[cairo] cairo + pango + vertical text

[Nguyen Vu Hung]

Can anyone show a a primitive sample of how to show vertical text with
cairo + pango, like this:

http://www.pango.org/ScriptGallery?action=AttachFile&do=get&target=VerticalSimple.png

I know that pangocairo-viewer.c contains the answer but it seems overload to me.

-- 
Best Regards,
Nguyen Hung Vu
vuhung16plus{remove}@gmail.dot.com
An inquisitive look at Harajuku
http://www.flickr.com/photos/vuhung/sets/72157600109218238/