548 lines
17 KiB
PHP
548 lines
17 KiB
PHP
<?php
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/**
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* PHPExcel
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*
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* Copyright (c) 2006 - 2014 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_Writer_Excel5
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* @copyright Copyright (c) 2006 - 2014 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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// Original file header of PEAR::Spreadsheet_Excel_Writer_Format (used as the base for this class):
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// -----------------------------------------------------------------------------------------
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// /*
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// * Module written/ported by Xavier Noguer <xnoguer@rezebra.com>
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// *
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// * The majority of this is _NOT_ my code. I simply ported it from the
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// * PERL Spreadsheet::WriteExcel module.
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// *
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// * The author of the Spreadsheet::WriteExcel module is John McNamara
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// * <jmcnamara@cpan.org>
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// *
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// * I _DO_ maintain this code, and John McNamara has nothing to do with the
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// * porting of this code to PHP. Any questions directly related to this
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// * class library should be directed to me.
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// *
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// * License Information:
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// *
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// * Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets
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// * Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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// */
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/**
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* PHPExcel_Writer_Excel5_Xf
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*
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* @category PHPExcel
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* @package PHPExcel_Writer_Excel5
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
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*/
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class PHPExcel_Writer_Excel5_Xf
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{
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/**
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* Style XF or a cell XF ?
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*
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* @var boolean
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*/
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private $_isStyleXf;
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/**
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* Index to the FONT record. Index 4 does not exist
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* @var integer
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*/
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private $_fontIndex;
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/**
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* An index (2 bytes) to a FORMAT record (number format).
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* @var integer
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*/
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public $_numberFormatIndex;
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/**
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* 1 bit, apparently not used.
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* @var integer
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*/
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public $_text_justlast;
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/**
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* The cell's foreground color.
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* @var integer
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*/
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public $_fg_color;
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/**
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* The cell's background color.
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* @var integer
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*/
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public $_bg_color;
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/**
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* Color of the bottom border of the cell.
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* @var integer
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*/
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public $_bottom_color;
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/**
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* Color of the top border of the cell.
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* @var integer
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*/
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public $_top_color;
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/**
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* Color of the left border of the cell.
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* @var integer
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*/
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public $_left_color;
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/**
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* Color of the right border of the cell.
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* @var integer
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*/
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public $_right_color;
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/**
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* Constructor
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*
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* @access public
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* @param PHPExcel_Style The XF format
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*/
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public function __construct(PHPExcel_Style $style = null)
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{
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$this->_isStyleXf = false;
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$this->_fontIndex = 0;
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$this->_numberFormatIndex = 0;
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$this->_text_justlast = 0;
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$this->_fg_color = 0x40;
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$this->_bg_color = 0x41;
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$this->_diag = 0;
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$this->_bottom_color = 0x40;
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$this->_top_color = 0x40;
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$this->_left_color = 0x40;
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$this->_right_color = 0x40;
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$this->_diag_color = 0x40;
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$this->_style = $style;
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}
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/**
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* Generate an Excel BIFF XF record (style or cell).
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*
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* @return string The XF record
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*/
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function writeXf()
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{
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// Set the type of the XF record and some of the attributes.
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if ($this->_isStyleXf) {
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$style = 0xFFF5;
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} else {
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$style = self::_mapLocked($this->_style->getProtection()->getLocked());
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$style |= self::_mapHidden($this->_style->getProtection()->getHidden()) << 1;
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}
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// Flags to indicate if attributes have been set.
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$atr_num = ($this->_numberFormatIndex != 0)?1:0;
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$atr_fnt = ($this->_fontIndex != 0)?1:0;
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$atr_alc = ((int) $this->_style->getAlignment()->getWrapText()) ? 1 : 0;
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$atr_bdr = (self::_mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) ||
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self::_mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) ||
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self::_mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()) ||
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self::_mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()))?1:0;
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$atr_pat = (($this->_fg_color != 0x40) ||
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($this->_bg_color != 0x41) ||
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self::_mapFillType($this->_style->getFill()->getFillType()))?1:0;
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$atr_prot = self::_mapLocked($this->_style->getProtection()->getLocked())
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| self::_mapHidden($this->_style->getProtection()->getHidden());
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// Zero the default border colour if the border has not been set.
