Hi Jay,
I sounds like the image buffer in the BufferedLayer isn't being
cleared, and is being reused. Sounds like a bug, but I haven't seen
that behavior. Can you send some information about the configuration
of the layer, either the properties used or the code used to
configure the layer?
- Don
On Jun 7, 2007, at 11:59 AM, Jay D. Askren wrote:
>
>
> We are using com.bbn.openmap.layer.BufferedLayer to combine two shape
> files into one layer. Both files consist of polygons. We're
> noticing,
> that as we zoom out, the redraw isn't quite working correctly.
> Zooming
> out one time causes the new polygons to get redrawn smaller as you
> would
> expect, but the polygons the previous polygons that were on the screen
> don't get cleared. In other words, if you are looking at the United
> States and zoom out, you see two copies of the United States. One is
> smaller and inside the other. Is this a bug or are we doing something
> wrong? Thanks.
>
>
> Jay
>
>
>
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=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Don Dietrick, dietrick_at_bbn.com
BBN Technologies, Cambridge, MA
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Received on Fri Jun 08 2007 - 10:11:30 EDT