visualizer / vendor / phpoffice / phpexcel / Classes / PHPExcel / Worksheet / HeaderFooterDrawing.php

HeaderFooterDrawing.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 3.0.3, at vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet/HeaderFooterDrawing.php

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1	<?php
2	/**
3	* PHPExcel
4	*
5	* Copyright (c) 2006 - 2014 PHPExcel
6	*
7	* This library is free software; you can redistribute it and/or
8	* modify it under the terms of the GNU Lesser General Public
9	* License as published by the Free Software Foundation; either
10	* version 2.1 of the License, or (at your option) any later version.
11	*
12	* This library is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15	* Lesser General Public License for more details.
16	*
17	* You should have received a copy of the GNU Lesser General Public
18	* License along with this library; if not, write to the Free Software
19	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20	*
21	* @category PHPExcel
22	* @package PHPExcel_Worksheet
23	* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
24	* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
25	* @version ##VERSION##, ##DATE##
26	*/
27
28
29	/**
30	* PHPExcel_Worksheet_HeaderFooterDrawing
31	*
32	* @category PHPExcel
33	* @package PHPExcel_Worksheet
34	* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
35	*/
36	class PHPExcel_Worksheet_HeaderFooterDrawing extends PHPExcel_Worksheet_Drawing implements PHPExcel_IComparable
37	{
38	/**
39	* Path
40	*
41	* @var string
42	*/
43	private $_path;
44
45	/**
46	* Name
47	*
48	* @var string
49	*/
50	protected $_name;
51
52	/**
53	* Offset X
54	*
55	* @var int
56	*/
57	protected $_offsetX;
58
59	/**
60	* Offset Y
61	*
62	* @var int
63	*/
64	protected $_offsetY;
65
66	/**
67	* Width
68	*
69	* @var int
70	*/
71	protected $_width;
72
73	/**
74	* Height
75	*
76	* @var int
77	*/
78	protected $_height;
79
80	/**
81	* Proportional resize
82	*
83	* @var boolean
84	*/
85	protected $_resizeProportional;
86
87	/**
88	* Create a new PHPExcel_Worksheet_HeaderFooterDrawing
89	*/
90	public function __construct()
91	{
92	// Initialise values
93	$this->_path = '';
94	$this->_name = '';
95	$this->_offsetX = 0;
96	$this->_offsetY = 0;
97	$this->_width = 0;
98	$this->_height = 0;
99	$this->_resizeProportional = true;
100	}
101
102	/**
103	* Get Name
104	*
105	* @return string
106	*/
107	public function getName() {
108	return $this->_name;
109	}
110
111	/**
112	* Set Name
113	*
114	* @param string $pValue
115	* @return PHPExcel_Worksheet_HeaderFooterDrawing
116	*/
117	public function setName($pValue = '') {
118	$this->_name = $pValue;
119	return $this;
120	}
121
122	/**
123	* Get OffsetX
124	*
125	* @return int
126	*/
127	public function getOffsetX() {
128	return $this->_offsetX;
129	}
130
131	/**
132	* Set OffsetX
133	*
134	* @param int $pValue
135	* @return PHPExcel_Worksheet_HeaderFooterDrawing
136	*/
137	public function setOffsetX($pValue = 0) {
138	$this->_offsetX = $pValue;
139	return $this;
140	}
141
142	/**
143	* Get OffsetY
144	*
145	* @return int
146	*/
147	public function getOffsetY() {
148	return $this->_offsetY;
149	}
150
151	/**
152	* Set OffsetY
153	*
154	* @param int $pValue
155	* @return PHPExcel_Worksheet_HeaderFooterDrawing
156	*/
157	public function setOffsetY($pValue = 0) {
158	$this->_offsetY = $pValue;
159	return $this;
160	}
161
162	/**
163	* Get Width
164	*
165	* @return int
166	*/
167	public function getWidth() {
168	return $this->_width;
169	}
170
171	/**
172	* Set Width
173	*
174	* @param int $pValue
175	* @return PHPExcel_Worksheet_HeaderFooterDrawing
176	*/
177	public function setWidth($pValue = 0) {
178	// Resize proportional?
