[mapserver-users] Rendering of Symbols outside map window

[Patrick Meis]

Hello Steve,

I have tried to put together an example scenario for this.
As  I am pretty new to mapserver  I am not really sure how you
people normally do this.

I just attached a zip-File with the data, shp-format, which should
be extracted to d:\data\symbol_test
and a mapfile which should be extracted to
d:\services\symbol_test

Also 2 Screenshots are included which depict my problem (symbols
disappear when zooming so far in that the center-points are outside
the map window).

I used mapbender for visualizing my WMS.



Patrick



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Any chance you can put together a test case that demonstrates the problem? That would be helpful in doing a little testing to help identify solutions.

Steve

________________________________________
From: mapserver-users [mapserver-users-bounces at lists.osgeo.org] on behalf of Patrick Meis [Meis at stadt-muenster.de]
Sent: Friday, February 05, 2016 3:58 AM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] Rendering of Symbols outside map window
Hallo,

i have stumbled on a problem.
I am simulating a buffering of point-data with the help of symbols, which I have set to
sizeunit = meters
size = 760
These rather big symbols disappear from my map when I zoom in and
the center point of the symbol is no longer inside the map window.
But a significant part of the symbol should still be displayed.
Is there any possibility of extending the rendered map, so that the symbols of my points
are still rendered even when they are outside my map window?
Greetz
Patrick
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