[OpenLayers-Trac] [OpenLayers] #3062: make moveTo more efficient

OpenLayers trac-20090302 at openlayers.org
Mon Feb 14 15:07:13 EST 2011

#3062: make moveTo more efficient
 Reporter:  ahocevar  |       Owner:  euzuro      
     Type:  task      |      Status:  new         
 Priority:  minor     |   Milestone:  2.11 Release
Component:  Layer     |     Version:  2.10        
 Keywords:            |       State:              
 During dragging, we permanently convert between pixels and map units. This
 was necessary for working with external mapping apis (e.g. google) before
 we knew about spherical mercator. But these days, we could do the whole
 dragging with just pixels and hence save a lot of overhead when dragging.
 This should also greatly improve the user experience on mobile devices.

Ticket URL: <http://trac.openlayers.org/ticket/3062>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer

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