Renderer.setAlpha

Sets the alpha for part of the rendering.

Note that the alpha may only be used if a color is specified for part as well.

class Renderer

void

setAlpha

(

pango.types.RenderPart part

,

ushort alpha

)

Parameters

part pango.types.RenderPart: the part to set the alpha for
alpha ushort: an alpha value between 1 and 65536, or 0 to unset the alpha