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| 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\Style; |
| 20 | |
| 21 | /** |
| 22 | * Chart style. |
| 23 | * |
| 24 | * @since 0.12.0 |
| 25 | */ |
| 26 | class Chart extends AbstractStyle |
| 27 | { |
| 28 | /** |
| 29 | * Width (in EMU). |
| 30 | * |
| 31 | * @var int |
| 32 | */ |
| 33 | private $width = 1000000; |
| 34 | |
| 35 | /** |
| 36 | * Height (in EMU). |
| 37 | * |
| 38 | * @var int |
| 39 | */ |
| 40 | private $height = 1000000; |
| 41 | |
| 42 | /** |
| 43 | * Is 3D; applies to pie, bar, line, area. |
| 44 | * |
| 45 | * @var bool |
| 46 | */ |
| 47 | private $is3d = false; |
| 48 | |
| 49 | /** |
| 50 | * A list of colors to use in the chart. |
| 51 | * |
| 52 | * @var array |
| 53 | */ |
| 54 | private $colors = []; |
| 55 | |
| 56 | /** |
| 57 | * Chart title. |
| 58 | * |
| 59 | * @var string |
| 60 | */ |
| 61 | private $title; |
| 62 | |
| 63 | /** |
| 64 | * Chart legend visibility. |
| 65 | * |
| 66 | * @var bool |
| 67 | */ |
| 68 | private $showLegend = false; |
| 69 | |
| 70 | /** |
| 71 | * Chart legend Position. |
| 72 | * Possible values are 'r', 't', 'b', 'l', 'tr'. |
| 73 | * |
| 74 | * @var string |
| 75 | */ |
| 76 | private $legendPosition = 'r'; |
| 77 | |
| 78 | /** |
| 79 | * A list of display options for data labels. |
| 80 | * |
| 81 | * @var array |
| 82 | */ |
| 83 | private $dataLabelOptions = [ |
| 84 | 'showVal' => true, // value |
| 85 | 'showCatName' => true, // category name |
| 86 | 'showLegendKey' => false, //show the cart legend |
| 87 | 'showSerName' => false, // series name |
| 88 | 'showPercent' => false, |
| 89 | 'showLeaderLines' => false, |
| 90 | 'showBubbleSize' => false, |
| 91 | ]; |
| 92 | |
| 93 | /** |
| 94 | * A string that tells the writer where to write chart labels or to skip |
| 95 | * "nextTo" - sets labels next to the axis (bar graphs on the left) (default) |
| 96 | * "low" - labels on the left side of the graph |
| 97 | * "high" - labels on the right side of the graph. |
| 98 | * |
| 99 | * @var string |
| 100 | */ |
| 101 | private $categoryLabelPosition = 'nextTo'; |
| 102 | |
| 103 | /** |
| 104 | * A string that tells the writer where to write chart labels or to skip |
| 105 | * "nextTo" - sets labels next to the axis (bar graphs on the bottom) (default) |
| 106 | * "low" - labels are below the graph |
| 107 | * "high" - labels above the graph. |
| 108 | * |
| 109 | * @var string |
| 110 | */ |
| 111 | private $valueLabelPosition = 'nextTo'; |
| 112 | |
| 113 | /** |
| 114 | * @var string |
| 115 | */ |
| 116 | private $categoryAxisTitle; |
| 117 | |
| 118 | /** |
| 119 | * @var string |
| 120 | */ |
| 121 | private $valueAxisTitle; |
| 122 | |
| 123 | /** |
| 124 | * The position for major tick marks |
| 125 | * Possible values are 'in', 'out', 'cross', 'none'. |
| 126 | * |
| 127 | * @var string |
| 128 | */ |
| 129 | private $majorTickMarkPos = 'none'; |
| 130 | |
| 131 | /** |
| 132 | * Show labels for axis. |
| 133 | * |
| 134 | * @var bool |
| 135 | */ |
| 136 | private $showAxisLabels = false; |
| 137 | |
| 138 | /** |
| 139 | * Show Gridlines for Y-Axis. |
| 140 | * |
| 141 | * @var bool |
| 142 | */ |
| 143 | private $gridY = false; |
| 144 | |
| 145 | /** |
| 146 | * Show Gridlines for X-Axis. |
| 147 | * |
| 148 | * @var bool |
| 149 | */ |
| 150 | private $gridX = false; |
| 151 | |
