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Diffstat (limited to 'chart2/source/model/main/Diagram.cxx')
| -rw-r--r-- | chart2/source/model/main/Diagram.cxx | 2288 |
1 files changed, 2288 insertions, 0 deletions
diff --git a/chart2/source/model/main/Diagram.cxx b/chart2/source/model/main/Diagram.cxx new file mode 100644 index 0000000000..db7be686b0 --- /dev/null +++ b/chart2/source/model/main/Diagram.cxx @@ -0,0 +1,2288 @@ +/* -*- 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 <Diagram.hxx> +#include <AxisHelper.hxx> +#include <BaseGFXHelper.hxx> +#include <ChartTypeHelper.hxx> +#include <ChartTypeManager.hxx> +#include <ChartTypeTemplate.hxx> +#include <ChartType.hxx> +#include <DataSeriesHelper.hxx> +#include <PropertyHelper.hxx> +#include <RegressionCurveHelper.hxx> +#include <RegressionCurveModel.hxx> +#include "Wall.hxx" +#include <ModifyListenerHelper.hxx> +#include <UserDefinedProperties.hxx> +#include <ConfigColorScheme.hxx> +#include <DiagramHelper.hxx> +#include <ThreeDHelper.hxx> +#include <CloneHelper.hxx> +#include <SceneProperties.hxx> +#include <unonames.hxx> +#include <BaseCoordinateSystem.hxx> +#include <Legend.hxx> +#include <Axis.hxx> +#include <DataTable.hxx> +#include <servicenames_charttypes.hxx> +#include <defines.hxx> + +#include <basegfx/numeric/ftools.hxx> +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/chart2/AxisType.hpp> +#include <com/sun/star/chart2/DataPointGeometry3D.hpp> +#include <com/sun/star/chart2/StackingDirection.hpp> +#include <com/sun/star/chart2/RelativePosition.hpp> +#include <com/sun/star/chart2/RelativeSize.hpp> +#include <com/sun/star/chart/MissingValueTreatment.hpp> +#include <com/sun/star/container/NoSuchElementException.hpp> +#include <com/sun/star/drawing/ShadeMode.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/util/CloseVetoException.hpp> + +#include <cppuhelper/supportsservice.hxx> +#include <comphelper/diagnose_ex.hxx> +#include <editeng/unoprnms.hxx> +#include <o3tl/safeint.hxx> +#include <rtl/math.hxx> +#include <tools/helpers.hxx> + +#include <algorithm> +#include <utility> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::beans::PropertyAttribute; +using namespace ::chart::SceneProperties; + +using ::com::sun::star::beans::Property; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Any; +using ::osl::MutexGuard; + +namespace +{ + +enum +{ + PROP_DIAGRAM_REL_POS, + PROP_DIAGRAM_REL_SIZE, + PROP_DIAGRAM_POSSIZE_EXCLUDE_LABELS, + PROP_DIAGRAM_SORT_BY_X_VALUES, + PROP_DIAGRAM_CONNECT_BARS, + PROP_DIAGRAM_GROUP_BARS_PER_AXIS, + PROP_DIAGRAM_INCLUDE_HIDDEN_CELLS, + PROP_DIAGRAM_STARTING_ANGLE, + PROP_DIAGRAM_RIGHT_ANGLED_AXES, + PROP_DIAGRAM_PERSPECTIVE, + PROP_DIAGRAM_ROTATION_HORIZONTAL, + PROP_DIAGRAM_ROTATION_VERTICAL, + PROP_DIAGRAM_MISSING_VALUE_TREATMENT, + PROP_DIAGRAM_3DRELATIVEHEIGHT, + PROP_DIAGRAM_DATATABLEHBORDER, + PROP_DIAGRAM_DATATABLEVBORDER, + PROP_DIAGRAM_DATATABLEOUTLINE, + PROP_DIAGRAM_EXTERNALDATA +}; + +void lcl_AddPropertiesToVector( + std::vector< Property > & rOutProperties ) +{ + rOutProperties.emplace_back( "RelativePosition", + PROP_DIAGRAM_REL_POS, + cppu::UnoType<chart2::RelativePosition>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEVOID ); + + rOutProperties.emplace_back( "RelativeSize", + PROP_DIAGRAM_REL_SIZE, + cppu::UnoType<chart2::RelativeSize>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEVOID ); + + rOutProperties.emplace_back( "PosSizeExcludeAxes", + PROP_DIAGRAM_POSSIZE_EXCLUDE_LABELS, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( CHART_UNONAME_SORT_BY_XVALUES, + PROP_DIAGRAM_SORT_BY_X_VALUES, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "ConnectBars", + PROP_DIAGRAM_CONNECT_BARS, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "GroupBarsPerAxis", + PROP_DIAGRAM_GROUP_BARS_PER_AXIS, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "IncludeHiddenCells", + PROP_DIAGRAM_INCLUDE_HIDDEN_CELLS, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "StartingAngle", + PROP_DIAGRAM_STARTING_ANGLE, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "RightAngledAxes", + PROP_DIAGRAM_RIGHT_ANGLED_AXES, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "Perspective", + PROP_DIAGRAM_PERSPECTIVE, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::MAYBEVOID ); + + rOutProperties.emplace_back( "RotationHorizontal", + PROP_DIAGRAM_ROTATION_HORIZONTAL, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::MAYBEVOID ); + + rOutProperties.emplace_back( "RotationVertical", + PROP_DIAGRAM_ROTATION_VERTICAL, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::MAYBEVOID ); + + rOutProperties.emplace_back( "MissingValueTreatment", + PROP_DIAGRAM_MISSING_VALUE_TREATMENT, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEVOID ); + rOutProperties.emplace_back( "3DRelativeHeight", + PROP_DIAGRAM_3DRELATIVEHEIGHT, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::MAYBEVOID ); + rOutProperties.emplace_back( "ExternalData", + PROP_DIAGRAM_EXTERNALDATA, + cppu::UnoType<OUString>::get(), + beans::PropertyAttribute::MAYBEVOID ); +} + +const ::chart::tPropertyValueMap& StaticDiagramDefaults() +{ + static ::chart::tPropertyValueMap aStaticDefaults = []() + { + ::chart::tPropertyValueMap aMap; + ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_DIAGRAM_POSSIZE_EXCLUDE_LABELS, true ); + ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_DIAGRAM_SORT_BY_X_VALUES, false ); + ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_DIAGRAM_CONNECT_BARS, false ); + ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_DIAGRAM_GROUP_BARS_PER_AXIS, true ); + ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_DIAGRAM_INCLUDE_HIDDEN_CELLS, true ); + ::chart::PropertyHelper::setPropertyValueDefault( aMap, PROP_DIAGRAM_RIGHT_ANGLED_AXES, false ); + ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( aMap, PROP_DIAGRAM_STARTING_ANGLE, 90 ); + ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( aMap, PROP_DIAGRAM_3DRELATIVEHEIGHT, 100 ); + ::chart::SceneProperties::AddDefaultsToMap( aMap ); + return aMap; + }(); + return aStaticDefaults; +}; + +::cppu::OPropertyArrayHelper& StaticDiagramInfoHelper() +{ + static ::cppu::OPropertyArrayHelper aPropHelper = []() + { + std::vector< css::beans::Property > aProperties; + lcl_AddPropertiesToVector( aProperties ); + ::chart::SceneProperties::AddPropertiesToVector( aProperties ); + ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties ); + + std::sort( aProperties.begin(), aProperties.end(), + ::chart::PropertyNameLess() ); + + return ::cppu::OPropertyArrayHelper( aProperties.data(), aProperties.size() ); + }(); + return aPropHelper; +}; + +const uno::Reference< beans::XPropertySetInfo >& StaticDiagramInfo() +{ + static const uno::Reference< beans::XPropertySetInfo > xPropertySetInfo( + ::cppu::OPropertySetHelper::createPropertySetInfo(StaticDiagramInfoHelper() ) ); + return xPropertySetInfo; +}; + +void lcl_CloneCoordinateSystems( + const ::chart::Diagram::tCoordinateSystemContainerType & rSource, + ::chart::Diagram::tCoordinateSystemContainerType & rDestination ) +{ + for( rtl::Reference< ::chart::BaseCoordinateSystem > const & i : rSource ) + { + auto xClone = i->createClone(); + ::chart::BaseCoordinateSystem* pClone = dynamic_cast<::chart::BaseCoordinateSystem*>(xClone.get()); + assert(pClone); + rDestination.push_back( pClone ); + } +} + +} // anonymous namespace + +namespace chart +{ + +Diagram::Diagram( uno::Reference< uno::XComponentContext > xContext ) : + m_xContext(std::move( xContext )), + m_xModifyEventForwarder( new ModifyEventForwarder() ) +{ + // Set camera position to a default position (that should be set hard, so + // that it will be exported. The property default is a camera looking + // straight ono the scene). These defaults have been acquired from the old + // chart implementation. + setFastPropertyValue_NoBroadcast( + PROP_SCENE_CAMERA_GEOMETRY, uno::Any( + ThreeDHelper::getDefaultCameraGeometry())); +} + +Diagram::Diagram( const Diagram & rOther ) : + impl::Diagram_Base(rOther), + ::property::OPropertySet( rOther ), + m_xContext( rOther.m_xContext ), + m_xModifyEventForwarder( new ModifyEventForwarder() ) +{ + lcl_CloneCoordinateSystems( rOther.m_aCoordSystems, m_aCoordSystems ); + for (auto & xSystem : m_aCoordSystems) + xSystem->addModifyListener(m_xModifyEventForwarder); + + if ( rOther.m_xWall ) + m_xWall = new Wall( *rOther.m_xWall ); + if ( rOther.m_xFloor ) + m_xFloor = new Wall( *rOther.m_xFloor ); + m_xTitle.set( CloneHelper::CreateRefClone< chart2::XTitle >()( rOther.m_xTitle )); + if (rOther.m_xLegend) + m_xLegend = new Legend(*rOther.m_xLegend); + if (rOther.m_xDataTable) + m_xDataTable = new DataTable(*rOther.m_xDataTable); + + if ( m_xWall ) + m_xWall->addModifyListener( m_xModifyEventForwarder ); + if ( m_xFloor ) + m_xFloor->addModifyListener( m_xModifyEventForwarder ); + ModifyListenerHelper::addListener( m_xTitle, m_xModifyEventForwarder ); + ModifyListenerHelper::addListener( m_xLegend, m_xModifyEventForwarder ); +} + +Diagram::~Diagram() +{ + try + { + for (auto & xSystem : m_aCoordSystems) + xSystem->removeModifyListener(m_xModifyEventForwarder); + + if ( m_xWall ) + m_xWall->removeModifyListener( m_xModifyEventForwarder ); + if ( m_xFloor ) + m_xFloor->removeModifyListener( m_xModifyEventForwarder ); + ModifyListenerHelper::removeListener( m_xTitle, m_xModifyEventForwarder ); + ModifyListenerHelper::removeListener( m_xLegend, m_xModifyEventForwarder ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +// ____ XDiagram ____ +uno::Reference< beans::XPropertySet > SAL_CALL Diagram::getWall() +{ + rtl::Reference< Wall > xRet; + bool bAddListener = false; + { + MutexGuard aGuard( m_aMutex ); + if( !m_xWall.is() ) + { + m_xWall.set( new Wall() ); + bAddListener = true; + } + xRet = m_xWall; + } + if(bAddListener) + xRet->addModifyListener( m_xModifyEventForwarder ); + return xRet; +} + +uno::Reference< beans::XPropertySet > SAL_CALL Diagram::getFloor() +{ + rtl::Reference< Wall > xRet; + bool bAddListener = false; + { + MutexGuard aGuard( m_aMutex ); + if( !m_xFloor.is() ) + { + m_xFloor.set( new Wall() ); + bAddListener = true; + } + xRet = m_xFloor; + } + if(bAddListener) + xRet->addModifyListener( m_xModifyEventForwarder ); + return xRet; +} + +uno::Reference< chart2::XLegend > SAL_CALL Diagram::getLegend() +{ + MutexGuard aGuard( m_aMutex ); + return m_xLegend; +} + +rtl::Reference< ::chart::Legend > Diagram::getLegend2() const +{ + MutexGuard aGuard( m_aMutex ); + return m_xLegend; +} + +void SAL_CALL Diagram::setLegend( const uno::Reference< chart2::XLegend >& xNewLegend ) +{ + auto pLegend = dynamic_cast<Legend*>(xNewLegend.get()); + assert(!xNewLegend || pLegend); + setLegend(rtl::Reference< Legend >(pLegend)); +} + +void Diagram::setLegend( const rtl::Reference< Legend >& xNewLegend ) +{ + rtl::Reference< Legend > xOldLegend; + { + MutexGuard aGuard( m_aMutex ); + if( m_xLegend == xNewLegend ) + return; + xOldLegend = m_xLegend; + m_xLegend = xNewLegend; + } + if( xOldLegend.is()) + ModifyListenerHelper::removeListener( xOldLegend, m_xModifyEventForwarder ); + if( xNewLegend.is()) + ModifyListenerHelper::addListener( xNewLegend, m_xModifyEventForwarder ); + fireModifyEvent(); +} + +Reference< chart2::XColorScheme > SAL_CALL Diagram::getDefaultColorScheme() +{ + Reference< chart2::XColorScheme > xRet; + { + MutexGuard aGuard( m_aMutex ); + xRet = m_xColorScheme; + } + + if( !xRet.is()) + { + xRet.set( createConfigColorScheme( m_xContext )); + MutexGuard aGuard( m_aMutex ); + m_xColorScheme = xRet; + } + return xRet; +} + +void SAL_CALL Diagram::setDefaultColorScheme( const Reference< chart2::XColorScheme >& xColorScheme ) +{ + { + MutexGuard aGuard( m_aMutex ); + m_xColorScheme.set( xColorScheme ); + } + fireModifyEvent(); +} + +void SAL_CALL Diagram::setDiagramData( + const Reference< chart2::data::XDataSource >& xDataSource, + const Sequence< beans::PropertyValue >& aArguments ) +{ + rtl::Reference< ::chart::ChartTypeManager > xChartTypeManager = new ::chart::ChartTypeManager( m_xContext ); + Diagram::tTemplateWithServiceName aTemplateAndService = getTemplate( xChartTypeManager ); + rtl::Reference< ::chart::ChartTypeTemplate > xTemplate( aTemplateAndService.xChartTypeTemplate ); + if( !xTemplate.is() ) + xTemplate = xChartTypeManager->createTemplate( "com.sun.star.chart2.template.Column" ); + if(!xTemplate.is()) + return; + xTemplate->changeDiagramData( rtl::Reference< ::chart::Diagram >(this), xDataSource, aArguments ); +} + +// ____ XTitled ____ +uno::Reference< chart2::XTitle > SAL_CALL Diagram::getTitleObject() +{ + MutexGuard aGuard( m_aMutex ); + return m_xTitle; +} + +void SAL_CALL Diagram::setTitleObject( const uno::Reference< chart2::XTitle >& xNewTitle ) +{ + Reference< chart2::XTitle > xOldTitle; + { + MutexGuard aGuard( m_aMutex ); + if( m_xTitle == xNewTitle ) + return; + xOldTitle = m_xTitle; + m_xTitle = xNewTitle; + } + if( xOldTitle.is()) + ModifyListenerHelper::removeListener( xOldTitle, m_xModifyEventForwarder ); + if( xNewTitle.is()) + ModifyListenerHelper::addListener( xNewTitle, m_xModifyEventForwarder ); + fireModifyEvent(); +} + +// ____ X3DDefaultSetter ____ +void SAL_CALL Diagram::set3DSettingsToDefault() +{ + setPropertyToDefault( "D3DSceneDistance"); + setPropertyToDefault( "D3DSceneFocalLength"); + setDefaultRotation(); + setDefaultIllumination(); +} + +void SAL_CALL Diagram::setDefaultRotation() +{ + bool bPieOrDonut( isPieOrDonutChart() ); + setDefaultRotation( bPieOrDonut ); +} + +static ::basegfx::B3DHomMatrix lcl_getCompleteRotationMatrix( Diagram& rDiagram ) +{ + ::basegfx::B3DHomMatrix aCompleteRotation; + double fXAngleRad=0.0; + double fYAngleRad=0.0; + double fZAngleRad=0.0; + rDiagram.getRotationAngle( fXAngleRad, fYAngleRad, fZAngleRad ); + aCompleteRotation.rotate( fXAngleRad, fYAngleRad, fZAngleRad ); + return aCompleteRotation; +} +static void lcl_RotateLightSource( Diagram& rDiagram + , int nLightSourceDirectionProp + , int nLightSourceOnProp + , const ::basegfx::B3DHomMatrix& rRotationMatrix ) +{ + bool bLightOn = false; + if( !(rDiagram.getFastPropertyValue( nLightSourceOnProp ) >>= bLightOn) ) + return; + + if( bLightOn ) + { + drawing::Direction3D aLight; + if( rDiagram.getFastPropertyValue( nLightSourceDirectionProp ) >>= aLight ) + { + ::basegfx::B3DVector aLightVector( BaseGFXHelper::Direction3DToB3DVector( aLight ) ); + aLightVector = rRotationMatrix*aLightVector; + + rDiagram.setFastPropertyValue( nLightSourceDirectionProp + , uno::Any( BaseGFXHelper::B3DVectorToDirection3D( aLightVector ) ) ); + } + } +} + +static void lcl_setLightsForScheme( Diagram& rDiagram, const ThreeDLookScheme& rScheme ) +{ + if( rScheme == ThreeDLookScheme::ThreeDLookScheme_Unknown) + return; + + // "D3DSceneLightOn2" / UNO_NAME_3D_SCENE_LIGHTON_2 + rDiagram.setFastPropertyValue( PROP_SCENE_LIGHT_ON_2, uno::Any( true ) ); + + rtl::Reference< ChartType > xChartType( rDiagram.getChartTypeByIndex( 0 ) ); + uno::Any aADirection( rScheme == ThreeDLookScheme::ThreeDLookScheme_Simple + ? ChartTypeHelper::getDefaultSimpleLightDirection(xChartType) + : ChartTypeHelper::getDefaultRealisticLightDirection(xChartType) ); + + // "D3DSceneLightDirection2" / UNO_NAME_3D_SCENE_LIGHTDIRECTION_2 + rDiagram.setFastPropertyValue( PROP_SCENE_LIGHT_DIRECTION_2, aADirection ); + //rotate light direction when right angled axes are off but supported + { + bool bRightAngledAxes = false; + rDiagram.getFastPropertyValue( PROP_DIAGRAM_RIGHT_ANGLED_AXES ) >>= bRightAngledAxes; // "RightAngledAxes" + if(!bRightAngledAxes) + { + if( ChartTypeHelper::isSupportingRightAngledAxes( xChartType ) ) + { + ::basegfx::B3DHomMatrix aRotation( lcl_getCompleteRotationMatrix( rDiagram ) ); + BaseGFXHelper::ReduceToRotationMatrix( aRotation ); + // "D3DSceneLightDirection2", "D3DSceneLightOn2" + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_2, PROP_SCENE_LIGHT_ON_2, aRotation ); + } + } + } + + sal_Int32 nColor = ::chart::ChartTypeHelper::getDefaultDirectLightColor( + rScheme == ThreeDLookScheme::ThreeDLookScheme_Simple, xChartType); + // "D3DSceneLightColor2" / UNO_NAME_3D_SCENE_LIGHTCOLOR_2 + rDiagram.setFastPropertyValue( PROP_SCENE_LIGHT_COLOR_2, uno::Any( nColor ) ); + + sal_Int32 nAmbientColor = ::chart::ChartTypeHelper::getDefaultAmbientLightColor( + rScheme == ThreeDLookScheme::ThreeDLookScheme_Simple, xChartType); + // "D3DSceneAmbientColor" / UNO_NAME_3D_SCENE_AMBIENTCOLOR + rDiagram.setFastPropertyValue( PROP_SCENE_AMBIENT_COLOR, uno::Any( nAmbientColor ) ); +} + +void SAL_CALL Diagram::setDefaultIllumination() +{ + drawing::ShadeMode aShadeMode( drawing::ShadeMode_SMOOTH ); + try + { + // "D3DSceneShadeMode" + getFastPropertyValue( PROP_SCENE_SHADE_MODE )>>= aShadeMode; + // "D3DSceneLightOn1" / UNO_NAME_3D_SCENE_LIGHTON_1 + setFastPropertyValue( PROP_SCENE_LIGHT_ON_1, uno::Any( false ) ); + setFastPropertyValue( PROP_SCENE_LIGHT_ON_3, uno::Any( false ) ); + setFastPropertyValue( PROP_SCENE_LIGHT_ON_4, uno::Any( false ) ); + setFastPropertyValue( PROP_SCENE_LIGHT_ON_5, uno::Any( false ) ); + setFastPropertyValue( PROP_SCENE_LIGHT_ON_6, uno::Any( false ) ); + setFastPropertyValue( PROP_SCENE_LIGHT_ON_7, uno::Any( false ) ); + setFastPropertyValue( PROP_SCENE_LIGHT_ON_8, uno::Any( false ) ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + ThreeDLookScheme aScheme = (aShadeMode == drawing::ShadeMode_FLAT) + ? ThreeDLookScheme::ThreeDLookScheme_Simple + : ThreeDLookScheme::ThreeDLookScheme_Realistic; + lcl_setLightsForScheme( *this, aScheme ); +} + +// ____ XCoordinateSystemContainer ____ +void SAL_CALL Diagram::addCoordinateSystem( + const uno::Reference< chart2::XCoordinateSystem >& aCoordSys ) +{ + ::chart::BaseCoordinateSystem* pCoordSys = dynamic_cast<::chart::BaseCoordinateSystem*>(aCoordSys.get()); + assert(pCoordSys); + { + MutexGuard aGuard( m_aMutex ); + if( std::find( m_aCoordSystems.begin(), m_aCoordSystems.end(), pCoordSys ) + != m_aCoordSystems.end()) + throw lang::IllegalArgumentException("coordsys not found", static_cast<cppu::OWeakObject*>(this), 1); + + if( !m_aCoordSystems.empty() ) + { + OSL_FAIL( "more than one coordinatesystem is not supported yet by the fileformat" ); + return; + } + m_aCoordSystems.push_back( pCoordSys ); + } + ModifyListenerHelper::addListener( aCoordSys, m_xModifyEventForwarder ); + fireModifyEvent(); +} + +void SAL_CALL Diagram::removeCoordinateSystem( + const uno::Reference< chart2::XCoordinateSystem >& aCoordSys ) +{ + ::chart::BaseCoordinateSystem* pCoordSys = dynamic_cast<::chart::BaseCoordinateSystem*>(aCoordSys.get()); + assert(pCoordSys); + { + MutexGuard aGuard( m_aMutex ); + auto aIt = std::find( m_aCoordSystems.begin(), m_aCoordSystems.end(), pCoordSys ); + if( aIt == m_aCoordSystems.end()) + throw container::NoSuchElementException( + "The given coordinate-system is no element of the container", + static_cast< uno::XWeak * >( this )); + m_aCoordSystems.erase( aIt ); + } + ModifyListenerHelper::removeListener( aCoordSys, m_xModifyEventForwarder ); + fireModifyEvent(); +} + +uno::Sequence< uno::Reference< chart2::XCoordinateSystem > > SAL_CALL Diagram::getCoordinateSystems() +{ + MutexGuard aGuard( m_aMutex ); + return comphelper::containerToSequence<uno::Reference< chart2::XCoordinateSystem >>( m_aCoordSystems ); +} + +Diagram::tCoordinateSystemContainerType Diagram::getBaseCoordinateSystems() const +{ + MutexGuard aGuard( m_aMutex ); + return m_aCoordSystems; +} + +void SAL_CALL Diagram::setCoordinateSystems( + const Sequence< Reference< chart2::XCoordinateSystem > >& aCoordinateSystems ) +{ + tCoordinateSystemContainerType aNew; + tCoordinateSystemContainerType aOld; + if( aCoordinateSystems.hasElements() ) + { + OSL_ENSURE( aCoordinateSystems.getLength()<=1, "more than one coordinatesystem is not supported yet by the fileformat" ); + ::chart::BaseCoordinateSystem* pCoordSys = dynamic_cast<::chart::BaseCoordinateSystem*>(aCoordinateSystems[0].get()); + assert(pCoordSys); + aNew.push_back( pCoordSys ); + } + { + MutexGuard aGuard( m_aMutex ); + std::swap( aOld, m_aCoordSystems ); + m_aCoordSystems = aNew; + } + for (auto & xSystem : aOld) + xSystem->removeModifyListener(m_xModifyEventForwarder); + for (auto & xSystem : aNew) + xSystem->addModifyListener(m_xModifyEventForwarder); + fireModifyEvent(); +} + +void Diagram::setCoordinateSystems( + const std::vector< rtl::Reference< BaseCoordinateSystem > >& aCoordinateSystems ) +{ + tCoordinateSystemContainerType aNew; + tCoordinateSystemContainerType aOld; + if( !aCoordinateSystems.empty() ) + { + OSL_ENSURE( aCoordinateSystems.size()<=1, "more than one coordinatesystem is not supported yet by the fileformat" ); + aNew.push_back( aCoordinateSystems[0] ); + } + { + MutexGuard aGuard( m_aMutex ); + std::swap( aOld, m_aCoordSystems ); + m_aCoordSystems = aNew; + } + for (auto & xSystem : aOld) + xSystem->removeModifyListener(m_xModifyEventForwarder); + for (auto & xSystem : aNew) + xSystem->addModifyListener(m_xModifyEventForwarder); + fireModifyEvent(); +} + +// ____ XCloneable ____ +Reference< util::XCloneable > SAL_CALL Diagram::createClone() +{ + MutexGuard aGuard( m_aMutex ); + return Reference< util::XCloneable >( new Diagram( *this )); +} + +// ____ XModifyBroadcaster ____ +void SAL_CALL Diagram::addModifyListener( const Reference< util::XModifyListener >& aListener ) +{ + m_xModifyEventForwarder->addModifyListener( aListener ); +} + +void SAL_CALL Diagram::removeModifyListener( const Reference< util::XModifyListener >& aListener ) +{ + m_xModifyEventForwarder->removeModifyListener( aListener ); +} + +// ____ XModifyListener ____ +void SAL_CALL Diagram::modified( const lang::EventObject& aEvent ) +{ + m_xModifyEventForwarder->modified( aEvent ); +} + +// ____ XEventListener (base of XModifyListener) ____ +void SAL_CALL Diagram::disposing( const lang::EventObject& /* Source */ ) +{ + // nothing +} + +// ____ OPropertySet ____ +void Diagram::firePropertyChangeEvent() +{ + fireModifyEvent(); +} + +void Diagram::fireModifyEvent() +{ + m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this ))); +} + +// ____ OPropertySet ____ +void Diagram::GetDefaultValue( sal_Int32 nHandle, uno::Any& rAny ) const +{ + const tPropertyValueMap& rStaticDefaults = StaticDiagramDefaults(); + tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) ); + if( aFound == rStaticDefaults.end() ) + rAny.clear(); + else + rAny = (*aFound).second; +} + +// ____ OPropertySet ____ +::cppu::IPropertyArrayHelper & SAL_CALL Diagram::getInfoHelper() +{ + return StaticDiagramInfoHelper(); +} + +// ____ XPropertySet ____ +uno::Reference< beans::XPropertySetInfo > SAL_CALL Diagram::getPropertySetInfo() +{ + return StaticDiagramInfo(); +} + +// ____ XFastPropertySet ____ +void SAL_CALL Diagram::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const Any& rValue ) +{ + //special treatment for some 3D properties + if( nHandle == PROP_DIAGRAM_PERSPECTIVE ) + { + sal_Int32 fPerspective = 20; + if( rValue >>=fPerspective ) + setCameraDistance( ThreeDHelper::PerspectiveToCameraDistance( fPerspective ) ); + } + else if( nHandle == PROP_DIAGRAM_ROTATION_HORIZONTAL + || nHandle == PROP_DIAGRAM_ROTATION_VERTICAL ) + { + sal_Int32 nNewAngleDegree = 0; + if( rValue >>=nNewAngleDegree ) + { + sal_Int32 nHorizontal, nVertical; + getRotation( nHorizontal, nVertical ); + if( nHandle == PROP_DIAGRAM_ROTATION_HORIZONTAL ) + nHorizontal = nNewAngleDegree; + else + nVertical = nNewAngleDegree; + setRotation( nHorizontal, nVertical ); + } + } + else + ::property::OPropertySet::setFastPropertyValue_NoBroadcast( nHandle, rValue ); +} + +void SAL_CALL Diagram::getFastPropertyValue( Any& rValue, sal_Int32 nHandle ) const +{ + //special treatment for some 3D properties + if( nHandle == PROP_DIAGRAM_PERSPECTIVE ) + { + sal_Int32 nPerspective = ::basegfx::fround( ThreeDHelper::CameraDistanceToPerspective( + const_cast< Diagram* >( this )->getCameraDistance() ) ); + rValue <<= nPerspective; + } + else if( nHandle == PROP_DIAGRAM_ROTATION_HORIZONTAL + || nHandle == PROP_DIAGRAM_ROTATION_VERTICAL ) + { + sal_Int32 nHorizontal, nVertical; + const_cast< Diagram* >( this )->getRotation( nHorizontal, nVertical ); + sal_Int32 nAngleDegree = 0; + if( nHandle == PROP_DIAGRAM_ROTATION_HORIZONTAL ) + nAngleDegree = nHorizontal; + else + nAngleDegree = nVertical; + rValue <<= nAngleDegree; + } + else + ::property::OPropertySet::getFastPropertyValue( rValue,nHandle ); +} + +uno::Reference<chart2::XDataTable> SAL_CALL Diagram::getDataTable() +{ + MutexGuard aGuard( m_aMutex ); + return m_xDataTable; +} + +rtl::Reference<::chart::DataTable> Diagram::getDataTableRef() const +{ + MutexGuard aGuard( m_aMutex ); + return m_xDataTable; +} + +void SAL_CALL Diagram::setDataTable(const uno::Reference<chart2::XDataTable>& xDataTable) +{ + auto* pDataTable = dynamic_cast<DataTable*>(xDataTable.get()); + assert(!xDataTable || pDataTable); + setDataTable(rtl::Reference<DataTable>(pDataTable)); +} + +void Diagram::setDataTable(const rtl::Reference<DataTable>& xNewDataTable) +{ + rtl::Reference<DataTable> xOldDataTable; + { + MutexGuard aGuard(m_aMutex); + if (m_xDataTable == xNewDataTable) + return; + xOldDataTable = m_xDataTable; + m_xDataTable = xNewDataTable; + } + if (xOldDataTable.is()) + ModifyListenerHelper::removeListener(xOldDataTable, m_xModifyEventForwarder); + if (xNewDataTable.is()) + ModifyListenerHelper::addListener(xNewDataTable, m_xModifyEventForwarder); + fireModifyEvent(); +} + +using impl::Diagram_Base; + +IMPLEMENT_FORWARD_XINTERFACE2( Diagram, Diagram_Base, ::property::OPropertySet ) +IMPLEMENT_FORWARD_XTYPEPROVIDER2( Diagram, Diagram_Base, ::property::OPropertySet ) + +// implement XServiceInfo methods basing upon getSupportedServiceNames_Static +OUString SAL_CALL Diagram::getImplementationName() +{ + return "com.sun.star.comp.chart2.Diagram"; +} + +sal_Bool SAL_CALL Diagram::supportsService( const OUString& rServiceName ) +{ + return cppu::supportsService(this, rServiceName); +} + +css::uno::Sequence< OUString > SAL_CALL Diagram::getSupportedServiceNames() +{ + return { + "com.sun.star.chart2.Diagram", + "com.sun.star.layout.LayoutElement", + "com.sun.star.beans.PropertySet" }; +} + +DiagramPositioningMode Diagram::getDiagramPositioningMode() +{ + DiagramPositioningMode eMode = DiagramPositioningMode::Auto; + chart2::RelativePosition aRelPos; + chart2::RelativeSize aRelSize; + if( (getFastPropertyValue(PROP_DIAGRAM_REL_POS) >>= aRelPos ) && + (getFastPropertyValue(PROP_DIAGRAM_REL_SIZE) >>= aRelSize ) ) + { + bool bPosSizeExcludeAxes=false; + getFastPropertyValue(PROP_DIAGRAM_POSSIZE_EXCLUDE_LABELS) >>= bPosSizeExcludeAxes; + if( bPosSizeExcludeAxes ) + eMode = DiagramPositioningMode::Excluding; + else + eMode = DiagramPositioningMode::Including; + } + return eMode; +} + + +sal_Int32 Diagram::getCorrectedMissingValueTreatment( + const rtl::Reference< ChartType >& xChartType ) +{ + sal_Int32 nResult = css::chart::MissingValueTreatment::LEAVE_GAP; + const uno::Sequence < sal_Int32 > aAvailableMissingValueTreatments( + ChartTypeHelper::getSupportedMissingValueTreatments( xChartType ) ); + + if( getFastPropertyValue( PROP_DIAGRAM_MISSING_VALUE_TREATMENT ) >>= nResult ) + { + //ensure that the set value is supported by this charttype + for( sal_Int32 n : aAvailableMissingValueTreatments ) + if( n == nResult ) + return nResult; //ok + } + + //otherwise use the first supported one + if( aAvailableMissingValueTreatments.hasElements() ) + { + nResult = aAvailableMissingValueTreatments[0]; + return nResult; + } + + return nResult; +} + +void Diagram::setGeometry3D( sal_Int32 nNewGeometry ) +{ + std::vector< rtl::Reference< DataSeries > > aSeriesVec = + getDataSeries(); + + for (auto const& series : aSeriesVec) + { + DataSeriesHelper::setPropertyAlsoToAllAttributedDataPoints( + series, "Geometry3D", uno::Any( nNewGeometry )); + } +} + +sal_Int32 Diagram::getGeometry3D( bool& rbFound, bool& rbAmbiguous ) +{ + sal_Int32 nCommonGeom( css::chart2::DataPointGeometry3D::CUBOID ); + rbFound = false; + rbAmbiguous = false; + + std::vector< rtl::Reference< DataSeries > > aSeriesVec = getDataSeries(); + + if( aSeriesVec.empty()) + rbAmbiguous = true; + + for (auto const& series : aSeriesVec) + { + try + { + sal_Int32 nGeom = 0; + if( series->getPropertyValue( "Geometry3D") >>= nGeom ) + { + if( ! rbFound ) + { + // first series + nCommonGeom = nGeom; + rbFound = true; + } + // further series: compare for uniqueness + else if( nCommonGeom != nGeom ) + { + rbAmbiguous = true; + break; + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + } + + return nCommonGeom; +} + +bool Diagram::isPieOrDonutChart() +{ + rtl::Reference< ChartType > xChartType = getChartTypeByIndex( 0 ); + + if( xChartType .is() ) + { + OUString aChartType = xChartType->getChartType(); + if( aChartType == CHART2_SERVICE_NAME_CHARTTYPE_PIE ) + return true; + } + return false; +} + +bool Diagram::isSupportingFloorAndWall() +{ + //pies and donuts currently do not support this because of wrong files from older versions + //todo: allow this in future again, if fileversion is available for OLE objects (metastream) + //thus the wrong bottom can be removed on import + + const std::vector< rtl::Reference< ChartType > > aTypes = getChartTypes(); + for( rtl::Reference< ChartType > const & xType : aTypes ) + { + OUString sChartType = xType->getChartType(); + if( sChartType.match(CHART2_SERVICE_NAME_CHARTTYPE_PIE) ) + return false; + if( sChartType.match(CHART2_SERVICE_NAME_CHARTTYPE_NET) ) + return false; + if( sChartType.match(CHART2_SERVICE_NAME_CHARTTYPE_FILLED_NET) ) + return false; + } + return true; +} + + /** + * This method implements the logic of checking if a series can be moved + * forward/backward. Depending on the "bDoMove" parameter the series will + * be moved (bDoMove = true) or the function just will test if the + * series can be moved without doing the move (bDoMove = false). + * + * @param xDiagram + * Reference to the diagram that contains the series. + * + * @param xGivenDataSeries + * Reference to the series that should moved or tested for moving. + * + * @param bForward + * Direction in which the series should be moved or tested for moving. + * + * @param bDoMove + * Should this function really move the series (true) or just test if it is + * possible (false). + * + * + * @returns + * in case of bDoMove == true + * - True : if the move was done + * - False : the move failed + * in case of bDoMove == false + * - True : the series can be moved + * - False : the series can not be moved + * + */ +static bool lcl_moveSeriesOrCheckIfMoveIsAllowed( + Diagram& rDiagram, + const rtl::Reference< DataSeries >& xGivenDataSeries, + bool bForward, + bool bDoMove ) +{ + bool bMovedOrMoveAllowed = false; + + try + { + if( !xGivenDataSeries.is() ) + return false; + + //find position of series. + bool bFound = false; + const std::vector< rtl::Reference< BaseCoordinateSystem > > & aCooSysList( rDiagram.getBaseCoordinateSystems() ); + + for( std::size_t nCS = 0; !bFound && nCS < aCooSysList.size(); ++nCS ) + { + const rtl::Reference< BaseCoordinateSystem > & xCooSys( aCooSysList[nCS] ); + + //iterate through all chart types in the current coordinate system + std::vector< rtl::Reference< ChartType > > aChartTypeList( xCooSys->getChartTypes2() ); + rtl::Reference< ChartType > xFormerChartType; + + for( std::size_t nT = 0; !bFound && nT < aChartTypeList.size(); ++nT ) + { + rtl::Reference< ChartType > xCurrentChartType( aChartTypeList[nT] ); + + //iterate through all series in this chart type + + std::vector< rtl::Reference< DataSeries > > aSeriesList = xCurrentChartType->getDataSeries2(); + + for( std::size_t nS = 0; !bFound && nS < aSeriesList.size(); ++nS ) + { + + // We found the series we are interested in! + if( xGivenDataSeries==aSeriesList[nS] ) + { + std::size_t nOldSeriesIndex = nS; + bFound = true; + + try + { + sal_Int32 nNewSeriesIndex = nS; + + // tdf#34517 Bringing forward means increasing, backwards means decreasing series position + if( !bForward ) + nNewSeriesIndex--; + else + nNewSeriesIndex++; + + if( nNewSeriesIndex >= 0 && o3tl::make_unsigned(nNewSeriesIndex) < aSeriesList.size() ) + { + //move series in the same charttype + bMovedOrMoveAllowed = true; + if( bDoMove ) + { + aSeriesList[ nOldSeriesIndex ] = aSeriesList[ nNewSeriesIndex ]; + aSeriesList[ nNewSeriesIndex ] = xGivenDataSeries; + xCurrentChartType->setDataSeries( aSeriesList ); + } + } + else if( nNewSeriesIndex<0 ) + { + //exchange series with former charttype + if( xFormerChartType.is() && DiagramHelper::areChartTypesCompatible( xFormerChartType, xCurrentChartType ) ) + { + bMovedOrMoveAllowed = true; + if( bDoMove ) + { + std::vector< rtl::Reference< DataSeries > > aOtherSeriesList = xFormerChartType->getDataSeries2(); + sal_Int32 nOtherSeriesIndex = aOtherSeriesList.size()-1; + if( nOtherSeriesIndex >= 0 && o3tl::make_unsigned(nOtherSeriesIndex) < aOtherSeriesList.size() ) + { + rtl::Reference< DataSeries > xExchangeSeries( aOtherSeriesList[nOtherSeriesIndex] ); + aOtherSeriesList[nOtherSeriesIndex] = xGivenDataSeries; + xFormerChartType->setDataSeries(aOtherSeriesList); + + aSeriesList[nOldSeriesIndex]=xExchangeSeries; + xCurrentChartType->setDataSeries(aSeriesList); + } + } + } + } + else if( nT+1 < aChartTypeList.size() ) + { + //exchange series with next charttype + rtl::Reference< ChartType > xOtherChartType( aChartTypeList[nT+1] ); + if( xOtherChartType.is() && DiagramHelper::areChartTypesCompatible( xOtherChartType, xCurrentChartType ) ) + { + bMovedOrMoveAllowed = true; + if( bDoMove ) + { + std::vector< rtl::Reference< DataSeries > > aOtherSeriesList = xOtherChartType->getDataSeries2(); + if( !aOtherSeriesList.empty() ) + { + rtl::Reference< DataSeries > xExchangeSeries( aOtherSeriesList[0] ); + aOtherSeriesList[0] = xGivenDataSeries; + xOtherChartType->setDataSeries(aOtherSeriesList); + + aSeriesList[nOldSeriesIndex]=xExchangeSeries; + xCurrentChartType->setDataSeries(aSeriesList); + } + } + } + } + } + catch( const util::CloseVetoException& ) + { + } + catch( const uno::RuntimeException& ) + { + } + } + } + xFormerChartType = xCurrentChartType; + } + } + } + catch( const util::CloseVetoException& ) + { + } + catch( const uno::RuntimeException& ) + { + } + return bMovedOrMoveAllowed; +} + +bool Diagram::isSeriesMoveable( + const rtl::Reference< DataSeries >& xGivenDataSeries, + bool bForward ) +{ + const bool bDoMove = false; + + bool bIsMoveable = lcl_moveSeriesOrCheckIfMoveIsAllowed( + *this, xGivenDataSeries, bForward, bDoMove ); + + return bIsMoveable; +} + +bool Diagram::moveSeries( const rtl::Reference< DataSeries >& xGivenDataSeries, bool bForward ) +{ + const bool bDoMove = true; + + bool bMoved = lcl_moveSeriesOrCheckIfMoveIsAllowed( + *this, xGivenDataSeries, bForward, bDoMove ); + + return bMoved; +} + +std::vector< rtl::Reference< ChartType > > Diagram::getChartTypes() +{ + std::vector< rtl::Reference< ChartType > > aResult; + try + { + for( rtl::Reference< BaseCoordinateSystem > const & coords : getBaseCoordinateSystems() ) + { + const std::vector< rtl::Reference< ChartType > > & aChartTypeSeq( coords->getChartTypes2()); + aResult.insert( aResult.end(), aChartTypeSeq.begin(), aChartTypeSeq.end() ); + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + return aResult; +} + +rtl::Reference< ChartType > Diagram::getChartTypeByIndex( sal_Int32 nIndex ) +{ + rtl::Reference< ChartType > xChartType; + + //iterate through all coordinate systems + sal_Int32 nTypesSoFar = 0; + for( rtl::Reference< BaseCoordinateSystem > const & coords : getBaseCoordinateSystems() ) + { + const std::vector< rtl::Reference< ChartType > > & aChartTypeList( coords->getChartTypes2() ); + if( nIndex >= 0 && o3tl::make_unsigned(nIndex) < nTypesSoFar + aChartTypeList.size() ) + { + xChartType = aChartTypeList[nIndex - nTypesSoFar]; + break; + } + nTypesSoFar += aChartTypeList.size(); + } + + return xChartType; +} + +bool Diagram::isSupportingDateAxis() +{ + return ::chart::ChartTypeHelper::isSupportingDateAxis( getChartTypeByIndex( 0 ), 0 ); +} + +static std::vector< rtl::Reference< Axis > > lcl_getAxisHoldingCategoriesFromDiagram( + Diagram& rDiagram ) +{ + std::vector< rtl::Reference< Axis > > aRet; + + // return first x-axis as fall-back + rtl::Reference< Axis > xFallBack; + try + { + for( rtl::Reference< BaseCoordinateSystem > const & xCooSys : rDiagram.getBaseCoordinateSystems() ) + { + OSL_ASSERT( xCooSys.is()); + for( sal_Int32 nN = xCooSys->getDimension(); nN--; ) + { + const sal_Int32 nMaximumScaleIndex = xCooSys->getMaximumAxisIndexByDimension(nN); + for(sal_Int32 nI=0; nI<=nMaximumScaleIndex; ++nI) + { + rtl::Reference< Axis > xAxis = xCooSys->getAxisByDimension2( nN,nI ); + OSL_ASSERT( xAxis.is()); + if( xAxis.is()) + { + chart2::ScaleData aScaleData = xAxis->getScaleData(); + if( aScaleData.Categories.is() || (aScaleData.AxisType == chart2::AxisType::CATEGORY) ) + { + aRet.push_back(xAxis); + } + if( (nN == 0) && !xFallBack.is()) + xFallBack = xAxis; + } + } + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2" ); + } + + if( aRet.empty() ) + aRet.push_back(xFallBack); + + return aRet; +} + +uno::Reference< chart2::data::XLabeledDataSequence > Diagram::getCategories() +{ + uno::Reference< chart2::data::XLabeledDataSequence > xResult; + + try + { + std::vector< rtl::Reference< Axis > > aCatAxes( + lcl_getAxisHoldingCategoriesFromDiagram( *this )); + //search for first categories + if (aCatAxes.empty()) + return xResult; + + rtl::Reference< Axis > xCatAxis(aCatAxes[0]); + if( !xCatAxis.is()) + return xResult; + + chart2::ScaleData aScaleData( xCatAxis->getScaleData()); + if( !aScaleData.Categories.is() ) + return xResult; + + xResult = aScaleData.Categories; + uno::Reference<beans::XPropertySet> xProp(xResult->getValues(), uno::UNO_QUERY ); + if( xProp.is() ) + { + try + { + xProp->setPropertyValue( "Role", uno::Any( OUString("categories") ) ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + return xResult; +} + +void Diagram::setCategories( + const uno::Reference< chart2::data::XLabeledDataSequence >& xCategories, + bool bSetAxisType /* = false */, + bool bCategoryAxis /* = true */ ) +{ + std::vector< rtl::Reference< Axis > > aCatAxes( + lcl_getAxisHoldingCategoriesFromDiagram( *this )); + + for (const rtl::Reference< Axis >& xCatAxis : aCatAxes) + { + if( xCatAxis.is()) + { + chart2::ScaleData aScaleData( xCatAxis->getScaleData()); + aScaleData.Categories = xCategories; + if( bSetAxisType ) + { + if( bCategoryAxis ) + aScaleData.AxisType = chart2::AxisType::CATEGORY; + else if( aScaleData.AxisType == chart2::AxisType::CATEGORY || aScaleData.AxisType == chart2::AxisType::DATE ) + aScaleData.AxisType = chart2::AxisType::REALNUMBER; + } + xCatAxis->setScaleData( aScaleData ); + } + } +} + +bool Diagram::isCategory() +{ + try + { + for( rtl::Reference< BaseCoordinateSystem > const & xCooSys : getBaseCoordinateSystems() ) + { + for( sal_Int32 nN = xCooSys->getDimension(); nN--; ) + { + const sal_Int32 nMaximumScaleIndex = xCooSys->getMaximumAxisIndexByDimension(nN); + for(sal_Int32 nI=0; nI<=nMaximumScaleIndex; ++nI) + { + rtl::Reference< Axis > xAxis = xCooSys->getAxisByDimension2( nN,nI ); + OSL_ASSERT( xAxis.is()); + if( xAxis.is()) + { + chart2::ScaleData aScaleData = xAxis->getScaleData(); + if( aScaleData.AxisType == chart2::AxisType::CATEGORY || aScaleData.AxisType == chart2::AxisType::DATE ) + return true; + } + } + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + return false; +} + +std::vector< std::vector< rtl::Reference< DataSeries > > > +Diagram::getDataSeriesGroups() +{ + std::vector< std::vector< rtl::Reference< DataSeries > > > aResult; + + //iterate through all coordinate systems + for( rtl::Reference< BaseCoordinateSystem > const & coords : getBaseCoordinateSystems() ) + { + //iterate through all chart types in the current coordinate system + for( rtl::Reference< ChartType > const & chartType : coords->getChartTypes2() ) + { + aResult.push_back( chartType->getDataSeries2() ); + } + } + return aResult; +} + +std::vector< rtl::Reference< ::chart::DataSeries > > + Diagram::getDataSeries() +{ + std::vector< rtl::Reference< DataSeries > > aResult; + try + { + for( rtl::Reference< BaseCoordinateSystem > const & coords : getBaseCoordinateSystems() ) + { + for( rtl::Reference< ChartType> const & chartType : coords->getChartTypes2() ) + { + const std::vector< rtl::Reference< DataSeries > > aSeriesSeq( chartType->getDataSeries2() ); + aResult.insert( aResult.end(), aSeriesSeq.begin(), aSeriesSeq.end() ); + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + return aResult; +} + +rtl::Reference< ChartType > Diagram::getChartTypeOfSeries( + const rtl::Reference< DataSeries >& xGivenDataSeries ) +{ + if( !xGivenDataSeries.is() ) + return nullptr; + + //iterate through the model to find the given xSeries + //the found parent indicates the charttype + + //iterate through all coordinate systems + + for( rtl::Reference< BaseCoordinateSystem > const & xCooSys : getBaseCoordinateSystems() ) + { + //iterate through all chart types in the current coordinate system + const std::vector< rtl::Reference< ChartType > > & aChartTypeList( xCooSys->getChartTypes2() ); + for( rtl::Reference< ChartType > const & xChartType : aChartTypeList ) + { + //iterate through all series in this chart type + for( rtl::Reference< DataSeries > const & dataSeries : xChartType->getDataSeries2() ) + { + if( xGivenDataSeries==dataSeries ) + return xChartType; + } + } + } + return nullptr; +} + +rtl::Reference< Axis > Diagram::getAttachedAxis( + const rtl::Reference< DataSeries >& xSeries ) +{ + return AxisHelper::getAxis( 1, DiagramHelper::isSeriesAttachedToMainAxis( xSeries ), this ); +} + +bool Diagram::attachSeriesToAxis( bool bAttachToMainAxis + , const rtl::Reference< DataSeries >& xDataSeries + , const uno::Reference< uno::XComponentContext > & xContext + , bool bAdaptAxes ) +{ + bool bChanged = false; + + //set property at axis + + sal_Int32 nNewAxisIndex = bAttachToMainAxis ? 0 : 1; + sal_Int32 nOldAxisIndex = DataSeriesHelper::getAttachedAxisIndex(xDataSeries); + rtl::Reference< Axis > xOldAxis = getAttachedAxis( xDataSeries ); + + if( nOldAxisIndex != nNewAxisIndex ) + { + try + { + xDataSeries->setPropertyValue( "AttachedAxisIndex", uno::Any( nNewAxisIndex ) ); + bChanged = true; + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + } + + if( bChanged ) + { + rtl::Reference< Axis > xAxis = AxisHelper::getAxis( 1, bAttachToMainAxis, this ); + if(!xAxis.is()) //create an axis if necessary + xAxis = AxisHelper::createAxis( 1, bAttachToMainAxis, this, xContext ); + if( bAdaptAxes ) + { + AxisHelper::makeAxisVisible( xAxis ); + AxisHelper::hideAxisIfNoDataIsAttached( xOldAxis, this ); + } + } + + return bChanged; +} + +void Diagram::replaceCoordinateSystem( + const rtl::Reference< BaseCoordinateSystem > & xCooSysToReplace, + const rtl::Reference< BaseCoordinateSystem > & xReplacement ) +{ + // update the coordinate-system container + try + { + uno::Reference< chart2::data::XLabeledDataSequence > xCategories = getCategories(); + + // move chart types of xCooSysToReplace to xReplacement + xReplacement->setChartTypes( xCooSysToReplace->getChartTypes()); + + removeCoordinateSystem( xCooSysToReplace ); + addCoordinateSystem( xReplacement ); + + if( xCategories.is() ) + setCategories( xCategories ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +sal_Int32 Diagram::getDimension() +{ + // -1: not yet set + sal_Int32 nResult = -1; + + try + { + for( rtl::Reference< BaseCoordinateSystem > const & xCooSys : getBaseCoordinateSystems() ) + { + if(xCooSys.is()) + { + nResult = xCooSys->getDimension(); + break; + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + return nResult; +} + +void Diagram::setDimension( sal_Int32 nNewDimensionCount ) +{ + if( getDimension() == nNewDimensionCount ) + return; + + try + { + bool rbFound = false; + bool rbAmbiguous = true; + StackMode eStackMode = getStackMode( rbFound, rbAmbiguous ); + bool bIsSupportingOnlyDeepStackingFor3D=false; + + //change all coordinate systems: + auto aCoordSystems = getBaseCoordinateSystems(); + for( rtl::Reference<BaseCoordinateSystem> const & xOldCooSys : aCoordSystems ) + { + rtl::Reference< BaseCoordinateSystem > xNewCooSys; + + const std::vector< rtl::Reference< ChartType > > aChartTypeList( xOldCooSys->getChartTypes2() ); + for( rtl::Reference< ChartType > const & xChartType : aChartTypeList ) + { + bIsSupportingOnlyDeepStackingFor3D = ChartTypeHelper::isSupportingOnlyDeepStackingFor3D( xChartType ); + if(!xNewCooSys.is()) + { + xNewCooSys = dynamic_cast<BaseCoordinateSystem*>(xChartType->createCoordinateSystem( nNewDimensionCount ).get()); + assert(xNewCooSys); + break; + } + //@todo make sure that all following charttypes are also capable of the new dimension + //otherwise separate them in a different group + //BM: might be done in replaceCoordinateSystem() + } + + // replace the old coordinate system at all places where it was used + replaceCoordinateSystem( xOldCooSys, xNewCooSys ); + } + + //correct stack mode if necessary + if( nNewDimensionCount==3 && eStackMode != StackMode::ZStacked && bIsSupportingOnlyDeepStackingFor3D ) + setStackMode( StackMode::ZStacked ); + else if( nNewDimensionCount==2 && eStackMode == StackMode::ZStacked ) + setStackMode( StackMode::NONE ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +void Diagram::setStackMode( StackMode eStackMode ) +{ + try + { + bool bValueFound = false; + bool bIsAmbiguous = false; + StackMode eOldStackMode = getStackMode( bValueFound, bIsAmbiguous ); + + if( eStackMode == eOldStackMode && !bIsAmbiguous ) + return; + + chart2::StackingDirection eNewDirection = chart2::StackingDirection_NO_STACKING; + if( eStackMode == StackMode::YStacked || eStackMode == StackMode::YStackedPercent ) + eNewDirection = chart2::StackingDirection_Y_STACKING; + else if( eStackMode == StackMode::ZStacked ) + eNewDirection = chart2::StackingDirection_Z_STACKING; + + uno::Any aNewDirection( eNewDirection ); + + bool bPercent = false; + if( eStackMode == StackMode::YStackedPercent ) + bPercent = true; + + //iterate through all coordinate systems + for( rtl::Reference< BaseCoordinateSystem > const & xCooSys : getBaseCoordinateSystems() ) + { + //set correct percent stacking + const sal_Int32 nMaximumScaleIndex = xCooSys->getMaximumAxisIndexByDimension(1); + for(sal_Int32 nI=0; nI<=nMaximumScaleIndex; ++nI) + { + rtl::Reference< Axis > xAxis = xCooSys->getAxisByDimension2( 1,nI ); + if( xAxis.is()) + { + chart2::ScaleData aScaleData = xAxis->getScaleData(); + if( (aScaleData.AxisType==chart2::AxisType::PERCENT) != bPercent ) + { + if( bPercent ) + aScaleData.AxisType = chart2::AxisType::PERCENT; + else + aScaleData.AxisType = chart2::AxisType::REALNUMBER; + xAxis->setScaleData( aScaleData ); + } + } + } + //iterate through all chart types in the current coordinate system + const std::vector< rtl::Reference< ChartType > > & aChartTypeList( xCooSys->getChartTypes2() ); + if (aChartTypeList.empty()) + continue; + + rtl::Reference< ChartType > xChartType( aChartTypeList[0] ); + + //iterate through all series in this chart type + for( rtl::Reference< DataSeries > const & dataSeries : xChartType->getDataSeries2() ) + { + dataSeries->setPropertyValue( "StackingDirection", aNewDirection ); + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +StackMode Diagram::getStackMode( bool& rbFound, bool& rbAmbiguous ) +{ + rbFound=false; + rbAmbiguous=false; + + StackMode eGlobalStackMode = StackMode::NONE; + + //iterate through all coordinate systems + for( rtl::Reference< BaseCoordinateSystem > const & xCooSys : getBaseCoordinateSystems() ) + { + //iterate through all chart types in the current coordinate system + std::vector< rtl::Reference< ChartType > > aChartTypeList( xCooSys->getChartTypes2() ); + for( std::size_t nT = 0; nT < aChartTypeList.size(); ++nT ) + { + rtl::Reference< ChartType > xChartType( aChartTypeList[nT] ); + + StackMode eLocalStackMode = DiagramHelper::getStackModeFromChartType( + xChartType, rbFound, rbAmbiguous, xCooSys ); + + if( rbFound && eLocalStackMode != eGlobalStackMode && nT>0 ) + { + rbAmbiguous = true; + return eGlobalStackMode; + } + + eGlobalStackMode = eLocalStackMode; + } + } + + return eGlobalStackMode; +} + +void Diagram::setVertical( bool bVertical /* = true */ ) +{ + try + { + uno::Any aValue; + aValue <<= bVertical; + for( rtl::Reference< BaseCoordinateSystem > const & xCooSys : getBaseCoordinateSystems() ) + { + bool bChanged = false; + bool bOldSwap = false; + if( !(xCooSys->getPropertyValue("SwapXAndYAxis") >>= bOldSwap) + || bVertical != bOldSwap ) + bChanged = true; + + if( bChanged ) + xCooSys->setPropertyValue("SwapXAndYAxis", aValue); + + const sal_Int32 nDimensionCount = xCooSys->getDimension(); + sal_Int32 nDimIndex = 0; + for (nDimIndex=0; nDimIndex < nDimensionCount; ++nDimIndex) + { + const sal_Int32 nMaximumScaleIndex = xCooSys->getMaximumAxisIndexByDimension(nDimIndex); + for (sal_Int32 nI = 0; nI <= nMaximumScaleIndex; ++nI) + { + rtl::Reference<Axis> xAxis = xCooSys->getAxisByDimension2(nDimIndex,nI); + if (!xAxis.is()) + continue; + + //adapt title rotation only when axis swapping has changed + if (!bChanged) + continue; + + Reference< beans::XPropertySet > xTitleProps( xAxis->getTitleObject(), uno::UNO_QUERY ); + if (!xTitleProps.is()) + continue; + + double fAngleDegree = 0.0; + xTitleProps->getPropertyValue("TextRotation") >>= fAngleDegree; + if (fAngleDegree != 0.0 && + !rtl::math::approxEqual(fAngleDegree, 90.0)) + continue; + + double fNewAngleDegree = 0.0; + if( !bVertical && nDimIndex == 1 ) + fNewAngleDegree = 90.0; + else if( bVertical && nDimIndex == 0 ) + fNewAngleDegree = 90.0; + + xTitleProps->setPropertyValue("TextRotation", uno::Any(fNewAngleDegree)); + } + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +bool Diagram::getVertical( bool& rbFound, bool& rbAmbiguous ) +{ + bool bValue = false; + rbFound = false; + rbAmbiguous = false; + + for (rtl::Reference<BaseCoordinateSystem> const & coords : getBaseCoordinateSystems()) + { + bool bCurrent = false; + if (coords->getPropertyValue("SwapXAndYAxis") >>= bCurrent) + { + if (!rbFound) + { + bValue = bCurrent; + rbFound = true; + } + else if (bCurrent != bValue) + { + // ambiguous -> choose always first found + rbAmbiguous = true; + } + } + } + return bValue; +} + +Diagram::tTemplateWithServiceName + Diagram::getTemplate( + const rtl::Reference< ::chart::ChartTypeManager > & xChartTypeManager ) +{ + tTemplateWithServiceName aResult; + + if( !xChartTypeManager ) + return aResult; + + Sequence< OUString > aServiceNames( xChartTypeManager->getAvailableServiceNames()); + const sal_Int32 nLength = aServiceNames.getLength(); + + bool bTemplateFound = false; + + for( sal_Int32 i = 0; ! bTemplateFound && i < nLength; ++i ) + { + try + { + rtl::Reference< ::chart::ChartTypeTemplate > xTempl = + xChartTypeManager->createTemplate( aServiceNames[ i ] ); + + if (xTempl.is() && xTempl->matchesTemplate2(this, true)) + { + aResult.xChartTypeTemplate = xTempl; + aResult.sServiceName = aServiceNames[ i ]; + bTemplateFound = true; + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + } + + return aResult; +} + +std::vector< rtl::Reference< RegressionCurveModel > > + Diagram::getAllRegressionCurvesNotMeanValueLine() +{ + std::vector< rtl::Reference< RegressionCurveModel > > aResult; + std::vector< rtl::Reference< DataSeries > > aSeries( getDataSeries()); + for (auto const& elem : aSeries) + { + for( rtl::Reference< RegressionCurveModel > const & curve : elem->getRegressionCurves2() ) + { + if( ! RegressionCurveHelper::isMeanValueLine( curve )) + aResult.push_back( curve ); + } + } + + return aResult; +} + +double Diagram::getCameraDistance() +{ + double fCameraDistance = FIXED_SIZE_FOR_3D_CHART_VOLUME; + + try + { + drawing::CameraGeometry aCG( ThreeDHelper::getDefaultCameraGeometry() ); + getFastPropertyValue( PROP_SCENE_CAMERA_GEOMETRY ) >>= aCG; + ::basegfx::B3DVector aVRP( BaseGFXHelper::Position3DToB3DVector( aCG.vrp ) ); + fCameraDistance = aVRP.getLength(); + + ThreeDHelper::ensureCameraDistanceRange( fCameraDistance ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + return fCameraDistance; +} + +void Diagram::setCameraDistance(double fCameraDistance ) +{ + try + { + if( fCameraDistance <= 0 ) + fCameraDistance = FIXED_SIZE_FOR_3D_CHART_VOLUME; + + drawing::CameraGeometry aCG( ThreeDHelper::getDefaultCameraGeometry() ); + getFastPropertyValue( PROP_SCENE_CAMERA_GEOMETRY ) >>= aCG; + ::basegfx::B3DVector aVRP( BaseGFXHelper::Position3DToB3DVector( aCG.vrp ) ); + if( ::basegfx::fTools::equalZero( aVRP.getLength() ) ) + aVRP = ::basegfx::B3DVector(0,0,1); + aVRP.setLength(fCameraDistance); + aCG.vrp = BaseGFXHelper::B3DVectorToPosition3D( aVRP ); + + setFastPropertyValue( PROP_SCENE_CAMERA_GEOMETRY, uno::Any( aCG )); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +static bool lcl_isRightAngledAxesSetAndSupported( Diagram& rDiagram ) +{ + bool bRightAngledAxes = false; + rDiagram.getFastPropertyValue( PROP_DIAGRAM_RIGHT_ANGLED_AXES ) >>= bRightAngledAxes; // "RightAngledAxes" + if(bRightAngledAxes) + { + if( ChartTypeHelper::isSupportingRightAngledAxes( + rDiagram.getChartTypeByIndex( 0 ) ) ) + { + return true; + } + } + return false; +} + +void Diagram::getRotation( sal_Int32& rnHorizontalAngleDegree, sal_Int32& rnVerticalAngleDegree ) +{ + double fXAngle, fYAngle, fZAngle; + getRotationAngle( fXAngle, fYAngle, fZAngle ); + + if( !lcl_isRightAngledAxesSetAndSupported( *this ) ) + { + ThreeDHelper::convertXYZAngleRadToElevationRotationDeg( + rnHorizontalAngleDegree, rnVerticalAngleDegree, fXAngle, fYAngle, fZAngle); + rnVerticalAngleDegree*=-1; + } + else + { + rnHorizontalAngleDegree = basegfx::fround(basegfx::rad2deg(fXAngle)); + rnVerticalAngleDegree = basegfx::fround(-1.0 * basegfx::rad2deg(fYAngle)); + // nZRotation = basegfx::fround(-1.0 * basegfx::rad2deg(fZAngle)); + } + + rnHorizontalAngleDegree = NormAngle180(rnHorizontalAngleDegree); + rnVerticalAngleDegree = NormAngle180(rnVerticalAngleDegree); +} + +void Diagram::setRotation( sal_Int32 nHorizontalAngleDegree, sal_Int32 nVerticalYAngleDegree ) +{ + //todo: x and y is not equal to horz and vert in case of RightAngledAxes==false + double fXAngle = basegfx::deg2rad(nHorizontalAngleDegree); + double fYAngle = basegfx::deg2rad(-1 * nVerticalYAngleDegree); + double fZAngle = 0.0; + + if( !lcl_isRightAngledAxesSetAndSupported( *this ) ) + ThreeDHelper::convertElevationRotationDegToXYZAngleRad( + nHorizontalAngleDegree, -1*nVerticalYAngleDegree, fXAngle, fYAngle, fZAngle ); + + setRotationAngle( fXAngle, fYAngle, fZAngle ); +} + +static ::basegfx::B3DHomMatrix lcl_getCameraMatrix( Diagram& rDiagram ) +{ + drawing::HomogenMatrix aCameraMatrix; + + drawing::CameraGeometry aCG( ThreeDHelper::getDefaultCameraGeometry() ); + rDiagram.getFastPropertyValue( PROP_SCENE_CAMERA_GEOMETRY ) >>= aCG; // "D3DCameraGeometry" + + ::basegfx::B3DVector aVPN( BaseGFXHelper::Direction3DToB3DVector( aCG.vpn ) ); + ::basegfx::B3DVector aVUP( BaseGFXHelper::Direction3DToB3DVector( aCG.vup ) ); + + //normalize vectors: + aVPN.normalize(); + aVUP.normalize(); + + ::basegfx::B3DVector aCross = ::basegfx::cross( aVUP, aVPN ); + + //first line is VUP x VPN + aCameraMatrix.Line1.Column1 = aCross[0]; + aCameraMatrix.Line1.Column2 = aCross[1]; + aCameraMatrix.Line1.Column3 = aCross[2]; + aCameraMatrix.Line1.Column4 = 0.0; + + //second line is VUP + aCameraMatrix.Line2.Column1 = aVUP[0]; + aCameraMatrix.Line2.Column2 = aVUP[1]; + aCameraMatrix.Line2.Column3 = aVUP[2]; + aCameraMatrix.Line2.Column4 = 0.0; + + //third line is VPN + aCameraMatrix.Line3.Column1 = aVPN[0]; + aCameraMatrix.Line3.Column2 = aVPN[1]; + aCameraMatrix.Line3.Column3 = aVPN[2]; + aCameraMatrix.Line3.Column4 = 0.0; + + //fourth line is 0 0 0 1 + aCameraMatrix.Line4.Column1 = 0.0; + aCameraMatrix.Line4.Column2 = 0.0; + aCameraMatrix.Line4.Column3 = 0.0; + aCameraMatrix.Line4.Column4 = 1.0; + + return BaseGFXHelper::HomogenMatrixToB3DHomMatrix( aCameraMatrix ); +} + +static double lcl_shiftAngleToIntervalMinusPiToPi( double fAngleRad ) +{ + //valid range: ]-Pi,Pi] + while( fAngleRad<=-M_PI ) + fAngleRad+=(2*M_PI); + while( fAngleRad>M_PI ) + fAngleRad-=(2*M_PI); + return fAngleRad; +} + +void Diagram::getRotationAngle( double& rfXAngleRad, double& rfYAngleRad, double& rfZAngleRad ) +{ + //takes the camera and the transformation matrix into account + + rfXAngleRad = rfYAngleRad = rfZAngleRad = 0.0; + + //get camera rotation + ::basegfx::B3DHomMatrix aFixCameraRotationMatrix( lcl_getCameraMatrix( *this ) ); + BaseGFXHelper::ReduceToRotationMatrix( aFixCameraRotationMatrix ); + + //get scene rotation + ::basegfx::B3DHomMatrix aSceneRotation; + { + drawing::HomogenMatrix aHomMatrix; + // "D3DTransformMatrix" + if( getFastPropertyValue( PROP_SCENE_TRANSF_MATRIX ) >>= aHomMatrix ) + { + aSceneRotation = BaseGFXHelper::HomogenMatrixToB3DHomMatrix( aHomMatrix ); + BaseGFXHelper::ReduceToRotationMatrix( aSceneRotation ); + } + } + + ::basegfx::B3DHomMatrix aResultRotation = aFixCameraRotationMatrix * aSceneRotation; + ::basegfx::B3DTuple aRotation( BaseGFXHelper::GetRotationFromMatrix( aResultRotation ) ); + + rfXAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(aRotation.getX()); + rfYAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(aRotation.getY()); + rfZAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(aRotation.getZ()); + + if(rfZAngleRad<-M_PI_2 || rfZAngleRad>M_PI_2) + { + rfZAngleRad-=M_PI; + rfXAngleRad-=M_PI; + rfYAngleRad=(M_PI-rfYAngleRad); + + rfXAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(rfXAngleRad); + rfYAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(rfYAngleRad); + rfZAngleRad = lcl_shiftAngleToIntervalMinusPiToPi(rfZAngleRad); + } +} + +static ::basegfx::B3DHomMatrix lcl_getInverseRotationMatrix( Diagram& rDiagram ) +{ + ::basegfx::B3DHomMatrix aInverseRotation; + double fXAngleRad=0.0; + double fYAngleRad=0.0; + double fZAngleRad=0.0; + rDiagram.getRotationAngle( fXAngleRad, fYAngleRad, fZAngleRad ); + aInverseRotation.rotate( 0.0, 0.0, -fZAngleRad ); + aInverseRotation.rotate( 0.0, -fYAngleRad, 0.0 ); + aInverseRotation.rotate( -fXAngleRad, 0.0, 0.0 ); + return aInverseRotation; +} + +static void lcl_rotateLights( const ::basegfx::B3DHomMatrix& rLightRotation, Diagram& rDiagram ) +{ + ::basegfx::B3DHomMatrix aLightRotation( rLightRotation ); + BaseGFXHelper::ReduceToRotationMatrix( aLightRotation ); + + // "D3DSceneLightDirection1","D3DSceneLightOn1", + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_1, PROP_SCENE_LIGHT_ON_1, aLightRotation ); + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_2, PROP_SCENE_LIGHT_ON_2, aLightRotation ); + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_3, PROP_SCENE_LIGHT_ON_3, aLightRotation ); + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_4, PROP_SCENE_LIGHT_ON_4, aLightRotation ); + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_5, PROP_SCENE_LIGHT_ON_5, aLightRotation ); + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_6, PROP_SCENE_LIGHT_ON_6, aLightRotation ); + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_7, PROP_SCENE_LIGHT_ON_7, aLightRotation ); + lcl_RotateLightSource( rDiagram, PROP_SCENE_LIGHT_DIRECTION_8, PROP_SCENE_LIGHT_ON_8, aLightRotation ); +} + +void Diagram::setRotationAngle( + double fXAngleRad, double fYAngleRad, double fZAngleRad ) +{ + //the rotation of the camera is not touched but taken into account + //the rotation difference is applied to the transformation matrix + + //the light sources will be adapted also + + try + { + //remind old rotation for adaptation of light directions + ::basegfx::B3DHomMatrix aInverseOldRotation( lcl_getInverseRotationMatrix( *this ) ); + + ::basegfx::B3DHomMatrix