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|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "oox/drawingml/chart/seriesconverter.hxx"
#include <com/sun/star/chart/DataLabelPlacement.hpp>
#include <com/sun/star/chart/ErrorBarStyle.hpp>
#include <com/sun/star/chart2/DataPointLabel.hpp>
#include <com/sun/star/chart2/XDataSeries.hpp>
#include <com/sun/star/chart2/XRegressionCurve.hpp>
#include <com/sun/star/chart2/XRegressionCurveContainer.hpp>
#include <com/sun/star/chart2/data/XDataSink.hpp>
#include <com/sun/star/chart2/data/LabeledDataSequence.hpp>
#include <basegfx/numeric/ftools.hxx>
#include "oox/drawingml/chart/datasourceconverter.hxx"
#include "oox/drawingml/chart/seriesmodel.hxx"
#include "oox/drawingml/chart/titleconverter.hxx"
#include "oox/drawingml/chart/typegroupconverter.hxx"
#include "oox/drawingml/chart/typegroupmodel.hxx"
#include "oox/helper/containerhelper.hxx"
namespace oox {
namespace drawingml {
namespace chart {
// ============================================================================
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::chart2;
using namespace ::com::sun::star::chart2::data;
using namespace ::com::sun::star::uno;
// ============================================================================
namespace {
/** nastied-up sgn function - employs some gratuity around 0 - values
smaller than 0.33 are clamped to 0
*/
int lclSgn( double nVal )
{
const int intVal=nVal*3;
return intVal == 0 ? 0 : (intVal < 0 ? -1 : 1);
}
Reference< XLabeledDataSequence > lclCreateLabeledDataSequence(
const ConverterRoot& rParent,
DataSourceModel* pValues, const OUString& rRole,
TextModel* pTitle = 0 )
{
// create data sequence for values
Reference< XDataSequence > xValueSeq;
if( pValues )
{
DataSourceConverter aSourceConv( rParent, *pValues );
xValueSeq = aSourceConv.createDataSequence( rRole );
}
// create data sequence for title
Reference< XDataSequence > xTitleSeq;
if( pTitle )
{
TextConverter aTextConv( rParent, *pTitle );
xTitleSeq = aTextConv.createDataSequence( "label" );
}
// create the labeled data sequence, if values or title are present
Reference< XLabeledDataSequence > xLabeledSeq;
if( xValueSeq.is() || xTitleSeq.is() )
{
xLabeledSeq.set( LabeledDataSequence::create(rParent.getComponentContext()), UNO_QUERY );
if( xLabeledSeq.is() )
{
xLabeledSeq->setValues( xValueSeq );
xLabeledSeq->setLabel( xTitleSeq );
}
}
return xLabeledSeq;
}
void lclConvertLabelFormatting( PropertySet& rPropSet, ObjectFormatter& rFormatter,
const DataLabelModelBase& rDataLabel, const TypeGroupConverter& rTypeGroup, bool bDataSeriesLabel )
{
const TypeGroupInfo& rTypeInfo = rTypeGroup.getTypeInfo();
/* Excel 2007 does not change the series setting for a single data point,
if none of some specific elements occur. But only one existing element
in a data point will reset most other of these elements from the series
(e.g.: series has <c:showVal>, data point has <c:showCatName>, this
will reset <c:showVal> for this point, unless <c:showVal> is repeated
in the data point). The elements <c:layout>, <c:numberFormat>,
<c:spPr>, <c:tx>, and <c:txPr> are not affected at all. */
bool bHasAnyElement =
rDataLabel.moaSeparator.has() || rDataLabel.monLabelPos.has() ||
