/*
breathing_sign.cc -- implement Breathing_sign
- (c) 1999--2005 Michael Krause
+ (c) 1999--2006 Michael Krause
written for the GNU LilyPond music typesetter
TODO: --> see breathing-sign-engraver.cc
- Extensions for ancient notation (c) 2003--2005 by Juergen Reuter
+ Extensions for ancient notation (c) 2003--2006 by Juergen Reuter
*/
#include "breathing-sign.hh"
#include "direction.hh"
#include "text-interface.hh"
#include "font-interface.hh"
+#include "grob.hh"
/*
TODO: thickness should be a grob property (unit: linethickness)
else
staff_size = 0.0;
- Real blotdiameter = me->get_layout ()->get_dimension (ly_symbol2scm ("blotdiameter"));
+ Real blotdiameter = me->layout ()->get_dimension (ly_symbol2scm ("blot-diameter"));
/*
* Draw a small vertical line through the uppermost (or, depending
else
staff_size = 0.0;
- Real blotdiameter = me->get_layout ()->get_dimension (ly_symbol2scm ("blotdiameter"));
+ Real blotdiameter = me->layout ()->get_dimension (ly_symbol2scm ("blot-diameter"));
/*
* Draw a vertical line that is vertically centered in the staff
else
staff_size = 0.0;
- Real blotdiameter = me->get_layout ()->get_dimension (ly_symbol2scm ("blotdiameter"));
+ Real blotdiameter = me->layout ()->get_dimension (ly_symbol2scm ("blot-diameter"));
// like a "|" type bar
Interval xdim (0, thickness);
else
staff_size = 0.0;
- Real blotdiameter = me->get_layout ()->get_dimension (ly_symbol2scm ("blotdiameter"));
+ Real blotdiameter = me->layout ()->get_dimension (ly_symbol2scm ("blot-diameter"));
// like a "||" type bar
Interval xdim (0, thickness);
return line1.smobbed_copy ();
}
-MAKE_SCHEME_CALLBACK (Breathing_sign, offset_callback, 2);
+MAKE_SCHEME_CALLBACK (Breathing_sign, offset_callback, 1);
SCM
-Breathing_sign::offset_callback (SCM element_smob, SCM)
+Breathing_sign::offset_callback (SCM smob)
{
- Grob *me = unsmob_grob (element_smob);
+ Grob *me = unsmob_grob (smob);
Direction d = get_grob_direction (me);
if (!d)
set_grob_direction (me, d);
}
- Real inter_f = Staff_symbol_referencer::staff_space (me) / 2;
+ Real inter = Staff_symbol_referencer::staff_space (me) / 2;
int sz = Staff_symbol_referencer::line_count (me) - 1;
- return scm_from_double (inter_f * sz * d);
+ return scm_from_double (inter * sz * d);
}
-ADD_INTERFACE (Breathing_sign, "breathing-sign-interface",
+ADD_INTERFACE (Breathing_sign,
"A breathing sign.",
- "direction");
+
+ "direction "
+
+ );