Graph::Easy::Group::Cell(3pm)				User Contributed Perl Documentation			     Graph::Easy::Group::Cell(3pm)

NAME

       Graph::Easy::Group::Cell - A cell in a group

SYNOPSIS

	       use Graph::Easy;

	       my $ssl = Graph::Easy::Edge->new( );

	       $ssl->set_attributes(
		       label => 'encrypted connection',
		       style => '-->',
		       color => 'red',
	       );

	       $graph = Graph::Easy->new();

	       $graph->add_edge('source', 'destination', $ssl);

	       print $graph->as_ascii();

DESCRIPTION

       A "Graph::Easy::Group::Cell" represents a cell of a group.

       Group cells can have a background and, if they are on the outside, a border.

       There should be no need to use this package directly.

METHODS

   error()
	       $last_error = $group->error();

	       $group->error($error);		       # set new messags
	       $group->error('');		       # clear error

       Returns the last error message, or '' for no error.

   as_ascii()
	       my $ascii = $cell->as_ascii();

       Returns the cell as a little ascii representation.

   as_html()
	       my $html = $cell->as_html($tag,$id);

       Returns the cell as HTML code.

   label()
	       my $label = $cell->label();

       Returns the name (also known as 'label') of the cell.

   class()
	       my $class = $cell->class();

       Returns the classname(s) of this cell, like:

	       group_cities gr gb

       for a cell with a bottom (gb) and right (gr) border in the class "cities".

EXPORT

       None.

SEE ALSO

       Graph::Easy.

AUTHOR

       Copyright (C) 2004 - 2007 by Tels <http://bloodgate.com>.

       See the LICENSE file for more details.

perl v5.14.2							    2011-12-23					     Graph::Easy::Group::Cell(3pm)