/**
* Creates crop point
*
* @param AbstractImage $abstractImage
* @param int $width
* @param int $height
*
* @return Point
*/
protected function createCropPoint(AbstractImage $abstractImage, $width, $height)
{
if (!is_numeric($width) || !is_numeric($height)) {
throw new IcrLogicException('Provided values for width and height are not numeric!');
}
$width = (int) $width;
$height = (int) $height;
$imageWidth = $abstractImage->getSize()->getWidth();
$imageHeight = $abstractImage->getSize()->getHeight();
if ($imageWidth < $width || $imageHeight < $height) {
throw new IcrRuntimeException('Provided image is too small to be resize! Provide larger image.');
}
$cropWidth = $imageWidth / 2 - $width / 2;
$cropHeight = $imageHeight / 2 - $height / 2;
return new Point($cropWidth, $cropHeight);
}
/**
* Wrapper for Imagines resize
*
* @param array Array of options for processing the image
* @throws \InvalidArgumentException
* @return $this
*/
public function resize(array $options = [])
{
if (empty($options['height']) || empty($options['width'])) {
throw new \InvalidArgumentException(__d('imagine', 'You have to pass height and width in the options!'));
}
$this->_image->resize(new Box($options['width'], $options['height']));
return $this;
}
/**
* Creates crop point
*
* @param AbstractImage $abstractImage
* @param int $width
* @param int $height
*
* @return Point
*/
protected function createCropPoint(AbstractImage $abstractImage, $width, $height)
{
if (!is_numeric($width) || !is_numeric($height)) {
throw new \LogicException('Provided values for width and height are not numeric!');
}
$width = (int) $width;
$height = (int) $height;
$imageWidth = $abstractImage->getSize()->getWidth();
$imageHeight = $abstractImage->getSize()->getHeight();
if ($imageWidth < $width || $imageHeight < $height) {
throw new ImageTooSmallException('Provided image is too small to be resize! Provide larger image.');
}
$cropWidth = $imageWidth / 2 - $width / 2;
$cropHeight = $imageHeight / 2 - $height / 2;
$box = clone $this->box;
$box->setWidth(round($cropWidth))->setHeight(round($cropHeight));
$this->point->setBox($box);
return $this->point;
}
/**
* Test manipulate with large values
*/
public function testManipulateWithLargeValues()
{
$image = $this->scale->manipulate($this->image->open($this->path), 2000, 2000);
static::assertEquals(2000, $image->getSize()->getWidth());
static::assertEquals(2000, $image->getSize()->getHeight());
}
/**
* @param \Imagine\Image\AbstractImage $oImage
*/
private function correctImageOrientation($oImage, $bDetectImageOrientation = true, $iThumbnailBoxSize = null)
{
$iOrientation = 1;
if ($bDetectImageOrientation && \MailSo\Base\Utils::FunctionExistsAndEnabled('exif_read_data') && \MailSo\Base\Utils::FunctionExistsAndEnabled('gd_info')) {
$oMetadata = $oImage->metadata(new \Imagine\Image\Metadata\ExifMetadataReader());
$iOrientation = isset($oMetadata['ifd0.Orientation']) && is_numeric($oMetadata['ifd0.Orientation']) ? (int) $oMetadata['ifd0.Orientation'] : 1;
}
if ($iThumbnailBoxSize && 0 < $iThumbnailBoxSize) {
$oImage = $oImage->thumbnail(new \Imagine\Image\Box($iThumbnailBoxSize, $iThumbnailBoxSize), \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND);
$this->rotateImageByOrientation($oImage, $iOrientation);
} else {
$this->rotateImageByOrientation($oImage, $iOrientation);
}
return $oImage;
}
/**
* {@inheritdoc}
*/
public function manipulate(AbstractImage $image, $width, $height)
{
$this->box->setHeight($height)->setWidth($width);
return $image->resize($this->box);
}
/**
* Test manipulate with large values
*/
public function testManipulateWithTooLargeParameters()
{
static::setExpectedExceptionRegExp('Todstoychev\\Icr\\Exception\\ImageTooSmallException');
$this->crop->manipulate($this->image->open($this->path), 2000, 2000);
}
/**
* Test manipulate with string
*/
public function testManipulateWithNonNumericString()
{
static::setExpectedExceptionRegExp('LogicException');
$this->resizeCrop->manipulate($this->image->open($this->path), 'test', 'test');
}
/**
* {@inheritdoc}
*/
public function manipulate(AbstractImage $image, $width, $height)
{
return $image->resize(new Box($width, $height));
}
/**
* Test manipulate with large input
*/
public function testManipulateWithLargeInput()
{
static::setExpectedExceptionRegExp('LogicException');
$this->resize->manipulate($this->image->open($this->path), 2000, 2000);
}
