Template:Fragoria Map
From FragoriaWiki
(Difference between revisions)
| Line 40: | Line 40: | ||
map.setMapTypeId('moon'); | map.setMapTypeId('moon'); | ||
| - | // | + | // Bounds for North America |
| - | + | var allowedBounds = new google.maps.LatLngBounds( | |
| - | + | new google.maps.LatLng(-50, 80), | |
| - | + | new google.maps.LatLng(50, -80)); | |
| - | + | ||
| - | + | ||
| - | google.maps.event.addListener(map, ' | + | // Listen for the dragend event |
| - | + | google.maps.event.addListener(map, 'dragend', function() { | |
| - | + | if (allowedBounds.contains(map.getCenter())) return; | |
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | // Out of bounds - Move the map back within the bounds | |
| - | + | ||
| - | }); | + | var c = map.getCenter(), |
| + | x = c.lng(), | ||
| + | y = c.lat(), | ||
| + | maxX = allowedBounds.getNorthEast().lng(), | ||
| + | maxY = allowedBounds.getNorthEast().lat(), | ||
| + | minX = allowedBounds.getSouthWest().lng(), | ||
| + | minY = allowedBounds.getSouthWest().lat(); | ||
| + | |||
| + | if (x < minX) x = minX; | ||
| + | if (x > maxX) x = maxX; | ||
| + | if (y < minY) y = minY; | ||
| + | if (y > maxY) y = maxY; | ||
| + | |||
| + | map.setCenter(new google.maps.LatLng(y, x)); | ||
| + | }); | ||
| + | |||
| + | // Limit the zoom level | ||
| + | google.maps.event.addListener(map, 'zoom_changed', function() { | ||
| + | if (map.getZoom() < minZoomLevel) map.setZoom(minZoomLevel); | ||
| + | }); | ||
var marker = new google.maps.Marker({ | var marker = new google.maps.Marker({ | ||
Revision as of 21:53, 3 April 2015
