RequestOutputPlotLegendsNodeClass.php
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<?php
require_once("RequestOutputPlotParamsLegendNodeClass.php");
/**
* @class RequestOutputPlotLegendsNodeClass
* @brief Definition of legends element for a plot
* @details
*/
class RequestOutputPlotLegendsNodeClass extends NodeClass
{
public function __construct($name)
{
parent::__construct($name);
}
public function getParamsLegend()
{
$node = $this->getFirstChildByName(REQUESTOUTPUTPLOTPARAMSLEGEND_NAME);
if (!isset($node))
{
$node = new RequestOutputPlotParamsLegendNodeClass();
$this->addChild($node);
}
return $node;
}
public function addTextLegend()
{
$node = new RequestOutputPlotTextLegendNodeClass();
$this->addChild($node);
return $node;
}
public function loadFromNode($xmlNode)
{
foreach ($this->getXmlNodeChildrenByTagName($xmlNode, REQUESTOUTPUTPLOTPARAMSLEGEND_NAME) as $paramsLegendXmlNode) {
$this->addTextLegend()->loadFromNode($paramsLegendXmlNode);
}
}
}
?>