/**
* Calculate new dimensions for SVG image
* No cropping, if cropped info present image is scaled down
*
* @param Resource\FileInterface $file
* @param array $configuration
* @param array $options
* @param GifBuilder $gifBuilder
* @return array width,height
*/
protected function getNewSvgDimensions($file, array $configuration, array $options, GifBuilder $gifBuilder)
{
$info = array($file->getProperty('width'), $file->getProperty('height'));
$data = $gifBuilder->getImageScale($info, $configuration['width'], $configuration['height'], $options);
// Turn cropScaling into scaling
if ($data['crs']) {
if (!$data['origW']) {
$data['origW'] = $data[0];
}
if (!$data['origH']) {
$data['origH'] = $data[1];
}
if ($data[0] > $data['origW']) {
$data[1] = (int) ($data['origW'] * $data[1] / $data[0]);
$data[0] = $data['origW'];
} else {
$data[0] = (int) ($data['origH'] * $data[0] / $data[1]);
$data[1] = $data['origH'];
}
}
return array('width' => $data[0], 'height' => $data[1]);
}
