LAnnotation::GetTag

#include "ltwrappr.h"

virtual L_UINT32 LAnnotation::GetTag(L_VOID)

Gets the tag of the annotation object. This function is available in the Document/Medical Toolkits.

Returns

The object's tag.

Comments

You can use this tag to uniquely identify objects when they are saved in a file.

Required DLLs and Libraries

LTANN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	Class Members
Topics:	Annotation Functions: Object Properties

Example

L_VOID TestTag(LAnnotation& LeadAnn)
{
   L_UINT32 ulTag ;
   L_UINT uAnnType ;

   ulTag = LeadAnn.GetTag() ;

   if (ulTag == 3)
      MessageBox (NULL, TEXT("This is what we do for No. 3"), TEXT("Notice"), MB_OK);
   else
   {
      if (LeadAnn.IsSelected() == FALSE)
      {
         LeadAnn.SetSelected(TRUE,ANNFLAG_RECURSE) ;
         LeadAnn.SetTag( 3, ANNFLAG_SELECTED);
      }
   }

   uAnnType = LeadAnn.GetType() ;
   if (uAnnType == ANNOBJECT_ELLIPSE)
      MessageBox(NULL, TEXT("Annotation has an ellipse object ..."), TEXT("Notice"),MB_OK) ;
}