Selection Set sample

An array of "Selection Set" may be associated to each Dtk_Component. You can retrieve it via the Dtk_GlobalDataSet ...

/* Get Dtk_GlobalDataSetPtr class */
Dtk_GlobalDataSetPtr ptrGlobalDataSet = inComponent->GetGlobalDataSet(); // inComponent is the current object of the Dtk_ComponentPtr class
if (ptrGlobalDataSet.IsNotNULL())
{
     /* Get the Set of "Selection Set" entities */     
     Dtk_SelectionDataSetPtr ptrSelectionDataSet = ptrGlobalDataSet->GetSelectionDataSet(); 
     
     // Get the number of "Selection Set" entities
     Dtk_Size_t     ptrSelectionDataSetNb = ptrSelectionDataSet->GetNumSelectionSets(); 
     
     // For each element of the "Selection Set" array
     for (i = 0; i <  ptrSelectionDataSetNb; i++ )
     {         
          // Retrieve and dump the current Selection Set    
          Dtk_SelectionSetPtr curSelectionSet = ptrSelectionDataSet->GetSelectionSetByPos(i); 
          if (curSelectionSet.IsNotNULL()) 
               Dtk_DumpXMLNamespace::Dtk_DumpXml_Dtk_SelectionSet (F,curSelectionSet); 
     }
}