New file |
0,0 → 1,165 |
<?php |
/** |
* PHPExcel |
* |
* Copyright (c) 2006 - 2013 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 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
* @version ##VERSION##, ##DATE## |
*/ |
|
|
/** |
* PHPExcel_Writer_Excel5_Font |
* |
* @category PHPExcel |
* @package PHPExcel_Writer_Excel5 |
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
*/ |
class PHPExcel_Writer_Excel5_Font |
{ |
/** |
* Color index |
* |
* @var int |
*/ |
private $_colorIndex; |
|
/** |
* Font |
* |
* @var PHPExcel_Style_Font |
*/ |
private $_font; |
|
/** |
* Constructor |
* |
* @param PHPExcel_Style_Font $font |
*/ |
public function __construct(PHPExcel_Style_Font $font = null) |
{ |
$this->_colorIndex = 0x7FFF; |
$this->_font = $font; |
} |
|
/** |
* Set the color index |
* |
* @param int $colorIndex |
*/ |
public function setColorIndex($colorIndex) |
{ |
$this->_colorIndex = $colorIndex; |
} |
|
/** |
* Get font record data |
* |
* @return string |
*/ |
public function writeFont() |
{ |
$font_outline = 0; |
$font_shadow = 0; |
|
$icv = $this->_colorIndex; // Index to color palette |
if ($this->_font->getSuperScript()) { |
$sss = 1; |
} else if ($this->_font->getSubScript()) { |
$sss = 2; |
} else { |
$sss = 0; |
} |
$bFamily = 0; // Font family |
$bCharSet = PHPExcel_Shared_Font::getCharsetFromFontName($this->_font->getName()); // Character set |
|
$record = 0x31; // Record identifier |
$reserved = 0x00; // Reserved |
$grbit = 0x00; // Font attributes |
if ($this->_font->getItalic()) { |
$grbit |= 0x02; |
} |
if ($this->_font->getStrikethrough()) { |
$grbit |= 0x08; |
} |
if ($font_outline) { |
$grbit |= 0x10; |
} |
if ($font_shadow) { |
$grbit |= 0x20; |
} |
|
$data = pack("vvvvvCCCC", |
$this->_font->getSize() * 20, // Fontsize (in twips) |
$grbit, |
$icv, // Colour |
self::_mapBold($this->_font->getBold()), // Font weight |
$sss, // Superscript/Subscript |
self::_mapUnderline($this->_font->getUnderline()), |
$bFamily, |
$bCharSet, |
$reserved |
); |
$data .= PHPExcel_Shared_String::UTF8toBIFF8UnicodeShort($this->_font->getName()); |
|
$length = strlen($data); |
$header = pack("vv", $record, $length); |
|
return($header . $data); |
} |
|
/** |
* Map to BIFF5-BIFF8 codes for bold |
* |
* @param boolean $bold |
* @return int |
*/ |
private static function _mapBold($bold) { |
if ($bold) { |
return 0x2BC; // 700 = Bold font weight |
} |
return 0x190; // 400 = Normal font weight |
} |
|
/** |
* Map of BIFF2-BIFF8 codes for underline styles |
* @static array of int |
* |
*/ |
private static $_mapUnderline = array( PHPExcel_Style_Font::UNDERLINE_NONE => 0x00, |
PHPExcel_Style_Font::UNDERLINE_SINGLE => 0x01, |
PHPExcel_Style_Font::UNDERLINE_DOUBLE => 0x02, |
PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING => 0x21, |
PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING => 0x22, |
); |
/** |
* Map underline |
* |
* @param string |
* @return int |
*/ |
private static function _mapUnderline($underline) { |
if (isset(self::$_mapUnderline[$underline])) |
return self::$_mapUnderline[$underline]; |
return 0x00; |
} |
|
} |