On Fri, 16 Nov 2001, Boris Perron wrote: > Is there a way to create a bitmap in the constructor > and use black as index 255 instead of index 230. > > The default color table doesn't use 230 to 255 (there > are all the same black 0-0-0) but if I change the > color table and want to display my ressource bitmap, > the black will be new color set to index 230 instead > of 255. > > I can't switch index 230 and 255 because the negative > of white (index 0 ) will becomes the color previously > in 230... > > I can see it by not changing the system color table, > display a B&W ressource bitmap and do a reverse over > it : the black reverse to light gray ( that is the > color index 26, the opposite of 230 )
yikes :) we had this problem in pilrc a while back, so we just changed the algorithm for matching to check 0,0,0 in a special case.. maybe constructor needs the same thing. you could work around it using a b+w bitmap, and, draw it to a 8bpp window (it'll convert 0..0 and 1..255) :P its a workaround.. but, takes up memory :P // az [EMAIL PROTECTED] http://www.ardiri.com/ -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/
