No package 'gtk+-2.0' found --- No package 'gtkmm-2.4' found

[Thomas Tobian]

Hi Guys,

Could you please to help me, I installed a "libview" library on my linux
fedora 14.
and it produced:

No package 'gtk+-2.0' found
No package 'gtkmm-2.4' found

Thus I tried to download them:

[root@localhost libview]# yum install libgtk2.0-dev
Loaded plugins: langpacks, presto, refresh-packagekit
Adding en_US to language list
Setting up Install Process
*No package libgtk2.0-dev available.*
*Error: Nothing to do*

[root@localhost libview]# yum install gtkmm-2.4
Loaded plugins: langpacks, presto, refresh-packagekit
Adding en_US to language list
Setting up Install Process
*No package gtkmm-2.4 available.*
*Error: Nothing to do*
*
*
*
*
How could I get their *rpm files?
I will really appreciate for your help.

Thank you so much,

Cheers,
Thomas