Hi, On 9/4/07, huub fleuren <[EMAIL PROTECTED]> wrote: > Every Zoom or Pan must not work on the current context of a mapview, but > needs to get a completely new context from the server (for that > boundingbox).
The context model is being updated on every pan/zoom, so if you dump the xml of the context model, you will always have the current bounding box in it. > This means, that every map manipulation, whether pan, zoomin or -out, be it > by buttons or panzoombar, after the generation of the new url, must be > delagated to only one request that will deliver a new WMC document that goes > into the WMS control. If I understand you right, you want to load a new context document from your server after every pan/zoom. Be aware that this will cause your map to do a complete refresh after every pan/zoom operation. > How can i create such a hook? Should i go to the openlayers lib for that? If you want to add custom actions after every pan/zoom, you have to create a tool/widget that listens to the "bbox" event of the context model. Regards, Andreas. ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Mapbuilder-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mapbuilder-users
