637 lines
14 KiB
PHP
637 lines
14 KiB
PHP
<?php
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/**
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* PHPExcel
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*
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* Copyright (c) 2006 - 2012 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 - 2012 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_Font
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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 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
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*/
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class PHPExcel_Style_Font implements PHPExcel_IComparable
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{
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/* Underline types */
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const UNDERLINE_NONE = 'none';
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const UNDERLINE_DOUBLE = 'double';
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const UNDERLINE_DOUBLEACCOUNTING = 'doubleAccounting';
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const UNDERLINE_SINGLE = 'single';
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const UNDERLINE_SINGLEACCOUNTING = 'singleAccounting';
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/**
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* Font Name
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*
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* @var string
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*/
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private $_name = 'Calibri';
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/**
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* Font Size
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*
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* @var float
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*/
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private $_size = 11;
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/**
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* Bold
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*
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* @var boolean
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*/
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private $_bold = false;
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/**
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* Italic
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*
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* @var boolean
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*/
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private $_italic = false;
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/**
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* Superscript
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*
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* @var boolean
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*/
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private $_superScript = false;
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/**
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* Subscript
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*
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* @var boolean
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*/
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private $_subScript = false;
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/**
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* Underline
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*
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* @var string
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*/
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private $_underline = PHPExcel_Style_Font::UNDERLINE_NONE;
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/**
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* Strikethrough
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*
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* @var boolean
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*/
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private $_strikethrough = false;
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/**
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* Foreground 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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* 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_Font
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*
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* @param boolean $isSupervisor Flag indicating if this is a supervisor or not
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* Leave this value at default unless you understand exactly what
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* its ramifications are
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* @param boolean $isConditional Flag indicating if this is a conditional style or not
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* Leave this value at default unless you understand exactly what
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* its ramifications are
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*/
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public function __construct($isSupervisor = false, $isConditional = false)
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{
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// Supervisor?
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$this->_isSupervisor = $isSupervisor;
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// Initialise values
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if ($isConditional) {
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$this->_name = NULL;
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$this->_size = NULL;
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$this->_bold = NULL;
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$this->_italic = NULL;
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$this->_superScript = NULL;
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$this->_subScript = NULL;
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$this->_underline = NULL;
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$this->_strikethrough = NULL;
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$this->_color = new PHPExcel_Style_Color(PHPExcel_Style_Color::COLOR_BLACK, $isSupervisor, $isConditional);
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} else {
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$this->_color = new PHPExcel_Style_Color(PHPExcel_Style_Color::COLOR_BLACK, $isSupervisor);
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}
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// bind parent if we are a supervisor
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if ($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 $parent
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* @return PHPExcel_Style_Font
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*/
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public function bindParent($parent)
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{
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$this->_parent = $parent;
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}
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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_Font
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*/
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public function getSharedComponent()
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{
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return $this->_parent->getSharedComponent()->getFont();
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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('font' => $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')->getFont()->applyFromArray(
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* array(
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* 'name' => 'Arial',
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* 'bold' => true,
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* 'italic' => false,
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* 'underline' => PHPExcel_Style_Font::UNDERLINE_DOUBLE,
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* 'strike' => false,
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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 $pStyles Array containing style information
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* @throws Exception
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* @return PHPExcel_Style_Font
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*/
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public function applyFromArray($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('name', $pStyles)) {
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$this->setName($pStyles['name']);
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}
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if (array_key_exists('bold', $pStyles)) {
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$this->setBold($pStyles['bold']);
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}
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if (array_key_exists('italic', $pStyles)) {
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$this->setItalic($pStyles['italic']);
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}
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if (array_key_exists('superScript', $pStyles)) {
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$this->setSuperScript($pStyles['superScript']);
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}
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if (array_key_exists('subScript', $pStyles)) {
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$this->setSubScript($pStyles['subScript']);
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}
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if (array_key_exists('underline', $pStyles)) {
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$this->setUnderline($pStyles['underline']);
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}
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if (array_key_exists('strike', $pStyles)) {
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$this->setStrikethrough($pStyles['strike']);
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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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if (array_key_exists('size', $pStyles)) {
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$this->setSize($pStyles['size']);
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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 $this;
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}
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/**
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* Get Name
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*
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* @return string
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*/
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public function getName() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->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 $pValue
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* @return PHPExcel_Style_Font
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*/
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public function setName($pValue = 'Calibri') {
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if ($pValue == '') {
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$pValue = 'Calibri';
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('name' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_name = $pValue;
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}
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return $this;
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}
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/**
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* Get Size
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*
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* @return double
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*/
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public function getSize() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getSize();
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}
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return $this->_size;
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}
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/**
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* Set Size
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*
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* @param double $pValue
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* @return PHPExcel_Style_Font
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*/
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public function setSize($pValue = 10) {
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if ($pValue == '') {
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$pValue = 10;
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('size' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_size = $pValue;
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}
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return $this;
