[mapguide-trac] #1789: Refactor Maestro coordinate transform creation
MapGuide Open Source
trac_mapguide at osgeo.org
Tue Aug 23 00:08:27 EDT 2011
#1789: Refactor Maestro coordinate transform creation
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Reporter: jng | Owner: jng
Type: task | Status: new
Priority: low | Milestone: Maestro-4.0
Component: Maestro | Version:
Severity: trivial | Keywords:
External_id: |
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Currently simple coordinate transformation is provided by creating a
DefaultSimpleTransform class. This uses NTS/ProjNet behind the scenes to
do the actual transformation.
For LocalNative and Local connections, MgCoordinateSystem is available to
us, so we should take advantage of that if possible.
Each implementation of IServerConnection should provide the ability to
create such transforms given the source and target CS wkts.
The HTTP implementation would create a DefaultSimpleTransform
The LocalNative and Local implementations would create one that wraps
MgCoordinateSystem.
For the consumer (Maestro), it would work with these transforms via the
already existing ISimpleTransform interface
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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/1789>
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