Re: [OpenLayers-Dev] refreshing an image with new parameters

2010-01-06 Thread Marc Jansen
sorry for the typo: graphic.events.register('moveend', window, function(evt) { // set the URL of your layer }); regards, Marc Marc Jansen wrote: > Hi Art, > > Maybe it would be best to create a new Layer-type for your problem. But > using layerevents may help for now, e.g.: > > graphic-events.

Re: [OpenLayers-Dev] refreshing an image with new parameters

2010-01-06 Thread Marc Jansen
Hi Art, Maybe it would be best to create a new Layer-type for your problem. But using layerevents may help for now, e.g.: graphic-events.register('moveend', window, function() { // set the URL of your layer }); Hope that helps, it is untested. Regards, Marc Art Lembo wrote: > I'm using Man

[OpenLayers-Dev] refreshing an image with new parameters

2010-01-05 Thread Art Lembo
I'm using Manifold GIS as a back-end GIS server. It works really great, except the WMS capabilities are horribly slow. One thing that is fast is the ability to generate an image of the GIS output by passing a url to a Manifold IMS site: var graphic = new OpenLayers.Layer.Image ( 'My Map',