sw/inc/IDocumentChartDataProviderAccess.hxx

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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef INCLUDED_SW_INC_IDOCUMENTCHARTDATAPROVIDERACCESS_HXX
  21 #define INCLUDED_SW_INC_IDOCUMENTCHARTDATAPROVIDERACCESS_HXX
  22
  23 class SwTable;
  24 class SwChartDataProvider;
  25 class SwChartLockController_Helper;
  26
  27 /** Give access to the data-provider for chart
  28  */
  29 class IDocumentChartDataProviderAccess
  30 {
  31 public:
  32
  33     /**
  34         returns or creates the data-provider for chart
  35     */
  36     virtual SwChartDataProvider * GetChartDataProvider( bool bCreate = false ) const = 0;
  37
  38     /**
  39         calls createInternalDataProvider for all charts using the specified table
  40     */
  41     virtual void CreateChartInternalDataProviders( const SwTable *pTable ) = 0;
  42
  43     /**
  44         returns chart controller helper that is used to lock/unlock all
  45         charts when relevant parts of tables are changed
  46     */
  47     virtual SwChartLockController_Helper & GetChartControllerHelper() = 0;
  48
  49 protected:
  50     virtual ~IDocumentChartDataProviderAccess() {};
  51 };
  52
  53 #endif // INCLUDED_SW_INC_IDOCUMENTCHARTDATAPROVIDERACCESS_HXX
  54
  55 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */