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<?php |
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/** |
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* PHPExcel |
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* |
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* Copyright (c) 2006 - 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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|
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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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|
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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$this->_fontIndex = 0; |
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|
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$this->_numberFormatIndex = 0; |
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|
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$this->_text_justlast = 0; |
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|
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$this->_fg_color = 0x40; |
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$this->_bg_color = 0x41; |
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|
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$this->_diag = 0; |
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|
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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 = $style; |
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|
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} |
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|
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|
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/** |
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* Generate an Excel BIFF XF record (style or cell). |
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* |
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* @return string The XF record |
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*/ |
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function writeXf() |
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{ |
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// Set the type of the XF record and some of the attributes. |
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if ($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($this->_style->getProtection()->getHidden()) << 1; |
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} |
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|
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// Flags to indicate if attributes have been set. |
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$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($this->_style->getProtection()->getHidden()); |
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|
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// Zero the default border colour if the border has not been set. |
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if (self::_mapBorderStyle($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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$this->_diag_color = 0; |
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} |
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|
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$record = 0x00E0; // Record identifier |
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$length = 0x0014; // Number of bytes to follow |
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|
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$ifnt = $this->_fontIndex; // Index to FONT record |
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$ifmt = $this->_numberFormatIndex; // Index to FORMAT record |
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|
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$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 |= $this->_text_justlast << 7; |
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|
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$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 |= $atr_prot << 7; |
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|
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$icv = $this->_fg_color; // fg and bg pattern colors |
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$icv |= $this->_bg_color << 7; |
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|
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$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 |= $this->_right_color << 23; |
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|
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$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 |= $diag_tr_to_lb << 31; |
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|
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$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($this->_style->getFill()->getFillType()) << 26; |
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|
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$header = pack("vv", $record, $length); |
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|
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//BIFF8 options: identation, shrinkToFit and text direction |
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$biff8_options = $this->_style->getAlignment()->getIndent(); |
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$biff8_options |= (int) $this->_style->getAlignment()->getShrinkToFit() << 4; |
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|
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$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, $icv); |
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|
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return($header . $data); |
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} |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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|
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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* Map border style |
| 402 |
* |
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* @param string $borderStyle |
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* @return int |
| 405 |
*/ |
| 406 |
private static function _mapBorderStyle($borderStyle) { |
| 407 |
if (isset(self::$_mapBorderStyle[$borderStyle])) |
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return self::$_mapBorderStyle[$borderStyle]; |
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return 0x00; |
| 410 |
} |
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|
| 412 |
/** |
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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, |
| 430 |
PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN => 0x0D, |
| 431 |
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, |
| 436 |
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 |
| 438 |
); |
| 439 |
/** |
| 440 |
* Map fill type |
| 441 |
* |
| 442 |
* @param string $fillType |
| 443 |
* @return int |
| 444 |
*/ |
| 445 |
private static function _mapFillType($fillType) { |
| 446 |
if (isset(self::$_mapFillType[$fillType])) |
| 447 |
return self::$_mapFillType[$fillType]; |
| 448 |
return 0x00; |
| 449 |
} |
| 450 |
|
| 451 |
/** |
| 452 |
* Map of BIFF2-BIFF8 codes for horizontal alignment |
| 453 |
* @static array of int |
| 454 |
* |
| 455 |
*/ |
| 456 |
private static $_mapHAlign = array( PHPExcel_Style_Alignment::HORIZONTAL_GENERAL => 0, |
| 457 |
PHPExcel_Style_Alignment::HORIZONTAL_LEFT => 1, |
| 458 |
PHPExcel_Style_Alignment::HORIZONTAL_CENTER => 2, |
| 459 |
PHPExcel_Style_Alignment::HORIZONTAL_RIGHT => 3, |
| 460 |
PHPExcel_Style_Alignment::HORIZONTAL_FILL => 4, |
| 461 |
PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY => 5, |
| 462 |
PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS => 6, |
| 463 |
); |
| 464 |
/** |
| 465 |
* Map to BIFF2-BIFF8 codes for horizontal alignment |
| 466 |
* |
| 467 |
* @param string $hAlign |
| 468 |
* @return int |
| 469 |
*/ |
| 470 |
private function _mapHAlign($hAlign) |
| 471 |
{ |
| 472 |
if (isset(self::$_mapHAlign[$hAlign])) |
| 473 |
return self::$_mapHAlign[$hAlign]; |
| 474 |
return 0; |
| 475 |
} |
| 476 |
|
| 477 |
/** |
| 478 |
* Map of BIFF2-BIFF8 codes for vertical alignment |
| 479 |
* @static array of int |
| 480 |
* |
| 481 |
*/ |
| 482 |
private static $_mapVAlign = array( PHPExcel_Style_Alignment::VERTICAL_TOP => 0, |
| 483 |
PHPExcel_Style_Alignment::VERTICAL_CENTER => 1, |
| 484 |
PHPExcel_Style_Alignment::VERTICAL_BOTTOM => 2, |
| 485 |
PHPExcel_Style_Alignment::VERTICAL_JUSTIFY => 3, |
| 486 |
); |
| 487 |
/** |
| 488 |
* Map to BIFF2-BIFF8 codes for vertical alignment |
| 489 |
* |
| 490 |
* @param string $vAlign |
| 491 |
* @return int |
| 492 |
*/ |
| 493 |
private static function _mapVAlign($vAlign) { |
| 494 |
if (isset(self::$_mapVAlign[$vAlign])) |
| 495 |
return self::$_mapVAlign[$vAlign]; |
| 496 |
return 2; |
| 497 |
} |
| 498 |
|
| 499 |
/** |
| 500 |
* Map to BIFF8 codes for text rotation angle |
| 501 |
* |
| 502 |
* @param int $textRotation |
| 503 |
* @return int |
| 504 |
*/ |
| 505 |
private static function _mapTextRotation($textRotation) { |
| 506 |
if ($textRotation >= 0) { |
| 507 |
return $textRotation; |
| 508 |
} |
| 509 |
if ($textRotation == -165) { |
| 510 |
return 255; |
| 511 |
} |
| 512 |
if ($textRotation < 0) { |
| 513 |
return 90 - $textRotation; |
| 514 |
} |
| 515 |
} |
| 516 |
|
| 517 |
/** |
| 518 |
* Map locked |
| 519 |
* |
| 520 |
* @param string |
| 521 |
* @return int |
| 522 |
*/ |
| 523 |
private static function _mapLocked($locked) { |
| 524 |
switch ($locked) { |
| 525 |
case PHPExcel_Style_Protection::PROTECTION_INHERIT: return 1; |
| 526 |
case PHPExcel_Style_Protection::PROTECTION_PROTECTED: return 1; |
| 527 |
case PHPExcel_Style_Protection::PROTECTION_UNPROTECTED: return 0; |
| 528 |
default: return 1; |
| 529 |
} |
| 530 |
} |
| 531 |
|
| 532 |
/** |
| 533 |
* Map hidden |
| 534 |
* |
| 535 |
* @param string |
| 536 |
* @return int |
| 537 |
*/ |
| 538 |
private static function _mapHidden($hidden) { |
| 539 |
switch ($hidden) { |
| 540 |
case PHPExcel_Style_Protection::PROTECTION_INHERIT: return 0; |
| 541 |
case PHPExcel_Style_Protection::PROTECTION_PROTECTED: return 1; |
| 542 |
case PHPExcel_Style_Protection::PROTECTION_UNPROTECTED: return 0; |
| 543 |
default: return 0; |
| 544 |
} |
| 545 |
} |
| 546 |
|
| 547 |
} |
| 548 |
|