rDataLabel.mobShowCatName.has() || rDataLabel.mobShowLegendKey.has() ||
rDataLabel.mobShowPercent.has() || rDataLabel.mobShowSerName.has() ||
rDataLabel.mobShowVal.has();
bool bShowValue = !rDataLabel.mbDeleted && rDataLabel.mobShowVal.get( false );
bool bShowPercent = !rDataLabel.mbDeleted && rDataLabel.mobShowPercent.get( false ) && (rTypeInfo.meTypeCategory == TYPECATEGORY_PIE);
if( bShowValue &&
!bShowPercent && rTypeInfo.meTypeCategory == TYPECATEGORY_PIE &&
rDataLabel.maNumberFormat.maFormatCode.indexOf('%') >= 0 )
{
bShowValue = false;
bShowPercent = true;
}
bool bShowCateg = !rDataLabel.mbDeleted && rDataLabel.mobShowCatName.get( false );
bool bShowSymbol = !rDataLabel.mbDeleted && rDataLabel.mobShowLegendKey.get( false );
// type of attached label
if( bHasAnyElement || rDataLabel.mbDeleted )
{
DataPointLabel aPointLabel( bShowValue, bShowPercent, bShowCateg, bShowSymbol );
rPropSet.setProperty( PROP_Label, aPointLabel );
}
if( !rDataLabel.mbDeleted )
{
// data label number format (percentage format wins over value format)
rFormatter.convertNumberFormat( rPropSet, rDataLabel.maNumberFormat, bShowPercent );
// data label text formatting (frame formatting not supported by Chart2)
rFormatter.convertTextFormatting( rPropSet, rDataLabel.mxTextProp, OBJECTTYPE_DATALABEL );
rFormatter.convertTextRotation( rPropSet, rDataLabel.mxTextProp, false );
// data label separator (do not overwrite series separator, if no explicit point separator is present)
if( bDataSeriesLabel || rDataLabel.moaSeparator.has() )
rPropSet.setProperty( PROP_LabelSeparator, rDataLabel.moaSeparator.get( "; " ) );
// data label placement (do not overwrite series placement, if no explicit point placement is present)
if( bDataSeriesLabel || rDataLabel.monLabelPos.has() )
{
namespace csscd = ::com::sun::star::chart::DataLabelPlacement;
sal_Int32 nPlacement = rTypeInfo.mnDefLabelPos;
switch( rDataLabel.monLabelPos.get( XML_TOKEN_INVALID ) )
{
case XML_outEnd: nPlacement = csscd::OUTSIDE; break;
case XML_inEnd: nPlacement = csscd::INSIDE; break;
case XML_ctr: nPlacement = csscd::CENTER; break;
case XML_inBase: nPlacement = csscd::NEAR_ORIGIN; break;
case XML_t: nPlacement = csscd::TOP; break;
case XML_b: nPlacement = csscd::BOTTOM; break;
case XML_l: nPlacement = csscd::LEFT; break;
case XML_r: nPlacement = csscd::RIGHT; break;
case XML_bestFit: nPlacement = csscd::AVOID_OVERLAP; break;
}
rPropSet.setProperty( PROP_LabelPlacement, nPlacement );
}
}
}
} // namespace
// ============================================================================
DataLabelConverter::DataLabelConverter( const ConverterRoot& rParent, DataLabelModel& rModel ) :
ConverterBase< DataLabelModel >( rParent, rModel )
{
}
DataLabelConverter::~DataLabelConverter()
{
}
void DataLabelConverter::convertFromModel( const Reference< XDataSeries >& rxDataSeries, const TypeGroupConverter& rTypeGroup )
{
if( rxDataSeries.is() ) try
{
PropertySet aPropSet( rxDataSeries->getDataPointByIndex( mrModel.mnIndex ) );
lclConvertLabelFormatting( aPropSet, getFormatter(), mrModel, rTypeGroup, false );
if( mrModel.mxLayout && !mrModel.mxLayout->mbAutoLayout )
{
// bnc#694340 - nasty hack - chart2 cannot individually
// place data labels, let's try to find a useful
