strepsirrhini/office-gobmx
9
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
office-gobmx/oox/source/export/chartexport.cxx
Attila Szűcs dfffe51619 tdf#161571 chart: OOXML export of piechart label positions 
Custom Positions of lables was not exported in case
of piechart.

As far as i know, Best Fit Placement in PieChart may can
cause issues, because MS, and LO may calculate it differently,
so i left that case unchanged, to avoid possible regressions.

Change-Id: I84e94f30390eb323c7311ae1d97ca3c63da0bc6a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/168972
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
2024-06-18 09:49:31 +02:00

4840 lines
176 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/properties.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 <basegfx/utils/gradienttools.hxx>
#include <docmodel/uno/UnoGradientTools.hxx>
#include <cstdio>
#include <limits>
#include <com/sun/star/awt/Gradient2.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/ChartDataRowSource.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/chart/TimeIncrement.hpp>
#include <com/sun/star/chart/TimeInterval.hpp>
#include <com/sun/star/chart/TimeUnit.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/DataPointLabel.hpp>
#include <com/sun/star/chart2/XDataPointCustomLabelField.hpp>
#include <com/sun/star/chart2/DataPointCustomLabelFieldType.hpp>
#include <com/sun/star/chart2/PieChartSubType.hpp>
#include <com/sun/star/chart2/Symbol.hpp>
#include <com/sun/star/chart2/data/XDataSource.hpp>
#include <com/sun/star/chart2/data/XDataProvider.hpp>
#include <com/sun/star/chart2/data/XTextualDataSequence.hpp>
#include <com/sun/star/chart2/data/XNumericalDataSequence.hpp>
#include <com/sun/star/chart2/data/XLabeledDataSequence.hpp>
#include <com/sun/star/chart2/XAnyDescriptionAccess.hpp>
#include <com/sun/star/chart2/AxisType.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
#include <com/sun/star/drawing/FillStyle.hpp>
#include <com/sun/star/drawing/LineStyle.hpp>
#include <com/sun/star/awt/XBitmap.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/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 <utility>
#include <xmloff/SchXMLSeriesHelper.hxx>
#include "ColorPropertySet.hxx"
#include <svl/numformat.hxx>
#include <svl/numuno.hxx>
#include <comphelper/diagnose_ex.hxx>
#include <sal/log.hxx>
#include <set>
#include <unordered_set>
#include <frozen/bits/defines.h>
#include <frozen/bits/elsa_std.h>
#include <frozen/unordered_map.h>
#include <o3tl/temporary.hxx>
#include <o3tl/sorted_vector.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::drawingml {
namespace {
bool isPrimaryAxes(sal_Int32 nIndex)
{
assert(nIndex == 0 || nIndex == 1);
return nIndex != 1;
}
class lcl_MatchesRole
{
public:
explicit lcl_MatchesRole( OUString aRole ) :
m_aRole(std::move( 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( u"Role"_ustr ) >>= aRole ) &&
m_aRole == aRole );
}
private:
OUString m_aRole;
};
}
static Reference< chart2::data::XLabeledDataSequence > lcl_getCategories( const Reference< chart2::XDiagram > & xDiagram, bool& bHasDateCategories )
{
bHasDateCategories = false;
Reference< chart2::data::XLabeledDataSequence > xResult;
try
{
Reference< chart2::XCoordinateSystemContainer > xCooSysCnt(
xDiagram, uno::UNO_QUERY_THROW );
const Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq(
xCooSysCnt->getCoordinateSystems());
for( const auto& xCooSys : aCooSysSeq )
{
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())
{
bHasDateCategories = aScaleData.AxisType == chart2::AxisType::DATE;
xResult.set( aScaleData.Categories );
break;
}
}
}
}
}
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("oox");
}
return xResult;
}
static 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;
}
static bool lcl_hasCategoryLabels( const Reference< chart2::XChartDocument >& xChartDoc )
{
//categories are always the first sequence
Reference< chart2::XDiagram > xDiagram( xChartDoc->getFirstDiagram());
bool bDateCategories;
Reference< chart2::data::XLabeledDataSequence > xCategories( lcl_getCategories( xDiagram, bDateCategories ) );
return xCategories.is();
}
static bool lcl_isCategoryAxisShifted( const Reference< chart2::XDiagram >& xDiagram )
{
bool bCategoryPositionShifted = false;
try
{
Reference< chart2::XCoordinateSystemContainer > xCooSysCnt(
xDiagram, uno::UNO_QUERY_THROW);
const Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq(
xCooSysCnt->getCoordinateSystems());
for (const auto& xCooSys : aCooSysSeq)
{
OSL_ASSERT(xCooSys.is());
if( 0 < xCooSys->getDimension() && 0 <= xCooSys->getMaximumAxisIndexByDimension(0) )
{
Reference< chart2::XAxis > xAxis = xCooSys->getAxisByDimension(0, 0);
OSL_ASSERT(xAxis.is());
if (xAxis.is())
{
chart2::ScaleData aScaleData = xAxis->getScaleData();
bCategoryPositionShifted = aScaleData.ShiftedCategoryPosition;
break;
}
}
}
}
catch (const uno::Exception&)
{
DBG_UNHANDLED_EXCEPTION("oox");
}
return bCategoryPositionShifted;
}
static sal_Int32 lcl_getCategoryAxisType( const Reference< chart2::XDiagram >& xDiagram, sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex )
{
sal_Int32 nAxisType = -1;
try
{
Reference< chart2::XCoordinateSystemContainer > xCooSysCnt(
xDiagram, uno::UNO_QUERY_THROW);
const Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq(
xCooSysCnt->getCoordinateSystems());
for( const auto& xCooSys : aCooSysSeq )
{
OSL_ASSERT(xCooSys.is());
if( nDimensionIndex < xCooSys->getDimension() && nAxisIndex <= xCooSys->getMaximumAxisIndexByDimension(nDimensionIndex) )
{
Reference< chart2::XAxis > xAxis = xCooSys->getAxisByDimension(nDimensionIndex, nAxisIndex);
OSL_ASSERT(xAxis.is());
if( xAxis.is() )
{
chart2::ScaleData aScaleData = xAxis->getScaleData();
nAxisType = aScaleData.AxisType;
break;
}
}
}
}
catch (const uno::Exception&)
{
DBG_UNHANDLED_EXCEPTION("oox");
}
return nAxisType;
}
static OUString lclGetTimeUnitToken( sal_Int32 nTimeUnit )
{
switch( nTimeUnit )
{
case cssc::TimeUnit::DAY: return u"days"_ustr;
case cssc::TimeUnit::MONTH: return u"months"_ustr;
case cssc::TimeUnit::YEAR: return u"years"_ustr;
default: OSL_ENSURE(false, "lclGetTimeUnitToken - unexpected time unit");
}
return u"days"_ustr;
}
static cssc::TimeIncrement lcl_getDateTimeIncrement( const Reference< chart2::XDiagram >& xDiagram, sal_Int32 nAxisIndex )
{
cssc::TimeIncrement aTimeIncrement;
try
{
Reference< chart2::XCoordinateSystemContainer > xCooSysCnt(
xDiagram, uno::UNO_QUERY_THROW);
const Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq(
xCooSysCnt->getCoordinateSystems());
for( const auto& xCooSys : aCooSysSeq )
{
OSL_ASSERT(xCooSys.is());
if( 0 < xCooSys->getDimension() && nAxisIndex <= xCooSys->getMaximumAxisIndexByDimension(0) )
{
Reference< chart2::XAxis > xAxis = xCooSys->getAxisByDimension(0, nAxisIndex);
OSL_ASSERT(xAxis.is());
if( xAxis.is() )
{
chart2::ScaleData aScaleData = xAxis->getScaleData();
aTimeIncrement = aScaleData.TimeIncrement;
break;
}
}
}
}
catch (const uno::Exception&)
{
DBG_UNHANDLED_EXCEPTION("oox");
}
return aTimeIncrement;
}
static 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 );
xProp->getPropertyValue(u"AttachedAxisIndex"_ustr) >>= nAxisIndex;
bResult = (0==nAxisIndex);
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("oox");
}
return bResult;
}
static OUString lcl_flattenStringSequence( const Sequence< OUString > & rSequence )
{
OUStringBuffer aResult;
bool bPrecedeWithSpace = false;
for( const auto& rString : rSequence )
{
if( !rString.isEmpty())
{
if( bPrecedeWithSpace )
aResult.append( ' ' );
aResult.append( rString );
bPrecedeWithSpace = true;
}
}
return aResult.makeStringAndClear();
}
static Sequence< OUString > lcl_getLabelSequence( 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())
{
const Sequence< uno::Any > aAnies( xLabelSeq->getData());
aLabels.realloc( aAnies.getLength());
auto pLabels = aLabels.getArray();
for( sal_Int32 i=0; i<aAnies.getLength(); ++i )
aAnies[i] >>= pLabels[i];
}
return aLabels;
}
static 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();
const Sequence< OUString > aTextData( xTextualDataSequence->getTextualData());
rOutCategories.insert( rOutCategories.end(), aTextData.begin(), aTextData.end() );
}
else
{
Sequence< uno::Any > aAnies( xCategories->getData());
rOutCategories.resize( aAnies.getLength());
for( sal_Int32 i=0; i<aAnies.getLength(); ++i )
aAnies[i] >>= rOutCategories[i];
}
}
static ::std::vector< double > lcl_getAllValuesFromSequence( const Reference< chart2::data::XDataSequence > & xSeq )
{
::std::vector< double > aResult;
Reference< chart2::data::XNumericalDataSequence > xNumSeq( xSeq, uno::UNO_QUERY );
if( xNumSeq.is())
{
const Sequence< double > aValues( xNumSeq->getNumericalData());
aResult.insert( aResult.end(), aValues.begin(), aValues.end() );
}
else if( xSeq.is())
{
Sequence< uno::Any > aAnies( xSeq->getData());
aResult.resize( aAnies.getLength(), std::numeric_limits<double>::quiet_NaN() );
for( sal_Int32 i=0; i<aAnies.getLength(); ++i )
aAnies[i] >>= aResult[i];
}
return aResult;
}
namespace
{
constexpr auto constChartTypeMap = frozen::make_unordered_map<std::u16string_view, chart::TypeId>(
{
{ u"com.sun.star.chart.BarDiagram", chart::TYPEID_BAR },
{ u"com.sun.star.chart2.ColumnChartType", chart::TYPEID_BAR },
{ u"com.sun.star.chart.AreaDiagram", chart::TYPEID_AREA },
{ u"com.sun.star.chart2.AreaChartType", chart::TYPEID_AREA },
{ u"com.sun.star.chart.LineDiagram", chart::TYPEID_LINE },
{ u"com.sun.star.chart2.LineChartType", chart::TYPEID_LINE },
{ u"com.sun.star.chart.PieDiagram", chart::TYPEID_PIE },
{ u"com.sun.star.chart2.PieChartType", chart::TYPEID_PIE },
{ u"com.sun.star.chart.DonutDiagram", chart::TYPEID_DOUGHNUT },
{ u"com.sun.star.chart2.DonutChartType", chart::TYPEID_DOUGHNUT },
{ u"com.sun.star.chart.XYDiagram", chart::TYPEID_SCATTER },
{ u"com.sun.star.chart2.ScatterChartType", chart::TYPEID_SCATTER },
{ u"com.sun.star.chart.NetDiagram", chart::TYPEID_RADARLINE },
{ u"com.sun.star.chart2.NetChartType", chart::TYPEID_RADARLINE },
{ u"com.sun.star.chart.FilledNetDiagram", chart::TYPEID_RADARAREA },
{ u"com.sun.star.chart2.FilledNetChartType", chart::TYPEID_RADARAREA },
{ u"com.sun.star.chart.StockDiagram", chart::TYPEID_STOCK },
{ u"com.sun.star.chart2.CandleStickChartType", chart::TYPEID_STOCK },
{ u"com.sun.star.chart.BubbleDiagram", chart::TYPEID_BUBBLE },
{ u"com.sun.star.chart2.BubbleChartType", chart::TYPEID_BUBBLE },
});
} // end anonymous namespace
static sal_Int32 lcl_getChartType(std::u16string_view sChartType)
{
auto aIterator = constChartTypeMap.find(sChartType);
if (aIterator == constChartTypeMap.end())
return chart::TYPEID_UNKNOWN;
return aIterator->second;
}
static sal_Int32 lcl_generateRandomValue()
{
return comphelper::rng::uniform_int_distribution(0, 100000000-1);
}
bool DataLabelsRange::empty() const
{
return maLabels.empty();
}
size_t DataLabelsRange::count() const
{
return maLabels.size();
}
bool DataLabelsRange::hasLabel(sal_Int32 nIndex) const
{
return maLabels.find(nIndex) != maLabels.end();
}
const OUString & DataLabelsRange::getRange() const
{
return maRange;
}
void DataLabelsRange::setRange(const OUString& rRange)
{
maRange = rRange;
}
void DataLabelsRange::setLabel(sal_Int32 nIndex, const OUString& rText)
{
maLabels.emplace(nIndex, rText);
}
DataLabelsRange::LabelsRangeMap::const_iterator DataLabelsRange::begin() const
{
return maLabels.begin();
}
DataLabelsRange::LabelsRangeMap::const_iterator DataLabelsRange::end() const
{
return maLabels.end();
}
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 )
, mpURLTransformer(std::make_shared<URLTransformer>())
, mbHasCategoryLabels( false )
, mbHasZAxis( false )
, mbIs3DChart( false )
, mbStacked(false)
, mbPercent(false)
, mbHasDateCategories(false)
{
}
void ChartExport::SetURLTranslator(const std::shared_ptr<URLTransformer>& pTransformer)
{
mpURLTransformer = pTransformer;
}
sal_Int32 ChartExport::getChartType( )
{
OUString sChartType = mxDiagram->getDiagramType();
return lcl_getChartType( sChartType );
}
namespace {
uno::Sequence< beans::PropertyValue > createArguments(
const OUString & rRangeRepresentation, bool bUseColumns)
{
css::chart::ChartDataRowSource eRowSource = css::chart::ChartDataRowSource_ROWS;
if (bUseColumns)
eRowSource = css::chart::ChartDataRowSource_COLUMNS;
uno::Sequence<beans::PropertyValue> aArguments{
{ u"DataRowSource"_ustr, -1, uno::Any(eRowSource), beans::PropertyState_DIRECT_VALUE },
{ u"FirstCellAsLabel"_ustr, -1, uno::Any(false), beans::PropertyState_DIRECT_VALUE },
{ u"HasCategories"_ustr, -1, uno::Any(false), beans::PropertyState_DIRECT_VALUE },
{ u"CellRangeRepresentation"_ustr, -1, uno::Any(rRangeRepresentation),
beans::PropertyState_DIRECT_VALUE }
};
return aArguments;
}
Reference<chart2::XDataSeries> getPrimaryDataSeries(const Reference<chart2::XChartType>& xChartType)
{
Reference< chart2::XDataSeriesContainer > xDSCnt(xChartType, uno::UNO_QUERY_THROW);
// export dataseries for current chart-type
const Sequence< Reference< chart2::XDataSeries > > aSeriesSeq(xDSCnt->getDataSeries());
for (const auto& rSeries : aSeriesSeq)
{
Reference<chart2::XDataSeries> xSource(rSeries, uno::UNO_QUERY);
if (xSource.is())
return xSource;
}
return Reference<chart2::XDataSeries>();
}
}
Sequence< Sequence< OUString > > ChartExport::getSplitCategoriesList( const OUString& rRange )
{
Reference< chart2::XChartDocument > xChartDoc(getModel(), uno::UNO_QUERY);
OSL_ASSERT(xChartDoc.is());
if (xChartDoc.is())
{
Reference< chart2::data::XDataProvider > xDataProvider(xChartDoc->getDataProvider());
OSL_ENSURE(xDataProvider.is(), "No DataProvider");
if (xDataProvider.is())
{
//detect whether the first series is a row or a column
bool bSeriesUsesColumns = true;
Reference< chart2::XDiagram > xDiagram(xChartDoc->getFirstDiagram());
try
{
Reference< chart2::XCoordinateSystemContainer > xCooSysCnt(xDiagram, uno::UNO_QUERY_THROW);
const Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq(xCooSysCnt->getCoordinateSystems());
for (const auto& rCooSys : aCooSysSeq)
{
const Reference< chart2::XChartTypeContainer > xCTCnt(rCooSys, uno::UNO_QUERY_THROW);
const Sequence< Reference< chart2::XChartType > > aChartTypeSeq(xCTCnt->getChartTypes());
for (const auto& rChartType : aChartTypeSeq)
{
Reference< chart2::XDataSeries > xDataSeries = getPrimaryDataSeries(rChartType);
if (xDataSeries.is())
{
uno::Reference< chart2::data::XDataSource > xSeriesSource(xDataSeries, uno::UNO_QUERY);
const uno::Sequence< beans::PropertyValue > rArguments = xDataProvider->detectArguments(xSeriesSource);
for (const beans::PropertyValue& rProperty : rArguments)
{
if (rProperty.Name == "DataRowSource")
{
css::chart::ChartDataRowSource eRowSource;
if (rProperty.Value >>= eRowSource)
{
bSeriesUsesColumns = (eRowSource == css::chart::ChartDataRowSource_COLUMNS);
break;
}
}
}
}
}
}
}
catch (const uno::Exception &)
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
// detect we have an inner data table or not
if (xChartDoc->hasInternalDataProvider() && rRange == "categories")
{
try
{
css::uno::Reference< css::chart2::XAnyDescriptionAccess > xDataAccess(xChartDoc->getDataProvider(), uno::UNO_QUERY);
const Sequence< Sequence< uno::Any > >aAnyCategories(bSeriesUsesColumns ? xDataAccess->getAnyRowDescriptions() : xDataAccess->getAnyColumnDescriptions());
auto pMax = std::max_element(aAnyCategories.begin(), aAnyCategories.end(),
[](const Sequence<uno::Any>& a, const Sequence<uno::Any>& b) {
return a.getLength() < b.getLength(); });
//minimum is 1!
