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Diffstat (limited to 'chart2/source/view/main/ChartView.cxx')
| -rw-r--r-- | chart2/source/view/main/ChartView.cxx | 3101 |
1 files changed, 3101 insertions, 0 deletions
diff --git a/chart2/source/view/main/ChartView.cxx b/chart2/source/view/main/ChartView.cxx new file mode 100644 index 000000000..4b6b1fa9b --- /dev/null +++ b/chart2/source/view/main/ChartView.cxx @@ -0,0 +1,3101 @@ +/* -*- 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 <config_feature_desktop.h> + +#include <ChartView.hxx> +#include <chartview/DrawModelWrapper.hxx> +#include <NumberFormatterWrapper.hxx> +#include <VDiagram.hxx> +#include "VTitle.hxx" +#include "VButton.hxx" +#include <ShapeFactory.hxx> +#include <VCoordinateSystem.hxx> +#include <VSeriesPlotter.hxx> +#include <CommonConverters.hxx> +#include <TitleHelper.hxx> +#include <LegendHelper.hxx> +#include "VLegend.hxx" +#include <PropertyMapper.hxx> +#include <ChartModel.hxx> +#include <ChartTypeHelper.hxx> +#include <ScaleAutomatism.hxx> +#include <ObjectIdentifier.hxx> +#include <DiagramHelper.hxx> +#include <RelativePositionHelper.hxx> +#include <servicenames.hxx> +#include <AxisHelper.hxx> +#include <AxisIndexDefines.hxx> +#include <BaseGFXHelper.hxx> +#include <DataSeriesHelper.hxx> +#include <DateHelper.hxx> +#include <ExplicitCategoriesProvider.hxx> +#include <defines.hxx> +#include <unonames.hxx> +#include <editeng/frmdiritem.hxx> +#include <tools/globname.hxx> +#include <comphelper/fileformat.h> +#include <comphelper/scopeguard.hxx> +#include <comphelper/servicehelper.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <rtl/math.hxx> +#include <unotools/streamwrap.hxx> +#include <svx/svdpage.hxx> +#include <svx/unopage.hxx> +#include <svx/unoshape.hxx> +#include <vcl/svapp.hxx> +#include <osl/mutex.hxx> +#include <svx/unofill.hxx> +#include <drawinglayer/XShapeDumper.hxx> + +#include <time.h> + +#include <com/sun/star/awt/Size.hpp> +#include <com/sun/star/awt/Point.hpp> +#include <com/sun/star/chart/ChartAxisPosition.hpp> +#include <com/sun/star/chart/TimeUnit.hpp> +#include <com/sun/star/chart2/AxisType.hpp> +#include <com/sun/star/chart2/StackingDirection.hpp> +#include <com/sun/star/chart2/XCoordinateSystemContainer.hpp> +#include <com/sun/star/chart2/XChartTypeContainer.hpp> +#include <com/sun/star/chart2/XDataSeriesContainer.hpp> +#include <com/sun/star/chart2/RelativePosition.hpp> +#include <com/sun/star/chart2/RelativeSize.hpp> +#include <com/sun/star/chart2/data/XPivotTableDataProvider.hpp> +#include <com/sun/star/chart2/data/PivotTableFieldEntry.hpp> +#include <com/sun/star/drawing/GraphicExportFilter.hpp> +#include <com/sun/star/drawing/XShapeGroup.hpp> +#include <com/sun/star/embed/Aspects.hpp> +#include <com/sun/star/io/XSeekable.hpp> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <com/sun/star/util/XRefreshable.hpp> +#include <com/sun/star/style/XStyleFamiliesSupplier.hpp> +#include <com/sun/star/text/XText.hpp> +#include <com/sun/star/text/XTextDocument.hpp> +#include <com/sun/star/text/WritingMode2.hpp> +#include <com/sun/star/text/XTextEmbeddedObjectsSupplier.hpp> +#include <com/sun/star/view/XSelectionSupplier.hpp> +#include <svl/itempool.hxx> +#include <svl/languageoptions.hxx> +#include <comphelper/classids.hxx> +#include <servicenames_charttypes.hxx> + + +#include <rtl/ustring.hxx> + +#include <tools/diagnose_ex.h> +#include <tools/stream.hxx> + +#include <memory> +namespace com::sun::star::chart2 { class XChartDocument; } + +namespace chart { + +using namespace ::com::sun::star; +using namespace ::com::sun::star::chart2; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::Any; + +namespace { + +class theExplicitValueProviderUnoTunnelId : public rtl::Static<UnoTunnelIdInit, theExplicitValueProviderUnoTunnelId> {}; + +typedef std::pair< sal_Int32, sal_Int32 > tFullAxisIndex; //first index is the dimension, second index is the axis index that indicates whether this is a main or secondary axis +typedef std::map< VCoordinateSystem*, tFullAxisIndex > tCoordinateSystemMap; + +/** This class handles a collection of coordinate systems and is used for + * executing some action on all coordinate systems such as + * `prepareAutomaticAxisScaling` and `setExplicitScaleAndIncrement`. + * Moreover it contains the `aAutoScaling` object that is an instance of + * the `ScaleAutomatism` class. The initialization of `aAutoScaling` is + * performed in the `SeriesPlotterContainer::initAxisUsageList` method and is + * used in the `SeriesPlotterContainer::doAutoScaling` for calculating explicit + * scale and increment objects (see `SeriesPlotterContainer::doAutoScaling`). + */ +struct AxisUsage +{ + AxisUsage(); + ~AxisUsage(); + + void addCoordinateSystem( VCoordinateSystem* pCooSys, sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ); + std::vector< VCoordinateSystem* > getCoordinateSystems( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ); + sal_Int32 getMaxAxisIndexForDimension( sal_Int32 nDimensionIndex ); + + void prepareAutomaticAxisScaling( ScaleAutomatism& rScaleAutomatism, sal_Int32 nDimIndex, sal_Int32 nAxisIndex ); + void setExplicitScaleAndIncrement( sal_Int32 nDimIndex, sal_Int32 nAxisIndex, const ExplicitScaleData& rScale, const ExplicitIncrementData& rInc ); + + ScaleAutomatism aAutoScaling; + +private: + tCoordinateSystemMap aCoordinateSystems; + std::map< sal_Int32, sal_Int32 > aMaxIndexPerDimension; +}; + +AxisUsage::AxisUsage() + : aAutoScaling(AxisHelper::createDefaultScale(), Date(Date::SYSTEM)) +{ +} + +AxisUsage::~AxisUsage() +{ + aCoordinateSystems.clear(); +} + +void AxisUsage::addCoordinateSystem( VCoordinateSystem* pCooSys, sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ) +{ + if(!pCooSys) + return; + + tFullAxisIndex aFullAxisIndex( nDimensionIndex, nAxisIndex ); + tCoordinateSystemMap::const_iterator aFound( aCoordinateSystems.find(pCooSys) ); + + //use one scale only once for each coordinate system + //main axis are preferred over secondary axis + //value scales are preferred + if(aFound!=aCoordinateSystems.end()) + { + sal_Int32 nFoundAxisIndex = aFound->second.second; + if( nFoundAxisIndex < nAxisIndex ) + return; + sal_Int32 nFoundDimension = aFound->second.first; + if( nFoundDimension ==1 ) + return; + if( nFoundDimension < nDimensionIndex ) + return; + } + aCoordinateSystems[pCooSys] = aFullAxisIndex; + + //set maximum scale index + std::map< sal_Int32, sal_Int32 >::const_iterator aIter = aMaxIndexPerDimension.find(nDimensionIndex); + if( aIter != aMaxIndexPerDimension.end() ) + { + sal_Int32 nCurrentMaxIndex = aIter->second; + if( nCurrentMaxIndex < nAxisIndex ) + aMaxIndexPerDimension[nDimensionIndex]=nAxisIndex; + } + else + aMaxIndexPerDimension[nDimensionIndex]=nAxisIndex; +} + +std::vector< VCoordinateSystem* > AxisUsage::getCoordinateSystems( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex ) +{ + std::vector< VCoordinateSystem* > aRet; + + for (auto const& coordinateSystem : aCoordinateSystems) + { + if( coordinateSystem.second.first != nDimensionIndex ) + continue; + if( coordinateSystem.second.second != nAxisIndex ) + continue; + aRet.push_back( coordinateSystem.first ); + } + + return aRet; +} + +sal_Int32 AxisUsage::getMaxAxisIndexForDimension( sal_Int32 nDimensionIndex ) +{ + sal_Int32 nRet = -1; + std::map< sal_Int32, sal_Int32 >::const_iterator aIter = aMaxIndexPerDimension.find(nDimensionIndex); + if( aIter != aMaxIndexPerDimension.end() ) + nRet = aIter->second; + return nRet; +} + +void AxisUsage::prepareAutomaticAxisScaling( ScaleAutomatism& rScaleAutomatism, sal_Int32 nDimIndex, sal_Int32 nAxisIndex ) +{ + std::vector<VCoordinateSystem*> aVCooSysList = getCoordinateSystems(nDimIndex, nAxisIndex); + for (VCoordinateSystem * i : aVCooSysList) + i->prepareAutomaticAxisScaling(rScaleAutomatism, nDimIndex, nAxisIndex); +} + +void AxisUsage::setExplicitScaleAndIncrement( + sal_Int32 nDimIndex, sal_Int32 nAxisIndex, const ExplicitScaleData& rScale, const ExplicitIncrementData& rInc ) +{ + std::vector<VCoordinateSystem*> aVCooSysList = getCoordinateSystems(nDimIndex, nAxisIndex); + for (VCoordinateSystem* i : aVCooSysList) + i->setExplicitScaleAndIncrement(nDimIndex, nAxisIndex, rScale, rInc); +} + +typedef std::vector<std::unique_ptr<VSeriesPlotter> > SeriesPlottersType; + +/** This class is a container of `SeriesPlotter` objects (such as `PieChart` + * instances). It is used for initializing coordinate systems, axes and scales + * of all series plotters which belongs to the container. + */ +class SeriesPlotterContainer +{ +public: + explicit SeriesPlotterContainer( std::vector< std::unique_ptr<VCoordinateSystem> >& rVCooSysList ); + ~SeriesPlotterContainer(); + + /** It is used to set coordinate systems (`m_rVCooSysList`), this method + * is invoked by `ChartView::createShapes2D` before of + * `ChartView::impl_createDiagramAndContent`. + * Coordinate systems are retrieved through the `XCoordinateSystemContainer` + * interface implemented by a diagram object which is provided by the + * `ChartModel` object passed to the method (`rChartModel.getFirstDiagram()`). + * + * It is used for creating series plotters and appending them + * to `m_aSeriesPlotterList`. The created series plotters are initialized + * through data (number formats supplier, color scheme, data series), + * extracted from the chart model or the diagram objects. An exception is + * the explicit category provider that is retrieved through the + * `VCoordinateSystem` object used by the series plotter. + * + * It sets the minimum-maximum supplier for a coordinate system: + * this supplier is the series plotter itself which utilizes the given + * coordinate system. In fact `VSeriesPlotter` has `MinimumMaximumSupplier` + * as one of its base classes. + * Hence, for instance, a `PieChart`, which is a series plotter, is + * a `MinimumMaximumSupplier`, too. + */ + void initializeCooSysAndSeriesPlotter( ChartModel& rModel ); + + /** This method is invoked by `ChartView::impl_createDiagramAndContent`. + * It iterates on every axis of every coordinate systems, and if the axis + * is not yet present in `m_aAxisUsageList` it creates a new `AxisUsage` + * object and initialize its `aAutoScaling` member to the `ScaleData` + * object of the current axis. + */ + void initAxisUsageList(const Date& rNullDate); + + /** + * Perform automatic axis scaling and determine the amount and spacing of + * increments. It assumes that the caller has determined the size of the + * largest axis label text object prior to calling this method. + * + * The new axis scaling data will be stored in the VCoordinateSystem + * objects. The label alignment direction for each axis will also get + * determined during this process, and stored in VAxis. + * + * This method is invoked by `ChartView::impl_createDiagramAndContent` + * soon after `initAxisUsageList`. + * It initializes explicit scale and increment objects for all coordinate + * systems in `m_rVCooSysList`. + * This action is achieved by iterating on the `m_aAxisUsageList` container, + * and performing 3 steps: + * 1- call `VCoordinateSystem::prepareAutomaticAxisScaling` for setting + * scaling parameters of the `aAutoScaling` member (a `ScaleAutomatism` + * object) for the current `AxisUsage` instance + * (see `VCoordinateSystem::prepareAutomaticAxisScaling`); + * 2- calculate the explicit scale and increment objects + * (see ScaleAutomatism::calculateExplicitScaleAndIncrement); + * 3- set the explicit scale and increment objects for each coordinate + * system. + */ + void doAutoScaling( ChartModel& rModel ); + + /** + * After auto-scaling is performed, call this method to set the explicit + * scaling and increment data to all relevant VAxis objects. + */ + void updateScalesAndIncrementsOnAxes(); + + /** + * After auto-scaling is performed, call this method to set the explicit + * scaling data to all the plotters. + */ + void setScalesFromCooSysToPlotter(); + + void setNumberFormatsFromAxes(); + drawing::Direction3D getPreferredAspectRatio(); + + SeriesPlottersType& getSeriesPlotterList() { return m_aSeriesPlotterList; } + std::vector< std::unique_ptr<VCoordinateSystem> >& getCooSysList() { return m_rVCooSysList; } + std::vector< LegendEntryProvider* > getLegendEntryProviderList(); + + void AdaptScaleOfYAxisWithoutAttachedSeries( ChartModel& rModel ); + + static bool isCategoryPositionShifted( + const chart2::ScaleData& rSourceScale, bool bHasComplexCategories ); + +private: + /** A vector of series plotters. + */ + SeriesPlottersType m_aSeriesPlotterList; + + /** A vector of coordinate systems. + */ + std::vector< std::unique_ptr<VCoordinateSystem> >& m_rVCooSysList; + + /** A map whose key is a `XAxis` interface and the related value is + * an object of `AxisUsage` type. + */ + std::map< uno::Reference< XAxis >, AxisUsage > m_aAxisUsageList; + + /** + * Max axis index of all dimensions. Currently this can be either 0 or 1 + * since we only support primary and secondary axes per dimension. The + * value of 0 means all dimensions have only primary axis, while 1 means + * at least one dimension has a secondary axis. + */ + sal_Int32 m_nMaxAxisIndex; + + sal_Int32 m_nDefaultDateNumberFormat; +}; + +SeriesPlotterContainer::SeriesPlotterContainer( std::vector< std::unique_ptr<VCoordinateSystem> >& rVCooSysList ) + : m_rVCooSysList( rVCooSysList ) + , m_nMaxAxisIndex(0) + , m_nDefaultDateNumberFormat(0) +{ +} + +SeriesPlotterContainer::~SeriesPlotterContainer() +{ + // - remove plotter from coordinatesystems + for(auto & nC : m_rVCooSysList) + nC->clearMinimumAndMaximumSupplierList(); +} + +std::vector< LegendEntryProvider* > SeriesPlotterContainer::getLegendEntryProviderList() +{ + std::vector< LegendEntryProvider* > aRet( m_aSeriesPlotterList.size() ); + sal_Int32 nN = 0; + for( const std::unique_ptr<VSeriesPlotter>& aPlotter : m_aSeriesPlotterList) + aRet[nN++] = aPlotter.get(); + return aRet; +} + +VCoordinateSystem* findInCooSysList( const std::vector< std::unique_ptr<VCoordinateSystem> >& rVCooSysList + , const uno::Reference< XCoordinateSystem >& xCooSys ) +{ + for(auto & pVCooSys : rVCooSysList) + { + if(pVCooSys->getModel()==xCooSys) + return pVCooSys.get(); + } + return nullptr; +} + +VCoordinateSystem* lcl_getCooSysForPlotter( const std::vector< std::unique_ptr<VCoordinateSystem> >& rVCooSysList, MinimumAndMaximumSupplier* pMinimumAndMaximumSupplier ) +{ + if(!pMinimumAndMaximumSupplier) + return nullptr; + for(auto & pVCooSys : rVCooSysList) + { + if(pVCooSys->hasMinimumAndMaximumSupplier( pMinimumAndMaximumSupplier )) + return pVCooSys.get(); + } + return nullptr; +} + +VCoordinateSystem* addCooSysToList( std::vector< std::unique_ptr<VCoordinateSystem> >& rVCooSysList + , const uno::Reference< XCoordinateSystem >& xCooSys + , ChartModel& rChartModel ) +{ + VCoordinateSystem* pExistingVCooSys = findInCooSysList( rVCooSysList, xCooSys ); + if( pExistingVCooSys ) + return pExistingVCooSys; + + std::unique_ptr<VCoordinateSystem> pVCooSys = VCoordinateSystem::createCoordinateSystem(xCooSys ); + if(!pVCooSys) + return nullptr; + + OUString aCooSysParticle( ObjectIdentifier::createParticleForCoordinateSystem( xCooSys, rChartModel ) ); + pVCooSys->setParticle(aCooSysParticle); + + pVCooSys->setExplicitCategoriesProvider( new ExplicitCategoriesProvider(xCooSys, rChartModel) ); + rVCooSysList.push_back( std::move(pVCooSys) ); + return rVCooSysList.back().get(); +} + +void SeriesPlotterContainer::initializeCooSysAndSeriesPlotter( + ChartModel& rChartModel ) +{ + uno::Reference< XDiagram > xDiagram( rChartModel.getFirstDiagram() ); + if( !xDiagram.is()) + return; + + uno::Reference< util::XNumberFormatsSupplier > xNumberFormatsSupplier( static_cast< ::cppu::OWeakObject* >( &rChartModel ), uno::UNO_QUERY ); + if( rChartModel.hasInternalDataProvider() && DiagramHelper::isSupportingDateAxis( xDiagram ) ) + m_nDefaultDateNumberFormat=DiagramHelper::getDateNumberFormat( xNumberFormatsSupplier ); + + sal_Int32 nDimensionCount = DiagramHelper::getDimension( xDiagram ); + if(!nDimensionCount) + { + //@todo handle mixed dimension + nDimensionCount = 2; + } + + bool bSortByXValues = false; + bool bConnectBars = false; + bool bGroupBarsPerAxis = true; + bool bIncludeHiddenCells = true; + bool bSecondaryYaxisVisible = true; + sal_Int32 nStartingAngle = 90; + sal_Int32 n3DRelativeHeight = 100; + try + { + uno::Reference< beans::XPropertySet > xDiaProp( xDiagram, uno::UNO_QUERY_THROW ); + xDiaProp->getPropertyValue(CHART_UNONAME_SORT_BY_XVALUES) >>= bSortByXValues; + xDiaProp->getPropertyValue( "ConnectBars" ) >>= bConnectBars; + xDiaProp->getPropertyValue( "GroupBarsPerAxis" ) >>= bGroupBarsPerAxis; + xDiaProp->getPropertyValue( "IncludeHiddenCells" ) >>= bIncludeHiddenCells; + xDiaProp->getPropertyValue( "StartingAngle" ) >>= nStartingAngle; + + if (nDimensionCount == 3) + { + xDiaProp->getPropertyValue( "3DRelativeHeight" ) >>= n3DRelativeHeight; + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2" ); + } + + //prepare for autoscaling and shape creation + // - create plotter for charttypes (for each first scale group at each plotter, as they are independent) + // - add series to plotter (thus each charttype can provide minimum and maximum values for autoscaling) + // - add plotter to coordinate systems + + //iterate through all coordinate systems + uno::Reference< XCoordinateSystemContainer > xCooSysContainer( xDiagram, uno::UNO_QUERY ); + OSL_ASSERT( xCooSysContainer.is()); + if( !xCooSysContainer.is()) + return; + uno::Reference< XColorScheme > xColorScheme( xDiagram->getDefaultColorScheme()); + uno::Sequence< uno::Reference< XCoordinateSystem > > aCooSysList( xCooSysContainer->getCoordinateSystems() ); + sal_Int32 nGlobalSeriesIndex = 0;//for automatic symbols + for( sal_Int32 nCS = 0; nCS < aCooSysList.getLength(); ++nCS ) + { + uno::Reference< XCoordinateSystem > xCooSys( aCooSysList[nCS] ); + VCoordinateSystem* pVCooSys = addCooSysToList(m_rVCooSysList,xCooSys,rChartModel); + // Let's check whether the secondary Y axis is visible + try + { + if (xCooSys->getMaximumAxisIndexByDimension(1) > 0) + { + Reference< beans::XPropertySet > xAxisProp(xCooSys->getAxisByDimension(1, 1), uno::UNO_QUERY); + xAxisProp->getPropertyValue("Show") >>= bSecondaryYaxisVisible; + } + } + catch (const lang::IndexOutOfBoundsException&) + { + TOOLS_WARN_EXCEPTION("chart2", "" ); + } + //iterate through all chart types in the current coordinate system + uno::Reference< XChartTypeContainer > xChartTypeContainer( xCooSys, uno::UNO_QUERY ); + OSL_ASSERT( xChartTypeContainer.is()); + if( !xChartTypeContainer.is() ) + continue; + uno::Sequence< uno::Reference< XChartType > > aChartTypeList( xChartTypeContainer->getChartTypes() ); + for( sal_Int32 nT = 0; nT < aChartTypeList.getLength(); ++nT ) + { + uno::Reference< XChartType > xChartType( aChartTypeList[nT] ); + if(nDimensionCount == 3 && xChartType->getChartType().equalsIgnoreAsciiCase(CHART2_SERVICE_NAME_CHARTTYPE_PIE)) + { + uno::Reference< beans::XPropertySet > xPropertySet( xChartType, uno::UNO_QUERY ); + if (xPropertySet.is()) + { + try + { + sal_Int32 n3DRelativeHeightOldValue(100); + uno::Any aAny = xPropertySet->getPropertyValue( "3DRelativeHeight" ); + aAny >>= n3DRelativeHeightOldValue; + if (n3DRelativeHeightOldValue != n3DRelativeHeight) + xPropertySet->setPropertyValue( "3DRelativeHeight", uno::Any(n3DRelativeHeight) ); + } + catch (const uno::Exception&) { } + } + } + + bool bExcludingPositioning = DiagramHelper::getDiagramPositioningMode( xDiagram ) == DiagramPositioningMode_EXCLUDING; + VSeriesPlotter* pPlotter = VSeriesPlotter::createSeriesPlotter( xChartType, nDimensionCount, bExcludingPositioning ); + if( !pPlotter ) + continue; + + m_aSeriesPlotterList.push_back( std::unique_ptr<VSeriesPlotter>(pPlotter) ); + pPlotter->setNumberFormatsSupplier( xNumberFormatsSupplier ); + pPlotter->setColorScheme( xColorScheme ); + if(pVCooSys) + pPlotter->setExplicitCategoriesProvider( pVCooSys->getExplicitCategoriesProvider() ); + sal_Int32 nMissingValueTreatment = DiagramHelper::getCorrectedMissingValueTreatment( xDiagram, xChartType ); + + if(pVCooSys) + pVCooSys->addMinimumAndMaximumSupplier(pPlotter); + + uno::Reference< XDataSeriesContainer > xDataSeriesContainer( xChartType, uno::UNO_QUERY ); + OSL_ASSERT( xDataSeriesContainer.is()); + if( !xDataSeriesContainer.is() ) + continue; + + sal_Int32 zSlot=-1; + sal_Int32 xSlot=-1; + sal_Int32 ySlot=-1; + uno::Sequence< uno::Reference< XDataSeries > > aSeriesList( xDataSeriesContainer->getDataSeries() ); + for( sal_Int32 nS = 0; nS < aSeriesList.getLength(); ++nS ) + { + uno::Reference< XDataSeries > const & xDataSeries = aSeriesList[nS]; + if(!xDataSeries.is()) + continue; + if( !bIncludeHiddenCells && !DataSeriesHelper::hasUnhiddenData(xDataSeries) ) + continue; + + std::unique_ptr<VDataSeries> pSeries(new VDataSeries( xDataSeries )); + + pSeries->setGlobalSeriesIndex(nGlobalSeriesIndex); + nGlobalSeriesIndex++; + + if( bSortByXValues ) + pSeries->doSortByXValues(); + + pSeries->setConnectBars( bConnectBars ); + pSeries->setGroupBarsPerAxis( bGroupBarsPerAxis ); + pSeries->setStartingAngle( nStartingAngle ); + + pSeries->setMissingValueTreatment( nMissingValueTreatment ); + + OUString aSeriesParticle( ObjectIdentifier::createParticleForSeries( 0, nCS, nT, nS ) ); + pSeries->setParticle(aSeriesParticle); + + OUString aRole( ChartTypeHelper::getRoleOfSequenceForDataLabelNumberFormatDetection( xChartType ) ); + pSeries->setRoleOfSequenceForDataLabelNumberFormatDetection(aRole); + + //ignore secondary axis for charttypes that do not support them + if( pSeries->getAttachedAxisIndex() != MAIN_AXIS_INDEX && + ( !ChartTypeHelper::isSupportingSecondaryAxis( xChartType, nDimensionCount ) || + !bSecondaryYaxisVisible ) ) + { + pSeries->setAttachedAxisIndex(MAIN_AXIS_INDEX); + } + + StackingDirection eDirection = pSeries->getStackingDirection(); + switch(eDirection) + { + case StackingDirection_NO_STACKING: + xSlot++; ySlot=-1; + if(zSlot<0) + zSlot=0; + break; + case StackingDirection_Y_STACKING: + ySlot++; + if(xSlot<0) + xSlot=0; + if(zSlot<0) + zSlot=0; + break; + case StackingDirection_Z_STACKING: + zSlot++; xSlot=-1; ySlot=-1; + break; + default: + // UNO enums have one additional auto-generated case + break; + } + pPlotter->addSeries( std::move(pSeries), zSlot, xSlot, ySlot ); + } + } + } + + //transport seriesnames to the coordinatesystems if needed + if( m_aSeriesPlotterList.empty() ) + return; + + uno::Sequence< OUString > aSeriesNames; + bool bSeriesNamesInitialized = false; + for(auto & pVCooSys : m_rVCooSysList) + { + if( pVCooSys->needSeriesNamesForAxis() ) + { + if(!bSeriesNamesInitialized) + { + aSeriesNames = m_aSeriesPlotterList[0]->getSeriesNames(); + bSeriesNamesInitialized = true; + } + pVCooSys->setSeriesNamesForAxis( aSeriesNames ); + } + } +} + +bool SeriesPlotterContainer::isCategoryPositionShifted( + const chart2::ScaleData& rSourceScale, bool bHasComplexCategories ) +{ + if (rSourceScale.AxisType == AxisType::CATEGORY) + return bHasComplexCategories || rSourceScale.ShiftedCategoryPosition; + + if (rSourceScale.AxisType == AxisType::DATE) + return rSourceScale.ShiftedCategoryPosition; + + return rSourceScale.AxisType == AxisType::SERIES; +} + +void SeriesPlotterContainer::initAxisUsageList(const Date& rNullDate) +{ + m_aAxisUsageList.clear(); + + // Loop through coordinate systems in the diagram (though for now + // there should only be one coordinate system per diagram). + for (auto & pVCooSys : m_rVCooSysList) + { + uno::Reference<XCoordinateSystem> xCooSys = pVCooSys->getModel(); + sal_Int32 nDimCount = xCooSys->getDimension(); + bool bComplexCategoryAllowed = ChartTypeHelper::isSupportingComplexCategory(AxisHelper::getChartTypeByIndex(xCooSys, 0)); + + for (sal_Int32 nDimIndex = 0; nDimIndex < nDimCount; ++nDimIndex) + { + bool bDateAxisAllowed = ChartTypeHelper::isSupportingDateAxis( + AxisHelper::getChartTypeByIndex(xCooSys, 0), nDimIndex); + + // Each dimension may have primary and secondary axes. + const sal_Int32 nMaxAxisIndex = xCooSys->getMaximumAxisIndexByDimension(nDimIndex); + for (sal_Int32 nAxisIndex = 0; nAxisIndex <= nMaxAxisIndex; ++nAxisIndex) + { + uno::Reference<XAxis> xAxis = xCooSys->getAxisByDimension(nDimIndex, nAxisIndex); + + if (!xAxis.is()) + continue; + + if (m_aAxisUsageList.find(xAxis) == m_aAxisUsageList.end()) + { + // Create axis usage object for this axis. + + chart2::ScaleData aSourceScale = xAxis->getScaleData(); + ExplicitCategoriesProvider* pCatProvider = pVCooSys->getExplicitCategoriesProvider(); + if (nDimIndex == 0) + AxisHelper::checkDateAxis( aSourceScale, pCatProvider, bDateAxisAllowed ); + + bool bHasComplexCat = pCatProvider && pCatProvider->hasComplexCategories() && bComplexCategoryAllowed; + aSourceScale.ShiftedCategoryPosition = isCategoryPositionShifted(aSourceScale, bHasComplexCat); + + m_aAxisUsageList[xAxis].aAutoScaling = ScaleAutomatism(aSourceScale, rNullDate); + } + + AxisUsage& rAxisUsage = m_aAxisUsageList[xAxis]; + rAxisUsage.addCoordinateSystem(pVCooSys.get(), nDimIndex, nAxisIndex); + } + } + } + + // Determine the highest axis index of all dimensions. + m_nMaxAxisIndex = 0; + for (const auto & pVCooSys : m_rVCooSysList) + { + uno::Reference<XCoordinateSystem> xCooSys = pVCooSys->getModel(); + sal_Int32 nDimCount = xCooSys->getDimension(); + + for (sal_Int32 nDimIndex = 0; nDimIndex < nDimCount; ++nDimIndex) + { + for (auto & axisUsage : m_aAxisUsageList) + { + sal_Int32 nLocalMax = axisUsage.second.getMaxAxisIndexForDimension(nDimIndex); + if (m_nMaxAxisIndex < nLocalMax) + m_nMaxAxisIndex = nLocalMax; + } + } + } +} + +void SeriesPlotterContainer::setScalesFromCooSysToPlotter() +{ + //set scales to plotter to enable them to provide the preferred scene AspectRatio + for( const std::unique_ptr<VSeriesPlotter>& aPlotter : m_aSeriesPlotterList ) + { + VSeriesPlotter* pSeriesPlotter = aPlotter.get(); + VCoordinateSystem* pVCooSys = lcl_getCooSysForPlotter( m_rVCooSysList, pSeriesPlotter ); + if(pVCooSys) + { + pSeriesPlotter->setScales( pVCooSys->getExplicitScales(0,0), pVCooSys->getPropertySwapXAndYAxis() ); + sal_Int32 nMaxAxisIndex = pVCooSys->getMaximumAxisIndexByDimension(1);//only additional value axis are relevant for series plotter + for( sal_Int32 nI=1; nI<=nMaxAxisIndex; nI++ ) + pSeriesPlotter->addSecondaryValueScale( pVCooSys->getExplicitScale(1,nI), nI ); + } + } +} + +void SeriesPlotterContainer::setNumberFormatsFromAxes() +{ + //set numberformats to plotter to enable them to display the data labels in the numberformat of the axis + for( const std::unique_ptr<VSeriesPlotter>& aPlotter : m_aSeriesPlotterList ) + { + VSeriesPlotter* pSeriesPlotter = aPlotter.get(); + VCoordinateSystem* pVCooSys = lcl_getCooSysForPlotter( m_rVCooSysList, pSeriesPlotter ); + if(pVCooSys) + { + AxesNumberFormats aAxesNumberFormats; + const uno::Reference< XCoordinateSystem >& xCooSys = pVCooSys->getModel(); + sal_Int32 nDimensionCount = xCooSys->getDimension(); + for(sal_Int32 nDimensionIndex=0; nDimensionIndex<nDimensionCount; ++nDimensionIndex) + { + const sal_Int32 nMaximumAxisIndex = xCooSys->getMaximumAxisIndexByDimension(nDimensionIndex); + for(sal_Int32 nAxisIndex=0; nAxisIndex<=nMaximumAxisIndex; ++nAxisIndex) + { + try + { + Reference< beans::XPropertySet > xAxisProp( xCooSys->getAxisByDimension( nDimensionIndex, nAxisIndex ), uno::UNO_QUERY ); + if( xAxisProp.is()) + { + sal_Int32 nNumberFormatKey(0); + if( xAxisProp->getPropertyValue(CHART_UNONAME_NUMFMT) >>= nNumberFormatKey ) + { + aAxesNumberFormats.setFormat( nNumberFormatKey, nDimensionIndex, nAxisIndex ); + } + else if( nDimensionIndex==0 ) + { + //provide a default date format for date axis with own data + aAxesNumberFormats.setFormat( m_nDefaultDateNumberFormat, nDimensionIndex, nAxisIndex ); + } + } + } + catch( const lang::IndexOutOfBoundsException& ) + { + TOOLS_WARN_EXCEPTION("chart2", "" ); + } + } + } + } + } +} + +void SeriesPlotterContainer::updateScalesAndIncrementsOnAxes() +{ + for(auto & nC : m_rVCooSysList) + nC->updateScalesAndIncrementsOnAxes(); +} + +void SeriesPlotterContainer::doAutoScaling( ChartModel& rChartModel ) +{ + if (m_aSeriesPlotterList.empty() || m_aAxisUsageList.empty()) + // We need these two containers populated to do auto-scaling. Bail out. + return; + + //iterate over the main scales first than secondary axis + for (sal_Int32 nAxisIndex = 0; nAxisIndex <= m_nMaxAxisIndex; ++nAxisIndex) + { + // - first do autoscale for all x and z scales (because they are treated independent) + for (auto & axisUsage : m_aAxisUsageList) + { + AxisUsage& rAxisUsage = axisUsage.second; + + rAxisUsage.prepareAutomaticAxisScaling(rAxisUsage.aAutoScaling, 0, nAxisIndex); + rAxisUsage.prepareAutomaticAxisScaling(rAxisUsage.aAutoScaling, 2, nAxisIndex); + + ExplicitScaleData aExplicitScale; + ExplicitIncrementData aExplicitIncrement; + rAxisUsage.aAutoScaling.calculateExplicitScaleAndIncrement( aExplicitScale, aExplicitIncrement ); + + rAxisUsage.setExplicitScaleAndIncrement(0, nAxisIndex, aExplicitScale, aExplicitIncrement); + rAxisUsage.setExplicitScaleAndIncrement(2, nAxisIndex, aExplicitScale, aExplicitIncrement); + } + + // - second do autoscale for the dependent y scales (the coordinate systems are prepared with x and z scales already ) + for (auto & axisUsage : m_aAxisUsageList) + { + AxisUsage& rAxisUsage = axisUsage.second; + + rAxisUsage.prepareAutomaticAxisScaling(rAxisUsage.aAutoScaling, 1, nAxisIndex); + + ExplicitScaleData aExplicitScale; + ExplicitIncrementData aExplicitIncrement; + rAxisUsage.aAutoScaling.calculateExplicitScaleAndIncrement( aExplicitScale, aExplicitIncrement ); + + rAxisUsage.setExplicitScaleAndIncrement(0, nAxisIndex, aExplicitScale, aExplicitIncrement); + rAxisUsage.setExplicitScaleAndIncrement(1, nAxisIndex, aExplicitScale, aExplicitIncrement); + rAxisUsage.setExplicitScaleAndIncrement(2, nAxisIndex, aExplicitScale, aExplicitIncrement); + } + } + AdaptScaleOfYAxisWithoutAttachedSeries( rChartModel ); +} + +void SeriesPlotterContainer::AdaptScaleOfYAxisWithoutAttachedSeries( ChartModel& rModel ) +{ + //issue #i80518# + for( sal_Int32 nAxisIndex=0; nAxisIndex<=m_nMaxAxisIndex; nAxisIndex++ ) + { + for (auto & axisUsage : m_aAxisUsageList) + { + AxisUsage& rAxisUsage = axisUsage.second; + std::vector< VCoordinateSystem* > aVCooSysList_Y = rAxisUsage.getCoordinateSystems( 1, nAxisIndex ); + if( aVCooSysList_Y.empty() ) + continue; + + uno::Reference< XDiagram > xDiagram( rModel.getFirstDiagram() ); + if (!xDiagram.is()) + continue; + + bool bSeriesAttachedToThisAxis = false; + sal_Int32 nAttachedAxisIndex = -1; + { + std::vector< Reference< XDataSeries > > aSeriesVector( DiagramHelper::getDataSeriesFromDiagram( xDiagram ) ); + for (auto const& series : aSeriesVector) + { + sal_Int32 nCurrentIndex = DataSeriesHelper::getAttachedAxisIndex(series); + if( nAxisIndex == nCurrentIndex ) + { + bSeriesAttachedToThisAxis = true; + break; + } + else if( nAttachedAxisIndex<0 || nAttachedAxisIndex>nCurrentIndex ) + nAttachedAxisIndex=nCurrentIndex; + } + } + + if (bSeriesAttachedToThisAxis || nAttachedAxisIndex < 0) + continue; + + for(VCoordinateSystem* nC : aVCooSysList_Y) + { + nC->prepareAutomaticAxisScaling( rAxisUsage.aAutoScaling, 1, nAttachedAxisIndex ); + + ExplicitScaleData aExplicitScaleSource = nC->getExplicitScale( 1,nAttachedAxisIndex ); + ExplicitIncrementData aExplicitIncrementSource = nC->getExplicitIncrement( 1,nAttachedAxisIndex ); + + ExplicitScaleData aExplicitScaleDest = nC->getExplicitScale( 1,nAxisIndex ); + ExplicitIncrementData aExplicitIncrementDest = nC->getExplicitIncrement( 1,nAxisIndex ); + + aExplicitScaleDest.Orientation = aExplicitScaleSource.Orientation; + aExplicitScaleDest.Scaling = aExplicitScaleSource.Scaling; + aExplicitScaleDest.AxisType = aExplicitScaleSource.AxisType; + + aExplicitIncrementDest.BaseValue = aExplicitIncrementSource.BaseValue; + + ScaleData aScale( rAxisUsage.aAutoScaling.getScale() ); + if( !aScale.Minimum.hasValue() ) + { + bool bNewMinOK = true; + double fMax=0.0; + if( aScale.Maximum >>= fMax ) + bNewMinOK = (aExplicitScaleSource.Minimum <= fMax); + if( bNewMinOK ) + aExplicitScaleDest.Minimum = aExplicitScaleSource.Minimum; + } + else + aExplicitIncrementDest.BaseValue = aExplicitScaleDest.Minimum; + + if( !aScale.Maximum.hasValue() ) + { + bool bNewMaxOK = true; + double fMin=0.0; + if( aScale.Minimum >>= fMin ) + bNewMaxOK = (fMin <= aExplicitScaleSource.Maximum); + if( bNewMaxOK ) + aExplicitScaleDest.Maximum = aExplicitScaleSource.Maximum; + } + if( !aScale.Origin.hasValue() ) + aExplicitScaleDest.Origin = aExplicitScaleSource.Origin; + + if( !aScale.IncrementData.Distance.hasValue() ) + aExplicitIncrementDest.Distance = aExplicitIncrementSource.Distance; + + bool bAutoMinorInterval = true; + if( aScale.IncrementData.SubIncrements.hasElements() ) + bAutoMinorInterval = !( aScale.IncrementData.SubIncrements[0].IntervalCount.hasValue() ); + if( bAutoMinorInterval ) + { + if( !aExplicitIncrementDest.SubIncrements.empty() && !aExplicitIncrementSource.SubIncrements.empty() ) + aExplicitIncrementDest.SubIncrements[0].IntervalCount = + aExplicitIncrementSource.SubIncrements[0].IntervalCount; + } + + nC->setExplicitScaleAndIncrement( 1, nAxisIndex, aExplicitScaleDest, aExplicitIncrementDest ); + } + } + } + + if( !AxisHelper::isAxisPositioningEnabled() ) + return; + + //correct origin for y main axis (the origin is where the other main axis crosses) + sal_Int32 nAxisIndex=0; + sal_Int32 nDimensionIndex=1; + for (auto & axisUsage : m_aAxisUsageList) + { + AxisUsage& rAxisUsage = axisUsage.second; + std::vector< VCoordinateSystem* > aVCooSysList = rAxisUsage.getCoordinateSystems(nDimensionIndex,nAxisIndex); + size_t nC; + for( nC=0; nC < aVCooSysList.size(); nC++) + { + ExplicitScaleData aExplicitScale( aVCooSysList[nC]->getExplicitScale( nDimensionIndex, nAxisIndex ) ); + ExplicitIncrementData aExplicitIncrement( aVCooSysList[nC]->getExplicitIncrement( nDimensionIndex, nAxisIndex ) ); + + Reference< chart2::XCoordinateSystem > xCooSys( aVCooSysList[nC]->getModel() ); + Reference< XAxis > xAxis( xCooSys->getAxisByDimension( nDimensionIndex, nAxisIndex ) ); + Reference< beans::XPropertySet > xCrossingMainAxis( AxisHelper::getCrossingMainAxis( xAxis, xCooSys ), uno::UNO_QUERY ); + + css::chart::ChartAxisPosition eCrossingMainAxisPos( css::chart::ChartAxisPosition_ZERO ); + if( xCrossingMainAxis.is() ) + { + xCrossingMainAxis->getPropertyValue("CrossoverPosition") >>= eCrossingMainAxisPos; + if( eCrossingMainAxisPos == css::chart::ChartAxisPosition_VALUE ) + { + double fValue = 0.0; + xCrossingMainAxis->getPropertyValue("CrossoverValue") >>= fValue; + aExplicitScale.Origin = fValue; + } + else if( eCrossingMainAxisPos == css::chart::ChartAxisPosition_ZERO ) + aExplicitScale.Origin = 0.0; + else if( eCrossingMainAxisPos == css::chart::ChartAxisPosition_START ) + aExplicitScale.Origin = aExplicitScale.Minimum; + else if( eCrossingMainAxisPos == css::chart::ChartAxisPosition_END ) + aExplicitScale.Origin = aExplicitScale.Maximum; + } + + aVCooSysList[nC]->setExplicitScaleAndIncrement( nDimensionIndex, nAxisIndex, aExplicitScale, aExplicitIncrement ); + } + } +} + +drawing::Direction3D SeriesPlotterContainer::getPreferredAspectRatio() +{ + drawing::Direction3D aPreferredAspectRatio(1.0,1.0,1.0); + + //get a list of all preferred aspect ratios and combine them + //first with special demands wins (less or equal zero <-> arbitrary) + double fx, fy, fz; + fx = fy = fz = -1.0; + for( const std::unique_ptr<VSeriesPlotter>& aPlotter : m_aSeriesPlotterList ) + { + drawing::Direction3D aSingleRatio( aPlotter->getPreferredDiagramAspectRatio() ); + if( fx<0 && aSingleRatio.DirectionX>0 ) + fx = aSingleRatio.DirectionX; + + if( fy<0 && aSingleRatio.DirectionY>0 ) + { + if( fx>0 && aSingleRatio.DirectionX>0 ) + fy = fx*aSingleRatio.DirectionY/aSingleRatio.DirectionX; + else if( fz>0 && aSingleRatio.DirectionZ>0 ) + fy = fz*aSingleRatio.DirectionY/aSingleRatio.DirectionZ; + else + fy = aSingleRatio.DirectionY; + } + + if( fz<0 && aSingleRatio.DirectionZ>0 ) + { + if( fx>0 && aSingleRatio.DirectionX>0 ) + fz = fx*aSingleRatio.DirectionZ/aSingleRatio.DirectionX; + else if( fy>0 && aSingleRatio.DirectionY>0 ) + fz = fy*aSingleRatio.DirectionZ/aSingleRatio.DirectionY; + else + fz = aSingleRatio.DirectionZ; + } + + if( fx>0 && fy>0 && fz>0 ) + break; + } + aPreferredAspectRatio = drawing::Direction3D(fx, fy, fz); + return aPreferredAspectRatio; +} + +} + +struct CreateShapeParam2D +{ + css::awt::Rectangle maRemainingSpace; + + std::shared_ptr<SeriesPlotterContainer> mpSeriesPlotterContainer; + + std::shared_ptr<VTitle> mpVTitleX; + std::shared_ptr<VTitle> mpVTitleY; + std::shared_ptr<VTitle> mpVTitleZ; + + std::shared_ptr<VTitle> mpVTitleSecondX; + std::shared_ptr<VTitle> mpVTitleSecondY; + + css::uno::Reference<css::drawing::XShape> mxMarkHandles; + css::uno::Reference<css::drawing::XShape> mxPlotAreaWithAxes; + + css::uno::Reference<css::drawing::XShapes> mxDiagramWithAxesShapes; + + bool mbAutoPosTitleX; + bool mbAutoPosTitleY; + bool mbAutoPosTitleZ; + + bool mbAutoPosSecondTitleX; + bool mbAutoPosSecondTitleY; + + bool mbUseFixedInnerSize; + + CreateShapeParam2D() : + mbAutoPosTitleX(true), + mbAutoPosTitleY(true), + mbAutoPosTitleZ(true), + mbAutoPosSecondTitleX(true), + mbAutoPosSecondTitleY(true), + mbUseFixedInnerSize(false) {} +}; + +const uno::Sequence<sal_Int8>& ExplicitValueProvider::getUnoTunnelId() +{ + return theExplicitValueProviderUnoTunnelId::get().getSeq(); +} + +ChartView::ChartView( + uno::Reference<uno::XComponentContext> const & xContext, + ChartModel& rModel) + : m_aMutex() + , m_xCC(xContext) + , mrChartModel(rModel) + , m_xShapeFactory() + , m_xDrawPage() + , m_pDrawModelWrapper() + , m_aListenerContainer( m_aMutex ) + , m_bViewDirty(true) + , m_bInViewUpdate(false) + , m_bViewUpdatePending(false) + , m_bRefreshAddIn(true) + , m_aPageResolution(1000,1000) + , m_bPointsWereSkipped(false) + , m_nScaleXNumerator(1) + , m_nScaleXDenominator(1) + , m_nScaleYNumerator(1) + , m_nScaleYDenominator(1) + , m_bSdrViewIsInEditMode(false) + , m_aResultingDiagramRectangleExcludingAxes(0,0,0,0) +{ + init(); +} + +void ChartView::init() +{ + if( !m_pDrawModelWrapper ) + { + SolarMutexGuard aSolarGuard; + m_pDrawModelWrapper = std::make_shared< DrawModelWrapper >(); + m_xShapeFactory = m_pDrawModelWrapper->getShapeFactory(); + m_xDrawPage = m_pDrawModelWrapper->getMainDrawPage(); + StartListening( m_pDrawModelWrapper->getSdrModel() ); + } +} + +void SAL_CALL ChartView::initialize( const uno::Sequence< uno::Any >& ) +{ + init(); +} + +ChartView::~ChartView() +{ + maTimeBased.maTimer.Stop(); + // #i120831#. In ChartView::initialize(), m_xShapeFactory is created from SdrModel::getUnoModel() and indirectly + // from SfxBaseModel, it needs call dispose() to make sure SfxBaseModel object is freed correctly. + uno::Reference< lang::XComponent > xComp( m_xShapeFactory, uno::UNO_QUERY); + if ( xComp.is() ) + xComp->dispose(); + + if( m_pDrawModelWrapper ) + { + SolarMutexGuard aSolarGuard; + EndListening( m_pDrawModelWrapper->getSdrModel() ); + m_pDrawModelWrapper.reset(); + } + m_xDrawPage = nullptr; + impl_deleteCoordinateSystems(); +} + +void ChartView::impl_deleteCoordinateSystems() +{ + //delete all coordinate systems + m_aVCooSysList.clear(); +} + +// datatransfer::XTransferable +namespace +{ +const OUString lcl_aGDIMetaFileMIMEType( + "application/x-openoffice-gdimetafile;windows_formatname=\"GDIMetaFile\"" ); +const OUString lcl_aGDIMetaFileMIMETypeHighContrast( + "application/x-openoffice-highcontrast-gdimetafile;windows_formatname=\"GDIMetaFile\"" ); +} // anonymous namespace + +void ChartView::getMetaFile( const uno::Reference< io::XOutputStream >& xOutStream + , bool bUseHighContrast ) +{ + if( !m_xDrawPage.is() ) + return; + + // creating the graphic exporter + uno::Reference< drawing::XGraphicExportFilter > xExporter = drawing::GraphicExportFilter::create( m_xCC ); + + uno::Sequence< beans::PropertyValue > aProps(3); + aProps[0].Name = "FilterName"; + aProps[0].Value <<= OUString("SVM"); + + aProps[1].Name = "OutputStream"; + aProps[1].Value <<= xOutStream; + + uno::Sequence< beans::PropertyValue > aFilterData(8); + aFilterData[0].Name = "ExportOnlyBackground"; + aFilterData[0].Value <<= false; + aFilterData[1].Name = "HighContrast"; + aFilterData[1].Value <<= bUseHighContrast; + + aFilterData[2].Name = "Version"; + const sal_Int32 nVersion = SOFFICE_FILEFORMAT_50; + aFilterData[2].Value <<= nVersion; + + aFilterData[3].Name = "CurrentPage"; + aFilterData[3].Value <<= uno::Reference< uno::XInterface >( m_xDrawPage, uno::UNO_QUERY ); + + //#i75867# poor quality of ole's alternative view with 3D scenes and zoomfactors besides 100% + aFilterData[4].Name = "ScaleXNumerator"; + aFilterData[4].Value <<= m_nScaleXNumerator; + aFilterData[5].Name = "ScaleXDenominator"; + aFilterData[5].Value <<= m_nScaleXDenominator; + aFilterData[6].Name = "ScaleYNumerator"; + aFilterData[6].Value <<= m_nScaleYNumerator; + aFilterData[7].Name = "ScaleYDenominator"; + aFilterData[7].Value <<= m_nScaleYDenominator; + + + aProps[2].Name = "FilterData"; + aProps[2].Value <<= aFilterData; + + xExporter->setSourceDocument( uno::Reference< lang::XComponent >( m_xDrawPage, uno::UNO_QUERY) ); + if( xExporter->filter( aProps ) ) + { + xOutStream->flush(); + xOutStream->closeOutput(); + uno::Reference< io::XSeekable > xSeekable( xOutStream, uno::UNO_QUERY ); + if( xSeekable.is() ) + xSeekable->seek(0); + } +} + +uno::Any SAL_CALL ChartView::getTransferData( const datatransfer::DataFlavor& aFlavor ) +{ + bool bHighContrastMetaFile( aFlavor.MimeType == lcl_aGDIMetaFileMIMETypeHighContrast); + uno::Any aRet; + if( ! (bHighContrastMetaFile || aFlavor.MimeType == lcl_aGDIMetaFileMIMEType) ) + return aRet; + + update(); + + SvMemoryStream aStream( 1024, 1024 ); + utl::OStreamWrapper* pStreamWrapper = new utl::OStreamWrapper( aStream ); + + uno::Reference< io::XOutputStream > xOutStream( pStreamWrapper ); + uno::Reference< io::XInputStream > xInStream( pStreamWrapper ); + uno::Reference< io::XSeekable > xSeekable( pStreamWrapper ); + + if( xOutStream.is() ) + { + this->getMetaFile( xOutStream, bHighContrastMetaFile ); + + if( xInStream.is() && xSeekable.is() ) + { + xSeekable->seek(0); + sal_Int32 nBytesToRead = xInStream->available(); + uno::Sequence< sal_Int8 > aSeq( nBytesToRead ); + xInStream->readBytes( aSeq, nBytesToRead); + aRet <<= aSeq; + xInStream->closeInput(); + } + } + + return aRet; +} +uno::Sequence< datatransfer::DataFlavor > SAL_CALL ChartView::getTransferDataFlavors() +{ + uno::Sequence< datatransfer::DataFlavor > aRet(2); + + aRet[0] = datatransfer::DataFlavor( lcl_aGDIMetaFileMIMEType, + "GDIMetaFile", + cppu::UnoType<uno::Sequence< sal_Int8 >>::get() ); + aRet[1] = datatransfer::DataFlavor( lcl_aGDIMetaFileMIMETypeHighContrast, + "GDIMetaFile", + cppu::UnoType<uno::Sequence< sal_Int8 >>::get() ); + + return aRet; +} +sal_Bool SAL_CALL ChartView::isDataFlavorSupported( const datatransfer::DataFlavor& aFlavor ) +{ + return ( aFlavor.MimeType == lcl_aGDIMetaFileMIMEType || + aFlavor.MimeType == lcl_aGDIMetaFileMIMETypeHighContrast ); +} + +// ____ XUnoTunnel ___ +::sal_Int64 SAL_CALL ChartView::getSomething( const uno::Sequence< ::sal_Int8 >& aIdentifier ) +{ + if( isUnoTunnelId<ExplicitValueProvider>(aIdentifier) ) + { + ExplicitValueProvider* pProvider = this; + return reinterpret_cast<sal_Int64>(pProvider); + } + return 0; +} + +// lang::XServiceInfo + +OUString SAL_CALL ChartView::getImplementationName() +{ + return CHART_VIEW_SERVICE_IMPLEMENTATION_NAME; +} + +sal_Bool SAL_CALL ChartView::supportsService( const OUString& rServiceName ) +{ + return cppu::supportsService(this, rServiceName); +} + +css::uno::Sequence< OUString > SAL_CALL ChartView::getSupportedServiceNames() +{ + return { CHART_VIEW_SERVICE_NAME }; +} + +static ::basegfx::B3DHomMatrix createTransformationSceneToScreen( + const ::basegfx::B2IRectangle& rDiagramRectangleWithoutAxes ) +{ + ::basegfx::B3DHomMatrix aM; + aM.scale(double(rDiagramRectangleWithoutAxes.getWidth())/FIXED_SIZE_FOR_3D_CHART_VOLUME + , -double(rDiagramRectangleWithoutAxes.getHeight())/FIXED_SIZE_FOR_3D_CHART_VOLUME, 1.0 ); + aM.translate(double(rDiagramRectangleWithoutAxes.getMinX()) + , double(rDiagramRectangleWithoutAxes.getMinY()+rDiagramRectangleWithoutAxes.getHeight()-1), 0); + return aM; +} + +namespace +{ + +bool lcl_IsPieOrDonut( const uno::Reference< XDiagram >& xDiagram ) +{ + //special treatment for pie charts + //the size is checked after complete creation to get the datalabels into the given space + + //todo: this is just a workaround at the moment for pie and donut labels + return DiagramHelper::isPieOrDonutChart( xDiagram ); +} + +void lcl_setDefaultWritingMode( const std::shared_ptr< DrawModelWrapper >& pDrawModelWrapper, ChartModel& rModel) +{ + //get writing mode from parent document: + if( !SvtLanguageOptions().IsCTLFontEnabled() ) + return; + + try + { + sal_Int16 nWritingMode=-1; + uno::Reference< beans::XPropertySet > xParentProps( rModel.getParent(), uno::UNO_QUERY ); + uno::Reference< style::XStyleFamiliesSupplier > xStyleFamiliesSupplier( xParentProps, uno::UNO_QUERY ); + if( xStyleFamiliesSupplier.is() ) + { + uno::Reference< container::XNameAccess > xStylesFamilies( xStyleFamiliesSupplier->getStyleFamilies() ); + if( xStylesFamilies.is() ) + { + if( !xStylesFamilies->hasByName( "PageStyles" ) ) + { + //draw/impress is parent document + uno::Reference< lang::XMultiServiceFactory > xFatcory( xParentProps, uno::UNO_QUERY ); + if( xFatcory.is() ) + { + uno::Reference< beans::XPropertySet > xDrawDefaults( xFatcory->createInstance( "com.sun.star.drawing.Defaults" ), uno::UNO_QUERY ); + if( xDrawDefaults.is() ) + xDrawDefaults->getPropertyValue( "WritingMode" ) >>= nWritingMode; + } + } + else + { + uno::Reference< container::XNameAccess > xPageStyles( xStylesFamilies->getByName( "PageStyles" ), uno::UNO_QUERY ); + if( xPageStyles.is() ) + { + OUString aPageStyle; + + uno::Reference< text::XTextDocument > xTextDocument( xParentProps, uno::UNO_QUERY ); + if( xTextDocument.is() ) + { + //writer is parent document + //retrieve the current page style from the text cursor property PageStyleName + + uno::Reference< text::XTextEmbeddedObjectsSupplier > xTextEmbeddedObjectsSupplier( xTextDocument, uno::UNO_QUERY ); + if( xTextEmbeddedObjectsSupplier.is() ) + { + uno::Reference< container::XNameAccess > xEmbeddedObjects( xTextEmbeddedObjectsSupplier->getEmbeddedObjects() ); + if( xEmbeddedObjects.is() ) + { + uno::Sequence< OUString > aNames( xEmbeddedObjects->getElementNames() ); + + sal_Int32 nCount = aNames.getLength(); + for( sal_Int32 nN=0; nN<nCount; nN++ ) + { + uno::Reference< beans::XPropertySet > xEmbeddedProps( xEmbeddedObjects->getByName( aNames[nN] ), uno::UNO_QUERY ); + if( xEmbeddedProps.is() ) + { + static OUString aChartCLSID = SvGlobalName( SO3_SCH_CLASSID ).GetHexName(); + OUString aCLSID; + xEmbeddedProps->getPropertyValue( "CLSID" ) >>= aCLSID; + if( aCLSID == aChartCLSID ) + { + uno::Reference< text::XTextContent > xEmbeddedObject( xEmbeddedProps, uno::UNO_QUERY ); + if( xEmbeddedObject.is() ) + { + uno::Reference< text::XTextRange > xAnchor( xEmbeddedObject->getAnchor() ); + if( xAnchor.is() ) + { + uno::Reference< beans::XPropertySet > xAnchorProps( xAnchor, uno::UNO_QUERY ); + if( xAnchorProps.is() ) + { + xAnchorProps->getPropertyValue( "WritingMode" ) >>= nWritingMode; + } + uno::Reference< text::XText > xText( xAnchor->getText() ); + if( xText.is() ) + { + uno::Reference< beans::XPropertySet > xTextCursorProps( xText->createTextCursor(), uno::UNO_QUERY ); + if( xTextCursorProps.is() ) + xTextCursorProps->getPropertyValue( "PageStyleName" ) >>= aPageStyle; + } + } + } + break; + } + } + } + } + } + if( aPageStyle.isEmpty() ) + { + uno::Reference< text::XText > xText( xTextDocument->getText() ); + if( xText.is() ) + { + uno::Reference< beans::XPropertySet > xTextCursorProps( xText->createTextCursor(), uno::UNO_QUERY ); + if( xTextCursorProps.is() ) + xTextCursorProps->getPropertyValue( "PageStyleName" ) >>= aPageStyle; + } + } + if(aPageStyle.isEmpty()) + aPageStyle = "Standard"; + } + else + { + //Calc is parent document + Reference< com::sun::star::beans::XPropertySetInfo > xInfo = xParentProps->getPropertySetInfo(); + if (xInfo->hasPropertyByName("PageStyle")) + { + xParentProps->getPropertyValue( "PageStyle" ) >>= aPageStyle; + } + if(aPageStyle.isEmpty()) + aPageStyle = "Default"; + } + if( nWritingMode == -1 || nWritingMode == text::WritingMode2::PAGE ) + { + uno::Reference< beans::XPropertySet > xPageStyle( xPageStyles->getByName( aPageStyle ), uno::UNO_QUERY ); + Reference< com::sun::star::beans::XPropertySetInfo > xInfo = xPageStyle->getPropertySetInfo(); + if (xInfo->hasPropertyByName("WritingMode")) + { + if( xPageStyle.is() ) + xPageStyle->getPropertyValue( "WritingMode" ) >>= nWritingMode; + } + } + } + } + } + } + if( nWritingMode != -1 && nWritingMode != text::WritingMode2::PAGE ) + { + if( pDrawModelWrapper ) + pDrawModelWrapper->GetItemPool().SetPoolDefaultItem(SvxFrameDirectionItem(static_cast<SvxFrameDirection>(nWritingMode), EE_PARA_WRITINGDIR) ); + } + } + catch( const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("chart2" ); + } +} + +sal_Int16 lcl_getDefaultWritingModeFromPool( const std::shared_ptr<DrawModelWrapper>& pDrawModelWrapper ) +{ + sal_Int16 nWritingMode = text::WritingMode2::LR_TB; + if(!pDrawModelWrapper) + return nWritingMode; + + const SfxPoolItem& rItem = pDrawModelWrapper->GetItemPool().GetDefaultItem(EE_PARA_WRITINGDIR); + nWritingMode + = static_cast<sal_Int16>(static_cast<const SvxFrameDirectionItem&>(rItem).GetValue()); + return nWritingMode; +} + +} //end anonymous namespace + +awt::Rectangle ChartView::impl_createDiagramAndContent( const CreateShapeParam2D& rParam, const awt::Size& rPageSize ) +{ + //return the used rectangle + awt::Rectangle aUsedOuterRect(rParam.maRemainingSpace.X, rParam.maRemainingSpace.Y, 0, 0); + + uno::Reference< XDiagram > xDiagram( mrChartModel.getFirstDiagram() ); + if( !xDiagram.is()) + return aUsedOuterRect; + + sal_Int32 nDimensionCount = DiagramHelper::getDimension( xDiagram ); + if(!nDimensionCount) + { + //@todo handle mixed dimension + nDimensionCount = 2; + } + + basegfx::B2IRectangle aAvailableOuterRect = BaseGFXHelper::makeRectangle(rParam.maRemainingSpace); + + const std::vector< std::unique_ptr<VCoordinateSystem> >& rVCooSysList( rParam.mpSeriesPlotterContainer->getCooSysList() ); + SeriesPlottersType& rSeriesPlotterList = rParam.mpSeriesPlotterContainer->getSeriesPlotterList(); + + //create VAxis, so they can give necessary information for automatic scaling + uno::Reference<chart2::XChartDocument> const xChartDoc(&mrChartModel); + uno::Reference<util::XNumberFormatsSupplier> const xNumberFormatsSupplier( + mrChartModel.getNumberFormatsSupplier()); + size_t nC = 0; + for( nC=0; nC < rVCooSysList.size(); nC++) + { + VCoordinateSystem* pVCooSys = rVCooSysList[nC].get(); + if(nDimensionCount==3) + { + uno::Reference<beans::XPropertySet> xSceneProperties( xDiagram, uno::UNO_QUERY ); + CuboidPlanePosition eLeftWallPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardLeftWall( xSceneProperties ) ); + CuboidPlanePosition eBackWallPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardBackWall( xSceneProperties ) ); + CuboidPlanePosition eBottomPos( ThreeDHelper::getAutomaticCuboidPlanePositionForStandardBottom( xSceneProperties ) ); + pVCooSys->set3DWallPositions( eLeftWallPos, eBackWallPos, eBottomPos ); + } + + pVCooSys->createVAxisList(xChartDoc, rPageSize, rParam.maRemainingSpace, rParam.mbUseFixedInnerSize); + } + + // - prepare list of all axis and how they are used + Date aNullDate = NumberFormatterWrapper( xNumberFormatsSupplier ).getNullDate(); + rParam.mpSeriesPlotterContainer->initAxisUsageList(aNullDate); + rParam.mpSeriesPlotterContainer->doAutoScaling( mrChartModel ); + rParam.mpSeriesPlotterContainer->setScalesFromCooSysToPlotter(); + rParam.mpSeriesPlotterContainer->setNumberFormatsFromAxes(); + + //create shapes + + //aspect ratio + drawing::Direction3D aPreferredAspectRatio = + rParam.mpSeriesPlotterContainer->getPreferredAspectRatio(); + + uno::Reference< drawing::XShapes > xSeriesTargetInFrontOfAxis; + uno::Reference< drawing::XShapes > xSeriesTargetBehindAxis; + VDiagram aVDiagram(xDiagram, aPreferredAspectRatio, nDimensionCount); + {//create diagram + aVDiagram.init(rParam.mxDiagramWithAxesShapes, m_xShapeFactory); + aVDiagram.createShapes( + awt::Point(rParam.maRemainingSpace.X, rParam.maRemainingSpace.Y), + awt::Size(rParam.maRemainingSpace.Width, rParam.maRemainingSpace.Height)); + + xSeriesTargetInFrontOfAxis = aVDiagram.getCoordinateRegion(); + // It is preferable to use full size than minimum for pie charts + if (!rParam.mbUseFixedInnerSize) + aVDiagram.reduceToMimimumSize(); + } + + uno::Reference< drawing::XShapes > xTextTargetShapes = + ShapeFactory::getOrCreateShapeFactory(m_xShapeFactory)->createGroup2D(rParam.mxDiagramWithAxesShapes); + + // - create axis and grids for all coordinate systems + + //init all coordinate systems + for( nC=0; nC < rVCooSysList.size(); nC++) + { + VCoordinateSystem* pVCooSys = rVCooSysList[nC].get(); + pVCooSys->initPlottingTargets(xSeriesTargetInFrontOfAxis,xTextTargetShapes,m_xShapeFactory,xSeriesTargetBehindAxis); + + pVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( + createTransformationSceneToScreen( aVDiagram.getCurrentRectangle() ) )); + + pVCooSys->initVAxisInList(); + } + + //calculate resulting size respecting axis label layout and fontscaling + + uno::Reference< drawing::XShape > xBoundingShape(rParam.mxDiagramWithAxesShapes, uno::UNO_QUERY); + ::basegfx::B2IRectangle aConsumedOuterRect; + + //use first coosys only so far; todo: calculate for more than one coosys if we have more in future + //todo: this is just a workaround at the moment for pie and donut labels + bool bIsPieOrDonut = lcl_IsPieOrDonut(xDiagram); + if( !bIsPieOrDonut && (!rVCooSysList.empty()) ) + { + VCoordinateSystem* pVCooSys = rVCooSysList[0].get(); + pVCooSys->createMaximumAxesLabels(); + + aConsumedOuterRect = ShapeFactory::getRectangleOfShape(xBoundingShape); + ::basegfx::B2IRectangle aNewInnerRect( aVDiagram.getCurrentRectangle() ); + if (!rParam.mbUseFixedInnerSize) + aNewInnerRect = aVDiagram.adjustInnerSize( aConsumedOuterRect ); + + pVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( + createTransformationSceneToScreen( aNewInnerRect ) )); + + //redo autoscaling to get size and text dependent automatic main increment count + rParam.mpSeriesPlotterContainer->doAutoScaling( mrChartModel ); + rParam.mpSeriesPlotterContainer->updateScalesAndIncrementsOnAxes(); + rParam.mpSeriesPlotterContainer->setScalesFromCooSysToPlotter(); + + pVCooSys->createAxesLabels(); + + bool bLessSpaceConsumedThanExpected = false; + { + aConsumedOuterRect = ShapeFactory::getRectangleOfShape(xBoundingShape); + if( aConsumedOuterRect.getMinX() > aAvailableOuterRect.getMinX() + || aConsumedOuterRect.getMaxX() < aAvailableOuterRect.getMaxX() + || aConsumedOuterRect.getMinY() > aAvailableOuterRect.getMinY() + || aConsumedOuterRect.getMinY() < aAvailableOuterRect.getMaxY() ) + bLessSpaceConsumedThanExpected = true; + } + + if (bLessSpaceConsumedThanExpected && !rParam.mbUseFixedInnerSize) + { + aVDiagram.adjustInnerSize( aConsumedOuterRect ); + pVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( + createTransformationSceneToScreen( aVDiagram.getCurrentRectangle() ) )); + } + pVCooSys->updatePositions();//todo: logically this belongs to the condition above, but it seems also to be necessary to give the axes group shapes the right bounding rects for hit test - probably caused by bug i106183 -> check again if fixed + } + + //create axes and grids for the final size + for( nC=0; nC < rVCooSysList.size(); nC++) + { + VCoordinateSystem* pVCooSys = rVCooSysList[nC].get(); + + pVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( + createTransformationSceneToScreen( aVDiagram.getCurrentRectangle() ) )); + + pVCooSys->createAxesShapes(); + pVCooSys->createGridShapes(); + } + + // - create data series for all charttypes + m_bPointsWereSkipped = false; + for( const std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList ) + { + VSeriesPlotter* pSeriesPlotter = aPlotter.get(); + uno::Reference< drawing::XShapes > xSeriesTarget; + if( pSeriesPlotter->WantToPlotInFrontOfAxisLine() ) + xSeriesTarget = xSeriesTargetInFrontOfAxis; + else + { + xSeriesTarget = xSeriesTargetBehindAxis; + OSL_ENSURE( !bIsPieOrDonut, "not implemented yet! - during a complete recreation this shape is destroyed so no series can be created anymore" ); + } + pSeriesPlotter->initPlotter( xSeriesTarget,xTextTargetShapes,m_xShapeFactory,OUString() ); + pSeriesPlotter->setPageReferenceSize( rPageSize ); + VCoordinateSystem* pVCooSys = lcl_getCooSysForPlotter( rVCooSysList, pSeriesPlotter ); + if(nDimensionCount==2) + pSeriesPlotter->setTransformationSceneToScreen( pVCooSys->getTransformationSceneToScreen() ); + //better performance for big data + { + //calculate resolution for coordinate system + Sequence<sal_Int32> aCoordinateSystemResolution = pVCooSys->getCoordinateSystemResolution( rPageSize, m_aPageResolution ); + pSeriesPlotter->setCoordinateSystemResolution( aCoordinateSystemResolution ); + } + // Do not allow to move data labels in case of pie or donut chart, yet! + pSeriesPlotter->setPieLabelsAllowToMove(!bIsPieOrDonut); + pSeriesPlotter->createShapes(); + m_bPointsWereSkipped = m_bPointsWereSkipped || pSeriesPlotter->PointsWereSkipped(); + } + + //recreate all with corrected sizes if requested + if( bIsPieOrDonut ) + { + m_bPointsWereSkipped = false; + + aConsumedOuterRect = ShapeFactory::getRectangleOfShape(xBoundingShape); + ::basegfx::B2IRectangle aNewInnerRect( aVDiagram.getCurrentRectangle() ); + if (!rParam.mbUseFixedInnerSize) + aNewInnerRect = aVDiagram.adjustInnerSize( aConsumedOuterRect ); + + for( std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList ) + { + aPlotter->releaseShapes(); + } + + //clear and recreate + ShapeFactory::removeSubShapes( xSeriesTargetInFrontOfAxis ); //xSeriesTargetBehindAxis is a sub shape of xSeriesTargetInFrontOfAxis and will be removed here + xSeriesTargetBehindAxis.clear(); + ShapeFactory::removeSubShapes( xTextTargetShapes ); + + //set new transformation + for( nC=0; nC < rVCooSysList.size(); nC++) + { + VCoordinateSystem* pVCooSys = rVCooSysList[nC].get(); + pVCooSys->setTransformationSceneToScreen( B3DHomMatrixToHomogenMatrix( + createTransformationSceneToScreen( aNewInnerRect ) )); + } + + // - create data series for all charttypes + for( std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList ) + { + VCoordinateSystem* pVCooSys = lcl_getCooSysForPlotter( rVCooSysList, aPlotter.get() ); + if(nDimensionCount==2) + aPlotter->setTransformationSceneToScreen( pVCooSys->getTransformationSceneToScreen() ); + // Now we can move data labels in case of pie or donut chart! + aPlotter->setPieLabelsAllowToMove(bIsPieOrDonut); + aPlotter->createShapes(); + m_bPointsWereSkipped = m_bPointsWereSkipped || aPlotter->PointsWereSkipped(); + } + + for( std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList ) + aPlotter->rearrangeLabelToAvoidOverlapIfRequested(rPageSize); + } + + if (rParam.mbUseFixedInnerSize) + { + aUsedOuterRect = awt::Rectangle( aConsumedOuterRect.getMinX(), aConsumedOuterRect.getMinY(), aConsumedOuterRect.getWidth(), aConsumedOuterRect.getHeight() ); + } + else + aUsedOuterRect = rParam.maRemainingSpace; + + bool bSnapRectToUsedArea = false; + for( std::unique_ptr<VSeriesPlotter>& aPlotter : rSeriesPlotterList ) + { + bSnapRectToUsedArea = aPlotter->shouldSnapRectToUsedArea(); + if(bSnapRectToUsedArea) + break; + } + if(bSnapRectToUsedArea) + { + if (rParam.mbUseFixedInnerSize) + m_aResultingDiagramRectangleExcludingAxes = getRectangleOfObject( "PlotAreaExcludingAxes" ); + else + { + ::basegfx::B2IRectangle aConsumedInnerRect = aVDiagram.getCurrentRectangle(); + m_aResultingDiagramRectangleExcludingAxes = awt::Rectangle( aConsumedInnerRect.getMinX(), aConsumedInnerRect.getMinY(), aConsumedInnerRect.getWidth(), aConsumedInnerRect.getHeight() ); + } + } + else + { + if (rParam.mbUseFixedInnerSize) + m_aResultingDiagramRectangleExcludingAxes = rParam.maRemainingSpace; + else + { + ::basegfx::B2IRectangle aConsumedInnerRect = aVDiagram.getCurrentRectangle(); + m_aResultingDiagramRectangleExcludingAxes = awt::Rectangle( aConsumedInnerRect.getMinX(), aConsumedInnerRect.getMinY(), aConsumedInnerRect.getWidth(), aConsumedInnerRect.getHeight() ); + } + } + + if (rParam.mxMarkHandles.is()) + { + awt::Point aPos(rParam.maRemainingSpace.X, rParam.maRemainingSpace.Y); + awt::Size aSize(rParam.maRemainingSpace.Width, rParam.maRemainingSpace.Height); + + bool bPosSizeExcludeAxesProperty = true; + uno::Reference< beans::XPropertySet > xDiaProps( xDiagram, uno::UNO_QUERY_THROW ); + xDiaProps->getPropertyValue("PosSizeExcludeAxes") >>= bPosSizeExcludeAxesProperty; + if (rParam.mbUseFixedInnerSize || bPosSizeExcludeAxesProperty) + { + aPos = awt::Point( m_aResultingDiagramRectangleExcludingAxes.X, m_aResultingDiagramRectangleExcludingAxes.Y ); + aSize = awt::Size( m_aResultingDiagramRectangleExcludingAxes.Width, m_aResultingDiagramRectangleExcludingAxes.Height ); + } + rParam.mxMarkHandles->setPosition(aPos); + rParam.mxMarkHandles->setSize(aSize); + } + + return aUsedOuterRect; +} + +bool ChartView::getExplicitValuesForAxis( + uno::Reference< XAxis > xAxis + , ExplicitScaleData& rExplicitScale + , ExplicitIncrementData& rExplicitIncrement ) +{ + SolarMutexGuard aSolarGuard; + + impl_updateView(); + + if(!xAxis.is()) + return false; + + uno::Reference< XCoordinateSystem > xCooSys( AxisHelper::getCoordinateSystemOfAxis(xAxis, mrChartModel.getFirstDiagram() ) ); + const VCoordinateSystem* pVCooSys = findInCooSysList(m_aVCooSysList,xCooSys); + if(!pVCooSys) + return false; + + sal_Int32 nDimensionIndex=-1; + sal_Int32 nAxisIndex=-1; + if( AxisHelper::getIndicesForAxis( xAxis, xCooSys, nDimensionIndex, nAxisIndex ) ) + { + rExplicitScale = pVCooSys->getExplicitScale(nDimensionIndex,nAxisIndex); + rExplicitIncrement = pVCooSys->getExplicitIncrement(nDimensionIndex,nAxisIndex); + if( rExplicitScale.ShiftedCategoryPosition ) + { + //remove 'one' from max + if( rExplicitScale.AxisType == css::chart2::AxisType::DATE ) + { + Date aMaxDate(rExplicitScale.NullDate); aMaxDate.AddDays(::rtl::math::approxFloor(rExplicitScale.Maximum)); + //for explicit scales with shifted categories we need one interval more + switch( rExplicitScale.TimeResolution ) + { + case css::chart::TimeUnit::DAY: + --aMaxDate; + break; + case css::chart::TimeUnit::MONTH: + aMaxDate = DateHelper::GetDateSomeMonthsAway(aMaxDate,-1); + break; + case css::chart::TimeUnit::YEAR: + aMaxDate = DateHelper::GetDateSomeYearsAway(aMaxDate,-1); + break; + } + rExplicitScale.Maximum = aMaxDate - rExplicitScale.NullDate; + } + else if( rExplicitScale.AxisType == css::chart2::AxisType::CATEGORY ) + rExplicitScale.Maximum -= 1.0; + else if( rExplicitScale.AxisType == css::chart2::AxisType::SERIES ) + rExplicitScale.Maximum -= 1.0; + } + return true; + } + return false; +} + +SdrPage* ChartView::getSdrPage() +{ + auto pSvxDrawPage = comphelper::getUnoTunnelImplementation<SvxDrawPage>(m_xDrawPage); + if(pSvxDrawPage) + return pSvxDrawPage->GetSdrPage(); + + return nullptr; +} + +uno::Reference< drawing::XShape > ChartView::getShapeForCID( const OUString& rObjectCID ) +{ + SolarMutexGuard aSolarGuard; + SdrObject* pObj = DrawModelWrapper::getNamedSdrObject( rObjectCID, this->getSdrPage() ); + if( pObj ) + return uno::Reference< drawing::XShape >( pObj->getUnoShape(), uno::UNO_QUERY); + return nullptr; +} + +awt::Rectangle ChartView::getDiagramRectangleExcludingAxes() +{ + impl_updateView(); + return m_aResultingDiagramRectangleExcludingAxes; +} + +awt::Rectangle ChartView::getRectangleOfObject( const OUString& rObjectCID, bool bSnapRect ) +{ + impl_updateView(); + + awt::Rectangle aRet; + uno::Reference< drawing::XShape > xShape( getShapeForCID(rObjectCID) ); + if(xShape.is()) + { + //special handling for axis for old api: + //same special handling for diagram + ObjectType eObjectType( ObjectIdentifier::getObjectType( rObjectCID ) ); + if( eObjectType == OBJECTTYPE_AXIS || eObjectType == OBJECTTYPE_DIAGRAM ) + { + SolarMutexGuard aSolarGuard; + SvxShape* pRoot = comphelper::getUnoTunnelImplementation<SvxShape>( xShape ); + if( pRoot ) + { + SdrObject* pRootSdrObject = pRoot->GetSdrObject(); + if( pRootSdrObject ) + { + SdrObjList* pRootList = pRootSdrObject->GetSubList(); + if( pRootList ) + { + OUString aShapeName = "MarkHandles"; + if( eObjectType == OBJECTTYPE_DIAGRAM ) + aShapeName = "PlotAreaIncludingAxes"; + SdrObject* pShape = DrawModelWrapper::getNamedSdrObject( aShapeName, pRootList ); + if( pShape ) + xShape.set( pShape->getUnoShape(), uno::UNO_QUERY); + } + } + } + } + + awt::Size aSize( xShape->getSize() ); + awt::Point aPoint( xShape->getPosition() ); + aRet = awt::Rectangle( aPoint.X, aPoint.Y, aSize.Width, aSize.Height ); + if( bSnapRect ) + { + //for rotated objects the shape size and position differs from the visible rectangle + SvxShape* pShape = comphelper::getUnoTunnelImplementation<SvxShape>( xShape ); + if( pShape ) + { + SdrObject* pSdrObject = pShape->GetSdrObject(); + if( pSdrObject ) + { + tools::Rectangle aSnapRect( pSdrObject->GetSnapRect() ); + aRet = awt::Rectangle(aSnapRect.Left(),aSnapRect.Top(),aSnapRect.GetWidth(),aSnapRect.GetHeight()); + } + } + } + } + return aRet; +} + +std::shared_ptr< DrawModelWrapper > ChartView::getDrawModelWrapper() +{ + return m_pDrawModelWrapper; +} + +namespace +{ +sal_Int32 lcl_getDiagramTitleSpace() +{ + return 200; //=0,2 cm spacing +} +bool lcl_getPropertySwapXAndYAxis( const uno::Reference< XDiagram >& xDiagram ) +{ + bool bSwapXAndY = false; + + uno::Reference< XCoordinateSystemContainer > xCooSysContainer( xDiagram, uno::UNO_QUERY ); + if( xCooSysContainer.is() ) + { + uno::Sequence< uno::Reference< XCoordinateSystem > > aCooSysList( xCooSysContainer->getCoordinateSystems() ); + if( aCooSysList.hasElements() ) + { + uno::Reference<beans::XPropertySet> xProp(aCooSysList[0], uno::UNO_QUERY ); + if( xProp.is()) try + { + xProp->getPropertyValue( "SwapXAndYAxis" ) >>= bSwapXAndY; + } + catch( const uno::Exception& ) + { + TOOLS_WARN_EXCEPTION("chart2", "" ); + } + } + } + return bSwapXAndY; +} + +} + +sal_Int32 ExplicitValueProvider::getExplicitNumberFormatKeyForAxis( + const Reference< chart2::XAxis >& xAxis + , const Reference< chart2::XCoordinateSystem > & xCorrespondingCoordinateSystem + , const Reference<chart2::XChartDocument>& xChartDoc) +{ + return AxisHelper::getExplicitNumberFormatKeyForAxis( xAxis, xCorrespondingCoordinateSystem, xChartDoc + , true /*bSearchForParallelAxisIfNothingIsFound*/ ); +} + +sal_Int32 ExplicitValueProvider::getExplicitNumberFormatKeyForDataLabel( const uno::Reference< beans::XPropertySet >& xSeriesOrPointProp ) +{ + sal_Int32 nFormat=0; + if( !xSeriesOrPointProp.is() ) + return nFormat; + + try + { + xSeriesOrPointProp->getPropertyValue(CHART_UNONAME_NUMFMT) >>= nFormat; + } + catch (const beans::UnknownPropertyException&) {} + + if(nFormat<0) + nFormat=0; + return nFormat; +} + +sal_Int32 ExplicitValueProvider::getExplicitPercentageNumberFormatKeyForDataLabel( + const uno::Reference< beans::XPropertySet >& xSeriesOrPointProp, + const uno::Reference< util::XNumberFormatsSupplier >& xNumberFormatsSupplier ) +{ + sal_Int32 nFormat=0; + if( !xSeriesOrPointProp.is() ) + return nFormat; + if( !