chart2/source/view/charttypes/AreaChart.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef INCLUDED_CHART2_SOURCE_VIEW_CHARTTYPES_AREACHART_HXX
  21 #define INCLUDED_CHART2_SOURCE_VIEW_CHARTTYPES_AREACHART_HXX
  22
  23 #include "VSeriesPlotter.hxx"
  24 #include <com/sun/star/chart2/CurveStyle.hpp>
  25
  26 namespace chart
  27 {
  28
  29 class AreaChart : public VSeriesPlotter
  30 {
  31     // public methods
  32 public:
  33     AreaChart( const ::com::sun::star::uno::Reference<
  34              ::com::sun::star::chart2::XChartType >& xChartTypeModel
  35              , sal_Int32 nDimensionCount
  36              , bool bCategoryXAxis, bool bNoArea=false
  37              );
  38     virtual ~AreaChart();
  39
  40     virtual void createShapes() SAL_OVERRIDE;
  41     virtual void addSeries( VDataSeries* pSeries, sal_Int32 zSlot = -1, sal_Int32 xSlot = -1,sal_Int32 ySlot = -1 ) SAL_OVERRIDE;
  42
  43     virtual ::com::sun::star::drawing::Direction3D  getPreferredDiagramAspectRatio() const SAL_OVERRIDE;
  44     virtual bool keepAspectRatio() const SAL_OVERRIDE;
  45
  46     // MinimumAndMaximumSupplier
  47     virtual double getMaximumX() SAL_OVERRIDE;
  48     virtual bool isExpandIfValuesCloseToBorder( sal_Int32 nDimensionIndex ) SAL_OVERRIDE;
  49     virtual bool isSeparateStackingForDifferentSigns( sal_Int32 nDimensionIndex ) SAL_OVERRIDE;
  50
  51     virtual LegendSymbolStyle getLegendSymbolStyle() SAL_OVERRIDE;
  52     virtual ::com::sun::star::uno::Any getExplicitSymbol( const VDataSeries& rSeries, sal_Int32 nPointIndex=-1/*-1 for series symbol*/ ) SAL_OVERRIDE;
  53
  54 private: //methods
  55     //no default constructor
  56     AreaChart();
  57
  58     void impl_createSeriesShapes();
  59     bool impl_createArea( VDataSeries* pSeries
  60                 , ::com::sun::star::drawing::PolyPolygonShape3D* pSeriesPoly
  61                 , ::com::sun::star::drawing::PolyPolygonShape3D* pPreviousSeriesPoly
  62                 , PlottingPositionHelper* pPosHelper );
  63     bool impl_createLine( VDataSeries* pSeries
  64                 , ::com::sun::star::drawing::PolyPolygonShape3D* pSeriesPoly
  65                 , PlottingPositionHelper* pPosHelper );
  66     static bool create_stepped_line( ::com::sun::star::drawing::PolyPolygonShape3D aStartPoly
  67                 , ::com::sun::star::chart2::CurveStyle eCurveStyle
  68                 , PlottingPositionHelper* pPosHelper
  69                 , ::com::sun::star::drawing::PolyPolygonShape3D &aPoly );
  70
  71 private: //member
  72     PlottingPositionHelper*             m_pMainPosHelper;
  73
  74     bool                                m_bArea;//false -> line or symbol only
  75     bool                                m_bLine;
  76     bool                                m_bSymbol;
  77
  78     //Properties for splines:
  79     ::com::sun::star::chart2::CurveStyle    m_eCurveStyle;
  80     sal_Int32                                       m_nCurveResolution;
  81     sal_Int32                                       m_nSplineOrder;
  82
  83     ::com::sun::star::uno::Reference<
  84                     ::com::sun::star::drawing::XShapes > m_xSeriesTarget;
  85     ::com::sun::star::uno::Reference<
  86                     ::com::sun::star::drawing::XShapes > m_xErrorBarTarget;
  87     ::com::sun::star::uno::Reference<
  88                     ::com::sun::star::drawing::XShapes > m_xTextTarget;
  89     ::com::sun::star::uno::Reference<
  90                     ::com::sun::star::drawing::XShapes > m_xRegressionCurveEquationTarget;
  91 };
  92 } //namespace chart
  93 #endif
  94
  95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */