| line | stmt | bran | cond | sub | pod | time | code | 
| 1 |  |  |  |  |  |  | ############################################################################# | 
| 2 |  |  |  |  |  |  | # An empty, borderless cell. Part of Graph::Easy. | 
| 3 |  |  |  |  |  |  | # | 
| 4 |  |  |  |  |  |  | ############################################################################# | 
| 5 |  |  |  |  |  |  |  | 
| 6 |  |  |  |  |  |  | package Graph::Easy::Node::Empty; | 
| 7 |  |  |  |  |  |  |  | 
| 8 | 49 |  |  | 49 |  | 343 | use Graph::Easy::Node; | 
|  | 49 |  |  |  |  | 110 |  | 
|  | 49 |  |  |  |  | 3036 |  | 
| 9 |  |  |  |  |  |  |  | 
| 10 |  |  |  |  |  |  | @ISA = qw/Graph::Easy::Node/; | 
| 11 |  |  |  |  |  |  | $VERSION = '0.75'; | 
| 12 |  |  |  |  |  |  |  | 
| 13 | 49 |  |  | 49 |  | 283 | use strict; | 
|  | 49 |  |  |  |  | 117 |  | 
|  | 49 |  |  |  |  | 1703 |  | 
| 14 | 49 |  |  | 49 |  | 548 | use warnings; | 
|  | 49 |  |  |  |  | 135 |  | 
|  | 49 |  |  |  |  | 6262 |  | 
| 15 |  |  |  |  |  |  |  | 
| 16 |  |  |  |  |  |  | ############################################################################# | 
| 17 |  |  |  |  |  |  |  | 
| 18 |  |  |  |  |  |  | sub _init | 
| 19 |  |  |  |  |  |  | { | 
| 20 |  |  |  |  |  |  | # generic init, override in subclasses | 
| 21 | 10 |  |  | 10 |  | 29 | my ($self,$args) = @_; | 
| 22 |  |  |  |  |  |  |  | 
| 23 | 10 |  |  |  |  | 52 | $self->SUPER::_init($args); | 
| 24 |  |  |  |  |  |  |  | 
| 25 | 10 |  |  |  |  | 23 | $self->{class} = 'node.empty'; | 
| 26 |  |  |  |  |  |  |  | 
| 27 | 10 |  |  |  |  | 104 | $self; | 
| 28 |  |  |  |  |  |  | } | 
| 29 |  |  |  |  |  |  |  | 
| 30 |  |  |  |  |  |  | sub _correct_size | 
| 31 |  |  |  |  |  |  | { | 
| 32 | 8 |  |  | 8 |  | 13 | my $self = shift; | 
| 33 |  |  |  |  |  |  |  | 
| 34 | 8 |  |  |  |  | 41 | $self->{w} = 3; | 
| 35 | 8 |  |  |  |  | 15 | $self->{h} = 3; | 
| 36 |  |  |  |  |  |  |  | 
| 37 | 8 |  |  |  |  | 21 | $self; | 
| 38 |  |  |  |  |  |  | } | 
| 39 |  |  |  |  |  |  |  | 
| 40 |  |  |  |  |  |  | 1; | 
| 41 |  |  |  |  |  |  | __END__ |