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-rw-r--r--xmloff/source/chart/SchXMLLegendContext.cxx172
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diff --git a/xmloff/source/chart/SchXMLLegendContext.cxx b/xmloff/source/chart/SchXMLLegendContext.cxx
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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 "SchXMLLegendContext.hxx"
+#include "SchXMLEnumConverter.hxx"
+
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmluconv.hxx>
+
+#include <sal/log.hxx>
+
+#include <com/sun/star/chart/ChartLegendExpansion.hpp>
+#include <com/sun/star/chart/XChartDocument.hpp>
+#include <com/sun/star/drawing/FillStyle.hpp>
+
+using namespace ::xmloff::token;
+using namespace com::sun::star;
+
+SchXMLLegendContext::SchXMLLegendContext( SchXMLImportHelper& rImpHelper, SvXMLImport& rImport ) :
+ SvXMLImportContext( rImport ),
+ mrImportHelper( rImpHelper )
+{
+}
+
+void SchXMLLegendContext::startFastElement( sal_Int32 /*nElement*/,
+ const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
+{
+ uno::Reference< chart::XChartDocument > xDoc = mrImportHelper.GetChartDocument();
+ if( !xDoc.is() )
+ return;
+
+ // turn on legend
+ uno::Reference< beans::XPropertySet > xDocProp( xDoc, uno::UNO_QUERY );
+ if( xDocProp.is() )
+ {
+ try
+ {
+ xDocProp->setPropertyValue("HasLegend", uno::Any( true ) );
+ }
+ catch(const beans::UnknownPropertyException&)
+ {
+ SAL_INFO("xmloff.chart", "Property HasLegend not found" );
+ }
+ }
+
+ uno::Reference< drawing::XShape > xLegendShape = xDoc->getLegend();
+ uno::Reference< beans::XPropertySet > xLegendProps( xLegendShape, uno::UNO_QUERY );
+ if( !xLegendShape.is() || !xLegendProps.is() )
+ {
+ SAL_INFO("xmloff.chart", "legend could not be created" );
+ return;
+ }
+
+ // parse attributes
+ awt::Point aLegendPos;
+ bool bOverlay = false;
+ bool bHasXPosition=false;
+ bool bHasYPosition=false;
+ awt::Size aLegendSize;
+ bool bHasWidth=false;
+ bool bHasHeight=false;
+ chart::ChartLegendExpansion nLegendExpansion = chart::ChartLegendExpansion_HIGH;
+ bool bHasExpansion=false;
+
+ OUString sAutoStyleName;
+ uno::Any aAny;
+
+ for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
+ {
+ switch(aIter.getToken())
+ {
+ case XML_ELEMENT(CHART, XML_LEGEND_POSITION):
+ try
+ {
+ if( SchXMLEnumConverter::getLegendPositionConverter().importXML( aIter.toString(), aAny, GetImport().GetMM100UnitConverter() ) )
+ xLegendProps->setPropertyValue("Alignment", aAny );
+ }
+ catch(const beans::UnknownPropertyException&)
+ {
+ SAL_INFO("xmloff.chart", "Property Alignment (legend) not found" );
+ }
+ break;
+ case XML_ELEMENT(LO_EXT, XML_OVERLAY):
+ try
+ {
+ bOverlay = aIter.toBoolean();
+ xLegendProps->setPropertyValue("Overlay", uno::Any(bOverlay));
+ }
+ catch(const beans::UnknownPropertyException&)
+ {
+ SAL_INFO("xmloff.chart", "Property Overlay (legend) not found" );
+ }
+ break;
+ case XML_ELEMENT(SVG, XML_X):
+ case XML_ELEMENT(SVG_COMPAT, XML_X):
+ GetImport().GetMM100UnitConverter().convertMeasureToCore(
+ aLegendPos.X, aIter.toView() );
+ bHasXPosition = true;
+ break;
+ case XML_ELEMENT(SVG, XML_Y):
+ case XML_ELEMENT(SVG_COMPAT, XML_Y):
+ GetImport().GetMM100UnitConverter().convertMeasureToCore(
+ aLegendPos.Y, aIter.toView() );
+ bHasYPosition = true;
+ break;
+ case XML_ELEMENT(CHART, XML_STYLE_NAME):
+ sAutoStyleName = aIter.toString();
+ break;
+ case XML_ELEMENT(STYLE, XML_LEGEND_EXPANSION):
+ SchXMLEnumConverter::getLegendPositionConverter().importXML( aIter.toString(), aAny, GetImport().GetMM100UnitConverter() );
+ bHasExpansion = (aAny>>=nLegendExpansion);
+ break;
+ case XML_ELEMENT(STYLE, XML_LEGEND_EXPANSION_ASPECT_RATIO):
+ break;
+ case XML_ELEMENT(SVG, XML_WIDTH):
+ case XML_ELEMENT(SVG_COMPAT, XML_WIDTH):
+ case XML_ELEMENT(CHART_EXT, XML_WIDTH):
+ GetImport().GetMM100UnitConverter().convertMeasureToCore(
+ aLegendSize.Width, aIter.toView() );
+ bHasWidth = true;
+ break;
+ case XML_ELEMENT(SVG, XML_HEIGHT):
+ case XML_ELEMENT(SVG_COMPAT, XML_HEIGHT):
+ case XML_ELEMENT(CHART_EXT, XML_HEIGHT):
+ GetImport().GetMM100UnitConverter().convertMeasureToCore(
+ aLegendSize.Height, aIter.toView() );
+ bHasHeight = true;
+ break;
+ default:
+ XMLOFF_WARN_UNKNOWN("xmloff", aIter);
+ break;
+ }
+ }
+
+ if( bHasExpansion && nLegendExpansion!= chart::ChartLegendExpansion_CUSTOM )
+ xLegendProps->setPropertyValue("Expansion", uno::Any(nLegendExpansion) );
+ else if( bHasHeight && bHasWidth )
+ xLegendShape->setSize( aLegendSize );
+
+ if( bHasXPosition && bHasYPosition )
+ xLegendShape->setPosition( aLegendPos );
+
+ // the fill style has the default "none" in XML, but "solid" in the model.
+ xLegendProps->setPropertyValue("FillStyle", uno::Any( drawing::FillStyle_NONE ));
+
+ // set auto-styles for Legend
+ mrImportHelper.FillAutoStyle(sAutoStyleName, xLegendProps);
+}
+
+SchXMLLegendContext::~SchXMLLegendContext()
+{
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */