Method: Tk::TkTable#set_spans

Defined in:
lib/tkextlib/tktable/tktable.rb

#set_spans(*pairs) ⇒ Object 



810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
 
# File 'lib/tkextlib/tktable/tktable.rb', line 810

def set_spans(*pairs)
  # idx, val, idx, val, ...
  args = []
  0.step(pairs.size-1, 2){|i|
    args << tagid(pairs[i])
    val = pairs[i+1]
    if val.kind_of?(Array)
      args << val.join(',')
    else
      args << val
    end
  }
  tk_send('spans', *args)
  self
end