GEGL.FFI.Node.State

Documentation

c_gegl_node_get_consumers

Arguments

:: Ptr ()

Node to get consumers of

-> CString

Name of output pad

-> IO [(Ptr (), CString)]

List of consuming nodes

Interface to the gegl_node_get_consumers function in C.

c_gegl_node_get_producer

Arguments

:: Ptr ()

Node to get Producer of

-> CString

Name of the input pad

-> IO (Maybe (Ptr (), CString))

Interface to the egl_node_get_producer function in C.

c_gegl_node_get_bounding_box

Arguments

:: Ptr ()

A GeglNode

-> IO (Ptr GeglRectangle)

The bounding box of the node

Interface to the gegl_node_get_bounding_box function in C.