mir/libreoffice
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
bad41c8fe40e88e416631d61437e6abe5d00131d
libreoffice/oox/source/export/chartexport.cxx
Szymon Kłos bad41c8fe4 tdf#114821 export complex data labels in charts 
Change-Id: I9b0893dfde4efc10bb05e6e17b7128b016efeb71
Reviewed-on: https://gerrit.libreoffice.org/48788
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>
2018-01-29 23:49:58 +01:00

3819 lines
129 KiB
C++
Raw Blame History

/* -*- 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 <oox/token/namespaces.hxx>
#include <oox/token/tokens.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <oox/export/chartexport.hxx>
#include <oox/token/relationship.hxx>
#include <oox/export/utils.hxx>
#include <drawingml/chart/typegroupconverter.hxx>
#include <cstdio>
#include <com/sun/star/awt/Gradient.hpp>
#include <com/sun/star/chart/XChartDocument.hpp>
#include <com/sun/star/chart/ChartLegendPosition.hpp>
#include <com/sun/star/chart/XTwoAxisXSupplier.hpp>
#include <com/sun/star/chart/XTwoAxisYSupplier.hpp>
#include <com/sun/star/chart/XAxisZSupplier.hpp>
#include <com/sun/star/chart/XChartDataArray.hpp>
#include <com/sun/star/chart/ChartDataRowSource.hpp>
#include <com/sun/star/chart/ChartAxisAssign.hpp>
#include <com/sun/star/chart/ChartSeriesAddress.hpp>
#include <com/sun/star/chart/X3DDisplay.hpp>
#include <com/sun/star/chart/XStatisticDisplay.hpp>
#include <com/sun/star/chart/XSecondAxisTitleSupplier.hpp>
#include <com/sun/star/chart/ChartSymbolType.hpp>
#include <com/sun/star/chart/ChartAxisMarks.hpp>
#include <com/sun/star/chart/ChartAxisLabelPosition.hpp>
#include <com/sun/star/chart/ChartAxisPosition.hpp>
#include <com/sun/star/chart/ChartSolidType.hpp>
#include <com/sun/star/chart/DataLabelPlacement.hpp>
#include <com/sun/star/chart/ErrorBarStyle.hpp>
#include <com/sun/star/chart/MissingValueTreatment.hpp>
#include <com/sun/star/chart/XDiagramPositioning.hpp>
#include <com/sun/star/chart2/RelativePosition.hpp>
#include <com/sun/star/chart2/RelativeSize.hpp>
#include <com/sun/star/chart2/XChartDocument.hpp>
#include <com/sun/star/chart2/XDiagram.hpp>
#include <com/sun/star/chart2/XCoordinateSystemContainer.hpp>
#include <com/sun/star/chart2/XRegressionCurveContainer.hpp>
#include <com/sun/star/chart2/XChartTypeContainer.hpp>
#include <com/sun/star/chart2/XDataSeriesContainer.hpp>
#include <com/sun/star/chart2/DataPointGeometry3D.hpp>
#include <com/sun/star/chart2/DataPointLabel.hpp>
#include <com/sun/star/chart2/DataPointCustomLabelField.hpp>
#include <com/sun/star/chart2/DataPointCustomLabelFieldType.hpp>
#include <com/sun/star/chart2/Symbol.hpp>
#include <com/sun/star/chart2/data/XDataSource.hpp>
#include <com/sun/star/chart2/data/XDataSink.hpp>
#include <com/sun/star/chart2/data/XDataReceiver.hpp>
#include <com/sun/star/chart2/data/XDataProvider.hpp>
#include <com/sun/star/chart2/data/XDatabaseDataProvider.hpp>
#include <com/sun/star/chart2/data/XRangeXMLConversion.hpp>
#include <com/sun/star/chart2/data/XTextualDataSequence.hpp>
#include <com/sun/star/chart2/data/XNumericalDataSequence.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/drawing/FillStyle.hpp>
#include <com/sun/star/drawing/BitmapMode.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceName.hpp>
#include <com/sun/star/table/CellAddress.hpp>
#include <com/sun/star/sheet/XFormulaParser.hpp>
#include <com/sun/star/sheet/FormulaToken.hpp>
#include <com/sun/star/sheet/AddressConvention.hpp>
#include <com/sun/star/text/WritingMode.hpp>
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/embed/XVisualObject.hpp>
#include <com/sun/star/embed/Aspects.hpp>
#include <comphelper/processfactory.hxx>
#include <comphelper/random.hxx>
#include <comphelper/sequence.hxx>
#include <utility>
#include <xmloff/SchXMLSeriesHelper.hxx>
#include "ColorPropertySet.hxx"
#include <svl/zforlist.hxx>
#include <svl/numuno.hxx>
#include <set>
#include <unordered_set>
#include <rtl/math.hxx>
using namespace css;
using namespace css::uno;
using namespace css::drawing;
using namespace ::oox::core;
using css::beans::PropertyValue;
using css::beans::XPropertySet;
using css::container::XNamed;
using css::table::CellAddress;
using css::sheet::XFormulaParser;
using ::oox::core::XmlFilterBase;
using ::sax_fastparser::FSHelperPtr;
namespace cssc = css::chart;
namespace oox { namespace drawingml {
namespace {
bool isPrimaryAxes(sal_Int32 nIndex)
{
assert(nIndex == 0 || nIndex == 1);
return nIndex != 1;
}
}
class lcl_MatchesRole
{
public:
explicit lcl_MatchesRole( const OUString & aRole ) :
m_aRole( aRole )
{}
bool operator () ( const Reference< chart2::data::XLabeledDataSequence > & xSeq ) const
{
if( !xSeq.is() )
return false;
Reference< beans::XPropertySet > xProp( xSeq->getValues(), uno::UNO_QUERY );
OUString aRole;
return ( xProp.is() &&
(xProp->getPropertyValue( "Role" ) >>= aRole ) &&
m_aRole == aRole );
}
private:
OUString m_aRole;
};
Reference< chart2::data::XLabeledDataSequence > lcl_getCategories( const Reference< chart2::XDiagram > & xDiagram )
{
Reference< chart2::data::XLabeledDataSequence > xResult;
try
{
Reference< chart2::XCoordinateSystemContainer > xCooSysCnt(
xDiagram, uno::UNO_QUERY_THROW );
Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq(
xCooSysCnt->getCoordinateSystems());
for( sal_Int32 i=0; i<aCooSysSeq.getLength(); ++i )
{
Reference< chart2::XCoordinateSystem > xCooSys( aCooSysSeq[i] );
OSL_ASSERT( xCooSys.is());
for( sal_Int32 nN = xCooSys->getDimension(); nN--; )
{
const sal_Int32 nMaxAxisIndex = xCooSys->getMaximumAxisIndexByDimension(nN);
for(sal_Int32 nI=0; nI<=nMaxAxisIndex; ++nI)
{
Reference< chart2::XAxis > xAxis = xCooSys->getAxisByDimension( nN, nI );
OSL_ASSERT( xAxis.is());
if( xAxis.is())
{
chart2::ScaleData aScaleData = xAxis->getScaleData();
if( aScaleData.Categories.is())
{
xResult.set( aScaleData.Categories );
break;
}
}
}
}
}
}
catch( const uno::Exception & ex )
{
SAL_WARN( "oox", "Exception caught. " << ex);
}
return xResult;
}
Reference< chart2::data::XLabeledDataSequence >
lcl_getDataSequenceByRole(
const Sequence< Reference< chart2::data::XLabeledDataSequence > > & aLabeledSeq,
const OUString & rRole )
{
Reference< chart2::data::XLabeledDataSequence > aNoResult;
const Reference< chart2::data::XLabeledDataSequence > * pBegin = aLabeledSeq.getConstArray();
const Reference< chart2::data::XLabeledDataSequence > * pEnd = pBegin + aLabeledSeq.getLength();
const Reference< chart2::data::XLabeledDataSequence > * pMatch =
::std::find_if( pBegin, pEnd, lcl_MatchesRole( rRole ));
if( pMatch != pEnd )
return *pMatch;
return aNoResult;
}
bool lcl_hasCategoryLabels( const Reference< chart2::XChartDocument >& xChartDoc )
{
//categories are always the first sequence
Reference< chart2::XDiagram > xDiagram( xChartDoc->getFirstDiagram());
Reference< chart2::data::XLabeledDataSequence > xCategories( lcl_getCategories( xDiagram ) );
return xCategories.is();
}
bool lcl_isSeriesAttachedToFirstAxis(
const Reference< chart2::XDataSeries > & xDataSeries )
{
bool bResult=true;
try
{
sal_Int32 nAxisIndex = 0;
Reference< beans::XPropertySet > xProp( xDataSeries, uno::UNO_QUERY_THROW );
if( xProp.is() )
xProp->getPropertyValue("AttachedAxisIndex") >>= nAxisIndex;
bResult = (0==nAxisIndex);
}
catch( const uno::Exception & ex )
{
SAL_WARN( "oox", "Exception caught. " << ex);
}
return bResult;
}
OUString lcl_flattenStringSequence( const Sequence< OUString > & rSequence )
{
OUStringBuffer aResult;
bool bPrecedeWithSpace = false;
for( sal_Int32 nIndex=0; nIndex<rSequence.getLength(); ++nIndex )
{
if( !rSequence[nIndex].isEmpty())
{
if( bPrecedeWithSpace )
aResult.append( ' ' );
aResult.append( rSequence[nIndex] );
bPrecedeWithSpace = true;
}
}
return aResult.makeStringAndClear();
}
OUString lcl_getLabelString( const Reference< chart2::data::XDataSequence > & xLabelSeq )
{
Sequence< OUString > aLabels;
uno::Reference< chart2::data::XTextualDataSequence > xTextualDataSequence( xLabelSeq, uno::UNO_QUERY );
if( xTextualDataSequence.is())
{
aLabels = xTextualDataSequence->getTextualData();
}
else if( xLabelSeq.is())
{
Sequence< uno::Any > aAnies( xLabelSeq->getData());
aLabels.realloc( aAnies.getLength());
for( sal_Int32 i=0; i<aAnies.getLength(); ++i )
aAnies[i] >>= aLabels[i];
}
return lcl_flattenStringSequence( aLabels );
}
void lcl_fillCategoriesIntoStringVector(
const Reference< chart2::data::XDataSequence > & xCategories,
::std::vector< OUString > & rOutCategories )
{
OSL_ASSERT( xCategories.is());
if( !xCategories.is())
return;
Reference< chart2::data::XTextualDataSequence > xTextualDataSequence( xCategories, uno::UNO_QUERY );
if( xTextualDataSequence.is())
{
rOutCategories.clear();
Sequence< OUString > aTextData( xTextualDataSequence->getTextualData());
::std::copy( aTextData.begin(), aTextData.end(),
::std::back_inserter( rOutCategories ));
}
else
{
Sequence< uno::Any > aAnies( xCategories->getData());
rOutCategories.resize( aAnies.getLength());
for( sal_Int32 i=0; i<aAnies.getLength(); ++i )
aAnies[i] >>= rOutCategories[i];
}
}
::std::vector< double > lcl_getAllValuesFromSequence( const Reference< chart2::data::XDataSequence > & xSeq )
{
double fNan = 0.0;
::rtl::math::setNan( &fNan );
::std::vector< double > aResult;
Reference< chart2::data::XNumericalDataSequence > xNumSeq( xSeq, uno::UNO_QUERY );
if( xNumSeq.is())
{
Sequence< double > aValues( xNumSeq->getNumericalData());
::std::copy( aValues.begin(), aValues.end(),
::std::back_inserter( aResult ));
}
else if( xSeq.is())
{
Sequence< uno::Any > aAnies( xSeq->getData());
aResult.resize( aAnies.getLength(), fNan );
for( sal_Int32 i=0; i<aAnies.getLength(); ++i )
aAnies[i] >>= aResult[i];
}
return aResult;
}
sal_Int32 lcl_getChartType( const OUString& sChartType )
{
chart::TypeId eChartTypeId = chart::TYPEID_UNKNOWN;
if( sChartType == "com.sun.star.chart.BarDiagram"
|| sChartType == "com.sun.star.chart2.ColumnChartType" )
eChartTypeId = chart::TYPEID_BAR;
else if( sChartType == "com.sun.star.chart.AreaDiagram"
|| sChartType == "com.sun.star.chart2.AreaChartType" )
eChartTypeId = chart::TYPEID_AREA;
else if( sChartType == "com.sun.star.chart.LineDiagram"
|| sChartType == "com.sun.star.chart2.LineChartType" )
eChartTypeId = chart::TYPEID_LINE;
else if( sChartType == "com.sun.star.chart.PieDiagram"
|| sChartType == "com.sun.star.chart2.PieChartType" )
eChartTypeId = chart::TYPEID_PIE;
else if( sChartType == "com.sun.star.chart.DonutDiagram"
|| sChartType == "com.sun.star.chart2.DonutChartType" )
eChartTypeId = chart::TYPEID_DOUGHNUT;
else if( sChartType == "com.sun.star.chart.XYDiagram"
|| sChartType == "com.sun.star.chart2.ScatterChartType" )
eChartTypeId = chart::TYPEID_SCATTER;
else if( sChartType == "com.sun.star.chart.NetDiagram"
|| sChartType == "com.sun.star.chart2.NetChartType" )
eChartTypeId = chart::TYPEID_RADARLINE;
else if( sChartType == "com.sun.star.chart.FilledNetDiagram"
|| sChartType == "com.sun.star.chart2.FilledNetChartType" )
eChartTypeId = chart::TYPEID_RADARAREA;
else if( sChartType == "com.sun.star.chart.StockDiagram"
|| sChartType == "com.sun.star.chart2.CandleStickChartType" )
eChartTypeId = chart::TYPEID_STOCK;
else if( sChartType == "com.sun.star.chart.BubbleDiagram"
|| sChartType == "com.sun.star.chart2.BubbleChartType" )
eChartTypeId = chart::TYPEID_BUBBLE;
return eChartTypeId;
}
sal_Int32 lcl_generateRandomValue()
{
return comphelper::rng::uniform_int_distribution(0, 100000000-1);
}
ChartExport::ChartExport( sal_Int32 nXmlNamespace, FSHelperPtr pFS, Reference< frame::XModel > const & xModel, XmlFilterBase* pFB, DocumentType eDocumentType )
: DrawingML( std::move(pFS), pFB, eDocumentType )
, mnXmlNamespace( nXmlNamespace )
, mnSeriesCount(0)
, mxChartModel( xModel )
, mbHasCategoryLabels( false )
, mbHasZAxis( false )
, mbIs3DChart( false )
, mbStacked(false)
, mbPercent(false)
{
}
sal_Int32 ChartExport::getChartType( )
{
OUString sChartType = mxDiagram->getDiagramType();
return lcl_getChartType( sChartType );
}
OUString ChartExport::parseFormula( const OUString& rRange )
{
OUString aResult;
Reference< XFormulaParser > xParser;
uno::Reference< lang::XMultiServiceFactory > xSF( GetFB()->getModelFactory(), uno::UNO_QUERY );
if( xSF.is() )
{
try
{
xParser.set( xSF->createInstance("com.sun.star.sheet.FormulaParser"), UNO_QUERY );
}
catch( Exception& )
{
}
}
SAL_WARN_IF(!xParser.is(), "oox", "creating formula parser failed");
if( xParser.is() )
{
Reference< XPropertySet > xParserProps( xParser, uno::UNO_QUERY );
if( xParserProps.is() )
{
xParserProps->setPropertyValue("FormulaConvention", uno::makeAny(css::sheet::AddressConvention::OOO) );
}
uno::Sequence<sheet::FormulaToken> aTokens = xParser->parseFormula( rRange, CellAddress( 0, 0, 0 ) );
if( xParserProps.is() )
{
xParserProps->setPropertyValue("FormulaConvention", uno::makeAny(css::sheet::AddressConvention::XL_OOX) );
}
aResult = xParser->printFormula( aTokens, CellAddress( 0, 0, 0 ) );
}
else
{
//FIXME: currently just using simple converter, e.g $Sheet1.$A$1:$C$1 -> Sheet1!$A$1:$C$1
OUString aRange( rRange );
if( aRange.startsWith("$") )
aRange = aRange.copy(1);
aRange = aRange.replaceAll(".$", "!$" );
aResult = aRange;
}
return aResult;
}
void ChartExport::WriteChartObj( const Reference< XShape >& xShape, sal_Int32 nID, sal_Int32 nChartCount )
{
FSHelperPtr pFS = GetFS();
pFS->startElementNS( mnXmlNamespace, XML_graphicFrame, FSEND );
pFS->startElementNS( mnXmlNamespace, XML_nvGraphicFramePr, FSEND );
// TODO: get the correct chart name chart id
OUString sName = "Object 1";
Reference< XNamed > xNamed( xShape, UNO_QUERY );
if (xNamed.is())
sName = xNamed->getName();
pFS->singleElementNS( mnXmlNamespace, XML_cNvPr,
XML_id, I32S( nID ),
XML_name, USS( sName ),
FSEND );
pFS->singleElementNS( mnXmlNamespace, XML_cNvGraphicFramePr,
FSEND );
if( GetDocumentType() == DOCUMENT_PPTX )
pFS->singleElementNS( mnXmlNamespace, XML_nvPr,
FSEND );
pFS->endElementNS( mnXmlNamespace, XML_nvGraphicFramePr );
