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<?php /** * PHPExcel_Writer_Excel5_Xf * * Copyright (c) 2006 - 2015 PHPExcel * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * @category PHPExcel * @package PHPExcel_Writer_Excel5 * @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version ##VERSION##, ##DATE## */ // Original file header of PEAR::Spreadsheet_Excel_Writer_Format (used as the base for this class): // ----------------------------------------------------------------------------------------- // /* // * Module written/ported by Xavier Noguer <xnoguer@rezebra.com> // * // * The majority of this is _NOT_ my code. I simply ported it from the // * PERL Spreadsheet::WriteExcel module. // * // * The author of the Spreadsheet::WriteExcel module is John McNamara // * <jmcnamara@cpan.org> // * // * I _DO_ maintain this code, and John McNamara has nothing to do with the // * porting of this code to PHP. Any questions directly related to this // * class library should be directed to me. // * // * License Information: // * // * Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets // * Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com // * // * This library is free software; you can redistribute it and/or // * modify it under the terms of the GNU Lesser General Public // * License as published by the Free Software Foundation; either // * version 2.1 of the License, or (at your option) any later version. // * // * This library is distributed in the hope that it will be useful, // * but WITHOUT ANY WARRANTY; without even the implied warranty of // * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // * Lesser General Public License for more details. // * // * You should have received a copy of the GNU Lesser General Public // * License along with this library; if not, write to the Free Software // * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // */ class PHPExcel_Writer_Excel5_Xf { /** * Style XF or a cell XF ? * * @var boolean */ private $isStyleXf; /** * Index to the FONT record. Index 4 does not exist * @var integer */ private $fontIndex; /** * An index (2 bytes) to a FORMAT record (number format). * @var integer */ private $numberFormatIndex; /** * 1 bit, apparently not used. * @var integer */ private $textJustLast; /** * The cell's foreground color. * @var integer */ private $foregroundColor; /** * The cell's background color. * @var integer */ private $backgroundColor; /** * Color of the bottom border of the cell. * @var integer */ private $bottomBorderColor; /** * Color of the top border of the cell. * @var integer */ private $topBorderColor; /** * Color of the left border of the cell. * @var integer */ private $leftBorderColor; /** * Color of the right border of the cell. * @var integer */ private $rightBorderColor; /** * Constructor * * @access public * @param PHPExcel_Style The XF format */ public function __construct(PHPExcel_Style $style = null) { $this->isStyleXf = false; $this->fontIndex = 0; $this->numberFormatIndex = 0; $this->textJustLast = 0; $this->foregroundColor = 0x40; $this->backgroundColor = 0x41; $this->_diag = 0; $this->bottomBorderColor = 0x40; $this->topBorderColor = 0x40; $this->leftBorderColor = 0x40; $this->rightBorderColor = 0x40; $this->_diag_color = 0x40; $this->_style = $style; } /** * Generate an Excel BIFF XF record (style or cell). * * @return string The XF record */ public function writeXf() { // Set the type of the XF record and some of the attributes. if ($this->isStyleXf) { $style = 0xFFF5; } else { $style = self::mapLocked($this->_style->getProtection()->getLocked()); $style |= self::mapHidden($this->_style->getProtection()->getHidden()) << 1; } // Flags to indicate if attributes have been set. $atr_num = ($this->numberFormatIndex != 0)?1:0; $atr_fnt = ($this->fontIndex != 0)?1:0; $atr_alc = ((int) $this->_style->getAlignment()->getWrapText()) ? 1 : 0; $atr_bdr = (self::mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) || self::mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) || self::mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()) || self::mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()))?1:0; $atr_pat = (($this->foregroundColor != 0x40) || ($this->backgroundColor != 0x41) || self::mapFillType($this->_style->getFill()->getFillType()))?1:0; $atr_prot = self::mapLocked($this->_style->getProtection()->getLocked()) | self::mapHidden($this->_style->getProtection()->getHidden()); // Zero the default border colour if the border has not been set. if (self::mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) == 