383 lines
8.6 KiB
PHP
383 lines
8.6 KiB
PHP
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<?php
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/**
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* PHPExcel
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*
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* Copyright (c) 2006 - 2010 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 - 2010 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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/**
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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 - 2010 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 $_color;
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/**
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* Supervisor?
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*
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* @var boolean
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*/
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private $_isSupervisor;
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/**
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* Parent. Only used for supervisor
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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 $_parentPropertyName;
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/**
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* Create a new PHPExcel_Style_Border
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*/
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public function __construct($isSupervisor = false)
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{
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// Supervisor?
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$this->_isSupervisor = $isSupervisor;
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// Initialise values
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$this->_borderStyle = PHPExcel_Style_Border::BORDER_NONE;
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$this->_color = new PHPExcel_Style_Color(PHPExcel_Style_Color::COLOR_BLACK, $isSupervisor);
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// bind parent if we are a supervisor
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if ($isSupervisor) {
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$this->_color->bindParent($this, '_color');
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}
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}
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/**
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* Bind parent. Only used for supervisor
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*
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* @param PHPExcel_Style_Borders $parent
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* @param string $parentPropertyName
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* @return PHPExcel_Style_Border
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*/
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public function bindParent($parent, $parentPropertyName)
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{
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$this->_parent = $parent;
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$this->_parentPropertyName = $parentPropertyName;
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return $this;
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}
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/**
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* Is this a supervisor or a real style component?
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*
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* @return boolean
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*/
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public function getIsSupervisor()
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{
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return $this->_isSupervisor;
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}
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/**
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* Get the shared style component for the currently active cell in currently active sheet.
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* Only used for style supervisor
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*
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* @return PHPExcel_Style_Border
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* @throws Exception
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*/
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public function getSharedComponent()
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{
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switch ($this->_parentPropertyName) {
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case '_allBorders':
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case '_horizontal':
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case '_inside':
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case '_outline':
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case '_vertical':
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throw new Exception('Cannot get shared component for a pseudo-border.');
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break;
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case '_bottom':
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return $this->_parent->getSharedComponent()->getBottom();
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break;
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case '_diagonal':
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return $this->_parent->getSharedComponent()->getDiagonal();
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break;
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case '_left':
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return $this->_parent->getSharedComponent()->getLeft();
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break;
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case '_right':
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return $this->_parent->getSharedComponent()->getRight();
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break;
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case '_top':
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return $this->_parent->getSharedComponent()->getTop();
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break;
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}
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}
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/**
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* Get the currently active sheet. Only used for supervisor
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*
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* @return PHPExcel_Worksheet
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*/
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public function getActiveSheet()
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{
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return $this->_parent->getActiveSheet();
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}
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/**
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* Get the currently active cell coordinate in currently active sheet.
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* Only used for supervisor
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*
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* @return string E.g. 'A1'
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*/
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public function getSelectedCells()
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{
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return $this->getActiveSheet()->getSelectedCells();
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}
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/**
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* Get the currently active cell coordinate in currently active sheet.
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* Only used for supervisor
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*
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* @return string E.g. 'A1'
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*/
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public function getActiveCell()
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{
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return $this->getActiveSheet()->getActiveCell();
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}
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/**
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* Build style array from subcomponents
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*
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* @param array $array
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* @return array
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*/
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public function getStyleArray($array)
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{
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switch ($this->_parentPropertyName) {
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case '_allBorders':
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$key = 'allborders';
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break;
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case '_bottom':
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$key = 'bottom';
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break;
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case '_diagonal':
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$key = 'diagonal';
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break;
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case '_horizontal':
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$key = 'horizontal';
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break;
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case '_inside':
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$key = 'inside';
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break;
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case '_left':
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$key = 'left';
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break;
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case '_outline':
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$key = 'outline';
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break;
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case '_right':
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$key = 'right';
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break;
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case '_top':
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$key = 'top';
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break;
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case '_vertical':
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$key = 'vertical';
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break;
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}
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return $this->_parent->getStyleArray(array($key => $array));
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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 $pStyles Array containing style information
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* @throws Exception
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* @return PHPExcel_Style_Border
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*/
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public function applyFromArray($pStyles = null) {
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if (is_array($pStyles)) {
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if ($this->_isSupervisor) {
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($this->getStyleArray($pStyles));
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} else {
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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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}
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} else {
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throw new Exception("Invalid style array passed.");
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}
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return $this;
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}
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/**
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* Get Border style
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*
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* @return string
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*/
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public function getBorderStyle() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getBorderStyle();
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}
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return $this->_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 $pValue
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* @return PHPExcel_Style_Border
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*/
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public function setBorderStyle($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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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('style' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_borderStyle = $pValue;
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}
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return $this;
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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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return $this->_color;
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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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* @return PHPExcel_Style_Border
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*/
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public function setColor(PHPExcel_Style_Color $pValue = null) {
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// make sure parameter is a real color and not a supervisor
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$color = $pValue->getIsSupervisor() ? $pValue->getSharedComponent() : $pValue;
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if ($this->_isSupervisor) {
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$styleArray = $this->getColor()->getStyleArray(array('argb' => $color->getARGB()));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_color = $color;
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}
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return $this;
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}
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/**
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* Get hash code
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*
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* @return string Hash code
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*/
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public function getHashCode() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getHashCode();
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}
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return md5(
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$this->_borderStyle
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. $this->_color->getHashCode()
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. __CLASS__
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);
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}
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/**
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* Implement PHP __clone to create a deep clone, not just a shallow copy.
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*/
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public function __clone() {
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$vars = get_object_vars($this);
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foreach ($vars as $key => $value) {
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if ((is_object($value)) && ($key != '_parent')) {
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$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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