// visual chart properties
WriteShapeTransformation( xShape, mnXmlNamespace );
// writer chart object
pFS->startElement( FSNS( XML_a, XML_graphic ), FSEND );
pFS->startElement( FSNS( XML_a, XML_graphicData ),
XML_uri, "http://schemas.openxmlformats.org/drawingml/2006/chart",
FSEND );
OUString sId;
const char* sFullPath = nullptr;
const char* sRelativePath = nullptr;
switch( GetDocumentType() )
{
case DOCUMENT_DOCX:
{
sFullPath = "word/charts/chart";
sRelativePath = "charts/chart";
break;
}
case DOCUMENT_PPTX:
{
sFullPath = "ppt/charts/chart";
sRelativePath = "../charts/chart";
break;
}
case DOCUMENT_XLSX:
{
sFullPath = "xl/charts/chart";
sRelativePath = "../charts/chart";
break;
}
default:
{
sFullPath = "charts/chart";
sRelativePath = "charts/chart";
break;
}
}
OUString sFullStream = OUStringBuffer()
.appendAscii(sFullPath)
.append(nChartCount)
.append( ".xml" )
.makeStringAndClear();
OUString sRelativeStream = OUStringBuffer()
.appendAscii(sRelativePath)
.append(nChartCount)
.append( ".xml" )
.makeStringAndClear();
FSHelperPtr pChart = CreateOutputStream(
sFullStream,
sRelativeStream,
pFS->getOutputStream(),
"application/vnd.openxmlformats-officedocument.drawingml.chart+xml",
rtl::OUStringToOString(oox::getRelationship(Relationship::CHART), RTL_TEXTENCODING_UTF8).getStr(),
&sId );
XmlFilterBase* pFB = GetFB();
pFS->singleElement( FSNS( XML_c, XML_chart ),
FSNS( XML_xmlns, XML_c ), OUStringToOString(pFB->getNamespaceURL(OOX_NS(dmlChart)), RTL_TEXTENCODING_UTF8).getStr(),
FSNS( XML_xmlns, XML_r ), OUStringToOString(pFB->getNamespaceURL(OOX_NS(officeRel)), RTL_TEXTENCODING_UTF8).getStr(),
FSNS( XML_r, XML_id ), USS( sId ),
FSEND );
pFS->endElement( FSNS( XML_a, XML_graphicData ) );
pFS->endElement( FSNS( XML_a, XML_graphic ) );
pFS->endElementNS( mnXmlNamespace, XML_graphicFrame );
SetFS( pChart );
ExportContent();
}
void ChartExport::InitRangeSegmentationProperties( const Reference< chart2::XChartDocument > & xChartDoc )
{
if( xChartDoc.is())
try
{
Reference< chart2::data::XDataProvider > xDataProvider( xChartDoc->getDataProvider() );
OSL_ENSURE( xDataProvider.is(), "No DataProvider" );
if( xDataProvider.is())
{
mbHasCategoryLabels = lcl_hasCategoryLabels( xChartDoc );
}
}
catch( const uno::Exception & ex )
{
SAL_WARN( "oox", "Exception caught. " << ex);
}
}
void ChartExport::ExportContent()
{
Reference< chart2::XChartDocument > xChartDoc( getModel(), uno::UNO_QUERY );
OSL_ASSERT( xChartDoc.is() );
if( !xChartDoc.is() )
return;
InitRangeSegmentationProperties( xChartDoc );
// TODO: export chart
ExportContent_( );
}
void ChartExport::ExportContent_()
{
Reference< css::chart::XChartDocument > xChartDoc( getModel(), uno::UNO_QUERY );
if( xChartDoc.is())
{
// determine if data comes from the outside
bool bIncludeTable = true;
Reference< chart2::XChartDocument > xNewDoc( xChartDoc, uno::UNO_QUERY );
if( xNewDoc.is())
{
// check if we have own data. If so we must not export the complete
// range string, as this is our only indicator for having own or
// external data. @todo: fix this in the file format!
Reference< lang::XServiceInfo > xDPServiceInfo( xNewDoc->getDataProvider(), uno::UNO_QUERY );
if( ! (xDPServiceInfo.is() && xDPServiceInfo->getImplementationName() == "com.sun.star.comp.chart.InternalDataProvider" ))
{
bIncludeTable = false;
}
}
exportChartSpace( xChartDoc, bIncludeTable );
}
else
{
OSL_FAIL( "Couldn't export chart due to wrong XModel" );
}
}
void ChartExport::exportChartSpace( const Reference< css::chart::XChartDocument >& xChartDoc,
bool bIncludeTable )
{
FSHelperPtr pFS = GetFS();
XmlFilterBase* pFB = GetFB();
pFS->startElement( FSNS( XML_c, XML_chartSpace ),
FSNS( XML_xmlns, XML_c ), OUStringToOString(pFB->getNamespaceURL(OOX_NS(dmlChart)), RTL_TEXTENCODING_UTF8).getStr(),
FSNS( XML_xmlns, XML_a ), OUStringToOString(pFB->getNamespaceURL(OOX_NS(dml)), RTL_TEXTENCODING_UTF8).getStr(),
FSNS( XML_xmlns, XML_r ), OUStringToOString(pFB->getNamespaceURL(OOX_NS(officeRel)), RTL_TEXTENCODING_UTF8).getStr(),
FSEND );
// TODO: get the correct editing language
pFS->singleElement( FSNS( XML_c, XML_lang ),
XML_val, "en-US",
FSEND );
pFS->singleElement(FSNS( XML_c, XML_roundedCorners),
XML_val, "0",
FSEND);
if( !bIncludeTable )
{
// TODO:external data
}
//XML_chart
exportChart(xChartDoc);
// TODO: printSettings
// TODO: style
// TODO: text properties
// TODO: shape properties
Reference< XPropertySet > xPropSet( xChartDoc->getArea(), uno::UNO_QUERY );
if( xPropSet.is() )
exportShapeProps( xPropSet );
//XML_externalData
exportExternalData(xChartDoc);
pFS->endElement( FSNS( XML_c, XML_chartSpace ) );
}
void ChartExport::exportExternalData( const Reference< css::chart::XChartDocument >& xChartDoc )
{
// Embedded external data is grab bagged for docx file hence adding export part of
// external data for docx files only.
if(GetDocumentType() != DOCUMENT_DOCX)
return;
OUString externalDataPath;
Reference< beans::XPropertySet > xDocPropSet( xChartDoc->getDiagram(), uno::UNO_QUERY );
if( xDocPropSet.is())
{
try
{
Any aAny( xDocPropSet->getPropertyValue( "ExternalData" ));
aAny >>= externalDataPath;
}
catch( beans::UnknownPropertyException & )
{
SAL_WARN("oox", "Required property not found in ChartDocument");
}
}
if(!externalDataPath.isEmpty())
{
// Here adding external data entry to relationship.
OUString relationPath = externalDataPath;
// Converting absolute path to relative path.
if( externalDataPath[ 0 ] != '.' && externalDataPath[ 1 ] != '.')
{
sal_Int32 nSepPos = externalDataPath.indexOf( '/', 0 );
if( nSepPos > 0)
{
relationPath = relationPath.copy( nSepPos, ::std::max< sal_Int32 >( externalDataPath.getLength(), 0 ) - nSepPos );
relationPath = ".." + relationPath;
}
}
FSHelperPtr pFS = GetFS();
OUString type = oox::getRelationship(Relationship::PACKAGE);
if (relationPath.endsWith(".bin"))
type = oox::getRelationship(Relationship::OLEOBJECT);
OUString sRelId = GetFB()->addRelation(pFS->getOutputStream(),
type,
relationPath);
pFS->singleElementNS( XML_c, XML_externalData,
FSNS(XML_r, XML_id), OUStringToOString(sRelId, RTL_TEXTENCODING_UTF8),
FSEND);
}
}
void ChartExport::exportChart( const Reference< css::chart::XChartDocument >& xChartDoc )
{
Reference< chart2::XChartDocument > xNewDoc( xChartDoc, uno::UNO_QUERY );
mxDiagram.set( xChartDoc->getDiagram() );
if( xNewDoc.is())
mxNewDiagram.set( xNewDoc->getFirstDiagram());
// get Properties of ChartDocument
bool bHasMainTitle = false;
bool bHasLegend = false;
Reference< beans::XPropertySet > xDocPropSet( xChartDoc, uno::UNO_QUERY );
if( xDocPropSet.is())
{
try
{
bool bHasSubTitle = false;
Any aAny( xDocPropSet->getPropertyValue("HasMainTitle"));
aAny >>= bHasMainTitle;
aAny = xDocPropSet->getPropertyValue("HasSubTitle");
aAny >>= bHasSubTitle;
aAny = xDocPropSet->getPropertyValue("HasLegend");
aAny >>= bHasLegend;
}
catch( beans::UnknownPropertyException & )
{
SAL_WARN("oox", "Required property not found in ChartDocument");
}
} // if( xDocPropSet.is())
// chart element
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_chart ),
FSEND );
// title
if( bHasMainTitle )
{
Reference< drawing::XShape > xShape = xChartDoc->getTitle();
if( xShape.is() )
{
exportTitle( xShape );
pFS->singleElement( FSNS(XML_c, XML_autoTitleDeleted),
XML_val, "0",
FSEND);
}
}
InitPlotArea( );
if( mbIs3DChart )
{
exportView3D();
// floor
Reference< beans::XPropertySet > xFloor( mxNewDiagram->getFloor(), uno::UNO_QUERY );
if( xFloor.is() )
{
pFS->startElement( FSNS( XML_c, XML_floor ),
FSEND );
exportShapeProps( xFloor );
pFS->endElement( FSNS( XML_c, XML_floor ) );
}
// sideWall
// backWall
Reference< beans::XPropertySet > xBackWall( mxNewDiagram->getWall(), uno::UNO_QUERY );
if( xBackWall.is() )
{
pFS->startElement( FSNS( XML_c, XML_backWall ),
FSEND );
exportShapeProps( xBackWall );
pFS->endElement( FSNS( XML_c, XML_backWall ) );
}
}
// plot area
exportPlotArea( xChartDoc );
// legend
if( bHasLegend )
exportLegend( xChartDoc );
uno::Reference<beans::XPropertySet> xDiagramPropSet(xChartDoc->getDiagram(), uno::UNO_QUERY);
uno::Any aPlotVisOnly = xDiagramPropSet->getPropertyValue("IncludeHiddenCells");
bool bIncludeHiddenCells = false;
aPlotVisOnly >>= bIncludeHiddenCells;
pFS->singleElement( FSNS( XML_c, XML_plotVisOnly ),
XML_val, ToPsz10(!bIncludeHiddenCells),
FSEND );
exportMissingValueTreatment(Reference<beans::XPropertySet>(mxDiagram, uno::UNO_QUERY));
pFS->endElement( FSNS( XML_c, XML_chart ) );
}
void ChartExport::exportMissingValueTreatment(const uno::Reference<beans::XPropertySet>& xPropSet)
{
if (!xPropSet.is())
return;
sal_Int32 nVal = 0;
uno::Any aAny = xPropSet->getPropertyValue("MissingValueTreatment");
if (!(aAny >>= nVal))
return;
const char* pVal = nullptr;
switch (nVal)
{
case cssc::MissingValueTreatment::LEAVE_GAP:
pVal = "gap";
break;
case cssc::MissingValueTreatment::USE_ZERO:
pVal = "zero";
break;
case cssc::MissingValueTreatment::CONTINUE:
pVal = "span";
break;
default:
SAL_WARN("oox", "unknown MissingValueTreatment value");
break;
}
FSHelperPtr pFS = GetFS();
pFS->singleElement( FSNS(XML_c, XML_dispBlanksAs),
XML_val, pVal,
FSEND);
}
void ChartExport::exportLegend( const Reference< css::chart::XChartDocument >& xChartDoc )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_legend ),
FSEND );
Reference< beans::XPropertySet > xProp( xChartDoc->getLegend(), uno::UNO_QUERY );
if( xProp.is() )
{
// position
css::chart::ChartLegendPosition aLegendPos = css::chart::ChartLegendPosition_NONE;
try
{
Any aAny( xProp->getPropertyValue( "Alignment" ));
aAny >>= aLegendPos;
}
catch( beans::UnknownPropertyException & )
{
SAL_WARN("oox", "Property Align not found in ChartLegend");
}
const char* strPos = nullptr;
switch( aLegendPos )
{
case css::chart::ChartLegendPosition_LEFT:
strPos = "l";
break;
case css::chart::ChartLegendPosition_RIGHT:
strPos = "r";
break;
case css::chart::ChartLegendPosition_TOP:
strPos = "t";
break;
case css::chart::ChartLegendPosition_BOTTOM:
strPos = "b";
break;
case css::chart::ChartLegendPosition_NONE:
case css::chart::ChartLegendPosition::ChartLegendPosition_MAKE_FIXED_SIZE:
// nothing
break;
}
if( strPos != nullptr )
{
pFS->singleElement( FSNS( XML_c, XML_legendPos ),
XML_val, strPos,
FSEND );
}
uno::Any aRelativePos = xProp->getPropertyValue("RelativePosition");
if (aRelativePos.hasValue())
{
pFS->startElement(FSNS(XML_c, XML_layout), FSEND);
pFS->startElement(FSNS(XML_c, XML_manualLayout), FSEND);
pFS->singleElement(FSNS(XML_c, XML_xMode),
XML_val, "edge",
FSEND);
pFS->singleElement(FSNS(XML_c, XML_yMode),
XML_val, "edge",
FSEND);
chart2::RelativePosition aPos = aRelativePos.get<chart2::RelativePosition>();
const double x = aPos.Primary;
const double y = aPos.Secondary;
pFS->singleElement(FSNS(XML_c, XML_x),
XML_val, IS(x),
FSEND);
pFS->singleElement(FSNS(XML_c, XML_y),
XML_val, IS(y),
FSEND);
uno::Any aRelativeSize = xProp->getPropertyValue("RelativeSize");
if (aRelativeSize.hasValue())
{
chart2::RelativeSize aSize = aRelativeSize.get<chart2::RelativeSize>();
const double w = aSize.Primary;
const double h = aSize.Secondary;
pFS->singleElement(FSNS(XML_c, XML_w),
XML_val, IS(w),
FSEND);
pFS->singleElement(FSNS(XML_c, XML_h),
XML_val, IS(h),
FSEND);
}
SAL_WARN_IF(aPos.Anchor != css::drawing::Alignment_TOP_LEFT, "oox", "unsupported anchor position");
pFS->endElement(FSNS(XML_c, XML_manualLayout));
pFS->endElement(FSNS(XML_c, XML_layout));
}
if (strPos != nullptr)
{
pFS->singleElement( FSNS( XML_c, XML_overlay ),
XML_val, "0",
FSEND );
}
// shape properties
exportShapeProps( xProp );
// draw-chart:txPr text properties
exportTextProps( xProp );
}
// legendEntry
pFS->endElement( FSNS( XML_c, XML_legend ) );
}
void ChartExport::exportTitle( const Reference< XShape >& xShape )
{
OUString sText;
Reference< beans::XPropertySet > xPropSet( xShape, uno::UNO_QUERY );
if( xPropSet.is())
{
xPropSet->getPropertyValue("String") >>= sText;
}
if( sText.isEmpty() )
return;
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_title ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_tx ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_rich ),
FSEND );
// TODO: bodyPr
const char* sWritingMode = nullptr;
bool bVertical = false;
xPropSet->getPropertyValue("StackedText") >>= bVertical;
if( bVertical )
sWritingMode = "wordArtVert";
sal_Int32 nRotation = 0;
xPropSet->getPropertyValue("TextRotation") >>= nRotation;
pFS->singleElement( FSNS( XML_a, XML_bodyPr ),
XML_vert, sWritingMode,
XML_rot, oox::drawingml::calcRotationValue(nRotation).getStr(),
FSEND );
// TODO: lstStyle
pFS->singleElement( FSNS( XML_a, XML_lstStyle ),
FSEND );
// FIXME: handle multiple paragraphs to parse aText
pFS->startElement( FSNS( XML_a, XML_p ),
FSEND );
pFS->startElement( FSNS( XML_a, XML_pPr ),
FSEND );
bool bDummy = false;
sal_Int32 nDummy;
WriteRunProperties(xPropSet, false, XML_defRPr, true, bDummy, nDummy );
pFS->endElement( FSNS( XML_a, XML_pPr ) );
pFS->startElement( FSNS( XML_a, XML_r ),
FSEND );
bDummy = false;
WriteRunProperties( xPropSet, false, XML_rPr, true, bDummy, nDummy );
pFS->startElement( FSNS( XML_a, XML_t ),
FSEND );
pFS->writeEscaped( sText );
pFS->endElement( FSNS( XML_a, XML_t ) );
pFS->endElement( FSNS( XML_a, XML_r ) );
pFS->endElement( FSNS( XML_a, XML_p ) );
pFS->endElement( FSNS( XML_c, XML_rich ) );
pFS->endElement( FSNS( XML_c, XML_tx ) );
uno::Any aManualLayout = xPropSet->getPropertyValue("RelativePosition");
if (aManualLayout.hasValue())
{
pFS->startElement(FSNS( XML_c, XML_layout ), FSEND);
pFS->startElement(FSNS(XML_c, XML_manualLayout), FSEND);
pFS->singleElement(FSNS(XML_c, XML_xMode),
XML_val, "edge",
FSEND);
pFS->singleElement(FSNS(XML_c, XML_yMode),
XML_val, "edge",
FSEND);
Reference<embed::XVisualObject> xVisObject(mxChartModel, uno::UNO_QUERY);
awt::Size aPageSize = xVisObject->getVisualAreaSize(embed::Aspects::MSOLE_CONTENT);
// awt::Size aSize = xShape->getSize();
awt::Point aPos2 = xShape->getPosition();
