/**
* Generate a resized copy of this image with the given width & height, cropping to maintain aspect ratio.
* Use in templates with $CroppedImage
*
* @param Image_Backend $backend
* @param integer $width Width to crop to
* @param integer $height Height to crop to
* @return Image_Backend
*/
public function generateCroppedImage(Image_Backend $backend, $width, $height)
{
return $backend->croppedResize($width, $height);
}
public function generateMaybeCroppedImage(Image_Backend $backend, $width, $height)
{
if ($width > 0 && $height > 0) {
return $backend->croppedResize($width, $height);
} elseif ($width > 0) {
return $backend->resizeByWidth($width);
} elseif ($height > 0) {
return $backend->resizeByHeight($height);
} else {
return $backend;
}
}
/**
* Generate a resized copy of this image with the given width & height, cropping to maintain aspect ratio.
* Use in templates with $CroppedImage
*
* @param Image_Backend $backend
* @param integer $width Width to crop to
* @param integer $height Height to crop to
* @return Image_Backend
* @deprecated 4.0 Use generateFill instead
*/
public function generateCroppedImage(Image_Backend $backend, $width, $height)
{
Deprecation::notice('4.0', 'Use generateFill instead');
return $backend->croppedResize($width, $height);
}
public function generateBetterCroppedImage(Image_Backend $backend, $width, $height, $originX, $originY)
{
return $backend->croppedResize($width, $height, $originX, $originY);
}
/**
* Resize the image by preserving aspect ratio, keeping the image inside the
* $width and $height then cropping to the exact $width and $height.
*
* @param Image_Backend $backend
* @param int $width The width to size to
* @param int $height The width to size to
*
* @return Image_Backend
*/
public function generateRatioCrop(Image_Backend $backend, $width, $height)
{
$this->owner->generateFormattedImage('SetRatioSize', $width, $height);
return $backend->croppedResize($width, $height);
}
/**
* Generate a resized copy of this image with the given width & height, cropping to maintain aspect ratio.
* Use in templates with $CroppedImage
*
* @param Image_Backend $backend
* @param integer $width Width to crop to
* @param integer $height Height to crop to
* @return Image_Backend
* @deprecated 4.0 Generate methods are no longer applicable
*/
public function generateCroppedImage(Image_Backend $backend, $width, $height)
{
Deprecation::notice('4.0', 'Generate methods are no longer applicable');
return $backend->croppedResize($width, $height);
}