if (pMax != aAnyCategories.end() && pMax->getLength() > 1)
{
sal_Int32 nLevelCount = pMax->getLength();
//we have complex categories
//sort the categories name
Sequence<Sequence<OUString>>aFinalSplitSource(nLevelCount);
auto pFinalSplitSource = aFinalSplitSource.getArray();
for (sal_Int32 i = 0; i < nLevelCount; i++)
{
sal_Int32 nElemLabel = 0;
pFinalSplitSource[nLevelCount - i - 1].realloc(aAnyCategories.getLength());
auto pSeq = pFinalSplitSource[nLevelCount - i - 1].getArray();
for (auto const& elemLabel : aAnyCategories)
{
// make sure elemLabel[i] exists!
if (elemLabel.getLength() > i)
{
pSeq[nElemLabel] = elemLabel[i].get<OUString>();
nElemLabel++;
}
}
}
return aFinalSplitSource;
}
}
catch (const uno::Exception &)
{
DBG_UNHANDLED_EXCEPTION("oox");
}
}
else
{
try
{
uno::Reference< chart2::data::XDataSource > xCategoriesSource(xDataProvider->createDataSource(
createArguments(rRange, bSeriesUsesColumns)));
if (xCategoriesSource.is())
{
const Sequence< Reference< chart2::data::XLabeledDataSequence >> aCategories = xCategoriesSource->getDataSequences();
if (aCategories.getLength() > 1)
{
//we have complex categories
//sort the categories name
Sequence<Sequence<OUString>> aFinalSplitSource(aCategories.getLength());
std::transform(aCategories.begin(), aCategories.end(),
std::reverse_iterator(asNonConstRange(aFinalSplitSource).end()),
[](const Reference<chart2::data::XLabeledDataSequence>& xCat) {
return lcl_getLabelSequence(xCat->getValues()); });
return aFinalSplitSource;
}
}
}
catch (const uno::Exception &)
{
DBG_UNHANDLED_EXCEPTION("oox");
}
}
}
}
return Sequence< Sequence< OUString>>(0);
}
OUString ChartExport::parseFormula( const OUString& rRange )
{
OUString aResult;
Reference< XFormulaParser > xParser;
uno::Reference< lang::XMultiServiceFactory > xSF = GetFB()->getModelFactory();
if( xSF.is() )
{
try
{
xParser.set( xSF->createInstance(u"com.sun.star.sheet.FormulaParser"_ustr), UNO_QUERY );
}
catch( Exception& )
{
}
}
SAL_WARN_IF(!xParser.is(), "oox", "creating formula parser failed");
if( xParser.is() )
{
Reference< XPropertySet > xParserProps( xParser, uno::UNO_QUERY );
// rRange is the result of a
// css::chart2::data::XDataSequence::getSourceRangeRepresentation()
// call that returns the range in the document's current UI notation.
// Creating a FormulaParser defaults to the same notation, for
// parseFormula() do not attempt to override the FormulaConvention
// property with css::sheet::AddressConvention::OOO or some such.
/* TODO: it would be much better to introduce a
* getSourceRangeRepresentation(css::sheet::AddressConvention) to
* return the ranges in a specific convention than converting them with
* the overhead of creating an XFormulaParser for each... */
uno::Sequence<sheet::FormulaToken> aTokens = xParser->parseFormula( rRange, CellAddress( 0, 0, 0 ) );
if( xParserProps.is() )
{
xParserProps->setPropertyValue(u"FormulaConvention"_ustr, uno::Any(css::sheet::AddressConvention::XL_OOX) );
// For referencing named ranges correctly with special excel chart syntax.
xParserProps->setPropertyValue(u"RefConventionChartOOXML"_ustr, uno::Any(true) );
}
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();
Reference< XPropertySet > xShapeProps( xShape, UNO_QUERY );
pFS->startElementNS(mnXmlNamespace, XML_graphicFrame);
pFS->startElementNS(mnXmlNamespace, XML_nvGraphicFramePr);
// TODO: get the correct chart name chart id
OUString sName = u"Object 1"_ustr;
Reference< XNamed > xNamed( xShape, UNO_QUERY );
if (xNamed.is())
sName = xNamed->getName();
pFS->startElementNS( mnXmlNamespace, XML_cNvPr,
XML_id, OString::number(nID),
XML_name, sName);
OUString sURL;
if ( GetProperty( xShapeProps, u"URL"_ustr ) )
mAny >>= sURL;
if( !sURL.isEmpty() )
{
OUString sRelId = mpFB->addRelation( mpFS->getOutputStream(),
oox::getRelationship(Relationship::HYPERLINK),
mpURLTransformer->getTransformedString(sURL),
mpURLTransformer->isExternalURL(sURL));
mpFS->singleElementNS(XML_a, XML_hlinkClick, FSNS(XML_r, XML_id), sRelId);
}
pFS->endElementNS(mnXmlNamespace, XML_cNvPr);
pFS->singleElementNS(mnXmlNamespace, XML_cNvGraphicFramePr);
if( GetDocumentType() == DOCUMENT_PPTX )
pFS->singleElementNS(mnXmlNamespace, XML_nvPr);
pFS->endElementNS( mnXmlNamespace, XML_nvGraphicFramePr );
// visual chart properties
WriteShapeTransformation( xShape, mnXmlNamespace );
// writer chart object
pFS->startElement(FSNS(XML_a, XML_graphic));
pFS->startElement( FSNS( XML_a, XML_graphicData ),
XML_uri, "http://schemas.openxmlformats.org/drawingml/2006/chart" );
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(OUString::number(nChartCount) + ".xml")
.makeStringAndClear();
OUString sRelativeStream = OUStringBuffer()
.appendAscii(sRelativePath)
.append(OUString::number(nChartCount) + ".xml" )
.makeStringAndClear();
FSHelperPtr pChart = CreateOutputStream(
sFullStream,
sRelativeStream,
pFS->getOutputStream(),
u"application/vnd.openxmlformats-officedocument.drawingml.chart+xml"_ustr,
oox::getRelationship(Relationship::CHART),
&sId );
XmlFilterBase* pFB = GetFB();
pFS->singleElement( FSNS( XML_c, XML_chart ),
FSNS(XML_xmlns, XML_c), pFB->getNamespaceURL(OOX_NS(dmlChart)),
FSNS(XML_xmlns, XML_r), pFB->getNamespaceURL(OOX_NS(officeRel)),
FSNS(XML_r, XML_id), sId );
pFS->endElement( FSNS( XML_a, XML_graphicData ) );
pFS->endElement( FSNS( XML_a, XML_graphic ) );
pFS->endElementNS( mnXmlNamespace, XML_graphicFrame );
SetFS( pChart );
ExportContent();
SetFS( pFS );
pChart->endDocument();
}
void ChartExport::InitRangeSegmentationProperties( const Reference< chart2::XChartDocument > & xChartDoc )
{
if( !xChartDoc.is())
return;
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 & )
{
DBG_UNHANDLED_EXCEPTION("oox");
}
}
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 ), pFB->getNamespaceURL(OOX_NS(dmlChart)),
FSNS( XML_xmlns, XML_a ), pFB->getNamespaceURL(OOX_NS(dml)),
FSNS( XML_xmlns, XML_r ), pFB->getNamespaceURL(OOX_NS(officeRel)));
// TODO: get the correct editing language
pFS->singleElement(FSNS(XML_c, XML_lang), XML_val, "en-US");
pFS->singleElement(FSNS(XML_c, XML_roundedCorners), XML_val, "0");
if( !bIncludeTable )
{
// TODO:external data
}
//XML_chart
exportChart(xChartDoc);
// TODO: printSettings
// TODO: style
// TODO: text properties
// TODO: shape properties
Reference< XPropertySet > xPropSet = xChartDoc->getArea();
if( xPropSet.is() )
exportShapeProps( xPropSet );
//XML_externalData
exportExternalData(xChartDoc);
// export additional shapes in chart
exportAdditionalShapes(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( u"ExternalData"_ustr ));
aAny >>= externalDataPath;
}
catch( beans::UnknownPropertyException & )
{
SAL_WARN("oox", "Required property not found in ChartDocument");
}
}
if(externalDataPath.isEmpty())
return;
// 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), sRelId);
}
void ChartExport::exportAdditionalShapes( const Reference< css::chart::XChartDocument >& xChartDoc )
{
Reference< beans::XPropertySet > xDocPropSet(xChartDoc, uno::UNO_QUERY);
if (!xDocPropSet.is())
return;
css::uno::Reference< css::drawing::XShapes > mxAdditionalShapes;
// get a sequence of non-chart shapes
try
{
Any aShapesAny = xDocPropSet->getPropertyValue(u"AdditionalShapes"_ustr);
if( (aShapesAny >>= mxAdditionalShapes) && mxAdditionalShapes.is() )
{
OUString sId;
const char* sFullPath = nullptr;
const char* sRelativePath = nullptr;
sal_Int32 nDrawing = getNewDrawingUniqueId();
switch (GetDocumentType())
{
case DOCUMENT_DOCX:
{
sFullPath = "word/drawings/drawing";
sRelativePath = "../drawings/drawing";
break;
}
case DOCUMENT_PPTX:
{
sFullPath = "ppt/drawings/drawing";
sRelativePath = "../drawings/drawing";
break;
}
case DOCUMENT_XLSX:
{
sFullPath = "xl/drawings/drawing";
sRelativePath = "../drawings/drawing";
break;
}
default:
{
sFullPath = "drawings/drawing";
sRelativePath = "drawings/drawing";
break;
}
}
OUString sFullStream = OUStringBuffer()
.appendAscii(sFullPath)
.append(OUString::number(nDrawing) + ".xml")
.makeStringAndClear();
OUString sRelativeStream = OUStringBuffer()
.appendAscii(sRelativePath)
.append(OUString::number(nDrawing) + ".xml")
.makeStringAndClear();
sax_fastparser::FSHelperPtr pDrawing = CreateOutputStream(
sFullStream,
sRelativeStream,
GetFS()->getOutputStream(),
u"application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml"_ustr,
oox::getRelationship(Relationship::CHARTUSERSHAPES),
&sId);
GetFS()->singleElementNS(XML_c, XML_userShapes, FSNS(XML_r, XML_id), sId);
XmlFilterBase* pFB = GetFB();
pDrawing->startElement(FSNS(XML_c, XML_userShapes),
FSNS(XML_xmlns, XML_cdr), pFB->getNamespaceURL(OOX_NS(dmlChartDr)),
FSNS(XML_xmlns, XML_a), pFB->getNamespaceURL(OOX_NS(dml)),
FSNS(XML_xmlns, XML_c), pFB->getNamespaceURL(OOX_NS(dmlChart)),
FSNS(XML_xmlns, XML_r), pFB->getNamespaceURL(OOX_NS(officeRel)));
const sal_Int32 nShapeCount(mxAdditionalShapes->getCount());
for (sal_Int32 nShapeId = 0; nShapeId < nShapeCount; nShapeId++)
{
Reference< drawing::XShape > xShape;
mxAdditionalShapes->getByIndex(nShapeId) >>= xShape;
SAL_WARN_IF(!xShape.is(), "xmloff.chart", "Shape without an XShape?");
if (!xShape.is())
continue;
// TODO: absSizeAnchor: we import both (absSizeAnchor and relSizeAnchor), but there is no essential difference between them.
pDrawing->startElement(FSNS(XML_cdr, XML_relSizeAnchor));
uno::Reference< beans::XPropertySet > xShapeProperties(xShape, uno::UNO_QUERY);
if( xShapeProperties.is() )
{
Reference<embed::XVisualObject> xVisObject(mxChartModel, uno::UNO_QUERY);
awt::Size aPageSize = xVisObject->getVisualAreaSize(embed::Aspects::MSOLE_CONTENT);
WriteFromTo( xShape, aPageSize, pDrawing );
ShapeExport aExport(XML_cdr, pDrawing, nullptr, GetFB(), GetDocumentType(), nullptr, true);
aExport.WriteShape(xShape);
}
pDrawing->endElement(FSNS(XML_cdr, XML_relSizeAnchor));
}
pDrawing->endElement(FSNS(XML_c, XML_userShapes));
pDrawing->endDocument();
}
}
catch (const uno::Exception&)
{
TOOLS_INFO_EXCEPTION("xmloff.chart", "AdditionalShapes not found");
}
}
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
{
Any aAny( xDocPropSet->getPropertyValue(u"HasMainTitle"_ustr));
aAny >>= bHasMainTitle;
aAny = xDocPropSet->getPropertyValue(u"HasLegend"_ustr);
aAny >>= bHasLegend;
}
catch( beans::UnknownPropertyException & )
{
SAL_WARN("oox", "Required property not found in ChartDocument");
}
} // if( xDocPropSet.is())
Sequence< uno::Reference< chart2::XFormattedString > > xFormattedSubTitle;
Reference< beans::XPropertySet > xPropSubTitle( xChartDoc->getSubTitle(), UNO_QUERY );
if( xPropSubTitle.is())
{
OUString aSubTitle;
if ((xPropSubTitle->getPropertyValue(u"String"_ustr) >>= aSubTitle) && !aSubTitle.isEmpty())
xPropSubTitle->getPropertyValue(u"FormattedStrings"_ustr) >>= xFormattedSubTitle;
}
// chart element
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_chart));
// titles
if( bHasMainTitle )
{
exportTitle( xChartDoc->getTitle(), xFormattedSubTitle);
pFS->singleElement(FSNS(XML_c, XML_autoTitleDeleted), XML_val, "0");
}
else if( xFormattedSubTitle.hasElements() )
{
exportTitle( xChartDoc->getSubTitle() );
pFS->singleElement(FSNS(XML_c, XML_autoTitleDeleted), XML_val, "0");
}
else
{
pFS->singleElement(FSNS(XML_c, XML_autoTitleDeleted), XML_val, "1");
}
InitPlotArea( );
if( mbIs3DChart )
{
exportView3D();
// floor
Reference< beans::XPropertySet > xFloor = mxNewDiagram->getFloor();
if( xFloor.is() )
{
pFS->startElement(FSNS(XML_c, XML_floor));
exportShapeProps( xFloor );
pFS->endElement( FSNS( XML_c, XML_floor ) );
}
// LibreOffice doesn't distinguish between sideWall and backWall (both are using the same color).
