Current File : //usr/lib64/tcl8.6/Tix8.4.3/WInfo.tcl
# -*- mode: TCL; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
#
# $Id: WInfo.tcl,v 1.2 2001/12/09 05:04:02 idiscovery Exp $
#
# WInfo.tcl --
#
# This file implements the command tixWInfo, which return various
# information about a Tix widget.
#
# Copyright (c) 1993-1999 Ioi Kim Lam.
# Copyright (c) 2000-2001 Tix Project Group.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
proc tixWInfo {option w} {
upvar #0 $w data
case $option {
tix {
# Is this a Tix widget?
#
return [info exists data(className)]
}
compound {
# Is this a compound widget?
# Currently this is the same as "tixWinfo tix" because only
# Tix compilant compound widgets are supported
return [info exists data(className)]
}
class {
if {[info exists data(className)]} {
return $data(className)
} else {
return ""
}
}
}
}
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