[fusion-trac] #486: Base map layers show in wrong places working with Bing Maps

[Fusion]

#486: Base map layers show in wrong places working with Bing Maps
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   Reporter:  christinebao  |       Owner:  madair  
       Type:  defect        |      Status:  assigned
   Priority:  P2            |   Milestone:  2.3     
  Component:  MapGuide      |     Version:  2.0     
   Severity:  Critical      |    Keywords:          
External_id:  1432080       |       State:  New     
    Browser:  All           |          Os:  All     
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Comment(by jng):

 Just to comment on this particular bit:

 Replying to [comment:25 Christinebao]:
 > The map set up by Studio uses Google layer scales. However not sure
 about other maps which user may manually change the scale list.
 > It was expected that the overlay can dynamically match to the base
 layer, but it seems not work in this way. The overlay is hard coded to use
 a scale at certain index.
 > For now we need to fix this issue quickly. You can assume the scale list
 is Google layers, and make sure all the commercial layers work.

 The layer that's displaced is not the MG dynamic overlay, it's the MG
 tiled layer(s)

 If you look at a mixed tiled/dynamic map in the basic AJAX viewer the
 dynamic overlay layers are constrained to the scales in the finite scale
 list.

 With fusion it's pretty much similar except that now MG tiled layers are
 constrained to the scales of the Google Commercial scale list (being fixed
 scales, these tiled layers must either be at the same scales as the Google
 scale list or approximately close to it). The MG dynamic overlays will
 still be constrained to whatever the MG tiled layers are constrained at.

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/486#comment:27>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.