depicter / app / src / Media / Image / File.php

File.php in Depicter — Popup & Slider Builder trunk, at app/src/Media/Image/File.php

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1	<?php
2
3	namespace Depicter\Media\Image;
4
5
6	use Depicter\Media\File as MediaFile;
7
8	class File extends MediaFile
9	{
10
11	/**
12	* Resized width in pixels.
13	*
14	* @var int
15	*/
16	protected $resized_w;
17
18	/**
19	* Resized height in pixels.
20	*
21	* @var int
22	*/
23	protected $resized_h;
24
25	/**
26	* Crop width in pixels.
27	*
28	* @var int
29	*/
30	protected $crop_w;
31
32	/**
33	* Crop height in pixels.
34	*
35	* @var int
36	*/
37	protected $crop_h;
38
39	/**
40	* Focal points
41	*
42	* @example [50, 50] or ["center", "center"]
43	*
44	* @var array
45	*/
46	protected $focal = [0.5, 0.5];
47
48	/**
49	* Set focal point
50	*
51	* @param string\|float $x
52	* @param string\|float $y
53	*
54	* @return $this
55	*/
56	public function setFocal( $x, $y ){
57	$this->focal = [ $x, $y ];
58
59	return $this;
60	}
61
62	/**
63	* Generates a name suffix for focal point if is not default focal
64	*
65	* @return string
66	*/
67	protected function focalPointSuffix(){
68	if( $this->focal[0] == 0.5 && $this->focal[0] == 0.5 ){
69	return '';
70	}
71	return round( $this->focal[0] * 1000 ) . round( $this->focal[1] * 1000 ) . '-';
72	}
73
74	}
75