src/Map.php
public function setScaleControl()
    {
        $args = func_get_args();

        if (isset($args[0]) && ($args[0] instanceof ScaleControl)) {
            $this->scaleControl = $args[0];
            $this->mapOptions['scaleControl'] = true;
        } elseif ((isset($args[0]) && is_string($args[0])) && (isset($args[1]) && is_string($args[1]))) {
            if ($this->scaleControl === null) {
                $this->scaleControl = new ScaleControl();
            }

            $this->scaleControl->setControlPosition($args[0]);
            $this->scaleControl->setScaleControlStyle($args[1]);

            $this->mapOptions['scaleControl'] = true;
        } elseif (!isset($args[0])) {
            $this->scaleControl = null;

            if (isset($this->mapOptions['scaleControl'])) {
                unset($this->mapOptions['scaleControl']);
            }
        } else {
            throw MapException::invalidScaleControl();
        }
    }
public function setScaleControl()
    {
        $args = func_get_args();

        if (isset($args[0]) && ($args[0] instanceof ScaleControl)) {
            $this->scaleControl = $args[0];
            $this->mapOptions['scaleControl'] = true;
        } elseif ((isset($args[0]) && is_string($args[0])) && (isset($args[1]) && is_string($args[1]))) {
            if ($this->scaleControl === null) {
                $this->scaleControl = new ScaleControl();
            }

            $this->scaleControl->setControlPosition($args[0]);
            $this->scaleControl->setScaleControlStyle($args[1]);

            $this->mapOptions['scaleControl'] = true;
        } elseif (!isset($args[0])) {
            $this->scaleControl = null;

            if (isset($this->mapOptions['scaleControl'])) {
                unset($this->mapOptions['scaleControl']);
            }
        } else {
            throw MapException::invalidScaleControl();
        }
    }
Sets the map scale control.

Available prototypes:
- function setScaleControl(Ivory\GoogleMap\Controls\ScaleControl $scaleControl = null)
- function setScaleControl(string $controlPosition, string $scaleControlStyle)

@throws \Ivory\GoogleMap\Exception\MapException If the scale control is not valid (prototypes).