offapi/com/sun/star/chart2/data/XDataSource.idl

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  19 #ifndef com_sun_star_chart2_data_XDataSource_idl
  20 #define com_sun_star_chart2_data_XDataSource_idl
  21
  22 #include <com/sun/star/uno/XInterface.idl>
  23 #include <com/sun/star/chart2/data/XLabeledDataSequence.idl>
  24
  25 module com
  26 {
  27 module sun
  28 {
  29 module star
  30 {
  31 module chart2
  32 {
  33 module data
  34 {
  35
  36
  37 /** provides access to sequences of data.  With this interface data
  38     can only be read from.
  39
  40     <p>If the data stored consists only of floating point numbers (double
  41     values), the returned instances should also support the service
  42     NumericalDataSequence.</p>
  43
  44     <p>If the data stored consists only of strings, the returned
  45     instances should also support the service
  46     TextualDataSequence.</p>
  47   */
  48 interface XDataSource  : ::com::sun::star::uno::XInterface
  49 // : ::com::sun::star::container::XIndexAccess
  50 {
  51     /** returns data sequences.
  52
  53         @return a sequence of objects that support at least the
  54                 service DataSequence.
  55
  56         <p>If the data stored consist only of floating point numbers
  57         (double values), the returned instances should also support
  58         the service NumericalDataSequence.</p>
  59
  60         <p>If the data stored consist only of strings, the returned
  61         instances should also support the service
  62         TextualDataSequence.</p>
  63      */
  64     sequence< XLabeledDataSequence >  getDataSequences();
  65 };
  66
  67 } ; // data
  68 } ; // chart2
  69 } ; // com
  70 } ; // sun
  71 } ; // star
  72
  73
  74 #endif
  75
  76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */