[OpenMap Users] Shapefile - Polygons with holes

From: Zacker, Jeremy <Jeremy.Zacker_at_ngc.com>
Date: Fri, 22 Oct 2004 09:58:01 -0400

I've got some shapefiles of the New York area. When I display them with an ESRI products (in this case, Java Map Objects), many of the polygon drawn have 'holes' in them. For example, when drawing the polygons for the land areas, there are holes where the lakes should be.

But when I use ShapeLayer to draw the same files, there are no holes. Is this a bug, or is there some flag that needs to be set? I think the ShapeLayer and related files may parsing some of the ESRI records as a single polyline and not as 'parts'.

Jeremy Zacker
Northrop Grumman
(732) 530-5063
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Received on Fri Oct 22 2004 - 09:58:30 EDT

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