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if (self::_mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) == 0) {
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$this->_bottom_color = 0;
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}
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if (self::_mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) == 0) {
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$this->_top_color = 0;
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}
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if (self::_mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()) == 0) {
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$this->_right_color = 0;
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}
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if (self::_mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()) == 0) {
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$this->_left_color = 0;
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}
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if (self::_mapBorderStyle($this->_style->getBorders()->getDiagonal()->getBorderStyle()) == 0) {
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$this->_diag_color = 0;
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}
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$record = 0x00E0; // Record identifier
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$length = 0x0014; // Number of bytes to follow
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$ifnt = $this->_fontIndex; // Index to FONT record
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$ifmt = $this->_numberFormatIndex; // Index to FORMAT record
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$align = $this->_mapHAlign($this->_style->getAlignment()->getHorizontal()); // Alignment
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$align |= (int) $this->_style->getAlignment()->getWrapText() << 3;
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$align |= self::_mapVAlign($this->_style->getAlignment()->getVertical()) << 4;
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$align |= $this->_text_justlast << 7;
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$used_attrib = $atr_num << 2;
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$used_attrib |= $atr_fnt << 3;
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$used_attrib |= $atr_alc << 4;
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$used_attrib |= $atr_bdr << 5;
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$used_attrib |= $atr_pat << 6;
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$used_attrib |= $atr_prot << 7;
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$icv = $this->_fg_color; // fg and bg pattern colors
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$icv |= $this->_bg_color << 7;
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$border1 = self::_mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()); // Border line style and color
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$border1 |= self::_mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()) << 4;
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$border1 |= self::_mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) << 8;
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$border1 |= self::_mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) << 12;
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$border1 |= $this->_left_color << 16;
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$border1 |= $this->_right_color << 23;
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$diagonalDirection = $this->_style->getBorders()->getDiagonalDirection();
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$diag_tl_to_rb = $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_BOTH
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|| $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_DOWN;
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$diag_tr_to_lb = $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_BOTH
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|| $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_UP;
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$border1 |= $diag_tl_to_rb << 30;
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$border1 |= $diag_tr_to_lb << 31;
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$border2 = $this->_top_color; // Border color
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$border2 |= $this->_bottom_color << 7;
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$border2 |= $this->_diag_color << 14;
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$border2 |= self::_mapBorderStyle($this->_style->getBorders()->getDiagonal()->getBorderStyle()) << 21;
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$border2 |= self::_mapFillType($this->_style->getFill()->getFillType()) << 26;
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$header = pack("vv", $record, $length);
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//BIFF8 options: identation, shrinkToFit and text direction
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$biff8_options = $this->_style->getAlignment()->getIndent();
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$biff8_options |= (int) $this->_style->getAlignment()->getShrinkToFit() << 4;
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$data = pack("vvvC", $ifnt, $ifmt, $style, $align);
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$data .= pack("CCC"
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, self::_mapTextRotation($this->_style->getAlignment()->getTextRotation())
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, $biff8_options
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, $used_attrib
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);
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$data .= pack("VVv", $border1, $border2, $icv);
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return($header . $data);
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}
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/**
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* Is this a style XF ?
