Method: Tk::BLT::PlotComponent#bar_activate

Defined in:
ext/lib/tkextlib/blt/component.rb

#bar_activate(*args) ⇒ Object 



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# File 'ext/lib/tkextlib/blt/component.rb', line 1590

def bar_activate(*args)
  if args.empty?
    list(tk_send('bar', 'activate')).collect{|elem|
      Tk::BLT::PlotComponent::Element.id2obj(self, elem)
    }
  else
    # id, *indices
    id = args.shift
    tk_send('bar', 'activate', tagid(id), *args)
  end
end