mf/xdrawsl.mf

   1 %(c)
   2
   3 min_bow:=  .5nhh;
   4 max_bow:= 1.5nhh;
   5 slope:=17.5/100;
   6
   7 code=-1;
   8
   9 for iht=1 upto 8:
  10   for iwd=0 upto 15:
  11     beginchar(incr code, 0, 0, 0);
  12       mw#:=(minwidth+iwd*delwidth)*pt#;
  13       define_pixels(mw);
  14       x1 = y1= 0; x3= mw; y3= 2y2'= iht*delheight; x2'= .5x3;
  15       mheight:=y3;
  16       z2-z2'= whatever*dir(angle(z3-z1)+90);
  17       my_bow:=min(max_bow, slope*mw);
  18       my_bow:=max(my_bow, min_bow);
  19       z1'=(z1-(0,my_bow)) rotated angle(z3-z1);
  20       (z1'-z2)=whatever*(z1-z2');
  21       penpos1(.15thick,(angle(z3-z1)+90));
  22       penpos2(thick,(angle(z3-z1)+90));
  23       penpos3(.15thick,(angle(z3-z1)+90));
  24       penstroke (flex(z1e,z2e,z3e));
  25 %{{{
  26       currentpen:= pencircle;
  27       draw (flex(z1,z2,z3));% draw z1--z3; draw z2'--z2--z1'--z1;
  28 %}}}
  29       currentpicture:=currentpicture t;
  30       p:=currentpicture;
  31     endchar;
  32
  33     beginchar(code+128, 0, 0, 0);
  34       currentpicture:=p T;
  35     endchar;
  36
  37   endfor
  38 endfor
  39 end