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<?php
/**
* File containing the ezcGraphLineChartOption class
*
* @package Graph
* @version //autogentag//
* @copyright Copyright (C) 2005, 2006 eZ systems as. All rights reserved.
* @license http://ez.no/licenses/new_bsd New BSD License
*/
/**
* Class containing the basic options for line charts
*
* @property float $lineThickness
* Theickness of chart lines
* @property mixed $fillLines
* Status wheather the space between line and axis should get filled.
* - FALSE to not fill the space at all.
* - (int) Opacity used to fill up the space with the lines color.
* @property int $symbolSize
* Size of symbols in line chart.
*
* @package Graph
*/
class ezcGraphLineChartOptions extends ezcGraphChartOptions
{
/**
* Constructor
*
* @param array $options Default option array
* @return void
* @ignore
*/
public function __construct( array $options = array() )
{
$this->properties['lineThickness'] = 2;
$this->properties['fillLines'] = false;
$this->properties['symbolSize'] = 8;
parent::__construct( $options );
}
/**
* Set an option value
*
* @param string $propertyName
* @param mixed $propertyValue
* @throws ezcBasePropertyNotFoundException
* If a property is not defined in this class
* @return void
*/
public function __set( $propertyName, $propertyValue )
{
switch ( $propertyName )
{
case 'lineThickness':
$this->properties['lineThickness'] = max( 1, (int) $propertyValue );
break;
case 'fillLines':
if ( $propertyValue === false )
{
$this->properties['fillLines'] = false;
}
else
{
$this->properties['fillLines'] = min( 255, max( 0, (int) $propertyValue ) );
}
break;
case 'symbolSize':
$this->properties['symbolSize'] = max( 1, (int) $propertyValue );
break;
default:
return parent::__set( $propertyName, $propertyValue );
}
}
}
?>
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