332 lines
8.2 KiB
PHP
Executable File
332 lines
8.2 KiB
PHP
Executable File
<?php
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/**
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* PHPExcel
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*
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* Copyright (c) 2006 - 2009 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_Style
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* @copyright Copyright (c) 2006 - 2009 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 1.6.6, 2009-03-02
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*/
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/** PHPExcel_Style_Color */
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require_once 'PHPExcel/Style/Color.php';
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/** PHPExcel_IComparable */
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require_once 'PHPExcel/IComparable.php';
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/**
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* PHPExcel_Style_Border
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*
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* @category PHPExcel
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* @package PHPExcel_Style
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* @copyright Copyright (c) 2006 - 2009 PHPExcel (http://www.codeplex.com/PHPExcel)
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*/
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class PHPExcel_Style_Border implements PHPExcel_IComparable
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{
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/* Border style */
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const BORDER_NONE = 'none';
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const BORDER_DASHDOT = 'dashDot';
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const BORDER_DASHDOTDOT = 'dashDotDot';
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const BORDER_DASHED = 'dashed';
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const BORDER_DOTTED = 'dotted';
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const BORDER_DOUBLE = 'double';
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const BORDER_HAIR = 'hair';
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const BORDER_MEDIUM = 'medium';
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const BORDER_MEDIUMDASHDOT = 'mediumDashDot';
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const BORDER_MEDIUMDASHDOTDOT = 'mediumDashDotDot';
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const BORDER_MEDIUMDASHED = 'mediumDashed';
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const BORDER_SLANTDASHDOT = 'slantDashDot';
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const BORDER_THICK = 'thick';
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const BORDER_THIN = 'thin';
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/**
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* Border style
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*
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* @var string
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*/
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private $_borderStyle;
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/**
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* Border color
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*
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* @var PHPExcel_Style_Color
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*/
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private $_borderColor;
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/**
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* Parent
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*
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* @var PHPExcel_Style_Borders
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*/
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private $_parent;
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/**
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* Parent Property Name
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*
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* @var string
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*/
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private $_parentPropertyName;
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/**
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* Create a new PHPExcel_Style_Border
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*/
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public function __construct()
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{
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// Initialise values
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$this->_borderStyle = PHPExcel_Style_Border::BORDER_NONE;
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$this->_borderColor = new PHPExcel_Style_Color(PHPExcel_Style_Color::COLOR_BLACK);
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}
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/**
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* Property Prepare bind
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*
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* Configures this object for late binding as a property of a parent object
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*
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* @param $parent
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* @param $parentPropertyName
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*/
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public function propertyPrepareBind($parent, $parentPropertyName)
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{
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// Initialize parent PHPExcel_Style for late binding. This relationship purposely ends immediately when this object
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// is bound to the PHPExcel_Style object pointed to so as to prevent circular references.
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$this->_parent = $parent;
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$this->_parentPropertyName = $parentPropertyName;
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}
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/**
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* Property Get Bound
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*
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* Returns the PHPExcel_Style_Border that is actual bound to PHPExcel_Style_Borders
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*
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* @return PHPExcel_Style_Border
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*/
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private function propertyGetBound() {
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if(!isset($this->_parent))
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return $this; // I am bound
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if($this->_parent->propertyIsBound($this->_parentPropertyName))
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{
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switch($this->_parentPropertyName) // Another one is bound
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{
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case "_left":
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return $this->_parent->getLeft();
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case "_right":
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return $this->_parent->getRight();
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case "_top":
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return $this->_parent->getTop();
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case "_bottom":
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return $this->_parent->getBottom();
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case "_diagonal":
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return $this->_parent->getDiagonal();
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case "_vertical":
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return $this->_parent->getVertical();
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case "_horizontal":
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return $this->_parent->getHorizontal();
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}
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}
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return $this; // No one is bound yet
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}
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/**
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* Property Begin Bind
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*
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* If no PHPExcel_Style_Border has been bound to PHPExcel_Style_Borders then bind this one. Return the actual bound one.
