[CentOS] looking for libpangocairo

I installed Komposer from .tgz file, since I couldn't find it on any of my 
repos.  It wants to use libpangocairo, but I can't find anywhere willing to 
give it to me.  I did a yum provides libpangocairo, but nobody would own up 
to having it.

Is there somewhere I can download a compatible .rpm?  Is there somewhere I 
can rpm a compatible libpangocairo?

Thanks,
Ted Miller
Indiana