Cairo::GObject - Integrate Cairo into the Glib type system
use Cairo::GObject; # Cairo and Glib are now loaded and the Cairo types are registed with # Glib's type machinery. This allows you to correctly use Cairo types # in signals and properties.
Cairo::GObject registers Cairo's types (
Cairo::Surface, etc.) with Glib's type systems so that they can be used normally in signals and properties. If you have encountered an error akin to this:
GType CairoContext (15497280) is not registered with gperl
-- then you need to use Cairo::GObject.
Copyright (C) 2011 by the cairo perl team