[mapserver-users] reference image extent

[Daniel Morissette]

> Ludovic Tenant wrote:
> 
> I would like to set the extent property of the Reference image in my
> map file with PHP / Mapscript. Unfortunately, this property is read
> only inside the referenceMapObj Class. There is probably a good reason
> for that, but for now I'm well embarrassed, because when I change my
> reference image, I need to update the reference with the corresponding
> new extent, and I don't know how to do it in my PHP script...
> 

I haven't tried this myself, but since the extent in the referenceMapObj
class is actually a rectObj which has a setExtent() method, you should
be able to set the extent using:

 $refmap->extent->setExtent($xmin, $ymin, $xmax, $ymax);

-- 
------------------------------------------------------------
 Daniel Morissette               morissette at dmsolutions.ca
 DM Solutions Group              http://www.dmsolutions.ca/
------------------------------------------------------------
  Don't put for tomorrow what you can do today, because if 
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