[fusion-trac] #574: Redline: Support circles

[Fusion]

#574: Redline: Support circles
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   Reporter:  jng          |       Owner:  jng   
       Type:  enhancement  |      Status:  new   
   Priority:  P2           |   Milestone:  Future
  Component:  Widgets      |     Version:  2.0   
   Severity:  Major        |    Keywords:        
External_id:               |       State:  New   
    Browser:  All          |          Os:  All   
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 Add support in the Redline widget for recording circles.

 Given most (all?) of the data stores in question don't actually support
 circles, we need to use the same polygon approximation technique used in
 the AJAX Viewer.

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/574>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.