[Dev] [webmap-discuss] VectorLayer design

Dan R. Greening greening at bigtribe.com
Fri Oct 13 12:05:22 EDT 2006

Just some skimmed-it comments:

Don't Polygon and Line each aggregate a List of Coord?  I would use  
the diamond aggregate to denote this, because if you delete a Polygon  
you presumably want all the Coords deleted also.  Pointer sort-of  
implies the Coords have a life of their own.  Also maybe you want a  
3..* on Polygon and a 2 on Line.

Dan R. Greening, Ph.D.,  CEO BigTribe Corporation,  http:// 

On Oct 13, 2006, at 5:32 AM, Cameron Shorter wrote:

> Following on from the discussion about Vector Rendering in browsers,
> I've put together my thoughts as to what the design should look like.
> (As a UML diagram)
> I've also included the raw UML (it was created on Umbrello using  
> Linux).
> -- 
> Cameron Shorter
> http://cameron.shorter.net
> <Layers.png>
> <Graphics.png>
> <Controls.png>
> <graphics.xmi>
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