Subversion Repositories or1k_old

# ----------------------------------------------------------------------

#  EXAMPLE: using mega-widgets as components

# ----------------------------------------------------------------------

#  COURSE:  Object-Oriented Programming with [incr Tcl]

#  AUTHOR:  Michael J. McLennan, Bell Labs Innovations

# ======================================================================

#               Copyright (c) 1996  Lucent Technologies

# ======================================================================

option add *TextInfo.title "Text" widgetDefault

class TextInfo {

    inherit Info

    constructor {args} {

        itk_component add textArea {

            TextDisplay $itk_interior.txt -scrollbar auto

        } {

            usual

            keep -wrap -tabs

            rename -font -textfont textFont Font

        }

        pack $itk_component(textArea) -expand yes -fill both

        eval itk_initialize $args

    }

    public method display {args} {

        eval $itk_component(textArea) display $args

    }

    public method append {args} {

        eval $itk_component(textArea) append $args

    }

}

usual TextInfo {

    keep -background -cursor -foreground -font

    keep -activebackground -activeforeground -activerelief

    keep -disabledforeground

    keep -highlightcolor -highlightthickness

    keep -insertbackground -insertborderwidth -insertwidth

    keep -insertontime -insertofftime

    keep -selectbackground -selectborderwidth -selectforeground

    keep -textbackground -troughcolor

}