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<?php /** * This file is part of PHPWord - A pure PHP library for reading and writing * word processing documents. * * PHPWord is free software distributed under the terms of the GNU Lesser * General Public License version 3 as published by the Free Software Foundation. * * For the full copyright and license information, please read the LICENSE * file that was distributed with this source code. For the full list of * contributors, visit https://github.com/PHPOffice/PHPWord/contributors. * * @see https://github.com/PHPOffice/PHPWord * @copyright 2010-2018 PHPWord contributors * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3 */ namespace PhpOffice\PhpWord\Style; /** * Chart style * * @since 0.12.0 */ class Chart extends AbstractStyle { /** * Width (in EMU) * * @var int */ private $width = 1000000; /** * Height (in EMU) * * @var int */ private $height = 1000000; /** * Is 3D; applies to pie, bar, line, area * * @var bool */ private $is3d = false; /** * A list of colors to use in the chart * * @var array */ private $colors = array(); /** * Chart title * * @var string */ private $title = null; /** * Chart legend visibility * * @var bool */ private $showLegend = false; /** * A list of display options for data labels * * @var array */ private $dataLabelOptions = array( 'showVal' => true, // value 'showCatName' => true, // category name 'showLegendKey' => false, //show the cart legend 'showSerName' => false, // series name 'showPercent' => false, 'showLeaderLines' => false, 'showBubbleSize' => false, ); /** * A string that tells the writer where to write chart labels or to skip * "nextTo" - sets labels next to the axis (bar graphs on the left) (default) * "low" - labels on the left side of the graph * "high" - labels on the right side of the graph * * @var string */ private $categoryLabelPosition = 'nextTo'; /** * A string that tells the writer where to write chart labels or to skip * "nextTo" - sets labels next to the axis (bar graphs on the bottom) (default) * "low" - labels are below the graph * "high" - labels above the graph * * @var string */ private $valueLabelPosition = 'nextTo'; /** * @var string */ private $categoryAxisTitle; /** * @var string */ private $valueAxisTitle; /** * The position for major tick marks * Possible values are 'in', 'out', 'cross', 'none' * * @var string */ private $majorTickMarkPos = 'none'; /** * Show labels for axis * * @var bool */ private $showAxisLabels = false; /** * Show Gridlines for Y-Axis * * @var bool */ private $gridY = false; /** * Show Gridlines for X-Axis * * @var bool */ private $gridX = false; /** * Create a new instance * * @param array $style */ public function __construct($style = array()) { $this->setStyleByArray($style); } /** * Get width * * @return int */ public function getWidth() { return $this->width; } /** * Set width * * @param int $value * @return self */ public function setWidth($value = null) { $this->width = $this->setIntVal($value, $this->width); return $this; } /** * Get height * * @return int */ public function getHeight() { return $this->height; } /** * Set height * * @param int $value * @return self */ public function setHeight($value = null) { $this->height = $this->setIntVal($value, $this->height); return $this; } /** * Is 3D * * @return bool */ public function is3d() { return $this->is3d; } /** * Set 3D * * @param bool $value * @return self */ public function set3d($value = true) { $this->is3d = $this->setBoolVal($value, $this->is3d); return $this; } /** * Get the list of colors to use in a chart. * * @return array */ public function getColors() { return $this->colors; } /** * Set the colors to use in a chart. * * @param array $value a list of colors to use in the chart */ public function setColors($value = array()) { $this->colors = $value; return $this; } /** * Get the chart title * * @return string */ public function getTitle() { return $this->title; } /** * Set the chart title * * @param string $value */ public function setTitle($value = null) { $this->title = $value; return $this; } /** * Get chart legend visibility * * @return bool */ public function isShowLegend() { return $this->showLegend; } /** * Set chart legend visibility * * @param bool $value */ public function setShowLegend($value = false) { $this->showLegend = $value; return $this; } /* * Show labels for axis * * @return bool */ public function showAxisLabels() { return $this->showAxisLabels; } /** * Set show Gridlines for Y-Axis * * @param bool $value * @return self */ public function setShowAxisLabels($value = true) { $this->showAxisLabels = $this->setBoolVal($value, $this->showAxisLabels); return $this; } /** * get the list of options for data labels * * @return array */ public function getDataLabelOptions() { return $this->dataLabelOptions; } /** * Set values for data label options. * This will only change values for options defined in $this->dataLabelOptions, and cannot create new ones. * * @param array $values [description] */ public function setDataLabelOptions($values = array()) { foreach (array_keys($this->dataLabelOptions) as $option) { if (isset($values[$option])) { $this->dataLabelOptions[$option] = $this->setBoolVal($values[$option], $this->dataLabelOptions[$option]); } } } /* * Show Gridlines for Y-Axis * * @return bool */ public function showGridY() { return $this->gridY; } /** * Set show Gridlines for Y-Axis * * @param bool $value * @return self */ public function setShowGridY($value = true) { $this->gridY = $this->setBoolVal($value, $this->gridY); return $this; } /** * Get the categoryLabelPosition setting * * @return string */ public function getCategoryLabelPosition() { return $this->categoryLabelPosition; } /** * Set the categoryLabelPosition setting * "none" - skips writing labels * "nextTo" - sets labels next to the (bar graphs on the left) * "low" - labels on the left side of the graph * "high" - labels on the right side of the graph * * @param mixed $labelPosition * @return self */ public function setCategoryLabelPosition($labelPosition) { $enum = array('nextTo', 'low', 'high'); $this->categoryLabelPosition = $this->setEnumVal($labelPosition, $enum, $this->categoryLabelPosition); return $this; } /** * Get the valueAxisLabelPosition setting * * @return string */ public function getValueLabelPosition() { return $this->valueLabelPosition; } /** * Set the valueLabelPosition setting * "none" - skips writing labels * "nextTo" - sets labels next to the value * "low" - sets labels are below the graph * "high" - sets labels above the graph * * @param string * @param mixed $labelPosition */ public function setValueLabelPosition($labelPosition) { $enum = array('nextTo', 'low', 'high'); $this->valueLabelPosition = $this->setEnumVal($labelPosition, $enum, $this->valueLabelPosition); return $this; } /** * Get the categoryAxisTitle * @return string */ public function getCategoryAxisTitle() { return $this->categoryAxisTitle; } /** * Set the title that appears on the category side of the chart * @param string $axisTitle */ public function setCategoryAxisTitle($axisTitle) { $this->categoryAxisTitle = $axisTitle; return $this; } /** * Get the valueAxisTitle * @return string */ public function getValueAxisTitle() { return $this->valueAxisTitle; } /** * Set the title that appears on the value side of the chart * @param string $axisTitle */ public function setValueAxisTitle($axisTitle) { $this->valueAxisTitle = $axisTitle; return $this; } public function getMajorTickPosition() { return $this->majorTickMarkPos; } /** * Set the position for major tick marks * @param string $position */ public function setMajorTickPosition($position) { $enum = array('in', 'out', 'cross', 'none'); $this->majorTickMarkPos = $this->setEnumVal($position, $enum, $this->majorTickMarkPos); } /** * Show Gridlines for X-Axis * * @return bool */ public function showGridX() { return $this->gridX; } /** * Set show Gridlines for X-Axis * * @param bool $value * @return self */ public function setShowGridX($value = true) { $this->gridX = $this->setBoolVal($value, $this->gridX); return $this; } }