2008-08-06 02:13:06 +08:00
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"""
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This module houses the GoogleMap object, used for generating
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2010-10-09 16:12:50 +08:00
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the needed javascript to embed Google Maps in a Web page.
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2008-08-06 02:13:06 +08:00
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Google(R) is a registered trademark of Google, Inc. of Mountain View, California.
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Example:
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* In the view:
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return render_to_response('template.html', {'google' : GoogleMap(key="abcdefg")})
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* In the template:
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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{{ google.xhtml }}
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<head>
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<title>Google Maps via GeoDjango</title>
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{{ google.style }}
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{{ google.scripts }}
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</head>
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{{ google.body }}
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<div id="{{ google.dom_id }}" style="width:600px;height:400px;"></div>
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</body>
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</html>
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Note: If you want to be more explicit in your templates, the following are
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equivalent:
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{{ google.body }} => "<body {{ google.onload }} {{ google.onunload }}>"
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{{ google.xhtml }} => "<html xmlns="http://www.w3.org/1999/xhtml" {{ google.xmlns }}>"
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{{ google.style }} => "<style>{{ google.vml_css }}</style>"
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Explanation:
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- The `xhtml` property provides the correct XML namespace needed for
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2008-08-06 02:13:06 +08:00
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Google Maps to operate in IE using XHTML. Google Maps on IE uses
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2013-10-11 04:42:30 +08:00
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VML to draw polylines. Returns, by default:
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2008-08-06 02:13:06 +08:00
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<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml">
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2013-10-11 04:42:30 +08:00
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2008-08-06 02:13:06 +08:00
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- The `style` property provides the correct style tag for the CSS
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properties required by Google Maps on IE:
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<style type="text/css">v\:* {behavior:url(#default#VML);}</style>
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2013-10-11 04:42:30 +08:00
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- The `scripts` property provides the necessary <script> tags for
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2008-08-06 02:13:06 +08:00
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including the Google Maps javascript, as well as including the
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generated javascript.
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2013-10-11 04:42:30 +08:00
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- The `body` property provides the correct attributes for the
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2008-08-06 02:13:06 +08:00
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body tag to load the generated javascript. By default, returns:
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<body onload="gmap_load()" onunload="GUnload()">
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- The `dom_id` property returns the DOM id for the map. Defaults to "map".
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The following attributes may be set or customized in your local settings:
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* GOOGLE_MAPS_API_KEY: String of your Google Maps API key. These are tied to
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to a domain. May be obtained from http://www.google.com/apis/maps/
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* GOOGLE_MAPS_API_VERSION (optional): Defaults to using "2.x"
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* GOOGLE_MAPS_URL (optional): Must have a substitution ('%s') for the API
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version.
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"""
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2009-03-10 03:22:24 +08:00
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from django.contrib.gis.maps.google.gmap import GoogleMap, GoogleMapSet
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2009-03-11 02:03:35 +08:00
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from django.contrib.gis.maps.google.overlays import GEvent, GIcon, GMarker, GPolygon, GPolyline
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2008-08-06 02:13:06 +08:00
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from django.contrib.gis.maps.google.zoom import GoogleZoom
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2013-10-18 19:25:30 +08:00
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__all__ = [
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'GoogleMap', 'GoogleMapSet', 'GEvent', 'GIcon', 'GMarker', 'GPolygon',
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'GPolyline', 'GoogleZoom',
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]
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