0
votes
0answers
46 views

OpenLayers Permalink getCenter() Returns strange values

I'm extending the openlayers permalink class to create a custom class that can create a link on the map with an href attribute that points to ...
0
votes
1answer
59 views

Openlayers selection

Is it possible to select a polygon from a predefined Lat & Lon programmatically? eg location point: x='1234' y='5678' intersects polygon '1234', therefore SELECT POLYGON '1234' So far I have ...
0
votes
1answer
188 views

OpenLayers: How to add permalink long/lat anchor to links outside of map on page

I would like to extend the funtionality of OpenLayers that appends, on-the-fly as the user zooms and pans the map, the longitude/latitude parameters as a anchor to the URL in the browser's address ...
2
votes
1answer
470 views

How to determine maxResolution and numZoomLevels in dynamic environment?

I want to determine resolution and number of zoom level dynamically instead of inputting the values in openlayers client. When the user move the position on map by dragging or panning control, I can ...