
Iwidgets is a "mega-widget" set built using itk.  It includes
a set of megawidgets, installed in /usr/local/lib/iwidgets4.0.1
(and symlinked to /usr/local/lib/iwidgets), a set of man pages
describing the various widgets, some scripts in
/usr/local/lib/iwidgets4.0.1/scripts and some demo files in
/usr/local/lib/iwidgets4.0.1/demos.  Run the demos in X windows by
using wish (E.g. wish8.4 /usr/local/lib/iwidgets4.0.1/demos/checkbox)

All the man pages are installed as iwidgets_example.  If you search
man for widgets, you will get the Tk widgets.  To see the man pages
for iwidgets widgets, type man iwidgets_toolbar (for example.) There
is also a set of html documentation pages installed in
/usr/local/lib/iwidgets4.0.1/demos/html that may be helpful.
Look at iwidgets4.0.0UserCmds.html for a list of the user commands
that are available to you.

Finally, you may want to read iwidgets.ps (use a Postcript viewer),
installed in /usr/local/share/doc/iwidgets, which is a comprehensive
explanation of iwidgets.

