[Chameleon] Nautical Miles units

[Jesse Cleary]

Hi Jan

Not a fix for your problem (though I'm interested in the solution), but 
wondering if you would share your code for enabling nautical miles using 
the ruler widget.  Thanks!

Jesse



Jan Jansen wrote:

> Hello list,
>  
> we are currently working on an application that requires map units to 
> be displayed in Nautical Miles.
> We made some adjustments to Chameleon to have the ruler widget support 
> the new units, this all works fine.
>  
> No the next problem is the scalebar, which should also support 
> Nautical Miles, but this seems to be a lot harder. Is it possible 
> to do this (workaround), without recompiling the Mapserver sourcecode 
> itself?
>  
> (Mapserver code:
> if((layer->sizeunits = getSymbol(7, 
> MS_INCHES,MS_FEET,MS_MILES,MS_METERS,MS_KILOMETERS,MS_DD,MS_PIXELS)) 
> == -1) return(-1);
>        break;
> )
>  
> Jan
>
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-- 
Jesse Cleary				
Department of Marine Sciences	
UNC Chapel Hill

17-6 Venable Hall
jcleary at email.unc.edu
(919) 962-4323