chart2/source/view/axes/VPolarCoordinateSystem.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_chart2.hxx"
  33 #include "VPolarCoordinateSystem.hxx"
  34 #include "VPolarGrid.hxx"
  35 #include "VPolarAxis.hxx"
  36 #include "AxisIndexDefines.hxx"
  37 #include "AxisHelper.hxx"
  38
  39 //.............................................................................
  40 namespace chart
  41 {
  42 //.............................................................................
  43 using namespace ::com::sun::star;
  44 using namespace ::com::sun::star::chart2;
  45 using ::com::sun::star::uno::Reference;
  46
  47 VPolarCoordinateSystem::VPolarCoordinateSystem( const Reference< XCoordinateSystem >& xCooSys )
  48     : VCoordinateSystem(xCooSys)
  49 {
  50 }
  51
  52 VPolarCoordinateSystem::~VPolarCoordinateSystem()
  53 {
  54 }
  55
  56 //better performance for big data
  57 uno::Sequence< sal_Int32 > VPolarCoordinateSystem::getCoordinateSystemResolution(
  58             const awt::Size& rPageSize, const awt::Size& rPageResolution )
  59 {
  60     uno::Sequence< sal_Int32 > aResolution( VCoordinateSystem::getCoordinateSystemResolution( rPageSize, rPageResolution) );
  61
  62     if( aResolution.getLength() >= 2 )
  63     {
  64         if( this->getPropertySwapXAndYAxis() )
  65         {
  66             aResolution[0]/=2;//radius
  67             aResolution[1]*=4;//outer circle resolution
  68         }
  69         else
  70         {
  71             aResolution[0]*=4;//outer circle resolution
  72             aResolution[1]/=2;//radius
  73         }
  74     }
  75
  76     return aResolution;
  77 }
  78
  79 void VPolarCoordinateSystem::createVAxisList(
  80               const uno::Reference< util::XNumberFormatsSupplier > & xNumberFormatsSupplier
  81             , const awt::Size& rFontReferenceSize
  82             , const awt::Rectangle& rMaximumSpaceForLabels
  83             )
  84 {
  85     m_aAxisMap.clear();
  86
  87     //if(!m_xLogicTargetForAxes.is() || !m_xFinalTarget.is() || !m_xCooSysModel.is() )
  88     //    return;
  89
  90     sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
  91 //     bool bSwapXAndY = this->getPropertySwapXAndYAxis();
  92
  93     sal_Int32 nDimensionIndex = 0;
  94
  95     //create angle axis (dimension index 0)
  96     for( nDimensionIndex = 0; nDimensionIndex < nDimensionCount; nDimensionIndex++ )
  97     {
  98         sal_Int32 nMaxAxisIndex = m_xCooSysModel->getMaximumAxisIndexByDimension(nDimensionIndex);
  99         for( sal_Int32 nAxisIndex = 0; nAxisIndex <= nMaxAxisIndex; nAxisIndex++ )
 100         {
 101             Reference< XAxis > xAxis( this->getAxisByDimension(nDimensionIndex,nAxisIndex) );
 102             if(!xAxis.is() || !AxisHelper::shouldAxisBeDisplayed( xAxis, m_xCooSysModel ))
 103                 continue;
 104             AxisProperties aAxisProperties(xAxis,this->getExplicitCategoriesProvider());
 105             aAxisProperties.init();
 106             if(aAxisProperties.m_bDisplayLabels)
 107                 aAxisProperties.m_nNumberFormatKey = this->getNumberFormatKeyForAxis( xAxis, xNumberFormatsSupplier );
 108             //-------------------
 109             ::boost::shared_ptr< VAxisBase > apVAxis( VPolarAxis::createAxis( aAxisProperties,xNumberFormatsSupplier,nDimensionIndex,nDimensionCount) );
 110             tFullAxisIndex aFullAxisIndex( nDimensionIndex, nAxisIndex );
 111             m_aAxisMap[aFullAxisIndex] = apVAxis;
 112
 113             //apVAxis->setExplicitScaleAndIncrement( this->getExplicitScale( nDimensionIndex, nAxisIndex ), this->getExplicitIncrement(nDimensionIndex, nAxisIndex) );
 114             //apVAxis->initPlotter(m_xLogicTargetForAxes,m_xFinalTarget,m_xShapeFactory
 115             //    , this->createCIDForAxis( xAxis, nDimensionIndex, nAxisIndex ) );
 116             //VPolarAxis* pVPolarAxis = dynamic_cast< VPolarAxis* >( apVAxis.get() );
 117             //if( pVPolarAxis )
 118             //    pVPolarAxis->setIncrements( this->getExplicitIncrements( nDimensionIndex, nAxisIndex ) );
 119             //if(2==nDimensionCount)
 120             //    apVAxis->setTransformationSceneToScreen( m_aMatrixSceneToScreen );
 121             //apVAxis->setScales( this->getExplicitScales( nDimensionIndex, nAxisIndex ), bSwapXAndY );
 122             apVAxis->initAxisLabelProperties(rFontReferenceSize,rMaximumSpaceForLabels);
 123         }
