public function rasterize(SVGRasterizer $rasterizer)
{
if ($this->getComputedStyle('display') === 'none') {
return;
}
$visibility = $this->getComputedStyle('visibility');
if ($visibility === 'hidden' || $visibility === 'collapse') {
return;
}
$d = $this->getDescription();
if (!isset($d)) {
return;
}
$commands = $rasterizer->getPathParser()->parse($d);
$subpaths = $rasterizer->getPathApproximator()->approximate($commands);
foreach ($subpaths as $subpath) {
$rasterizer->render('polygon', array('open' => true, 'points' => $subpath), $this);
}
}
