Provided by: libtk-gbarr-perl_2.08-3_all bug

NAME

       Tk::NumEntryPlain - A numeric entry widget

SYNOPSIS

       use Tk::NumEntryPlain;

DESCRIPTION

       Tk::NumEntryPlain defines a widget for entering integer numbers.

       Tk::NumEntryPlain supports all the options and methods that a normal Entry widget
       provides, plus the following options

STANDARD OPTIONS

       -repeatdelay -repeatinterval

WIDGET-SPECIFIC OPTIONS

       -minvalue
           Defines the minimum legal value that the widget can hold. If this value is "undef"
           then there is no minimum value (default = undef).

       -maxvalue
           Defines the maximum legal value that the widget can hold. If this value is "undef"
           then there is no maximum value (default = undef).

       -bell
           Specifies a boolean value. If true then a bell will ring if the user attempts to enter
           an illegal character into the entry widget, and when the user reaches the upper or
           lower limits when using the up/down buttons for keys (default = true).

       -textvariable
           Reference to a scalar variable that contains the value currently in the NumEntry.  Use
           the variable only for reading (see "CAVEATS" below).

       -value
           Specifies the value to be inserted into the entry widget. Similar to the standard
           -text option, but will perform a range check on the value.

       -command
           A callback which is called if <Return> is pressed.

       -browsecmd
           A callback which is called every time an increment or decrement happens in the entry
           widget.

WIDGET METHODS

       $numentry->incdec(increment)
           Increment the value of the entry widget by the specified increment. If increment is 0,
           then perform a range check.

CAVEATS

       -textvariable
           -textvariable should only be used to read out the current value in the NumEntry.

           Values set via -textvariable are not valided. Therefore it's possible to insert, e.g.,
           'abc', into the NumEntry.

SEE ALSO

       Tk::NumEntry Tk::Entry

HISTORY

       The code was extracted from Tk::NumEntry and slightly modified by Achim Bohnet
       <ach@mpe.mpg.de>.  Tk::NumEntry's author is Graham Barr <gbarr@pobox.com>.

       Current maintainer is Slaven Rezic <slaven@rezic.de>.

COPYRIGHT

       Copyright (c) 1997-1998 Graham Barr. All rights reserved.  This program is free software;
       you can redistribute it and/or modify it under the same terms as Perl itself.