(gobject:define-genum "GskBlendMode" blend-mode
  (:export t
   :type-initializer "gsk_blend_mode_get_type")
  (:default 0)
  (:multiply 1)
  (:screen 2)
  (:overlay 3)
  (:darken 4)
  (:ligthen 5)
  (:color-dodge 6)
  (:color-burn 7)
  (:hard-light 8)
  (:soft-ligth 9)
  (:difference 10)
  (:exclusion 11)
  (:color 12)
  (:hue 13)
  (:saturation 14)
  (:luminosity 15))  

:default

The default blend mode, which specifies no blending.

:multiply

The source color is multiplied by the destination and replaces the destination.

:screen

Multiplies the complements of the destination and source color values, then complements the result.

:overlay

Multiplies or screens the colors, depending on the destination color value. This is the inverse of hard-list.

:darken

Selects the darker of the destination and source colors.

:ligthen

Selects the lighter of the destination and source colors.

:color-dodge

Brightens the destination color to reflect the source color.

:color-burn]{Darkens the destination color to reflect the source color.

:hard-ligth

Multiplies or screens the colors, depending on the source color value.

:soft-ligth

Darkens or lightens the colors, depending on the source color value.

:difference

Subtracts the darker of the two constituent colors from the lighter color.

:exclusion

Produces an effect similar to that of the difference mode but lower in contrast.

:color

Creates a color with the hue and saturation of the source color and the luminosity of the destination color.

:hue

Creates a color with the hue of the source color and the saturation and luminosity of the destination color.

:saturation

Creates a color with the saturation of the source color and the hue and luminosity of the destination color.

:luminosity

Creates a color with the luminosity of the source color and the hue and saturation of the destination color.