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}
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/**
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* Get Bold
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*
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* @return boolean
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*/
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public function getBold() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getBold();
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}
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return $this->_bold;
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}
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/**
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* Set Bold
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*
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* @param boolean $pValue
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* @return PHPExcel_Style_Font
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*/
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public function setBold($pValue = false) {
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if ($pValue == '') {
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$pValue = false;
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('bold' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_bold = $pValue;
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}
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return $this;
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}
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/**
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* Get Italic
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*
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* @return boolean
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*/
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public function getItalic() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getItalic();
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}
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return $this->_italic;
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}
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/**
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* Set Italic
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*
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* @param boolean $pValue
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* @return PHPExcel_Style_Font
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*/
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public function setItalic($pValue = false) {
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if ($pValue == '') {
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$pValue = false;
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('italic' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_italic = $pValue;
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}
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return $this;
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}
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/**
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* Get SuperScript
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*
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* @return boolean
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*/
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public function getSuperScript() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getSuperScript();
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}
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return $this->_superScript;
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}
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/**
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* Set SuperScript
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*
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* @param boolean $pValue
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* @return PHPExcel_Style_Font
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*/
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public function setSuperScript($pValue = false) {
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if ($pValue == '') {
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$pValue = false;
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('superScript' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_superScript = $pValue;
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$this->_subScript = !$pValue;
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}
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return $this;
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}
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/**
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* Get SubScript
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*
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* @return boolean
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*/
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public function getSubScript() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getSubScript();
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}
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return $this->_subScript;
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}
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/**
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* Set SubScript
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*
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* @param boolean $pValue
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* @return PHPExcel_Style_Font
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*/
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public function setSubScript($pValue = false) {
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if ($pValue == '') {
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$pValue = false;
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('subScript' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_subScript = $pValue;
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$this->_superScript = !$pValue;
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}
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return $this;
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}
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/**
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* Get Underline
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*
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* @return string
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*/
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public function getUnderline() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getUnderline();
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}
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return $this->_underline;
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}
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/**
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* Set Underline
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*
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* @param string $pValue PHPExcel_Style_Font underline type
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* @return PHPExcel_Style_Font
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*/
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public function setUnderline($pValue = PHPExcel_Style_Font::UNDERLINE_NONE) {
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if ($pValue == '') {
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$pValue = PHPExcel_Style_Font::UNDERLINE_NONE;
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('underline' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_underline = $pValue;
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}
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return $this;
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}
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/**
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* Get Striketrough
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*
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* @deprecated Use getStrikethrough() instead.
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* @return boolean
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*/
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public function getStriketrough() {
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return $this->getStrikethrough();
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}
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/**
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* Set Striketrough
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*
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* @deprecated Use setStrikethrough() instead.
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* @param boolean $pValue
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* @return PHPExcel_Style_Font
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*/
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public function setStriketrough($pValue = false) {
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return $this->setStrikethrough($pValue);
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}
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/**
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* Get Strikethrough
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*
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* @return boolean
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*/
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public function getStrikethrough() {
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if ($this->_isSupervisor) {
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return $this->getSharedComponent()->getStrikethrough();
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}
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return $this->_strikethrough;
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}
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/**
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* Set Strikethrough
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*
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* @param boolean $pValue
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* @return PHPExcel_Style_Font
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*/
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public function setStrikethrough($pValue = false) {
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if ($pValue == '') {
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$pValue = false;
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}
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if ($this->_isSupervisor) {
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$styleArray = $this->getStyleArray(array('strike' => $pValue));
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$this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
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} else {
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$this->_strikethrough = $pValue;
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}
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return $this;
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}
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/**
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* Get Color
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*
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* @return PHPExcel_Style_Color
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*/
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public function getColor() {
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return $this->_color;
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}
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/**
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* Set Color
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*
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* @param PHPExcel_Style_Color $pValue
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* @throws Exception
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* @return PHPExcel_Style_Font
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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 $this;
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}
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/**
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* Get hash code
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*
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|
* @return string Hash code
|
|
*/
|
|
public function getHashCode() {
|
|
if ($this->_isSupervisor) {
|
|
return $this->getSharedComponent()->getHashCode();
|
|
}
|
|
return md5(
|
|
$this->_name
|
|
. $this->_size
|
|
. ($this->_bold ? 't' : 'f')
|
|
. ($this->_italic ? 't' : 'f')
|
|
. ($this->_superScript ? 't' : 'f')
|
|
. ($this->_subScript ? 't' : 'f')
|
|
. $this->_underline
|
|
. ($this->_strikethrough ? 't' : 'f')
|
|
. $this->_color->getHashCode()
|
|
. __CLASS__
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
|
*/
|
|
public function __clone() {
|
|
$vars = get_object_vars($this);
|
|
foreach ($vars as $key => $value) {
|
|
if ((is_object($value)) && ($key != '_parent')) {
|
|
$this->$key = clone $value;
|
|
} else {
|
|
$this->$key = $value;
|
|
}
|
|
}
|
|
}
|
|
}
|