wpfunnels / vendor / intervention / image / src / Intervention / Image / Constraint.php

Constraint.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 3.13.3, at vendor/intervention/image/src/Intervention/Image/Constraint.php

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1	<?php
2
3	namespace Intervention\Image;
4
5	class Constraint
6	{
7	/**
8	* Bit value of aspect ratio constraint
9	*/
10	const ASPECTRATIO = 1;
11
12	/**
13	* Bit value of upsize constraint
14	*/
15	const UPSIZE = 2;
16
17	/**
18	* Constraint size
19	*
20	* @var \Intervention\Image\Size
21	*/
22	private $size;
23
24	/**
25	* Integer value of fixed parameters
26	*
27	* @var int
28	*/
29	private $fixed = 0;
30
31	/**
32	* Create a new constraint based on size
33	*
34	* @param Size $size
35	*/
36	public function __construct(Size $size)
37	{
38	$this->size = $size;
39	}
40
41	/**
42	* Returns current size of constraint
43	*
44	* @return \Intervention\Image\Size
45	*/
46	public function getSize()
47	{
48	return $this->size;
49	}
50
51	/**
52	* Fix the given argument in current constraint
53	*
54	* @param int $type
55	* @return void
56	*/
57	public function fix($type)
58	{
59	$this->fixed = ($this->fixed & ~(1 << $type)) \| (1 << $type);
60	}
61
62	/**
63	* Checks if given argument is fixed in current constraint
64	*
65	* @param int $type
66	* @return boolean
67	*/
68	public function isFixed($type)
69	{
70	return (bool) ($this->fixed & (1 << $type));
71	}
72
73	/**
74	* Fixes aspect ratio in current constraint
75	*
76	* @return void
77	*/
78	public function aspectRatio()
79	{
80	$this->fix(self::ASPECTRATIO);
81	}
82
83	/**
84	* Fixes possibility to size up in current constraint
85	*
86	* @return void
87	*/
88	public function upsize()
89	{
90	$this->fix(self::UPSIZE);
91	}
92	}
93