// It is controlled by the same Wall property.
Reference< beans::XPropertySet > xWall = mxNewDiagram->getWall();
if( xWall.is() )
{
// sideWall
pFS->startElement(FSNS(XML_c, XML_sideWall));
exportShapeProps( xWall );
pFS->endElement( FSNS( XML_c, XML_sideWall ) );
// backWall
pFS->startElement(FSNS(XML_c, XML_backWall));
exportShapeProps( xWall );
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(u"IncludeHiddenCells"_ustr);
bool bIncludeHiddenCells = false;
aPlotVisOnly >>= bIncludeHiddenCells;
pFS->singleElement(FSNS(XML_c, XML_plotVisOnly), XML_val, ToPsz10(!bIncludeHiddenCells));
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(u"MissingValueTreatment"_ustr);
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);
}
void ChartExport::exportLegend( const Reference< css::chart::XChartDocument >& xChartDoc )
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_legend));
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( u"Alignment"_ustr ));
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);
}
// legendEntry
Reference<chart2::XCoordinateSystemContainer> xCooSysContainer(mxNewDiagram, UNO_QUERY_THROW);
const Sequence<Reference<chart2::XCoordinateSystem>> xCooSysSequence(xCooSysContainer->getCoordinateSystems());
sal_Int32 nIndex = 0;
bool bShowLegendEntry;
for (const auto& rCooSys : xCooSysSequence)
{
PropertySet aCooSysProp(rCooSys);
bool bSwapXAndY = aCooSysProp.getBoolProperty(PROP_SwapXAndYAxis);
Reference<chart2::XChartTypeContainer> xChartTypeContainer(rCooSys, UNO_QUERY_THROW);
const Sequence<Reference<chart2::XChartType>> xChartTypeSequence(xChartTypeContainer->getChartTypes());
if (!xChartTypeSequence.hasElements())
continue;
for (const auto& rCT : xChartTypeSequence)
{
Reference<chart2::XDataSeriesContainer> xDSCont(rCT, UNO_QUERY);
if (!xDSCont.is())
continue;
OUString aChartType(rCT->getChartType());
bool bIsPie = lcl_getChartType(aChartType) == chart::TYPEID_PIE;
if (bIsPie)
{
PropertySet xChartTypeProp(rCT);
bIsPie = !xChartTypeProp.getBoolProperty(PROP_UseRings);
}
const Sequence<Reference<chart2::XDataSeries>> aDataSeriesSeq = xDSCont->getDataSeries();
if (bSwapXAndY)
nIndex += aDataSeriesSeq.getLength() - 1;
for (const auto& rDataSeries : aDataSeriesSeq)
{
PropertySet aSeriesProp(rDataSeries);
bool bVaryColorsByPoint = aSeriesProp.getBoolProperty(PROP_VaryColorsByPoint);
if (bVaryColorsByPoint || bIsPie)
{
Sequence<sal_Int32> deletedLegendEntriesSeq;
aSeriesProp.getProperty(deletedLegendEntriesSeq, PROP_DeletedLegendEntries);
for (const auto& deletedLegendEntry : deletedLegendEntriesSeq)
{
pFS->startElement(FSNS(XML_c, XML_legendEntry));
pFS->singleElement(FSNS(XML_c, XML_idx), XML_val,
OString::number(nIndex + deletedLegendEntry));
pFS->singleElement(FSNS(XML_c, XML_delete), XML_val, "1");
pFS->endElement(FSNS(XML_c, XML_legendEntry));
}
Reference<chart2::data::XDataSource> xDSrc(rDataSeries, UNO_QUERY);
if (!xDSrc.is())
continue;
const Sequence<Reference<chart2::data::XLabeledDataSequence>> aDataSeqs = xDSrc->getDataSequences();
for (const auto& rDataSeq : aDataSeqs)
{
Reference<chart2::data::XDataSequence> xValues = rDataSeq->getValues();
if (!xValues.is())
continue;
sal_Int32 nDataSeqSize = xValues->getData().getLength();
nIndex += nDataSeqSize;
}
}
else
{
bShowLegendEntry = aSeriesProp.getBoolProperty(PROP_ShowLegendEntry);
if (!bShowLegendEntry)
{
pFS->startElement(FSNS(XML_c, XML_legendEntry));
pFS->singleElement(FSNS(XML_c, XML_idx), XML_val,
OString::number(nIndex));
pFS->singleElement(FSNS(XML_c, XML_delete), XML_val, "1");
pFS->endElement(FSNS(XML_c, XML_legendEntry));
}
bSwapXAndY ? nIndex-- : nIndex++;
}
}
if (bSwapXAndY)
nIndex += aDataSeriesSeq.getLength() + 1;
}
}
uno::Any aRelativePos = xProp->getPropertyValue(u"RelativePosition"_ustr);
if (aRelativePos.hasValue())
{
pFS->startElement(FSNS(XML_c, XML_layout));
pFS->startElement(FSNS(XML_c, XML_manualLayout));
pFS->singleElement(FSNS(XML_c, XML_xMode), XML_val, "edge");
pFS->singleElement(FSNS(XML_c, XML_yMode), XML_val, "edge");
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, OString::number(x));
pFS->singleElement(FSNS(XML_c, XML_y), XML_val, OString::number(y));
uno::Any aRelativeSize = xProp->getPropertyValue(u"RelativeSize"_ustr);
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, OString::number(w));
pFS->singleElement(FSNS(XML_c, XML_h), XML_val, OString::number(h));
}
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)
{
uno::Any aOverlay = xProp->getPropertyValue(u"Overlay"_ustr);
if(aOverlay.get<bool>())
pFS->singleElement(FSNS(XML_c, XML_overlay), XML_val, "1");
else
pFS->singleElement(FSNS(XML_c, XML_overlay), XML_val, "0");
}
// shape properties
exportShapeProps( xProp );
// draw-chart:txPr text properties
exportTextProps( xProp );
}
pFS->endElement( FSNS( XML_c, XML_legend ) );
}
void ChartExport::exportTitle( const Reference< XShape >& xShape,
const css::uno::Sequence< uno::Reference< css::chart2::XFormattedString > >& xFormattedSubTitle )
{
Sequence< uno::Reference< chart2::XFormattedString > > xFormattedTitle;
Reference< beans::XPropertySet > xPropSet( xShape, uno::UNO_QUERY );
if( xPropSet.is())
{
OUString aTitle;
if ((xPropSet->getPropertyValue(u"String"_ustr) >>= aTitle) && !aTitle.isEmpty())
xPropSet->getPropertyValue(u"FormattedStrings"_ustr) >>= xFormattedTitle;
}
// tdf#101322: add subtitle to title
if (xFormattedSubTitle.hasElements())
{
if (!xFormattedTitle.hasElements())
{
xFormattedTitle = xFormattedSubTitle;
}
else
{
sal_uInt32 nLength = xFormattedTitle.size();
const OUString aLastString = xFormattedTitle.getArray()[nLength - 1]->getString();
xFormattedTitle.getArray()[nLength - 1]->setString(aLastString + OUStringChar('\n'));
for (const uno::Reference<chart2::XFormattedString>& rxFS : xFormattedSubTitle)
{
if (!rxFS->getString().isEmpty())
{
xFormattedTitle.realloc(nLength + 1);
xFormattedTitle.getArray()[nLength++] = rxFS;
}
}
}
}
if (!xFormattedTitle.hasElements())
return;
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_title));
pFS->startElement(FSNS(XML_c, XML_tx));
pFS->startElement(FSNS(XML_c, XML_rich));
// TODO: bodyPr
const char* sWritingMode = nullptr;
bool bVertical = false;
xPropSet->getPropertyValue(u"StackedText"_ustr) >>= bVertical;
if( bVertical )
sWritingMode = "wordArtVert";
sal_Int32 nRotation = 0;
xPropSet->getPropertyValue(u"TextRotation"_ustr) >>= nRotation;
pFS->singleElement( FSNS( XML_a, XML_bodyPr ),
XML_vert, sWritingMode,
XML_rot, oox::drawingml::calcRotationValue(nRotation) );
// TODO: lstStyle
pFS->singleElement(FSNS(XML_a, XML_lstStyle));
pFS->startElement(FSNS(XML_a, XML_p));
pFS->startElement(FSNS(XML_a, XML_pPr));
bool bDummy = false;
sal_Int32 nDummy;
WriteRunProperties(xPropSet, false, XML_defRPr, true, bDummy, nDummy );
pFS->endElement( FSNS( XML_a, XML_pPr ) );
for (const uno::Reference<chart2::XFormattedString>& rxFS : xFormattedTitle)
{
pFS->startElement(FSNS(XML_a, XML_r));
bDummy = false;
Reference< beans::XPropertySet > xRunPropSet(rxFS, uno::UNO_QUERY);
WriteRunProperties(xRunPropSet, false, XML_rPr, true, bDummy, nDummy);
pFS->startElement(FSNS(XML_a, XML_t));
// the linebreak should always be at the end of the XFormattedString text
bool bNextPara = rxFS->getString().endsWith(u"\n");
if (!bNextPara)
pFS->writeEscaped(rxFS->getString());
else
{
sal_Int32 nEnd = rxFS->getString().lastIndexOf('\n');
pFS->writeEscaped(rxFS->getString().replaceAt(nEnd, 1, u""));
}
pFS->endElement(FSNS(XML_a, XML_t));
pFS->endElement(FSNS(XML_a, XML_r));
if (bNextPara)
{
pFS->endElement(FSNS(XML_a, XML_p));
pFS->startElement(FSNS(XML_a, XML_p));
pFS->startElement(FSNS(XML_a, XML_pPr));
bDummy = false;
WriteRunProperties(xPropSet, false, XML_defRPr, true, bDummy, nDummy);
pFS->endElement(FSNS(XML_a, XML_pPr));
}
}
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(u"RelativePosition"_ustr);
if (aManualLayout.hasValue())
{
pFS->startElement(FSNS(XML_c, XML_layout));
pFS->startElement(FSNS(XML_c, XML_manualLayout));
pFS->singleElement(FSNS(XML_c, XML_xMode), XML_val, "edge");
pFS->singleElement(FSNS(XML_c, XML_yMode), XML_val, "edge");
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();
// rotated shapes need special handling...
double fSin = fabs(sin(basegfx::deg2rad<100>(nRotation)));
// remove part of height from X direction, if title is rotated down
if( nRotation*0.01 > 180.0 )
aPos2.X -= static_cast<sal_Int32>(fSin * aSize.Height + 0.5);
// remove part of width from Y direction, if title is rotated up
else if( nRotation*0.01 > 0.0 )
aPos2.Y -= static_cast<sal_Int32>(fSin * aSize.Width + 0.5);
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");
pFS->singleElement(FSNS(XML_c, XML_hMode), XML_val, "edge");
*/
pFS->singleElement(FSNS(XML_c, XML_x), XML_val, OString::number(x));
pFS->singleElement(FSNS(XML_c, XML_y), XML_val, OString::number(y));
/*
pFS->singleElement(FSNS(XML_c, XML_w), XML_val, "");
pFS->singleElement(FSNS(XML_c, XML_h), XML_val, "");
*/
pFS->endElement(FSNS(XML_c, XML_manualLayout));
pFS->endElement(FSNS(XML_c, XML_layout));
}
pFS->singleElement(FSNS(XML_c, XML_overlay), XML_val, "0");
// shape properties
if( xPropSet.is() )
{
exportShapeProps( xPropSet );
}
pFS->endElement( FSNS( XML_c, XML_title ) );
}
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())
{
sal_Int32 nAxisIndexOfFirstSeries = -1;
const Sequence< Reference< chart2::XDataSeries > > aSeriesSeq(xDSCnt->getDataSeries());
for (const uno::Reference<chart2::XDataSeries>& xSeries : aSeriesSeq)
{
Reference<beans::XPropertySet> xPropSet(xSeries, uno::UNO_QUERY);
if (!xPropSet.is())
continue;
sal_Int32 nAxisIndex = -1;
uno::Any aAny = xPropSet->getPropertyValue(u"AttachedAxisIndex"_ustr);
aAny >>= nAxisIndex;
size_t nVectorPos = 0;
if (nAxisIndexOfFirstSeries == -1)
{
nAxisIndexOfFirstSeries = nAxisIndex;
}
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));
}
else
{
nVectorPos = it->second;
}
uno::Sequence<Reference<chart2::XDataSeries> >& rAxisSeriesSeq = aSplitSeries[nVectorPos];
sal_Int32 nLength = rAxisSeriesSeq.getLength();
rAxisSeriesSeq.realloc(nLength + 1);
rAxisSeriesSeq.getArray()[nLength] = xSeries;
}
// if the first series attached to secondary axis, then export those series first, which are attached to primary axis
// also the MS Office export every time in this order
if (aSplitSeries.size() > 1 && nAxisIndexOfFirstSeries == 1)
{
std::swap(aSplitSeries[0], aSplitSeries[1]);
}
}
return aSplitSeries;
}
}
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));
Reference<beans::XPropertySet> xWall(mxNewDiagram, uno::UNO_QUERY);
if( xWall.is() )
{
uno::Any aAny = xWall->getPropertyValue(u"RelativePosition"_ustr);
if (aAny.hasValue())
{
chart2::RelativePosition aPos = aAny.get<chart2::RelativePosition>();
aAny = xWall->getPropertyValue(u"RelativeSize"_ustr);
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
const Sequence< Reference< chart2::XCoordinateSystem > >
aCooSysSeq( xBCooSysCnt->getCoordinateSystems());
// tdf#123647 Save empty chart as empty bar chart.
if (!aCooSysSeq.hasElements())
{
pFS->startElement(FSNS(XML_c, XML_barChart));
pFS->singleElement(FSNS(XML_c, XML_barDir), XML_val, "col");
pFS->singleElement(FSNS(XML_c, XML_grouping), XML_val, "clustered");
pFS->singleElement(FSNS(XML_c, XML_varyColors), XML_val, "0");
exportAxesId(true);
pFS->endElement(FSNS(XML_c, XML_barChart));
}
for( const auto& rCS : aCooSysSeq )
{
Reference< chart2::XChartTypeContainer > xCTCnt( rCS, uno::UNO_QUERY );
if( ! xCTCnt.is())
continue;
mnSeriesCount=0;
const Sequence< Reference< chart2::XChartType > > aCTSeq( xCTCnt->getChartTypes());
for( const auto& rCT : aCTSeq )
{
Reference< chart2::XDataSeriesContainer > xDSCnt( rCT, uno::UNO_QUERY );
if( ! xDSCnt.is())
return;
Reference< chart2::XChartType > xChartType( rCT, 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_DOUGHNUT: // doesn't currently happen
case chart::TYPEID_OFPIE: // doesn't currently happen
case chart::TYPEID_PIE:
{
sal_Int32 eCT = getChartType( );
if(eCT == chart::TYPEID_DOUGHNUT)
{
exportDoughnutChart( xChartType );
}
else
{
PropertySet xChartTypeProp(rCT);
chart2::PieChartSubType subtype(chart2::PieChartSubType_NONE);
if (!xChartTypeProp.getProperty(subtype, PROP_SubPieType))
{
subtype = chart2::PieChartSubType_NONE;
}
if (subtype != chart2::PieChartSubType_NONE)
{
const char* sSubType = "pie"; // default
switch (subtype) {
case chart2::PieChartSubType_PIE:
sSubType = "pie";
break;
case chart2::PieChartSubType_BAR:
sSubType = "bar";
break;
default:
assert(false);
}
exportOfPieChart(xChartType, sSubType);
} else {
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 );
// tdf#114139 For 2D charts Plot Area equivalent is Chart Wall.
