Frank Buss <[EMAIL PROTECTED]> writes: > > Luke Crook wrote: > > > - When you see a DRAW-LINE function, do you expect to pass it > > (p1 p2), or (x1 > > y1 x2 y2) ? > > - Would you expect DRAW-BOX to accept a RECTANGLE, (p1 p2) or > > (x1 y2 x2 y2) > > - Should DRAW-POINT take p1, should DRAW-PIXEL take x/y? > > - Should ADD-VERTEX take p1 or x/y? > > Maybe something like the CLIM solution: > > http://www.lispworks.com/documentation/lw43/CLIM/html/climguide-48.htm > > CLIM provides both: The version with x/y is named with a "*" suffix.
I think I like this idea. We have the same performance issue where the 'spread' versions will be more efficient that the 'point' versions. - luke _______________________________________________ application-builder mailing list [email protected] http://www.lispniks.com/mailman/listinfo/application-builder
