Hi John,
Do you get the same behavior with the Layers marked as background layers
with a BufferedLayerMapBean (the default MapBean in the BasicMapPanel)?
You can programmatically set the layers to be background layers
(layer.setAddAsBackground(boolean)) or set that flag in the properties
file (layermarker.background=true).
I've not noticed the behavior you describe, but I'll look into it. What
OS/JDK are you using?
- Don
john.kimball_at_att.net wrote:
> I have an OpenMap-based application that uses a BufferedLayer containing
> a GraticuleLayer and two ScaleFilterLayer instances, each containing
> ShapeLayers, one with edges/boundaries and the other with filled areas
> of political regiions..
>
> When zooming in and out the BufferedLayer occasionally (1 time in 10?)
> fails to repaint, and only the map background and our custom graphics
> are shown.
>
> The application did not exhibit this behavior in version 4.6 with the
> same layers and layer configuration.
>
> Removing the component layers from the BufferedLayer and displaying them
> separately solves the failure to repaint problem, but map update rates
> for our graphics are unacceptable.
>
> Anyone have any suggestions?
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Received on Fri Jul 18 2008 - 07:01:23 EDT