NAME

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

SYNOPSIS

        use Graph::Easy::Path;
        use Graph::Easy::Edge;

        my $ssl = Graph::Easy::Edge->new(
                label => 'encrypted connection',
                style => '-->',
                color => 'red',
        );
        my $path = Graph::Easy::Path->new(
                type => EDGE_SHORT_E,
        );
        $ssl->add_cell ($path);

        my $src = Graph::Easy::Node->new(
                name => 'source',
        );

        my $dst = Graph::Easy::Node->new(
                name => 'destination',
        );

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

        $graph->add_edge($src, $dst, $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.

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.

EXPORT

None.

TODO

Labels

Borders

SEE ALSO

Graph::Easy.

AUTHOR

Copyright (C) 2004 - 2005 by Tels http://bloodgate.com.

See the LICENSE file for more details.