public function load(ImageInterface $image, array $options = array())
{
if (count($options) < 2) {
throw new InvalidArgumentException('Missing width and/or height options');
}
list($width, $height) = $options;
$size = $image->getSize();
$ratioWidth = $width / $size->getWidth();
$ratioHeight = $height / $size->getHeight();
// We shall use the side which has the lowest ratio with target value
// as $width and $height are always maximum values.
if ($ratioWidth <= $ratioHeight) {
$method = 'widen';
$value = $width;
} else {
$method = 'heighten';
$value = $height;
}
return $this->innerLoader->load($image, array($method => $value));
} public function testLoadWiden()
{
$width = 900;
$height = 600;
$origWidth = 770;
$origHeight = 377;
$box = new Box($origWidth, $origHeight);
$image = $this->getMock('\\Imagine\\Image\\ImageInterface');
$image->expects($this->once())->method('getSize')->will($this->returnValue($box));
$this->innerLoader->expects($this->once())->method('load')->with($image, $this->equalTo(array('widen' => $width)))->will($this->returnValue($image));
$this->assertSame($image, $this->loader->load($image, array($width, $height)));
}
