pangoCairoContextGetShapeRenderer {RGtk2} | R Documentation |
Sets callback function for context to use for rendering attributes
of type PANGO_ATTR_SHAPE
. See PangoCairoShapeRendererFunc
for
details.
pangoCairoContextGetShapeRenderer(object)
|
[PangoContext ] a PangoContext , from pangoCairoFontMapCreateContext |
Retrieves callback function and associated user data for rendering
attributes of type PANGO_ATTR_SHAPE
as set by
pangoCairoContextSetShapeRenderer
, if any.
Since 1.18
A list containing the following elements:
retval |
[PangoCairoShapeRendererFunc ] the shape rendering callback previously set on the context, or NULL
if no shape rendering callback have been set. |
|
[R object] Pointer to R object to return user data |
Derived by RGtkGen from GTK+ documentation