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<?php
/**
* PHPPowerPoint
*
* Copyright (c) 2009 - 2010 PHPPowerPoint
*
* 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 PHPPowerPoint
* @package PHPPowerPoint_Style
* @copyright Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 0.1.0, 2009-04-27
*/
/** PHPPowerPoint_IComparable */
require_once 'PHPPowerPoint/IComparable.php';
/**
* PHPPowerPoint_Style_Color
*
* @category PHPPowerPoint
* @package PHPPowerPoint_Style
* @copyright Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
*/
class PHPPowerPoint_Style_Color implements PHPPowerPoint_IComparable
{
/* Colors */
const COLOR_BLACK = 'FF000000';
const COLOR_WHITE = 'FFFFFFFF';
const COLOR_RED = 'FFFF0000';
const COLOR_DARKRED = 'FF800000';
const COLOR_BLUE = 'FF0000FF';
const COLOR_DARKBLUE = 'FF000080';
const COLOR_GREEN = 'FF00FF00';
const COLOR_DARKGREEN = 'FF008000';
const COLOR_YELLOW = 'FFFFFF00';
const COLOR_DARKYELLOW = 'FF808000';
/**
* ARGB - Alpha RGB
*
* @var string
*/
private $_argb;
/**
* Create a new PHPPowerPoint_Style_Color
*
* @param string $pARGB
*/
public function __construct($pARGB = PHPPowerPoint_Style_Color::COLOR_BLACK)
{
// Initialise values
$this->_argb = $pARGB;
}
/**
* Get ARGB
*
* @return string
*/
public function getARGB() {
return $this->_argb;
}
/**
* Set ARGB
*
* @param string $pValue
*/
public function setARGB($pValue = PHPPowerPoint_Style_Color::COLOR_BLACK) {
if ($pValue == '') {
$pValue = PHPPowerPoint_Style_Color::COLOR_BLACK;
}
$this->_argb = $pValue;
}
/**
* Get RGB
*
* @return string
*/
public function getRGB() {
return substr($this->_argb, 2);
}
/**
* Set RGB
*
* @param string $pValue
*/
public function setRGB($pValue = '000000') {
if ($pValue == '') {
$pValue = '000000';
}
$this->_argb = 'FF' . $pValue;
}
/**
* Get hash code
*
* @return string Hash code
*/
public function getHashCode() {
return md5(
$this->_argb
. __CLASS__
);
}
/**
* Hash index
*
* @var string
*/
private $_hashIndex;
/**
* Get hash index
*
* Note that this index may vary during script execution! Only reliable moment is
* while doing a write of a workbook and when changes are not allowed.
*
* @return string Hash index
*/
public function getHashIndex() {
return $this->_hashIndex;
}
/**
* Set hash index
*
* Note that this index may vary during script execution! Only reliable moment is
* while doing a write of a workbook and when changes are not allowed.
*
* @param string $value Hash index
*/
public function setHashIndex($value) {
$this->_hashIndex = $value;
}
/**
* Implement PHP __clone to create a deep clone, not just a shallow copy.
*/
public function __clone() {
$vars = get_object_vars($this);
foreach ($vars as $key => $value) {
if (is_object($value)) {
$this->$key = clone $value;
} else {
$this->$key = $value;
}
}
}
}
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