// Unfortunately LibreOffice doesn't have Plot Area equivalent for 3D charts.
// It means that Plot Area couldn't be displayed and changed for 3D chars in LibreOffice.
// We cannot write Wall attributes into Plot Area for 3D charts, because Wall us used as background wall.
if( !mbIs3DChart && xWallFloorSupplier.is() )
{
Reference< beans::XPropertySet > xWallPropSet = xWallFloorSupplier->getWall();
if( xWallPropSet.is() )
{
uno::Any aAny = xWallPropSet->getPropertyValue(u"LineStyle"_ustr);
sal_Int32 eChartType = getChartType( );
// Export LineStyle_NONE instead of default linestyle of PlotArea border, because LibreOffice
// make invisible the Wall shape properties, in case of these charts. Or in the future set
// the default LineStyle of these charts to LineStyle_NONE.
bool noSupportWallProp = ( (eChartType == chart::TYPEID_PIE) || (eChartType == chart::TYPEID_RADARLINE) || (eChartType == chart::TYPEID_RADARAREA) );
if ( noSupportWallProp && (aAny != drawing::LineStyle_NONE) )
{
xWallPropSet->setPropertyValue( u"LineStyle"_ustr, uno::Any(drawing::LineStyle_NONE) );
}
exportShapeProps( 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));
pFS->startElement(FSNS(XML_c, XML_manualLayout));
// 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");
}
pFS->singleElement(FSNS(XML_c, XML_xMode), XML_val, "edge");
pFS->singleElement(FSNS(XML_c, XML_yMode), XML_val, "edge");
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 " << static_cast<sal_uInt16>(rPos.Anchor));
}
pFS->singleElement(FSNS(XML_c, XML_x), XML_val, OString::number(x));
pFS->singleElement(FSNS(XML_c, XML_y), XML_val, OString::number(y));
pFS->singleElement(FSNS(XML_c, XML_w), XML_val, OString::number(w));
pFS->singleElement(FSNS(XML_c, XML_h), XML_val, OString::number(h));
pFS->endElement(FSNS(XML_c, XML_manualLayout));
pFS->endElement(FSNS(XML_c, XML_layout));
}
void ChartExport::exportFill( const Reference< XPropertySet >& xPropSet )
{
// Similar to DrawingML::WriteFill, but gradient access via name
if (!GetProperty( xPropSet, u"FillStyle"_ustr ))
return;
FillStyle aFillStyle(FillStyle_NONE);
mAny >>= aFillStyle;
// map full transparent background to no fill
if (aFillStyle == FillStyle_SOLID && GetProperty( xPropSet, u"FillTransparence"_ustr ))
{
sal_Int16 nVal = 0;
mAny >>= nVal;
if ( nVal == 100 )
aFillStyle = FillStyle_NONE;
}
OUString sFillTransparenceGradientName;
if (aFillStyle == FillStyle_SOLID
&& GetProperty(xPropSet, u"FillTransparenceGradientName"_ustr) && (mAny >>= sFillTransparenceGradientName)
&& !sFillTransparenceGradientName.isEmpty())
{
awt::Gradient aTransparenceGradient;
uno::Reference< lang::XMultiServiceFactory > xFact( getModel(), uno::UNO_QUERY );
uno::Reference< container::XNameAccess > xTransparenceGradient(xFact->createInstance(u"com.sun.star.drawing.TransparencyGradientTable"_ustr), uno::UNO_QUERY);
uno::Any rTransparenceValue = xTransparenceGradient->getByName(sFillTransparenceGradientName);
rTransparenceValue >>= aTransparenceGradient;
if (aTransparenceGradient.StartColor == 0xffffff && aTransparenceGradient.EndColor == 0xffffff)
aFillStyle = FillStyle_NONE;
}
switch( aFillStyle )
{
case FillStyle_SOLID:
exportSolidFill(xPropSet);
break;
case FillStyle_GRADIENT :
exportGradientFill( xPropSet );
break;
case FillStyle_BITMAP :
exportBitmapFill( xPropSet );
break;
case FillStyle_HATCH:
exportHatch(xPropSet);
break;
case FillStyle_NONE:
mpFS->singleElementNS(XML_a, XML_noFill);
break;
default:
;
}
}
void ChartExport::exportSolidFill(const Reference< XPropertySet >& xPropSet)
{
// Similar to DrawingML::WriteSolidFill, but gradient access via name
// and currently no InteropGrabBag
// get fill color
sal_uInt32 nFillColor = 0;
if (!GetProperty(xPropSet, u"FillColor"_ustr) || !(mAny >>= nFillColor))
return;
sal_Int32 nAlpha = MAX_PERCENT;
if (GetProperty( xPropSet, u"FillTransparence"_ustr ))
{
sal_Int32 nTransparency = 0;
mAny >>= nTransparency;
// Calculate alpha value (see oox/source/drawingml/color.cxx : getTransparency())
nAlpha = (MAX_PERCENT - ( PER_PERCENT * nTransparency ) );
}
// OOXML has no separate transparence gradient but uses transparency in the gradient stops.
// So we merge transparency and color and use gradient fill in such case.
basegfx::BGradient aTransparenceGradient;
bool bNeedGradientFill(false);
OUString sFillTransparenceGradientName;
if (GetProperty(xPropSet, u"FillTransparenceGradientName"_ustr)
&& (mAny >>= sFillTransparenceGradientName)
&& !sFillTransparenceGradientName.isEmpty())
{
uno::Reference< lang::XMultiServiceFactory > xFact( getModel(), uno::UNO_QUERY );
uno::Reference< container::XNameAccess > xTransparenceGradient(xFact->createInstance(u"com.sun.star.drawing.TransparencyGradientTable"_ustr), uno::UNO_QUERY);
const uno::Any rTransparenceAny = xTransparenceGradient->getByName(sFillTransparenceGradientName);
aTransparenceGradient = model::gradient::getFromAny(rTransparenceAny);
basegfx::BColor aSingleColor;
bNeedGradientFill = !aTransparenceGradient.GetColorStops().isSingleColor(aSingleColor);
if (!bNeedGradientFill)
{
// Our alpha is a single gray color value.
const sal_uInt8 nRed(aSingleColor.getRed() * 255.0);
// drawingML alpha is a percentage on a 0..100000 scale.
nAlpha = (255 - nRed) * oox::drawingml::MAX_PERCENT / 255;
}
}
// write XML
if (bNeedGradientFill)
{
// no longer create copy/PseudoColorGradient, use new API of
// WriteGradientFill to express fix fill color
mpFS->startElementNS(XML_a, XML_gradFill, XML_rotWithShape, "0");
WriteGradientFill(nullptr, nFillColor, &aTransparenceGradient);
mpFS->endElementNS(XML_a, XML_gradFill);
}
else
WriteSolidFill(::Color(ColorTransparency, nFillColor & 0xffffff), nAlpha);
}
void ChartExport::exportHatch( const Reference< XPropertySet >& xPropSet )
{
if (!xPropSet.is())
return;
if (GetProperty(xPropSet, u"FillHatchName"_ustr))
{
OUString aHatchName;
mAny >>= aHatchName;
uno::Reference< lang::XMultiServiceFactory > xFact( getModel(), uno::UNO_QUERY );
uno::Reference< container::XNameAccess > xHatchTable( xFact->createInstance(u"com.sun.star.drawing.HatchTable"_ustr), 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() )
return;
OUString sFillBitmapName;
xPropSet->getPropertyValue(u"FillBitmapName"_ustr) >>= sFillBitmapName;
uno::Reference< lang::XMultiServiceFactory > xFact( getModel(), uno::UNO_QUERY );
try
{
uno::Reference< container::XNameAccess > xBitmapTable( xFact->createInstance(u"com.sun.star.drawing.BitmapTable"_ustr), uno::UNO_QUERY );
uno::Any rValue = xBitmapTable->getByName( sFillBitmapName );
if (rValue.has<uno::Reference<awt::XBitmap>>())
{
uno::Reference<awt::XBitmap> xBitmap = rValue.get<uno::Reference<awt::XBitmap>>();
uno::Reference<graphic::XGraphic> xGraphic(xBitmap, uno::UNO_QUERY);
if (xGraphic.is())
{
WriteXGraphicBlipFill(xPropSet, xGraphic, XML_a, true, true);
}
}
}
catch (const uno::Exception &)
{
TOOLS_WARN_EXCEPTION("oox", "ChartExport::exportBitmapFill");
}
}
void ChartExport::exportGradientFill( const Reference< XPropertySet >& xPropSet )
{
if( !xPropSet.is() )
return;
OUString sFillGradientName;
xPropSet->getPropertyValue(u"FillGradientName"_ustr) >>= sFillGradientName;
uno::Reference< lang::XMultiServiceFactory > xFact( getModel(), uno::UNO_QUERY );
try
{
uno::Reference< container::XNameAccess > xGradient( xFact->createInstance(u"com.sun.star.drawing.GradientTable"_ustr), uno::UNO_QUERY );
const uno::Any rGradientAny(xGradient->getByName( sFillGradientName ));
const basegfx::BGradient aGradient = model::gradient::getFromAny(rGradientAny);
basegfx::BColor aSingleColor;
if (!aGradient.GetColorStops().isSingleColor(aSingleColor))
{
basegfx::BGradient aTransparenceGradient;
mpFS->startElementNS(XML_a, XML_gradFill);
OUString sFillTransparenceGradientName;
if( (xPropSet->getPropertyValue(u"FillTransparenceGradientName"_ustr) >>= sFillTransparenceGradientName) && !sFillTransparenceGradientName.isEmpty())
{
uno::Reference< container::XNameAccess > xTransparenceGradient(xFact->createInstance(u"com.sun.star.drawing.TransparencyGradientTable"_ustr), uno::UNO_QUERY);
const uno::Any rTransparenceAny(xTransparenceGradient->getByName(sFillTransparenceGradientName));
aTransparenceGradient = model::gradient::getFromAny(rTransparenceAny);
WriteGradientFill(&aGradient, 0, &aTransparenceGradient);
}
else if (GetProperty(xPropSet, u"FillTransparence"_ustr) )
{
// no longer create PseudoTransparencyGradient, use new API of
// WriteGradientFill to express fix transparency
sal_Int32 nTransparency = 0;
mAny >>= nTransparency;
// nTransparency is [0..100]%
WriteGradientFill(&aGradient, 0, nullptr, nTransparency * 0.01);
}
else
{
WriteGradientFill(&aGradient, 0, nullptr);
}
mpFS->endElementNS(XML_a, XML_gradFill);
}
}
catch (const uno::Exception &)
{
TOOLS_INFO_EXCEPTION("oox", "ChartExport::exportGradientFill");
}
}
void ChartExport::exportDataTable( )
{
auto xDataTable = mxNewDiagram->getDataTable();
if (!xDataTable.is())
return;
FSHelperPtr pFS = GetFS();
uno::Reference<beans::XPropertySet> aPropSet(xDataTable, uno::UNO_QUERY);
bool bShowVBorder = false;
bool bShowHBorder = false;
bool bShowOutline = false;
bool bShowKeys = false;
if (GetProperty(aPropSet, u"HBorder"_ustr))
mAny >>= bShowHBorder;
if (GetProperty(aPropSet, u"VBorder"_ustr))
mAny >>= bShowVBorder;
if (GetProperty(aPropSet, u"Outline"_ustr))
mAny >>= bShowOutline;
if (GetProperty(aPropSet, u"Keys"_ustr))
mAny >>= bShowKeys;
pFS->startElement(FSNS(XML_c, XML_dTable));
if (bShowHBorder)
pFS->singleElement(FSNS(XML_c, XML_showHorzBorder), XML_val, "1" );
if (bShowVBorder)
pFS->singleElement(FSNS(XML_c, XML_showVertBorder), XML_val, "1");
if (bShowOutline)
pFS->singleElement(FSNS(XML_c, XML_showOutline), XML_val, "1");
if (bShowKeys)
pFS->singleElement(FSNS(XML_c, XML_showKeys), XML_val, "1");
exportShapeProps(aPropSet);
exportTextProps(aPropSet);
pFS->endElement(FSNS(XML_c, XML_dTable));
}
void ChartExport::exportAreaChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
const std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitDataSeries = splitDataSeriesByAxis(xChartType);
for (const auto& splitDataSeries : aSplitDataSeries)
{
if (!splitDataSeries.hasElements())
continue;
sal_Int32 nTypeId = XML_areaChart;
if (mbIs3DChart)
nTypeId = XML_area3DChart;
pFS->startElement(FSNS(XML_c, nTypeId));
exportGrouping();
bool bPrimaryAxes = true;
exportSeries(xChartType, splitDataSeries, 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();
const std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitDataSeries = splitDataSeriesByAxis(xChartType);
for (const auto& splitDataSeries : aSplitDataSeries)
{
if (!splitDataSeries.hasElements())
continue;
pFS->startElement(FSNS(XML_c, nTypeId));
// bar direction
bool bVertical = false;
Reference< XPropertySet > xPropSet(mxDiagram, uno::UNO_QUERY);
if (GetProperty(xPropSet, u"Vertical"_ustr))
mAny >>= bVertical;
const char* bardir = bVertical ? "bar" : "col";
pFS->singleElement(FSNS(XML_c, XML_barDir), XML_val, bardir);
exportGrouping(true);
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportSeries(xChartType, splitDataSeries, bPrimaryAxes);
Reference< XPropertySet > xTypeProp(xChartType, uno::UNO_QUERY);
if (xTypeProp.is() && GetProperty(xTypeProp, u"GapwidthSequence"_ustr))
{
uno::Sequence< sal_Int32 > aBarPositionSequence;
mAny >>= aBarPositionSequence;
if (aBarPositionSequence.hasElements())
{
sal_Int32 nGapWidth = aBarPositionSequence[0];
pFS->singleElement(FSNS(XML_c, XML_gapWidth), XML_val, OString::number(nGapWidth));
}
}
if (mbIs3DChart)
{
// Shape
namespace cssc = css::chart;
sal_Int32 nGeom3d = cssc::ChartSolidType::RECTANGULAR_SOLID;
if (xPropSet.is() && GetProperty(xPropSet, u"SolidType"_ustr))
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);
}
//overlap
if (!mbIs3DChart && xTypeProp.is() && GetProperty(xTypeProp, u"OverlapSequence"_ustr))
{
uno::Sequence< sal_Int32 > aBarPositionSequence;
mAny >>= aBarPositionSequence;
if (aBarPositionSequence.hasElements())
{
sal_Int32 nOverlap = aBarPositionSequence[0];
// Stacked/Percent Bar/Column chart Overlap-workaround
// Export the Overlap value with 100% for stacked charts,
// because the default overlap value of the Bar/Column chart is 0% and
// LibreOffice do nothing with the overlap value in Stacked charts case,
// unlike the MS Office, which is interpreted differently.
