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| 1 | <?php |
| 2 | /** |
| 3 | * Jingga |
| 4 | * |
| 5 | * PHP Version 8.1 |
| 6 | * |
| 7 | * @package phpOMS\Utils\Barcode |
| 8 | * @copyright Dennis Eichhorn |
| 9 | * @license OMS License 2.0 |
| 10 | * @version 1.0.0 |
| 11 | * @link https://jingga.app |
| 12 | */ |
| 13 | declare(strict_types=1); |
| 14 | |
| 15 | namespace phpOMS\Utils\Barcode; |
| 16 | |
| 17 | use phpOMS\Stdlib\Base\Exception\InvalidEnumValue; |
| 18 | |
| 19 | /** |
| 20 | * Code class. |
| 21 | * |
| 22 | * @package phpOMS\Utils\Barcode |
| 23 | * @license OMS License 2.0 |
| 24 | * @link https://jingga.app |
| 25 | * @since 1.0.0 |
| 26 | * |
| 27 | * @SuppressWarnings(PHPMD.CamelCasePropertyName) |
| 28 | * @SuppressWarnings(PHPMD.CamelCaseVariableName) |
| 29 | */ |
| 30 | abstract class CodeAbstract |
| 31 | { |
| 32 | /** |
| 33 | * Code. |
| 34 | * |
| 35 | * @var string |
| 36 | * @since 1.0.0 |
| 37 | */ |
| 38 | protected string $codestring = ''; |
| 39 | |
| 40 | /** |
| 41 | * Code. |
| 42 | * |
| 43 | * Bool array since I don't know the internal size of a char. |
| 44 | * Bool should be at least same internal size or smaller (has no length). |
| 45 | * In a different programming language char is most likeley better. |
| 46 | * |
| 47 | * You could even consider to change from 2D to 1D by using strings and than iterate the string. |
| 48 | * |
| 49 | * @var array<int, array<int, bool>> |
| 50 | * @since 1.0.0 |
| 51 | */ |
| 52 | protected array $codearray = [[]]; |
| 53 | |
| 54 | /** |
| 55 | * Orientation. |
| 56 | * |
| 57 | * @var int |
| 58 | * @since 1.0.0 |
| 59 | */ |
| 60 | protected int $orientation = 0; |
| 61 | |
| 62 | /** |
| 63 | * Barcode dimension. |
| 64 | * |
| 65 | * @var int[] |
| 66 | * @since 1.0.0 |
| 67 | */ |
| 68 | protected array $dimension = ['width' => 0, 'height' => 0]; |
| 69 | |
| 70 | /** |
| 71 | * Barcode dimension. |
| 72 | * |
| 73 | * @var int |
| 74 | * @since 1.0.0 |
| 75 | */ |
| 76 | protected int $margin = 10; |
| 77 | |
| 78 | /** |
| 79 | * Content to encrypt. |
| 80 | * |
| 81 | * @var string |
| 82 | * @since 1.0.0 |
| 83 | */ |
| 84 | protected string $content = ''; |
| 85 | |
| 86 | /** |
| 87 | * Background color. |
| 88 | * |
| 89 | * @var int[] |
| 90 | * @since 1.0.0 |
| 91 | */ |
| 92 | protected array $background = ['r' => 0, 'g' => 0, 'b' => 0, 'a' => 0]; |
| 93 | |
| 94 | /** |
| 95 | * Front color. |
| 96 | * |
| 97 | * @var int[] |
| 98 | * @since 1.0.0 |
| 99 | */ |
| 100 | protected array $front = ['r' => 0, 'g' => 0, 'b' => 0, 'a' => 0]; |
| 101 | |
| 102 | /** |
| 103 | * Constructor |
| 104 | * |
| 105 | * @param string $content Content to encrypt |
| 106 | * @param int $width Barcode width |
| 107 | * @param int $height Barcode height |
| 108 | * @param int $orientation Orientation of the barcode |
| 109 | * |
| 110 | * @since 1.0.0 |
| 111 | */ |
| 112 | public function __construct(string $content = '', int $width = 100, int $height = 20, int $orientation = OrientationType::HORIZONTAL) |
| 113 | { |
| 114 | $this->setContent($content); |
| 115 | $this->setDimension($width, $height); |
| 116 | $this->setOrientation($orientation); |
| 117 | } |
| 118 | |
| 119 | /** |
