[mapguide-trac] #652: Maestro: Warn user when adding a raster layer to a map with a different coordinate system

[MapGuide Open Source]

#652: Maestro: Warn user when adding a raster layer to a map with a different
coordinate system
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   Reporter:  jbirch       |       Owner:  ksgeograf
       Type:  enhancement  |      Status:  new      
   Priority:  medium       |   Milestone:           
  Component:  Maestro      |     Version:           
   Severity:  minor        |    Keywords:           
External_id:               |  
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 Currently, when adding a raster layer to a map that does not have a
 matching coordinate system, the layer rendering will fail with an
 exception logged on the server.  In the future (post [wiki:MapGuideRfc51
 RFC 51]) these layers will work, but with a performance penalty.

 Given the impact of adding a raster with a mismatched coordinate system to
 a map, it would be useful if Maestro could test the coordinate system of
 the map against the coordinate system(s) / overrides of raster layers, and
 warn the user when they differ.  I believe that this would have to be
 applied against the GDAL provider, the Autodesk Raster provider, and
 possibly the WMS provider.

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Ticket URL: <https://trac.osgeo.org/mapguide/ticket/652>
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