Tk::Pod::Text - Pod browser widget

       Nick Ing-Simmons <nick@ni-s.u-net.com>

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

       Copyright (c) 1998 Nick Ing-Simmons.  Copyright (c) 2015 Slaven Rezic.  All rights reserved. This program
       is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.34.0                                       2022-06-28                                     Pod::Text(3pm)

Tk::Pod::Text is a readonly text widget that can display Pod documentation.

       TKPODDEBUG
           Turn debugging mode on if set to a true value.

       TKPODPRINT
           Use the specified program for printing the current pod. If the string contains a  %s,  then  filename
           substitution  is  used,  otherwise  the  filename  of  the  Pod  document is appended to the value of
           "TKPODPRINT". Here is a silly example to send the Pod to a web browser:

               env TKPODPRINT="pod2html %s > %s.html; galeon %s.html" tkpod ...

       TKPODEDITOR
           Use the specified program for editing the current pod. If "TKPODEDITOR" is  not  specified  then  the
           first  defined value of "XEDITOR", "VISUAL", or "EDITOR" is used on Unix. As a last fallback, "ptked"
           or "vi" are used, depending on platform and existance of a terminal.

       TKPODMANVIEWER
           Use the specified program as the manpage viewer. The manpage  viewer  should  accept  a  manpage  URL
           ("man://"manpage(section)).   Alternatively  the  special viewer "internal" may be used. As fallback,
           the default GNOME and/or KDE manpage viewer will be called.

       See TODO file of Tk-Pod distribution

       Tk::Pod::Text - Pod browser widget

       -file
           The named (pod) file to be displayed.

       -path
           Return the expanded path of the currently displayed Pod. Useable only with the "cget" method.

       -poddone
           A callback to be called if parsing and displaying of the Pod is done.

       -wrap
           Set the wrap mode. Default is "word".

       -scrollbars
           The  position  of the scrollbars, see also Tk::Scrolled. By default, the vertical scrollbar is on the
           right on Windows systems and on the left on X11 systems.

           Note that it is not necessary and usually will do the wrong thing if you put a "Tk::Pod::Text" widget
           into a "Scrolled" component.

       Other options are propagated to the embedded Tk::More widget.

       For PodText see Tk::Pod::Text.

       A "fixed width" font.

       Text in slantitalics.

       A <=for> paragraph is hidden between here

       and there.

       A file: /usr/local/bin/perl.  A variable $a without markup.

       boofar is in S<>.

       Indexed items are not supported in Tk::Pod.

       Zero-effect formatting.

       German umlauts:

       auml: ä ä,
       Auml: Ä Ä,
       ouml: ö ö,
       Ouml: Ö Ö,
       Uuml: ü ü,
       Uuml: Ü Ü,
       sz: ß ß.

       Unicode outside Latin1 range: € (euro sign).

       Pod with umlaut: ExtUtils::MakeMaker.

       Details:  perlpod or perl, perlfunc.

       External  links:  <http://www.cpan.org> (URL), URL with link text <http://www.cpan.org>, perl (man page),
       Berliner Fernsehturm <geo:52.520685,13.409461> (geo: URL)

       Links to local sections: a section (SYNOPSIS), an item (-file, currently wrong), a working item (auml).

       Links  to  external  sections:  a  section  (DESCRIPTION  in  perl.pod),  an  item  (Uncuddled  elses  in
       perlstyle.pod).

       Here some code in a as is paragraph

           use Tk;
           my $mw = MainWindow->new;
           ...
           MainLoop
           __END__

       Fonts: "fixed", bold, italics, normal, or file /path/to/a/file

       Mixed Fonts: "bold-fixed", bold-italics

       Non-breakable text: The quick brown fox jumps over the lazy fox.

       Modern Pod constructs (multiple <>): italic, "fixed with embedded < and >".

       Itemize with numbers:

       1.  First

       2.  Second

       3.  Thirs

       Itemize with bullets:

       •   First

       •   Second

       •   Thirs

       Tk::More Tk::Pod Tk::Pod::SimpleBridge Tk::Pod::Styles Tk::Pod::Search Tk::Pod::Search_db  perlpod  tkpod
       perlindex

           use Tk::Pod::Text;

           $pod = $parent->Scrolled("PodText",
                                    -file       => $file,
                                    -scrollbars => "osoe",
                                   );

           $file = $pod->cget('-path');   # ?? the name path is confusing :-(

TESTINGHEAD2TESTINGHEAD3

       TESTING HEAD4

       Other Pod docu: Tk::Font, Tk::BrowseEntry (not underlined, but double-clickable in Tk::Pod)