500 lines
12 KiB
PHP
500 lines
12 KiB
PHP
<?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_Borders
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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_Borders implements PHPExcel_IComparable
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{
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/* Diagonal directions */
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const DIAGONAL_NONE = 0;
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const DIAGONAL_UP = 1;
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const DIAGONAL_DOWN = 2;
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const DIAGONAL_BOTH = 3;
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/**
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* Left
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*
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* @var PHPExcel_Style_Border
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*/
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private $_left;
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/**
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* Right
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*
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* @var PHPExcel_Style_Border
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*/
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private $_right;
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/**
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* Top
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*
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* @var PHPExcel_Style_Border
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*/
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private $_top;
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/**
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* Bottom
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*
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* @var PHPExcel_Style_Border
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*/
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private $_bottom;
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/**
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* Diagonal
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*
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* @var PHPExcel_Style_Border
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*/
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private $_diagonal;
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/**
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* DiagonalDirection
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*
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* @var int
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*/
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private $_diagonalDirection;
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/**
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* All borders psedo-border. Only applies to supervisor.
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*
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* @var PHPExcel_Style_Border
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*/
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private $_allBorders;
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/**
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* Outline psedo-border. Only applies to supervisor.
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*
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* @var PHPExcel_Style_Border
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*/
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private $_outline;
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/**
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* Inside psedo-border. Only applies to supervisor.
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*
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* @var PHPExcel_Style_Border
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*/
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private $_inside;
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/**
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* Vertical pseudo-border. Only applies to supervisor.
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*
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* @var PHPExcel_Style_Border
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*/
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private $_vertical;
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/**
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* Horizontal pseudo-border. Only applies to supervisor.
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*
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* @var PHPExcel_Style_Border
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*/
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private $_horizontal;
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/**
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* Parent Borders
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*
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* @var _parentPropertyName string
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*/
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private $_parentPropertyName;
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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
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*/
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private $_parent;
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/**
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* Create a new PHPExcel_Style_Borders
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*/
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public function __construct($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->_left = new PHPExcel_Style_Border($isSupervisor);
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$this->_right = new PHPExcel_Style_Border($isSupervisor);
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$this->_top = new PHPExcel_Style_Border($isSupervisor);
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$this->_bottom = new PHPExcel_Style_Border($isSupervisor);
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$this->_diagonal = new PHPExcel_Style_Border($isSupervisor);
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$this->_diagonalDirection = PHPExcel_Style_Borders::DIAGONAL_NONE;
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// Specially for supervisor
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if ($isSupervisor) {
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// Initialize pseudo-borders
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$this->_allBorders = new PHPExcel_Style_Border(true);
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$this->_outline = new PHPExcel_Style_Border(true);
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$this->_inside = new PHPExcel_Style_Border(true);
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$this->_vertical = new PHPExcel_Style_Border(true);
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$this->_horizontal = new PHPExcel_Style_Border(true);
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// bind parent if we are a supervisor
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$this->_left->bindParent($this, '_left');
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$this->_right->bindParent($this, '_right');
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$this->_top->bindParent($this, '_top');
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$this->_bottom->bindParent($this, '_bottom');
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$this->_diagonal->bindParent($this, '_diagonal');
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$this->_allBorders->bindParent($this, '_allBorders');
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$this->_outline->bindParent($this, '_outline');
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$this->_inside->bindParent($this, '_inside');
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$this->_vertical->bindParent($this, '_vertical');
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$this->_horizontal->bindParent($this, '_horizontal');
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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 $parent
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* @return PHPExcel_Style_Borders
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*/
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public function bindParent($parent)
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{
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$this->_parent = $parent;
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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_Borders
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*/
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public function getSharedComponent()
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{
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return $this->_parent->getSharedComponent()->getBorders();
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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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return array('borders' => $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()->applyFromArray(
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* array(
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* 'bottom' => 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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* 'top' => 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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* );
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* </code>
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* <code>
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* $objPHPExcel->getActiveSheet()->getStyle('B2')->getBorders()->applyFromArray(
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* array(
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* 'allborders' => 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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* );
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* </code>
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*
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* @param array $pStyles Array containing style information
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* @throws Exception
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* @return PHPExcel_Style_Borders
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*/
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public function applyFromArray($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('left', $pStyles)) {
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$this->getLeft()->applyFromArray($pStyles['left']);
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}
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if (array_key_exists('right', $pStyles)) {
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$this->getRight()->applyFromArray($pStyles['right']);
