Hello, I have to limit somehow the minimum zoom level on the default maps on Google Maps v.3. In v.2 something like this was possible by "overwriting" GMapType.getMinimumResolution(). Any idea how can I do this in v.3? I read on a post that "currently (Nov. 24 2009) we do not support this feature". Is it still not supported?
Another thing: Since on this map there will be some image overlays, I was trying to create an overlay and limit the zoom level there. See sample below (based on Image overlay example: http://code.google.com/apis/maps/documentation/v3/examples/maptype-traffic.html): var options = { getTileUrl: function(coord, zoom) { var tileURL = "http://mt3.google.com/mapstt?"; + "zoom=" + zoom + "&x=" + coord.x + "&y=" + coord.y + "&client=google"; return tileURL; }, tileSize: new google.maps.Size(256, 256), isPng: true, minZoom: 3, maxZoom: 15 }; var traffic = new google.maps.ImageMapType(options); var map; function initialize() { map = new google.maps.Map(document.getElementById("map_canvas")); map.setCenter(new google.maps.LatLng(37.76, -122.45)); map.setZoom(12); map.setMapTypeId('roadmap'); map.overlayMapTypes.insertAt(0, traffic); } This doesn't work also. I have to admit that on some levels there is no more traffic image displayed but that doesn't limit zoom level. Q: min / max zoom on image overlay means the minimum / maximum zoom level on which this overlay is / should be applied OR it should limit the zoom levels on the map to what values I set? Can you give me any hints how can I do this? -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