double x = static_cast<double>(aPos2.X) / static_cast<double>(aPageSize.Width);
double y = static_cast<double>(aPos2.Y) / static_cast<double>(aPageSize.Height);
/*
pFS->singleElement(FSNS(XML_c, XML_wMode),
XML_val, "edge",
FSEND);
pFS->singleElement(FSNS(XML_c, XML_hMode),
XML_val, "edge",
FSEND);
*/
pFS->singleElement(FSNS(XML_c, XML_x),
XML_val, IS(x),
FSEND);
pFS->singleElement(FSNS(XML_c, XML_y),
XML_val, IS(y),
FSEND);
/*
pFS->singleElement(FSNS(XML_c, XML_w),
XML_val, "",
FSEND);
pFS->singleElement(FSNS(XML_c, XML_h),
XML_val, "",
FSEND);
*/
pFS->endElement(FSNS(XML_c, XML_manualLayout));
pFS->endElement(FSNS(XML_c, XML_layout));
}
pFS->singleElement( FSNS(XML_c, XML_overlay),
XML_val, "0",
FSEND);
pFS->endElement( FSNS( XML_c, XML_title ) );
}
void ChartExport::exportPlotArea( const Reference< css::chart::XChartDocument >& xChartDoc )
{
Reference< chart2::XCoordinateSystemContainer > xBCooSysCnt( mxNewDiagram, uno::UNO_QUERY );
if( ! xBCooSysCnt.is())
return;
// plot-area element
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_plotArea ),
FSEND );
Reference<beans::XPropertySet> xWall(mxNewDiagram, uno::UNO_QUERY);
if( xWall.is() )
{
uno::Any aAny = xWall->getPropertyValue("RelativePosition");
if (aAny.hasValue())
{
chart2::RelativePosition aPos = aAny.get<chart2::RelativePosition>();
aAny = xWall->getPropertyValue("RelativeSize");
chart2::RelativeSize aSize = aAny.get<chart2::RelativeSize>();
uno::Reference< css::chart::XDiagramPositioning > xDiagramPositioning( xChartDoc->getDiagram(), uno::UNO_QUERY );
exportManualLayout(aPos, aSize, xDiagramPositioning->isExcludingDiagramPositioning() );
}
}
// chart type
Sequence< Reference< chart2::XCoordinateSystem > >
aCooSysSeq( xBCooSysCnt->getCoordinateSystems());
for( sal_Int32 nCSIdx=0; nCSIdx<aCooSysSeq.getLength(); ++nCSIdx )
{
Reference< chart2::XChartTypeContainer > xCTCnt( aCooSysSeq[nCSIdx], uno::UNO_QUERY );
if( ! xCTCnt.is())
continue;
mnSeriesCount=0;
Sequence< Reference< chart2::XChartType > > aCTSeq( xCTCnt->getChartTypes());
for( sal_Int32 nCTIdx=0; nCTIdx<aCTSeq.getLength(); ++nCTIdx )
{
Reference< chart2::XDataSeriesContainer > xDSCnt( aCTSeq[nCTIdx], uno::UNO_QUERY );
if( ! xDSCnt.is())
return;
Reference< chart2::XChartType > xChartType( aCTSeq[nCTIdx], uno::UNO_QUERY );
if( ! xChartType.is())
continue;
// note: if xDSCnt.is() then also aCTSeq[nCTIdx]
OUString aChartType( xChartType->getChartType());
sal_Int32 eChartType = lcl_getChartType( aChartType );
switch( eChartType )
{
case chart::TYPEID_BAR:
{
exportBarChart( xChartType );
break;
}
case chart::TYPEID_AREA:
{
exportAreaChart( xChartType );
break;
}
case chart::TYPEID_LINE:
{
exportLineChart( xChartType );
break;
}
case chart::TYPEID_BUBBLE:
{
exportBubbleChart( xChartType );
break;
}
case chart::TYPEID_OFPIE:
{
break;
}
case chart::TYPEID_DOUGHNUT:
case chart::TYPEID_PIE:
{
exportPieChart( xChartType );
break;
}
case chart::TYPEID_RADARLINE:
case chart::TYPEID_RADARAREA:
{
exportRadarChart( xChartType );
break;
}
case chart::TYPEID_SCATTER:
{
exportScatterChart( xChartType );
break;
}
case chart::TYPEID_STOCK:
{
exportStockChart( xChartType );
break;
}
case chart::TYPEID_SURFACE:
{
exportSurfaceChart( xChartType );
break;
}
default:
{
SAL_WARN("oox", "ChartExport::exportPlotArea -- not support chart type");
break;
}
}
}
}
//Axis Data
exportAxes( );
// Data Table
exportDataTable();
// shape properties
/*
* Export the Plot area Shape Properties
* eg: Fill and Outline
*/
Reference< css::chart::X3DDisplay > xWallFloorSupplier( mxDiagram, uno::UNO_QUERY );
if( xWallFloorSupplier.is() )
{
Reference< beans::XPropertySet > xWallPropSet( xWallFloorSupplier->getWall(), uno::UNO_QUERY );
if( xWallPropSet.is() )
{
exportPlotAreaShapeProps( xWallPropSet );
}
}
pFS->endElement( FSNS( XML_c, XML_plotArea ) );
}
void ChartExport::exportManualLayout(const css::chart2::RelativePosition& rPos,
const css::chart2::RelativeSize& rSize,
const bool bIsExcludingDiagramPositioning)
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_layout), FSEND);
pFS->startElement(FSNS(XML_c, XML_manualLayout), FSEND);
// By default layoutTarget is set to "outer" and we shouldn't save it in that case
if ( bIsExcludingDiagramPositioning )
{
pFS->singleElement(FSNS(XML_c, XML_layoutTarget),
XML_val, "inner",
FSEND);
}
pFS->singleElement(FSNS(XML_c, XML_xMode),
XML_val, "edge",
FSEND);
pFS->singleElement(FSNS(XML_c, XML_yMode),
XML_val, "edge",
FSEND);
double x = rPos.Primary;
double y = rPos.Secondary;
const double w = rSize.Primary;
const double h = rSize.Secondary;
switch (rPos.Anchor)
{
case drawing::Alignment_LEFT:
y -= (h/2);
break;
case drawing::Alignment_TOP_LEFT:
break;
case drawing::Alignment_BOTTOM_LEFT:
y -= h;
break;
case drawing::Alignment_TOP:
x -= (w/2);
break;
case drawing::Alignment_CENTER:
x -= (w/2);
y -= (h/2);
break;
case drawing::Alignment_BOTTOM:
x -= (w/2);
y -= h;
break;
case drawing::Alignment_TOP_RIGHT:
x -= w;
break;
case drawing::Alignment_BOTTOM_RIGHT:
x -= w;
y -= h;
break;
case drawing::Alignment_RIGHT:
y -= (h/2);
x -= w;
break;
default:
SAL_WARN("oox", "unhandled alignment case for manual layout export");
}
pFS->singleElement(FSNS(XML_c, XML_x),
XML_val, IS(x),
FSEND);
pFS->singleElement(FSNS(XML_c, XML_y),
XML_val, IS(y),
FSEND);
pFS->singleElement(FSNS(XML_c, XML_w),
XML_val, IS(w),
FSEND);
pFS->singleElement(FSNS(XML_c, XML_h),
XML_val, IS(h),
FSEND);
pFS->endElement(FSNS(XML_c, XML_manualLayout));
pFS->endElement(FSNS(XML_c, XML_layout));
}
void ChartExport::exportPlotAreaShapeProps( const Reference< XPropertySet >& xPropSet )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_spPr ),
FSEND );
exportFill( xPropSet );
WriteOutline( xPropSet );
pFS->endElement( FSNS( XML_c, XML_spPr ) );
}
void ChartExport::exportFill( const Reference< XPropertySet >& xPropSet )
{
if ( !GetProperty( xPropSet, "FillStyle" ) )
return;
FillStyle aFillStyle( FillStyle_NONE );
xPropSet->getPropertyValue( "FillStyle" ) >>= aFillStyle;
switch( aFillStyle )
{
case FillStyle_GRADIENT :
exportGradientFill( xPropSet );
break;
case FillStyle_BITMAP :
exportBitmapFill( xPropSet );
break;
case FillStyle_HATCH:
exportHatch(xPropSet);
break;
default:
WriteFill( xPropSet );
}
}
void ChartExport::exportHatch( const Reference< XPropertySet >& xPropSet )
{
if (!xPropSet.is())
return;
if (GetProperty(xPropSet, "FillHatchName"))
{
OUString aHatchName;
mAny >>= aHatchName;
uno::Reference< lang::XMultiServiceFactory > xFact( getModel(), uno::UNO_QUERY );
uno::Reference< container::XNameAccess > xHatchTable( xFact->createInstance("com.sun.star.drawing.HatchTable"), uno::UNO_QUERY );
uno::Any rValue = xHatchTable->getByName(aHatchName);
css::drawing::Hatch aHatch;
rValue >>= aHatch;
WritePattFill(xPropSet, aHatch);
}
}
void ChartExport::exportBitmapFill( const Reference< XPropertySet >& xPropSet )
{
if( xPropSet.is() )
{
OUString sFillBitmapName;
xPropSet->getPropertyValue("FillBitmapName") >>= sFillBitmapName;
uno::Reference< lang::XMultiServiceFactory > xFact( getModel(), uno::UNO_QUERY );
try
{
uno::Reference< container::XNameAccess > xBitmap( xFact->createInstance("com.sun.star.drawing.BitmapTable"), uno::UNO_QUERY );
uno::Any rValue = xBitmap->getByName( sFillBitmapName );
OUString sBitmapURL;
if( rValue >>= sBitmapURL )
{
WriteBlipFill( xPropSet, sBitmapURL, XML_a, true, true );
}
}
catch (const uno::Exception & rEx)
{
SAL_INFO("oox", "ChartExport::exportBitmapFill " << rEx);
}
}
}
void ChartExport::exportGradientFill( const Reference< XPropertySet >& xPropSet )
{
if( xPropSet.is() )
{
OUString sFillGradientName;
xPropSet->getPropertyValue("FillGradientName") >>= sFillGradientName;
awt::Gradient aGradient;
uno::Reference< lang::XMultiServiceFactory > xFact( getModel(), uno::UNO_QUERY );
try
{
uno::Reference< container::XNameAccess > xGradient( xFact->createInstance("com.sun.star.drawing.GradientTable"), uno::UNO_QUERY );
uno::Any rValue = xGradient->getByName( sFillGradientName );
if( rValue >>= aGradient )
{
mpFS->startElementNS( XML_a, XML_gradFill, FSEND );
WriteGradientFill( aGradient );
mpFS->endElementNS( XML_a, XML_gradFill );
}
}
catch (const uno::Exception & rEx)
{
SAL_INFO("oox",
"ChartExport::exportGradientFill " << rEx);
}
}
}
void ChartExport::exportDataTable( )
{
FSHelperPtr pFS = GetFS();
Reference< beans::XPropertySet > aPropSet( mxDiagram, uno::UNO_QUERY );
bool bShowVBorder = false;
bool bShowHBorder = false;
bool bShowOutline = false;
if (GetProperty( aPropSet, "DataTableHBorder"))
mAny >>= bShowHBorder;
if (GetProperty( aPropSet, "DataTableVBorder"))
mAny >>= bShowVBorder;
if (GetProperty( aPropSet, "DataTableOutline"))
mAny >>= bShowOutline;
if (bShowVBorder || bShowHBorder || bShowOutline)
{
pFS->startElement( FSNS( XML_c, XML_dTable),
FSEND );
if (bShowHBorder)
pFS->singleElement( FSNS( XML_c, XML_showHorzBorder ),
XML_val, "1",
FSEND );
if (bShowVBorder)
pFS->singleElement( FSNS( XML_c, XML_showVertBorder ),
XML_val, "1",
FSEND );
if (bShowOutline)
pFS->singleElement( FSNS( XML_c, XML_showOutline ),
XML_val, "1",
FSEND );
pFS->endElement( FSNS( XML_c, XML_dTable));
}
}
void ChartExport::exportAreaChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
sal_Int32 nTypeId = XML_areaChart;
if( mbIs3DChart )
nTypeId = XML_area3DChart;
pFS->startElement( FSNS( XML_c, nTypeId ),
FSEND );
exportGrouping( );
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
exportAxesId(bPrimaryAxes);
pFS->endElement( FSNS( XML_c, nTypeId ) );
}
void ChartExport::exportBarChart( const Reference< chart2::XChartType >& xChartType )
{
sal_Int32 nTypeId = XML_barChart;
if( mbIs3DChart )
nTypeId = XML_bar3DChart;
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, nTypeId ),
FSEND );
// bar direction
bool bVertical = false;
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( GetProperty( xPropSet, "Vertical" ) )
mAny >>= bVertical;
const char* bardir = bVertical? "bar":"col";
pFS->singleElement( FSNS( XML_c, XML_barDir ),
XML_val, bardir,
FSEND );
exportGrouping( true );
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
Reference< XPropertySet > xTypeProp( xChartType, uno::UNO_QUERY );
if( xTypeProp.is() && GetProperty( xTypeProp, "GapwidthSequence") )
{
uno::Sequence< sal_Int32 > aBarPositionSequence;
mAny >>= aBarPositionSequence;
if( aBarPositionSequence.getLength() )
{
sal_Int32 nGapWidth = aBarPositionSequence[0];
pFS->singleElement( FSNS( XML_c, XML_gapWidth ),
XML_val, I32S( nGapWidth ),
FSEND );
}
}
if( mbIs3DChart )
{
// Shape
namespace cssc = css::chart;
sal_Int32 nGeom3d = cssc::ChartSolidType::RECTANGULAR_SOLID;
if( xPropSet.is() && GetProperty( xPropSet, "SolidType") )
mAny >>= nGeom3d;
const char* sShapeType = nullptr;
switch( nGeom3d )
{
case cssc::ChartSolidType::RECTANGULAR_SOLID:
sShapeType = "box";
break;
case cssc::ChartSolidType::CONE:
sShapeType = "cone";
break;
case cssc::ChartSolidType::CYLINDER:
sShapeType = "cylinder";
break;
case cssc::ChartSolidType::PYRAMID:
sShapeType = "pyramid";
break;
}
pFS->singleElement( FSNS( XML_c, XML_shape ),
XML_val, sShapeType,
FSEND );
}
//overlap
if( !mbIs3DChart && xTypeProp.is() && GetProperty( xTypeProp, "OverlapSequence") )
{
uno::Sequence< sal_Int32 > aBarPositionSequence;
mAny >>= aBarPositionSequence;
if( aBarPositionSequence.getLength() )
{
sal_Int32 nOverlap = aBarPositionSequence[0];
pFS->singleElement( FSNS( XML_c, XML_overlap ),
XML_val, I32S( nOverlap ),
FSEND );
}
}
exportAxesId(bPrimaryAxes);
pFS->endElement( FSNS( XML_c, nTypeId ) );
}
void ChartExport::exportBubbleChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_bubbleChart ),
FSEND );
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
pFS->singleElement(FSNS(XML_c, XML_bubble3D),
XML_val, "0",
FSEND);
exportAxesId(bPrimaryAxes);
pFS->endElement( FSNS( XML_c, XML_bubbleChart ) );
}
void ChartExport::exportDoughnutChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_doughnutChart ),
FSEND );
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
// firstSliceAng
exportFirstSliceAng( );
//FIXME: holeSize
pFS->singleElement( FSNS( XML_c, XML_holeSize ),
XML_val, I32S( 50 ),
FSEND );
pFS->endElement( FSNS( XML_c, XML_doughnutChart ) );
}
namespace {
std::vector<Sequence<Reference<chart2::XDataSeries> > > splitDataSeriesByAxis(const Reference< chart2::XChartType >& xChartType)
{
std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitSeries;
std::map<sal_Int32, size_t> aMapAxisToIndex;
Reference< chart2::XDataSeriesContainer > xDSCnt( xChartType, uno::UNO_QUERY );
if(xDSCnt.is())
{
Sequence< Reference< chart2::XDataSeries > > aSeriesSeq( xDSCnt->getDataSeries());
for (sal_Int32 nIndex = 0, nEnd = aSeriesSeq.getLength(); nIndex < nEnd; ++nIndex)
{
uno::Reference<chart2::XDataSeries> xSeries = aSeriesSeq[nIndex];
Reference<beans::XPropertySet> xPropSet(xSeries, uno::UNO_QUERY);
if (!xPropSet.is())
continue;
sal_Int32 nAxisIndex = -1;
uno::Any aAny = xPropSet->getPropertyValue("AttachedAxisIndex");
aAny >>= nAxisIndex;
size_t nVectorPos = 0;
auto it = aMapAxisToIndex.find(nAxisIndex);
if (it == aMapAxisToIndex.end())
{
aSplitSeries.emplace_back();
nVectorPos = aSplitSeries.size() - 1;
aMapAxisToIndex.insert(std::pair<sal_Int32, size_t>(nAxisIndex, nVectorPos));
}
uno::Sequence<Reference<chart2::XDataSeries> >& rAxisSeriesSeq = aSplitSeries[nVectorPos];
sal_Int32 nLength = rAxisSeriesSeq.getLength();
rAxisSeriesSeq.realloc(nLength + 1);
rAxisSeriesSeq[nLength] = xSeries;
}
}
return aSplitSeries;
}
}
void ChartExport::exportLineChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitDataSeries = splitDataSeriesByAxis(xChartType);
for (auto itr = aSplitDataSeries.begin(), itrEnd = aSplitDataSeries.end();
itr != itrEnd; ++itr)
{
if (itr->getLength() == 0)
continue;
sal_Int32 nTypeId = XML_lineChart;
if( mbIs3DChart )
nTypeId = XML_line3DChart;
pFS->startElement( FSNS( XML_c, nTypeId ),
FSEND );
exportGrouping( );
exportVaryColors(xChartType);
// TODO: show marker symbol in series?