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}
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if (array_key_exists('top', $pStyles)) {
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$this->getTop()->applyFromArray($pStyles['top']);
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}
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if (array_key_exists('bottom', $pStyles)) {
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$this->getBottom()->applyFromArray($pStyles['bottom']);
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}
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if (array_key_exists('diagonal', $pStyles)) {
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$this->getDiagonal()->applyFromArray($pStyles['diagonal']);
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}
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if (array_key_exists('diagonaldirection', $pStyles)) {
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$this->setDiagonalDirection($pStyles['diagonaldirection']);
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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 Left
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*
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* @return PHPExcel_Style_Border
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*/
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public function getLeft() {
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return $this->_left;
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}
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/**
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* Get Right
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*
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* @return PHPExcel_Style_Border
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*/
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public function getRight() {
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return $this->_right;
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}
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/**
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* Get Top
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*
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* @return PHPExcel_Style_Border
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*/
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public function getTop() {
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return $this->_top;
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}
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/**
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* Get Bottom
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*
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* @return PHPExcel_Style_Border
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*/
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public function getBottom() {
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return $this->_bottom;
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}
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/**
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* Get Diagonal
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*
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* @return PHPExcel_Style_Border
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*/
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public function getDiagonal() {
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return $this->_diagonal;
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}
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/**
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* Get AllBorders (pseudo-border). Only applies to supervisor.
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*
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* @return PHPExcel_Style_Border
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* @throws Exception
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*/
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public function getAllBorders() {
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if (!$this->_isSupervisor) {
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throw new Exception('Can only get pseudo-border for supervisor.');
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}
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return $this->_allBorders;
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}
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/**
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* Get Outline (pseudo-border). Only applies to supervisor.
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*
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* @return boolean
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* @throws Exception
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*/
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public function getOutline() {
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if (!$this->_isSupervisor) {
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throw new Exception('Can only get pseudo-border for supervisor.');
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}
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return $this->_outline;
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}
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/**
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* Get Inside (pseudo-border). Only applies to supervisor.
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*
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* @return boolean
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* @throws Exception
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*/
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public function getInside() {
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if (!$this->_isSupervisor) {
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throw new Exception('Can only get pseudo-border for supervisor.');
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}
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return $this->_inside;
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}
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/**
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* Get Vertical (pseudo-border). Only applies to supervisor.
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*
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* @return PHPExcel_Style_Border
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* @throws Exception
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*/
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public function getVertical() {
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if (!$this->_isSupervisor) {
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throw new Exception('Can only get pseudo-border for supervisor.');
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}
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return $this->_vertical;
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}
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/**
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* Get Horizontal (pseudo-border). Only applies to supervisor.
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*
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* @return PHPExcel_Style_Border
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* @throws Exception
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*/
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public function getHorizontal() {
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if (!$this->_isSupervisor) {
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throw new Exception('Can only get pseudo-border for supervisor.');
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}
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return $this->_horizontal;
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}
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/**
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* Get DiagonalDirection
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*
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* @return int
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*/
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public function getDiagonalDirection() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getDiagonalDirection();
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}
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return $this->_diagonalDirection;
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}
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/**
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* Set DiagonalDirection
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*
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* @param int $pValue
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* @return PHPExcel_Style_Borders
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*/
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public function setDiagonalDirection($pValue = PHPExcel_Style_Borders::DIAGONAL_NONE) {
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if ($pValue == '') {
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$pValue = PHPExcel_Style_Borders::DIAGONAL_NONE;
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('diagonaldirection' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_diagonalDirection = $pValue;
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}
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return $this;
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}
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/**
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* Get hash code
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*
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* @return string Hash code
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*/
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public function getHashCode() {
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if ($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->getLeft()->getHashCode()
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. $this->getRight()->getHashCode()
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. $this->getTop()->getHashCode()
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. $this->getBottom()->getHashCode()
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. $this->getDiagonal()->getHashCode()
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. $this->getDiagonalDirection()
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. __CLASS__
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);
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}
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/**
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* Implement PHP __clone to create a deep clone, not just a shallow copy.
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*/
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public function __clone() {
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$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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