Method: TkCore#scaling

Defined in:
lib/tk.rb

#scaling(scale = nil) ⇒ Object 



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# File 'lib/tk.rb', line 1691

def scaling(scale=nil)
  if scale
    tk_call_without_enc('tk', 'scaling', scale)
  else
    Float(number(tk_call_without_enc('tk', 'scaling')))
  end
end