Страницы справочника OS X

Эта страница руководства для  версии 10.9 Mac OS X

Читать страницы руководства

HTML::Formatter(3)                   User Contributed Perl Documentation                  HTML::Formatter(3)



NAME
       HTML::Formatter - Base class for HTML formatters

VERSION
       version 2.10

SYNOPSIS
         use HTML::FormatSomething;
         my $infile  = "whatever.html";
         my $outfile = "whatever.file";
         open OUT, ">$outfile"
          or die "Can't write-open $outfile: $!\n";

         print OUT HTML::FormatSomething->format_file(
           $infile,
             'option1' => 'value1',
             'option2' => 'value2',
             ...
         );
         close(OUT);

DESCRIPTION
       HTML::Formatter is a base class for classes that take HTML and format it to some output format.  When
       you take an object of such a base class and call "$formatter->format( $tree )" with an
       HTML::TreeBuilder (or HTML::Element) object, they return the

       HTML formatters are able to format a HTML syntax tree into various printable formats.  Different
       formatters produce output for different output media.  Common for all formatters are that they will
       return the formatted output when the format() method is called.  The format() method takes a
       HTML::Element object (usually the HTML::TreeBuilder root object) as parameter.

METHODS
   new
           my $formatter = FormatterClass->new(
               option1 => value1, option2 => value2, ...
           );

       This creates a new formatter object with the given options.

   format_file
   format_from_file
           $string = FormatterClass->format_file(
               $html_source,
               option1 => value1, option2 => value2, ...
               );

       Return a string consisting of the result of using the given class to format the given HTML file
       according to the given (optional) options.  Internally it calls "SomeClass->new( ... )->format( ...
       )" on a new HTML::TreeBuilder object based on the given HTML file.

   format_string
   format_from_string
           $string = FormatterClass->format_string(
               $html_source,
               option1 => value1, option2 => value2, ...
               );

       Return a string consisting of the result of using the given class to format the given HTML source
       according to the given (optional) options. Internally it calls "SomeClass->new( ... )->format( ... )"
       on a new HTML::TreeBuilder object based on the given source.

   format
           my $render_string = $formatter->format( $html_tree_object );

       This renders the given HTML object according to the options set for $formatter.

       After you've used a particular formatter object to format a particular HTML tree object, you probably
       should not use either again.

SEE ALSO
       The three specific formatters:-HTML::FormatText formatters:HTML::FormatText

       HTML::FormatText
           Format HTML into plain text

       HTML::FormatPS
           Format HTML into postscript

       HTML::FormatRTF
           Format HTML into Rich Text Format

       Also the HTML manipulation libraries used - HTML::TreeBuilder, HTML::Element and HTML::Tree

INSTALLATION
       See perlmodinstall for information and options on installing Perl modules.

BUGS AND LIMITATIONS
       No bugs have been reported.

       Please report any bugs or feature requests through the web interface at
       http://rt.cpan.org/Public/Dist/Display.html?Name=HTML-Format
       <http://rt.cpan.org/Public/Dist/Display.html?Name=HTML-Format>.

AVAILABILITY
       The project homepage is http://search.cpan.org/dist/HTML-Format <http://search .cpan.org/dist/HTML-
       Формат>.

       The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN).
       Visit <http://www.perl.com/CPAN/> to find a CPAN site near you, or see
       http://search.cpan.org/dist/HTML-Format/ <http://search.cpan.org/dist/HTML-Format/>.

       The development version lives at http://github.com/nigelm/html-format <http://github .com/nigelm/html-
       формат> and may be cloned from git://github.com/nigelm/html-format.git <git://github.com/nigelm/html-
       format.git>.  Instead of sending patches, please fork this project using the standard git and github
       infrastructure.

AUTHORS
       •   Nigel Metheringham <nigelm@cpan.org>

       •   Sean M Burke <sburke@cpan.org>

       •   Gisle Aas <gisle@ActiveState.com>

COPYRIGHT AND LICENSE
       This software is copyright (c) 2011 by Nigel Metheringham, 2002-2005 Sean M Burke, 1999-2002 Gisle
       Aas.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.



perl v5.12.5                                     2013-08-25                               HTML::Formatter(3)