bool bPrimaryAxes = true;
exportSeries(xChartType, *itr, bPrimaryAxes);
// show marker?
sal_Int32 nSymbolType = css::chart::ChartSymbolType::NONE;
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( GetProperty( xPropSet, "SymbolType" ) )
mAny >>= nSymbolType;
if( !mbIs3DChart )
{
exportHiLowLines();
exportUpDownBars(xChartType);
const char* marker = nSymbolType == css::chart::ChartSymbolType::NONE? "0":"1";
pFS->singleElement( FSNS( XML_c, XML_marker ),
XML_val, marker,
FSEND );
}
exportAxesId(bPrimaryAxes);
pFS->endElement( FSNS( XML_c, nTypeId ) );
}
}
void ChartExport::exportPieChart( const Reference< chart2::XChartType >& xChartType )
{
sal_Int32 eChartType = getChartType( );
if(eChartType == chart::TYPEID_DOUGHNUT)
{
exportDoughnutChart( xChartType );
return;
}
FSHelperPtr pFS = GetFS();
sal_Int32 nTypeId = XML_pieChart;
if( mbIs3DChart )
nTypeId = XML_pie3DChart;
pFS->startElement( FSNS( XML_c, nTypeId ),
FSEND );
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
if( !mbIs3DChart )
{
// firstSliceAng
exportFirstSliceAng( );
}
pFS->endElement( FSNS( XML_c, nTypeId ) );
}
void ChartExport::exportRadarChart( const Reference< chart2::XChartType >& xChartType)
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_radarChart ),
FSEND );
// radarStyle
sal_Int32 eChartType = getChartType( );
const char* radarStyle = nullptr;
if( eChartType == chart::TYPEID_RADARAREA )
radarStyle = "filled";
else
radarStyle = "marker";
pFS->singleElement( FSNS( XML_c, XML_radarStyle ),
XML_val, radarStyle,
FSEND );
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
exportAxesId(bPrimaryAxes);
pFS->endElement( FSNS( XML_c, XML_radarChart ) );
}
void ChartExport::exportScatterChartSeries( const Reference< chart2::XChartType >& xChartType,
css::uno::Sequence<css::uno::Reference<chart2::XDataSeries>>* pSeries)
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_scatterChart ),
FSEND );
// TODO:scatterStyle
sal_Int32 nSymbolType = css::chart::ChartSymbolType::NONE;
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( GetProperty( xPropSet, "SymbolType" ) )
mAny >>= nSymbolType;
const char* scatterStyle = "lineMarker";
if (nSymbolType == css::chart::ChartSymbolType::NONE)
{
scatterStyle = "line";
}
pFS->singleElement( FSNS( XML_c, XML_scatterStyle ),
XML_val, scatterStyle,
FSEND );
exportVaryColors(xChartType);
// FIXME: should export xVal and yVal
bool bPrimaryAxes = true;
if (pSeries)
exportSeries(xChartType, *pSeries, bPrimaryAxes);
exportAxesId(bPrimaryAxes);
pFS->endElement( FSNS( XML_c, XML_scatterChart ) );
}
void ChartExport::exportScatterChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitDataSeries = splitDataSeriesByAxis(xChartType);
bool bExported = false;
for (auto itr = aSplitDataSeries.begin(), itrEnd = aSplitDataSeries.end();
itr != itrEnd; ++itr)
{
if (itr->getLength() == 0)
continue;
bExported = true;
exportScatterChartSeries(xChartType, &(*itr));
}
if (!bExported)
exportScatterChartSeries(xChartType, nullptr);
}
void ChartExport::exportStockChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_stockChart ),
FSEND );
bool bPrimaryAxes = true;
Reference< chart2::XDataSeriesContainer > xDSCnt( xChartType, uno::UNO_QUERY );
if(xDSCnt.is())
exportCandleStickSeries( xDSCnt->getDataSeries(), bPrimaryAxes );
// export stock properties
Reference< css::chart::XStatisticDisplay > xStockPropProvider( mxDiagram, uno::UNO_QUERY );
if( xStockPropProvider.is())
{
exportHiLowLines();
exportUpDownBars(xChartType);
}
exportAxesId(bPrimaryAxes);
pFS->endElement( FSNS( XML_c, XML_stockChart ) );
}
void ChartExport::exportHiLowLines()
{
FSHelperPtr pFS = GetFS();
// export the chart property
Reference< css::chart::XStatisticDisplay > xChartPropProvider( mxDiagram, uno::UNO_QUERY );
if (!xChartPropProvider.is())
return;
Reference< beans::XPropertySet > xStockPropSet = xChartPropProvider->getMinMaxLine();
if( !xStockPropSet.is() )
return;
pFS->startElement( FSNS( XML_c, XML_hiLowLines ),
FSEND );
exportShapeProps( xStockPropSet );
pFS->endElement( FSNS( XML_c, XML_hiLowLines ) );
}
void ChartExport::exportUpDownBars( const Reference< chart2::XChartType >& xChartType)
{
if(xChartType->getChartType() != "com.sun.star.chart2.CandleStickChartType")
return;
FSHelperPtr pFS = GetFS();
// export the chart property
Reference< css::chart::XStatisticDisplay > xChartPropProvider( mxDiagram, uno::UNO_QUERY );
if(xChartPropProvider.is())
{
// updownbar
pFS->startElement( FSNS( XML_c, XML_upDownBars ),
FSEND );
// TODO: gapWidth
pFS->singleElement( FSNS( XML_c, XML_gapWidth ),
XML_val, I32S( 150 ),
FSEND );
Reference< beans::XPropertySet > xChartPropSet = xChartPropProvider->getUpBar();
if( xChartPropSet.is() )
{
pFS->startElement( FSNS( XML_c, XML_upBars ),
FSEND );
// For Linechart with UpDownBars, spPr is not getting imported
// so no need to call the exportShapeProps() for LineChart
if(xChartType->getChartType() == "com.sun.star.chart2.CandleStickChartType")
{
exportShapeProps(xChartPropSet);
}
pFS->endElement( FSNS( XML_c, XML_upBars ) );
}
xChartPropSet = xChartPropProvider->getDownBar();
if( xChartPropSet.is() )
{
pFS->startElement( FSNS( XML_c, XML_downBars ),
FSEND );
if(xChartType->getChartType() == "com.sun.star.chart2.CandleStickChartType")
{
exportShapeProps(xChartPropSet);
}
pFS->endElement( FSNS( XML_c, XML_downBars ) );
}
pFS->endElement( FSNS( XML_c, XML_upDownBars ) );
}
}
void ChartExport::exportSurfaceChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
sal_Int32 nTypeId = XML_surfaceChart;
if( mbIs3DChart )
nTypeId = XML_surface3DChart;
pFS->startElement( FSNS( XML_c, nTypeId ),
FSEND );
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
exportAxesId(bPrimaryAxes);
pFS->endElement( FSNS( XML_c, nTypeId ) );
}
void ChartExport::exportAllSeries(const Reference<chart2::XChartType>& xChartType, bool& rPrimaryAxes)
{
Reference< chart2::XDataSeriesContainer > xDSCnt( xChartType, uno::UNO_QUERY );
if( ! xDSCnt.is())
return;
// export dataseries for current chart-type
Sequence< Reference< chart2::XDataSeries > > aSeriesSeq( xDSCnt->getDataSeries());
exportSeries(xChartType, aSeriesSeq, rPrimaryAxes);
}
namespace {
Reference<chart2::XDataSeries> getPrimaryDataSeries(const Reference<chart2::XChartType>& xChartType)
{
Reference< chart2::XDataSeriesContainer > xDSCnt(xChartType, uno::UNO_QUERY_THROW);
// export dataseries for current chart-type
Sequence< Reference< chart2::XDataSeries > > aSeriesSeq(xDSCnt->getDataSeries());
for (sal_Int32 nSeriesIdx=0; nSeriesIdx < aSeriesSeq.getLength(); ++nSeriesIdx)
{
Reference<chart2::XDataSeries> xSource(aSeriesSeq[nSeriesIdx], uno::UNO_QUERY);
if (xSource.is())
return xSource;
}
return Reference<chart2::XDataSeries>();
}
}
void ChartExport::exportVaryColors(const Reference<chart2::XChartType>& xChartType)
{
FSHelperPtr pFS = GetFS();
try
{
Reference<chart2::XDataSeries> xDataSeries = getPrimaryDataSeries(xChartType);
Reference<beans::XPropertySet> xDataSeriesProps(xDataSeries, uno::UNO_QUERY_THROW);
Any aAnyVaryColors = xDataSeriesProps->getPropertyValue("VaryColorsByPoint");
bool bVaryColors = false;
aAnyVaryColors >>= bVaryColors;
pFS->singleElement(FSNS(XML_c, XML_varyColors),
XML_val, bVaryColors ? "1": "0",
FSEND);
}
catch (...)
