bjfilter : Canon Bubble Jet Printer Driver for Linux (Pixus/Pixma-Series). ( ftp://download.canon.jp/pub/driver/bj/linux/" SRC_URI="${HOMEPAGE}bjfilter-common-${PV}-3.src.rpm )
cnijfilter : Canon InkJet Printer Driver for Linux (Pixus/Pixma-Series). ( http://support-sg.canon-asia.com/contents/SG/EN/0100160603.html )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a zugaina
For Paludis use this rsync : rsync://gentoo.zugaina.org/zugaina-portage
If you have a problem : ycarus(-at-)zugaina.org