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361 lines
7.8 KiB
361 lines
7.8 KiB
<?php |
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/** |
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* PHPExcel_Worksheet_HeaderFooterDrawing |
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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 |
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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_HeaderFooterDrawing extends PHPExcel_Worksheet_Drawing implements PHPExcel_IComparable |
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{ |
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/** |
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* Path |
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* |
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* @var string |
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*/ |
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private $path; |
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/** |
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* Name |
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* |
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* @var string |
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*/ |
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protected $name; |
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/** |
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* Offset X |
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* |
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* @var int |
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*/ |
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protected $offsetX; |
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/** |
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* Offset Y |
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* |
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* @var int |
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*/ |
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protected $offsetY; |
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/** |
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* Width |
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* |
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* @var int |
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*/ |
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protected $width; |
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/** |
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* Height |
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* |
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* @var int |
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*/ |
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protected $height; |
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/** |
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* Proportional resize |
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* |
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* @var boolean |
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*/ |
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protected $resizeProportional; |
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/** |
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* Create a new PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function __construct() |
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{ |
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// Initialise values |
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$this->path = ''; |
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$this->name = ''; |
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$this->offsetX = 0; |
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$this->offsetY = 0; |
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$this->width = 0; |
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$this->height = 0; |
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$this->resizeProportional = true; |
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} |
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/** |
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* Get Name |
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* |
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* @return string |
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*/ |
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public function getName() |
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{ |
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return $this->name; |
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} |
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/** |
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* Set Name |
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* |
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* @param string $pValue |
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* @return PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function setName($pValue = '') |
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{ |
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$this->name = $pValue; |
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return $this; |
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} |
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/** |
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* Get OffsetX |
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* |
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* @return int |
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*/ |
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public function getOffsetX() |
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{ |
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return $this->offsetX; |
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} |
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/** |
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* Set OffsetX |
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* |
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* @param int $pValue |
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* @return PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function setOffsetX($pValue = 0) |
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{ |
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$this->offsetX = $pValue; |
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return $this; |
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} |
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/** |
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* Get OffsetY |
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* |
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* @return int |
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*/ |
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public function getOffsetY() |
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{ |
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return $this->offsetY; |
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} |
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/** |
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* Set OffsetY |
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* |
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* @param int $pValue |
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* @return PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function setOffsetY($pValue = 0) |
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{ |
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$this->offsetY = $pValue; |
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return $this; |
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} |
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/** |
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* Get Width |
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* |
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* @return int |
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*/ |
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public function getWidth() |
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{ |
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return $this->width; |
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} |
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/** |
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* Set Width |
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* |
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* @param int $pValue |
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* @return PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function setWidth($pValue = 0) |
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{ |
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// Resize proportional? |
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if ($this->resizeProportional && $pValue != 0) { |
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$ratio = $this->width / $this->height; |
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$this->height = round($ratio * $pValue); |
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} |
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// Set width |
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$this->width = $pValue; |
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return $this; |
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} |
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/** |
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* Get Height |
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* |
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* @return int |
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*/ |
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public function getHeight() |
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{ |
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return $this->height; |
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} |
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/** |
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* Set Height |
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* |
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* @param int $pValue |
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* @return PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function setHeight($pValue = 0) |
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{ |
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// Resize proportional? |
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if ($this->resizeProportional && $pValue != 0) { |
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$ratio = $this->width / $this->height; |
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$this->width = round($ratio * $pValue); |
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} |
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// Set height |
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$this->height = $pValue; |
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return $this; |
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} |
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/** |
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* Set width and height with proportional resize |
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* Example: |
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* <code> |
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* $objDrawing->setResizeProportional(true); |
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* $objDrawing->setWidthAndHeight(160,120); |
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* </code> |
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* |
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* @author Vincent@luo MSN:kele_100@hotmail.com |
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* @param int $width |
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* @param int $height |
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* @return PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function setWidthAndHeight($width = 0, $height = 0) |
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{ |
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$xratio = $width / $this->width; |
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$yratio = $height / $this->height; |
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if ($this->resizeProportional && !($width == 0 || $height == 0)) { |
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if (($xratio * $this->height) < $height) { |
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$this->height = ceil($xratio * $this->height); |
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$this->width = $width; |
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} else { |
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$this->width = ceil($yratio * $this->width); |
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$this->height = $height; |
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} |
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} |
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return $this; |
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} |
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/** |
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* Get ResizeProportional |
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* |
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* @return boolean |
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*/ |
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public function getResizeProportional() |
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{ |
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return $this->resizeProportional; |
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} |
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/** |
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* Set ResizeProportional |
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* |
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* @param boolean $pValue |
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* @return PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function setResizeProportional($pValue = true) |
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{ |
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$this->resizeProportional = $pValue; |
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return $this; |
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} |
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/** |
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* Get Filename |
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* |
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* @return string |
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*/ |
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public function getFilename() |
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{ |
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return basename($this->path); |
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} |
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/** |
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* Get Extension |
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* |
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* @return string |
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*/ |
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public function getExtension() |
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{ |
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$parts = explode(".", basename($this->path)); |
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return end($parts); |
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} |
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/** |
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* Get Path |
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* |
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* @return string |
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*/ |
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public function getPath() |
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{ |
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return $this->path; |
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} |
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/** |
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* Set Path |
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* |
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* @param string $pValue File path |
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* @param boolean $pVerifyFile Verify file |
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* @throws PHPExcel_Exception |
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* @return PHPExcel_Worksheet_HeaderFooterDrawing |
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*/ |
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public function setPath($pValue = '', $pVerifyFile = true) |
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{ |
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if ($pVerifyFile) { |
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if (file_exists($pValue)) { |
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$this->path = $pValue; |
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if ($this->width == 0 && $this->height == 0) { |
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// Get width/height |
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list($this->width, $this->height) = getimagesize($pValue); |
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} |
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} else { |
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throw new PHPExcel_Exception("File $pValue not found!"); |
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} |
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} else { |
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$this->path = $pValue; |
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} |
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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->path . |
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$this->name . |
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$this->offsetX . |
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$this->offsetY . |
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$this->width . |
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$this->height . |
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__CLASS__ |
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); |
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} |
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/** |
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* Implement PHP __clone to create a deep clone, not just a shallow copy. |
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*/ |
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public function __clone() |
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{ |
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$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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