Hey Don, will there be a standard way to get lat,lon coords for OMGraphics in
OM5? I think there should.
LatLon getLatLon();
And let the different graphics interpret that differently. For a point,
obvious results. For a polygon, probably it could return the centroid, for a
line same thing.
I find it difficult to believe that you can't get back a location from an
OMGraphic. Or I just don't know how to. At any rate, if there's a way I
think it should be clearer and easier to access and implemented in OMGraphic
or BasicGeometry.
:jumping:
Don Dietrick wrote:
>
> I just wanted to let everyone know I made some changes to OMGraphic,
> OMGraphicList and OMGeometryList for OpenMap 5, and these might affect
> your code.
>
> OMGraphic has been changed into a interface, and a new
> OMGraphicAdapter class is available to use as a base class for custom
> OMGraphics.
>
> There's a new com.bbn.openmap.omGraphic.OMList class that implements
> OMGraphic and List<? extends OMGeometry>. OMGraphicList and
> OMGeometryList extend OMList, and return typed values for all of their
> List functions. They are also iterable.
>
> So, for those keeping score:
>
> Interfaces: OMGraphic extends OMGeometry
>
> Classes: OMGraphic classes (OMPoint, OMPoly, etc) extend
> OMGraphicAdapter extends BasicGeometry
>
> Lists: OMGraphicList, OMGeometryList extend OMList implements
> OMGraphic, OMGeometry, List
>
> I figured since the API is changing anyway with this release and makes
> the API better, it's time.
>
> BR,
>
> - Don
>
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Received on Fri Jun 05 2009 - 10:27:28 EDT