0) { $this->bottomBorderColor = 0; } if (self::mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) == 0) { $this->topBorderColor = 0; } if (self::mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()) == 0) { $this->rightBorderColor = 0; } if (self::mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()) == 0) { $this->leftBorderColor = 0; } if (self::mapBorderStyle($this->_style->getBorders()->getDiagonal()->getBorderStyle()) == 0) { $this->_diag_color = 0; } $record = 0x00E0; // Record identifier $length = 0x0014; // Number of bytes to follow $ifnt = $this->fontIndex; // Index to FONT record $ifmt = $this->numberFormatIndex; // Index to FORMAT record $align = $this->mapHAlign($this->_style->getAlignment()->getHorizontal()); // Alignment $align |= (int) $this->_style->getAlignment()->getWrapText() << 3; $align |= self::mapVAlign($this->_style->getAlignment()->getVertical()) << 4; $align |= $this->textJustLast << 7; $used_attrib = $atr_num << 2; $used_attrib |= $atr_fnt << 3; $used_attrib |= $atr_alc << 4; $used_attrib |= $atr_bdr << 5; $used_attrib |= $atr_pat << 6; $used_attrib |= $atr_prot << 7; $icv = $this->foregroundColor; // fg and bg pattern colors $icv |= $this->backgroundColor << 7; $border1 = self::mapBorderStyle($this->_style->getBorders()->getLeft()->getBorderStyle()); // Border line style and color $border1 |= self::mapBorderStyle($this->_style->getBorders()->getRight()->getBorderStyle()) << 4; $border1 |= self::mapBorderStyle($this->_style->getBorders()->getTop()->getBorderStyle()) << 8; $border1 |= self::mapBorderStyle($this->_style->getBorders()->getBottom()->getBorderStyle()) << 12; $border1 |= $this->leftBorderColor << 16; $border1 |= $this->rightBorderColor << 23; $diagonalDirection = $this->_style->getBorders()->getDiagonalDirection(); $diag_tl_to_rb = $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_BOTH || $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_DOWN; $diag_tr_to_lb = $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_BOTH || $diagonalDirection == PHPExcel_Style_Borders::DIAGONAL_UP; $border1 |= $diag_tl_to_rb << 30; $border1 |= $diag_tr_to_lb << 31; $border2 = $this->topBorderColor; // Border color $border2 |= $this->bottomBorderColor << 7; $border2 |= $this->_diag_color << 14; $border2 |= self::mapBorderStyle($this->_style->getBorders()->getDiagonal()->getBorderStyle()) << 21; $border2 |= self::mapFillType($this->_style->getFill()->getFillType()) << 26; $header = pack("vv", $record, $length); //BIFF8 options: identation, shrinkToFit and text direction $biff8_options = $this->_style->getAlignment()->getIndent(); $biff8_options |= (int) $this->_style->getAlignment()->getShrinkToFit() << 4; $data = pack("vvvC", $ifnt, $ifmt, $style, $align); $data .= pack("CCC", self::mapTextRotation($this->_style->getAlignment()->getTextRotation()), $biff8_options, $used_attrib); $data .= pack("VVv", $border1, $border2, $icv); return($header . $data); } /** * Is this a style XF ? * * @param boolean $value */ public function setIsStyleXf($value) { $this->isStyleXf = $value; } /** * Sets the cell's bottom border color * * @access public * @param int $colorIndex Color index */ public function setBottomColor($colorIndex) { $this->bottomBorderColor = $colorIndex; } /** * Sets the cell's top border color * * @access public * @param int $colorIndex Color index */ public function setTopColor($colorIndex) { $this->topBorderColor = $colorIndex; } /** * Sets the cell's left border color * * @access public * @param int $colorIndex Color index */ public function setLeftColor($colorIndex) { $this->leftBorderColor = $colorIndex; } /** * Sets the cell's right border color * * @access public * @param int $colorIndex Color index */ public function setRightColor($colorIndex) { $this->rightBorderColor = $colorIndex; } /** * Sets the cell's diagonal border color * * @access public * @param int $colorIndex Color index */ public function setDiagColor($colorIndex) { $this->_diag_color = $colorIndex; } /** * Sets the cell's foreground color * * @access public * @param int $colorIndex Color index */ public function setFgColor($colorIndex) { $this->foregroundColor = $colorIndex; } /** * Sets the cell's background color * * @access public * @param int $colorIndex Color index */ public function setBgColor($colorIndex) { $this->backgroundColor = $colorIndex; } /** * Sets the index to the number format record * It can be date, time, currency, etc... * * @access public * @param integer $numberFormatIndex Index to format record */ public function setNumberFormatIndex($numberFormatIndex) { $this->numberFormatIndex = $numberFormatIndex; } /** * Set the font index. * * @param int $value Font index, note that value 4 does not exist */ public function setFontIndex($value) { $this->fontIndex = $value; } /** * Map of BIFF2-BIFF8 codes for border styles * @static array of int * */ private static $mapBorderStyles = array( PHPExcel_Style_Border::BORDER_NONE => 0x00, PHPExcel_Style_Border::BORDER_THIN => 0x01, PHPExcel_Style_Border::BORDER_MEDIUM => 0x02, PHPExcel_Style_Border::BORDER_DASHED => 0x03, PHPExcel_Style_Border::BORDER_DOTTED => 0x04, PHPExcel_Style_Border::BORDER_THICK => 0x05, PHPExcel_Style_Border::BORDER_DOUBLE => 0x06, PHPExcel_Style_Border::BORDER_HAIR => 0x07, PHPExcel_Style_Border::BORDER_MEDIUMDASHED => 0x08, PHPExcel_Style_Border::BORDER_DASHDOT => 0x09, PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT => 0x0A, PHPExcel_Style_Border::BORDER_DASHDOTDOT => 0x0B, PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT => 0x0C, PHPExcel_Style_Border::BORDER_SLANTDASHDOT => 0x0D, ); /** * Map border style * * @param string $borderStyle * @return int */ private static function mapBorderStyle($borderStyle) { if (isset(self::$mapBorderStyles[$borderStyle])) { return self::$mapBorderStyles[$borderStyle]; } return 0x00; } /** * Map of BIFF2-BIFF8 codes for fill types * @static array of int * */ private static $mapFillTypes = array( PHPExcel_Style_Fill::FILL_NONE => 0x00, PHPExcel_Style_Fill::FILL_SOLID => 0x01, PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY => 0x02, PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY => 0x03, PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY => 0x04, PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL => 0x05, PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL => 0x06, PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN => 0x07, PHPExcel_Style_Fill::FILL_PATTERN_DARKUP => 0x08, PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID => 0x09, PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS => 0x0A, PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL => 0x0B, PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL => 0x0C, PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN => 0x0D, PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP => 0x0E, PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID => 0x0F, PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS => 0x10, PHPExcel_Style_Fill::FILL_PATTERN_GRAY125 => 0x11, PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625 => 0x12, PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR => 0x00, // does not exist in BIFF8 PHPExcel_Style_Fill::FILL_GRADIENT_PATH => 0x00, // does not exist in BIFF8 ); /** * Map fill type * * @param string $fillType * @return int */ private static function mapFillType($fillType) { if (isset(self::$mapFillTypes[$fillType])) { return self::$mapFillTypes[$fillType]; } return 0x00; } /** * Map of BIFF2-BIFF8 codes for horizontal alignment * @static array of int * */ private static $mapHAlignments = array( PHPExcel_Style_Alignment::HORIZONTAL_GENERAL => 0, PHPExcel_Style_Alignment::HORIZONTAL_LEFT => 1, PHPExcel_Style_Alignment::HORIZONTAL_CENTER => 2, PHPExcel_Style_Alignment::HORIZONTAL_RIGHT => 3, PHPExcel_Style_Alignment::HORIZONTAL_FILL => 4, PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY => 5, PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS => 6, ); /** * Map to BIFF2-BIFF8 codes for horizontal alignment * * @param string $hAlign * @return int */ private function mapHAlign($hAlign) { if (isset(self::$mapHAlignments[$hAlign])) { return self::$mapHAlignments[$hAlign]; } return 0; } /** * Map of BIFF2-BIFF8 codes for vertical alignment * @static array of int * */ private static $mapVAlignments = array( PHPExcel_Style_Alignment::VERTICAL_TOP => 0, PHPExcel_Style_Alignment::VERTICAL_CENTER => 1, PHPExcel_Style_Alignment::VERTICAL_BOTTOM => 2, PHPExcel_Style_Alignment::VERTICAL_JUSTIFY => 3, ); /** * Map to BIFF2-BIFF8 codes for vertical alignment * * @param string $vAlign * @return int */ private static function mapVAlign($vAlign) { if (isset(self::$mapVAlignments[$vAlign])) { return self::$mapVAlignments[$vAlign]; } return 2; } /** * Map to BIFF8 codes for text rotation angle * * @param int $textRotation * @return int */ private static function mapTextRotation($textRotation) { if ($textRotation >= 0) { return $textRotation; } elseif ($textRotation == -165) { return 255; } elseif ($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; } } }
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