/*
breathing_sign.cc -- implement Breathing_sign
- (c) 1999--2006 Michael Krause
+ (c) 1999--2008 Michael Krause
written for the GNU LilyPond music typesetter
TODO: --> see breathing-sign-engraver.cc
- Extensions for ancient notation (c) 2003--2006 by Juergen Reuter
+ Extensions for ancient notation (c) 2003--2008 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)
{
Grob *me = unsmob_grob (smob);
Real staff_space = Staff_symbol_referencer::staff_space (me);
- Real staff_size;
Real thickness = Staff_symbol_referencer::line_thickness (me);
thickness *= robust_scm2double (me->get_property ("thickness"), 1.0);
- if (Staff_symbol_referencer::get_staff_symbol (me))
- staff_size = (Staff_symbol_referencer::line_count (me) - 1) * staff_space;
- else
- staff_size = 0.0;
Real blotdiameter = me->layout ()->get_dimension (ly_symbol2scm ("blot-diameter"));
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");
+
+ /* properties */
+ "direction "
+ );