What: [incr Tk] Slate megawidget
 Where: http://ptolemy.eecs.berkeley.edu/%7Ejohnr/code/slate/ 
 Description: The Slate is an [incr Tcl] megawidget layered over the Tcl/Tk
        canvas.  It contains visual hierarchy, symbolic item aspects and
        interaction support.  Release 3.0alpha supports
        Tcl 8.0 or [incr Tcl] 3.0.
 Updated: 07/1998
 Contact: mailto:johnr@EECS.Berkeley.EDU  (John Reekie)


The link above appears to be broken, althought
http://ptolemy.eecs.berkely.edu/~johnr
Still points to John's web page.

[slate]
----
[Category Itcl]
[Category Widget]