Package: gsk

GEnum gsk:mask-mode

Declaration

(gobject:define-genum "GskMaskMode" mask-mode
  (:export t
   :type-initializer "gsk_mask_mode_get_type")
  (:alpha 0)
  (:inverted-alpha 1)
  (:luminance 2)
  (:inverted-luminace 3))

Values

:alpha
Use the alpha channel of the mask.
inverted-alpha
Use the inverted alpha channel of the mask.
:luminance
Use the luminance of the mask, multiplied by mask alpha.
:inverted-luminance
Use the inverted luminance of the mask, multiplied by mask alpha.

Details

The mask modes available for mask nodes. Since 4.10
 

See also

gsk:render-node
2025-08-23