20220406

vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet/Drawing/Shadow.php

@@ -0,0 +1,296 @@
+<?php
+
+/**
+ * PHPExcel_Worksheet_Drawing_Shadow
+ *
+ * Copyright (c) 2006 - 2015 PHPExcel
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * @category   PHPExcel
+ * @package    PHPExcel_Worksheet_Drawing
+ * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
+ * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
+ * @version    ##VERSION##, ##DATE##
+ */
+class PHPExcel_Worksheet_Drawing_Shadow implements PHPExcel_IComparable
+{
+    /* Shadow alignment */
+    const SHADOW_BOTTOM       = 'b';
+    const SHADOW_BOTTOM_LEFT  = 'bl';
+    const SHADOW_BOTTOM_RIGHT = 'br';
+    const SHADOW_CENTER       = 'ctr';
+    const SHADOW_LEFT         = 'l';
+    const SHADOW_TOP          = 't';
+    const SHADOW_TOP_LEFT     = 'tl';
+    const SHADOW_TOP_RIGHT    = 'tr';
+
+    /**
+     * Visible
+     *
+     * @var boolean
+     */
+    private $visible;
+
+    /**
+     * Blur radius
+     *
+     * Defaults to 6
+     *
+     * @var int
+     */
+    private $blurRadius;
+
+    /**
+     * Shadow distance
+     *
+     * Defaults to 2
+     *
+     * @var int
+     */
+    private $distance;
+
+    /**
+     * Shadow direction (in degrees)
+     *
+     * @var int
+     */
+    private $direction;
+
+    /**
+     * Shadow alignment
+     *
+     * @var int
+     */
+    private $alignment;
+
+    /**
+     * Color
+     *
+     * @var PHPExcel_Style_Color
+     */
+    private $color;
+
+    /**
+     * Alpha
+     *
+     * @var int
+     */
+    private $alpha;
+
+    /**
+     * Create a new PHPExcel_Worksheet_Drawing_Shadow
+     */
+    public function __construct()
+    {
+        // Initialise values
+        $this->visible     = false;
+        $this->blurRadius  = 6;
+        $this->distance    = 2;
+        $this->direction   = 0;
+        $this->alignment   = PHPExcel_Worksheet_Drawing_Shadow::SHADOW_BOTTOM_RIGHT;
+        $this->color       = new PHPExcel_Style_Color(PHPExcel_Style_Color::COLOR_BLACK);
+        $this->alpha       = 50;
+    }
+
+    /**
+     * Get Visible
+     *
+     * @return boolean
+     */
+    public function getVisible()
+    {
+        return $this->visible;
+    }
+
+    /**
+     * Set Visible
+     *
+     * @param boolean $pValue
+     * @return PHPExcel_Worksheet_Drawing_Shadow
+     */
+    public function setVisible($pValue = false)
+    {
+        $this->visible = $pValue;
+        return $this;
+    }
+
+    /**
+     * Get Blur radius
+     *
+     * @return int
+     */
+    public function getBlurRadius()
+    {
+        return $this->blurRadius;
+    }
+
+    /**
+     * Set Blur radius
+     *
+     * @param int $pValue
+     * @return PHPExcel_Worksheet_Drawing_Shadow
+     */
+    public function setBlurRadius($pValue = 6)
+    {
+        $this->blurRadius = $pValue;
+        return $this;
+    }
+
+    /**
+     * Get Shadow distance
+     *
+     * @return int
+     */
+    public function getDistance()
+    {
+        return $this->distance;
+    }
+
+    /**
+     * Set Shadow distance
+     *
+     * @param int $pValue
+     * @return PHPExcel_Worksheet_Drawing_Shadow
+     */
+    public function setDistance($pValue = 2)
+    {
+        $this->distance = $pValue;
+        return $this;
+    }
+
+    /**
+     * Get Shadow direction (in degrees)
+     *
+     * @return int
+     */
+    public function getDirection()
+    {
+        return $this->direction;
+    }
+
+    /**
+     * Set Shadow direction (in degrees)
+     *
+     * @param int $pValue
+     * @return PHPExcel_Worksheet_Drawing_Shadow
+     */
+    public function setDirection($pValue = 0)
+    {
+        $this->direction = $pValue;
+        return $this;
+    }
+
+   /**
+     * Get Shadow alignment
+     *
+     * @return int
+     */
+    public function getAlignment()
+    {
+        return $this->alignment;
+    }
+
+    /**
+     * Set Shadow alignment
+     *
+     * @param int $pValue
+     * @return PHPExcel_Worksheet_Drawing_Shadow
+     */
+    public function setAlignment($pValue = 0)
+    {
+        $this->alignment = $pValue;
+        return $this;
+    }
+
+   /**
+     * Get Color
+     *
+     * @return PHPExcel_Style_Color
+     */
+    public function getColor()
+    {
+        return $this->color;
+    }
+
+    /**
+     * Set Color
+     *
+     * @param     PHPExcel_Style_Color $pValue
+     * @throws     PHPExcel_Exception
+     * @return PHPExcel_Worksheet_Drawing_Shadow
+     */
+    public function setColor(PHPExcel_Style_Color $pValue = null)
+    {
+           $this->color = $pValue;
+           return $this;
+    }
+
+   /**
+     * Get Alpha
+     *
+     * @return int
+     */
+    public function getAlpha()
+    {
+        return $this->alpha;
+    }
+
+    /**
+     * Set Alpha
+     *
+     * @param int $pValue
+     * @return PHPExcel_Worksheet_Drawing_Shadow
+     */
+    public function setAlpha($pValue = 0)
+    {
+        $this->alpha = $pValue;
+        return $this;
+    }
+
+    /**
+     * Get hash code
+     *
+     * @return string    Hash code
+     */
+    public function getHashCode()
+    {
+        return md5(
+            ($this->visible ? 't' : 'f') .
+            $this->blurRadius .
+            $this->distance .
+            $this->direction .
+            $this->alignment .
+            $this->color->getHashCode() .
+            $this->alpha .
+            __CLASS__
+        );
+    }
+
+    /**
+     * Implement PHP __clone to create a deep clone, not just a shallow copy.
+     */
+    public function __clone()
+    {
+        $vars = get_object_vars($this);
+        foreach ($vars as $key => $value) {
+            if (is_object($value)) {
+                $this->$key = clone $value;
+            } else {
+                $this->$key = $value;
+            }
+        }
+    }
+}