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1 |
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\PDF; |
20 | |
21 | use PhpOffice\PhpWord\Exception\Exception; |
22 | use PhpOffice\PhpWord\PhpWord; |
23 | use PhpOffice\PhpWord\Settings; |
24 | use PhpOffice\PhpWord\Writer\HTML; |
25 | |
26 | /** |
27 | * Abstract PDF renderer. |
28 | * |
29 | * @since 0.10.0 |
30 | */ |
31 | abstract class AbstractRenderer extends HTML |
32 | { |
33 | /** |
34 | * Name of renderer include file. |
35 | * |
36 | * @var string |
37 | */ |
38 | protected $includeFile; |
39 | |
40 | /** |
41 | * Temporary storage directory. |
42 | * |
43 | * @var string |
44 | */ |
45 | protected $tempDir = ''; |
46 | |
47 | /** |
48 | * Font. |
49 | * |
50 | * @var string |
51 | */ |
52 | protected $font; |
53 | |
54 | /** |
55 | * Paper size. |
56 | * |
57 | * @var int |
58 | */ |
59 | protected $paperSize; |
60 | |
61 | /** |
62 | * Orientation. |
63 | * |
64 | * @var string |
65 | */ |
66 | protected $orientation; |
67 | |
68 | /** |
69 | * Paper Sizes xRef List. |
70 | * |
71 | * @var array |
72 | */ |
73 | protected static $paperSizes = [ |
74 | 9 => 'A4', // (210 mm by 297 mm) |
75 | ]; |
76 | |
77 | /** |
78 | * Create new instance. |
79 | * |
80 | * @param PhpWord $phpWord PhpWord object |
81 | */ |
82 | public function __construct(PhpWord $phpWord) |
83 | { |
84 | parent::__construct($phpWord); |
85 | $this->isPdf = true; |
86 | if ($this->includeFile != null) { |
87 | $includeFile = Settings::getPdfRendererPath() . '/' . $this->includeFile; |
88 | if (file_exists($includeFile)) { |
89 | /** @noinspection PhpIncludeInspection Dynamic includes */ |
90 | require_once $includeFile; |
91 | } else { |
92 | // @codeCoverageIgnoreStart |
93 | // Can't find any test case. Uncomment when found. |
94 | throw new Exception('Unable to load PDF Rendering library'); |
95 | // @codeCoverageIgnoreEnd |
96 | } |
97 | } |
98 | |
99 | // Configuration |
100 | $options = Settings::getPdfRendererOptions(); |
101 | if (!empty($options['font'])) { |
102 | $this->setFont($options['font']); |
103 | } |
104 | } |
105 | |
106 | /** |
107 | * Get Font. |
108 | * |
109 | * @return string |
110 | */ |
111 | public function getFont() |
112 | { |
113 | return $this->font; |
114 | } |
115 | |
116 | /** |
117 | * Set font. Examples: |
118 | * 'arialunicid0-chinese-simplified' |
119 | * 'arialunicid0-chinese-traditional' |
120 | * 'arialunicid0-korean' |
121 | * 'arialunicid0-japanese'. |
122 | * |
123 | * @param string $fontName |
124 | * |
125 | * @return self |
126 | */ |
127 | public function setFont($fontName) |
128 | { |
129 | $this->font = $fontName; |
130 | |
131 | return $this; |
132 | } |
133 | |
134 | /** |
135 | * Get Paper Size. |
136 | * |
137 | * @return int |
138 | */ |
139 | public function getPaperSize() |
140 | { |
141 | return $this->paperSize; |
142 | } |
143 | |
144 | /** |
145 | * Set Paper Size. |
146 | * |
147 | * @param int $value Paper size = PAPERSIZE_A4 |
148 | * |
149 | * @return self |
150 | */ |
151 | public function setPaperSize($value = 9) |
152 | { |
153 | $this->paperSize = $value; |
154 | |
155 | return $this; |
156 | } |
157 | |
158 | /** |
159 | * Get Orientation. |
160 | * |
161 | * @return string |
162 | */ |
163 | public function getOrientation() |
164 | { |
165 | return $this->orientation; |
166 | } |
167 | |
168 | /** |
169 | * Set Orientation. |
170 | * |
171 | * @param string $value Page orientation ORIENTATION_DEFAULT |
172 | * |
173 | * @return self |
174 | */ |
175 | public function setOrientation($value = 'default') |
176 | { |
177 | $this->orientation = $value; |
178 | |
179 | return $this; |
180 | } |
181 | |
182 | /** |
183 | * Save PhpWord to PDF file, pre-save. |
184 | * |
185 | * @param string $filename Name of the file to save as |
186 | * |
187 | * @return resource |
188 | */ |
189 | protected function prepareForSave($filename = null) |
190 | { |
191 | $fileHandle = fopen($filename, 'wb'); |
192 | // @codeCoverageIgnoreStart |
193 | // Can't find any test case. Uncomment when found. |
194 | if ($fileHandle === false) { |
195 | throw new Exception("Could not open file $filename for writing."); |
196 | } |
197 | // @codeCoverageIgnoreEnd |
198 | |
199 | return $fileHandle; |
200 | } |
201 | |
202 | /** |
203 | * Save PhpWord to PDF file, post-save. |
204 | * |
205 | * @param resource $fileHandle |
206 | */ |
207 | protected function restoreStateAfterSave($fileHandle): void |
208 | { |
209 | fclose($fileHandle); |
210 | } |
211 | } |