// compromise instead
namespace csscd = ::com::sun::star::chart::DataLabelPlacement;
const sal_Int32 aPositionsLookupTable[] =
{
csscd::TOP_LEFT, csscd::TOP, csscd::TOP_RIGHT,
csscd::LEFT, csscd::CENTER, csscd::RIGHT,
csscd::BOTTOM_LEFT, csscd::BOTTOM, csscd::BOTTOM_RIGHT
};
const double nMax=std::max(
fabs(mrModel.mxLayout->mfX),
fabs(mrModel.mxLayout->mfY));
const int simplifiedX=lclSgn(mrModel.mxLayout->mfX/nMax);
const int simplifiedY=lclSgn(mrModel.mxLayout->mfY/nMax);
aPropSet.setProperty( PROP_LabelPlacement,
aPositionsLookupTable[ simplifiedX+1 + 3*(simplifiedY+1) ] );
}
}
catch( Exception& )
{
}
}
// ============================================================================
DataLabelsConverter::DataLabelsConverter( const ConverterRoot& rParent, DataLabelsModel& rModel ) :
ConverterBase< DataLabelsModel >( rParent, rModel )
{
}
DataLabelsConverter::~DataLabelsConverter()
{
}
void DataLabelsConverter::convertFromModel( const Reference< XDataSeries >& rxDataSeries, const TypeGroupConverter& rTypeGroup )
{
if( !mrModel.mbDeleted )
{
PropertySet aPropSet( rxDataSeries );
lclConvertLabelFormatting( aPropSet, getFormatter(), mrModel, rTypeGroup, true );
}
// data point label settings
for( DataLabelsModel::DataLabelVector::iterator aIt = mrModel.maPointLabels.begin(), aEnd = mrModel.maPointLabels.end(); aIt != aEnd; ++aIt )
{
(*aIt)->maNumberFormat.maFormatCode = mrModel.maNumberFormat.maFormatCode;
DataLabelConverter aLabelConv( *this, **aIt );
aLabelConv.convertFromModel( rxDataSeries, rTypeGroup );
}
}
// ============================================================================
ErrorBarConverter::ErrorBarConverter( const ConverterRoot& rParent, ErrorBarModel& rModel ) :
ConverterBase< ErrorBarModel >( rParent, rModel )
{
}
ErrorBarConverter::~ErrorBarConverter()
{
}
void ErrorBarConverter::convertFromModel( const Reference< XDataSeries >& rxDataSeries )
{
bool bShowPos = (mrModel.mnTypeId == XML_plus) || (mrModel.mnTypeId == XML_both);
bool bShowNeg = (mrModel.mnTypeId == XML_minus) || (mrModel.mnTypeId == XML_both);
if( bShowPos || bShowNeg ) try
{
Reference< XPropertySet > xErrorBar( createInstance( "com.sun.star.chart2.ErrorBar" ), UNO_QUERY_THROW );
PropertySet aBarProp( xErrorBar );
// plus/minus bars
aBarProp.setProperty( PROP_ShowPositiveError, bShowPos );
aBarProp.setProperty( PROP_ShowNegativeError, bShowNeg );
// type of displayed error
namespace cssc = ::com::sun::star::chart;
switch( mrModel.mnValueType )
{
case XML_cust:
{
// #i87806# manual error bars
aBarProp.setProperty( PROP_ErrorBarStyle, cssc::ErrorBarStyle::FROM_DATA );
// attach data sequences to erorr bar
Reference< XDataSink > xDataSink( xErrorBar, UNO_QUERY );
if( xDataSink.is() )
{
// create vector of all value sequences
::std::vector< Reference< XLabeledDataSequence > > aLabeledSeqVec;
// add positive values
if( bShowPos )
{
Reference< XLabeledDataSequence > xValueSeq = createLabeledDataSequence( ErrorBarModel::PLUS );
if( xValueSeq.is() )
aLabeledSeqVec.push_back( xValueSeq );
}
// add negative values
if( bShowNeg )
{
Reference< XLabeledDataSequence > xValueSeq = createLabeledDataSequence( ErrorBarModel::MINUS );
if( xValueSeq.is() )
aLabeledSeqVec.push_back( xValueSeq );
}