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*
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* @return PHPExcel_Style_Border
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*/
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private function propertyBeginBind() {
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if(!isset($this->_parent))
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return $this; // I am already bound
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if($this->_parent->propertyIsBound($this->_parentPropertyName))
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{
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switch($this->_parentPropertyName) // Another one is already bound
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{
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case "_left":
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return $this->_parent->getLeft();
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case "_right":
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return $this->_parent->getRight();
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case "_top":
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return $this->_parent->getTop();
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case "_bottom":
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return $this->_parent->getBottom();
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case "_diagonal":
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return $this->_parent->getDiagonal();
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case "_vertical":
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return $this->_parent->getVertical();
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case "_horizontal":
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return $this->_parent->getHorizontal();
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}
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}
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$this->_parent->propertyCompleteBind($this, $this->_parentPropertyName); // Bind myself
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$this->_parent = null;
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return $this;
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}
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/**
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* Apply styles from array
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*
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* <code>
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* $objPHPExcel->getActiveSheet()->getStyle('B2')->getBorders()->getTop()->applyFromArray(
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* array(
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* 'style' => PHPExcel_Style_Border::BORDER_DASHDOT,
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* 'color' => array(
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* 'rgb' => '808080'
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* )
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* )
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* );
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* </code>
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*
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* @param array $pStyles Array containing style information
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* @throws Exception
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*/
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public function applyFromArray($pStyles = null) {
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if (is_array($pStyles)) {
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if (array_key_exists('style', $pStyles)) {
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$this->setBorderStyle($pStyles['style']);
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}
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if (array_key_exists('color', $pStyles)) {
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$this->getColor()->applyFromArray($pStyles['color']);
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}
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} else {
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throw new Exception("Invalid style array passed.");
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}
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}
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/**
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* Get Border style
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*
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* @return string
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*/
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public function getBorderStyle() {
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return $this->propertyGetBound()->_borderStyle;
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}
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/**
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* Set Border style
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*
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* @param string $pValue
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*/
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public function setBorderStyle($pValue = PHPExcel_Style_Border::BORDER_NONE) {
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if ($pValue == '') {
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$pValue = PHPExcel_Style_Border::BORDER_NONE;
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}
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$this->propertyBeginBind()->_borderStyle = $pValue;
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}
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/**
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* Get Border 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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// It's a get but it may lead to a modified color which we won't detect but in which case we must bind.
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// So bind as an assurance.
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return $this->propertyBeginBind()->_borderColor;
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}
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/**
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* Set Border Color
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*
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* @param PHPExcel_Style_Color $pValue
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* @throws Exception
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*/
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public function setColor(PHPExcel_Style_Color $pValue = null) {
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$this->propertyBeginBind()->_borderColor = $pValue;
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}
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/**
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* Get hash code
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*
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* @return string Hash code
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*/
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public function getHashCode() {
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$property = $this->propertyGetBound();
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return md5(
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$property->_borderStyle
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. $property->_borderColor->getHashCode()
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. __CLASS__
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);
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}
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/**
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* Hash index
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*
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* @var string
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*/
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private $_hashIndex;
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/**
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* Get hash index
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*
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* Note that this index may vary during script execution! Only reliable moment is
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* while doing a write of a workbook and when changes are not allowed.
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*
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* @return string Hash index
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*/
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public function getHashIndex() {
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return $this->_hashIndex;
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}
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/**
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* Set hash index
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*
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* Note that this index may vary during script execution! Only reliable moment is
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* while doing a write of a workbook and when changes are not allowed.
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*
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* @param string $value Hash index
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*/
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public function setHashIndex($value) {
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$this->_hashIndex = $value;
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}
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/**
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* Implement PHP __clone to create a deep clone, not just a shallow copy.
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*/
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public function __clone() {
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$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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