| 120 | * Set barcode dimensions |
| 121 | * |
| 122 | * @param int $width Barcode width |
| 123 | * @param int $height Barcode height |
| 124 | * |
| 125 | * @return void |
| 126 | * |
| 127 | * @throws \OutOfBoundsException |
| 128 | * |
| 129 | * @since 1.0.0 |
| 130 | */ |
| 131 | public function setDimension(int $width, int $height) : void |
| 132 | { |
| 133 | if ($width < 0) { |
| 134 | throw new \OutOfBoundsException((string) $width); |
| 135 | } |
| 136 | |
| 137 | if ($height < 0) { |
| 138 | throw new \OutOfBoundsException((string) $height); |
| 139 | } |
| 140 | |
| 141 | $this->dimension['width'] = $width; |
| 142 | $this->dimension['height'] = $height; |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * Set barcode margins |
| 147 | * |
| 148 | * @param int $margin Barcode margin |
| 149 | * |
| 150 | * @return void |
| 151 | * |
| 152 | * @since 1.0.0 |
| 153 | */ |
| 154 | public function setMargin(int $margin) : void |
| 155 | { |
| 156 | $this->margin = $margin; |
| 157 | } |
| 158 | |
| 159 | /** |
| 160 | * Set barcode orientation |
| 161 | * |
| 162 | * @param int $orientation Barcode orientation |
| 163 | * |
| 164 | * @return void |
| 165 | * |
| 166 | * @throws InvalidEnumValue |
| 167 | * |
| 168 | * @since 1.0.0 |
| 169 | */ |
| 170 | public function setOrientation(int $orientation) : void |
| 171 | { |
| 172 | if (!OrientationType::isValidValue($orientation)) { |
| 173 | throw new InvalidEnumValue($orientation); |
| 174 | } |
| 175 | |
| 176 | $this->orientation = $orientation; |
| 177 | } |
| 178 | |
| 179 | /** |
| 180 | * Get content |
| 181 | * |
| 182 | * @return string Returns the string representation of the code |
| 183 | * |
| 184 | * @since 1.0.0 |
| 185 | */ |
| 186 | public function getContent() : string |
| 187 | { |
| 188 | return $this->content; |
| 189 | } |
| 190 | |
| 191 | /** |
| 192 | * Set content to encrypt |
| 193 | * |
| 194 | * @param string $content Barcode content |
| 195 | * |
| 196 | * @return void |
| 197 | * |
| 198 | * @since 1.0.0 |
| 199 | */ |
| 200 | public function setContent(string $content) : void |
| 201 | { |
| 202 | $this->content = $content; |
| 203 | |
| 204 | $this->codestring = ''; |
| 205 | $this->codearray = []; |
| 206 | } |
| 207 | |
| 208 | /** |
| 209 | * Save to file |
| 210 | * |
| 211 | * @param string $file File path/name |
| 212 | * |
| 213 | * @return void |
| 214 | * |
| 215 | * @since 1.0.0 |
| 216 | */ |
| 217 | public function saveToPngFile(string $file) : void |
| 218 | { |
| 219 | $res = $this->get(); |
| 220 | |
| 221 | \imagepng($res, $file); |
| 222 | \imagedestroy($res); |
| 223 | } |
| 224 | |
| 225 | /** |
| 226 | * Save to file |
| 227 | * |
| 228 | * @param string $file File path/name |
| 229 | * |
| 230 | * @return void |
| 231 | * |
| 232 | * @since 1.0.0 |
| 233 | */ |
| 234 | public function saveToJpgFile(string $file) : void |
| 235 | { |
| 236 | $res = $this->get(); |
| 237 | |
| 238 | \imagejpeg($res, $file); |
| 239 | \imagedestroy($res); |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * Get image reference |
| 244 | * |
| 245 | * @return \GdImage |
| 246 | * |
| 247 | * @since 1.0.0 |
| 248 | */ |
| 249 | abstract public function get() : mixed; |
| 250 | } |