Method: ATSPI::Accessible::Extents#opacity

Defined in:
lib/atspi/accessible/extents.rb

#opacity ⇒ Float Also known as: alpha

Returns its opacity between 0.0 (transparent) and 1.0 (opaque). 0.0 if it does not implement the component interface.

Returns:

  • (Float) —

    its opacity between 0.0 (transparent) and 1.0 (opaque). 0.0 if it does not implement the component interface.

See Also:



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# File 'lib/atspi/accessible/extents.rb', line 57

def opacity
  if extends?
    @native.alpha
  else
    0.0
  end
end