{
pFS->singleElement(FSNS(XML_c, XML_varyColors),
XML_val, "0",
FSEND);
}
}
void ChartExport::exportSeries( const Reference<chart2::XChartType>& xChartType,
Sequence<Reference<chart2::XDataSeries> >& rSeriesSeq, bool& rPrimaryAxes )
{
OUString aLabelRole = xChartType->getRoleOfSequenceForSeriesLabel();
OUString aChartType( xChartType->getChartType());
sal_Int32 eChartType = lcl_getChartType( aChartType );
for( sal_Int32 nSeriesIdx=0; nSeriesIdx<rSeriesSeq.getLength(); ++nSeriesIdx )
{
// export series
Reference< chart2::data::XDataSource > xSource( rSeriesSeq[nSeriesIdx], uno::UNO_QUERY );
if( xSource.is())
{
Reference< chart2::XDataSeries > xDataSeries( xSource, uno::UNO_QUERY );
Sequence< Reference< chart2::data::XLabeledDataSequence > > aSeqCnt(
xSource->getDataSequences());
// search for main sequence and create a series element
{
sal_Int32 nMainSequenceIndex = -1;
sal_Int32 nSeriesLength = 0;
Reference< chart2::data::XDataSequence > xValuesSeq;
Reference< chart2::data::XDataSequence > xLabelSeq;
sal_Int32 nSeqIdx=0;
for( ; nSeqIdx<aSeqCnt.getLength(); ++nSeqIdx )
{
OUString aRole;
Reference< chart2::data::XDataSequence > xTempValueSeq( aSeqCnt[nSeqIdx]->getValues() );
if( nMainSequenceIndex==-1 )
{
Reference< beans::XPropertySet > xSeqProp( xTempValueSeq, uno::UNO_QUERY );
if( xSeqProp.is())
xSeqProp->getPropertyValue("Role") >>= aRole;
// "main" sequence
if( aRole == aLabelRole )
{
xValuesSeq.set( xTempValueSeq );
xLabelSeq.set( aSeqCnt[nSeqIdx]->getLabel());
nMainSequenceIndex = nSeqIdx;
}
}
sal_Int32 nSequenceLength = (xTempValueSeq.is()? xTempValueSeq->getData().getLength() : sal_Int32(0));
if( nSeriesLength < nSequenceLength )
nSeriesLength = nSequenceLength;
}
// have found the main sequence, then xValuesSeq and
// xLabelSeq contain those. Otherwise both are empty
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_ser ),
FSEND );
// TODO: idx and order
pFS->singleElement( FSNS( XML_c, XML_idx ),
XML_val, I32S(mnSeriesCount),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_order ),
XML_val, I32S(mnSeriesCount++),
FSEND );
// export label
if( xLabelSeq.is() )
exportSeriesText( xLabelSeq );
Reference<XPropertySet> xPropSet(xDataSeries, UNO_QUERY_THROW);
if( GetProperty( xPropSet, "AttachedAxisIndex") )
{
sal_Int32 nLocalAttachedAxis = 0;
mAny >>= nLocalAttachedAxis;
rPrimaryAxes = isPrimaryAxes(nLocalAttachedAxis);
}
// export shape properties
Reference< XPropertySet > xOldPropSet = SchXMLSeriesHelper::createOldAPISeriesPropertySet(
rSeriesSeq[nSeriesIdx], getModel() );
if( xOldPropSet.is() )
{
exportShapeProps( xOldPropSet );
}
switch( eChartType )
{
case chart::TYPEID_BUBBLE:
case chart::TYPEID_HORBAR:
case chart::TYPEID_BAR:
{
pFS->singleElement(FSNS(XML_c, XML_invertIfNegative),
XML_val, "0",
FSEND);
}
break;
case chart::TYPEID_LINE:
{
exportMarker(xDataSeries);
break;
}
case chart::TYPEID_PIE:
case chart::TYPEID_DOUGHNUT:
{
if( xOldPropSet.is() && GetProperty( xOldPropSet, "SegmentOffset") )
{
sal_Int32 nOffset = 0;
mAny >>= nOffset;
pFS->singleElement( FSNS( XML_c, XML_explosion ),
XML_val, I32S( nOffset ),
FSEND );
}
break;
}
case chart::TYPEID_SCATTER:
{
exportMarker(xDataSeries);
break;
}
case chart::TYPEID_RADARLINE:
{
exportMarker(xDataSeries);
break;
}
}
// export data points
exportDataPoints( uno::Reference< beans::XPropertySet >( rSeriesSeq[nSeriesIdx], uno::UNO_QUERY ), nSeriesLength, eChartType );
// export data labels
exportDataLabels(rSeriesSeq[nSeriesIdx], nSeriesLength, eChartType);
exportTrendlines( rSeriesSeq[nSeriesIdx] );
if( eChartType != chart::TYPEID_PIE &&
eChartType != chart::TYPEID_RADARLINE )
{
//export error bars here
Reference< XPropertySet > xSeriesPropSet( xSource, uno::UNO_QUERY );
Reference< XPropertySet > xErrorBarYProps;
xSeriesPropSet->getPropertyValue("ErrorBarY") >>= xErrorBarYProps;
if(xErrorBarYProps.is())
exportErrorBar(xErrorBarYProps, true);
if (eChartType != chart::TYPEID_BAR &&
eChartType != chart::TYPEID_HORBAR)
{
Reference< XPropertySet > xErrorBarXProps;
xSeriesPropSet->getPropertyValue("ErrorBarX") >>= xErrorBarXProps;
if(xErrorBarXProps.is())
exportErrorBar(xErrorBarXProps, false);
}
}
// export categories
if( eChartType != chart::TYPEID_SCATTER && eChartType != chart::TYPEID_BUBBLE && mxCategoriesValues.is() )
exportSeriesCategory( mxCategoriesValues );
if( (eChartType == chart::TYPEID_SCATTER)
|| (eChartType == chart::TYPEID_BUBBLE) )
{
// export xVal
Reference< chart2::data::XLabeledDataSequence > xSequence( lcl_getDataSequenceByRole( aSeqCnt, "values-x" ) );
if( xSequence.is() )
{
Reference< chart2::data::XDataSequence > xValues( xSequence->getValues() );
if( xValues.is() )
exportSeriesValues( xValues, XML_xVal );
}
}
if( eChartType == chart::TYPEID_BUBBLE )
{
// export yVal
Reference< chart2::data::XLabeledDataSequence > xSequence( lcl_getDataSequenceByRole( aSeqCnt, "values-y" ) );
if( xSequence.is() )
{
Reference< chart2::data::XDataSequence > xValues( xSequence->getValues() );
if( xValues.is() )
exportSeriesValues( xValues, XML_yVal );
}
}
// export values
if( xValuesSeq.is() )
{
sal_Int32 nYValueType = XML_val;
if( eChartType == chart::TYPEID_SCATTER )
nYValueType = XML_yVal;
else if( eChartType == chart::TYPEID_BUBBLE )
nYValueType = XML_bubbleSize;
exportSeriesValues( xValuesSeq, nYValueType );
}
if( eChartType == chart::TYPEID_SCATTER
|| eChartType == chart::TYPEID_LINE )
exportSmooth();
pFS->endElement( FSNS( XML_c, XML_ser ) );
}
}
}
}
}
void ChartExport::exportCandleStickSeries(
const Sequence< Reference< chart2::XDataSeries > > & aSeriesSeq,
bool& rPrimaryAxes)
{
for( sal_Int32 nSeriesIdx=0; nSeriesIdx<aSeriesSeq.getLength(); ++nSeriesIdx )
{
Reference< chart2::XDataSeries > xSeries( aSeriesSeq[nSeriesIdx] );
rPrimaryAxes = lcl_isSeriesAttachedToFirstAxis(xSeries);
Reference< chart2::data::XDataSource > xSource( xSeries, uno::UNO_QUERY );
if( xSource.is())
{
// export series in correct order (as we don't store roles)
// with japanese candlesticks: open, low, high, close
// otherwise: low, high, close
Sequence< Reference< chart2::data::XLabeledDataSequence > > aSeqCnt(
xSource->getDataSequences());
const char* sSeries[] = {"values-first","values-max","values-min","values-last",nullptr};
for( sal_Int32 idx = 0; sSeries[idx] != nullptr ; idx++ )
{
Reference< chart2::data::XLabeledDataSequence > xLabeledSeq( lcl_getDataSequenceByRole( aSeqCnt, OUString::createFromAscii(sSeries[idx]) ) );
if( xLabeledSeq.is())
{
Reference< chart2::data::XDataSequence > xLabelSeq( xLabeledSeq->getLabel());
Reference< chart2::data::XDataSequence > xValueSeq( xLabeledSeq->getValues());
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_ser ),
FSEND );
// TODO: idx and order
// idx attribute should start from 1 and not from 0.
pFS->singleElement( FSNS( XML_c, XML_idx ),
XML_val, I32S(idx+1),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_order ),
XML_val, I32S(idx+1),
FSEND );
// export label
if( xLabelSeq.is() )
exportSeriesText( xLabelSeq );
// TODO:export shape properties
// export categories
if( mxCategoriesValues.is() )
exportSeriesCategory( mxCategoriesValues );
// export values
if( xValueSeq.is() )
exportSeriesValues( xValueSeq );
pFS->endElement( FSNS( XML_c, XML_ser ) );
}
}
}
}
}
}
void ChartExport::exportSeriesText( const Reference< chart2::data::XDataSequence > & xValueSeq )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_tx ),
FSEND );
OUString aCellRange = xValueSeq->getSourceRangeRepresentation();
aCellRange = parseFormula( aCellRange );
pFS->startElement( FSNS( XML_c, XML_strRef ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_f ),
FSEND );
pFS->writeEscaped( aCellRange );
pFS->endElement( FSNS( XML_c, XML_f ) );
OUString aLabelString = lcl_getLabelString( xValueSeq );
pFS->startElement( FSNS( XML_c, XML_strCache ),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_ptCount ),
XML_val, "1",
FSEND );
pFS->startElement( FSNS( XML_c, XML_pt ),
XML_idx, "0",
FSEND );
pFS->startElement( FSNS( XML_c, XML_v ),
FSEND );
pFS->writeEscaped( aLabelString );
pFS->endElement( FSNS( XML_c, XML_v ) );
pFS->endElement( FSNS( XML_c, XML_pt ) );
pFS->endElement( FSNS( XML_c, XML_strCache ) );
pFS->endElement( FSNS( XML_c, XML_strRef ) );
pFS->endElement( FSNS( XML_c, XML_tx ) );
}
void ChartExport::exportSeriesCategory( const Reference< chart2::data::XDataSequence > & xValueSeq )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_cat ),
FSEND );
OUString aCellRange = xValueSeq.is() ? xValueSeq->getSourceRangeRepresentation() : OUString();
aCellRange = parseFormula( aCellRange );
// TODO: need to handle XML_multiLvlStrRef according to aCellRange
pFS->startElement( FSNS( XML_c, XML_strRef ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_f ),
FSEND );
pFS->writeEscaped( aCellRange );
pFS->endElement( FSNS( XML_c, XML_f ) );
::std::vector< OUString > aCategories;
lcl_fillCategoriesIntoStringVector( xValueSeq, aCategories );
sal_Int32 ptCount = aCategories.size();
pFS->startElement( FSNS( XML_c, XML_strCache ),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_ptCount ),
XML_val, I32S( ptCount ),
FSEND );
for( sal_Int32 i = 0; i < ptCount; i++ )
{
pFS->startElement( FSNS( XML_c, XML_pt ),
XML_idx, I32S( i ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_v ),
FSEND );
pFS->writeEscaped( aCategories[i] );
pFS->endElement( FSNS( XML_c, XML_v ) );
pFS->endElement( FSNS( XML_c, XML_pt ) );
}
pFS->endElement( FSNS( XML_c, XML_strCache ) );
pFS->endElement( FSNS( XML_c, XML_strRef ) );
pFS->endElement( FSNS( XML_c, XML_cat ) );
}
void ChartExport::exportSeriesValues( const Reference< chart2::data::XDataSequence > & xValueSeq, sal_Int32 nValueType )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, nValueType ),
FSEND );
OUString aCellRange = xValueSeq.is() ? xValueSeq->getSourceRangeRepresentation() : OUString();
aCellRange = parseFormula( aCellRange );
// TODO: need to handle XML_multiLvlStrRef according to aCellRange
pFS->startElement( FSNS( XML_c, XML_numRef ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_f ),
FSEND );
pFS->writeEscaped( aCellRange );
pFS->endElement( FSNS( XML_c, XML_f ) );
::std::vector< double > aValues;
aValues = lcl_getAllValuesFromSequence( xValueSeq );
sal_Int32 ptCount = aValues.size();
pFS->startElement( FSNS( XML_c, XML_numCache ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_formatCode ),
FSEND );
// TODO: what format code?
pFS->writeEscaped( "General" );
pFS->endElement( FSNS( XML_c, XML_formatCode ) );
pFS->singleElement( FSNS( XML_c, XML_ptCount ),
XML_val, I32S( ptCount ),
FSEND );
bool bIsNumberValue = true;
bool bXSeriesValue = false;
double Value = 1.0;
if(nValueType == XML_xVal)
bXSeriesValue = true;
for( sal_Int32 i = 0; i < ptCount; i++ )
{
pFS->startElement( FSNS( XML_c, XML_pt ),
XML_idx, I32S( i ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_v ),
FSEND );
if (bIsNumberValue && !rtl::math::isNan(aValues[i]))
pFS->write( aValues[i] );
else if(bXSeriesValue)
{
//In Case aValues is not a number for X Values...We write X values as 1,2,3....MS Word does the same thing.
pFS->write( Value );
Value = Value + 1;
bIsNumberValue = false;
}
pFS->endElement( FSNS( XML_c, XML_v ) );
pFS->endElement( FSNS( XML_c, XML_pt ) );
}
pFS->endElement( FSNS( XML_c, XML_numCache ) );
pFS->endElement( FSNS( XML_c, XML_numRef ) );
pFS->endElement( FSNS( XML_c, nValueType ) );
}
void ChartExport::exportShapeProps( const Reference< XPropertySet >& xPropSet )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_spPr ),
FSEND );
WriteFill( xPropSet );
WriteOutline( xPropSet );
pFS->endElement( FSNS( XML_c, XML_spPr ) );
}
void ChartExport::exportTextProps(const Reference<XPropertySet>& xPropSet)
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_txPr), FSEND);
pFS->singleElement( FSNS( XML_a, XML_bodyPr ), FSEND );
pFS->singleElement( FSNS( XML_a, XML_lstStyle ), FSEND );
pFS->startElement(FSNS(XML_a, XML_p), FSEND);
pFS->startElement(FSNS(XML_a, XML_pPr), FSEND);
bool bOverrideCharHeight = false;
sal_Int32 nCharHeight;
WriteRunProperties(xPropSet, false, XML_defRPr, true, bOverrideCharHeight, nCharHeight);
pFS->endElement(FSNS(XML_a, XML_pPr));
pFS->endElement(FSNS(XML_a, XML_p));
pFS->endElement(FSNS(XML_c, XML_txPr));
}
void ChartExport::InitPlotArea( )
{
Reference< XPropertySet > xDiagramProperties (mxDiagram, uno::UNO_QUERY);
// Check for supported services and then the properties provided by this service.