179	if ($this->_resizeProportional && $pValue != 0) {
180	$ratio = $this->_width / $this->_height;
181	$this->_height = round($ratio * $pValue);
182	}
183
184	// Set width
185	$this->_width = $pValue;
186
187	return $this;
188	}
189
190	/**
191	* Get Height
192	*
193	* @return int
194	*/
195	public function getHeight() {
196	return $this->_height;
197	}
198
199	/**
200	* Set Height
201	*
202	* @param int $pValue
203	* @return PHPExcel_Worksheet_HeaderFooterDrawing
204	*/
205	public function setHeight($pValue = 0) {
206	// Resize proportional?
207	if ($this->_resizeProportional && $pValue != 0) {
208	$ratio = $this->_width / $this->_height;
209	$this->_width = round($ratio * $pValue);
210	}
211
212	// Set height
213	$this->_height = $pValue;
214
215	return $this;
216	}
217
218	/**
219	* Set width and height with proportional resize
220	* Example:
221	* <code>
222	* $objDrawing->setResizeProportional(true);
223	* $objDrawing->setWidthAndHeight(160,120);
224	* </code>
225	*
226	* @author Vincent@luo MSN:kele_100@hotmail.com
227	* @param int $width
228	* @param int $height
229	* @return PHPExcel_Worksheet_HeaderFooterDrawing
230	*/
231	public function setWidthAndHeight($width = 0, $height = 0) {
232	$xratio = $width / $this->_width;
233	$yratio = $height / $this->_height;
234	if ($this->_resizeProportional && !($width == 0 \|\| $height == 0)) {
235	if (($xratio * $this->_height) < $height) {
236	$this->_height = ceil($xratio * $this->_height);
237	$this->_width = $width;
238	} else {
239	$this->_width = ceil($yratio * $this->_width);
240	$this->_height = $height;
241	}
242	}
243	return $this;
244	}
245
246	/**
247	* Get ResizeProportional
248	*
249	* @return boolean
250	*/
251	public function getResizeProportional() {
252	return $this->_resizeProportional;
253	}
254
255	/**
256	* Set ResizeProportional
257	*
258	* @param boolean $pValue
259	* @return PHPExcel_Worksheet_HeaderFooterDrawing
260	*/
261	public function setResizeProportional($pValue = true) {
262	$this->_resizeProportional = $pValue;
263	return $this;
264	}
265
266	/**
267	* Get Filename
268	*
269	* @return string
270	*/
271	public function getFilename() {
272	return basename($this->_path);
273	}
274
275	/**
276	* Get Extension
277	*
278	* @return string
279	*/
280	public function getExtension() {
281	$parts = explode(".", basename($this->_path));
282	return end($parts);
283	}
284
285	/**
286	* Get Path
287	*
288	* @return string
289	*/
290	public function getPath() {
291	return $this->_path;
292	}
293
294	/**
295	* Set Path
296	*
297	* @param string $pValue File path
298	* @param boolean $pVerifyFile Verify file
299	* @throws PHPExcel_Exception
300	* @return PHPExcel_Worksheet_HeaderFooterDrawing
301	*/
302	public function setPath($pValue = '', $pVerifyFile = true) {
303	if ($pVerifyFile) {
304	if (file_exists($pValue)) {
305	$this->_path = $pValue;
306
307	if ($this->_width == 0 && $this->_height == 0) {
308	// Get width/height
309	list($this->_width, $this->_height) = getimagesize($pValue);
310	}
311	} else {
312	throw new PHPExcel_Exception("File $pValue not found!");
313	}
314	} else {
315	$this->_path = $pValue;
316	}
317	return $this;
318	}
319
320	/**
321	* Get hash code
322	*
323	* @return string Hash code
324	*/
325	public function getHashCode() {
326	return md5(
327	$this->_path
328	. $this->_name
329	. $this->_offsetX
330	. $this->_offsetY
331	. $this->_width
332	. $this->_height
333	. __CLASS__
334	);
335	}
336
337	/**
338	* Implement PHP __clone to create a deep clone, not just a shallow copy.
339	*/
340	public function __clone() {
341	$vars = get_object_vars($this);
342	foreach ($vars as $key => $value) {
343	if (is_object($value)) {
344	$this->$key = clone $value;
345	} else {
346	$this->$key = $value;
347	}
348	}
349	}
350	}
351