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HTML::Display::Common
routines common to all HTML::Display subclasses

HTML::Display::Common - routines common to all HTML::Display subclasses


NAME

HTML::Display::Common - routines common to all HTML::Display subclasses

__PACKAGE__->new %ARGS

Creates a new object as a blessed hash. The passed arguments are stored within the hash. If you need to do other things in your constructor, remember to call this constructor as well :


  package HTML::Display::WhizBang;

  use parent 'HTML::Display::Common';

  sub new {

    my ($class) = shift;

    my %args = @_;

    my $self = $class->SUPER::new(%args);

    # do stuff

    $self;

  };

$display->display %ARGS

This is the routine used to display the HTML to the user. It takes the following parameters :


  html     => SCALAR containing the HTML

  file     => SCALAR containing the filename of the file to be displayed

  base     => optional base url for the HTML, so that relative links still work

  location    (synonymous to base)

Basic usage :


  my $html = "<html><body><h1>Hello world!</h1></body></html>";

  my $browser = HTML::Display->new();

  $browser->display( html => $html );

Location parameter :

If you fetch a page from a remote site but still want to display it to the user, the location parameter comes in very handy :


  my $html = '<html><body><img src="/images/hp0.gif"></body></html>';

  my $browser = HTML::Display->new();

  # This will display part of the Google logo

  $browser->display( html => $html, base => 'http://www.google.com' );


AUTHOR

Copyright (c) 2004-2007 Max Maischein <corion@cpan.org>


LICENSE

This module is released under the same terms as Perl itself.

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