| 152 | /** |
| 153 | * Create a new instance. |
| 154 | * |
| 155 | * @param array $style |
| 156 | */ |
| 157 | public function __construct($style = []) |
| 158 | { |
| 159 | $this->setStyleByArray($style); |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Get width. |
| 164 | * |
| 165 | * @return int |
| 166 | */ |
| 167 | public function getWidth() |
| 168 | { |
| 169 | return $this->width; |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * Set width. |
| 174 | * |
| 175 | * @param int $value |
| 176 | * |
| 177 | * @return self |
| 178 | */ |
| 179 | public function setWidth($value = null) |
| 180 | { |
| 181 | $this->width = $this->setIntVal($value, $this->width); |
| 182 | |
| 183 | return $this; |
| 184 | } |
| 185 | |
| 186 | /** |
| 187 | * Get height. |
| 188 | * |
| 189 | * @return int |
| 190 | */ |
| 191 | public function getHeight() |
| 192 | { |
| 193 | return $this->height; |
| 194 | } |
| 195 | |
| 196 | /** |
| 197 | * Set height. |
| 198 | * |
| 199 | * @param int $value |
| 200 | * |
| 201 | * @return self |
| 202 | */ |
| 203 | public function setHeight($value = null) |
| 204 | { |
| 205 | $this->height = $this->setIntVal($value, $this->height); |
| 206 | |
| 207 | return $this; |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * Is 3D. |
| 212 | * |
| 213 | * @return bool |
| 214 | */ |
| 215 | public function is3d() |
| 216 | { |
| 217 | return $this->is3d; |
| 218 | } |
| 219 | |
| 220 | /** |
| 221 | * Set 3D. |
| 222 | * |
| 223 | * @param bool $value |
| 224 | * |
| 225 | * @return self |
| 226 | */ |
| 227 | public function set3d($value = true) |
| 228 | { |
| 229 | $this->is3d = $this->setBoolVal($value, $this->is3d); |
| 230 | |
| 231 | return $this; |
| 232 | } |
| 233 | |
| 234 | /** |
| 235 | * Get the list of colors to use in a chart. |
| 236 | * |
| 237 | * @return array |
| 238 | */ |
| 239 | public function getColors() |
| 240 | { |
| 241 | return $this->colors; |
| 242 | } |
| 243 | |
| 244 | /** |
| 245 | * Set the colors to use in a chart. |
| 246 | * |
| 247 | * @param array $value a list of colors to use in the chart |
| 248 | * |
| 249 | * @return self |
| 250 | */ |
| 251 | public function setColors($value = []) |
| 252 | { |
| 253 | $this->colors = $value; |
| 254 | |
| 255 | return $this; |
| 256 | } |
| 257 | |
| 258 | /** |
| 259 | * Get the chart title. |
| 260 | * |
| 261 | * @return string |
| 262 | */ |
| 263 | public function getTitle() |
| 264 | { |
| 265 | return $this->title; |
| 266 | } |
| 267 | |
| 268 | /** |
| 269 | * Set the chart title. |
| 270 | * |
| 271 | * @param string $value |
| 272 | * |
| 273 | * @return self |
| 274 | */ |
| 275 | public function setTitle($value = null) |
| 276 | { |
| 277 | $this->title = $value; |
| 278 | |
| 279 | return $this; |
| 280 | } |
| 281 | |
| 282 | /** |
| 283 | * Get chart legend visibility. |
| 284 | * |
| 285 | * @return bool |
| 286 | */ |
| 287 | public function isShowLegend() |
| 288 | { |
| 289 | return $this->showLegend; |
| 290 | } |
| 291 | |
| 292 | /** |
| 293 | * Set chart legend visibility. |
| 294 | * |
| 295 | * @param bool $value |
| 296 | * |
| 297 | * @return self |
| 298 | */ |
| 299 | public function setShowLegend($value = false) |
| 300 | { |
| 301 | $this->showLegend = $value; |
| 302 | |
| 303 | return $this; |
| 304 | } |
| 305 | |
| 306 | /** |
| 307 | * Get chart legend position. |
| 308 | * |
| 309 | * @return string |
| 310 | */ |
| 311 | public function getLegendPosition() |
| 312 | { |
| 313 | return $this->legendPosition; |
| 314 | } |
| 315 | |
| 316 | /** |
| 317 | * Set chart legend position. choices: |
| 318 | * "r" - right of chart |
| 319 | * "b" - bottom of chart |
| 320 | * "t" - top of chart |
| 321 | * "l" - left of chart |
| 322 | * "tr" - top right of chart. |
| 323 | * |
| 324 | * default: right |
| 325 | * |
| 326 | * @param string $legendPosition |
| 327 | * |
| 328 | * @return self |
| 329 | */ |
| 330 | public function setLegendPosition($legendPosition = 'r') |
| 331 | { |
| 332 | $enum = ['r', 'b', 't', 'l', 'tr']; |
| 333 | $this->legendPosition = $this->setEnumVal($legendPosition, $enum, $this->legendPosition); |
| 334 | |
| 335 | return $this; |
| 336 | } |
| 337 | |
| 338 | /* |
| 339 | * Show labels for axis |
| 340 | * |
| 341 | * @return bool |
| 342 | */ |
| 343 | public function showAxisLabels() |
| 344 | { |
| 345 | return $this->showAxisLabels; |
| 346 | } |
| 347 | |
| 348 | /** |
| 349 | * Set show Gridlines for Y-Axis. |
| 350 | * |
| 351 | * @param bool $value |
| 352 | * |
| 353 | * @return self |
| 354 | */ |
| 355 | public function setShowAxisLabels($value = true) |
| 356 | { |
| 357 | $this->showAxisLabels = $this->setBoolVal($value, $this->showAxisLabels); |
| 358 | |
| 359 | return $this; |
| 360 | } |
| 361 | |
| 362 | /** |
| 363 | * get the list of options for data labels. |
| 364 | * |
| 365 | * @return array |
| 366 | */ |
| 367 | public function getDataLabelOptions() |
| 368 | { |
| 369 | return $this->dataLabelOptions; |
| 370 | } |
| 371 | |
| 372 | /** |
| 373 | * Set values for data label options. |
| 374 | * This will only change values for options defined in $this->dataLabelOptions, and cannot create new ones. |
| 375 | * |
| 376 | * @param array $values [description] |
| 377 | */ |
| 378 | public function setDataLabelOptions($values = []): void |
| 379 | { |
| 380 | foreach (array_keys($this->dataLabelOptions) as $option) { |
| 381 | if (isset($values[$option])) { |
| 382 | $this->dataLabelOptions[$option] = $this->setBoolVal( |
| 383 | $values[$option], |
| 384 | $this->dataLabelOptions[$option] |
| 385 | ); |
| 386 | } |
| 387 | } |
| 388 | } |
| 389 | |
| 390 | /* |
| 391 | * Show Gridlines for Y-Axis |
| 392 | * |
| 393 | * @return bool |
| 394 | */ |
| 395 | public function showGridY() |
| 396 | { |
| 397 | return $this->gridY; |
| 398 | } |
| 399 | |
| 400 | /** |
| 401 | * Set show Gridlines for Y-Axis. |
| 402 | * |
| 403 | * @param bool $value |
| 404 | * |
| 405 | * @return self |
| 406 | */ |
| 407 | public function setShowGridY($value = true) |
| 408 | { |
| 409 | $this->gridY = $this->setBoolVal($value, $this->gridY); |
| 410 | |
| 411 | return $this; |
| 412 | } |
| 413 | |
| 414 | /** |
| 415 | * Get the categoryLabelPosition setting. |
| 416 | * |
| 417 | * @return string |
| 418 | */ |
| 419 | public function getCategoryLabelPosition() |
| 420 | { |
| 421 | return $this->categoryLabelPosition; |
| 422 | } |
| 423 | |
| 424 | /** |
| 425 | * Set the categoryLabelPosition setting |
| 426 | * "none" - skips writing labels |
| 427 | * "nextTo" - sets labels next to the (bar graphs on the left) |
| 428 | * "low" - labels on the left side of the graph |
| 429 | * "high" - labels on the right side of the graph. |
| 430 | * |