(xSeriesOrPointProp->getPropertyValue("PercentageNumberFormat") >>= nFormat) ) + { + nFormat = DiagramHelper::getPercentNumberFormat( xNumberFormatsSupplier ); + } + if(nFormat<0) + nFormat=0; + return nFormat; +} + +awt::Rectangle ExplicitValueProvider::AddSubtractAxisTitleSizes( + ChartModel& rModel + , const Reference< uno::XInterface >& xChartView + , const awt::Rectangle& rPositionAndSize, bool bSubtract ) +{ + awt::Rectangle aRet(rPositionAndSize); + + //add axis title sizes to the diagram size + uno::Reference< chart2::XTitle > xTitle_Height( TitleHelper::getTitle( TitleHelper::TITLE_AT_STANDARD_X_AXIS_POSITION, rModel ) ); + uno::Reference< chart2::XTitle > xTitle_Width( TitleHelper::getTitle( TitleHelper::TITLE_AT_STANDARD_Y_AXIS_POSITION, rModel ) ); + uno::Reference< chart2::XTitle > xSecondTitle_Height( TitleHelper::getTitle( TitleHelper::SECONDARY_X_AXIS_TITLE, rModel ) ); + uno::Reference< chart2::XTitle > xSecondTitle_Width( TitleHelper::getTitle( TitleHelper::SECONDARY_Y_AXIS_TITLE, rModel ) ); + if( xTitle_Height.is() || xTitle_Width.is() || xSecondTitle_Height.is() || xSecondTitle_Width.is() ) + { + ExplicitValueProvider* pExplicitValueProvider = comphelper::getUnoTunnelImplementation<ExplicitValueProvider>(xChartView); + if( pExplicitValueProvider ) + { + //detect whether x axis points into x direction or not + if( lcl_getPropertySwapXAndYAxis( rModel.getFirstDiagram() ) ) + { + std::swap( xTitle_Height, xTitle_Width ); + std::swap( xSecondTitle_Height, xSecondTitle_Width ); + } + + sal_Int32 nTitleSpaceWidth = 0; + sal_Int32 nTitleSpaceHeight = 0; + sal_Int32 nSecondTitleSpaceWidth = 0; + sal_Int32 nSecondTitleSpaceHeight = 0; + + if( xTitle_Height.is() ) + { + OUString aCID_X( ObjectIdentifier::createClassifiedIdentifierForObject( xTitle_Height, rModel ) ); + nTitleSpaceHeight = pExplicitValueProvider->getRectangleOfObject( aCID_X, true ).Height; + if( nTitleSpaceHeight ) + nTitleSpaceHeight+=lcl_getDiagramTitleSpace(); + } + if( xTitle_Width.is() ) + { + OUString aCID_Y( ObjectIdentifier::createClassifiedIdentifierForObject( xTitle_Width, rModel ) ); + nTitleSpaceWidth = pExplicitValueProvider->getRectangleOfObject( aCID_Y, true ).Width; + if(nTitleSpaceWidth) + nTitleSpaceWidth+=lcl_getDiagramTitleSpace(); + } + if( xSecondTitle_Height.is() ) + { + OUString aCID_X( ObjectIdentifier::createClassifiedIdentifierForObject( xSecondTitle_Height, rModel ) ); + nSecondTitleSpaceHeight = pExplicitValueProvider->getRectangleOfObject( aCID_X, true ).Height; + if( nSecondTitleSpaceHeight ) + nSecondTitleSpaceHeight+=lcl_getDiagramTitleSpace(); + } + if( xSecondTitle_Width.is() ) + { + OUString aCID_Y( ObjectIdentifier::createClassifiedIdentifierForObject( xSecondTitle_Width, rModel ) ); + nSecondTitleSpaceWidth += pExplicitValueProvider->getRectangleOfObject( aCID_Y, true ).Width; + if( nSecondTitleSpaceWidth ) + nSecondTitleSpaceWidth+=lcl_getDiagramTitleSpace(); + } + if( bSubtract ) + { + aRet.X += nTitleSpaceWidth; + aRet.Y += nSecondTitleSpaceHeight; + aRet.Width -= (nTitleSpaceWidth + nSecondTitleSpaceWidth); + aRet.Height -= (nTitleSpaceHeight + nSecondTitleSpaceHeight); + } + else + { + + aRet.X -= nTitleSpaceWidth; + aRet.Y -= nSecondTitleSpaceHeight; + aRet.Width += nTitleSpaceWidth + nSecondTitleSpaceWidth; + aRet.Height += nTitleSpaceHeight + nSecondTitleSpaceHeight; + } + } + } + return aRet; +} + +namespace { + +double lcl_getPageLayoutDistancePercentage() +{ + return 0.02; +} + +bool getAvailablePosAndSizeForDiagram( + CreateShapeParam2D& rParam, const awt::Size & rPageSize, const uno::Reference< beans::XPropertySet >& xProp) +{ + rParam.mbUseFixedInnerSize = false; + + //@todo: we need a size dependent on the axis labels + sal_Int32 nYDistance = static_cast<sal_Int32>(rPageSize.Height*lcl_getPageLayoutDistancePercentage()); + sal_Int32 nXDistance = static_cast<sal_Int32>(rPageSize.Width*lcl_getPageLayoutDistancePercentage()); + rParam.maRemainingSpace.X += nXDistance; + rParam.maRemainingSpace.Width -= 2*nXDistance; + rParam.maRemainingSpace.Y += nYDistance; + rParam.maRemainingSpace.Height -= 2*nYDistance; + + bool bPosSizeExcludeAxes = false; + if( xProp.is() ) + xProp->getPropertyValue( "PosSizeExcludeAxes" ) >>= bPosSizeExcludeAxes; + + //size: + css::chart2::RelativeSize aRelativeSize; + if( xProp.is() && (xProp->getPropertyValue( "RelativeSize" )>>=aRelativeSize) ) + { + rParam.maRemainingSpace.Height = static_cast<sal_Int32>(aRelativeSize.Secondary*rPageSize.Height); + rParam.maRemainingSpace.Width = static_cast<sal_Int32>(aRelativeSize.Primary*rPageSize.Width); + rParam.mbUseFixedInnerSize = bPosSizeExcludeAxes; + } + + if (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0) + return false; + + //position: + chart2::RelativePosition aRelativePosition; + if( xProp.is() && (xProp->getPropertyValue( "RelativePosition" )>>=aRelativePosition) ) + { + //@todo decide whether x is primary or secondary + + //the coordinates re relative to the page + double fX = aRelativePosition.Primary*rPageSize.Width; + double fY = aRelativePosition.Secondary*rPageSize.Height; + + awt::Point aPos = RelativePositionHelper::getUpperLeftCornerOfAnchoredObject( + awt::Point(static_cast<sal_Int32>(fX),static_cast<sal_Int32>(fY)), + awt::Size(rParam.maRemainingSpace.Width, rParam.maRemainingSpace.Height), + aRelativePosition.Anchor); + + rParam.maRemainingSpace.X = aPos.X; + rParam.maRemainingSpace.Y = aPos.Y; + + rParam.mbUseFixedInnerSize = bPosSizeExcludeAxes; + } + + //ensure that the diagram does not lap out right side or out of bottom + if (rParam.maRemainingSpace.Y + rParam.maRemainingSpace.Height > rPageSize.Height) + rParam.maRemainingSpace.Height = rPageSize.Height - rParam.maRemainingSpace.Y; + + if (rParam.maRemainingSpace.X + rParam.maRemainingSpace.Width > rPageSize.Width) + rParam.maRemainingSpace.Width = rPageSize.Width - rParam.maRemainingSpace.X; + + return true; +} + +enum TitleAlignment { ALIGN_LEFT, ALIGN_TOP, ALIGN_RIGHT, ALIGN_BOTTOM, ALIGN_Z }; + +void changePositionOfAxisTitle( VTitle* pVTitle, TitleAlignment eAlignment + , awt::Rectangle const & rDiagramPlusAxesRect, const awt::Size & rPageSize ) +{ + if(!pVTitle) + return; + + awt::Point aNewPosition(0,0); + awt::Size aTitleSize = pVTitle->getFinalSize(); + sal_Int32 nYDistance = static_cast<sal_Int32>(rPageSize.Height*lcl_getPageLayoutDistancePercentage()); + sal_Int32 nXDistance = static_cast<sal_Int32>(rPageSize.Width*lcl_getPageLayoutDistancePercentage()); + switch( eAlignment ) + { + case ALIGN_TOP: + aNewPosition = awt::Point( rDiagramPlusAxesRect.X + rDiagramPlusAxesRect.Width/2 + , rDiagramPlusAxesRect.Y - aTitleSize.Height/2 - nYDistance ); + break; + case ALIGN_BOTTOM: + aNewPosition = awt::Point( rDiagramPlusAxesRect.X + rDiagramPlusAxesRect.Width/2 + , rDiagramPlusAxesRect.Y + rDiagramPlusAxesRect.Height + aTitleSize.Height/2 + nYDistance ); + break; + case ALIGN_LEFT: + aNewPosition = awt::Point( rDiagramPlusAxesRect.X - aTitleSize.Width/2 - nXDistance + , rDiagramPlusAxesRect.Y + rDiagramPlusAxesRect.Height/2 ); + break; + case ALIGN_RIGHT: + aNewPosition = awt::Point( rDiagramPlusAxesRect.X + rDiagramPlusAxesRect.Width + aTitleSize.Width/2 + nXDistance + , rDiagramPlusAxesRect.Y + rDiagramPlusAxesRect.Height/2 ); + break; + case ALIGN_Z: + aNewPosition = awt::Point( rDiagramPlusAxesRect.X + rDiagramPlusAxesRect.Width + aTitleSize.Width/2 + nXDistance + , rDiagramPlusAxesRect.Y + rDiagramPlusAxesRect.Height - aTitleSize.Height/2 ); + break; + default: + break; + } + + sal_Int32 nMaxY = rPageSize.Height - aTitleSize.Height/2; + sal_Int32 nMaxX = rPageSize.Width - aTitleSize.Width/2; + sal_Int32 nMinX = aTitleSize.Width/2; + sal_Int32 nMinY = aTitleSize.Height/2; + if( aNewPosition.Y > nMaxY ) + aNewPosition.Y = nMaxY; + if( aNewPosition.X > nMaxX ) + aNewPosition.X = nMaxX; + if( aNewPosition.Y < nMinY ) + aNewPosition.Y = nMinY; + if( aNewPosition.X < nMinX ) + aNewPosition.X = nMinX; + + pVTitle->changePosition( aNewPosition ); +} + +std::shared_ptr<VTitle> lcl_createTitle( TitleHelper::eTitleType eType + , const uno::Reference< drawing::XShapes>& xPageShapes + , const uno::Reference< lang::XMultiServiceFactory>& xShapeFactory + , ChartModel& rModel + , awt::Rectangle& rRemainingSpace + , const awt::Size & rPageSize + , TitleAlignment eAlignment + , bool& rbAutoPosition ) +{ + std::shared_ptr<VTitle> apVTitle; + + // #i109336# Improve auto positioning in chart + double fPercentage = lcl_getPageLayoutDistancePercentage(); + sal_Int32 nXDistance = static_cast< sal_Int32 >( rPageSize.Width * fPercentage ); + sal_Int32 nYDistance = static_cast< sal_Int32 >( rPageSize.Height * fPercentage ); + if ( eType == TitleHelper::MAIN_TITLE ) + { + nYDistance += 135; // 1/100 mm + } + else if ( eType == TitleHelper::TITLE_AT_STANDARD_X_AXIS_POSITION ) + { + nYDistance = 420; // 1/100 mm + } + else if ( eType == TitleHelper::TITLE_AT_STANDARD_Y_AXIS_POSITION ) + { + nXDistance = 450; // 1/100 mm + } + + uno::Reference< XTitle > xTitle( TitleHelper::getTitle( eType, rModel ) ); + OUString aCompleteString = TitleHelper::getCompleteString(xTitle); + if (aCompleteString.isEmpty()) + return apVTitle; + + //create title + awt::Size aTextMaxWidth(rPageSize.Width, rPageSize.Height); + if (eType == TitleHelper::MAIN_TITLE || eType == TitleHelper::SUB_TITLE) + { + aTextMaxWidth.Width = static_cast<sal_Int32>(rPageSize.Width * 0.8); + aTextMaxWidth.Height = static_cast<sal_Int32>(rPageSize.Height * 0.5); + } + apVTitle = std::make_shared<VTitle>(xTitle); + OUString aCID = ObjectIdentifier::createClassifiedIdentifierForObject(xTitle, rModel); + apVTitle->init(xPageShapes, xShapeFactory, aCID); + apVTitle->createShapes(awt::Point(0, 0), rPageSize, aTextMaxWidth); + awt::Size aTitleUnrotatedSize = apVTitle->getUnrotatedSize(); + awt::Size aTitleSize = apVTitle->getFinalSize(); + + //position + rbAutoPosition = true; + awt::Point aNewPosition(0,0); + chart2::RelativePosition aRelativePosition; + uno::Reference<beans::XPropertySet> xProp(xTitle, uno::UNO_QUERY); + if (xProp.is() && (xProp->getPropertyValue("RelativePosition") >>= aRelativePosition)) + { + rbAutoPosition = false; + + //@todo decide whether x is primary or secondary + double fX = aRelativePosition.Primary*rPageSize.Width; + double fY = aRelativePosition.Secondary*rPageSize.Height; + + double fAnglePi = apVTitle->getRotationAnglePi(); + aNewPosition = RelativePositionHelper::getCenterOfAnchoredObject( + awt::Point(static_cast<sal_Int32>(fX),static_cast<sal_Int32>(fY)) + , aTitleUnrotatedSize, aRelativePosition.Anchor, fAnglePi ); + } + else //auto position + { + switch( eAlignment ) + { + case ALIGN_TOP: + aNewPosition = awt::Point( rRemainingSpace.X + rRemainingSpace.Width/2 + , rRemainingSpace.Y + aTitleSize.Height/2 + nYDistance ); + break; + case ALIGN_BOTTOM: + aNewPosition = awt::Point( rRemainingSpace.X + rRemainingSpace.Width/2 + , rRemainingSpace.Y + rRemainingSpace.Height - aTitleSize.Height/2 - nYDistance ); + break; + case ALIGN_LEFT: + aNewPosition = awt::Point( rRemainingSpace.X + aTitleSize.Width/2 + nXDistance + , rRemainingSpace.Y + rRemainingSpace.Height/2 ); + break; + case ALIGN_RIGHT: + aNewPosition = awt::Point( rRemainingSpace.X + rRemainingSpace.Width - aTitleSize.Width/2 - nXDistance + , rRemainingSpace.Y + rRemainingSpace.Height/2 ); + break; + default: + break; + + } + } + apVTitle->changePosition( aNewPosition ); + + //remaining space + switch( eAlignment ) + { + case ALIGN_TOP: + // Push the remaining space down from top. + rRemainingSpace.Y += ( aTitleSize.Height + nYDistance ); + rRemainingSpace.Height -= ( aTitleSize.Height + nYDistance ); + break; + case ALIGN_BOTTOM: + // Push the remaining space up from bottom. + rRemainingSpace.Height -= ( aTitleSize.Height + nYDistance ); + break; + case ALIGN_LEFT: + // Push the remaining space to the right from left edge. + rRemainingSpace.X += ( aTitleSize.Width + nXDistance ); + rRemainingSpace.Width -= ( aTitleSize.Width + nXDistance ); + break; + case ALIGN_RIGHT: + // Push the remaining space to the left from right edge. + rRemainingSpace.Width -= ( aTitleSize.Width + nXDistance ); + break; + default: + break; + } + + return apVTitle; +} + +bool lcl_createLegend( const uno::Reference< XLegend > & xLegend + , const uno::Reference< drawing::XShapes>& xPageShapes + , const uno::Reference< lang::XMultiServiceFactory>& xShapeFactory + , const uno::Reference< uno::XComponentContext > & xContext + , awt::Rectangle & rRemainingSpace + , const awt::Size & rPageSize + , ChartModel& rModel + , const std::vector< LegendEntryProvider* >& rLegendEntryProviderList + , sal_Int16 nDefaultWritingMode ) +{ + if (!VLegend::isVisible(xLegend)) + return false; + + awt::Size rDefaultLegendSize; + VLegend aVLegend( xLegend, xContext, rLegendEntryProviderList, + xPageShapes, xShapeFactory, rModel); + aVLegend.setDefaultWritingMode( nDefaultWritingMode ); + aVLegend.createShapes( awt::Size( rRemainingSpace.Width, rRemainingSpace.Height ), + rPageSize, rDefaultLegendSize ); + aVLegend.changePosition( rRemainingSpace, rPageSize, rDefaultLegendSize ); + return true; +} + +void lcl_createButtons(const uno::Reference<drawing::XShapes>& xPageShapes, + const uno::Reference<lang::XMultiServiceFactory>& xShapeFactory, + ChartModel& rModel, + awt::Rectangle& rRemainingSpace) +{ + uno::Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider(rModel.getDataProvider(), uno::UNO_QUERY); + if (!xPivotTableDataProvider.is()) + return; + + uno::Reference<beans::XPropertySet> xModelPage(rModel.getPageBackground()); + + awt::Size aSize(4000, 700); // size of the button + + long x = 0; + + if (xPivotTableDataProvider->getPageFields().hasElements()) + { + x = 0; + + const css::uno::Sequence<chart2::data::PivotTableFieldEntry> aPivotFieldEntries = xPivotTableDataProvider->getPageFields(); + for (css::chart2::data::PivotTableFieldEntry const & rPageFieldEntry : aPivotFieldEntries) + { + std::unique_ptr<VButton> pButton(new VButton); + pButton->init(xPageShapes, xShapeFactory); + awt::Point aNewPosition(rRemainingSpace.X + x + 100, rRemainingSpace.Y + 100); + sal_Int32 nDimensionIndex = rPageFieldEntry.DimensionIndex; + OUString aFieldOutputDescription = xPivotTableDataProvider->getFieldOutputDescription(nDimensionIndex); + pButton->setLabel(rPageFieldEntry.Name + " | " + aFieldOutputDescription); + pButton->setCID("FieldButton.Page." + OUString::number(nDimensionIndex)); + pButton->setPosition(aNewPosition); + pButton->setSize(aSize); + if (rPageFieldEntry.HasHiddenMembers) + pButton->setArrowColor(Color(0x0000FF)); + + pButton->createShapes(xModelPage); + x += aSize.Width + 100; + } + rRemainingSpace.Y += (aSize.Height + 100 + 100); + rRemainingSpace.Height -= (aSize.Height + 100 + 100); + } + + aSize = awt::Size(3000, 700); // size of the button + + if (!xPivotTableDataProvider->getRowFields().hasElements()) + return; + + x = 200; + const css::uno::Sequence<chart2::data::PivotTableFieldEntry> aPivotFieldEntries = xPivotTableDataProvider->getRowFields(); + for (css::chart2::data::PivotTableFieldEntry const & rRowFieldEntry : aPivotFieldEntries) + { + + std::unique_ptr<VButton> pButton(new VButton); + pButton->init(xPageShapes, xShapeFactory); + awt::Point aNewPosition(rRemainingSpace.X + x + 100, + rRemainingSpace.Y + rRemainingSpace.Height - aSize.Height - 100); + pButton->setLabel(rRowFieldEntry.Name); + pButton->setCID("FieldButton.Row." + OUString::number(rRowFieldEntry.DimensionIndex)); + pButton->setPosition(aNewPosition); + pButton->setSize(aSize); + if ( rRowFieldEntry.Name == "Data" ) + { + pButton->setBGColor( Color(0x00F6F6F6) ); + pButton->showArrow( false ); + } + else if (rRowFieldEntry.HasHiddenMembers) + pButton->setArrowColor(Color(0x0000FF)); + pButton->createShapes(xModelPage); + x += aSize.Width + 100; + } + rRemainingSpace.Height -= (aSize.Height + 100 + 100); +} + +void formatPage( + ChartModel& rChartModel + , const awt::Size& rPageSize + , const uno::Reference< drawing::XShapes >& xTarget + , const uno::Reference< lang::XMultiServiceFactory>& xShapeFactory + ) +{ + try + { + uno::Reference< beans::XPropertySet > xModelPage( rChartModel.getPageBackground()); + if( ! xModelPage.is()) + return; + + if( !xShapeFactory.is() ) + return; + + //format page + tPropertyNameValueMap aNameValueMap; + PropertyMapper::getValueMap( aNameValueMap, PropertyMapper::getPropertyNameMapForFillAndLineProperties(), xModelPage ); + + OUString aCID( ObjectIdentifier::createClassifiedIdentifier( OBJECTTYPE_PAGE, OUString() ) ); + aNameValueMap.emplace( "Name", uno::Any( aCID ) ); //CID OUString + + tNameSequence aNames; + tAnySequence aValues; + PropertyMapper::getMultiPropertyListsFromValueMap( aNames, aValues, aNameValueMap ); + + ShapeFactory* pShapeFactory = ShapeFactory::getOrCreateShapeFactory(xShapeFactory); + pShapeFactory->createRectangle( + xTarget, rPageSize, awt::Point(0, 0), aNames, aValues); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2" ); + } +} + +void lcl_removeEmptyGroupShapes( const Reference< drawing::XShapes>& xParent ) +{ + if(!xParent.is()) + return; + Reference< drawing::XShapeGroup > xParentGroup( xParent, uno::UNO_QUERY ); + if( !xParentGroup.is() ) + { + Reference< drawing::XDrawPage > xPage( xParent, uno::UNO_QUERY ); + if( !xPage.is() ) + return; + } + + //iterate from back! + for( sal_Int32 nN = xParent->getCount(); nN--; ) + { + uno::Any aAny = xParent->getByIndex( nN ); + Reference< drawing::XShapes> xShapes; + if( aAny >>= xShapes ) + lcl_removeEmptyGroupShapes( xShapes ); + if( xShapes.is() && xShapes->getCount()==0 ) + { + //remove empty group shape + Reference< drawing::XShapeGroup > xGroup( xShapes, uno::UNO_QUERY ); + Reference< drawing::XShape > xShape( xShapes, uno::UNO_QUERY ); + if( xGroup.is() ) + xParent->remove( xShape ); + } + } +} + +} + +void ChartView::impl_refreshAddIn() +{ + if( !m_bRefreshAddIn ) + return; + + uno::Reference< beans::XPropertySet > xProp( static_cast< ::cppu::OWeakObject* >( &mrChartModel ), uno::UNO_QUERY ); + if( !xProp.is()) + return; + + try + { + uno::Reference< util::XRefreshable > xAddIn; + xProp->getPropertyValue( "AddIn" ) >>= xAddIn; + if( xAddIn.is() ) + { + bool bRefreshAddInAllowed = true; + xProp->getPropertyValue( "RefreshAddInAllowed" ) >>= bRefreshAddInAllowed; + if( bRefreshAddInAllowed ) + xAddIn->refresh(); + } + } + catch( const uno::Exception& ) + { + TOOLS_WARN_EXCEPTION("chart2", "" ); + } +} + +static const char* envChartDummyFactory = getenv("CHART_DUMMY_FACTORY"); + +void ChartView::createShapes() +{ + SolarMutexGuard aSolarGuard; + + osl::MutexGuard aTimedGuard(maTimeMutex); + if(mrChartModel.isTimeBased()) + { + maTimeBased.bTimeBased = true; + } + + //make sure add-in is refreshed after creating the shapes + const ::comphelper::ScopeGuard aGuard( [this]() { this->impl_refreshAddIn(); } ); + + m_aResultingDiagramRectangleExcludingAxes = awt::Rectangle(0,0,0,0); + impl_deleteCoordinateSystems(); + if( m_pDrawModelWrapper ) + { + // #i12587# support for shapes in chart + m_pDrawModelWrapper->getSdrModel().EnableUndo( false ); + m_pDrawModelWrapper->clearMainDrawPage(); + } + + lcl_setDefaultWritingMode( m_pDrawModelWrapper, mrChartModel ); + + awt::Size aPageSize = mrChartModel.getVisualAreaSize( embed::Aspects::MSOLE_CONTENT ); + + ShapeFactory* pShapeFactory = ShapeFactory::getOrCreateShapeFactory(m_xShapeFactory); + if(!mxRootShape.is()) + mxRootShape = pShapeFactory->getOrCreateChartRootShape( m_xDrawPage ); + + SdrPage* pPage = ChartView::getSdrPage(); + if(pPage) //it is necessary to use the implementation here as the uno page does not provide a propertyset + pPage->SetSize(Size(aPageSize.Width,aPageSize.Height)); + else + { + OSL_FAIL("could not set page size correctly"); + } + ShapeFactory::setPageSize(mxRootShape, aPageSize); + + createShapes2D(aPageSize); + + // #i12587# support for shapes in chart + if ( m_pDrawModelWrapper ) + { + m_pDrawModelWrapper->getSdrModel().EnableUndo( true ); + } + + if(maTimeBased.bTimeBased) + { + maTimeBased.nFrame++; + } +} + +// util::XEventListener (base of XCloseListener) +void SAL_CALL ChartView::disposing( const lang::EventObject& /* rSource */ ) +{ +} + +void ChartView::impl_updateView( bool bCheckLockedCtrler ) +{ + if( !m_pDrawModelWrapper ) + return; + + // #i12587# support for shapes in chart + if ( m_bSdrViewIsInEditMode ) + { + return; + } + + if (bCheckLockedCtrler && mrChartModel.hasControllersLocked()) + return; + + if( !(m_bViewDirty && !m_bInViewUpdate) ) + return; + + m_bInViewUpdate = true; + //bool bOldRefreshAddIn = m_bRefreshAddIn; + //m_bRefreshAddIn = false; + try + { + impl_notifyModeChangeListener("invalid"); + + //prepare draw model + { + SolarMutexGuard aSolarGuard; + m_pDrawModelWrapper->lockControllers(); + } + + //create chart view + { + m_bViewDirty = false; + m_bViewUpdatePending = false; + createShapes(); + + if( m_bViewDirty ) + { + //avoid recursions due to add-in + m_bRefreshAddIn = false; + m_bViewDirty = false; + m_bViewUpdatePending = false; + //delete old chart view + createShapes(); + m_bRefreshAddIn = true; + } + } + + m_bViewDirty = m_bViewUpdatePending; + m_bViewUpdatePending = false; + m_bInViewUpdate = false; + } + catch( const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("chart2" ); + m_bViewDirty = m_bViewUpdatePending; + m_bViewUpdatePending = false; + m_bInViewUpdate = false; + } + + { + SolarMutexGuard aSolarGuard; + m_pDrawModelWrapper->unlockControllers(); + } + + impl_notifyModeChangeListener("valid"); + + //m_bRefreshAddIn = bOldRefreshAddIn; +} + +// ____ XModifyListener ____ +void SAL_CALL ChartView::modified( const lang::EventObject& /* aEvent */ ) +{ + m_bViewDirty = true; + if( m_bInViewUpdate ) + m_bViewUpdatePending = true; + + impl_notifyModeChangeListener("dirty"); +} + +//SfxListener +void ChartView::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint ) +{ + //#i77362 change notification for changes on additional shapes are missing + if( m_bInViewUpdate ) + return; + + // #i12587# support for shapes in chart + if ( m_bSdrViewIsInEditMode ) + { + uno::Reference< view::XSelectionSupplier > xSelectionSupplier( mrChartModel.getCurrentController(), uno::UNO_QUERY ); + if ( xSelectionSupplier.is() ) + { + OUString aSelObjCID; + uno::Any aSelObj( xSelectionSupplier->getSelection() ); + aSelObj >>= aSelObjCID; + if ( !aSelObjCID.isEmpty() ) + { + return; + } + } + } + + if (rHint.GetId() != SfxHintId::ThisIsAnSdrHint) + return; + const SdrHint* pSdrHint = static_cast< const SdrHint* >(&rHint); + + bool bShapeChanged = false; + switch( pSdrHint->GetKind() ) + { + case SdrHintKind::ObjectChange: + bShapeChanged = true; + break; + case SdrHintKind::ObjectInserted: + bShapeChanged = true; + break; + case SdrHintKind::ObjectRemoved: + bShapeChanged = true; + break; + case SdrHintKind::ModelCleared: + bShapeChanged = true; + break; + case SdrHintKind::EndEdit: + bShapeChanged = true; + break; + default: + break; + } + + if(bShapeChanged) + { + //#i76053# do not send view modified notifications for changes on the hidden page which contains e.g. the symbols for the dialogs + if( ChartView::getSdrPage() != pSdrHint->GetPage() ) + bShapeChanged=false; + } + + if(!bShapeChanged) + return; + + mrChartModel.setModified(true); +} + +void ChartView::impl_notifyModeChangeListener( const OUString& rNewMode ) +{ + try + { + ::cppu::OInterfaceContainerHelper* pIC = m_aListenerContainer + .getContainer( cppu::UnoType<util::XModeChangeListener>::get()); + if( pIC ) + { + util::ModeChangeEvent aEvent( static_cast< uno::XWeak* >( this ), rNewMode ); + ::cppu::OInterfaceIteratorHelper aIt( *pIC ); + while( aIt.hasMoreElements() ) + { + uno::Reference< util::XModeChangeListener > xListener( aIt.next(), uno::UNO_QUERY ); + if( xListener.is() ) + xListener->modeChanged( aEvent ); + } + } + } + catch( const uno::Exception& ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +// ____ XModeChangeBroadcaster ____ + +void SAL_CALL ChartView::addModeChangeListener( const uno::Reference< util::XModeChangeListener >& xListener ) +{ + m_aListenerContainer.addInterface( + cppu::UnoType<util::XModeChangeListener>::get(), xListener ); +} +void SAL_CALL ChartView::removeModeChangeListener( const uno::Reference< util::XModeChangeListener >& xListener ) +{ + m_aListenerContainer.removeInterface( + cppu::UnoType<util::XModeChangeListener>::get(), xListener ); +} +void SAL_CALL ChartView::addModeChangeApproveListener( const uno::Reference< util::XModeChangeApproveListener >& /* _rxListener */ ) +{ + +} +void SAL_CALL ChartView::removeModeChangeApproveListener( const uno::Reference< util::XModeChangeApproveListener >& /* _rxListener */ ) +{ + +} + +// ____ XUpdatable ____ +void SAL_CALL ChartView::update() +{ + impl_updateView(); + + //#i100778# migrate all imported or old documents to a plot area sizing exclusive axes (in case the save settings allow for this): + //Although in general it is a bad idea to change the model from within the view this is exceptionally the best place to do this special conversion. + //When a view update is requested (what happens for creating the metafile or displaying + //the chart in edit mode or printing) it is most likely that all necessary information is available - like the underlying spreadsheet data for example. + //Those data are important for the correct axis label sizes which are needed during conversion. + if( DiagramHelper::switchDiagramPositioningToExcludingPositioning( mrChartModel, true, false ) ) + impl_updateView(); +} + +void SAL_CALL ChartView::updateSoft() +{ + update(); +} + +void SAL_CALL ChartView::updateHard() +{ + impl_updateView(false); +} + +// ____ XPropertySet ____ +Reference< beans::XPropertySetInfo > SAL_CALL ChartView::getPropertySetInfo() +{ + OSL_FAIL("not implemented"); + return nullptr; +} + +void SAL_CALL ChartView::setPropertyValue( const OUString& rPropertyName + , const Any& rValue ) +{ + if( rPropertyName == "Resolution" ) + { + awt::Size aNewResolution; + if( ! (rValue >>= aNewResolution) ) + throw lang::IllegalArgumentException( "Property 'Resolution' requires value of type awt::Size", nullptr, 0 ); + + if( m_aPageResolution.Width!=aNewResolution.Width || m_aPageResolution.Height!