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