Customizing layers in MapFile (kaMap)

[matteo rossi]

Hi list,
i've a polygon LAYER added in my mapfile under a CLASS object.
I'd like to try to set into the mapfile an "empty polygon" option in 
order to show in KaMap only its contour. With the COLOUR option of CLASS 
object i cannot do it cause it's only possible to manage the RGB otpions.
What I've to do?
Another attempt I made is to set a transparency for my layer but:
1) Using TRANSPARENCY + integer option the layer is still opaque and 
it's colour change (!);
2) Using TRANSAPRENCY + ALPHA option, nothing happens.
Any suggest?


Thanks a lot

Matteo Rossi

-- 
Dott.Ing. Matteo Rossi
Phd in Environmental Engineering
Dept. Hydraulics, Transportations and Roads
Faculty of Engineering
University "La Sapienza" of Rome

tel: +39 0644585024
fax: +39 0644585016
web: http://geoingegneria.dits.uniroma1.it/
mailto: matteo.rossi at uniroma1.it