1 files changed, 157 insertions, 0 deletions
diff --git a/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Legend.php b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Legend.php
new file mode 100644
index 0000000..9af5c5b
--- /dev/null
+++ b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Chart/Legend.php
@@ -0,0 +1,157 @@
+<?php
+
+namespace PhpOffice\PhpSpreadsheet\Chart;
+
+class Legend
+{
+    /** Legend positions */
+    const XL_LEGEND_POSITION_BOTTOM = -4107; //    Below the chart.
+    const XL_LEGEND_POSITION_CORNER = 2; //    In the upper right-hand corner of the chart border.
+    const XL_LEGEND_POSITION_CUSTOM = -4161; //    A custom position.
+    const XL_LEGEND_POSITION_LEFT = -4131; //    Left of the chart.
+    const XL_LEGEND_POSITION_RIGHT = -4152; //    Right of the chart.
+    const XL_LEGEND_POSITION_TOP = -4160; //    Above the chart.
+
+    const POSITION_RIGHT = 'r';
+    const POSITION_LEFT = 'l';
+    const POSITION_BOTTOM = 'b';
+    const POSITION_TOP = 't';
+    const POSITION_TOPRIGHT = 'tr';
+
+    private static $positionXLref = [
+        self::XL_LEGEND_POSITION_BOTTOM => self::POSITION_BOTTOM,
+        self::XL_LEGEND_POSITION_CORNER => self::POSITION_TOPRIGHT,
+        self::XL_LEGEND_POSITION_CUSTOM => '??',
+        self::XL_LEGEND_POSITION_LEFT => self::POSITION_LEFT,
+        self::XL_LEGEND_POSITION_RIGHT => self::POSITION_RIGHT,
+        self::XL_LEGEND_POSITION_TOP => self::POSITION_TOP,
+    ];
+
+    /**
+     * Legend position.
+     *
+     * @var string
+     */
+    private $position = self::POSITION_RIGHT;
+
+    /**
+     * Allow overlay of other elements?
+     *
+     * @var bool
+     */
+    private $overlay = true;
+
+    /**
+     * Legend Layout.
+     *
+     * @var Layout
+     */
+    private $layout;
+
+    /**
+     * Create a new Legend.
+     *
+     * @param string $position
+     * @param bool $overlay
+     */
+    public function __construct($position = self::POSITION_RIGHT, ?Layout $layout = null, $overlay = false)
+    {
+        $this->setPosition($position);
+        $this->layout = $layout;
+        $this->setOverlay($overlay);
+    }
+
+    /**
+     * Get legend position as an excel string value.
+     *
+     * @return string
+     */
+    public function getPosition()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Get legend position using an excel string value.
+     *
+     * @param string $position see self::POSITION_*
+     *
+     * @return bool
+     */
+    public function setPosition($position)
+    {
+        if (!in_array($position, self::$positionXLref)) {
+            return false;
+        }
+
+        $this->position = $position;
+
+        return true;
+    }
+
+    /**
+     * Get legend position as an Excel internal numeric value.
+     *
+     * @return int
+     */
+    public function getPositionXL()
+    {
+        return array_search($this->position, self::$positionXLref);
+    }
+
+    /**
+     * Set legend position using an Excel internal numeric value.
+     *
+     * @param int $positionXL see self::XL_LEGEND_POSITION_*
+     *
+     * @return bool
+     */
+    public function setPositionXL($positionXL)
+    {
+        if (!isset(self::$positionXLref[$positionXL])) {
+            return false;
+        }
+
+        $this->position = self::$positionXLref[$positionXL];
+
+        return true;
+    }
+
+    /**
+     * Get allow overlay of other elements?
+     *
+     * @return bool
+     */
+    public function getOverlay()
+    {
+        return $this->overlay;
+    }
+
+    /**
+     * Set allow overlay of other elements?
+     *
+     * @param bool $overlay
+     *
+     * @return bool
+     */
+    public function setOverlay($overlay)
+    {
+        if (!is_bool($overlay)) {
+            return false;
+        }
+
+        $this->overlay = $overlay;
+
+        return true;
+    }
+
+    /**
+     * Get Layout.
+     *
+     * @return Layout
+     */
+    public function getLayout()
+    {
+        return $this->layout;
+    }
+}