| 431 | * @param mixed $labelPosition |
| 432 | * |
| 433 | * @return self |
| 434 | */ |
| 435 | public function setCategoryLabelPosition($labelPosition) |
| 436 | { |
| 437 | $enum = ['nextTo', 'low', 'high']; |
| 438 | $this->categoryLabelPosition = $this->setEnumVal($labelPosition, $enum, $this->categoryLabelPosition); |
| 439 | |
| 440 | return $this; |
| 441 | } |
| 442 | |
| 443 | /** |
| 444 | * Get the valueAxisLabelPosition setting. |
| 445 | * |
| 446 | * @return string |
| 447 | */ |
| 448 | public function getValueLabelPosition() |
| 449 | { |
| 450 | return $this->valueLabelPosition; |
| 451 | } |
| 452 | |
| 453 | /** |
| 454 | * Set the valueLabelPosition setting |
| 455 | * "none" - skips writing labels |
| 456 | * "nextTo" - sets labels next to the value |
| 457 | * "low" - sets labels are below the graph |
| 458 | * "high" - sets labels above the graph. |
| 459 | * |
| 460 | * @param string |
| 461 | * @param mixed $labelPosition |
| 462 | */ |
| 463 | public function setValueLabelPosition($labelPosition) |
| 464 | { |
| 465 | $enum = ['nextTo', 'low', 'high']; |
| 466 | $this->valueLabelPosition = $this->setEnumVal($labelPosition, $enum, $this->valueLabelPosition); |
| 467 | |
| 468 | return $this; |
| 469 | } |
| 470 | |
| 471 | /** |
| 472 | * Get the categoryAxisTitle. |
| 473 | * |
| 474 | * @return string |
| 475 | */ |
| 476 | public function getCategoryAxisTitle() |
| 477 | { |
| 478 | return $this->categoryAxisTitle; |
| 479 | } |
| 480 | |
| 481 | /** |
| 482 | * Set the title that appears on the category side of the chart. |
| 483 | * |
| 484 | * @param string $axisTitle |
| 485 | */ |
| 486 | public function setCategoryAxisTitle($axisTitle) |
| 487 | { |
| 488 | $this->categoryAxisTitle = $axisTitle; |
| 489 | |
| 490 | return $this; |
| 491 | } |
| 492 | |
| 493 | /** |
| 494 | * Get the valueAxisTitle. |
| 495 | * |
| 496 | * @return string |
| 497 | */ |
| 498 | public function getValueAxisTitle() |
| 499 | { |
| 500 | return $this->valueAxisTitle; |
| 501 | } |
| 502 | |
| 503 | /** |
| 504 | * Set the title that appears on the value side of the chart. |
| 505 | * |
| 506 | * @param string $axisTitle |
| 507 | */ |
| 508 | public function setValueAxisTitle($axisTitle) |
| 509 | { |
| 510 | $this->valueAxisTitle = $axisTitle; |
| 511 | |
| 512 | return $this; |
| 513 | } |
| 514 | |
| 515 | public function getMajorTickPosition() |
| 516 | { |
| 517 | return $this->majorTickMarkPos; |
| 518 | } |
| 519 | |
| 520 | /** |
| 521 | * Set the position for major tick marks. |
| 522 | * |
| 523 | * @param string $position |
| 524 | */ |
| 525 | public function setMajorTickPosition($position): void |
| 526 | { |
| 527 | $enum = ['in', 'out', 'cross', 'none']; |
| 528 | $this->majorTickMarkPos = $this->setEnumVal($position, $enum, $this->majorTickMarkPos); |
| 529 | } |
| 530 | |
| 531 | /** |
| 532 | * Show Gridlines for X-Axis. |
| 533 | * |
| 534 | * @return bool |
| 535 | */ |
| 536 | public function showGridX() |
| 537 | { |
| 538 | return $this->gridX; |
| 539 | } |
| 540 | |
| 541 | /** |
| 542 | * Set show Gridlines for X-Axis. |
| 543 | * |
| 544 | * @param bool $value |
| 545 | * |
| 546 | * @return self |
| 547 | */ |
| 548 | public function setShowGridX($value = true) |
| 549 | { |
| 550 | $this->gridX = $this->setBoolVal($value, $this->gridX); |
| 551 | |
| 552 | return $this; |
| 553 | } |
| 554 | } |