protected function before($attribs)
{
parent::before($attribs);
$surface = $this->document->getSurface();
$surface->save();
$this->applyTransform($attribs);
}
protected function before($attributes)
{
if (isset($attributes['x'])) {
$this->x = $attributes['x'];
}
if (isset($attributes['y'])) {
$this->y = $attributes['y'];
}
if (isset($attributes['width'])) {
$this->width = $attributes['width'];
}
if (isset($attributes['height'])) {
$this->height = $attributes['height'];
}
parent::before($attributes);
$document = $this->getDocument();
$link = $attributes["xlink:href"];
$this->reference = $document->getDef($link);
$surface = $document->getSurface();
$surface->save();
$surface->translate($this->x, $this->y);
}