if ((mbStacked || mbPercent) && nOverlap != 100)
{
nOverlap = 100;
pFS->singleElement(FSNS(XML_c, XML_overlap), XML_val, OString::number(nOverlap));
}
else // Normal bar chart
{
pFS->singleElement(FSNS(XML_c, XML_overlap), XML_val, OString::number(nOverlap));
}
}
}
exportAxesId(bPrimaryAxes);
pFS->endElement(FSNS(XML_c, nTypeId));
}
}
void ChartExport::exportBubbleChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
const std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitDataSeries = splitDataSeriesByAxis(xChartType);
for (const auto& splitDataSeries : aSplitDataSeries)
{
if (!splitDataSeries.hasElements())
continue;
pFS->startElement(FSNS(XML_c, XML_bubbleChart));
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportSeries(xChartType, splitDataSeries, bPrimaryAxes);
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));
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
// firstSliceAng
exportFirstSliceAng( );
//FIXME: holeSize
pFS->singleElement(FSNS(XML_c, XML_holeSize), XML_val, OString::number(50));
pFS->endElement( FSNS( XML_c, XML_doughnutChart ) );
}
void ChartExport::exportOfPieChart(
const Reference< chart2::XChartType >& xChartType,
const char* sSubType )
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_ofPieChart));
pFS->singleElement(FSNS(XML_c, XML_ofPieType), XML_val, sSubType);
exportVaryColors(xChartType);
bool bPrimaryAxes = true;
exportAllSeries(xChartType, bPrimaryAxes);
pFS->endElement( FSNS( XML_c, XML_ofPieChart ) );
}
namespace {
void writeDataLabelsRange(const FSHelperPtr& pFS, const XmlFilterBase* pFB, DataLabelsRange& rDLblsRange)
{
if (rDLblsRange.empty())
return;
pFS->startElement(FSNS(XML_c, XML_extLst));
pFS->startElement(FSNS(XML_c, XML_ext), XML_uri, "{02D57815-91ED-43cb-92C2-25804820EDAC}", FSNS(XML_xmlns, XML_c15), pFB->getNamespaceURL(OOX_NS(c15)));
pFS->startElement(FSNS(XML_c15, XML_datalabelsRange));
// Write cell range.
pFS->startElement(FSNS(XML_c15, XML_f));
pFS->writeEscaped(rDLblsRange.getRange());
pFS->endElement(FSNS(XML_c15, XML_f));
// Write all labels.
pFS->startElement(FSNS(XML_c15, XML_dlblRangeCache));
pFS->singleElement(FSNS(XML_c, XML_ptCount), XML_val, OString::number(rDLblsRange.count()));
for (const auto& rLabelKV: rDLblsRange)
{
pFS->startElement(FSNS(XML_c, XML_pt), XML_idx, OString::number(rLabelKV.first));
pFS->startElement(FSNS(XML_c, XML_v));
pFS->writeEscaped(rLabelKV.second);
pFS->endElement(FSNS( XML_c, XML_v ));
pFS->endElement(FSNS(XML_c, XML_pt));
}
pFS->endElement(FSNS(XML_c15, XML_dlblRangeCache));
pFS->endElement(FSNS(XML_c15, XML_datalabelsRange));
pFS->endElement(FSNS(XML_c, XML_ext));
pFS->endElement(FSNS(XML_c, XML_extLst));
}
}
void ChartExport::exportLineChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
const std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitDataSeries = splitDataSeriesByAxis(xChartType);
for (const auto& splitDataSeries : aSplitDataSeries)
{
if (!splitDataSeries.hasElements())
continue;
sal_Int32 nTypeId = XML_lineChart;
if( mbIs3DChart )
nTypeId = XML_line3DChart;
pFS->startElement(FSNS(XML_c, nTypeId));
exportGrouping( );
exportVaryColors(xChartType);
// TODO: show marker symbol in series?
bool bPrimaryAxes = true;
exportSeries(xChartType, splitDataSeries, bPrimaryAxes);
// show marker?
sal_Int32 nSymbolType = css::chart::ChartSymbolType::NONE;
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( GetProperty( xPropSet, u"SymbolType"_ustr ) )
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);
}
exportAxesId(bPrimaryAxes, true);
pFS->endElement( FSNS( XML_c, nTypeId ) );
}
}
void ChartExport::exportPieChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
sal_Int32 nTypeId = XML_pieChart;
if( mbIs3DChart )
nTypeId = XML_pie3DChart;
pFS->startElement(FSNS(XML_c, nTypeId));
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));
// 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);
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,
const css::uno::Sequence<css::uno::Reference<chart2::XDataSeries>>* pSeries)
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_scatterChart));
// TODO:scatterStyle
sal_Int32 nSymbolType = css::chart::ChartSymbolType::NONE;
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( GetProperty( xPropSet, u"SymbolType"_ustr ) )
mAny >>= nSymbolType;
const char* scatterStyle = "lineMarker";
if (nSymbolType == css::chart::ChartSymbolType::NONE)
{
scatterStyle = "line";
}
pFS->singleElement(FSNS(XML_c, XML_scatterStyle), XML_val, scatterStyle);
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 )
{
const std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitDataSeries = splitDataSeriesByAxis(xChartType);
bool bExported = false;
for (const auto& splitDataSeries : aSplitDataSeries)
{
if (!splitDataSeries.hasElements())
continue;
bExported = true;
exportScatterChartSeries(xChartType, &splitDataSeries);
}
if (!bExported)
exportScatterChartSeries(xChartType, nullptr);
}
void ChartExport::exportStockChart( const Reference< chart2::XChartType >& xChartType )
{
FSHelperPtr pFS = GetFS();
const std::vector<Sequence<Reference<chart2::XDataSeries> > > aSplitDataSeries = splitDataSeriesByAxis(xChartType);
for (const auto& splitDataSeries : aSplitDataSeries)
{
if (!splitDataSeries.hasElements())
continue;
pFS->startElement(FSNS(XML_c, XML_stockChart));
bool bPrimaryAxes = true;
exportCandleStickSeries(splitDataSeries, 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));
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())
return;
// updownbar
pFS->startElement(FSNS(XML_c, XML_upDownBars));
// TODO: gapWidth
pFS->singleElement(FSNS(XML_c, XML_gapWidth), XML_val, OString::number(150));
Reference< beans::XPropertySet > xChartPropSet = xChartPropProvider->getUpBar();
if( xChartPropSet.is() )
{
pFS->startElement(FSNS(XML_c, XML_upBars));
// 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));
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));
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);
}
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(u"VaryColorsByPoint"_ustr);
bool bVaryColors = false;
aAnyVaryColors >>= bVaryColors;
pFS->singleElement(FSNS(XML_c, XML_varyColors), XML_val, ToPsz10(bVaryColors));
}
catch (...)
{
pFS->singleElement(FSNS(XML_c, XML_varyColors), XML_val, "0");
}
}
void ChartExport::exportSeries( const Reference<chart2::XChartType>& xChartType,
const Sequence<Reference<chart2::XDataSeries> >& rSeriesSeq, bool& rPrimaryAxes )
{
OUString aLabelRole = xChartType->getRoleOfSequenceForSeriesLabel();
OUString aChartType( xChartType->getChartType());
sal_Int32 eChartType = lcl_getChartType( aChartType );
for( const auto& rSeries : rSeriesSeq )
{
// export series
Reference< chart2::data::XDataSource > xSource( rSeries, 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 )
{
Reference< chart2::data::XDataSequence > xTempValueSeq( aSeqCnt[nSeqIdx]->getValues() );
if( nMainSequenceIndex==-1 )
{
Reference< beans::XPropertySet > xSeqProp( xTempValueSeq, uno::UNO_QUERY );
OUString aRole;
if( xSeqProp.is())
xSeqProp->getPropertyValue(u"Role"_ustr) >>= 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));
// TODO: idx and order
pFS->singleElement( FSNS( XML_c, XML_idx ),
XML_val, OString::number(mnSeriesCount) );
pFS->singleElement( FSNS( XML_c, XML_order ),
XML_val, OString::number(mnSeriesCount++) );
// export label
if( xLabelSeq.is() )
exportSeriesText( xLabelSeq );
Reference<XPropertySet> xPropSet(xDataSeries, UNO_QUERY_THROW);
if( GetProperty( xPropSet, u"AttachedAxisIndex"_ustr) )
{
sal_Int32 nLocalAttachedAxis = 0;
mAny >>= nLocalAttachedAxis;
rPrimaryAxes = isPrimaryAxes(nLocalAttachedAxis);
}
// export shape properties
Reference< XPropertySet > xOldPropSet = SchXMLSeriesHelper::createOldAPISeriesPropertySet(
rSeries, 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");
}
break;
case chart::TYPEID_LINE:
{
exportMarker(xOldPropSet);
break;
}
case chart::TYPEID_PIE:
case chart::TYPEID_DOUGHNUT:
{
if( xOldPropSet.is() && GetProperty( xOldPropSet, u"SegmentOffset"_ustr) )
{
sal_Int32 nOffset = 0;
mAny >>= nOffset;
pFS->singleElement( FSNS( XML_c, XML_explosion ),
XML_val, OString::number( nOffset ) );
}
break;
}
case chart::TYPEID_SCATTER:
{
exportMarker(xOldPropSet);
break;
}
case chart::TYPEID_RADARLINE:
{
exportMarker(xOldPropSet);
break;
}
}
// export data points
exportDataPoints( uno::Reference< beans::XPropertySet >( rSeries, uno::UNO_QUERY ), nSeriesLength, eChartType );
DataLabelsRange aDLblsRange;
// export data labels
exportDataLabels(rSeries, nSeriesLength, eChartType, aDLblsRange);
exportTrendlines( rSeries );
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(u"ErrorBarY"_ustr) >>= xErrorBarYProps;
if(xErrorBarYProps.is())
exportErrorBar(xErrorBarYProps, true);
if (eChartType != chart::TYPEID_BAR &&
eChartType != chart::TYPEID_HORBAR)
{
Reference< XPropertySet > xErrorBarXProps;
xSeriesPropSet->getPropertyValue(u"ErrorBarX"_ustr) >>= 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, u"values-x"_ustr ) );
if( xSequence.is() )
{
Reference< chart2::data::XDataSequence > xValues( xSequence->getValues() );
if( xValues.is() )
exportSeriesValues( xValues, XML_xVal );
}
else if( mxCategoriesValues.is() )
exportSeriesCategory( mxCategoriesValues, XML_xVal );
}
if( eChartType == chart::TYPEID_BUBBLE )
{
// export yVal
Reference< chart2::data::XLabeledDataSequence > xSequence( lcl_getDataSequenceByRole( aSeqCnt, u"values-y"_ustr ) );
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();
// tdf103988: "corrupted" files with Bubble chart opening in MSO
if( eChartType == chart::TYPEID_BUBBLE )
pFS->singleElement(FSNS(XML_c, XML_bubble3D), XML_val, "0");
if (!aDLblsRange.empty())
writeDataLabelsRange(pFS, GetFB(), aDLblsRange);
pFS->endElement( FSNS( XML_c, XML_ser ) );
}
}
}
}
}
void ChartExport::exportCandleStickSeries(
const Sequence< Reference< chart2::XDataSeries > > & aSeriesSeq,
bool& rPrimaryAxes)
{
for( const Reference< chart2::XDataSeries >& xSeries : aSeriesSeq )
{
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));
// TODO: idx and order
// idx attribute should start from 1 and not from 0.
