[fusion-trac] #165: Mouse wheel zoom results in multiple redundant image requests

[Fusion]

#165: Mouse wheel zoom results in multiple redundant image requests
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 Reporter:  chrisclaydon  |         Owner:  zjames
     Type:  defect        |        Status:  new   
 Priority:  P2            |     Milestone:  2.0   
Component:  Widgets       |       Version:  SVN   
 Severity:  Major         |    Resolution:        
 Keywords:                |   External_id:        
    State:  Review        |       Browser:  All   
       Os:  All           |  
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Comment (by chrisclaydon):

 The AJAX Viewer doesn't support the on-the-fly scaling with tiles. It
 could, but I simply didn't have enough time to write the code to figure
 out the necessary scaling and translation for all the tiled images.

 At one point I wrote a preliminary implementation for single tile images
 by modifying the OpenLayers code directly. I think it worked, except that
 it flashed up the wrongly scaled image for a moment just before a redraw.
 I sent the code to Paul and Mike a long time ago - I don't think I have a
 copy of it any longer.

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/165#comment:7>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.