Right, the Grid strategy is like Layer.WMS, whereas what I proposed is like Layer.WMS with singleTile: true and a ratio.
Regards, Andreas. 2009/11/19, Ivan Grcic <igr...@gmail.com>: > Hi, > > i think the right way to go would be to use grid strategy: > > http://dev.openlayers.org/sandbox/vector-behavior/examples/strategy-grid.html > > Unfortunetely I think there should be some work done on it still (i > dont know the current state of it, maybe somebody else knows more) > http://openlayers.org/pipermail/dev/2009-February/004479.html > > Cheers > On Thu, Nov 19, 2009 at 8:25 PM, Andreas Hocevar <ahoce...@opengeo.org> > wrote: >> Hey- >> >> what you want would require a redesign of how vector layers are drawn. >> Right now, only the visible area is drawn. So if you pan the map, you >> will see nothing. To make this work in a different way, the vector layer >> would need a ratio option like the grid layer, to support a larger >> drawing pane. This change is not trivial, but doable. >> >> Having said that, I agree that this would be nice to have, but would >> require either funding or somebody willing to get their hands dirty. >> >> Regards, >> Andreas. >> >> Phil Gyford wrote: >>> Hi, >>> >>> I recently built a site that uses OpenLayers >>> (http://www.e4.com/misfits/ - click the 'Play' button). At the moment >>> the vector layers only update after the user has finished dragging or >>> panning the "map" which, I realise from the FAQ, is by design. >>> >>> Even so, I'd like to experiment with having the layers redraw while >>> the map is being moved, to avoid the clickable images being >>> "invisible" until the move has completed. The images (the objects in >>> the draggable photo with red marks around them) are Vector Points with >>> externalGraphics applied in a StyleMap. >>> >>> I've spent some time trying to work out how to try this but I'm >>> stumped. Can anyone give me a pointer? Maybe I need to add something >>> to the move() function of OpenLayers.Handler.Drag? Or is it somewhere >>> else? And, once I've found the correct event, how do I make the images >>> re-draw? >>> >>> Many thanks, >>> Phil >>> >>> >> >> >> -- >> Andreas Hocevar >> OpenGeo - http://opengeo.org/ >> Expert service straight from the developers. >> >> _______________________________________________ >> Dev mailing list >> Dev@openlayers.org >> http://openlayers.org/mailman/listinfo/dev >> > > > > -- > Ivan Grcic > _______________________________________________ > Dev mailing list > Dev@openlayers.org > http://openlayers.org/mailman/listinfo/dev > -- Von meinen Mobilgerät aus gesendet Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers. _______________________________________________ Dev mailing list Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev
