW, XML_NAME): + case XML_ELEMENT(DRAW_OOO, XML_NAME): + { + rStrName = aIter.toString(); + } + break; + case XML_ELEMENT(DRAW, XML_DISPLAY_NAME): + case XML_ELEMENT(DRAW_OOO, XML_DISPLAY_NAME): + { + aDisplayName = aIter.toString(); + } + break; + case XML_ELEMENT(DRAW, XML_STYLE): + case XML_ELEMENT(DRAW_OOO, XML_STYLE): + { + SvXMLUnitConverter::convertEnum( aLineDash.Style, aIter.toView(), pXML_DashStyle_Enum ); + } + break; + case XML_ELEMENT(DRAW, XML_DOTS1): + case XML_ELEMENT(DRAW_OOO, XML_DOTS1): + aLineDash.Dots = static_cast<sal_Int16>(aIter.toInt32()); + break; + + case XML_ELEMENT(DRAW, XML_DOTS1_LENGTH): + case XML_ELEMENT(DRAW_OOO, XML_DOTS1_LENGTH): + { + if( aIter.toView().find( '%' ) != std::string_view::npos ) // it's a percentage + { + bIsRel = true; + ::sax::Converter::convertPercent(aLineDash.DotLen, aIter.toView()); + } + else + { + rUnitConverter.convertMeasureToCore( aLineDash.DotLen, + aIter.toView() ); + } + } + break; + + case XML_ELEMENT(DRAW, XML_DOTS2): + case XML_ELEMENT(DRAW_OOO, XML_DOTS2): + aLineDash.Dashes = static_cast<sal_Int16>(aIter.toInt32()); + break; + + case XML_ELEMENT(DRAW, XML_DOTS2_LENGTH): + case XML_ELEMENT(DRAW_OOO, XML_DOTS2_LENGTH): + { + if( aIter.toView().find( '%' ) != std::string_view::npos ) // it's a percentage + { + bIsRel = true; + ::sax::Converter::convertPercent(aLineDash.DashLen, aIter.toView()); + } + else + { + rUnitConverter.convertMeasureToCore( aLineDash.DashLen, + aIter.toView() ); + } + } + break; + + case XML_ELEMENT(DRAW, XML_DISTANCE): + case XML_ELEMENT(DRAW_OOO, XML_DISTANCE): + { + if( aIter.toView().find( '%' ) != std::string_view::npos ) // it's a percentage + { + bIsRel = true; + ::sax::Converter::convertPercent(aLineDash.Distance, aIter.toView()); + } + else + { + rUnitConverter.convertMeasureToCore( aLineDash.Distance, + aIter.toView() ); + } + } + break; + default: + XMLOFF_WARN_UNKNOWN("xmloff.style", aIter); + } + } + + if( bIsRel ) + aLineDash.Style = aLineDash.Style == drawing::DashStyle_RECT ? drawing::DashStyle_RECTRELATIVE : drawing::DashStyle_ROUNDRELATIVE; + + rValue <<= aLineDash; + + if( !aDisplayName.isEmpty() ) + { + rImport.AddStyleDisplayName( XmlStyleFamily::SD_STROKE_DASH_ID, + rStrName, aDisplayName ); + rStrName = aDisplayName; + } +} + +// Export + +XMLDashStyleExport::XMLDashStyleExport( SvXMLExport& rExp ) + : rExport(rExp) +{ +} + +void XMLDashStyleExport::exportXML( + const OUString& rStrName, + const uno::Any& rValue ) +{ + SvXMLUnitConverter & rUnitConverter = rExport.GetMM100UnitConverter(); + + drawing::LineDash aLineDash; + + if( rStrName.isEmpty() ) + return; + + if( !(rValue >>= aLineDash) ) + return; + + bool bIsRel = aLineDash.Style == drawing::DashStyle_RECTRELATIVE || aLineDash.Style == drawing::DashStyle_ROUNDRELATIVE; + + OUString aStrValue; + OUStringBuffer aOut; + + // Name + bool bEncoded = false; + rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME, + rExport.EncodeStyleName( rStrName, + &bEncoded ) ); + if( bEncoded ) + rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, + rStrName ); + + // Style + SvXMLUnitConverter::convertEnum( aOut, aLineDash.Style, pXML_DashStyle_Enum ); + aStrValue = aOut.makeStringAndClear(); + rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_STYLE, aStrValue ); + + // dots + if( aLineDash.Dots ) + { + rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS1, OUString::number( aLineDash.Dots ) ); + + if( aLineDash.DotLen ) + { + // dashes length + if( bIsRel ) + { + ::sax::Converter::convertPercent(aOut, aLineDash.DotLen); + } + else + { + rUnitConverter.convertMeasureToXML( aOut, + aLineDash.DotLen ); + } + aStrValue = aOut.makeStringAndClear(); + rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS1_LENGTH, aStrValue ); + } + } + + // dashes + if( aLineDash.Dashes ) + { + rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS2, OUString::number( aLineDash.Dashes ) ); + + if( aLineDash.DashLen ) + { + // dashes length + if( bIsRel ) + { + ::sax::Converter::convertPercent(aOut, aLineDash.DashLen); + } + else + { + rUnitConverter.convertMeasureToXML( aOut, + aLineDash.DashLen ); + } + aStrValue = aOut.makeStringAndClear(); + rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS2_LENGTH, aStrValue ); + } + } + + // distance + if( bIsRel ) + { + ::sax::Converter::convertPercent( aOut, aLineDash.Distance ); + } + else + { + rUnitConverter.convertMeasureToXML( aOut, + aLineDash.Distance ); + } + aStrValue = aOut.makeStringAndClear(); + rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISTANCE, aStrValue ); + + // do Write + SvXMLElementExport rElem( rExport, + XML_NAMESPACE_DRAW, XML_STROKE_DASH, + true, false ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |