[Options] Add default zoom and center options

README.md

@@ -47,16 +47,25 @@ protected $casts = [
 The resulting data will have this format:
 ```
 {
-    street_name: '',
-    street_number: '',
-    postal_code: '',
-    city: '',
-    country: '',
-    formatted_address: '',
-    latitude: '',
-    longitude: ''
+    street_name: string,
+    street_number: string,
+    postal_code: string,
+    city: string,
+    country: string,
+    formatted_address: string,
+    latitude: float,
+    longitude: float
 }
 ```
 
+## Options
+
+You can change the default zoom and center options for the map.
+```php
+MapsAddress::make(__('Address'), 'address')
+    ->zoom(5)
+    ->center(['lat' => 55.5, 'lng' => 5.5]);
+```
+
 
 

resources/js/components/FormField.vue

@@ -116,8 +116,8 @@ export default {
             this.map = new google.maps.Map(
                 document.getElementById('nova-maps-address-container'),
                 {
-                    zoom: 9,
-                    center: {lat: 52.370216, lng: 4.895168},
+                    zoom: this.field.zoom,
+                    center: {lat: this.field.center.lat, lng: this.field.center.lng},
                     mapTypeControl: false,
                     streetViewControl: false,
                     fullscreenControl: false,

src/MapsAddress.php

@@ -18,7 +18,7 @@ public function __construct($name, $attribute = null, callable $resolveCallback
     {
         parent::__construct($name, $attribute, $resolveCallback);
 
-        $this->googleKey();
+        $this->googleKey()->zoom(10)->center(['lat' => 52.370216, 'lng' => 4.895168]);
     }
 
     /**
@@ -30,6 +30,34 @@ public function googleKey() {
         ]);
     }
 
+    /**
+     * @param int $zoom
+     * @return MapsAddress
+     */
+    public function zoom(int $zoom)
+    {
+        return $this->withMeta(['zoom' => $zoom]);
+    }
+
+    /**
+     * @param array $center
+     * @return MapsAddress
+     */
+    public function center(array $center) {
+        if (isset($this->meta['center'])) {
+            $center = array_merge($this->meta['center'], $center);
+        }
+
+        return $this->withMeta(['center' => $center]);
+    }
+
+    /**
+     * @param NovaRequest $request
+     * @param string $requestAttribute
+     * @param object $model
+     * @param string $attribute
+     * @return mixed|void
+     */
     public function fillAttributeFromRequest(NovaRequest $request, $requestAttribute, $model, $attribute)
     {
         $model->setAttribute($attribute, json_decode($request->$attribute, true));