Graham Barr > Tk-GBARR-1.03 > Tk::NumEntryPlain

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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.

-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.

HISTORY ^

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

COPYRIGHT ^

Copyright (c) 1997 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.

Except the typo's, they blong to Achim :-)

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