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Gtk2::Ex::PodViewer::Parser.3pm

NAME

Gtk2::Ex::PodViewer::Parser - a custom POD Parser for Gtk2::Ex::PodViewer.

SYNOPSIS

         $Gtk2::Ex::PodViewer::Parser::LINK_TEXT_TEMPLATE = '{section} in the {document} manpage';
 
         my $parser = Gtk2::Ex::PodViewer::Parser->new(
                 buffer  => $Gtk2TextView->get_buffer,
         );
 
         $parser->parse_from_file($file);
 
 

DESCRIPTION

Gtk2::Ex::PodViewer::Parser is a custom Pod parser for the Gtk2::Ex::PodViewer widget. You should never need to use it directly.

It is based on Pod::Parser.

METHODS

One neat method not implemented by Pod::Parser is

         $parser->parse_from_string($string);
 
 

This parses a scalar containing POD data, using IO::Scalar to create a tied filehandle.

IMPORTABLE FUNCTIONS

         use Gtk2::Ex::PodViewer::Parser qw(decode_entities);
         my $text = decode_entities($pod);
 
 

This function takes a string of POD, and returns it with all the POD entities (eg "E<gt>" => ``>'') decoded into readable characters.

VARIABLES

The $LINK_TEXT_TEMPLATE class variable contains a string that is used to generate link text for POD links for the form

         LE<lt>foo/barE<gt>
 
 

This string is run through the "gettext()" function from Locale::gettext (if installed) before it is used, so if your application supports internationalisation, then the string will be translated if it appears in your translation domain. It contains two tokens, "{section}" and "{document}", that are replaced with "foo" and "bar" respectively.

SEE ALSO

*

Gtk2::Ex::PodViewer

*

Pod::Parser

*

Locale::gettext

AUTHORS

Gavin Brown, Torsten Schoenfeld and Scott Arrington.

COPYRIGHT

(c) 2003-2005 Gavin Brown (gavin.brown@uk.com). All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.