Reference<lang::XServiceInfo> xServiceInfo (mxDiagram, uno::UNO_QUERY);
if (xServiceInfo.is())
{
if (xServiceInfo->supportsService("com.sun.star.chart.ChartAxisZSupplier"))
{
xDiagramProperties->getPropertyValue("HasZAxis") >>= mbHasZAxis;
}
}
xDiagramProperties->getPropertyValue("Dim3D") >>= mbIs3DChart;
if( mbHasCategoryLabels && mxNewDiagram.is())
{
Reference< chart2::data::XLabeledDataSequence > xCategories( lcl_getCategories( mxNewDiagram ) );
if( xCategories.is() )
{
mxCategoriesValues.set( xCategories->getValues() );
}
}
}
void ChartExport::exportAxes( )
{
sal_Int32 nSize = maAxes.size();
for( sal_Int32 nIdx = 0; nIdx < nSize; nIdx++ )
{
exportAxis( maAxes[nIdx] );
}
}
namespace {
sal_Int32 getXAxisType(sal_Int32 eChartType)
{
if( (eChartType == chart::TYPEID_SCATTER)
|| (eChartType == chart::TYPEID_BUBBLE) )
return XML_valAx;
else if( eChartType == chart::TYPEID_STOCK )
return XML_dateAx;
return XML_catAx;
}
}
void ChartExport::exportAxis(const AxisIdPair& rAxisIdPair)
{
// get some properties from document first
bool bHasXAxisTitle = false,
bHasYAxisTitle = false,
bHasZAxisTitle = false,
bHasSecondaryXAxisTitle = false,
bHasSecondaryYAxisTitle = false;
bool bHasXAxisMajorGrid = false,
bHasXAxisMinorGrid = false,
bHasYAxisMajorGrid = false,
bHasYAxisMinorGrid = false,
bHasZAxisMajorGrid = false,
bHasZAxisMinorGrid = false;
Reference< XPropertySet > xDiagramProperties (mxDiagram, uno::UNO_QUERY);
xDiagramProperties->getPropertyValue("HasXAxisTitle") >>= bHasXAxisTitle;
xDiagramProperties->getPropertyValue("HasYAxisTitle") >>= bHasYAxisTitle;
xDiagramProperties->getPropertyValue("HasZAxisTitle") >>= bHasZAxisTitle;
xDiagramProperties->getPropertyValue("HasSecondaryXAxisTitle") >>= bHasSecondaryXAxisTitle;
xDiagramProperties->getPropertyValue("HasSecondaryYAxisTitle") >>= bHasSecondaryYAxisTitle;
xDiagramProperties->getPropertyValue("HasXAxisGrid") >>= bHasXAxisMajorGrid;
xDiagramProperties->getPropertyValue("HasYAxisGrid") >>= bHasYAxisMajorGrid;
xDiagramProperties->getPropertyValue("HasZAxisGrid") >>= bHasZAxisMajorGrid;
xDiagramProperties->getPropertyValue("HasXAxisHelpGrid") >>= bHasXAxisMinorGrid;
xDiagramProperties->getPropertyValue("HasYAxisHelpGrid") >>= bHasYAxisMinorGrid;
xDiagramProperties->getPropertyValue("HasZAxisHelpGrid") >>= bHasZAxisMinorGrid;
Reference< XPropertySet > xAxisProp;
Reference< drawing::XShape > xAxisTitle;
Reference< beans::XPropertySet > xMajorGrid;
Reference< beans::XPropertySet > xMinorGrid;
sal_Int32 nAxisType = XML_catAx;
const char* sAxPos = nullptr;
switch( rAxisIdPair.nAxisType )
{
case AXIS_PRIMARY_X:
{
Reference< css::chart::XAxisXSupplier > xAxisXSupp( mxDiagram, uno::UNO_QUERY );
if( xAxisXSupp.is())
xAxisProp = xAxisXSupp->getXAxis();
if( bHasXAxisTitle )
xAxisTitle.set( xAxisXSupp->getXAxisTitle(), uno::UNO_QUERY );
if( bHasXAxisMajorGrid )
xMajorGrid.set( xAxisXSupp->getXMainGrid(), uno::UNO_QUERY );
if( bHasXAxisMinorGrid )
xMinorGrid.set( xAxisXSupp->getXHelpGrid(), uno::UNO_QUERY );
sal_Int32 eChartType = getChartType();
nAxisType = getXAxisType(eChartType);
// FIXME: axPos, need to check axis direction
sAxPos = "b";
break;
}
case AXIS_PRIMARY_Y:
{
Reference< css::chart::XAxisYSupplier > xAxisYSupp( mxDiagram, uno::UNO_QUERY );
if( xAxisYSupp.is())
xAxisProp = xAxisYSupp->getYAxis();
if( bHasYAxisTitle )
xAxisTitle.set( xAxisYSupp->getYAxisTitle(), uno::UNO_QUERY );
if( bHasYAxisMajorGrid )
xMajorGrid.set( xAxisYSupp->getYMainGrid(), uno::UNO_QUERY );
if( bHasYAxisMinorGrid )
xMinorGrid.set( xAxisYSupp->getYHelpGrid(), uno::UNO_QUERY );
nAxisType = XML_valAx;
// FIXME: axPos, need to check axis direction
sAxPos = "l";
break;
}
case AXIS_PRIMARY_Z:
{
Reference< css::chart::XAxisZSupplier > xAxisZSupp( mxDiagram, uno::UNO_QUERY );
if( xAxisZSupp.is())
xAxisProp = xAxisZSupp->getZAxis();
if( bHasZAxisTitle )
xAxisTitle.set( xAxisZSupp->getZAxisTitle(), uno::UNO_QUERY );
if( bHasZAxisMajorGrid )
xMajorGrid.set( xAxisZSupp->getZMainGrid(), uno::UNO_QUERY );
if( bHasZAxisMinorGrid )
xMinorGrid.set( xAxisZSupp->getZHelpGrid(), uno::UNO_QUERY );
sal_Int32 eChartType = getChartType( );
if( (eChartType == chart::TYPEID_SCATTER)
|| (eChartType == chart::TYPEID_BUBBLE) )
nAxisType = XML_valAx;
else if( eChartType == chart::TYPEID_STOCK )
nAxisType = XML_dateAx;
// FIXME: axPos, need to check axis direction
sAxPos = "b";
break;
}
case AXIS_SECONDARY_X:
{
Reference< css::chart::XTwoAxisXSupplier > xAxisTwoXSupp( mxDiagram, uno::UNO_QUERY );
if( xAxisTwoXSupp.is())
xAxisProp = xAxisTwoXSupp->getSecondaryXAxis();
if( bHasSecondaryXAxisTitle )
{
Reference< css::chart::XSecondAxisTitleSupplier > xAxisSupp( mxDiagram, uno::UNO_QUERY );
xAxisTitle.set( xAxisSupp->getSecondXAxisTitle(), uno::UNO_QUERY );
}
sal_Int32 eChartType = getChartType();
nAxisType = getXAxisType(eChartType);
// FIXME: axPos, need to check axis direction
sAxPos = "t";
break;
}
case AXIS_SECONDARY_Y:
{
Reference< css::chart::XTwoAxisYSupplier > xAxisTwoYSupp( mxDiagram, uno::UNO_QUERY );
if( xAxisTwoYSupp.is())
xAxisProp = xAxisTwoYSupp->getSecondaryYAxis();
if( bHasSecondaryYAxisTitle )
{
Reference< css::chart::XSecondAxisTitleSupplier > xAxisSupp( mxDiagram, uno::UNO_QUERY );
xAxisTitle.set( xAxisSupp->getSecondYAxisTitle(), uno::UNO_QUERY );
}
nAxisType = XML_valAx;
// FIXME: axPos, need to check axis direction
sAxPos = "r";
break;
}
}
_exportAxis(xAxisProp, xAxisTitle, xMajorGrid, xMinorGrid, nAxisType, sAxPos, rAxisIdPair);
}
void ChartExport::_exportAxis(
const Reference< XPropertySet >& xAxisProp,
const Reference< drawing::XShape >& xAxisTitle,
const Reference< XPropertySet >& xMajorGrid,
const Reference< XPropertySet >& xMinorGrid,
sal_Int32 nAxisType,
const char* sAxisPos,
const AxisIdPair& rAxisIdPair )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, nAxisType ),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_axId ),
XML_val, I32S( rAxisIdPair.nAxisId ),
FSEND );
pFS->startElement( FSNS( XML_c, XML_scaling ),
FSEND );
// logBase, min, max
if(GetProperty( xAxisProp, "Logarithmic" ) )
{
bool bLogarithmic = false;
mAny >>= bLogarithmic;
if( bLogarithmic )
{
// default value is 10?
pFS->singleElement( FSNS( XML_c, XML_logBase ),
XML_val, I32S( 10 ),
FSEND );
}
}
// orientation: minMax, maxMin
bool bReverseDirection = false;
if(GetProperty( xAxisProp, "ReverseDirection" ) )
mAny >>= bReverseDirection;
const char* orientation = bReverseDirection ? "maxMin":"minMax";
pFS->singleElement( FSNS( XML_c, XML_orientation ),
XML_val, orientation,
FSEND );
bool bAutoMax = false;
if(GetProperty( xAxisProp, "AutoMax" ) )
mAny >>= bAutoMax;
if( !bAutoMax && (GetProperty( xAxisProp, "Max" ) ) )
{
double dMax = 0;
mAny >>= dMax;
pFS->singleElement( FSNS( XML_c, XML_max ),
XML_val, IS( dMax ),
FSEND );
}
bool bAutoMin = false;
if(GetProperty( xAxisProp, "AutoMin" ) )
mAny >>= bAutoMin;
if( !bAutoMin && (GetProperty( xAxisProp, "Min" ) ) )
{
double dMin = 0;
mAny >>= dMin;
pFS->singleElement( FSNS( XML_c, XML_min ),
XML_val, IS( dMin ),
FSEND );
}
pFS->endElement( FSNS( XML_c, XML_scaling ) );
bool bVisible = true;
if( xAxisProp.is() )
{
xAxisProp->getPropertyValue("Visible") >>= bVisible;
}
// only export each axis only once non-deleted
bool bDeleted = maExportedAxis.find(rAxisIdPair.nAxisType) != maExportedAxis.end();
if (!bDeleted)
maExportedAxis.insert(rAxisIdPair.nAxisType);
pFS->singleElement( FSNS( XML_c, XML_delete ),
XML_val, !bDeleted && bVisible ? "0" : "1",
FSEND );
// FIXME: axPos, need to check the property "ReverseDirection"
pFS->singleElement( FSNS( XML_c, XML_axPos ),
XML_val, sAxisPos,
FSEND );
// major grid line
if( xMajorGrid.is())
{
pFS->startElement( FSNS( XML_c, XML_majorGridlines ),
FSEND );
exportShapeProps( xMajorGrid );
pFS->endElement( FSNS( XML_c, XML_majorGridlines ) );
}
// minor grid line
if( xMinorGrid.is())
{
pFS->startElement( FSNS( XML_c, XML_minorGridlines ),
FSEND );
exportShapeProps( xMinorGrid );
pFS->endElement( FSNS( XML_c, XML_minorGridlines ) );
}
// title
if( xAxisTitle.is() )
exportTitle( xAxisTitle );
bool bLinkedNumFmt = true;
if (GetProperty(xAxisProp, "LinkNumberFormatToSource"))
mAny >>= bLinkedNumFmt;
OUString aNumberFormatString("General");
if (GetProperty(xAxisProp, "NumberFormat"))
{
sal_Int32 nKey = 0;
mAny >>= nKey;
aNumberFormatString = getNumberFormatCode(nKey);
}
OString sNumberFormatString = OUStringToOString(aNumberFormatString, RTL_TEXTENCODING_UTF8);
pFS->singleElement(FSNS(XML_c, XML_numFmt),
XML_formatCode, sNumberFormatString.getStr(),
XML_sourceLinked, bLinkedNumFmt ? "1" : "0",
FSEND);
// majorTickMark
sal_Int32 nValue = 0;
if(GetProperty( xAxisProp, "Marks" ) )
{
mAny >>= nValue;
bool bInner = nValue & css::chart::ChartAxisMarks::INNER;
bool bOuter = nValue & css::chart::ChartAxisMarks::OUTER;
const char* majorTickMark = nullptr;
if( bInner && bOuter )
majorTickMark = "cross";
else if( bInner )
majorTickMark = "in";
else if( bOuter )
majorTickMark = "out";
else
majorTickMark = "none";
pFS->singleElement( FSNS( XML_c, XML_majorTickMark ),
XML_val, majorTickMark,
FSEND );
}
// minorTickMark
if(GetProperty( xAxisProp, "HelpMarks" ) )
{
mAny >>= nValue;
bool bInner = nValue & css::chart::ChartAxisMarks::INNER;
bool bOuter = nValue & css::chart::ChartAxisMarks::OUTER;
const char* minorTickMark = nullptr;
if( bInner && bOuter )
minorTickMark = "cross";
else if( bInner )
minorTickMark = "in";
else if( bOuter )
minorTickMark = "out";
else
minorTickMark = "none";
pFS->singleElement( FSNS( XML_c, XML_minorTickMark ),
XML_val, minorTickMark,
FSEND );
}
// tickLblPos
const char* sTickLblPos = nullptr;
bool bDisplayLabel = true;
if(GetProperty( xAxisProp, "DisplayLabels" ) )
mAny >>= bDisplayLabel;
if( bDisplayLabel && (GetProperty( xAxisProp, "LabelPosition" ) ) )
{
css::chart::ChartAxisLabelPosition eLabelPosition = css::chart::ChartAxisLabelPosition_NEAR_AXIS;
mAny >>= eLabelPosition;
switch( eLabelPosition )
{
case css::chart::ChartAxisLabelPosition_NEAR_AXIS:
case css::chart::ChartAxisLabelPosition_NEAR_AXIS_OTHER_SIDE:
sTickLblPos = "nextTo";
break;
case css::chart::ChartAxisLabelPosition_OUTSIDE_START:
sTickLblPos = "low";
break;
case css::chart::ChartAxisLabelPosition_OUTSIDE_END:
sTickLblPos = "high";
break;
default:
sTickLblPos = "nextTo";
break;
}
}
else
{
sTickLblPos = "none";
}
pFS->singleElement( FSNS( XML_c, XML_tickLblPos ),
XML_val, sTickLblPos,
FSEND );
// shape properties
exportShapeProps( xAxisProp );
exportTextProps(xAxisProp);
pFS->singleElement( FSNS( XML_c, XML_crossAx ),
XML_val, I32S( rAxisIdPair.nCrossAx ),
FSEND );
// crosses & crossesAt
bool bCrossesValue = false;
const char* sCrosses = nullptr;
if(GetProperty( xAxisProp, "CrossoverPosition" ) )
{
css::chart::ChartAxisPosition ePosition( css::chart::ChartAxisPosition_ZERO );
mAny >>= ePosition;
switch( ePosition )
{
case css::chart::ChartAxisPosition_START:
sCrosses = "min";
break;
case css::chart::ChartAxisPosition_END:
sCrosses = "max";
break;
case css::chart::ChartAxisPosition_ZERO:
sCrosses = "autoZero";
break;
default:
bCrossesValue = true;
break;
}
}
if( bCrossesValue && GetProperty( xAxisProp, "CrossoverValue" ) )
{
double dValue = 0;
mAny >>= dValue;
pFS->singleElement( FSNS( XML_c, XML_crossesAt ),
XML_val, IS( dValue ),
FSEND );
}
else
{
pFS->singleElement( FSNS( XML_c, XML_crosses ),
XML_val, sCrosses,
FSEND );
}
if( ( nAxisType == XML_catAx )
|| ( nAxisType == XML_dateAx ) )
{
// FIXME: seems not support? use default value,
const char* const isAuto = "1";
pFS->singleElement( FSNS( XML_c, XML_auto ),
XML_val, isAuto,
FSEND );
if( nAxisType == XML_catAx )
{
// FIXME: seems not support? lblAlgn
const char* const sLblAlgn = "ctr";
pFS->singleElement( FSNS( XML_c, XML_lblAlgn ),
XML_val, sLblAlgn,
FSEND );
}
// FIXME: seems not support? lblOffset
pFS->singleElement( FSNS( XML_c, XML_lblOffset ),
XML_val, I32S( 100 ),
FSEND );
}
// TODO: MSO does not support random axis cross position for
// category axis, so we ideally need an algorithm that decides
// when to map the crossing to the tick mark and when to the
// middle of the category
sal_Int32 nChartType = getChartType();
if (nAxisType == XML_valAx && (nChartType == chart::TYPEID_LINE || nChartType == chart::TYPEID_SCATTER))
{
pFS->singleElement( FSNS( XML_c, XML_crossBetween ),
XML_val, "midCat",
FSEND );
}
// majorUnit
bool bAutoStepMain = false;
if(GetProperty( xAxisProp, "AutoStepMain" ) )
mAny >>= bAutoStepMain;
if( !bAutoStepMain && (GetProperty( xAxisProp, "StepMain" ) ) )
{
double dMajorUnit = 0;
mAny >>= dMajorUnit;
pFS->singleElement( FSNS( XML_c, XML_majorUnit ),
XML_val, IS( dMajorUnit ),
FSEND );
}
// minorUnit
bool bAutoStepHelp = false;
if(GetProperty( xAxisProp, "AutoStepHelp" ) )
mAny >>= bAutoStepHelp;
if( !bAutoStepHelp && (GetProperty( xAxisProp, "StepHelp" ) ) )
{
double dMinorUnit = 0;
mAny >>= dMinorUnit;
pFS->singleElement( FSNS( XML_c, XML_minorUnit ),
XML_val, IS( dMinorUnit ),
FSEND );
}
if( nAxisType == XML_valAx && GetProperty( xAxisProp, "DisplayUnits" ) )
{
bool bDisplayUnits = false;
mAny >>= bDisplayUnits;
if(bDisplayUnits)
{
OUString aVal;
if(GetProperty( xAxisProp, "BuiltInUnit" ))
{
mAny >>= aVal;
if(!aVal.isEmpty())
{
pFS->startElement( FSNS( XML_c, XML_dispUnits ),
FSEND );
OString aBuiltInUnit = OUStringToOString(aVal, RTL_TEXTENCODING_UTF8);
pFS->singleElement( FSNS( XML_c, XML_builtInUnit ),
XML_val, aBuiltInUnit.getStr(),
FSEND );
pFS->singleElement(FSNS( XML_c, XML_dispUnitsLbl ),FSEND);
pFS->endElement( FSNS( XML_c, XML_dispUnits ) );
}
}
}
}
pFS->endElement( FSNS( XML_c, nAxisType ) );
}
namespace {
struct LabelPlacementParam
{
bool mbExport;
sal_Int32 meDefault;
std::unordered_set<sal_Int32> maAllowedValues;
LabelPlacementParam() :
mbExport(true),
meDefault(css::chart::DataLabelPlacement::OUTSIDE) {}
void allowAll()
{
maAllowedValues.insert(css::chart::DataLabelPlacement::OUTSIDE);
maAllowedValues.insert(css::chart::DataLabelPlacement::INSIDE);
maAllowedValues.insert(css::chart::DataLabelPlacement::CENTER);
maAllowedValues.insert(css::chart::DataLabelPlacement::NEAR_ORIGIN);
maAllowedValues.insert(css::chart::DataLabelPlacement::TOP);
maAllowedValues.insert(css::chart::DataLabelPlacement::BOTTOM);
maAllowedValues.insert(css::chart::DataLabelPlacement::LEFT);
maAllowedValues.insert(css::chart::DataLabelPlacement::RIGHT);
maAllowedValues.insert(css::chart::DataLabelPlacement::AVOID_OVERLAP);
}
};
const char* toOOXMLPlacement( sal_Int32 nPlacement )
{
switch (nPlacement)
{
case css::chart::DataLabelPlacement::OUTSIDE: return "outEnd";
case css::chart::DataLabelPlacement::INSIDE: return "inEnd";
case css::chart::DataLabelPlacement::CENTER: return "ctr";
case css::chart::DataLabelPlacement::NEAR_ORIGIN: return "inBase";
case css::chart::DataLabelPlacement::TOP: return "t";
case css::chart::DataLabelPlacement::BOTTOM: return "b";
case css::chart::DataLabelPlacement::LEFT: return "l";
case css::chart::DataLabelPlacement::RIGHT: return "r";
case css::chart::DataLabelPlacement::AVOID_OVERLAP: return "bestFit";
default:
;
}
return "outEnd";
}
OUString getFieldTypeString( const chart2::DataPointCustomLabelFieldType aType )
{
switch (aType)
{
case chart2::DataPointCustomLabelFieldType_CATEGORYNAME:
return OUString("CATEGORYNAME");
case chart2::DataPointCustomLabelFieldType_SERIESNAME:
return OUString("SERIESNAME");
case chart2::DataPointCustomLabelFieldType_VALUE:
return OUString("VALUE");
case chart2::DataPointCustomLabelFieldType_CELLREF:
return OUString("CELLREF");
default:
break;
}
return OUString();
}
void writeRunProperties( ChartExport* pChartExport, Reference<XPropertySet>& xPropertySet )
{
bool bDummy = false;
sal_Int32 nDummy;
pChartExport->WriteRunProperties(xPropertySet, false, XML_rPr, true, bDummy, nDummy);
}
void writeCustomLabel( const FSHelperPtr& pFS, ChartExport* pChartExport,
const Sequence<Reference<chart2::XDataPointCustomLabelField>>& rCustomLabelFields )
{
pFS->startElement(FSNS(XML_c, XML_tx), FSEND);
pFS->startElement(FSNS(XML_c, XML_rich), FSEND);
// TODO: body properties?
