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<?php
/**
* File containing the ezcGraphOdometerChartOptions class
*
* @package Graph
* @version //autogentag//
* @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved.
* @license http://ez.no/licenses/new_bsd New BSD License
*/
/**
* Class containing the options for odometer charts
*
* <code>
* $graph = new ezcGraphOdoMeterChart();
*
* $graph->data['Test'] = new ezcGraphArrayDataSet( array( 0, 1, 23, 30 ) );
*
* $graph->options->odometerHeight = .3;
* $graph->options->borderColor = '#2e3436';
*
* $graph->render( 150, 50, 'odometer.svg' );
* </code>
*
* @property ezcGraphColor $borderColor
* Color of border around odometer chart
* @property int $borderWidth
* Width of border around odometer chart
* @property ezcGraphColor $startColor
* Start color of grdient used as the odometer chart background.
* @property ezcGraphColor $endColor
* End color of grdient used as the odometer chart background.
* @property int $markerWidth
* Width of odometer markers
* @property float $odometerHeight
* Height consumed by odometer chart
*
* @version //autogentag//
* @package Graph
*/
class ezcGraphOdometerChartOptions extends ezcGraphChartOptions
{
/**
* Constructor
*
* @param array $options Default option array
* @return void
* @ignore
*/
public function __construct( array $options = array() )
{
$this->properties['borderColor'] = ezcGraphColor::create( '#000000' );
$this->properties['borderWidth'] = 0;
$this->properties['startColor'] = ezcGraphColor::create( '#4e9a06A0' );
$this->properties['endColor'] = ezcGraphColor::create( '#A40000A0' );
$this->properties['markerWidth'] = 2;
$this->properties['odometerHeight'] = 0.5;
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
* @ignore
*/
public function __set( $propertyName, $propertyValue )
{
switch ( $propertyName )
{
case 'borderWidth':
case 'markerWidth':
if ( !is_numeric( $propertyValue ) ||
( $propertyValue < 1 ) )
{
throw new ezcBaseValueException( $propertyName, $propertyValue, 'int >= 1' );
}
$this->properties[$propertyName] = (int) $propertyValue;
break;
case 'borderColor':
case 'startColor':
case 'endColor':
$this->properties[$propertyName] = ezcGraphColor::create( $propertyValue );
break;
case 'odometerHeight':
if ( !is_numeric( $propertyValue ) ||
( $propertyValue < 0 ) ||
( $propertyValue > 1 ) )
{
throw new ezcBaseValueException( $propertyName, $propertyValue, '0 <= float <= 1' );
}
$this->properties[$propertyName] = (float) $propertyValue;
break;
default:
return parent::__set( $propertyName, $propertyValue );
}
}
}
?>
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