[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
More information about the Trac
mailing list