/**
* {@inheritdoc}
*/
public function thumbnail($width, $height, $crop = false)
{
$sourceX = 0;
$sourceY = 0;
if ($crop) {
$resizeDimensions = PixelMath::getMaxFit($width, $height, $this->getWidth(), $this->getHeight());
$finalWidth = $width;
$finalHeight = $height;
$sourceX = $resizeDimensions['width'] / 2 - $width / 2;
$sourceY = $resizeDimensions['height'] / 2 - $height / 2;
} else {
$resizeDimensions = PixelMath::getBestFit($width, $height, $this->getWidth(), $this->getHeight());
$finalWidth = $resizeDimensions['width'];
$finalHeight = $resizeDimensions['height'];
}
$this->resize($resizeDimensions['width'], $resizeDimensions['height'], false);
$thumb = imagecreatetruecolor($finalWidth, $finalHeight);
if (imagecopyresampled($thumb, $this->getResource(), 0, 0, $sourceX, $sourceY, $finalWidth, $finalHeight, $finalWidth, $finalHeight)) {
$this->resource = $thumb;
$this->updateResourceDimensions();
return true;
}
return false;
}
public function testShouldReturnDimensionsUsingTargetDimensionsAsAMinimumWhenProportionsDoNotMatch()
{
$this->assertEquals(array('width' => 800, 'height' => 100), $this->pixelMath->getMaxFit(80, 100, 1600, 200));
}
