Code Coverage for /home/runner/work/PHPWord/PHPWord/src/PhpWord/Writer/EPub3/Style/AbstractStyle.php

1	<?php
2
3	/**
4	* This file is part of PHPWord - A pure PHP library for reading and writing
5	* word processing documents.
6	*
7	* PHPWord is free software distributed under the terms of the GNU Lesser
8	* General Public License version 3 as published by the Free Software Foundation.
9	*
10	* For the full copyright and license information, please read the LICENSE
11	* file that was distributed with this source code. For the full list of
12	* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
13	*
14	* @see https://github.com/PHPOffice/PHPWord
15	*
16	* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
17	*/
18
19	namespace PhpOffice\PhpWord\Writer\EPub3\Style;
20
21	use PhpOffice\PhpWord\Shared\XMLWriter;
22	use PhpOffice\PhpWord\Writer\AbstractWriter;
23
24	/**
25	* Abstract class for EPub3 styles.
26	*/
27	abstract class AbstractStyle
28	{
29	/**
30	* Parent writer.
31	*
32	* @var AbstractWriter
33	*/
34	protected $parentWriter;
35
36	/**
37	* XML Writer.
38	*
39	* @var XMLWriter
40	*/
41	protected $xmlWriter;
42
43	/**
44	* Set parent writer.
45	*/
46	public function setParentWriter(AbstractWriter $writer): self
47	{
48	$this->parentWriter = $writer;
49
50	return $this;
51	}
52
53	/**
54	* Set XML Writer.
55	*/
56	public function setXmlWriter(XMLWriter $writer): self
57	{
58	$this->xmlWriter = $writer;
59
60	return $this;
61	}
62
63	/**
64	* Get parent writer.
65	*/
66	public function getParentWriter(): AbstractWriter
67	{
68	return $this->parentWriter;
69	}
70
71	/**
72	* Write style content.
73	*/
74	abstract public function write(): string;
75	}