[mapserver-users] keyimage size and url

[Yewondwossen Assefa]

Hi,

On 11/01/2011 12:24 PM, Steve.Toutant at inspq.qc.ca wrote:
>
> Hi,
> In my mapfile I have a layer defined as a external WMS layer 
> (CONNECTIONTYPE WMS, .....)
>
> I use KEYIMAGE to set the icon in my geoext legend.
> For a layer the legend is complex and the icon is very small. is it 
> possible to change the size of a KEYIMAGE?
>
  assuming you are calling mapserver cgi with mode=legend, you can 
change the keysize parameter by doing something like:
   http://.../mapserv?..&map.legend=keysize 100 100
> Also, is it possible to use a getLegendGraphic request to get the 
> legend icon instead of using KEYIMAGE (it seems that we cannot provide 
> a url with KEYIMAGE)?
>
  I think it should work from what I can see. It should use your 
keyimage and respect the  width/height parameters sent with the 
getLegendGraphic request.

> Does KEYIMAGE is the appropriate solution?
> thanks for your help,
> Steve
>
>
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-- 
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Assefa Yewondwossen
Software Analyst

Email: yassefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
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