pFS->singleElement( FSNS( XML_c, XML_idx ),
XML_val, OString::number(idx+1) );
pFS->singleElement( FSNS( XML_c, XML_order ),
XML_val, OString::number(idx+1) );
// 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));
OUString aCellRange = xValueSeq->getSourceRangeRepresentation();
aCellRange = parseFormula( aCellRange );
pFS->startElement(FSNS(XML_c, XML_strRef));
pFS->startElement(FSNS(XML_c, XML_f));
pFS->writeEscaped( aCellRange );
pFS->endElement( FSNS( XML_c, XML_f ) );
OUString aLabelString = lcl_flattenStringSequence(lcl_getLabelSequence(xValueSeq));
pFS->startElement(FSNS(XML_c, XML_strCache));
pFS->singleElement(FSNS(XML_c, XML_ptCount), XML_val, "1");
pFS->startElement(FSNS(XML_c, XML_pt), XML_idx, "0");
pFS->startElement(FSNS(XML_c, XML_v));
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, sal_Int32 nValueType )
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, nValueType));
OUString aCellRange = xValueSeq.is() ? xValueSeq->getSourceRangeRepresentation() : OUString();
const Sequence< Sequence< OUString >> aFinalSplitSource = (nValueType == XML_cat) ? getSplitCategoriesList(aCellRange) : Sequence< Sequence< OUString>>(0);
aCellRange = parseFormula( aCellRange );
if(aFinalSplitSource.getLength() > 1)
{
// export multi level category axis labels
pFS->startElement(FSNS(XML_c, XML_multiLvlStrRef));
pFS->startElement(FSNS(XML_c, XML_f));
pFS->writeEscaped(aCellRange);
pFS->endElement(FSNS(XML_c, XML_f));
pFS->startElement(FSNS(XML_c, XML_multiLvlStrCache));
pFS->singleElement(FSNS(XML_c, XML_ptCount), XML_val, OString::number(aFinalSplitSource[0].getLength()));
for(const auto& rSeq : aFinalSplitSource)
{
pFS->startElement(FSNS(XML_c, XML_lvl));
for(sal_Int32 j = 0; j < rSeq.getLength(); j++)
{
if(!rSeq[j].isEmpty())
{
pFS->startElement(FSNS(XML_c, XML_pt), XML_idx, OString::number(j));
pFS->startElement(FSNS(XML_c, XML_v));
pFS->writeEscaped(rSeq[j]);
pFS->endElement(FSNS(XML_c, XML_v));
pFS->endElement(FSNS(XML_c, XML_pt));
}
}
pFS->endElement(FSNS(XML_c, XML_lvl));
}
pFS->endElement(FSNS(XML_c, XML_multiLvlStrCache));
pFS->endElement(FSNS(XML_c, XML_multiLvlStrRef));
}
else
{
// export single category axis labels
bool bWriteDateCategories = mbHasDateCategories && (nValueType == XML_cat);
OUString aNumberFormatString;
if (bWriteDateCategories)
{
Reference< css::chart::XAxisXSupplier > xAxisXSupp( mxDiagram, uno::UNO_QUERY );
if( xAxisXSupp.is())
{
Reference< XPropertySet > xAxisProp = xAxisXSupp->getXAxis();
if (GetProperty(xAxisProp, u"NumberFormat"_ustr))
{
sal_Int32 nKey = 0;
mAny >>= nKey;
aNumberFormatString = getNumberFormatCode(nKey);
}
}
if (aNumberFormatString.isEmpty())
bWriteDateCategories = false;
}
pFS->startElement(FSNS(XML_c, bWriteDateCategories ? XML_numRef : XML_strRef));
pFS->startElement(FSNS(XML_c, XML_f));
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, bWriteDateCategories ? XML_numCache : XML_strCache));
if (bWriteDateCategories)
{
pFS->startElement(FSNS(XML_c, XML_formatCode));
pFS->writeEscaped(aNumberFormatString);
pFS->endElement(FSNS(XML_c, XML_formatCode));
}
pFS->singleElement(FSNS(XML_c, XML_ptCount), XML_val, OString::number(ptCount));
for (sal_Int32 i = 0; i < ptCount; i++)
{
pFS->startElement(FSNS(XML_c, XML_pt), XML_idx, OString::number(i));
pFS->startElement(FSNS(XML_c, XML_v));
pFS->writeEscaped(aCategories[i]);
pFS->endElement(FSNS(XML_c, XML_v));
pFS->endElement(FSNS(XML_c, XML_pt));
}
pFS->endElement(FSNS(XML_c, bWriteDateCategories ? XML_numCache : XML_strCache));
pFS->endElement(FSNS(XML_c, bWriteDateCategories ? XML_numRef : XML_strRef));
}
pFS->endElement( FSNS( XML_c, nValueType ) );
}
void ChartExport::exportSeriesValues( const Reference< chart2::data::XDataSequence > & xValueSeq, sal_Int32 nValueType )
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, nValueType));
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));
pFS->startElement(FSNS(XML_c, XML_f));
pFS->writeEscaped( aCellRange );
pFS->endElement( FSNS( XML_c, XML_f ) );
::std::vector< double > aValues = lcl_getAllValuesFromSequence( xValueSeq );
sal_Int32 ptCount = aValues.size();
pFS->startElement(FSNS(XML_c, XML_numCache));
pFS->startElement(FSNS(XML_c, XML_formatCode));
OUString sNumberFormatString(u"General"_ustr);
const sal_Int32 nKey = xValueSeq.is() ? xValueSeq->getNumberFormatKeyByIndex(-1) : 0;
if (nKey > 0)
sNumberFormatString = getNumberFormatCode(nKey);
pFS->writeEscaped(sNumberFormatString);
pFS->endElement( FSNS( XML_c, XML_formatCode ) );
pFS->singleElement(FSNS(XML_c, XML_ptCount), XML_val, OString::number(ptCount));
for( sal_Int32 i = 0; i < ptCount; i++ )
{
if (!std::isnan(aValues[i]))
{
pFS->startElement(FSNS(XML_c, XML_pt), XML_idx, OString::number(i));
pFS->startElement(FSNS(XML_c, XML_v));
pFS->write(aValues[i]);
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));
exportFill( xPropSet );
WriteOutline( xPropSet, getModel() );
pFS->endElement( FSNS( XML_c, XML_spPr ) );
}
void ChartExport::exportTextProps(const Reference<XPropertySet>& xPropSet)
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_txPr));
sal_Int32 nRotation = 0;
const char* textWordWrap = nullptr;
if (auto xServiceInfo = uno::Reference<lang::XServiceInfo>(xPropSet, uno::UNO_QUERY))
{
double fMultiplier = 0.0;
// We have at least two possible units of returned value: degrees (e.g., for data labels),
// and 100ths of degree (e.g., for axes labels). The latter is returned as an Any wrapping
// a sal_Int32 value (see WrappedTextRotationProperty::convertInnerToOuterValue), while
// the former is double. So we could test the contained type to decide which multiplier to
// use. But testing the service info should be more robust.
if (xServiceInfo->supportsService(u"com.sun.star.chart.ChartAxis"_ustr))
fMultiplier = -600.0;
else if (xServiceInfo->supportsService(u"com.sun.star.chart2.DataSeries"_ustr) || xServiceInfo->supportsService(u"com.sun.star.chart2.DataPointProperties"_ustr))
{
fMultiplier = -60000.0;
bool bTextWordWrap = false;
if ((xPropSet->getPropertyValue(u"TextWordWrap"_ustr) >>= bTextWordWrap) && bTextWordWrap)
textWordWrap = "square";
else
textWordWrap = "none";
}
if (fMultiplier)
{
double fTextRotation = 0.0;
uno::Any aAny = xPropSet->getPropertyValue(u"TextRotation"_ustr);
if (aAny.hasValue() && (aAny >>= fTextRotation))
{
fTextRotation *= fMultiplier;
// The MS Office UI allows values only in range of [-90,90].
if (fTextRotation < -5400000.0 && fTextRotation > -16200000.0)
{
// Reflect the angle if the value is between 90° and 270°
fTextRotation += 10800000.0;
}
else if (fTextRotation <= -16200000.0)
{
fTextRotation += 21600000.0;
}
nRotation = std::round(fTextRotation);
}
}
}
if (nRotation)
pFS->singleElement(FSNS(XML_a, XML_bodyPr), XML_rot, OString::number(nRotation), XML_wrap, textWordWrap);
else
pFS->singleElement(FSNS(XML_a, XML_bodyPr), XML_wrap, textWordWrap);
pFS->singleElement(FSNS(XML_a, XML_lstStyle));
pFS->startElement(FSNS(XML_a, XML_p));
pFS->startElement(FSNS(XML_a, XML_pPr));
WriteRunProperties(xPropSet, false, XML_defRPr, true, o3tl::temporary(false),
o3tl::temporary(sal_Int32()));
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(u"com.sun.star.chart.ChartAxisZSupplier"_ustr))
{
xDiagramProperties->getPropertyValue(u"HasZAxis"_ustr) >>= mbHasZAxis;
}
}
xDiagramProperties->getPropertyValue(u"Dim3D"_ustr) >>= mbIs3DChart;
if( mbHasCategoryLabels && mxNewDiagram.is())
{
Reference< chart2::data::XLabeledDataSequence > xCategories( lcl_getCategories( mxNewDiagram, mbHasDateCategories ) );
if( xCategories.is() )
{
mxCategoriesValues.set( xCategories->getValues() );
}
}
}
void ChartExport::exportAxes( )
{
sal_Int32 nSize = maAxes.size();
// let's export the axis types in the right order
for ( sal_Int32 nSortIdx = AXIS_PRIMARY_X; nSortIdx <= AXIS_SECONDARY_Y; nSortIdx++ )
{
for ( sal_Int32 nIdx = 0; nIdx < nSize; nIdx++ )
{
if (nSortIdx == maAxes[nIdx].nAxisType)
exportAxis( maAxes[nIdx] );
}
}
}
namespace {
sal_Int32 getXAxisTypeByChartType(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;
}
sal_Int32 getRealXAxisType(sal_Int32 nAxisType)
{
if( nAxisType == chart2::AxisType::CATEGORY )
return XML_catAx;
else if( nAxisType == chart2::AxisType::DATE )
return XML_dateAx;
else if( nAxisType == chart2::AxisType::SERIES )
return XML_serAx;
return XML_valAx;
}
}
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(u"HasXAxisTitle"_ustr) >>= bHasXAxisTitle;
xDiagramProperties->getPropertyValue(u"HasYAxisTitle"_ustr) >>= bHasYAxisTitle;
xDiagramProperties->getPropertyValue(u"HasZAxisTitle"_ustr) >>= bHasZAxisTitle;
xDiagramProperties->getPropertyValue(u"HasSecondaryXAxisTitle"_ustr) >>= bHasSecondaryXAxisTitle;
xDiagramProperties->getPropertyValue(u"HasSecondaryYAxisTitle"_ustr) >>= bHasSecondaryYAxisTitle;
xDiagramProperties->getPropertyValue(u"HasXAxisGrid"_ustr) >>= bHasXAxisMajorGrid;
xDiagramProperties->getPropertyValue(u"HasYAxisGrid"_ustr) >>= bHasYAxisMajorGrid;
xDiagramProperties->getPropertyValue(u"HasZAxisGrid"_ustr) >>= bHasZAxisMajorGrid;
xDiagramProperties->getPropertyValue(u"HasXAxisHelpGrid"_ustr) >>= bHasXAxisMinorGrid;
xDiagramProperties->getPropertyValue(u"HasYAxisHelpGrid"_ustr) >>= bHasYAxisMinorGrid;
xDiagramProperties->getPropertyValue(u"HasZAxisHelpGrid"_ustr) >>= 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 = xAxisXSupp->getXAxisTitle();
if( bHasXAxisMajorGrid )
xMajorGrid = xAxisXSupp->getXMainGrid();
if( bHasXAxisMinorGrid )
xMinorGrid = xAxisXSupp->getXHelpGrid();
nAxisType = lcl_getCategoryAxisType(mxNewDiagram, 0, 0);
if( nAxisType != -1 )
nAxisType = getRealXAxisType(nAxisType);
else
nAxisType = getXAxisTypeByChartType( getChartType() );
// 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 = xAxisYSupp->getYAxisTitle();
if( bHasYAxisMajorGrid )
xMajorGrid = xAxisYSupp->getYMainGrid();
if( bHasYAxisMinorGrid )
xMinorGrid = xAxisYSupp->getYHelpGrid();
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 = xAxisZSupp->getZAxisTitle();
if( bHasZAxisMajorGrid )
xMajorGrid = xAxisZSupp->getZMainGrid();
if( bHasZAxisMinorGrid )
xMinorGrid = xAxisZSupp->getZHelpGrid();
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;
else if( eChartType == chart::TYPEID_BAR || eChartType == chart::TYPEID_AREA )
nAxisType = XML_serAx;
// 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 = xAxisSupp->getSecondXAxisTitle();
}
nAxisType = lcl_getCategoryAxisType(mxNewDiagram, 0, 1);
if( nAxisType != -1 )
nAxisType = getRealXAxisType(nAxisType);
else
nAxisType = getXAxisTypeByChartType( getChartType() );
// 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 = xAxisSupp->getSecondYAxisTitle();
}
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));
pFS->singleElement(FSNS(XML_c, XML_axId), XML_val, OString::number(rAxisIdPair.nAxisId));
pFS->startElement(FSNS(XML_c, XML_scaling));
// logBase, min, max
if(GetProperty( xAxisProp, u"Logarithmic"_ustr ) )
{
bool bLogarithmic = false;
mAny >>= bLogarithmic;
if( bLogarithmic )
{
// default value is 10?
pFS->singleElement(FSNS(XML_c, XML_logBase), XML_val, OString::number(10));
}
}
// orientation: minMax, maxMin
bool bReverseDirection = false;
if(GetProperty( xAxisProp, u"ReverseDirection"_ustr ) )
mAny >>= bReverseDirection;
const char* orientation = bReverseDirection ? "maxMin":"minMax";
pFS->singleElement(FSNS(XML_c, XML_orientation), XML_val, orientation);
bool bAutoMax = false;
if(GetProperty( xAxisProp, u"AutoMax"_ustr ) )
mAny >>= bAutoMax;
if( !bAutoMax && (GetProperty( xAxisProp, u"Max"_ustr ) ) )
{
double dMax = 0;
mAny >>= dMax;
pFS->singleElement(FSNS(XML_c, XML_max), XML_val, OString::number(dMax));
}
bool bAutoMin = false;
if(GetProperty( xAxisProp, u"AutoMin"_ustr ) )
mAny >>= bAutoMin;
if( !bAutoMin && (GetProperty( xAxisProp, u"Min"_ustr ) ) )
{
double dMin = 0;
mAny >>= dMin;
pFS->singleElement(FSNS(XML_c, XML_min), XML_val, OString::number(dMin));
}
pFS->endElement( FSNS( XML_c, XML_scaling ) );
bool bVisible = true;
if( xAxisProp.is() )
{
xAxisProp->getPropertyValue(u"Visible"_ustr) >>= bVisible;
}
// only export each axis only once non-deleted
auto aItInsertedPair = maExportedAxis.insert(rAxisIdPair.nAxisType);
bool bDeleted = !aItInsertedPair.second;
pFS->singleElement(FSNS(XML_c, XML_delete), XML_val, !bDeleted && bVisible ? "0" : "1");
// FIXME: axPos, need to check the property "ReverseDirection"
pFS->singleElement(FSNS(XML_c, XML_axPos), XML_val, sAxisPos);
// major grid line
if( xMajorGrid.is())
{
pFS->startElement(FSNS(XML_c, XML_majorGridlines));
exportShapeProps( xMajorGrid );
pFS->endElement( FSNS( XML_c, XML_majorGridlines ) );
}
// minor grid line
if( xMinorGrid.is())
{
pFS->startElement(FSNS(XML_c, XML_minorGridlines));
exportShapeProps( xMinorGrid );
pFS->endElement( FSNS( XML_c, XML_minorGridlines ) );
}
// title
if( xAxisTitle.is() )
exportTitle( xAxisTitle );
bool bLinkedNumFmt = true;
if (GetProperty(xAxisProp, u"LinkNumberFormatToSource"_ustr))
mAny >>= bLinkedNumFmt;
OUString aNumberFormatString(u"General"_ustr);
if (GetProperty(xAxisProp, u"NumberFormat"_ustr))
{
sal_Int32 nKey = 0;
mAny >>= nKey;
aNumberFormatString = getNumberFormatCode(nKey);
}
pFS->singleElement(FSNS(XML_c, XML_numFmt),
XML_formatCode, aNumberFormatString,
XML_sourceLinked, bLinkedNumFmt ? "1" : "0");
// majorTickMark
sal_Int32 nValue = 0;
if(GetProperty( xAxisProp, u"Marks"_ustr ) )
{
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);
}
// minorTickMark
if(GetProperty( xAxisProp, u"HelpMarks"_ustr ) )
{
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);
}
// tickLblPos
const char* sTickLblPos = nullptr;
bool bDisplayLabel = true;
if(GetProperty( xAxisProp, u"DisplayLabels"_ustr ) )
mAny >>= bDisplayLabel;
if( bDisplayLabel && (GetProperty( xAxisProp, u"LabelPosition"_ustr ) ) )
{
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);
// shape properties
exportShapeProps( xAxisProp );
exportTextProps(xAxisProp);
pFS->singleElement(FSNS(XML_c, XML_crossAx), XML_val, OString::number(rAxisIdPair.nCrossAx));
// crosses & crossesAt
bool bCrossesValue = false;
const char* sCrosses = nullptr;
// do not export the CrossoverPosition/CrossoverValue, if the axis is deleted and not visible
if( GetProperty( xAxisProp, u"CrossoverPosition"_ustr ) && !bDeleted && bVisible )
{
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, u"CrossoverValue"_ustr ) )
{
double dValue = 0;
mAny >>= dValue;
pFS->singleElement(FSNS(XML_c, XML_crossesAt), XML_val, OString::number(dValue));
}
else
{
if(sCrosses)
{
pFS->singleElement(FSNS(XML_c, XML_crosses), XML_val, sCrosses);
}
}
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);
if( nAxisType == XML_catAx )
{
// FIXME: seems not support? lblAlgn
const char* const sLblAlgn = "ctr";
pFS->singleElement(FSNS(XML_c, XML_lblAlgn), XML_val, sLblAlgn);
}
// FIXME: seems not support? lblOffset
pFS->singleElement(FSNS(XML_c, XML_lblOffset), XML_val, OString::number(100));
// export baseTimeUnit, majorTimeUnit, minorTimeUnit of Date axis
if( nAxisType == XML_dateAx )
{
sal_Int32 nAxisIndex = -1;
if( rAxisIdPair.nAxisType == AXIS_PRIMARY_X )
nAxisIndex = 0;
else if( rAxisIdPair.nAxisType == AXIS_SECONDARY_X )
nAxisIndex = 1;
cssc::TimeIncrement aTimeIncrement = lcl_getDateTimeIncrement( mxNewDiagram, nAxisIndex );
sal_Int32 nTimeResolution = css::chart::TimeUnit::DAY;
if( aTimeIncrement.TimeResolution >>= nTimeResolution )
pFS->singleElement(FSNS(XML_c, XML_baseTimeUnit), XML_val, lclGetTimeUnitToken(nTimeResolution));
cssc::TimeInterval aInterval;
if( aTimeIncrement.MajorTimeInterval >>= aInterval )
{
pFS->singleElement(FSNS(XML_c, XML_majorUnit), XML_val, OString::number(aInterval.Number));
pFS->singleElement(FSNS(XML_c, XML_majorTimeUnit), XML_val, lclGetTimeUnitToken(aInterval.TimeUnit));
}
if( aTimeIncrement.MinorTimeInterval >>= aInterval )
{
pFS->singleElement(FSNS(XML_c, XML_minorUnit), XML_val, OString::number(aInterval.Number));
pFS->singleElement(FSNS(XML_c, XML_minorTimeUnit), XML_val, lclGetTimeUnitToken(aInterval.TimeUnit));
}
}
// FIXME: seems not support? noMultiLvlLbl
pFS->singleElement(FSNS(XML_c, XML_noMultiLvlLbl), XML_val, OString::number(0));
}
// crossBetween
if( nAxisType == XML_valAx )
{
if( lcl_isCategoryAxisShifted( mxNewDiagram ))
pFS->singleElement(FSNS(XML_c, XML_crossBetween), XML_val, "between");
else
pFS->singleElement(FSNS(XML_c, XML_crossBetween), XML_val, "midCat");
}
// majorUnit
bool bAutoStepMain = false;
if(GetProperty( xAxisProp, u"AutoStepMain"_ustr ) )
mAny >>= bAutoStepMain;
if( !bAutoStepMain && (GetProperty( xAxisProp, u"StepMain"_ustr ) ) )
{
double dMajorUnit = 0;
mAny >>= dMajorUnit;
pFS->singleElement(FSNS(XML_c, XML_majorUnit), XML_val, OString::number(dMajorUnit));
}
// minorUnit
bool bAutoStepHelp = false;
if(GetProperty( xAxisProp, u"AutoStepHelp"_ustr ) )
mAny >>= bAutoStepHelp;
if( !bAutoStepHelp && (GetProperty( xAxisProp, u"StepHelp"_ustr ) ) )
{
double dMinorUnit = 0;
mAny >>= dMinorUnit;
if( GetProperty( xAxisProp, u"StepHelpCount"_ustr ) )
{
sal_Int32 dMinorUnitCount = 0;
mAny >>= dMinorUnitCount;
// tdf#114168 Don't save minor unit if number of step help count is 5 (which is default for MS Excel),
// to allow proper .xlsx import. If minorUnit is set and majorUnit not, then it is impossible
// to calculate StepHelpCount.
