Puneet, You have to handle negative integers. For example, to zoom in x2 you have to use +2, to zoom out you have to use -2.
Cheers from México IC Carlos Ruiz ----- Original Message ----- From: Mr. Puneet Kishor <punk.k...@gmail.com> To: MapServer <mapserver-users@lists.osgeo.org> Cc: Sent: Monday, August 29, 2011 9:49 PM Subject: [mapserver-users] zoom out factor as int how do I express a zoom out factor in zoomPoint( int zoomfactor, pointObj imgpoint, int width, int height, rectObj extent, rectObj maxextent ) : int Obviously, 0.5 won't work as an int is expected. -- Puneet Kishor _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
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