| """ |
| This module houses the GoogleMap object, used for generating |
| the needed javascript to embed Google Maps in a webpage. |
| |
| Google(R) is a registered trademark of Google, Inc. of Mountain View, California. |
| |
| Example: |
| |
| * In the view: |
| return render_to_response('template.html', {'google' : GoogleMap(key="abcdefg")}) |
| |
| * In the template: |
| |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| {{ google.xhtml }} |
| <head> |
| <title>Google Maps via GeoDjango</title> |
| {{ google.style }} |
| {{ google.scripts }} |
| </head> |
| {{ google.body }} |
| <div id="{{ google.dom_id }}" style="width:600px;height:400px;"></div> |
| </body> |
| </html> |
| |
| Note: If you want to be more explicit in your templates, the following are |
| equivalent: |
| {{ google.body }} => "<body {{ google.onload }} {{ google.onunload }}>" |
| {{ google.xhtml }} => "<html xmlns="http://www.w3.org/1999/xhtml" {{ google.xmlns }}>" |
| {{ google.style }} => "<style>{{ google.vml_css }}</style>" |
| |
| Explanation: |
| - The `xhtml` property provides the correct XML namespace needed for |
| Google Maps to operate in IE using XHTML. Google Maps on IE uses |
| VML to draw polylines. Returns, by default: |
| <html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml"> |
| |
| - The `style` property provides the correct style tag for the CSS |
| properties required by Google Maps on IE: |
| <style type="text/css">v\:* {behavior:url(#default#VML);}</style> |
| |
| - The `scripts` property provides the necessary <script> tags for |
| including the Google Maps javascript, as well as including the |
| generated javascript. |
| |
| - The `body` property provides the correct attributes for the |
| body tag to load the generated javascript. By default, returns: |
| <body onload="gmap_load()" onunload="GUnload()"> |
| |
| - The `dom_id` property returns the DOM id for the map. Defaults to "map". |
| |
| The following attributes may be set or customized in your local settings: |
| * GOOGLE_MAPS_API_KEY: String of your Google Maps API key. These are tied to |
| to a domain. May be obtained from http://www.google.com/apis/maps/ |
| * GOOGLE_MAPS_API_VERSION (optional): Defaults to using "2.x" |
| * GOOGLE_MAPS_URL (optional): Must have a substitution ('%s') for the API |
| version. |
| """ |
| from django.contrib.gis.maps.google.gmap import GoogleMap |
| from django.contrib.gis.maps.google.overlays import GEvent, GMarker, GPolygon, GPolyline |
| from django.contrib.gis.maps.google.zoom import GoogleZoom |