aInverseCameraRotation; + { + ::basegfx::B3DTuple aR( BaseGFXHelper::GetRotationFromMatrix( + lcl_getCameraMatrix( *this ) ) ); + aInverseCameraRotation.rotate( 0.0, 0.0, -aR.getZ() ); + aInverseCameraRotation.rotate( 0.0, -aR.getY(), 0.0 ); + aInverseCameraRotation.rotate( -aR.getX(), 0.0, 0.0 ); + } + + ::basegfx::B3DHomMatrix aCumulatedRotation; + aCumulatedRotation.rotate( fXAngleRad, fYAngleRad, fZAngleRad ); + + //calculate new scene matrix + ::basegfx::B3DHomMatrix aSceneRotation = aInverseCameraRotation*aCumulatedRotation; + BaseGFXHelper::ReduceToRotationMatrix( aSceneRotation ); + + //set new rotation to transformation matrix ("D3DTransformMatrix") + setFastPropertyValue( + PROP_SCENE_TRANSF_MATRIX, uno::Any( BaseGFXHelper::B3DHomMatrixToHomogenMatrix( aSceneRotation ))); + + //rotate lights if RightAngledAxes are not set or not supported + bool bRightAngledAxes = false; + getFastPropertyValue( PROP_DIAGRAM_RIGHT_ANGLED_AXES ) >>= bRightAngledAxes; + if(!bRightAngledAxes || !ChartTypeHelper::isSupportingRightAngledAxes( + getChartTypeByIndex( 0 ) ) ) + { + ::basegfx::B3DHomMatrix aNewRotation; + aNewRotation.rotate( fXAngleRad, fYAngleRad, fZAngleRad ); + lcl_rotateLights( aNewRotation*aInverseOldRotation, *this ); + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +static bool lcl_isEqual( const drawing::Direction3D& rA, const drawing::Direction3D& rB ) +{ + return ::rtl::math::approxEqual(rA.DirectionX, rB.DirectionX) + && ::rtl::math::approxEqual(rA.DirectionY, rB.DirectionY) + && ::rtl::math::approxEqual(rA.DirectionZ, rB.DirectionZ); +} +static bool lcl_isSimpleScheme( drawing::ShadeMode aShadeMode + , sal_Int32 nRoundedEdges + , sal_Int32 nObjectLines + , const rtl::Reference< Diagram >& xDiagram ) +{ + if(aShadeMode!=drawing::ShadeMode_FLAT) + return false; + if(nRoundedEdges!=0) + return false; + if(nObjectLines==0) + { + rtl::Reference< ChartType > xChartType( xDiagram->getChartTypeByIndex( 0 ) ); + return ChartTypeHelper::noBordersForSimpleScheme( xChartType ); + } + if(nObjectLines!=1) + return false; + return true; +} +static bool lcl_isRealisticScheme( drawing::ShadeMode aShadeMode + , sal_Int32 nRoundedEdges + , sal_Int32 nObjectLines ) +{ + if(aShadeMode!=drawing::ShadeMode_SMOOTH) + return false; + if(nRoundedEdges!=5) + return false; + if(nObjectLines!=0) + return false; + return true; +} +static bool lcl_isLightScheme( Diagram& rDiagram, bool bRealistic ) +{ + bool bIsOn = false; + // "D3DSceneLightOn2" / UNO_NAME_3D_SCENE_LIGHTON_2 + rDiagram.getFastPropertyValue( PROP_SCENE_LIGHT_ON_2 ) >>= bIsOn; + if(!bIsOn) + return false; + + rtl::Reference< ChartType > xChartType( rDiagram.getChartTypeByIndex( 0 ) ); + + sal_Int32 nColor = 0; + // "D3DSceneLightColor2" / UNO_NAME_3D_SCENE_LIGHTCOLOR_2 + rDiagram.getFastPropertyValue( PROP_SCENE_LIGHT_COLOR_2 ) >>= nColor; + if( nColor != ::chart::ChartTypeHelper::getDefaultDirectLightColor( !bRealistic, xChartType ) ) + return false; + + sal_Int32 nAmbientColor = 0; + // "D3DSceneAmbientColor" / UNO_NAME_3D_SCENE_AMBIENTCOLOR + rDiagram.getFastPropertyValue( PROP_SCENE_AMBIENT_COLOR ) >>= nAmbientColor; + if( nAmbientColor != ::chart::ChartTypeHelper::getDefaultAmbientLightColor( !bRealistic, xChartType ) ) + return false; + + drawing::Direction3D aDirection(0,0,0); + // "D3DSceneLightDirection2" / UNO_NAME_3D_SCENE_LIGHTDIRECTION_2 + rDiagram.getFastPropertyValue( PROP_SCENE_LIGHT_DIRECTION_2 ) >>= aDirection; + + drawing::Direction3D aDefaultDirection( bRealistic + ? ChartTypeHelper::getDefaultRealisticLightDirection(xChartType) + : ChartTypeHelper::getDefaultSimpleLightDirection(xChartType) ); + + //rotate default light direction when right angled axes are off but supported + { + bool bRightAngledAxes = false; + rDiagram.getFastPropertyValue( PROP_DIAGRAM_RIGHT_ANGLED_AXES ) >>= bRightAngledAxes; // "RightAngledAxes" + if(!bRightAngledAxes) + { + if( ChartTypeHelper::isSupportingRightAngledAxes( + rDiagram.getChartTypeByIndex( 0 ) ) ) + { + ::basegfx::B3DHomMatrix aRotation( lcl_getCompleteRotationMatrix( rDiagram ) ); + BaseGFXHelper::ReduceToRotationMatrix( aRotation ); + ::basegfx::B3DVector aLightVector( BaseGFXHelper::Direction3DToB3DVector( aDefaultDirection ) ); + aLightVector = aRotation*aLightVector; + aDefaultDirection = BaseGFXHelper::B3DVectorToDirection3D( aLightVector ); + } + } + } + + return lcl_isEqual( aDirection, aDefaultDirection ); +} +static bool lcl_isRealisticLightScheme( Diagram& rDiagram ) +{ + return lcl_isLightScheme( rDiagram, true /*bRealistic*/ ); +} +static bool lcl_isSimpleLightScheme( Diagram& rDiagram ) +{ + return lcl_isLightScheme( rDiagram, false /*bRealistic*/ ); +} + +ThreeDLookScheme Diagram::detectScheme() +{ + ThreeDLookScheme aScheme = ThreeDLookScheme::ThreeDLookScheme_Unknown; + + sal_Int32 nRoundedEdges; + sal_Int32 nObjectLines; + ThreeDHelper::getRoundedEdgesAndObjectLines( this, nRoundedEdges, nObjectLines ); + + //get shade mode and light settings: + drawing::ShadeMode aShadeMode( drawing::ShadeMode_SMOOTH ); + try + { + getFastPropertyValue( PROP_SCENE_SHADE_MODE )>>= aShadeMode; // "D3DSceneShadeMode" + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + if( lcl_isSimpleScheme( aShadeMode, nRoundedEdges, nObjectLines, this ) ) + { + if( lcl_isSimpleLightScheme(*this) ) + aScheme = ThreeDLookScheme::ThreeDLookScheme_Simple; + } + else if( lcl_isRealisticScheme( aShadeMode, nRoundedEdges, nObjectLines ) ) + { + if( lcl_isRealisticLightScheme(*this) ) + aScheme = ThreeDLookScheme::ThreeDLookScheme_Realistic; + } + + return aScheme; +} + +static void lcl_setRealisticScheme( drawing::ShadeMode& rShadeMode + , sal_Int32& rnRoundedEdges + , sal_Int32& rnObjectLines ) +{ + rShadeMode = drawing::ShadeMode_SMOOTH; + rnRoundedEdges = 5; + rnObjectLines = 0; +} + +static void lcl_setSimpleScheme( drawing::ShadeMode& rShadeMode + , sal_Int32& rnRoundedEdges + , sal_Int32& rnObjectLines + , const rtl::Reference< Diagram >& xDiagram ) +{ + rShadeMode = drawing::ShadeMode_FLAT; + rnRoundedEdges = 0; + + rtl::Reference< ChartType > xChartType( xDiagram->getChartTypeByIndex( 0 ) ); + rnObjectLines = ChartTypeHelper::noBordersForSimpleScheme( xChartType ) ? 0 : 1; +} +void Diagram::setScheme( ThreeDLookScheme aScheme ) +{ + if( aScheme == ThreeDLookScheme::ThreeDLookScheme_Unknown ) + return; + + drawing::ShadeMode aShadeMode; + sal_Int32 nRoundedEdges; + sal_Int32 nObjectLines; + + if( aScheme == ThreeDLookScheme::ThreeDLookScheme_Simple ) + lcl_setSimpleScheme(aShadeMode,nRoundedEdges,nObjectLines,this); + else + lcl_setRealisticScheme(aShadeMode,nRoundedEdges,nObjectLines); + + try + { + ThreeDHelper::setRoundedEdgesAndObjectLines( this, nRoundedEdges, nObjectLines ); + + drawing::ShadeMode aOldShadeMode; + if( ! (getFastPropertyValue( PROP_SCENE_SHADE_MODE)>>=aOldShadeMode) || + aOldShadeMode != aShadeMode ) + { + setFastPropertyValue( PROP_SCENE_SHADE_MODE, uno::Any( aShadeMode )); // "D3DSceneShadeMode" + } + + lcl_setLightsForScheme( *this, aScheme ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + +} + +void Diagram::setDefaultRotation( bool bPieOrDonut ) +{ + drawing::CameraGeometry aCameraGeo( ThreeDHelper::getDefaultCameraGeometry( bPieOrDonut ) ); + // "D3DCameraGeometry" + setFastPropertyValue( PROP_SCENE_CAMERA_GEOMETRY, uno::Any( aCameraGeo )); + + ::basegfx::B3DHomMatrix aSceneRotation; + if( bPieOrDonut ) + aSceneRotation.rotate( -M_PI/3.0, 0, 0 ); + // "D3DTransformMatrix" + setFastPropertyValue( PROP_SCENE_TRANSF_MATRIX, + uno::Any( BaseGFXHelper::B3DHomMatrixToHomogenMatrix( aSceneRotation ))); +} + +void Diagram::switchRightAngledAxes( bool bRightAngledAxes ) +{ + try + { + bool bOldRightAngledAxes = false; + getFastPropertyValue( PROP_DIAGRAM_RIGHT_ANGLED_AXES ) >>= bOldRightAngledAxes; // "RightAngledAxes" + if( bOldRightAngledAxes!=bRightAngledAxes) + { + setFastPropertyValue( PROP_DIAGRAM_RIGHT_ANGLED_AXES, uno::Any( bRightAngledAxes )); + if(bRightAngledAxes) + { + ::basegfx::B3DHomMatrix aInverseRotation( lcl_getInverseRotationMatrix( *this ) ); + lcl_rotateLights( aInverseRotation, *this ); + } + else + { + ::basegfx::B3DHomMatrix aCompleteRotation( lcl_getCompleteRotationMatrix( *this ) ); + lcl_rotateLights( aCompleteRotation, *this ); + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +} // namespace chart + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_chart2_Diagram_get_implementation(css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new ::chart::Diagram(context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |