/**
* method bases on map request object and sets the url to image which is used for drawing points
*
*/
private function _setPointImageUrl()
{
$url = $this->_mapRequest->getUrlToPointImage();
if (!is_null($url)) {
$this->_pointImageUrl = new ParamUrl($url);
} else {
$patternName = $this->_mapRequest->getPointImagePatternName();
if (!is_null($patternName)) {
$paramUrl = new ParamPatternUrl($patternName);
if ($paramUrl->hasUrl()) {
$this->_pointImageUrl = $paramUrl;
}
}
}
}