if( dMinorUnitCount != 5 )
{
pFS->singleElement( FSNS( XML_c, XML_minorUnit ),
XML_val, OString::number( dMinorUnit ) );
}
}
}
if( nAxisType == XML_valAx && GetProperty( xAxisProp, u"DisplayUnits"_ustr ) )
{
bool bDisplayUnits = false;
mAny >>= bDisplayUnits;
if(bDisplayUnits)
{
if(GetProperty( xAxisProp, u"BuiltInUnit"_ustr ))
{
OUString aVal;
mAny >>= aVal;
if(!aVal.isEmpty())
{
pFS->startElement(FSNS(XML_c, XML_dispUnits));
pFS->singleElement(FSNS(XML_c, XML_builtInUnit), XML_val, aVal);
pFS->singleElement(FSNS( XML_c, XML_dispUnitsLbl ));
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(bool bExport, sal_Int32 nDefault) :
mbExport(bExport),
meDefault(nDefault),
maAllowedValues(
{
css::chart::DataLabelPlacement::OUTSIDE,
css::chart::DataLabelPlacement::INSIDE,
css::chart::DataLabelPlacement::CENTER,
css::chart::DataLabelPlacement::NEAR_ORIGIN,
css::chart::DataLabelPlacement::TOP,
css::chart::DataLabelPlacement::BOTTOM,
css::chart::DataLabelPlacement::LEFT,
css::chart::DataLabelPlacement::RIGHT,
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::CUSTOM:
case css::chart::DataLabelPlacement::AVOID_OVERLAP: return "bestFit";
default:
;
}
return "outEnd";
}
OUString getFieldTypeString( const chart2::DataPointCustomLabelFieldType aType )
{
switch (aType)
{
case chart2::DataPointCustomLabelFieldType_CATEGORYNAME:
return u"CATEGORYNAME"_ustr;
case chart2::DataPointCustomLabelFieldType_SERIESNAME:
return u"SERIESNAME"_ustr;
case chart2::DataPointCustomLabelFieldType_VALUE:
return u"VALUE"_ustr;
case chart2::DataPointCustomLabelFieldType_CELLREF:
return u"CELLREF"_ustr;
case chart2::DataPointCustomLabelFieldType_CELLRANGE:
return u"CELLRANGE"_ustr;
default:
break;
}
return OUString();
}
void writeRunProperties( ChartExport* pChartExport, Reference<XPropertySet> const & 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,
sal_Int32 nLabelIndex, DataLabelsRange& rDLblsRange )
{
pFS->startElement(FSNS(XML_c, XML_tx));
pFS->startElement(FSNS(XML_c, XML_rich));
// TODO: body properties?
pFS->singleElement(FSNS(XML_a, XML_bodyPr));
OUString sFieldType;
OUString sContent;
pFS->startElement(FSNS(XML_a, XML_p));
for (auto& rField : rCustomLabelFields)
{
Reference<XPropertySet> xPropertySet(rField, UNO_QUERY);
chart2::DataPointCustomLabelFieldType aType = rField->getFieldType();
sFieldType.clear();
sContent.clear();
bool bNewParagraph = false;
if (aType == chart2::DataPointCustomLabelFieldType_CELLRANGE &&
rField->getDataLabelsRange())
{
if (rDLblsRange.getRange().isEmpty())
rDLblsRange.setRange(rField->getCellRange());
if (!rDLblsRange.hasLabel(nLabelIndex))
rDLblsRange.setLabel(nLabelIndex, rField->getString());
sContent = "[CELLRANGE]";
}
else
{
sContent = rField->getString();
}
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));
continue;
}
if (sFieldType.isEmpty())
{
// Normal text run
pFS->startElement(FSNS(XML_a, XML_r));
writeRunProperties(pChartExport, xPropertySet);
pFS->startElement(FSNS(XML_a, XML_t));
pFS->writeEscaped(sContent);
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, rField->getGuid(), XML_type,
sFieldType);
writeRunProperties(pChartExport, xPropertySet);
pFS->startElement(FSNS(XML_a, XML_t));
pFS->writeEscaped(sContent);
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,
sal_Int32 nLabelIndex, DataLabelsRange& rDLblsRange )
{
if (!xPropSet.is())
return;
chart2::DataPointLabel aLabel;
Sequence<Reference<chart2::XDataPointCustomLabelField>> aCustomLabelFields;
sal_Int32 nLabelBorderWidth = 0;
sal_Int32 nLabelBorderColor = 0x00FFFFFF;
sal_Int32 nLabelFillColor = -1;
xPropSet->getPropertyValue(u"Label"_ustr) >>= aLabel;
xPropSet->getPropertyValue(u"CustomLabelFields"_ustr) >>= aCustomLabelFields;
xPropSet->getPropertyValue(u"LabelBorderWidth"_ustr) >>= nLabelBorderWidth;
xPropSet->getPropertyValue(u"LabelBorderColor"_ustr) >>= nLabelBorderColor;
xPropSet->getPropertyValue(u"LabelFillColor"_ustr) >>= nLabelFillColor;
if (nLabelBorderWidth > 0 || nLabelFillColor != -1)
{
pFS->startElement(FSNS(XML_c, XML_spPr));
if (nLabelFillColor != -1)
{
pFS->startElement(FSNS(XML_a, XML_solidFill));
OString aStr = OString::number(nLabelFillColor, 16).toAsciiUpperCase();
pFS->singleElement(FSNS(XML_a, XML_srgbClr), XML_val, aStr);
pFS->endElement(FSNS(XML_a, XML_solidFill));
}
if (nLabelBorderWidth > 0)
{
pFS->startElement(FSNS(XML_a, XML_ln), XML_w,
OString::number(convertHmmToEmu(nLabelBorderWidth)));
if (nLabelBorderColor != -1)
{
pFS->startElement(FSNS(XML_a, XML_solidFill));
OString aStr = OString::number(nLabelBorderColor, 16).toAsciiUpperCase();
pFS->singleElement(FSNS(XML_a, XML_srgbClr), XML_val, aStr);
pFS->endElement(FSNS(XML_a, XML_solidFill));
}
pFS->endElement(FSNS(XML_a, XML_ln));
}
pFS->endElement(FSNS(XML_c, XML_spPr));
}
pChartExport->exportTextProps(xPropSet);
if (aCustomLabelFields.hasElements())
writeCustomLabel(pFS, pChartExport, aCustomLabelFields, nLabelIndex, rDLblsRange);
if (rLabelParam.mbExport)
{
sal_Int32 nLabelPlacement = rLabelParam.meDefault;
if (xPropSet->getPropertyValue(u"LabelPlacement"_ustr) >>= nLabelPlacement)
{
if (!rLabelParam.maAllowedValues.count(nLabelPlacement))
nLabelPlacement = rLabelParam.meDefault;
pFS->singleElement(FSNS(XML_c, XML_dLblPos), XML_val, toOOXMLPlacement(nLabelPlacement));
}
}
pFS->singleElement(FSNS(XML_c, XML_showLegendKey), XML_val, ToPsz10(aLabel.ShowLegendSymbol));
pFS->singleElement(FSNS(XML_c, XML_showVal), XML_val, ToPsz10(aLabel.ShowNumber));
pFS->singleElement(FSNS(XML_c, XML_showCatName), XML_val, ToPsz10(aLabel.ShowCategoryName));
pFS->singleElement(FSNS(XML_c, XML_showSerName), XML_val, ToPsz10(aLabel.ShowSeriesName));
pFS->singleElement(FSNS(XML_c, XML_showPercent), XML_val, ToPsz10(aLabel.ShowNumberInPercent));
// Export the text "separator" if exists
uno::Any aAny = xPropSet->getPropertyValue(u"LabelSeparator"_ustr);
if( aAny.hasValue() )
{
OUString nLabelSeparator;
aAny >>= nLabelSeparator;
pFS->startElement(FSNS(XML_c, XML_separator));
pFS->writeEscaped( nLabelSeparator );
pFS->endElement( FSNS( XML_c, XML_separator ) );
}
if (rDLblsRange.hasLabel(nLabelIndex))
{
pFS->startElement(FSNS(XML_c, XML_extLst));
pFS->startElement(FSNS(XML_c, XML_ext), XML_uri,
"{CE6537A1-D6FC-4f65-9D91-7224C49458BB}", FSNS(XML_xmlns, XML_c15),
pChartExport->GetFB()->getNamespaceURL(OOX_NS(c15)));
pFS->singleElement(FSNS(XML_c15, XML_showDataLabelsRange), XML_val, "1");
pFS->endElement(FSNS(XML_c, XML_ext));
pFS->endElement(FSNS(XML_c, XML_extLst));
}
}
}
void ChartExport::exportDataLabels(
const uno::Reference<chart2::XDataSeries> & xSeries, sal_Int32 nSeriesLength, sal_Int32 eChartType,
DataLabelsRange& rDLblsRange)
{
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));
bool bLinkedNumFmt = true;
if (GetProperty(xPropSet, u"LinkNumberFormatToSource"_ustr))
mAny >>= bLinkedNumFmt;
chart2::DataPointLabel aLabel;
bool bLabelIsNumberFormat = true;
if( xPropSet->getPropertyValue(u"Label"_ustr) >>= aLabel )
bLabelIsNumberFormat = aLabel.ShowNumber;
if (GetProperty(xPropSet, bLabelIsNumberFormat ? u"NumberFormat"_ustr : u"PercentageNumberFormat"_ustr))
{
sal_Int32 nKey = 0;
mAny >>= nKey;
OUString aNumberFormatString = getNumberFormatCode(nKey);
pFS->singleElement(FSNS(XML_c, XML_numFmt),
XML_formatCode, aNumberFormatString,
XML_sourceLinked, ToPsz10(bLinkedNumFmt));
}
uno::Sequence<sal_Int32> aAttrLabelIndices;
xPropSet->getPropertyValue(u"AttributedDataPoints"_ustr) >>= 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(!mbIs3DChart, rInfo.mnDefLabelPos);
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:
;
}
for (const sal_Int32 nIdx : aAttrLabelIndices)
{
uno::Reference<beans::XPropertySet> xLabelPropSet = xSeries->getDataPointByIndex(nIdx);
if (!xLabelPropSet.is())
continue;
pFS->startElement(FSNS(XML_c, XML_dLbl));
pFS->singleElement(FSNS(XML_c, XML_idx), XML_val, OString::number(nIdx));
// As far as i know there can be issues with the Positions,
// if a piechart label use AVOID_OVERLAP placement (== BestFit)
// because LO and MS may calculate the bestFit positions differently.
bool bWritePosition = true;
if (eChartType == chart::TYPEID_PIE)
{
sal_Int32 nLabelPlacement = aParam.meDefault;
xLabelPropSet->getPropertyValue(u"LabelPlacement"_ustr) >>= nLabelPlacement;
if (nLabelPlacement == css::chart::DataLabelPlacement::AVOID_OVERLAP)
bWritePosition = false;
}
// export custom position of data label
if (bWritePosition)
{
chart2::RelativePosition aCustomLabelPosition;
if( xLabelPropSet->getPropertyValue(u"CustomLabelPosition"_ustr) >>= aCustomLabelPosition )
{
pFS->startElement(FSNS(XML_c, XML_layout));
pFS->startElement(FSNS(XML_c, XML_manualLayout));
pFS->singleElement(FSNS(XML_c, XML_x), XML_val, OString::number(aCustomLabelPosition.Primary));
pFS->singleElement(FSNS(XML_c, XML_y), XML_val, OString::number(aCustomLabelPosition.Secondary));
SAL_WARN_IF(aCustomLabelPosition.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( GetProperty(xLabelPropSet, u"LinkNumberFormatToSource"_ustr) )
mAny >>= bLinkedNumFmt;
if( xLabelPropSet->getPropertyValue(u"Label"_ustr) >>= aLabel )
bLabelIsNumberFormat = aLabel.ShowNumber;
else
bLabelIsNumberFormat = true;
if (GetProperty(xLabelPropSet, bLabelIsNumberFormat ? u"NumberFormat"_ustr : u"PercentageNumberFormat"_ustr))
{
sal_Int32 nKey = 0;
mAny >>= nKey;
OUString aNumberFormatString = getNumberFormatCode(nKey);
pFS->singleElement(FSNS(XML_c, XML_numFmt), XML_formatCode, aNumberFormatString,
XML_sourceLinked, ToPsz10(bLinkedNumFmt));
}
// Individual label property that overwrites the baseline.