 124     }
 125 }
 126
 127 void VPolarCoordinateSystem::initVAxisInList()
 128 {
 129     if(!m_xLogicTargetForAxes.is() || !m_xFinalTarget.is() || !m_xCooSysModel.is() )
 130         return;
 131
 132     sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
 133     bool bSwapXAndY = this->getPropertySwapXAndYAxis();
 134
 135     tVAxisMap::iterator aIt( m_aAxisMap.begin() );
 136     tVAxisMap::const_iterator aEnd( m_aAxisMap.end() );
 137     for( ; aIt != aEnd; ++aIt )
 138     {
 139         VAxisBase* pVAxis = aIt->second.get();
 140         if( pVAxis )
 141         {
 142             sal_Int32 nDimensionIndex = aIt->first.first;
 143             sal_Int32 nAxisIndex = aIt->first.second;
 144             pVAxis->setExplicitScaleAndIncrement( this->getExplicitScale( nDimensionIndex, nAxisIndex ), this->getExplicitIncrement(nDimensionIndex, nAxisIndex) );
 145             pVAxis->initPlotter(m_xLogicTargetForAxes,m_xFinalTarget,m_xShapeFactory
 146                 , this->createCIDForAxis( getAxisByDimension( nDimensionIndex, nAxisIndex ), nDimensionIndex, nAxisIndex ) );
 147             VPolarAxis* pVPolarAxis = dynamic_cast< VPolarAxis* >( pVAxis );
 148             if( pVPolarAxis )
 149                 pVPolarAxis->setIncrements( this->getExplicitIncrements( nDimensionIndex, nAxisIndex ) );
 150             if(2==nDimensionCount)
 151                 pVAxis->setTransformationSceneToScreen( m_aMatrixSceneToScreen );
 152             pVAxis->setScales( this->getExplicitScales( nDimensionIndex, nAxisIndex ), bSwapXAndY );
 153         }
 154     }
 155 }
 156
 157 void VPolarCoordinateSystem::updateScalesAndIncrementsOnAxes()
 158 {
 159     if(!m_xLogicTargetForAxes.is() || !m_xFinalTarget.is() || !m_xCooSysModel.is() )
 160         return;
 161
 162     sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
 163     bool bSwapXAndY = this->getPropertySwapXAndYAxis();
 164
 165     tVAxisMap::iterator aIt( m_aAxisMap.begin() );
 166     tVAxisMap::const_iterator aEnd( m_aAxisMap.end() );
 167     for( ; aIt != aEnd; ++aIt )
 168     {
 169         VAxisBase* pVAxis = aIt->second.get();
 170         if( pVAxis )
 171         {
 172             sal_Int32 nDimensionIndex = aIt->first.first;
 173             sal_Int32 nAxisIndex = aIt->first.second;
 174             pVAxis->setExplicitScaleAndIncrement( this->getExplicitScale( nDimensionIndex, nAxisIndex ), this->getExplicitIncrement(nDimensionIndex, nAxisIndex) );
 175             VPolarAxis* pVPolarAxis = dynamic_cast< VPolarAxis* >( pVAxis );
 176             if( pVPolarAxis )
 177                 pVPolarAxis->setIncrements( this->getExplicitIncrements( nDimensionIndex, nAxisIndex ) );
 178             if(2==nDimensionCount)
 179                 pVAxis->setTransformationSceneToScreen( m_aMatrixSceneToScreen );
 180             pVAxis->setScales( this->getExplicitScales( nDimensionIndex, nAxisIndex ), bSwapXAndY );
 181         }
 182     }
 183 }
 184
 185 void VPolarCoordinateSystem::createGridShapes()
 186 {
 187     if(!m_xLogicTargetForGrids.is() || !m_xFinalTarget.is() )
 188         return;
 189
 190     sal_Int32 nDimensionCount = m_xCooSysModel->getDimension();
 191     bool bSwapXAndY = this->getPropertySwapXAndYAxis();
 192
 193     for( sal_Int32 nDimensionIndex=0; nDimensionIndex<3; nDimensionIndex++)
 194     {
 195         sal_Int32 nAxisIndex = MAIN_AXIS_INDEX;
 196
 197         Reference< XAxis > xAxis( AxisHelper::getAxis( nDimensionIndex, nAxisIndex, m_xCooSysModel ) );
 198         if(!xAxis.is() || !AxisHelper::shouldAxisBeDisplayed( xAxis, m_xCooSysModel ))
 199             continue;
 200
 201         VPolarGrid aGrid(nDimensionIndex,nDimensionCount,this->getGridListFromAxis( xAxis ));
 202         aGrid.setIncrements( this->getExplicitIncrements( nDimensionIndex, nAxisIndex ) );
 203         aGrid.initPlotter(m_xLogicTargetForGrids,m_xFinalTarget,m_xShapeFactory
 204             , this->createCIDForGrid( xAxis, nDimensionIndex, nAxisIndex ) );
 205         if(2==nDimensionCount)
 206             aGrid.setTransformationSceneToScreen( m_aMatrixSceneToScreen );
 207         aGrid.setScales( this->getExplicitScales( nDimensionIndex, nAxisIndex), bSwapXAndY );
 208         aGrid.createShapes();
 209     }
 210 }
 211
 212 //.............................................................................
 213 } //namespace chart
 214 //.............................................................................