pFS->singleElement(FSNS(XML_a, XML_bodyPr), FSEND);
OUString sFieldType;
bool bNewParagraph;
pFS->startElement(FSNS(XML_a, XML_p), FSEND);
for (auto& rField : rCustomLabelFields)
{
Reference<XPropertySet> xPropertySet(rField, UNO_QUERY);
chart2::DataPointCustomLabelFieldType aType = rField->getFieldType();
sFieldType.clear();
bNewParagraph = false;
if (aType == chart2::DataPointCustomLabelFieldType_NEWLINE)
bNewParagraph = true;
else if (aType != chart2::DataPointCustomLabelFieldType_TEXT)
sFieldType = getFieldTypeString(aType);
if (bNewParagraph)
{
pFS->endElement(FSNS(XML_a, XML_p));
pFS->startElement(FSNS(XML_a, XML_p), FSEND);
continue;
}
if (sFieldType.isEmpty())
{
// Normal text run
pFS->startElement(FSNS(XML_a, XML_r), FSEND);
writeRunProperties(pChartExport, xPropertySet);
pFS->startElement(FSNS(XML_a, XML_t), FSEND);
pFS->writeEscaped(rField->getString());
pFS->endElement(FSNS(XML_a, XML_t));
pFS->endElement(FSNS(XML_a, XML_r));
}
else
{
// Field
pFS->startElement(FSNS(XML_a, XML_fld), XML_id, USS(rField->getGuid()), XML_type, USS(sFieldType), FSEND);
writeRunProperties(pChartExport, xPropertySet);
pFS->startElement(FSNS(XML_a, XML_t), FSEND);
pFS->writeEscaped(rField->getString());
pFS->endElement(FSNS(XML_a, XML_t));
pFS->endElement(FSNS(XML_a, XML_fld));
}
}
pFS->endElement(FSNS(XML_a, XML_p));
pFS->endElement(FSNS(XML_c, XML_rich));
pFS->endElement(FSNS(XML_c, XML_tx));
}
void writeLabelProperties( const FSHelperPtr& pFS, ChartExport* pChartExport,
const uno::Reference<beans::XPropertySet>& xPropSet, const LabelPlacementParam& rLabelParam )
{
if (!xPropSet.is())
return;
chart2::DataPointLabel aLabel;
Sequence<Reference<chart2::XDataPointCustomLabelField>> aCustomLabelFields;
sal_Int32 nLabelBorderWidth = 0;
sal_Int32 nLabelBorderColor = 0x00FFFFFF;
xPropSet->getPropertyValue("Label") >>= aLabel;
xPropSet->getPropertyValue("CustomLabelFields") >>= aCustomLabelFields;
xPropSet->getPropertyValue("LabelBorderWidth") >>= nLabelBorderWidth;
xPropSet->getPropertyValue("LabelBorderColor") >>= nLabelBorderColor;
if (nLabelBorderWidth > 0)
{
pFS->startElement(FSNS(XML_c, XML_spPr), FSEND);
pFS->startElement(FSNS(XML_a, XML_ln), XML_w, IS(convertHmmToEmu(nLabelBorderWidth)), FSEND);
if (nLabelBorderColor != -1)
{
pFS->startElement(FSNS(XML_a, XML_solidFill), FSEND);
OString aStr = OString::number(nLabelBorderColor, 16).toAsciiUpperCase();
pFS->singleElement(FSNS(XML_a, XML_srgbClr), XML_val, aStr.getStr(), FSEND);
pFS->endElement(FSNS(XML_a, XML_solidFill));
}
pFS->endElement(FSNS(XML_a, XML_ln));
pFS->endElement(FSNS(XML_c, XML_spPr));
}
if (aCustomLabelFields.getLength() > 0)
writeCustomLabel(pFS, pChartExport, aCustomLabelFields);
if (rLabelParam.mbExport)
{
sal_Int32 nLabelPlacement = rLabelParam.meDefault;
if (xPropSet->getPropertyValue("LabelPlacement") >>= nLabelPlacement)
{
if (!rLabelParam.maAllowedValues.count(nLabelPlacement))
nLabelPlacement = rLabelParam.meDefault;
pFS->singleElement(FSNS(XML_c, XML_dLblPos), XML_val, toOOXMLPlacement(nLabelPlacement), FSEND);
}
}
pFS->singleElement(FSNS(XML_c, XML_showLegendKey), XML_val, ToPsz10(aLabel.ShowLegendSymbol), FSEND);
pFS->singleElement(FSNS(XML_c, XML_showVal), XML_val, ToPsz10(aLabel.ShowNumber), FSEND);
pFS->singleElement(FSNS(XML_c, XML_showCatName), XML_val, ToPsz10(aLabel.ShowCategoryName), FSEND);
pFS->singleElement(FSNS(XML_c, XML_showSerName), XML_val, ToPsz10(false), FSEND);
pFS->singleElement(FSNS(XML_c, XML_showPercent), XML_val, ToPsz10(aLabel.ShowNumberInPercent), FSEND);
}
}
void ChartExport::exportDataLabels(
const uno::Reference<chart2::XDataSeries> & xSeries, sal_Int32 nSeriesLength, sal_Int32 eChartType )
{
if (!xSeries.is() || nSeriesLength <= 0)
return;
uno::Reference<beans::XPropertySet> xPropSet(xSeries, uno::UNO_QUERY);
if (!xPropSet.is())
return;
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_dLbls), FSEND);
uno::Sequence<sal_Int32> aAttrLabelIndices;
xPropSet->getPropertyValue("AttributedDataPoints") >>= aAttrLabelIndices;
// We must not export label placement property when the chart type doesn't
// support this option in MS Office, else MS Office would think the file
// is corrupt & refuse to open it.
const chart::TypeGroupInfo& rInfo = chart::GetTypeGroupInfo(static_cast<chart::TypeId>(eChartType));
LabelPlacementParam aParam;
aParam.mbExport = !mbIs3DChart;
aParam.meDefault = rInfo.mnDefLabelPos;
aParam.allowAll();
switch (eChartType) // diagram chart type
{
case chart::TYPEID_PIE:
if(getChartType() == chart::TYPEID_DOUGHNUT)
aParam.mbExport = false;
else
// All pie charts support label placement.
aParam.mbExport = true;
break;
case chart::TYPEID_AREA:
case chart::TYPEID_RADARLINE:
case chart::TYPEID_RADARAREA:
// These chart types don't support label placement.
aParam.mbExport = false;
break;
case chart::TYPEID_BAR:
if (mbStacked || mbPercent)
{
aParam.maAllowedValues.clear();
aParam.maAllowedValues.insert(css::chart::DataLabelPlacement::CENTER);
aParam.maAllowedValues.insert(css::chart::DataLabelPlacement::INSIDE);
aParam.maAllowedValues.insert(css::chart::DataLabelPlacement::NEAR_ORIGIN);
aParam.meDefault = css::chart::DataLabelPlacement::CENTER;
}
else // Clustered bar chart
{
aParam.maAllowedValues.clear();
aParam.maAllowedValues.insert(css::chart::DataLabelPlacement::CENTER);
aParam.maAllowedValues.insert(css::chart::DataLabelPlacement::INSIDE);
aParam.maAllowedValues.insert(css::chart::DataLabelPlacement::OUTSIDE);
aParam.maAllowedValues.insert(css::chart::DataLabelPlacement::NEAR_ORIGIN);
aParam.meDefault = css::chart::DataLabelPlacement::OUTSIDE;
}
break;
default:
;
}
const sal_Int32* p = aAttrLabelIndices.getConstArray();
const sal_Int32* pEnd = p + aAttrLabelIndices.getLength();
for (; p != pEnd; ++p)
{
sal_Int32 nIdx = *p;
uno::Reference<beans::XPropertySet> xLabelPropSet = xSeries->getDataPointByIndex(nIdx);
if (!xLabelPropSet.is())
continue;
// Individual label property that overwrites the baseline.
pFS->startElement(FSNS(XML_c, XML_dLbl), FSEND);
pFS->singleElement(FSNS(XML_c, XML_idx), XML_val, I32S(nIdx), FSEND);
writeLabelProperties(pFS, this, xLabelPropSet, aParam);
pFS->endElement(FSNS(XML_c, XML_dLbl));
}
// Baseline label properties for all labels.
writeLabelProperties(pFS, this, xPropSet, aParam);
pFS->singleElement(FSNS(XML_c, XML_showLeaderLines),
XML_val, "0",
FSEND);
pFS->endElement(FSNS(XML_c, XML_dLbls));
}
void ChartExport::exportDataPoints(
const uno::Reference< beans::XPropertySet > & xSeriesProperties,
sal_Int32 nSeriesLength, sal_Int32 eChartType )
{
uno::Reference< chart2::XDataSeries > xSeries( xSeriesProperties, uno::UNO_QUERY );
bool bVaryColorsByPoint = false;
Sequence< sal_Int32 > aDataPointSeq;
if( xSeriesProperties.is())
{
Any aAny = xSeriesProperties->getPropertyValue( "AttributedDataPoints" );
aAny >>= aDataPointSeq;
xSeriesProperties->getPropertyValue( "VaryColorsByPoint" ) >>= bVaryColorsByPoint;
}
const sal_Int32 * pPoints = aDataPointSeq.getConstArray();
sal_Int32 nElement;
Reference< chart2::XColorScheme > xColorScheme;
if( mxNewDiagram.is())
xColorScheme.set( mxNewDiagram->getDefaultColorScheme());
if( bVaryColorsByPoint && xColorScheme.is() )
{
::std::set< sal_Int32 > aAttrPointSet;
::std::copy( pPoints, pPoints + aDataPointSeq.getLength(),
::std::inserter( aAttrPointSet, aAttrPointSet.begin()));
const ::std::set< sal_Int32 >::const_iterator aEndIt( aAttrPointSet.end());
for( nElement = 0; nElement < nSeriesLength; ++nElement )
{
uno::Reference< beans::XPropertySet > xPropSet;
if( aAttrPointSet.find( nElement ) != aEndIt )
{
try
{
xPropSet = SchXMLSeriesHelper::createOldAPIDataPointPropertySet(
xSeries, nElement, getModel() );
}
catch( const uno::Exception & rEx )
{
SAL_WARN( "oox", "Exception caught during Export of data point: " << rEx );
}
}
else
{
// property set only containing the color
xPropSet.set( new ColorPropertySet( xColorScheme->getColorByIndex( nElement )));
}
if( xPropSet.is() )
{
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_dPt ),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_idx ),
XML_val, I32S(nElement),
FSEND );
switch (eChartType)
{
case chart::TYPEID_PIE:
case chart::TYPEID_DOUGHNUT:
{
if( xPropSet.is() && GetProperty( xPropSet, "SegmentOffset") )
{
sal_Int32 nOffset = 0;
mAny >>= nOffset;
if (nOffset)
pFS->singleElement( FSNS( XML_c, XML_explosion ),
XML_val, I32S( nOffset ),
FSEND );
}
break;
}
default:
break;
}
exportShapeProps( xPropSet );
pFS->endElement( FSNS( XML_c, XML_dPt ) );
}
}
}
}
void ChartExport::exportAxesId(bool bPrimaryAxes)
{
sal_Int32 nAxisIdx = lcl_generateRandomValue();
sal_Int32 nAxisIdy = lcl_generateRandomValue();
AxesType eXAxis = bPrimaryAxes ? AXIS_PRIMARY_X : AXIS_SECONDARY_X;
AxesType eYAxis = bPrimaryAxes ? AXIS_PRIMARY_Y : AXIS_SECONDARY_Y;
maAxes.emplace_back( eXAxis, nAxisIdx, nAxisIdy );
maAxes.emplace_back( eYAxis, nAxisIdy, nAxisIdx );
FSHelperPtr pFS = GetFS();
pFS->singleElement( FSNS( XML_c, XML_axId ),
XML_val, I32S( nAxisIdx ),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_axId ),
XML_val, I32S( nAxisIdy ),
FSEND );
if (mbHasZAxis)
{
sal_Int32 nAxisIdz = 0;
if( isDeep3dChart() )
{
nAxisIdz = lcl_generateRandomValue();
maAxes.emplace_back( AXIS_PRIMARY_Z, nAxisIdz, nAxisIdy );
}
pFS->singleElement( FSNS( XML_c, XML_axId ),
XML_val, I32S( nAxisIdz ),
FSEND );
}
}
void ChartExport::exportGrouping( bool isBar )
{
FSHelperPtr pFS = GetFS();
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
// grouping
if( GetProperty( xPropSet, "Stacked" ) )
mAny >>= mbStacked;
if( GetProperty( xPropSet, "Percent" ) )
mAny >>= mbPercent;
const char* grouping = nullptr;
if (mbStacked)
grouping = "stacked";
else if (mbPercent)
grouping = "percentStacked";
else
{
if( isBar && !isDeep3dChart() )
{
grouping = "clustered";
}
else
grouping = "standard";
}
pFS->singleElement( FSNS( XML_c, XML_grouping ),
XML_val, grouping,
FSEND );
}
void ChartExport::exportTrendlines( const Reference< chart2::XDataSeries >& xSeries )
{
FSHelperPtr pFS = GetFS();
Reference< chart2::XRegressionCurveContainer > xRegressionCurveContainer( xSeries, UNO_QUERY );
if( xRegressionCurveContainer.is() )
{
Sequence< Reference< chart2::XRegressionCurve > > aRegCurveSeq = xRegressionCurveContainer->getRegressionCurves();
const Reference< chart2::XRegressionCurve >* pBeg = aRegCurveSeq.getConstArray();
const Reference< chart2::XRegressionCurve >* pEnd = pBeg + aRegCurveSeq.getLength();
for( const Reference< chart2::XRegressionCurve >* pIt = pBeg; pIt != pEnd; ++pIt )
{
Reference< chart2::XRegressionCurve > xRegCurve = *pIt;
if (!xRegCurve.is())
continue;
Reference< XPropertySet > xProperties( xRegCurve , uno::UNO_QUERY );
OUString aService;
Reference< lang::XServiceName > xServiceName( xProperties, UNO_QUERY );
if( !xServiceName.is() )
continue;
aService = xServiceName->getServiceName();
if(aService != "com.sun.star.chart2.LinearRegressionCurve" &&
aService != "com.sun.star.chart2.ExponentialRegressionCurve" &&
aService != "com.sun.star.chart2.LogarithmicRegressionCurve" &&
aService != "com.sun.star.chart2.PotentialRegressionCurve" &&
aService != "com.sun.star.chart2.PolynomialRegressionCurve" &&
aService != "com.sun.star.chart2.MovingAverageRegressionCurve")
continue;
pFS->startElement( FSNS( XML_c, XML_trendline ), FSEND );
OUString aName;
xProperties->getPropertyValue("CurveName") >>= aName;
if(!aName.isEmpty())
{
pFS->startElement( FSNS( XML_c, XML_name), FSEND);
pFS->writeEscaped(aName);
pFS->endElement( FSNS( XML_c, XML_name) );
}
exportShapeProps( xProperties );
if( aService == "com.sun.star.chart2.LinearRegressionCurve" )
{
pFS->singleElement( FSNS( XML_c, XML_trendlineType ),
XML_val, "linear",
FSEND );
}
else if( aService == "com.sun.star.chart2.ExponentialRegressionCurve" )
{
pFS->singleElement( FSNS( XML_c, XML_trendlineType ),
XML_val, "exp",
FSEND );
}
else if( aService == "com.sun.star.chart2.LogarithmicRegressionCurve" )
{
pFS->singleElement( FSNS( XML_c, XML_trendlineType ),
XML_val, "log",
FSEND );
}
else if( aService == "com.sun.star.chart2.PotentialRegressionCurve" )
{
pFS->singleElement( FSNS( XML_c, XML_trendlineType ),
XML_val, "power",
FSEND );
}
else if( aService == "com.sun.star.chart2.PolynomialRegressionCurve" )
{
pFS->singleElement( FSNS( XML_c, XML_trendlineType ),
XML_val, "poly",
FSEND );
sal_Int32 aDegree = 2;
xProperties->getPropertyValue( "PolynomialDegree") >>= aDegree;
pFS->singleElement( FSNS( XML_c, XML_order ),
XML_val, I32S(aDegree),
FSEND );
}
else if( aService == "com.sun.star.chart2.MovingAverageRegressionCurve" )
{
pFS->singleElement( FSNS( XML_c, XML_trendlineType ),
XML_val, "movingAvg",
FSEND );
sal_Int32 aPeriod = 2;
xProperties->getPropertyValue( "MovingAveragePeriod") >>= aPeriod;
pFS->singleElement( FSNS( XML_c, XML_period ),
XML_val, I32S(aPeriod),
FSEND );
}
else
{
// should never happen
// This would produce invalid OOXML files so we check earlier for the type
assert(false);
}
double fExtrapolateForward = 0.0;
double fExtrapolateBackward = 0.0;
xProperties->getPropertyValue("ExtrapolateForward") >>= fExtrapolateForward;
xProperties->getPropertyValue("ExtrapolateBackward") >>= fExtrapolateBackward;
pFS->singleElement( FSNS( XML_c, XML_forward ),
XML_val, OString::number(fExtrapolateForward).getStr(),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_backward ),
XML_val, OString::number(fExtrapolateBackward).getStr(),
FSEND );
bool bForceIntercept = false;
xProperties->getPropertyValue("ForceIntercept") >>= bForceIntercept;
if (bForceIntercept)
{
double fInterceptValue = 0.0;
xProperties->getPropertyValue("InterceptValue") >>= fInterceptValue;
pFS->singleElement( FSNS( XML_c, XML_intercept ),
XML_val, OString::number(fInterceptValue).getStr(),
FSEND );
}
// Equation properties
Reference< XPropertySet > xEquationProperties( xRegCurve->getEquationProperties() );
// Show Equation
bool bShowEquation = false;
xEquationProperties->getPropertyValue("ShowEquation") >>= bShowEquation;
// Show R^2
bool bShowCorrelationCoefficient = false;
xEquationProperties->getPropertyValue("ShowCorrelationCoefficient") >>= bShowCorrelationCoefficient;
pFS->singleElement( FSNS( XML_c, XML_dispRSqr ),
XML_val, bShowCorrelationCoefficient ? "1" : "0",
FSEND );
pFS->singleElement( FSNS( XML_c, XML_dispEq ),
XML_val, bShowEquation ? "1" : "0",
FSEND );
pFS->endElement( FSNS( XML_c, XML_trendline ) );
}
}
}
void ChartExport::exportMarker(const Reference< chart2::XDataSeries >& xSeries)
{
Reference< XPropertySet > xPropSet( xSeries, uno::UNO_QUERY );
chart2::Symbol aSymbol;
if( GetProperty( xPropSet, "Symbol" ) )
mAny >>= aSymbol;
if(aSymbol.Style != chart2::SymbolStyle_STANDARD && aSymbol.Style != chart2::SymbolStyle_AUTO && aSymbol.Style != chart2::SymbolStyle_NONE)
return;
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_marker ),
FSEND );
sal_Int32 nSymbol = aSymbol.StandardSymbol;
// TODO: more properties support for marker
const char* pSymbolType = nullptr;
switch( nSymbol )
{
case 0:
pSymbolType = "square";
break;
case 1:
pSymbolType = "diamond";
break;
case 2:
case 3:
case 4:
case 5:
pSymbolType = "triangle";
break;
case 8:
pSymbolType = "circle";
break;
case 9:
pSymbolType = "star";
break;
case 10:
pSymbolType = "x"; // in MS office 2010 built in symbol marker 'X' is represented as 'x'
break;
case 11:
pSymbolType = "plus";
break;
case 13:
pSymbolType = "dash";
break;
default:
pSymbolType = "square";
break;
}
bool bSkipFormatting = false;
if (aSymbol.Style == chart2::SymbolStyle_NONE)
{
bSkipFormatting = true;
pSymbolType = "none";
}
if( pSymbolType )
{
pFS->singleElement( FSNS( XML_c, XML_symbol ),
XML_val, pSymbolType,
FSEND );
}
if (!bSkipFormatting)
{
awt::Size aSymbolSize = aSymbol.Size;
sal_Int32 nSize = std::max( aSymbolSize.Width, aSymbolSize.Height );
nSize = nSize/250.0*7.0 + 1; // just guessed based on some test cases,
//the value is always 1 less than the actual value.
nSize = std::min<sal_Int32>( 72, std::max<sal_Int32>( 2, nSize ) );
pFS->singleElement( FSNS( XML_c, XML_size),
XML_val, I32S(nSize),
FSEND );
pFS->startElement( FSNS( XML_c, XML_spPr ),
FSEND );
util::Color aColor = aSymbol.FillColor;
if (GetProperty(xPropSet, "Color"))
mAny >>= aColor;
if (aColor == -1)
{
pFS->singleElement(FSNS(XML_a, XML_noFill), FSEND);
}
else
WriteSolidFill(aColor);
pFS->endElement( FSNS( XML_c, XML_spPr ) );
}
pFS->endElement( FSNS( XML_c, XML_marker ) );
}
void ChartExport::exportSmooth()
{
FSHelperPtr pFS = GetFS();
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY );
sal_Int32 nSplineType = 0;
if( GetProperty( xPropSet, "SplineType" ) )
mAny >>= nSplineType;
const char* pVal = nSplineType != 0 ? "1" : "0";
pFS->singleElement( FSNS( XML_c, XML_smooth ),
XML_val, pVal,
FSEND );
}
void ChartExport::exportFirstSliceAng( )
{
FSHelperPtr pFS = GetFS();
sal_Int32 nStartingAngle = 0;
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( GetProperty( xPropSet, "StartingAngle" ) )
mAny >>= nStartingAngle;
// convert to ooxml angle
nStartingAngle = (450 - nStartingAngle ) % 360;
pFS->singleElement( FSNS( XML_c, XML_firstSliceAng ),
XML_val, I32S( nStartingAngle ),
FSEND );
}
namespace {
const char* getErrorBarStyle(sal_Int32 nErrorBarStyle)
{
switch(nErrorBarStyle)
{
case cssc::ErrorBarStyle::NONE:
return nullptr;
case cssc::ErrorBarStyle::VARIANCE:
break;
case cssc::ErrorBarStyle::STANDARD_DEVIATION:
return "stdDev";
case cssc::ErrorBarStyle::ABSOLUTE:
return "fixedVal";
case cssc::ErrorBarStyle::RELATIVE:
return "percentage";
case cssc::ErrorBarStyle::ERROR_MARGIN:
break;
case cssc::ErrorBarStyle::STANDARD_ERROR:
return "stdErr";
case cssc::ErrorBarStyle::FROM_DATA:
return "cust";
default:
assert(false && "can't happen");
}
return nullptr;
}
Reference< chart2::data::XDataSequence> getLabeledSequence(
const uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > >& aSequences,
bool bPositive )
{
OUString aDirection;
if(bPositive)
aDirection = "positive";
else
aDirection = "negative";
for( sal_Int32 nI=0; nI< aSequences.getLength(); ++nI )
{
if( aSequences[nI].is())
{
uno::Reference< chart2::data::XDataSequence > xSequence( aSequences[nI]->getValues());
uno::Reference< beans::XPropertySet > xSeqProp( xSequence, uno::UNO_QUERY_THROW );
OUString aRole;
if( ( xSeqProp->getPropertyValue( "Role" ) >>= aRole ) &&
aRole.match( "error-bars" ) && aRole.indexOf(aDirection) >= 0 )
{
return xSequence;
}
}
}
return Reference< chart2::data::XDataSequence > ();
}
}
void ChartExport::exportErrorBar(const Reference< XPropertySet>& xErrorBarProps, bool bYError)
{
sal_Int32 nErrorBarStyle = cssc::ErrorBarStyle::NONE;
xErrorBarProps->getPropertyValue("ErrorBarStyle") >>= nErrorBarStyle;
const char* pErrorBarStyle = getErrorBarStyle(nErrorBarStyle);
if(!pErrorBarStyle)
return;
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_errBars ),
FSEND );
pFS->singleElement( FSNS( XML_c, XML_errDir ),
XML_val, bYError ? "y" : "x",
FSEND );
bool bPositive = false, bNegative = false;
xErrorBarProps->getPropertyValue("ShowPositiveError") >>= bPositive;
xErrorBarProps->getPropertyValue("ShowNegativeError") >>= bNegative;
const char* pErrBarType;
if(bPositive && bNegative)
pErrBarType = "both";
else if(bPositive)
pErrBarType = "plus";
else if(bNegative)
pErrBarType = "minus";
else
{
// what the hell should we do now?
// at least this makes the file valid
pErrBarType = "both";
}
pFS->singleElement( FSNS( XML_c, XML_errBarType ),
XML_val, pErrBarType,
FSEND );
pFS->singleElement( FSNS( XML_c, XML_errValType ),
XML_val, pErrorBarStyle,
FSEND );
pFS->singleElement( FSNS( XML_c, XML_noEndCap ),
XML_val, "0",
FSEND );
if(nErrorBarStyle == cssc::ErrorBarStyle::FROM_DATA)
{
uno::Reference< chart2::data::XDataSource > xDataSource(xErrorBarProps, uno::UNO_QUERY);
Sequence< Reference < chart2::data::XLabeledDataSequence > > aSequences =
xDataSource->getDataSequences();
if(bPositive)
{
exportSeriesValues(getLabeledSequence(aSequences, true), XML_plus);
}
if(bNegative)
{
exportSeriesValues(getLabeledSequence(aSequences, false), XML_minus);
}
}
else
{
double nVal = 0.0;
if(nErrorBarStyle == cssc::ErrorBarStyle::STANDARD_DEVIATION)
{
xErrorBarProps->getPropertyValue("Weight") >>= nVal;
}
else
{
if(bPositive)
xErrorBarProps->getPropertyValue("PositiveError") >>= nVal;
else
xErrorBarProps->getPropertyValue("NegativeError") >>= nVal;
}
OString aVal = OString::number(nVal);
pFS->singleElement( FSNS( XML_c, XML_val ),
XML_val, aVal.getStr(),
FSEND );
}
pFS->endElement( FSNS( XML_c, XML_errBars) );
}
void ChartExport::exportView3D()
{
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( !xPropSet.is() )
return;
FSHelperPtr pFS = GetFS();
pFS->startElement( FSNS( XML_c, XML_view3D ),
FSEND );
sal_Int32 eChartType = getChartType( );
// rotX
if( GetProperty( xPropSet, "RotationHorizontal" ) )
{
sal_Int32 nRotationX = 0;
mAny >>= nRotationX;
if( nRotationX < 0 )
{
if(eChartType == chart::TYPEID_PIE)
{
/* In OOXML we get value in 0..90 range for pie chart X rotation , whereas we expect it to be in -90..90 range,
so we conver that during import. It is modified in View3DConverter::convertFromModel()
here we convert it back to 0..90 as we received in import */
nRotationX += 90; // X rotation (map Chart2 [-179,180] to OOXML [0..90])
}
else
nRotationX += 360; // X rotation (map Chart2 [-179,180] to OOXML [-90..90])
}
pFS->singleElement( FSNS( XML_c, XML_rotX ),
XML_val, I32S( nRotationX ),
FSEND );
}
// rotY
if( GetProperty( xPropSet, "RotationVertical" ) )
{
// Y rotation (map Chart2 [-179,180] to OOXML [0..359])
if( eChartType == chart::TYPEID_PIE && GetProperty( xPropSet, "StartingAngle" ) )
{
// Y rotation used as 'first pie slice angle' in 3D pie charts
sal_Int32 nStartingAngle=0;
mAny >>= nStartingAngle;
// convert to ooxml angle
nStartingAngle = (450 - nStartingAngle ) % 360;
pFS->singleElement( FSNS( XML_c, XML_rotY ),
XML_val, I32S( nStartingAngle ),
FSEND );
}
else
{
sal_Int32 nRotationY = 0;
mAny >>= nRotationY;
// Y rotation (map Chart2 [-179,180] to OOXML [0..359])
if( nRotationY < 0 )
nRotationY += 360;
pFS->singleElement( FSNS( XML_c, XML_rotY ),
XML_val, I32S( nRotationY ),
FSEND );
}
}
// rAngAx
if( GetProperty( xPropSet, "RightAngledAxes" ) )
{
bool bRightAngled = false;
mAny >>= bRightAngled;
const char* sRightAngled = bRightAngled ? "1":"0";
pFS->singleElement( FSNS( XML_c, XML_rAngAx ),
XML_val, sRightAngled,
FSEND );
}
// perspective
if( GetProperty( xPropSet, "Perspective" ) )
{
sal_Int32 nPerspective = 0;
mAny >>= nPerspective;
// map Chart2 [0,100] to OOXML [0..200]
nPerspective *= 2;
pFS->singleElement( FSNS( XML_c, XML_perspective ),
XML_val, I32S( nPerspective ),
FSEND );
}
pFS->endElement( FSNS( XML_c, XML_view3D ) );
}
bool ChartExport::isDeep3dChart()
{
bool isDeep = false;
if( mbIs3DChart )
{
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( GetProperty( xPropSet, "Deep" ) )
mAny >>= isDeep;
}
return isDeep;
}
OUString ChartExport::getNumberFormatCode(sal_Int32 nKey) const
{
/* XXX if this was called more than one or two times per export the two
* SvNumberFormatter instances and NfKeywordTable should be member
* variables and initialized only once. */
OUString aCode("General"); // init with fallback
uno::Reference<util::XNumberFormatsSupplier> xNumberFormatsSupplier(mxChartModel, uno::UNO_QUERY_THROW);
SvNumberFormatsSupplierObj* pSupplierObj = SvNumberFormatsSupplierObj::getImplementation( xNumberFormatsSupplier);
if (!pSupplierObj)
return aCode;
SvNumberFormatter* pNumberFormatter = pSupplierObj->GetNumberFormatter();
if (!pNumberFormatter)
return aCode;
SvNumberFormatter aTempFormatter( comphelper::getProcessComponentContext(), LANGUAGE_ENGLISH_US);
NfKeywordTable aKeywords;
aTempFormatter.FillKeywordTableForExcel( aKeywords);
aCode = pNumberFormatter->GetFormatStringForExcel( nKey, aKeywords, aTempFormatter);
return aCode;
}
}// drawingml
}// oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Reference in New Issue View Git Blame Copy Permalink