visualizer / vendor / phpoffice / phpspreadsheet / src / PhpSpreadsheet / Worksheet / Drawing / Shadow.php

Shadow.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 3.10.7, at vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/Drawing/Shadow.php

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1	<?php
2
3	namespace PhpOffice\PhpSpreadsheet\Worksheet\Drawing;
4
5	use PhpOffice\PhpSpreadsheet\IComparable;
6	use PhpOffice\PhpSpreadsheet\Style\Color;
7
8	class Shadow implements IComparable
9	{
10	// Shadow alignment
11	const SHADOW_BOTTOM = 'b';
12	const SHADOW_BOTTOM_LEFT = 'bl';
13	const SHADOW_BOTTOM_RIGHT = 'br';
14	const SHADOW_CENTER = 'ctr';
15	const SHADOW_LEFT = 'l';
16	const SHADOW_TOP = 't';
17	const SHADOW_TOP_LEFT = 'tl';
18	const SHADOW_TOP_RIGHT = 'tr';
19
20	/**
21	* Visible.
22	*
23	* @var bool
24	*/
25	private $visible;
26
27	/**
28	* Blur radius.
29	*
30	* Defaults to 6
31	*
32	* @var int
33	*/
34	private $blurRadius;
35
36	/**
37	* Shadow distance.
38	*
39	* Defaults to 2
40	*
41	* @var int
42	*/
43	private $distance;
44
45	/**
46	* Shadow direction (in degrees).
47	*
48	* @var int
49	*/
50	private $direction;
51
52	/**
53	* Shadow alignment.
54	*
55	* @var int
56	*/
57	private $alignment;
58
59	/**
60	* Color.
61	*
62	* @var Color
63	*/
64	private $color;
65
66	/**
67	* Alpha.
68	*
69	* @var int
70	*/
71	private $alpha;
72
73	/**
74	* Create a new Shadow.
75	*/
76	public function __construct()
77	{
78	// Initialise values
79	$this->visible = false;
80	$this->blurRadius = 6;
81	$this->distance = 2;
82	$this->direction = 0;
83	$this->alignment = self::SHADOW_BOTTOM_RIGHT;
84	$this->color = new Color(Color::COLOR_BLACK);
85	$this->alpha = 50;
86	}
87
88	/**
89	* Get Visible.
90	*
91	* @return bool
92	*/
93	public function getVisible()
94	{
95	return $this->visible;
96	}
97
98	/**
99	* Set Visible.
100	*
101	* @param bool $pValue
102	*
103	* @return Shadow
104	*/
105	public function setVisible($pValue)
106	{
107	$this->visible = $pValue;
108
109	return $this;
110	}
111
112	/**
113	* Get Blur radius.
114	*
115	* @return int
116	*/
117	public function getBlurRadius()
118	{
119	return $this->blurRadius;
120	}
121
122	/**
123	* Set Blur radius.
124	*
125	* @param int $pValue
126	*
127	* @return Shadow
128	*/
129	public function setBlurRadius($pValue)
130	{
131	$this->blurRadius = $pValue;
132
133	return $this;
134	}
135
136	/**
137	* Get Shadow distance.
138	*
139	* @return int
140	*/
141	public function getDistance()
142	{
143	return $this->distance;
144	}
145
146	/**
147	* Set Shadow distance.
148	*
149	* @param int $pValue
150	*
151	* @return Shadow
152	*/
153	public function setDistance($pValue)
154	{
155	$this->distance = $pValue;
156
157	return $this;
158	}
159
160	/**
161	* Get Shadow direction (in degrees).
162	*
163	* @return int
164	*/
165	public function getDirection()
166	{
167	return $this->direction;
168	}
169
170	/**
171	* Set Shadow direction (in degrees).
172	*
173	* @param int $pValue
174	*
175	* @return Shadow
176	*/
177	public function setDirection($pValue)
178	{
179	$this->direction = $pValue;
180
181	return $this;
182	}
183
184	/**
185	* Get Shadow alignment.
186	*
187	* @return int
188	*/
189	public function getAlignment()
190	{
191	return $this->alignment;
192	}
193
194	/**
195	* Set Shadow alignment.
196	*
197	* @param int $pValue
198	*
199	* @return Shadow
200	*/
201	public function setAlignment($pValue)
202	{
203	$this->alignment = $pValue;
204
205	return $this;
206	}
207
208	/**
209	* Get Color.
210	*
211	* @return Color
212	*/
213	public function getColor()
214	{
215	return $this->color;
216	}
217
218	/**
219	* Set Color.
220	*
221	* @param Color $pValue
222	*
223	* @return Shadow
224	*/
225	public function setColor(Color $pValue = null)
226	{
227	$this->color = $pValue;
228
229	return $this;
230	}
231
232	/**
233	* Get Alpha.
234	*
235	* @return int
236	*/
237	public function getAlpha()
238	{
239	return $this->alpha;
240	}
241
242	/**
243	* Set Alpha.
244	*
245	* @param int $pValue
246	*
247	* @return Shadow
248	*/
249	public function setAlpha($pValue)
250	{
251	$this->alpha = $pValue;
252
253	return $this;
254	}
255
256	/**
257	* Get hash code.
258	*
259	* @return string Hash code
260	*/
261	public function getHashCode()
262	{
263	return md5(
264	($this->visible ? 't' : 'f') .
265	$this->blurRadius .
266	$this->distance .
267	$this->direction .
268	$this->alignment .
269	$this->color->getHashCode() .
270	$this->alpha .
271	__CLASS__
272	);
273	}
274
275	/**
276	* Implement PHP __clone to create a deep clone, not just a shallow copy.
277	*/
278	public function __clone()
279	{
280	$vars = get_object_vars($this);
281	foreach ($vars as $key => $value) {
282	if (is_object($value)) {
283	$this->$key = clone $value;
284	} else {
285	$this->$key = $value;
286	}
287	}
288	}
289	}
290