writeLabelProperties(pFS, this, xLabelPropSet, aParam, nIdx, rDLblsRange);
pFS->endElement(FSNS(XML_c, XML_dLbl));
}
// Baseline label properties for all labels.
writeLabelProperties(pFS, this, xPropSet, aParam, -1, rDLblsRange);
bool bShowLeaderLines = false;
xPropSet->getPropertyValue(u"ShowCustomLeaderLines"_ustr) >>= bShowLeaderLines;
pFS->singleElement(FSNS(XML_c, XML_showLeaderLines), XML_val, ToPsz10(bShowLeaderLines));
// LeaderLine color, and width
util::Color aLineColor = -1;
xPropSet->getPropertyValue(u"LineColor"_ustr) >>= aLineColor;
// Line width
sal_Int32 nLineWidth = -1;
xPropSet->getPropertyValue(u"LineWidth"_ustr) >>= nLineWidth;
if (aLineColor > 0 || nLineWidth > 0)
{
pFS->startElement(FSNS(XML_c, XML_leaderLines));
pFS->startElement(FSNS(XML_c, XML_spPr));
if (nLineWidth > 0)
pFS->startElement(FSNS(XML_a, XML_ln), XML_w,
OString::number(convertHmmToEmu(nLineWidth)));
else
pFS->startElement(FSNS(XML_a, XML_ln));
if (aLineColor != -1)
{
pFS->startElement(FSNS(XML_a, XML_solidFill));
OString aStr = I32SHEX(aLineColor);
pFS->singleElement(FSNS(XML_a, XML_srgbClr), XML_val, aStr);
pFS->endElement(FSNS(XML_a, XML_solidFill));
}
pFS->endElement(FSNS(XML_a, XML_ln));
pFS->endElement(FSNS(XML_c, XML_spPr));
pFS->endElement(FSNS(XML_c, XML_leaderLines));
}
// Export leader line
if( eChartType != chart::TYPEID_PIE )
{
pFS->startElement(FSNS(XML_c, XML_extLst));
pFS->startElement(FSNS(XML_c, XML_ext), XML_uri, "{CE6537A1-D6FC-4f65-9D91-7224C49458BB}", FSNS(XML_xmlns, XML_c15), GetFB()->getNamespaceURL(OOX_NS(c15)));
pFS->singleElement(FSNS(XML_c15, XML_showLeaderLines), XML_val, ToPsz10(bShowLeaderLines));
pFS->endElement(FSNS(XML_c, XML_ext));
pFS->endElement(FSNS(XML_c, XML_extLst));
}
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( u"AttributedDataPoints"_ustr );
aAny >>= aDataPointSeq;
xSeriesProperties->getPropertyValue( u"VaryColorsByPoint"_ustr ) >>= 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() )
{
o3tl::sorted_vector< sal_Int32 > aAttrPointSet;
aAttrPointSet.reserve(aDataPointSeq.getLength());
for (auto p = pPoints; p < pPoints + aDataPointSeq.getLength(); ++p)
aAttrPointSet.insert(*p);
const auto 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 & )
{
DBG_UNHANDLED_EXCEPTION( "oox", "Exception caught during Export of data point" );
}
}
else
{
// property set only containing the color
xPropSet.set( new ColorPropertySet( ColorTransparency, xColorScheme->getColorByIndex( nElement )));
}
if( xPropSet.is() )
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_dPt));
pFS->singleElement(FSNS(XML_c, XML_idx), XML_val, OString::number(nElement));
switch (eChartType)
{
case chart::TYPEID_PIE:
case chart::TYPEID_DOUGHNUT:
{
if( xPropSet.is() && GetProperty( xPropSet, u"SegmentOffset"_ustr) )
{
sal_Int32 nOffset = 0;
mAny >>= nOffset;
if (nOffset)
pFS->singleElement( FSNS( XML_c, XML_explosion ),
XML_val, OString::number( nOffset ) );
}
break;
}
default:
break;
}
exportShapeProps( xPropSet );
pFS->endElement( FSNS( XML_c, XML_dPt ) );
}
}
}
// Export Data Point Property in Charts even if the VaryColors is false
if( bVaryColorsByPoint )
return;
o3tl::sorted_vector< sal_Int32 > aAttrPointSet;
aAttrPointSet.reserve(aDataPointSeq.getLength());
for (auto p = pPoints; p < pPoints + aDataPointSeq.getLength(); ++p)
aAttrPointSet.insert(*p);
const auto 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 & )
{
DBG_UNHANDLED_EXCEPTION( "oox", "Exception caught during Export of data point" );
}
}
if( xPropSet.is() )
{
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_dPt));
pFS->singleElement(FSNS(XML_c, XML_idx), XML_val, OString::number(nElement));
switch( eChartType )
{
case chart::TYPEID_BUBBLE:
case chart::TYPEID_HORBAR:
case chart::TYPEID_BAR:
pFS->singleElement(FSNS(XML_c, XML_invertIfNegative), XML_val, "0");
exportShapeProps(xPropSet);
break;
case chart::TYPEID_LINE:
case chart::TYPEID_SCATTER:
case chart::TYPEID_RADARLINE:
exportMarker(xPropSet);
break;
default:
exportShapeProps(xPropSet);
break;
}
pFS->endElement( FSNS( XML_c, XML_dPt ) );
}
}
}
void ChartExport::exportAxesId(bool bPrimaryAxes, bool bCheckCombinedAxes)
{
sal_Int32 nAxisIdx, nAxisIdy;
bool bPrimaryAxisExists = false;
bool bSecondaryAxisExists = false;
// let's check which axis already exists and which axis is attached to the actual dataseries
if (maAxes.size() >= 2)
{
bPrimaryAxisExists = bPrimaryAxes && maAxes[1].nAxisType == AXIS_PRIMARY_Y;
bSecondaryAxisExists = !bPrimaryAxes && maAxes[1].nAxisType == AXIS_SECONDARY_Y;
}
// tdf#114181 keep axes of combined charts
if ( bCheckCombinedAxes && ( bPrimaryAxisExists || bSecondaryAxisExists ) )
{
nAxisIdx = maAxes[0].nAxisId;
nAxisIdy = maAxes[1].nAxisId;
}
else
{
nAxisIdx = lcl_generateRandomValue();
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, OString::number(nAxisIdx));
pFS->singleElement(FSNS(XML_c, XML_axId), XML_val, OString::number(nAxisIdy));
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, OString::number(nAxisIdz));
}
}
void ChartExport::exportGrouping( bool isBar )
{
FSHelperPtr pFS = GetFS();
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
// grouping
if( GetProperty( xPropSet, u"Stacked"_ustr ) )
mAny >>= mbStacked;
if( GetProperty( xPropSet, u"Percent"_ustr ) )
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);
}
void ChartExport::exportTrendlines( const Reference< chart2::XDataSeries >& xSeries )
{
FSHelperPtr pFS = GetFS();
Reference< chart2::XRegressionCurveContainer > xRegressionCurveContainer( xSeries, UNO_QUERY );
if( !xRegressionCurveContainer.is() )
return;
const Sequence< Reference< chart2::XRegressionCurve > > aRegCurveSeq = xRegressionCurveContainer->getRegressionCurves();
for( const Reference< chart2::XRegressionCurve >& xRegCurve : aRegCurveSeq )
{
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));
OUString aName;
xProperties->getPropertyValue(u"CurveName"_ustr) >>= aName;
if(!aName.isEmpty())
{
pFS->startElement(FSNS(XML_c, XML_name));
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");
}
else if( aService == "com.sun.star.chart2.ExponentialRegressionCurve" )
{
pFS->singleElement(FSNS(XML_c, XML_trendlineType), XML_val, "exp");
}
else if( aService == "com.sun.star.chart2.LogarithmicRegressionCurve" )
{
pFS->singleElement(FSNS(XML_c, XML_trendlineType), XML_val, "log");
}
else if( aService == "com.sun.star.chart2.PotentialRegressionCurve" )
{
pFS->singleElement(FSNS(XML_c, XML_trendlineType), XML_val, "power");
}
else if( aService == "com.sun.star.chart2.PolynomialRegressionCurve" )
{
pFS->singleElement(FSNS(XML_c, XML_trendlineType), XML_val, "poly");
sal_Int32 aDegree = 2;
xProperties->getPropertyValue( u"PolynomialDegree"_ustr) >>= aDegree;
pFS->singleElement(FSNS(XML_c, XML_order), XML_val, OString::number(aDegree));
}
else if( aService == "com.sun.star.chart2.MovingAverageRegressionCurve" )
{
pFS->singleElement(FSNS(XML_c, XML_trendlineType), XML_val, "movingAvg");
sal_Int32 aPeriod = 2;
xProperties->getPropertyValue( u"MovingAveragePeriod"_ustr) >>= aPeriod;
pFS->singleElement(FSNS(XML_c, XML_period), XML_val, OString::number(aPeriod));
}
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(u"ExtrapolateForward"_ustr) >>= fExtrapolateForward;
xProperties->getPropertyValue(u"ExtrapolateBackward"_ustr) >>= fExtrapolateBackward;
pFS->singleElement( FSNS( XML_c, XML_forward ),
XML_val, OString::number(fExtrapolateForward) );
pFS->singleElement( FSNS( XML_c, XML_backward ),
XML_val, OString::number(fExtrapolateBackward) );
bool bForceIntercept = false;
xProperties->getPropertyValue(u"ForceIntercept"_ustr) >>= bForceIntercept;
if (bForceIntercept)
{
double fInterceptValue = 0.0;
xProperties->getPropertyValue(u"InterceptValue"_ustr) >>= fInterceptValue;
pFS->singleElement( FSNS( XML_c, XML_intercept ),
XML_val, OString::number(fInterceptValue) );
}
// Equation properties
Reference< XPropertySet > xEquationProperties( xRegCurve->getEquationProperties() );
// Show Equation
bool bShowEquation = false;
xEquationProperties->getPropertyValue(u"ShowEquation"_ustr) >>= bShowEquation;
// Show R^2
bool bShowCorrelationCoefficient = false;
xEquationProperties->getPropertyValue(u"ShowCorrelationCoefficient"_ustr) >>= bShowCorrelationCoefficient;
pFS->singleElement( FSNS( XML_c, XML_dispRSqr ),
XML_val, ToPsz10(bShowCorrelationCoefficient) );
pFS->singleElement(FSNS(XML_c, XML_dispEq), XML_val, ToPsz10(bShowEquation));
pFS->endElement( FSNS( XML_c, XML_trendline ) );
}
}
void ChartExport::exportMarker(const Reference< XPropertySet >& xPropSet)
{
chart2::Symbol aSymbol;
if( GetProperty( xPropSet, u"Symbol"_ustr ) )
mAny >>= aSymbol;
if(aSymbol.Style != chart2::SymbolStyle_STANDARD && aSymbol.Style != chart2::SymbolStyle_NONE)
return;
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_marker));
sal_Int32 nSymbol = aSymbol.StandardSymbol;
// TODO: more properties support for marker
const char* pSymbolType; // no initialization here, to let compiler warn if we have a code path
// where it stays uninitialized
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";
}
pFS->singleElement(FSNS(XML_c, XML_symbol), XML_val, pSymbolType);
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::clamp( int(nSize), 2, 72 );
pFS->singleElement(FSNS(XML_c, XML_size), XML_val, OString::number(nSize));
pFS->startElement(FSNS(XML_c, XML_spPr));
util::Color aColor = aSymbol.FillColor;
if (GetProperty(xPropSet, u"Color"_ustr))
mAny >>= aColor;
if (aColor == -1)
{
pFS->singleElement(FSNS(XML_a, XML_noFill));
}
else
WriteSolidFill(::Color(ColorTransparency, 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, u"SplineType"_ustr ) )
mAny >>= nSplineType;
const char* pVal = nSplineType != 0 ? "1" : "0";
pFS->singleElement(FSNS(XML_c, XML_smooth), XML_val, pVal);
}
void ChartExport::exportFirstSliceAng( )
{
FSHelperPtr pFS = GetFS();
sal_Int32 nStartingAngle = 0;
Reference< XPropertySet > xPropSet( mxDiagram , uno::UNO_QUERY);
if( GetProperty( xPropSet, u"StartingAngle"_ustr ) )
mAny >>= nStartingAngle;
// convert to ooxml angle
nStartingAngle = (450 - nStartingAngle ) % 360;
pFS->singleElement(FSNS(XML_c, XML_firstSliceAng), XML_val, OString::number(nStartingAngle));
}
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( const auto& rSequence : aSequences )
{
if( rSequence.is())
{
uno::Reference< chart2::data::XDataSequence > xSequence( rSequence->getValues());
uno::Reference< beans::XPropertySet > xSeqProp( xSequence, uno::UNO_QUERY_THROW );
OUString aRole;
if( ( xSeqProp->getPropertyValue( u"Role"_ustr ) >>= 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(u"ErrorBarStyle"_ustr) >>= nErrorBarStyle;
const char* pErrorBarStyle = getErrorBarStyle(nErrorBarStyle);
if(!pErrorBarStyle)
return;
FSHelperPtr pFS = GetFS();
pFS->startElement(FSNS(XML_c, XML_errBars));
pFS->singleElement(FSNS(XML_c, XML_errDir), XML_val, bYError ? "y" : "x");
bool bPositive = false, bNegative = false;
xErrorBarProps->getPropertyValue(u"ShowPositiveError"_ustr) >>= bPositive;
xErrorBarProps->getPropertyValue(u"ShowNegativeError"_ustr) >>= 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);
pFS->singleElement(FSNS(XML_c, XML_errValType), XML_val, pErrorBarStyle);
pFS->singleElement(FSNS(XML_c, XML_noEndCap), XML_val, "0");
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(u"Weight"_ustr) >>= nVal;
}
else
{
if(bPositive)
xErrorBarProps->getPropertyValue(u"PositiveError"_ustr) >>= nVal;
else
xErrorBarProps->getPropertyValue(u"NegativeError"_ustr) >>= nVal;
}
pFS->singleElement(FSNS(XML_c, XML_val), XML_val, OString::number(nVal));
}
exportShapeProps( xErrorBarProps );
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));
sal_Int32 eChartType = getChartType( );
// rotX
if( GetProperty( xPropSet, u"RotationHorizontal"_ustr ) )
{
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 convert 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, OString::number(nRotationX));
}
// rotY
if( GetProperty( xPropSet, u"RotationVertical"_ustr ) )
{
// Y rotation (map Chart2 [-179,180] to OOXML [0..359])
if( eChartType == chart::TYPEID_PIE && GetProperty( xPropSet, u"StartingAngle"_ustr ) )
{
// 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, OString::number(nStartingAngle));
}
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, OString::number(nRotationY));
}
}
// rAngAx
if( GetProperty( xPropSet, u"RightAngledAxes"_ustr ) )
{
bool bRightAngled = false;
mAny >>= bRightAngled;
const char* sRightAngled = bRightAngled ? "1":"0";
pFS->singleElement(FSNS(XML_c, XML_rAngAx), XML_val, sRightAngled);
}
// perspective
if( GetProperty( xPropSet, u"Perspective"_ustr ) )
{
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, OString::number(nPerspective));
}
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, u"Deep"_ustr ) )
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(u"General"_ustr); // init with fallback
uno::Reference<util::XNumberFormatsSupplier> xNumberFormatsSupplier(mxChartModel, uno::UNO_QUERY_THROW);
SvNumberFormatsSupplierObj* pSupplierObj = comphelper::getFromUnoTunnel<SvNumberFormatsSupplierObj>( 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;
}
}// oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Reference in a new issue View git blame Copy permalink