=aNewResolution.Height ) + { + //set modified only when the new resolution is higher and points were skipped before + bool bSetModified = m_bPointsWereSkipped && (m_aPageResolution.Width<aNewResolution.Width || m_aPageResolution.Height<aNewResolution.Height); + + m_aPageResolution = aNewResolution; + + if( bSetModified ) + this->modified( lang::EventObject( static_cast< uno::XWeak* >( this ) ) ); + } + } + else if( rPropertyName == "ZoomFactors" ) + { + //#i75867# poor quality of ole's alternative view with 3D scenes and zoomfactors besides 100% + uno::Sequence< beans::PropertyValue > aZoomFactors; + if( ! (rValue >>= aZoomFactors) ) + throw lang::IllegalArgumentException( "Property 'ZoomFactors' requires value of type Sequence< PropertyValue >", nullptr, 0 ); + + sal_Int32 nFilterArgs = aZoomFactors.getLength(); + beans::PropertyValue* pDataValues = aZoomFactors.getArray(); + while( nFilterArgs-- ) + { + if ( pDataValues->Name == "ScaleXNumerator" ) + pDataValues->Value >>= m_nScaleXNumerator; + else if ( pDataValues->Name == "ScaleXDenominator" ) + pDataValues->Value >>= m_nScaleXDenominator; + else if ( pDataValues->Name == "ScaleYNumerator" ) + pDataValues->Value >>= m_nScaleYNumerator; + else if ( pDataValues->Name == "ScaleYDenominator" ) + pDataValues->Value >>= m_nScaleYDenominator; + + pDataValues++; + } + } + else if( rPropertyName == "SdrViewIsInEditMode" ) + { + //#i77362 change notification for changes on additional shapes are missing + if( ! (rValue >>= m_bSdrViewIsInEditMode) ) + throw lang::IllegalArgumentException( "Property 'SdrViewIsInEditMode' requires value of type sal_Bool", nullptr, 0 ); + } + else + throw beans::UnknownPropertyException( "unknown property was tried to set to chart wizard " + rPropertyName, nullptr ); +} + +Any SAL_CALL ChartView::getPropertyValue( const OUString& rPropertyName ) +{ + if( rPropertyName != "Resolution" ) + throw beans::UnknownPropertyException( "unknown property was tried to get from chart wizard " + rPropertyName, nullptr ); + + return Any(m_aPageResolution); +} + +void SAL_CALL ChartView::addPropertyChangeListener( + const OUString& /* aPropertyName */, const Reference< beans::XPropertyChangeListener >& /* xListener */ ) +{ + OSL_FAIL("not implemented"); +} +void SAL_CALL ChartView::removePropertyChangeListener( + const OUString& /* aPropertyName */, const Reference< beans::XPropertyChangeListener >& /* aListener */ ) +{ + OSL_FAIL("not implemented"); +} + +void SAL_CALL ChartView::addVetoableChangeListener( const OUString& /* PropertyName */, const Reference< beans::XVetoableChangeListener >& /* aListener */ ) +{ + OSL_FAIL("not implemented"); +} + +void SAL_CALL ChartView::removeVetoableChangeListener( const OUString& /* PropertyName */, const Reference< beans::XVetoableChangeListener >& /* aListener */ ) +{ + OSL_FAIL("not implemented"); +} + +// ____ XMultiServiceFactory ____ + +Reference< uno::XInterface > ChartView::createInstance( const OUString& aServiceSpecifier ) +{ + SolarMutexGuard aSolarGuard; + + SdrModel* pModel = ( m_pDrawModelWrapper ? &m_pDrawModelWrapper->getSdrModel() : nullptr ); + if ( pModel ) + { + if ( aServiceSpecifier == "com.sun.star.drawing.DashTable" ) + { + if ( !m_xDashTable.is() ) + { + m_xDashTable = SvxUnoDashTable_createInstance( pModel ); + } + return m_xDashTable; + } + else if ( aServiceSpecifier == "com.sun.star.drawing.GradientTable" ) + { + if ( !m_xGradientTable.is() ) + { + m_xGradientTable = SvxUnoGradientTable_createInstance( pModel ); + } + return m_xGradientTable; + } + else if ( aServiceSpecifier == "com.sun.star.drawing.HatchTable" ) + { + if ( !m_xHatchTable.is() ) + { + m_xHatchTable = SvxUnoHatchTable_createInstance( pModel ); + } + return m_xHatchTable; + } + else if ( aServiceSpecifier == "com.sun.star.drawing.BitmapTable" ) + { + if ( !m_xBitmapTable.is() ) + { + m_xBitmapTable = SvxUnoBitmapTable_createInstance( pModel ); + } + return m_xBitmapTable; + } + else if ( aServiceSpecifier == "com.sun.star.drawing.TransparencyGradientTable" ) + { + if ( !m_xTransGradientTable.is() ) + { + m_xTransGradientTable = SvxUnoTransGradientTable_createInstance( pModel ); + } + return m_xTransGradientTable; + } + else if ( aServiceSpecifier == "com.sun.star.drawing.MarkerTable" ) + { + if ( !m_xMarkerTable.is() ) + { + m_xMarkerTable = SvxUnoMarkerTable_createInstance( pModel ); + } + return m_xMarkerTable; + } + } + + return nullptr; +} + +Reference< uno::XInterface > ChartView::createInstanceWithArguments( const OUString& ServiceSpecifier, const uno::Sequence< uno::Any >& Arguments ) +{ + OSL_ENSURE( Arguments.hasElements(), "ChartView::createInstanceWithArguments: arguments are ignored" ); + return createInstance( ServiceSpecifier ); +} + +uno::Sequence< OUString > ChartView::getAvailableServiceNames() +{ + uno::Sequence< OUString > aServiceNames( 6 ); + + aServiceNames[0] = "com.sun.star.drawing.DashTable"; + aServiceNames[1] = "com.sun.star.drawing.GradientTable"; + aServiceNames[2] = "com.sun.star.drawing.HatchTable"; + aServiceNames[3] = "com.sun.star.drawing.BitmapTable"; + aServiceNames[4] = "com.sun.star.drawing.TransparencyGradientTable"; + aServiceNames[5] = "com.sun.star.drawing.MarkerTable"; + + return aServiceNames; +} + +OUString ChartView::dump() +{ +#if HAVE_FEATURE_DESKTOP + // Used for unit tests and in chartcontroller only, no need to drag in this when cross-compiling + // for non-desktop + impl_updateView(); + uno::Reference< drawing::XShapes > xShapes( m_xDrawPage, uno::UNO_QUERY_THROW ); + sal_Int32 n = xShapes->getCount(); + OUStringBuffer aBuffer; + for(sal_Int32 i = 0; i < n; ++i) + { + uno::Reference< drawing::XShapes > xShape(xShapes->getByIndex(i), uno::UNO_QUERY); + if(xShape.is()) + { + OUString aString = XShapeDumper::dump(mxRootShape); + aBuffer.append(aString); + } + else + { + uno::Reference< drawing::XShape > xSingleShape(xShapes->getByIndex(i), uno::UNO_QUERY); + if(!xSingleShape.is()) + continue; + OUString aString = XShapeDumper::dump(xSingleShape); + aBuffer.append(aString); + } + aBuffer.append("\n\n"); + } + + return aBuffer.makeStringAndClear(); +#else + return OUString(); +#endif +} + +void ChartView::setViewDirty() +{ + osl::MutexGuard aGuard(maTimeMutex); + m_bViewDirty = true; +} + +IMPL_LINK_NOARG(ChartView, UpdateTimeBased, Timer *, void) +{ + setViewDirty(); + update(); +} + +void ChartView::createShapes2D( const awt::Size& rPageSize ) +{ + ShapeFactory* pShapeFactory = ShapeFactory::getOrCreateShapeFactory(m_xShapeFactory); + + // todo: it would be nicer to just pass the page m_xDrawPage and format it, + // but the draw page does not support XPropertySet + formatPage( mrChartModel, rPageSize, mxRootShape, m_xShapeFactory ); + + CreateShapeParam2D aParam; + aParam.maRemainingSpace.X = 0; + aParam.maRemainingSpace.Y = 0; + aParam.maRemainingSpace.Width = rPageSize.Width; + aParam.maRemainingSpace.Height = rPageSize.Height; + + //create the group shape for diagram and axes first to have title and legends on top of it + uno::Reference< XDiagram > xDiagram( mrChartModel.getFirstDiagram() ); + uno::Reference< beans::XPropertySet > xProp(xDiagram, uno::UNO_QUERY); + bool bHasRelativeSize = false; + if( xProp.is() && xProp->getPropertyValue("RelativeSize").hasValue() ) + bHasRelativeSize = true; + + OUString aDiagramCID( ObjectIdentifier::createClassifiedIdentifier( OBJECTTYPE_DIAGRAM, OUString::number( 0 ) ) );//todo: other index if more than one diagram is possible + uno::Reference< drawing::XShapes > xDiagramPlusAxesPlusMarkHandlesGroup_Shapes( + pShapeFactory->createGroup2D(mxRootShape,aDiagramCID) ); + + aParam.mxMarkHandles = pShapeFactory->createInvisibleRectangle( + xDiagramPlusAxesPlusMarkHandlesGroup_Shapes, awt::Size(0,0)); + ShapeFactory::setShapeName(aParam.mxMarkHandles, "MarkHandles"); + + aParam.mxPlotAreaWithAxes = pShapeFactory->createInvisibleRectangle( + xDiagramPlusAxesPlusMarkHandlesGroup_Shapes, awt::Size(0, 0)); + ShapeFactory::setShapeName(aParam.mxPlotAreaWithAxes, "PlotAreaIncludingAxes"); + + aParam.mxDiagramWithAxesShapes = pShapeFactory->createGroup2D(xDiagramPlusAxesPlusMarkHandlesGroup_Shapes); + + bool bAutoPositionDummy = true; + + // create buttons + lcl_createButtons(mxRootShape, m_xShapeFactory, mrChartModel, aParam.maRemainingSpace); + + lcl_createTitle( + TitleHelper::MAIN_TITLE, mxRootShape, m_xShapeFactory, mrChartModel, + aParam.maRemainingSpace, rPageSize, ALIGN_TOP, bAutoPositionDummy); + if (!bHasRelativeSize && (aParam.maRemainingSpace.Width <= 0 || aParam.maRemainingSpace.Height <= 0)) + return; + + lcl_createTitle( + TitleHelper::SUB_TITLE, mxRootShape, m_xShapeFactory, mrChartModel, + aParam.maRemainingSpace, rPageSize, ALIGN_TOP, bAutoPositionDummy ); + if (!bHasRelativeSize && (aParam.maRemainingSpace.Width <= 0 || aParam.maRemainingSpace.Height <= 0)) + return; + + aParam.mpSeriesPlotterContainer = std::make_shared<SeriesPlotterContainer>(m_aVCooSysList); + aParam.mpSeriesPlotterContainer->initializeCooSysAndSeriesPlotter( mrChartModel ); + if(maTimeBased.bTimeBased && maTimeBased.nFrame != 0) + { + SeriesPlottersType& rSeriesPlotter = aParam.mpSeriesPlotterContainer->getSeriesPlotterList(); + size_t n = rSeriesPlotter.size(); + for(size_t i = 0; i < n; ++i) + { + std::vector<VDataSeries*> aAllNewDataSeries = rSeriesPlotter[i]->getAllSeries(); + std::vector< VDataSeries* >& rAllOldDataSeries = + maTimeBased.m_aDataSeriesList[i]; + size_t m = std::min(aAllNewDataSeries.size(), rAllOldDataSeries.size()); + for(size_t j = 0; j < m; ++j) + { + aAllNewDataSeries[j]->setOldTimeBased( + rAllOldDataSeries[j], (maTimeBased.nFrame % 60)/60.0); + } + } + } + + lcl_createLegend( + LegendHelper::getLegend( mrChartModel ), mxRootShape, m_xShapeFactory, m_xCC, + aParam.maRemainingSpace, rPageSize, mrChartModel, aParam.mpSeriesPlotterContainer->getLegendEntryProviderList(), + lcl_getDefaultWritingModeFromPool( m_pDrawModelWrapper ) ); + + if (!bHasRelativeSize && (aParam.maRemainingSpace.Width <= 0 || aParam.maRemainingSpace.Height <= 0)) + return; + + if (!createAxisTitleShapes2D(aParam, rPageSize, bHasRelativeSize)) + return; + + bool bDummy = false; + bool bIsVertical = DiagramHelper::getVertical(xDiagram, bDummy, bDummy); + + if (getAvailablePosAndSizeForDiagram(aParam, rPageSize, xProp)) + { + awt::Rectangle aUsedOuterRect = impl_createDiagramAndContent(aParam, rPageSize); + + if (aParam.mxPlotAreaWithAxes.is()) + { + aParam.mxPlotAreaWithAxes->setPosition(awt::Point(aUsedOuterRect.X, aUsedOuterRect.Y)); + aParam.mxPlotAreaWithAxes->setSize(awt::Size(aUsedOuterRect.Width, aUsedOuterRect.Height)); + } + + //correct axis title position + awt::Rectangle aDiagramPlusAxesRect( aUsedOuterRect ); + if (aParam.mbAutoPosTitleX) + changePositionOfAxisTitle(aParam.mpVTitleX.get(), ALIGN_BOTTOM, aDiagramPlusAxesRect, rPageSize); + if (aParam.mbAutoPosTitleY) + changePositionOfAxisTitle(aParam.mpVTitleY.get(), ALIGN_LEFT, aDiagramPlusAxesRect, rPageSize); + if (aParam.mbAutoPosTitleZ) + changePositionOfAxisTitle(aParam.mpVTitleZ.get(), ALIGN_Z, aDiagramPlusAxesRect, rPageSize); + if (aParam.mbAutoPosSecondTitleX) + changePositionOfAxisTitle(aParam.mpVTitleSecondX.get(), bIsVertical? ALIGN_RIGHT : ALIGN_TOP, aDiagramPlusAxesRect, rPageSize); + if (aParam.mbAutoPosSecondTitleY) + changePositionOfAxisTitle(aParam.mpVTitleSecondY.get(), bIsVertical? ALIGN_TOP : ALIGN_RIGHT, aDiagramPlusAxesRect, rPageSize); + } + + //cleanup: remove all empty group shapes to avoid grey border lines: + lcl_removeEmptyGroupShapes( mxRootShape ); + + if(maTimeBased.bTimeBased && maTimeBased.nFrame % 60 == 0) + { + // create copy of the data for next frame + SeriesPlottersType& rSeriesPlotter = aParam.mpSeriesPlotterContainer->getSeriesPlotterList(); + size_t n = rSeriesPlotter.size(); + maTimeBased.m_aDataSeriesList.clear(); + maTimeBased.m_aDataSeriesList.resize(n); + for(size_t i = 0; i < n; ++i) + { + std::vector<VDataSeries*> aAllNewDataSeries = rSeriesPlotter[i]->getAllSeries(); + std::vector<VDataSeries*>& rAllOldDataSeries = maTimeBased.m_aDataSeriesList[i]; + size_t m = aAllNewDataSeries.size(); + for(size_t j = 0; j < m; ++j) + { + rAllOldDataSeries.push_back( aAllNewDataSeries[j]-> + createCopyForTimeBased() ); + } + } + + maTimeBased.maTimer.Stop(); + } + + if(maTimeBased.bTimeBased && !maTimeBased.maTimer.IsActive()) + { + maTimeBased.maTimer.SetTimeout(15); + maTimeBased.maTimer.SetInvokeHandler(LINK(this, ChartView, UpdateTimeBased)); + maTimeBased.maTimer.Start(); + } +} + +bool ChartView::createAxisTitleShapes2D( CreateShapeParam2D& rParam, const css::awt::Size& rPageSize, bool bHasRelativeSize ) +{ + uno::Reference<XDiagram> xDiagram = mrChartModel.getFirstDiagram(); + + Reference< chart2::XChartType > xChartType( DiagramHelper::getChartTypeByIndex( xDiagram, 0 ) ); + sal_Int32 nDimension = DiagramHelper::getDimension( xDiagram ); + + if( ChartTypeHelper::isSupportingMainAxis( xChartType, nDimension, 0 ) ) + rParam.mpVTitleX = lcl_createTitle( TitleHelper::TITLE_AT_STANDARD_X_AXIS_POSITION, mxRootShape, m_xShapeFactory, mrChartModel + , rParam.maRemainingSpace, rPageSize, ALIGN_BOTTOM, rParam.mbAutoPosTitleX ); + if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0)) + return false; + + if( ChartTypeHelper::isSupportingMainAxis( xChartType, nDimension, 1 ) ) + rParam.mpVTitleY = lcl_createTitle( TitleHelper::TITLE_AT_STANDARD_Y_AXIS_POSITION, mxRootShape, m_xShapeFactory, mrChartModel + , rParam.maRemainingSpace, rPageSize, ALIGN_LEFT, rParam.mbAutoPosTitleY ); + if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0)) + return false; + + if( ChartTypeHelper::isSupportingMainAxis( xChartType, nDimension, 2 ) ) + rParam.mpVTitleZ = lcl_createTitle( TitleHelper::Z_AXIS_TITLE, mxRootShape, m_xShapeFactory, mrChartModel + , rParam.maRemainingSpace, rPageSize, ALIGN_RIGHT, rParam.mbAutoPosTitleZ ); + if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0)) + return false; + + bool bDummy = false; + bool bIsVertical = DiagramHelper::getVertical( xDiagram, bDummy, bDummy ); + + if( ChartTypeHelper::isSupportingSecondaryAxis( xChartType, nDimension ) ) + rParam.mpVTitleSecondX = lcl_createTitle( TitleHelper::SECONDARY_X_AXIS_TITLE, mxRootShape, m_xShapeFactory, mrChartModel + , rParam.maRemainingSpace, rPageSize, bIsVertical? ALIGN_RIGHT : ALIGN_TOP, rParam.mbAutoPosSecondTitleX ); + if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0)) + return false; + + if( ChartTypeHelper::isSupportingSecondaryAxis( xChartType, nDimension ) ) + rParam.mpVTitleSecondY = lcl_createTitle( TitleHelper::SECONDARY_Y_AXIS_TITLE, mxRootShape, m_xShapeFactory, mrChartModel + , rParam.maRemainingSpace, rPageSize, bIsVertical? ALIGN_TOP : ALIGN_RIGHT, rParam.mbAutoPosSecondTitleY ); + if (!bHasRelativeSize && (rParam.maRemainingSpace.Width <= 0 || rParam.maRemainingSpace.Height <= 0)) + return false; + + return true; +} + +} //namespace chart + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_chart2_ChartView_get_implementation(css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + ::chart::ChartModel *pChartModel = new ::chart::ChartModel(context); + return cppu::acquire(new ::chart::ChartView(context, *pChartModel)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |