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<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2011 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
* @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.6, 2011-02-27
*/
/**
* PHPExcel_Comment
*
* @category PHPExcel
* @package PHPExcel
* @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Comment implements PHPExcel_IComparable
{
/**
* Author
*
* @var string
*/
private $_author;
/**
* Rich text comment
*
* @var PHPExcel_RichText
*/
private $_text;
/**
* Comment width (CSS style, i.e. XXpx or YYpt)
*
* @var string
*/
private $_width = '96pt';
/**
* Left margin (CSS style, i.e. XXpx or YYpt)
*
* @var string
*/
private $_marginLeft = '59.25pt';
/**
* Top margin (CSS style, i.e. XXpx or YYpt)
*
* @var string
*/
private $_marginTop = '1.5pt';
/**
* Visible
*
* @var boolean
*/
private $_visible = false;
/**
* Comment height (CSS style, i.e. XXpx or YYpt)
*
* @var string
*/
private $_height = '55.5pt';
/**
* Comment fill color
*
* @var PHPExcel_Style_Color
*/
private $_fillColor;
/**
* Alignment
*
* @var string
*/
private $_alignment;
/**
* Create a new PHPExcel_Comment
*
* @throws Exception
*/
public function __construct()
{
// Initialise variables
$this->_author = 'Author';
$this->_text = new PHPExcel_RichText();
$this->_fillColor = new PHPExcel_Style_Color('FFFFFFE1');
$this->_alignment = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
}
/**
* Get Author
*
* @return string
*/
public function getAuthor() {
return $this->_author;
}
/**
* Set Author
*
* @param string $pValue
* @return PHPExcel_Comment
*/
public function setAuthor($pValue = '') {
$this->_author = $pValue;
return $this;
}
/**
* Get Rich text comment
*
* @return PHPExcel_RichText
*/
public function getText() {
return $this->_text;
}
/**
* Set Rich text comment
*
* @param PHPExcel_RichText $pValue
* @return PHPExcel_Comment
*/
public function setText(PHPExcel_RichText $pValue) {
$this->_text = $pValue;
return $this;
}
/**
* Get comment width (CSS style, i.e. XXpx or YYpt)
*
* @return string
*/
public function getWidth() {
return $this->_width;
}
/**
* Set comment width (CSS style, i.e. XXpx or YYpt)
*
* @param string $value
* @return PHPExcel_Comment
*/
public function setWidth($value = '96pt') {
$this->_width = $value;
return $this;
}
/**
* Get comment height (CSS style, i.e. XXpx or YYpt)
*
* @return string
*/
public function getHeight() {
return $this->_height;
}
/**
* Set comment height (CSS style, i.e. XXpx or YYpt)
*
* @param string $value
* @return PHPExcel_Comment
*/
public function setHeight($value = '55.5pt') {
$this->_height = $value;
return $this;
}
/**
* Get left margin (CSS style, i.e. XXpx or YYpt)
*
* @return string
*/
public function getMarginLeft() {
return $this->_marginLeft;
}
/**
* Set left margin (CSS style, i.e. XXpx or YYpt)
*
* @param string $value
* @return PHPExcel_Comment
*/
public function setMarginLeft($value = '59.25pt') {
$this->_marginLeft = $value;
return $this;
}
/**
* Get top margin (CSS style, i.e. XXpx or YYpt)
*
* @return string
*/
public function getMarginTop() {
return $this->_marginTop;
}
/**
* Set top margin (CSS style, i.e. XXpx or YYpt)
*
* @param string $value
* @return PHPExcel_Comment
*/
public function setMarginTop($value = '1.5pt') {
$this->_marginTop = $value;
return $this;
}
/**
* Is the comment visible by default?
*
* @return boolean
*/
public function getVisible() {
return $this->_visible;
}
/**
* Set comment default visibility
*
* @param boolean $value
* @return PHPExcel_Comment
*/
public function setVisible($value = false) {
$this->_visible = $value;
return $this;
}
/**
* Get fill color
*
* @return PHPExcel_Style_Color
*/
public function getFillColor() {
return $this->_fillColor;
}
/**
* Set Alignment
*
* @param string $pValue
* @return PHPExcel_Comment
*/
public function setAlignment($pValue = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL) {
$this->_alignment = $pValue;
return $this;
}
/**
* Get Alignment
*
* @return string
*/
public function getAlignment() {
return $this->_alignment;
}
/**
* Get hash code
*
* @return string Hash code
*/
public function getHashCode() {
return md5(
$this->_author
. $this->_text->getHashCode()
. $this->_width
. $this->_height
. $this->_marginLeft
. $this->_marginTop
. ($this->_visible ? 1 : 0)
. $this->_fillColor->getHashCode()
. $this->_alignment
. __CLASS__
);
}
/**
* 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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