/**
  * Checks the render method
  */
 public function testRender()
 {
     $boundTest = new Bound();
     $this->assertEquals(self::$boundHelper->render($boundTest), 'var ' . $boundTest->getJavascriptVariable() . ' = new google.maps.LatLngBounds();' . PHP_EOL);
     $boundTest = new Bound();
     $boundTest->setSouthWest(new Coordinate(-1.1, -2.1, false));
     $boundTest->setNorthEast(new Coordinate(1.1, 2.1, true));
     $this->assertEquals(self::$boundHelper->render($boundTest), 'var ' . $boundTest->getJavascriptVariable() . ' = new google.maps.LatLngBounds(new google.maps.LatLng(-1.1, -2.1, false), new google.maps.LatLng(1.1, 2.1, true));' . PHP_EOL);
 }
 /**
  * Renders the rectangle
  *
  * @param Ivory\GoogleMapBundle\Model\Overlays\Rectangle $rectangle
  * @param Ivory\GoogleMapBundle\Model\Map $map
  * @return string HTML output
  */
 public function render(Rectangle $rectangle, Map $map)
 {
     $rectangleOptions = $rectangle->getOptions();
     $rectangleJSONOptions = sprintf('{"map":%s,"bounds":%s', $map->getJavascriptVariable(), $rectangle->getBound()->getJavascriptVariable());
     if (!empty($rectangleOptions)) {
         $rectangleJSONOptions .= ',' . substr(json_encode($rectangleOptions), 1);
     } else {
         $rectangleJSONOptions .= '}';
     }
     $html = array();
     $html[] = $this->boundHelper->render($rectangle->getBound());
     $html[] = sprintf('var %s = new google.maps.Rectangle(%s);' . PHP_EOL, $rectangle->getJavascriptVariable(), $rectangleJSONOptions);
     return implode('', $html);
 }
 /**
  * Renders the map javascript ground overlay
  *
  * @param Ivory\GoogleMapBundle\Model\Overlays\GroundOverlay $groundOverlay
  * @param Ivory\GoogleMapBundle\Model\Map $map
  * @return string HTML output
  */
 public function render(GroundOverlay $groundOverlay, Map $map)
 {
     $groundOverlayOptions = $groundOverlay->getOptions();
     $groundOverlayJSONOptions = sprintf('{"map":%s', $map->getJavascriptVariable());
     if (!empty($groundOverlayOptions)) {
         $groundOverlayJSONOptions .= ',' . substr(json_encode($groundOverlayOptions), 1);
     } else {
         $groundOverlayJSONOptions .= '}';
     }
     $html = array();
     $html[] = $this->boundHelper->render($groundOverlay->getBound());
     $html[] = sprintf('var %s = new google.maps.GroundOverlay("%s", %s, %s);' . PHP_EOL, $groundOverlay->getJavascriptVariable(), $groundOverlay->getUrl(), $groundOverlay->getBound()->getJavascriptVariable(), $groundOverlayJSONOptions);
     return implode('', $html);
 }