public function addAttributesToRender($writer)
{
if (($url = trim($this->getBackImageUrl())) !== '') {
$this->setStyleField('background-image', 'url(' . $url . ')');
}
switch ($this->getScrollBars()) {
case TScrollBars::Horizontal:
$this->setStyleField('overflow-x', 'scroll');
break;
case TScrollBars::Vertical:
$this->setStyleField('overflow-y', 'scroll');
break;
case TScrollBars::Both:
$this->setStyleField('overflow', 'scroll');
break;
case TScrollBars::Auto:
$this->setStyleField('overflow', 'auto');
break;
}
if (($align = $this->getHorizontalAlign()) !== THorizontalAlign::NotSet) {
$this->setStyleField('text-align', strtolower($align));
}
if (!$this->getWrap()) {
$this->setStyleField('white-space', 'nowrap');
}
if (($direction = $this->getDirection()) !== TContentDirection::NotSet) {
if ($direction === TContentDirection::LeftToRight) {
$this->setStyleField('direction', 'ltr');
} else {
$this->setStyleField('direction', 'rtl');
}
}
parent::addAttributesToRender($writer);
}