# -*- 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 ""

	    }

	}

    }

}