// attach labeled data sequences to series
if( aLabeledSeqVec.empty() )
xErrorBar.clear();
else
xDataSink->setData( ContainerHelper::vectorToSequence( aLabeledSeqVec ) );
}
}
break;
case XML_fixedVal:
aBarProp.setProperty( PROP_ErrorBarStyle, cssc::ErrorBarStyle::ABSOLUTE );
aBarProp.setProperty( PROP_PositiveError, mrModel.mfValue );
aBarProp.setProperty( PROP_NegativeError, mrModel.mfValue );
break;
case XML_percentage:
aBarProp.setProperty( PROP_ErrorBarStyle, cssc::ErrorBarStyle::RELATIVE );
aBarProp.setProperty( PROP_PositiveError, mrModel.mfValue );
aBarProp.setProperty( PROP_NegativeError, mrModel.mfValue );
break;
case XML_stdDev:
aBarProp.setProperty( PROP_ErrorBarStyle, cssc::ErrorBarStyle::STANDARD_DEVIATION );
aBarProp.setProperty( PROP_Weight, mrModel.mfValue );
break;
case XML_stdErr:
aBarProp.setProperty( PROP_ErrorBarStyle, cssc::ErrorBarStyle::STANDARD_ERROR );
break;
default:
OSL_FAIL( "ErrorBarConverter::convertFromModel - unknown error bar type" );
xErrorBar.clear();
}
// error bar formatting
getFormatter().convertFrameFormatting( aBarProp, mrModel.mxShapeProp, OBJECTTYPE_ERRORBAR );
if( xErrorBar.is() )
{
PropertySet aSeriesProp( rxDataSeries );
switch( mrModel.mnDirection )
{
case XML_x: aSeriesProp.setProperty( PROP_ErrorBarX, xErrorBar ); break;
case XML_y: aSeriesProp.setProperty( PROP_ErrorBarY, xErrorBar ); break;
default: OSL_FAIL( "ErrorBarConverter::convertFromModel - invalid error bar direction" );
}
}
}
catch( Exception& )
{
OSL_FAIL( "ErrorBarConverter::convertFromModel - error while creating error bars" );
}
}
// private --------------------------------------------------------------------
Reference< XLabeledDataSequence > ErrorBarConverter::createLabeledDataSequence( ErrorBarModel::SourceType eSourceType )
{
OUString aRole;
switch( eSourceType )
{
case ErrorBarModel::PLUS:
switch( mrModel.mnDirection )
{
case XML_x: aRole = "error-bars-x-positive"; break;
case XML_y: aRole = "error-bars-y-positive"; break;
}
break;
case ErrorBarModel::MINUS:
switch( mrModel.mnDirection )
{
case XML_x: aRole = "error-bars-x-negative"; break;
case XML_y: aRole = "error-bars-y-negative"; break;
}
break;
}
OSL_ENSURE( !aRole.isEmpty(), "ErrorBarConverter::createLabeledDataSequence - invalid error bar direction" );
return lclCreateLabeledDataSequence( *this, mrModel.maSources.get( eSourceType ).get(), aRole );
}
// ============================================================================
TrendlineLabelConverter::TrendlineLabelConverter( const ConverterRoot& rParent, TrendlineLabelModel& rModel ) :
ConverterBase< TrendlineLabelModel >( rParent, rModel )
{
}
TrendlineLabelConverter::~TrendlineLabelConverter()
{
}
void TrendlineLabelConverter::convertFromModel( PropertySet& rPropSet )
{
// formatting
getFormatter().convertFormatting( rPropSet, mrModel.mxShapeProp, mrModel.mxTextProp, OBJECTTYPE_TRENDLINELABEL );
}
// ============================================================================
TrendlineConverter::TrendlineConverter( const ConverterRoot& rParent, TrendlineModel& rModel ) :
ConverterBase< TrendlineModel >( rParent, rModel )
{
}
TrendlineConverter::~TrendlineConverter()
{
}
void TrendlineConverter::convertFromModel( const Reference< XDataSeries >& rxDataSeries )
{
try
{
