/**
* @throws \Imagine\Exception\InvalidArgumentException
*
* @param HealthCareAbroad\MediaBundle\Entity\Media $media
* @param array $settings
*
* @return \Imagine\Image\Box
*/
private function computeBox(Media $media, array $settings)
{
if ($this->mode !== ImageInterface::THUMBNAIL_INSET && $this->mode !== ImageInterface::THUMBNAIL_OUTBOUND) {
throw new InvalidArgumentException('Invalid mode specified');
}
$size = new Box($settings['width'], $settings['height']);
$ratios = array($settings['width'] / $size->getWidth(), $settings['height'] / $size->getHeight());
if ($this->mode === ImageInterface::THUMBNAIL_INSET) {
$ratio = min($ratios);
} else {
$ratio = max($ratios);
}
return $size->scale($ratio);
}
public function testShouldScaleBox()
{
$box = new Box(10, 20);
$this->assertEquals(new Box(100, 200), $box->scale(10));
}
/**
* {@inheritdoc}
*/
public function scale($ratio)
{
$box = $this->box->scale($ratio);
return new self($box->getWidth(), $box->getHeight());
}
/**
* @param Box $size
* @param array $settings
*
* @throws InvalidArgumentException
*
* @return Box
*/
protected function computeBox(Box $size, array $settings)
{
if ($this->mode !== ImageInterface::THUMBNAIL_INSET && $this->mode !== ImageInterface::THUMBNAIL_OUTBOUND) {
throw new InvalidArgumentException('Invalid mode specified');
}
$ratios = [$settings['width'] / $size->getWidth(), $settings['height'] / $size->getHeight()];
if ($this->mode === ImageInterface::THUMBNAIL_INSET) {
$ratio = min($ratios);
} else {
$ratio = max($ratios);
}
return $size->scale($ratio);
}
