chart2/source/inc/InternalData.hxx

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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_CHART2_SOURCE_INC_INTERNALDATA_HXX
  20 #define INCLUDED_CHART2_SOURCE_INC_INTERNALDATA_HXX
  21
  22 #include <com/sun/star/uno/Sequence.hxx>
  23
  24 #include <vector>
  25 #include <valarray>
  26
  27 namespace chart
  28 {
  29
  30 class InternalData
  31 {
  32 public:
  33     InternalData();
  34
  35     void createDefaultData();
  36
  37     void setData( const ::com::sun::star::uno::Sequence<
  38         ::com::sun::star::uno::Sequence< double > > & rDataInRows );
  39     ::com::sun::star::uno::Sequence<
  40         ::com::sun::star::uno::Sequence< double > > getData() const;
  41
  42     ::com::sun::star::uno::Sequence< double > getColumnValues( sal_Int32 nColumnIndex ) const;
  43     ::com::sun::star::uno::Sequence< double > getRowValues( sal_Int32 nRowIndex ) const;
  44
  45     void setColumnValues( sal_Int32 nColumnIndex, const ::std::vector< double > & rNewData );
  46     void setRowValues( sal_Int32 nRowIndex, const ::std::vector< double > & rNewData );
  47
  48     void setComplexColumnLabel( sal_Int32 nColumnIndex, const ::std::vector< ::com::sun::star::uno::Any >& rComplexLabel );
  49     void setComplexRowLabel( sal_Int32 nRowIndex, const ::std::vector< ::com::sun::star::uno::Any >& rComplexLabel );
  50
  51     ::std::vector< ::com::sun::star::uno::Any > getComplexColumnLabel( sal_Int32 nColumnIndex ) const;
  52     ::std::vector< ::com::sun::star::uno::Any > getComplexRowLabel( sal_Int32 nRowIndex ) const;
  53
  54     void swapRowWithNext( sal_Int32 nRowIndex );
  55     void swapColumnWithNext( sal_Int32 nColumnIndex );
  56
  57     void insertColumn( sal_Int32 nAfterIndex );
  58     void insertRow( sal_Int32 nAfterIndex );
  59     void deleteColumn( sal_Int32 nAtIndex );
  60     void deleteRow( sal_Int32 nAtIndex );
  61
  62     /// @return the index of the newly appended column
  63     sal_Int32 appendColumn();
  64     /// @return the index of the newly appended row
  65     sal_Int32 appendRow();
  66
  67     sal_Int32 getRowCount() const;
  68     sal_Int32 getColumnCount() const;
  69
  70     typedef ::std::vector< ::std::vector< ::com::sun::star::uno::Any > > tVecVecAny; //inner index is hierarchical level
  71
  72     void setComplexRowLabels( const tVecVecAny& rNewRowLabels );
  73     tVecVecAny getComplexRowLabels() const;
  74     void setComplexColumnLabels( const tVecVecAny& rNewColumnLabels );
  75     tVecVecAny getComplexColumnLabels() const;
  76
  77     void dump() const;
  78
  79 private: //methods
  80     /** resizes the data if at least one of the given dimensions is larger than
  81         before.  The data is never becoming smaller only larger.
  82
  83         @return </true>, if the data was enlarged
  84     */
  85     bool enlargeData( sal_Int32 nColumnCount, sal_Int32 nRowCount );
  86
  87 private:
  88     sal_Int32   m_nColumnCount;
  89     sal_Int32   m_nRowCount;
  90
  91     typedef ::std::valarray< double > tDataType;
  92     tDataType    m_aData;
  93     tVecVecAny   m_aRowLabels;//outer index is row index, inner index is category level
  94     tVecVecAny   m_aColumnLabels;//outer index is column index
  95 };
  96
  97 #endif
  98
  99 } //  namespace chart
 100
 101 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */