flower/direction.cc

   1 /*
   2   direction.cc --  implement Direction
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1998--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   7
   8  */
   9
  10 #include "direction.hh"
  11 #include "string.hh"
  12
  13 String
  14 direction_str (Direction d, Axis a)
  15 {
  16   String s("center");
  17   if (a == Y_AXIS)
  18     {
  19        s =( d == UP ? "up" : "down");
  20     }
  21   else if (a == X_AXIS)
  22     {
  23       s = (d == LEFT ? "left" : "right" );
  24     }
  25   return s;
  26 }