[Mapserver-users] recalculate scale with mapscript

[Michael Schulz]

Hi,

how can i trigger the recalculation of the current scale for a mapscript 
mapObj if i don't want to draw/prepareImage my map before?

In this special case, i want to change the mapsize and then reassign the 
scale the mapObj had before and then draw the image (so in my 
application, when changing the mapsize the scale stays the same but the 
extent changes).

Cheers, Michael

-- 
-----------------------------------------------------------
Michael Schulz                                in medias res
Dipl.-Geologe                              Gesellschaft für
                                 Informationstechnologie mbH
                                      In den Weihermatten 66
		                             79108 Freiburg
                                      0761 55695-95 (Fax 96)
mschulz at webgis.de              www.webgis.de/www.zopecms.de