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*
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* @param boolean $value
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*/
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public function setIsStyleXf($value)
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{
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$this->_isStyleXf = $value;
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}
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/**
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* Sets the cell's bottom border color
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*
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* @access public
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* @param int $colorIndex Color index
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*/
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function setBottomColor($colorIndex)
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{
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$this->_bottom_color = $colorIndex;
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}
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/**
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* Sets the cell's top border color
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*
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* @access public
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* @param int $colorIndex Color index
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*/
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function setTopColor($colorIndex)
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{
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$this->_top_color = $colorIndex;
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}
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/**
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* Sets the cell's left border color
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*
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* @access public
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* @param int $colorIndex Color index
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*/
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function setLeftColor($colorIndex)
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{
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$this->_left_color = $colorIndex;
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}
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/**
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* Sets the cell's right border color
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*
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* @access public
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* @param int $colorIndex Color index
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*/
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function setRightColor($colorIndex)
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{
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$this->_right_color = $colorIndex;
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}
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/**
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* Sets the cell's diagonal border color
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*
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* @access public
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* @param int $colorIndex Color index
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*/
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function setDiagColor($colorIndex)
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{
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$this->_diag_color = $colorIndex;
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}
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/**
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* Sets the cell's foreground color
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*
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* @access public
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* @param int $colorIndex Color index
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*/
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function setFgColor($colorIndex)
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{
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$this->_fg_color = $colorIndex;
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}
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/**
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* Sets the cell's background color
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*
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* @access public
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* @param int $colorIndex Color index
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*/
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function setBgColor($colorIndex)
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{
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$this->_bg_color = $colorIndex;
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}
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/**
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* Sets the index to the number format record
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* It can be date, time, currency, etc...
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*
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* @access public
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* @param integer $numberFormatIndex Index to format record
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*/
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function setNumberFormatIndex($numberFormatIndex)
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{
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$this->_numberFormatIndex = $numberFormatIndex;
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}
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/**
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* Set the font index.
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*
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* @param int $value Font index, note that value 4 does not exist
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*/
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public function setFontIndex($value)
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{
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$this->_fontIndex = $value;
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}
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/**
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* Map of BIFF2-BIFF8 codes for border styles
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* @static array of int
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*
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*/
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private static $_mapBorderStyle = array ( PHPExcel_Style_Border::BORDER_NONE => 0x00,
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PHPExcel_Style_Border::BORDER_THIN => 0x01,
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PHPExcel_Style_Border::BORDER_MEDIUM => 0x02,
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PHPExcel_Style_Border::BORDER_DASHED => 0x03,
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PHPExcel_Style_Border::BORDER_DOTTED => 0x04,
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PHPExcel_Style_Border::BORDER_THICK => 0x05,
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PHPExcel_Style_Border::BORDER_DOUBLE => 0x06,
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PHPExcel_Style_Border::BORDER_HAIR => 0x07,
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PHPExcel_Style_Border::BORDER_MEDIUMDASHED => 0x08,
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PHPExcel_Style_Border::BORDER_DASHDOT => 0x09,
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PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT => 0x0A,
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PHPExcel_Style_Border::BORDER_DASHDOTDOT => 0x0B,
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PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT => 0x0C,
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PHPExcel_Style_Border::BORDER_SLANTDASHDOT => 0x0D,
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);
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/**
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* Map border style
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*
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* @param string $borderStyle
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* @return int
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*/
