/**
* Sets the map rotate control.
*
* Available prototypes:
* - function setRotateControl(Ivory\GoogleMap\Controls\RotateControl $rotateControl = null)
* - function setRotateControl(string $controlPosition)
*
* @throws \Ivory\GoogleMap\Exception\MapException If the rotate control is not valid (prototypes).
*/
public function setRotateControl()
{
$args = func_get_args();
if (isset($args[0]) && $args[0] instanceof RotateControl) {
$this->rotateControl = $args[0];
$this->mapOptions['rotateControl'] = true;
} elseif (isset($args[0]) && is_string($args[0])) {
if ($this->rotateControl === null) {
$this->rotateControl = new RotateControl();
}
$this->rotateControl->setControlPosition($args[0]);
$this->mapOptions['rotateControl'] = true;
} elseif (!isset($args[0])) {
$this->rotateControl = null;
if (isset($this->mapOptions['rotateControl'])) {
unset($this->mapOptions['rotateControl']);
}
} else {
throw MapException::invalidRotateControl();
}
}
/**
* Renders a rotate control.
*
* @param \Ivory\GoogleMap\Controls\RotateControl $rotateControl The rotate control.
*
* @return string The JS output.
*/
public function render(RotateControl $rotateControl)
{
return $this->jsonBuilder->reset()->setValue('[position]', $this->controlPositionHelper->render($rotateControl->getControlPosition()), false)->build();
}
/**
* @expectedException \Ivory\GoogleMap\Exception\ControlException
*/
public function testControlPositionWithInvalidValue()
{
$this->rotateControl->setControlPosition('foo');
}