chart2/source/inc/InternalData.hxx

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  27 #ifndef CHART2_INTERNALDATA_HXX
  28 #define CHART2_INTERNALDATA_HXX
  29
  30 #include <com/sun/star/uno/Sequence.hxx>
  31
  32 #include <vector>
  33 #include <valarray>
  34
  35 namespace chart
  36 {
  37
  38 class InternalData
  39 {
  40 public:
  41     InternalData();
  42
  43     void createDefaultData();
  44
  45     void setData( const ::com::sun::star::uno::Sequence<
  46         ::com::sun::star::uno::Sequence< double > > & rDataInRows );
  47     ::com::sun::star::uno::Sequence<
  48         ::com::sun::star::uno::Sequence< double > > getData() const;
  49
  50     ::com::sun::star::uno::Sequence< double > getColumnValues( sal_Int32 nColumnIndex ) const;
  51     ::com::sun::star::uno::Sequence< double > getRowValues( sal_Int32 nRowIndex ) const;
  52
  53     void setColumnValues( sal_Int32 nColumnIndex, const ::std::vector< double > & rNewData );
  54     void setRowValues( sal_Int32 nRowIndex, const ::std::vector< double > & rNewData );
  55
  56     void setComplexColumnLabel( sal_Int32 nColumnIndex, const ::std::vector< ::rtl::OUString >& rComplexLabel );
  57     void setComplexRowLabel( sal_Int32 nRowIndex, const ::std::vector< ::rtl::OUString >& rComplexLabel );
  58
  59     ::std::vector< ::rtl::OUString > getComplexColumnLabel( sal_Int32 nColumnIndex ) const;
  60     ::std::vector< ::rtl::OUString > getComplexRowLabel( sal_Int32 nRowIndex ) const;
  61
  62     void swapRowWithNext( sal_Int32 nRowIndex );
  63     void swapColumnWithNext( sal_Int32 nColumnIndex );
  64
  65     void insertColumn( sal_Int32 nAfterIndex );
  66     void insertRow( sal_Int32 nAfterIndex );
  67     void deleteColumn( sal_Int32 nAtIndex );
  68     void deleteRow( sal_Int32 nAtIndex );
  69
  70     /// @return the index of the newly appended column
  71     sal_Int32 appendColumn();
  72     /// @return the index of the newly appended row
  73     sal_Int32 appendRow();
  74
  75     sal_Int32 getRowCount() const;
  76     sal_Int32 getColumnCount() const;
  77
  78     typedef ::std::valarray< double > tDataType;
  79     typedef ::std::vector< ::std::vector< ::rtl::OUString > > tVecVecString; //inner index is hierarchical level
  80
  81     void setComplexRowLabels( const tVecVecString& rNewRowLabels );
  82     tVecVecString getComplexRowLabels() const;
  83     void setComplexColumnLabels( const tVecVecString& rNewColumnLabels );
  84     tVecVecString getComplexColumnLabels() const;
  85
  86 #if OSL_DEBUG_LEVEL > 2
  87     void traceData() const;
  88 #endif
  89
  90 private: //methods
  91     /** resizes the data if at least one of the given dimensions is larger than
  92         before.  The data is never becoming smaller only larger.
  93
  94         @return </TRUE>, if the data was enlarged
  95     */
  96     bool enlargeData( sal_Int32 nColumnCount, sal_Int32 nRowCount );
  97
  98 private:
  99     sal_Int32   m_nColumnCount;
 100     sal_Int32   m_nRowCount;
 101
 102     tDataType       m_aData;
 103     tVecVecString   m_aRowLabels;//outer index is row index, inner index is category level
 104     tVecVecString   m_aColumnLabels;//outer index is column index
 105 };
 106
 107 #endif
 108
 109 } //  namespace chart