in reply to usage on get_simple_transform on goocanvas
Could you possibly show us any more of the code? How do you specify that you're using goo::canvas? What creates/initializes $canvasitem? Did you use strict; use warnings;? Did you contact any forum or mailing list that uses/supports the library?
I don't mean to be harsh, but I didn't read the documentation, and I doubt few monks will.
In Section
Seekers of Perl Wisdom