public function testToArray()
{
$this->assertCount(0, $this->margin->toArray());
}
/**
* Set the page footer caption and optional margin.
*
* @param string $string The footer text
* @param float $margin optional foot margin in inches.
*
* @return PrintSetup
*/
public function setFooter($string, $margin = 0.5)
{
$this->footer = $this->truncateStringIfNeeded($string);
$this->margin->setFoot($margin);
return $this;
}
/**
* @param Margin margin
* @return Cluster
*/
public function setMargin(Margin $margin)
{
$this->set($margin->getName(), $margin->getValue());
return $this;
}