You use updateParams() of ol.source.ImageMapGuide to send updated request parameters:
Example: https://github.com/jumpinjackie/mapguide-rest/blob/master/assets/common/js/legend_ol3.js#L132 ol2 to ol3 migration appears challenging, but only due to a lack of good examples. When I added MapGuide support to ol3, I could only add one example because I needed a known MapGuide Server that's publicly available, and that's the Autodesk-hosted one at data.mapguide.com If you need extra guidance, you can check out the various ol3 examples I've bundled with mapguide-rest (https://github.com/jumpinjackie/mapguide-rest/tree/master/sampleapps). Although the examples work against the APIs provided by mapguide-rest, most of the APIs provided by mapguide-rest are just "clean URL" variations of what is already provided by the mapagent, so porting these examples back to vanilla MapGuide should't be too much of a challenge. - Jackie -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Mapguide-Openlayers-3-12-1-Displaydpi-for-mobile-tablet-devices-tp5247003p5248416.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users