// trend line type
OUString aServiceName;
switch( mrModel.mnTypeId )
{
case XML_exp: aServiceName = "com.sun.star.chart2.ExponentialRegressionCurve"; break;
case XML_linear: aServiceName = "com.sun.star.chart2.LinearRegressionCurve"; break;
case XML_log: aServiceName = "com.sun.star.chart2.LogarithmicRegressionCurve"; break;
case XML_movingAvg: /* #i66819# moving average trendlines not supported */ break;
case XML_poly: /* #i20819# polynomial trendlines not supported */ break;
case XML_power: aServiceName = "com.sun.star.chart2.PotentialRegressionCurve"; break;
default: OSL_FAIL( "TrendlineConverter::convertFromModel - unknown trendline type" );
}
if( !aServiceName.isEmpty() )
{
Reference< XRegressionCurve > xRegCurve( createInstance( aServiceName ), UNO_QUERY_THROW );
PropertySet aPropSet( xRegCurve );
// trendline formatting
getFormatter().convertFrameFormatting( aPropSet, mrModel.mxShapeProp, OBJECTTYPE_TRENDLINE );
// #i83100# show equation and correlation coefficient
PropertySet aLabelProp( xRegCurve->getEquationProperties() );
aLabelProp.setProperty( PROP_ShowEquation, mrModel.mbDispEquation );
aLabelProp.setProperty( PROP_ShowCorrelationCoefficient, mrModel.mbDispRSquared );
// #i83100# formatting of the equation text box
if( mrModel.mbDispEquation || mrModel.mbDispRSquared )
{
TrendlineLabelConverter aLabelConv( *this, mrModel.mxLabel.getOrCreate() );
aLabelConv.convertFromModel( aLabelProp );
}
// unsupported: #i5085# manual trendline size
// unsupported: #i34093# manual crossing point
Reference< XRegressionCurveContainer > xRegCurveCont( rxDataSeries, UNO_QUERY_THROW );
xRegCurveCont->addRegressionCurve( xRegCurve );
}
}
catch( Exception& )
{
OSL_FAIL( "TrendlineConverter::convertFromModel - error while creating trendline" );
}
}
// ============================================================================
DataPointConverter::DataPointConverter( const ConverterRoot& rParent, DataPointModel& rModel ) :
ConverterBase< DataPointModel >( rParent, rModel )
{
}
DataPointConverter::~DataPointConverter()
{
}
void DataPointConverter::convertFromModel( const Reference< XDataSeries >& rxDataSeries,
const TypeGroupConverter& rTypeGroup, const SeriesModel& rSeries )
{
try
{
PropertySet aPropSet( rxDataSeries->getDataPointByIndex( mrModel.mnIndex ) );
// data point marker
if( mrModel.monMarkerSymbol.differsFrom( rSeries.mnMarkerSymbol ) || mrModel.monMarkerSize.differsFrom( rSeries.mnMarkerSize ) )
rTypeGroup.convertMarker( aPropSet, mrModel.monMarkerSymbol.get( rSeries.mnMarkerSymbol ), mrModel.monMarkerSize.get( rSeries.mnMarkerSize ) );
// data point pie explosion
if( mrModel.monExplosion.differsFrom( rSeries.mnExplosion ) )
rTypeGroup.convertPieExplosion( aPropSet, mrModel.monExplosion.get() );
// point formatting
if( mrModel.mxShapeProp.is() )
{
if( rTypeGroup.getTypeInfo().mbPictureOptions )
getFormatter().convertFrameFormatting( aPropSet, mrModel.mxShapeProp, mrModel.mxPicOptions.getOrCreate(), rTypeGroup.getSeriesObjectType(), rSeries.mnIndex );
else
getFormatter().convertFrameFormatting( aPropSet, mrModel.mxShapeProp, rTypeGroup.getSeriesObjectType(), rSeries.mnIndex );
}
}
catch( Exception& )
{
}
}
// ============================================================================
