GEGL.Node.State

In this module you will find methods to retrieve various sates from GeglNodes

Documentation

gegl_node_get_consumers

Arguments

:: GeglNode

GeglNode to retrieve from

-> String

Name of the output pad

-> IO [(GeglNode, String)]

List of consuming nodes

Retrieve which pads on which nodes are connected to a named output pad.

gegl_node_get_producer :: GeglNode -> String -> IO (Maybe (GeglNode, String))

gegl_node_get_bounding_box

Arguments

:: GeglNode

The GeglNode

-> IO GeglRectangle

resulting bounding box

Get the bounding box of a GeglNode