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Update src/Intervention/Image/Image.php

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Added crop function: Image::crop($src_x , $src_y , $src_w , $src_h)
This commit is contained in:
David D.
2013-02-27 14:40:51 -07:00
parent aa4f78b92f
commit 207b2b12fa
1 changed files with 17 additions and 0 deletions
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17
src/Intervention/Image/Image.php
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@@ -314,6 +314,23 @@ class Image
$height = array_key_exists('height', $dimensions) ? intval($dimensions['height']) : null; $height = array_key_exists('height', $dimensions) ? intval($dimensions['height']) : null;
return $this->resize($width, $height, true); return $this->resize($width, $height, true);
} }
/**
* Crop an image
*
* @param integer $src_x
* @param integer $src_y
* @param integer $src_w
* @param integer $src_h
* @return Image
*/
public function crop($src_x , $src_y , $src_w , $src_h)
{
if (is_null($src_x) || is_null($src_y) || is_null($src_w) || is_null($src_h)) {
throw new Exception('x, y, width and height needs to be defined');
}
$this->modify(0, 0, $src_x , $src_y, $src_w, $src_h, $src_w, $src_h);
}
/** /**
* Cut out a detail of the image in given ratio and resize to output size * Cut out a detail of the image in given ratio and resize to output size