SeriesConverter::SeriesConverter( const ConverterRoot& rParent, SeriesModel& rModel ) :
ConverterBase< SeriesModel >( rParent, rModel )
{
}
SeriesConverter::~SeriesConverter()
{
}
Reference< XLabeledDataSequence > SeriesConverter::createCategorySequence( const OUString& rRole )
{
return createLabeledDataSequence( SeriesModel::CATEGORIES, rRole, false );
}
Reference< XLabeledDataSequence > SeriesConverter::createValueSequence( const OUString& rRole )
{
return createLabeledDataSequence( SeriesModel::VALUES, rRole, true );
}
Reference< XDataSeries > SeriesConverter::createDataSeries( const TypeGroupConverter& rTypeGroup, bool bVaryColorsByPoint )
{
const TypeGroupInfo& rTypeInfo = rTypeGroup.getTypeInfo();
// create the data series object
Reference< XDataSeries > xDataSeries( createInstance( "com.sun.star.chart2.DataSeries" ), UNO_QUERY );
PropertySet aSeriesProp( xDataSeries );
// attach data and title sequences to series
sal_Int32 nDataPointCount = 0;
Reference< XDataSink > xDataSink( xDataSeries, UNO_QUERY );
if( xDataSink.is() )
{
// create vector of all value sequences
::std::vector< Reference< XLabeledDataSequence > > aLabeledSeqVec;
// add Y values
Reference< XLabeledDataSequence > xYValueSeq = createValueSequence( "values-y" );
if( xYValueSeq.is() )
{
aLabeledSeqVec.push_back( xYValueSeq );
Reference< XDataSequence > xValues = xYValueSeq->getValues();
if( xValues.is() )
nDataPointCount = xValues->getData().getLength();
}
// add X values of scatter and bubble charts
if( !rTypeInfo.mbCategoryAxis )
{
Reference< XLabeledDataSequence > xXValueSeq = createCategorySequence( "values-x" );
if( xXValueSeq.is() )
aLabeledSeqVec.push_back( xXValueSeq );
// add size values of bubble charts
if( rTypeInfo.meTypeId == TYPEID_BUBBLE )
{
Reference< XLabeledDataSequence > xSizeValueSeq = createLabeledDataSequence( SeriesModel::POINTS, "values-size", true );
if( xSizeValueSeq.is() )
aLabeledSeqVec.push_back( xSizeValueSeq );
}
}
// attach labeled data sequences to series
if( !aLabeledSeqVec.empty() )
xDataSink->setData( ContainerHelper::vectorToSequence( aLabeledSeqVec ) );
}
// error bars
for( SeriesModel::ErrorBarVector::iterator aIt = mrModel.maErrorBars.begin(), aEnd = mrModel.maErrorBars.end(); aIt != aEnd; ++aIt )
{
ErrorBarConverter aErrorBarConv( *this, **aIt );
aErrorBarConv.convertFromModel( xDataSeries );
}
// trendlines
for( SeriesModel::TrendlineVector::iterator aIt = mrModel.maTrendlines.begin(), aEnd = mrModel.maTrendlines.end(); aIt != aEnd; ++aIt )
{
TrendlineConverter aTrendlineConv( *this, **aIt );
aTrendlineConv.convertFromModel( xDataSeries );
}
// data point markers
rTypeGroup.convertMarker( aSeriesProp, mrModel.mnMarkerSymbol, mrModel.mnMarkerSize );
#if OOX_CHART_SMOOTHED_PER_SERIES
// #i66858# smoothed series lines
rTypeGroup.convertLineSmooth( aSeriesProp, mrModel.mbSmooth );
#endif
// 3D bar style (not possible to set at chart type -> set at all series)
rTypeGroup.convertBarGeometry( aSeriesProp, mrModel.monShape.get( rTypeGroup.getModel().mnShape ) );
// pie explosion (restricted to [0%,100%] in Chart2)
rTypeGroup.convertPieExplosion( aSeriesProp, mrModel.mnExplosion );
// series formatting
ObjectFormatter& rFormatter = getFormatter();
ObjectType eObjType = rTypeGroup.getSeriesObjectType();
if( rTypeInfo.mbPictureOptions )
rFormatter.convertFrameFormatting( aSeriesProp, mrModel.mxShapeProp, mrModel.mxPicOptions.getOrCreate(), eObjType, mrModel.mnIndex );
else
rFormatter.convertFrameFormatting( aSeriesProp, mrModel.mxShapeProp, eObjType, mrModel.mnIndex );
// set the (unused) property default value used by the Chart2 templates (true for pie/doughnut charts)
bool bIsPie = rTypeInfo.meTypeCategory == TYPECATEGORY_PIE;
aSeriesProp.setProperty( PROP_VaryColorsByPoint, bIsPie );
// own area formatting for every data point (TODO: varying line color not supported)
// #i91271# always set area formatting for every point in pie/doughnut charts to override their automatic point formatting
if( bIsPie || (bVaryColorsByPoint && rTypeGroup.isSeriesFrameFormat() && ObjectFormatter::isAutomaticFill( mrModel.mxShapeProp )) )
{
/* Set the series point number as color cycle size at the object
formatter to get correct start-shade/end-tint. TODO: in doughnut
charts, the sizes of the series may vary, need to use the maximum
point count of all series. */
sal_Int32 nOldMax = rFormatter.getMaxSeriesIndex();
if( bVaryColorsByPoint )
rFormatter.setMaxSeriesIndex( nDataPointCount - 1 );
for( sal_Int32 nIndex = 0; nIndex < nDataPointCount; ++nIndex )
{
try
{
PropertySet aPointProp( xDataSeries->getDataPointByIndex( nIndex ) );
rFormatter.convertAutomaticFill( aPointProp, eObjType, bVaryColorsByPoint ? nIndex : mrModel.mnIndex );
}
catch( Exception& )
{
}
}
rFormatter.setMaxSeriesIndex( nOldMax );
}
// data point settings
for( SeriesModel::DataPointVector::iterator aIt = mrModel.maPoints.begin(), aEnd = mrModel.maPoints.end(); aIt != aEnd; ++aIt )
{
DataPointConverter aPointConv( *this, **aIt );
aPointConv.convertFromModel( xDataSeries, rTypeGroup, mrModel );
}
/* Series data label settings. If and only if the series does not contain
a c:dLbls element, then the c:dLbls element of the parent chart type is
used (data label settings of the parent chart type are *not* merged
into own existing data label settings). */
ModelRef< DataLabelsModel > xLabels = mrModel.mxLabels.is() ? mrModel.mxLabels : rTypeGroup.getModel().mxLabels;
if( xLabels.is() )
{
if( xLabels->maNumberFormat.maFormatCode.isEmpty() )
{
// Use number format code from Value series
DataSourceModel* pValues = mrModel.maSources.get( SeriesModel::VALUES ).get();
xLabels->maNumberFormat.maFormatCode = pValues->mxDataSeq->maFormatCode;
}
DataLabelsConverter aLabelsConv( *this, *xLabels );
aLabelsConv.convertFromModel( xDataSeries, rTypeGroup );
}
return xDataSeries;
}
// private --------------------------------------------------------------------
Reference< XLabeledDataSequence > SeriesConverter::createLabeledDataSequence(
SeriesModel::SourceType eSourceType, const OUString& rRole, bool bUseTextLabel )
{
DataSourceModel* pValues = mrModel.maSources.get( eSourceType ).get();
TextModel* pTitle = bUseTextLabel ? mrModel.mxText.get() : 0;
return lclCreateLabeledDataSequence( *this, pValues, rRole, pTitle );
}
// ============================================================================
} // namespace chart
} // namespace drawingml
} // namespace oox
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