Op ma, 18-04-2005 te 00:49 -0300, schreef Jonatan Liljedahl: > On Sun, 17 Apr 2005 23:22:38 +0200 > Han-Wen Nienhuys <[EMAIL PROTECTED]> wrote: > > > >+ static Stencil make_arrow (Offset &from, Offset &to, int dir, Real > > length, Real width); > > > > don't use & . If you want to modify, use * . Use const& for big > > structures. In this case, just copy the arguments. > > I forgot to say: I don't know if you noticed, but I need to shorten the > line a bit to prevent it sticking out of the arrowhead. (The tip of the > arrow is sharp while the end of the line is linethickness wide). > So I need to modify the from and to offsets so that they are shortened > when they reach the make_line() calls later on. I don't understand what > you mean by copying the arguments...
Use Lookup::round_filled_polygon to get rounded corners on the arrow heads. -- Han-Wen Nienhuys - [EMAIL PROTECTED] LilyPond Software Design - http://www.lilypond-design.com _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-devel
