chart2/source/view/charttypes/BarChart.hxx

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  30
  31 #ifndef _CHART2_BARCHART_HXX
  32 #define _CHART2_BARCHART_HXX
  33
  34 #include "VSeriesPlotter.hxx"
  35
  36 //.............................................................................
  37 namespace chart
  38 {
  39 //.............................................................................
  40 class BarPositionHelper;
  41
  42 class BarChart : public VSeriesPlotter
  43 {
  44     //-------------------------------------------------------------------------
  45     // public methods
  46     //-------------------------------------------------------------------------
  47 public:
  48     BarChart( const ::com::sun::star::uno::Reference<
  49             ::com::sun::star::chart2::XChartType >& xChartTypeModel
  50             , sal_Int32 nDimensionCount );
  51     virtual ~BarChart();
  52
  53     //-------------------------------------------------------------------------
  54     // chart2::XPlotter
  55     //-------------------------------------------------------------------------
  56
  57     virtual void SAL_CALL createShapes();
  58     /*
  59     virtual ::rtl::OUString SAL_CALL getCoordinateSystemTypeID(  ) throw (::com::sun::star::uno::RuntimeException);
  60     virtual void SAL_CALL setScales( const ::com::sun::star::uno::Sequence< ::com::sun::star::chart2::ExplicitScaleData >& rScales ) throw (::com::sun::star::uno::RuntimeException);
  61     virtual void SAL_CALL setTransformation( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XTransformation >& xTransformationToLogicTarget, const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XTransformation >& xTransformationToFinalPage ) throw (::com::sun::star::uno::RuntimeException);
  62     */
  63
  64     virtual void addSeries( VDataSeries* pSeries, sal_Int32 zSlot = -1, sal_Int32 xSlot = -1,sal_Int32 ySlot = -1 );
  65
  66     //-------------------
  67     virtual ::com::sun::star::drawing::Direction3D  getPreferredDiagramAspectRatio() const;
  68     virtual bool keepAspectRatio() const;
  69
  70     //-------------------------------------------------------------------------
  71     // MinimumAndMaximumSupplier
  72     //-------------------------------------------------------------------------
  73     virtual double getMinimumX();
  74     virtual double getMaximumX();
  75
  76     //-------------------------------------------------------------------------
  77     //-------------------------------------------------------------------------
  78     //-------------------------------------------------------------------------
  79
  80 private: //methods
  81     //no default constructor
  82     BarChart();
  83
  84     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >
  85         createDataPoint3D_Bar(
  86                           const ::com::sun::star::uno::Reference<
  87                                 ::com::sun::star::drawing::XShapes >& xTarget
  88                         , const ::com::sun::star::drawing::Position3D& rPosition
  89                         , const ::com::sun::star::drawing::Direction3D& rSize
  90                         , double fTopHeight, sal_Int32 nRotateZAngleHundredthDegree
  91                         , const ::com::sun::star::uno::Reference<
  92                                 ::com::sun::star::beans::XPropertySet >& xObjectProperties
  93                         , sal_Int32 nGeometry3D );
  94
  95     ::com::sun::star::awt::Point getLabelScreenPositionAndAlignment(
  96                         LabelAlignment& rAlignment, sal_Int32 nLabelPlacement
  97                         , double fScaledX, double fScaledLowerYValue, double fScaledUpperYValue, double fScaledZ
  98                         , double fScaledLowerBarDepth, double fScaledUpperBarDepth, double fBaseValue
  99                         , BarPositionHelper* pPosHelper ) const;
 100
 101     virtual PlottingPositionHelper& getPlottingPositionHelper( sal_Int32 nAxisIndex ) const;//nAxisIndex indicates wether the position belongs to the main axis ( nAxisIndex==0 ) or secondary axis ( nAxisIndex==1 )
 102
 103     void adaptOverlapAndGapwidthForGroupBarsPerAxis();
 104
 105 private: //member
 106     BarPositionHelper*                   m_pMainPosHelper;
 107     ::com::sun::star::uno::Sequence< sal_Int32 > m_aOverlapSequence;
 108     ::com::sun::star::uno::Sequence< sal_Int32 > m_aGapwidthSequence;
 109 };
 110 //.............................................................................
 111 } //namespace chart
 112 //.............................................................................
 113 #endif