From 19985dbb8c0aa66dc4bf7905abc1148de909097d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Tue, 11 Jan 2022 12:35:47 +0100
Subject: prvi-commit

---
 .../export/libs/PHPPowerPoint/Shape/Shadow.php     | 314 +++++++++++++++++++++
 1 file changed, 314 insertions(+)
 create mode 100644 admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php

(limited to 'admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php')

diff --git a/admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php b/admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php
new file mode 100644
index 0000000..c3a1e6d
--- /dev/null
+++ b/admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php
@@ -0,0 +1,314 @@
+<?php
+/**
+ * PHPPowerPoint
+ *
+ * Copyright (c) 2009 - 2010 PHPPowerPoint
+ *
+ * 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   PHPPowerPoint
+ * @package    PHPPowerPoint_Shape
+ * @copyright  Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
+ * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
+ * @version    0.1.0, 2009-04-27
+ */
+
+
+/** PHPPowerPoint_IComparable */
+require_once 'PHPPowerPoint/IComparable.php';
+
+/** PHPPowerPoint_Slide */
+require_once 'PHPPowerPoint/Slide.php';
+
+/** PHPPowerPoint_Style_Color */
+require_once 'PHPPowerPoint/Style/Color.php';
+
+/**
+ * PHPPowerPoint_Shape_Shadow
+ *
+ * @category   PHPPowerPoint
+ * @package    PHPPowerPoint_Shape
+ * @copyright  Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
+ */
+class PHPPowerPoint_Shape_Shadow implements PHPPowerPoint_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 PHPPowerPoint_Style_Color
+	 */
+	private $_color;
+	
+	/**
+	 * Alpha
+	 *
+	 * @var int
+	 */
+	private $_alpha;
+		
+    /**
+     * Create a new PHPPowerPoint_Shape_Shadow
+     */
+    public function __construct()
+    {
+    	// Initialise values
+    	$this->_visible				= false;
+    	$this->_blurRadius			= 6;
+    	$this->_distance			= 2;
+    	$this->_direction			= 0;
+    	$this->_alignment			= self::SHADOW_BOTTOM_RIGHT;
+    	$this->_color				= new PHPPowerPoint_Style_Color(PHPPowerPoint_Style_Color::COLOR_BLACK);
+    	$this->_alpha				= 50;
+    }
+    
+    /**
+     * Get Visible
+     *
+     * @return boolean
+     */
+    public function getVisible() {
+    	return $this->_visible;
+    }
+    
+    /**
+     * Set Visible
+     *
+     * @param boolean $pValue
+     */
+    public function setVisible($pValue = false) {
+    	$this->_visible = $pValue;
+    }
+    
+    /**
+     * Get Blur radius
+     *
+     * @return int
+     */
+    public function getBlurRadius() {
+    	return $this->_blurRadius;
+    }
+    
+    /**
+     * Set Blur radius
+     *
+     * @param int $pValue
+     */
+    public function setBlurRadius($pValue = 6) {
+    	$this->_blurRadius = $pValue;
+    }
+    
+    /**
+     * Get Shadow distance
+     *
+     * @return int
+     */
+    public function getDistance() {
+    	return $this->_distance;
+    }
+    
+    /**
+     * Set Shadow distance
+     *
+     * @param int $pValue
+     */
+    public function setDistance($pValue = 2) {
+    	$this->_distance = $pValue;
+    }
+    
+    /**
+     * Get Shadow direction (in degrees)
+     *
+     * @return int
+     */
+    public function getDirection() {
+    	return $this->_direction;
+    }
+    
+    /**
+     * Set Shadow direction (in degrees)
+     *
+     * @param int $pValue
+     */
+    public function setDirection($pValue = 0) {
+    	$this->_direction = $pValue;
+    }
+    
+   /**
+     * Get Shadow alignment
+     *
+     * @return int
+     */
+    public function getAlignment() {
+    	return $this->_alignment;
+    }
+    
+    /**
+     * Set Shadow alignment
+     *
+     * @param int $pValue
+     */
+    public function setAlignment($pValue = 0) {
+    	$this->_alignment = $pValue;
+    }
+    
+   /**
+     * Get Color
+     *
+     * @return PHPPowerPoint_Style_Color
+     */
+    public function getColor() {
+    	return $this->_color;
+    }
+    
+    /**
+     * Set Color
+     *
+     * @param 	PHPPowerPoint_Style_Color $pValue
+     * @throws 	Exception
+     */
+    public function setColor(PHPPowerPoint_Style_Color $pValue = null) {
+   		$this->_color = $pValue;
+    }
+    
+   /**
+     * Get Alpha
+     *
+     * @return int
+     */
+    public function getAlpha() {
+    	return $this->_alpha;
+    }
+    
+    /**
+     * Set Alpha
+     *
+     * @param int $pValue
+     */
+    public function setAlpha($pValue = 0) {
+    	$this->_alpha = $pValue;
+    }
+
+	/**
+	 * Get hash code
+	 *
+	 * @return string	Hash code
+	 */	
+	public function getHashCode() {
+    	return md5(
+    		  ($this->_visible ? 't' : 'f')
+    		. $this->_blurRadius
+    		. $this->_distance
+    		. $this->_direction
+    		. $this->_alignment
+    		. $this->_color->getHashCode()
+    		. $this->_alpha
+    		. __CLASS__
+    	);
+    }
+    
+    /**
+     * Hash index
+     *
+     * @var string
+     */
+    private $_hashIndex;
+    
+	/**
+	 * Get hash index
+	 * 
+	 * Note that this index may vary during script execution! Only reliable moment is
+	 * while doing a write of a workbook and when changes are not allowed.
+	 *
+	 * @return string	Hash index
+	 */
+	public function getHashIndex() {
+		return $this->_hashIndex;
+	}
+	
+	/**
+	 * Set hash index
+	 * 
+	 * Note that this index may vary during script execution! Only reliable moment is
+	 * while doing a write of a workbook and when changes are not allowed.
+	 *
+	 * @param string	$value	Hash index
+	 */
+	public function setHashIndex($value) {
+		$this->_hashIndex = $value;
+	}
+        
+	/**
+	 * 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;
+			}
+		}
+	}
+}
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