# Django 4.0.8.dev20220803071047 - dokumentacja

# GeoDjango’s admin site

## `GISModelAdmin`

New in Django 4.0.

class `GISModelAdmin`
  `gis_widget`

    The widget class to be used for `GeometryField`. Defaults to `OSMWidget`.

  `gis_widget_kwargs`

    The keyword arguments that would be passed to the `gis_widget`. Defaults to an empty dictionary.

## `GeoModelAdmin`

class `GeoModelAdmin`
  `default_lon`

  The default center longitude.

  `default_lat`

  The default center latitude.

  `default_zoom`

  The default zoom level to use. Defaults to 4.

  `extra_js`

  Sequence of URLs to any extra JavaScript to include.

  `map_template`

  Override the template used to generate the JavaScript slippy map. Default is `'gis/admin/openlayers.html'`.

  `map_width`

  Width of the map, in pixels. Defaults to 600.

  `map_height`

  Height of the map, in pixels. Defaults to 400.

  `openlayers_url`

  Link to the URL of the OpenLayers JavaScript. Defaults to `'https://cdnjs.cloudflare.com/ajax/libs/openlayers/2.13.1/OpenLayers.js'`.

  `modifiable`

  Defaults to `True`. When set to `False`, disables editing of existing geometry fields in the admin.

  Informacja

  This is different from adding the geometry field to `readonly_fields`, which will only display the WKT of the geometry. Setting `modifiable=False`, actually displays the geometry in a map, but disables the ability to edit its vertices.

  Niezalecane od wersji 4.0: This class is deprecated. Use `ModelAdmin` instead.

## `OSMGeoAdmin`

class `OSMGeoAdmin`

  A subclass of `GeoModelAdmin` that uses a Spherical Mercator projection with OpenStreetMap street data tiles.

  Niezalecane od wersji 4.0: This class is deprecated. Use `GISModelAdmin` instead.