Method: TkCore#scaling

Defined in:
lib/tk.rb

#scaling(scale = nil) ⇒ Object 



1643
1644
1645
1646
1647
1648
1649
 
# File 'lib/tk.rb', line 1643

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