/**
* @param Graph $graph
*/
private function bindGroupAttributesBy(Graph $graph)
{
if ($groups = $graph->getAttribute('graphviz.groups')) {
$this->getGraphViz()->setGroups($groups);
}
if ($groupLayout = $graph->getAttribute('graphviz.groupLayout')) {
$this->getGraphViz()->setGroupLayout($groupLayout);
}
}
public function extract(FhacultyGraph $graph)
{
$this->data = array('edges' => array(), 'vertices' => array(), 'cycles' => $this->extractEntities($graph->getAttribute('cycles', array())), 'groups' => $graph->getAttribute('graphviz.groups', array()), 'log' => $graph->getAttribute('logEntries', array()), 'label' => $graph->getAttribute('graphviz.graph.label'));
$edges = $graph->getEdges();
foreach ($edges as $edge) {
/** @var Directed $edge */
$this->addEdge($edge);
$this->addVertex($edge->getVertexStart());
$this->addVertex($edge->getVertexEnd());
}
ksort($this->data['edges']);
ksort($this->data['vertices']);
return $this->data;
}