05-01-2013
Those really dumb posts...
Easy, respond or not.
Sometimes, depending on my mood or time of day, I may request the OP provide more info.
My guess is that a great majority of people post here without reading & understanding the rules.
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LEARN ABOUT DEBIAN
graph::easy::edge::cell
Graph::Easy::Edge::Cell(3pm) User Contributed Perl Documentation Graph::Easy::Edge::Cell(3pm)
NAME
Graph::Easy::Edge::Cell - A cell in an edge in Graph::Easy
SYNOPSIS
use Graph::Easy;
my $ssl = Graph::Easy::Edge->new(
label => 'encrypted connection',
style => 'solid',
color => 'red',
);
my $src = Graph::Easy::Node->new( 'source' );
my $dst = Graph::Easy::Node->new( 'destination' );
$graph = Graph::Easy->new();
$graph->add_edge($src, $dst, $ssl);
print $graph->as_ascii();
DESCRIPTION
A "Graph::Easy::Edge::Cell" represents an edge between two (or more) nodes in a simple graph.
Each edge has a direction (from source to destination, or back and forth), plus a style (line width and style), colors etc. It can also
have a name, e.g. a text label associated with it.
There should be no need to use this package directly.
METHODS
error()
$last_error = $edge->error();
$cvt->error($error); # set new messags
$cvt->error(''); # clear error
Returns the last error message, or '' for no error.
as_ascii()
my $ascii = $path->as_ascii();
Returns the path-cell as a little ascii representation.
as_html()
my $html = $path->as_html($tag,$id);
eturns the path-cell as HTML code.
label()
my $label = $path->label();
Returns the name (also known as 'label') of the path-cell.
style()
my $style = $edge->style();
Returns the style of the edge.
EXPORT
None by default. Can export the following on request:
EDGE_START_E
EDGE_START_W
EDGE_START_N
EDGE_START_S
EDGE_END_E
EDGE_END_W
EDGE_END_N
EDGE_END_S
EDGE_SHORT_E
EDGE_SHORT_W
EDGE_SHORT_N
EDGE_SHORT_S
EDGE_SHORT_BD_EW
EDGE_SHORT_BD_NS
EDGE_SHORT_UN_EW
EDGE_SHORT_UN_NS
EDGE_HOR
EDGE_VER
EDGE_CROSS
EDGE_N_E
EDGE_N_W
EDGE_S_E
EDGE_S_W
EDGE_S_E_W
EDGE_N_E_W
EDGE_E_N_S
EDGE_W_N_S
EDGE_LOOP_NORTH
EDGE_LOOP_SOUTH
EDGE_LOOP_EAST
EDGE_LOOP_WEST
EDGE_N_W_S
EDGE_S_W_N
EDGE_E_S_W
EDGE_W_S_E
EDGE_TYPE_MASK
EDGE_FLAG_MASK
EDGE_ARROW_MASK
EDGE_START_MASK
EDGE_END_MASK
EDGE_MISC_MASK
ARROW_RIGHT
ARROW_LEFT
ARROW_UP
ARROW_DOWN
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::Edge::Cell(3pm)