Hi Steve,
Have you tried to add width and height parameters in your request with
the rule specified: ...&width=20&height=20&Format=gif&RULE=my_rule
That should allow you to get the exact size. If not I believe the
default sizes are taken from the keysize parameter legend block in the
map file. If not defined it will default to 20/10.
regards,
steve.tout...@inspq.qc.ca wrote:
Hi,
I'm using GetLegendGraphic to get an icon.
I don't want any label so I don't give a class name in the layer
definition.
I have a layer with several classes. I would like to get the icon for
the last class only, without the label.
I tried to use RULE=className in the request, and give a className to
my last class, but the icon is distorted, too big.
If I keep only one class (the last one I want) in the mapfile, without
a classname, and without RULE key in the request the icon I get is good.
Is there some more information I need to use RULE key in the request?
Maybe I misunderstood this key uses.
thanks
steve
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Assefa Yewondwossen
Software Analyst
Email: ass...@dmsolutions.ca
http://www.dmsolutions.ca/
Phone: (613) 565-5056 (ext 14)
Fax: (613) 565-0925
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