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.\" ========================================================================
.\"
.IX Title "NumEntry 3pm"
.TH NumEntry 3pm "2014-06-28" "perl v5.18.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Tk::NumEntry \- A numeric Entry widget with inc. & dec. Buttons
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBuse Tk::NumEntry;\fR
.PP
\&\fI\f(CI$parent\fI\fR\->\fBNumEntry\fR(?\fI\-option\fR=>\fIvalue\fR, ...?);
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBTk::NumEntry\fR defines a widget for entering integer numbers. The widget
also contains buttons for increment and decrement.
.PP
\&\fBTk::NumEntry\fR supports all the options and methods that the plain 
NumEntry widget provides (see Tk::NumEntryPlain), plus the
following options
.SH "STANDARD OPTIONS"
.IX Header "STANDARD OPTIONS"
Besides the standard options of the Entry widget
NumEntry supports:
.PP
\&\fB\-orient\fR \fB\-repeatdelay\fR \fB\-repeatinterval\fR
.PP
The \fB\-orient\fR option specifies the packing order of the increment and
decrement buttons. This option can only be set at creation time.
.SH "WIDGET-SPECIFIC OPTIONS"
.IX Header "WIDGET-SPECIFIC OPTIONS"
.IP "Name:             \fBbuttons\fR" 4
.IX Item "Name: buttons"
.PD 0
.IP "Class:            \fBButtons\fR" 4
.IX Item "Class: Buttons"
.IP "Switch:           \fB\-buttons\fR" 4
.IX Item "Switch: -buttons"
.IP "Fallback:		\fB1\fR" 4
.IX Item "Fallback: 1"
.PD
Boolean that defines if the inc and dec buttons are visible.
.IP "Switch:           \fB\-readonly\fR" 4
.IX Item "Switch: -readonly"
.PD 0
.IP "Fallback:		\fB0\fR" 4
.IX Item "Fallback: 0"
.PD
If \fB\-readonly\fR is set to a true value, then the value can only be
changed by pressing the increment/decrement buttons. This option can
only be set at creation time.
.SH "WIDGET METHODS"
.IX Header "WIDGET METHODS"
Subclasses of NumEntry may override the following methods to use
different widgets for the composition of the NumEntry. These are:
NumEntryPlainWidget (usually \f(CW\*(C`NumEntryPlain\*(C'\fR), FireButtonWidget
(usually \f(CW\*(C`FireButton\*(C'\fR, IncFireButtonWidget and DecFireButtonWidget.
FireButtonWidget is used if IncFireButtonWidget or DecFireButtonWidget
are not defined.
.SH "AUTHOR"
.IX Header "AUTHOR"
Graham Barr <\fIgbarr@pobox.com\fR>
.PP
Current maintainer is Slaven Rezic <\fIslaven@rezic.de\fR>.
.SH "ACKNOWLEDGEMENTS"
.IX Header "ACKNOWLEDGEMENTS"
I would to thank  Achim Bohnet <\fIach@mpe.mpg.de\fR>
for all the feedback and testing. And for the splitting of the original
Tk::NumEntry into Tk::FireButton, Tk::NumEntryPlain and Tk::NumEntry
.SH "COPYRIGHT"
.IX Header "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.
.PP
Except the typo's, they blong to Achim :\-)