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private static function _mapBorderStyle($borderStyle) {
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if (isset(self::$_mapBorderStyle[$borderStyle]))
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return self::$_mapBorderStyle[$borderStyle];
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return 0x00;
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}
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/**
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* Map of BIFF2-BIFF8 codes for fill types
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* @static array of int
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*
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*/
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private static $_mapFillType = array( PHPExcel_Style_Fill::FILL_NONE => 0x00,
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PHPExcel_Style_Fill::FILL_SOLID => 0x01,
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PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY => 0x02,
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PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY => 0x03,
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PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY => 0x04,
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PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL => 0x05,
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PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL => 0x06,
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PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN => 0x07,
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PHPExcel_Style_Fill::FILL_PATTERN_DARKUP => 0x08,
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PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID => 0x09,
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PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS => 0x0A,
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PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL => 0x0B,
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PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL => 0x0C,
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PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN => 0x0D,
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PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP => 0x0E,
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PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID => 0x0F,
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PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS => 0x10,
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PHPExcel_Style_Fill::FILL_PATTERN_GRAY125 => 0x11,
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PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625 => 0x12,
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PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR => 0x00, // does not exist in BIFF8
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PHPExcel_Style_Fill::FILL_GRADIENT_PATH => 0x00, // does not exist in BIFF8
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);
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/**
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* Map fill type
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*
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* @param string $fillType
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* @return int
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*/
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private static function _mapFillType($fillType) {
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if (isset(self::$_mapFillType[$fillType]))
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return self::$_mapFillType[$fillType];
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return 0x00;
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}
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/**
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* Map of BIFF2-BIFF8 codes for horizontal alignment
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* @static array of int
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*
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*/
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private static $_mapHAlign = array( PHPExcel_Style_Alignment::HORIZONTAL_GENERAL => 0,
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PHPExcel_Style_Alignment::HORIZONTAL_LEFT => 1,
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PHPExcel_Style_Alignment::HORIZONTAL_CENTER => 2,
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PHPExcel_Style_Alignment::HORIZONTAL_RIGHT => 3,
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PHPExcel_Style_Alignment::HORIZONTAL_FILL => 4,
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PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY => 5,
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PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS => 6,
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);
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/**
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* Map to BIFF2-BIFF8 codes for horizontal alignment
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*
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* @param string $hAlign
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* @return int
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*/
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private function _mapHAlign($hAlign)
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{
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if (isset(self::$_mapHAlign[$hAlign]))
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return self::$_mapHAlign[$hAlign];
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return 0;
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}
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/**
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* Map of BIFF2-BIFF8 codes for vertical alignment
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* @static array of int
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*
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*/
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private static $_mapVAlign = array( PHPExcel_Style_Alignment::VERTICAL_TOP => 0,
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PHPExcel_Style_Alignment::VERTICAL_CENTER => 1,
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PHPExcel_Style_Alignment::VERTICAL_BOTTOM => 2,
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PHPExcel_Style_Alignment::VERTICAL_JUSTIFY => 3,
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);
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/**
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* Map to BIFF2-BIFF8 codes for vertical alignment
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*
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* @param string $vAlign
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* @return int
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*/
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private static function _mapVAlign($vAlign) {
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if (isset(self::$_mapVAlign[$vAlign]))
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return self::$_mapVAlign[$vAlign];
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return 2;
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}
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/**
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|
* Map to BIFF8 codes for text rotation angle
|
|
*
|
|
* @param int $textRotation
|
|
* @return int
|
|
*/
|
|
private static function _mapTextRotation($textRotation) {
|
|
if ($textRotation >= 0) {
|
|
return $textRotation;
|
|
}
|
|
if ($textRotation == -165) {
|
|
return 255;
|
|
}
|
|
if ($textRotation < 0) {
|
|
return 90 - $textRotation;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Map locked
|
|
*
|
|
* @param string
|
|
* @return int
|
|
*/
|
|
private static function _mapLocked($locked) {
|
|
switch ($locked) {
|
|
case PHPExcel_Style_Protection::PROTECTION_INHERIT: return 1;
|
|
case PHPExcel_Style_Protection::PROTECTION_PROTECTED: return 1;
|
|
case PHPExcel_Style_Protection::PROTECTION_UNPROTECTED: return 0;
|
|
default: return 1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Map hidden
|
|
*
|
|
* @param string
|
|
* @return int
|
|
*/
|
|
private static function _mapHidden($hidden) {
|
|
switch ($hidden) {
|
|
case PHPExcel_Style_Protection::PROTECTION_INHERIT: return 0;
|
|
case PHPExcel_Style_Protection::PROTECTION_PROTECTED: return 1;
|
|
case PHPExcel_Style_Protection::PROTECTION_UNPROTECTED: return 0;
|
|
default: return 0;
|
|
}
|
|
}
|
|
|
|
}
|