OpenLayers OpenLayers

Ticket #92 (closed feature: fixed)

Opened 2 years ago

Last modified 2 years ago

Implement tile image/div reuse

Reported by: sderle Assigned to: crschmidt
Priority: blocker Milestone: 2.0 Release
Component: general Version:
Keywords: Cc:
State:

Description

createElement() is very expensive, particularly in IE. one of the tricks we've learned from ka-Map is that we should be reusing tile images/divs as they slide off the screen, by resetting the img srcs, moving the whole row or column to the other side of the grid, and then setting them anew. We can in theory directly reuse the OL.Tile objects, I think.

Change History

08/12/06 13:36:39 changed by euzuro

  • status changed from new to closed.
  • resolution set to fixed.

done during coding spree