- Real width =
- // right_shift - left_shift
- + get_bound (RIGHT)->relative_coordinate (common , X_AXIS)
- - get_bound (LEFT)->relative_coordinate (common, X_AXIS)
- ;
-
- Real t = paper_l ()->get_var ("stafflinethickness");
- int l = line_count ();
+ bool paper_raggedright = to_boolean (me->paper_l ()->get_scmvar ("raggedright"));
+ bool grob_raggedright = to_boolean (me->get_grob_property ("ragged-right"));
+ Real width;
+
+ SCM width_scm = me->get_grob_property ("width");
+ if (gh_number_p (width_scm)) // user-defined width
+ {
+ width =
+ gh_scm2double (width_scm) *
+ Staff_symbol_referencer::staff_space (me);
+ }
+ else // determine width automatically
+ {
+ if (paper_raggedright && !grob_raggedright)
+ {
+ // *prevent* staff symbol from being ragged right; instead, use
+ // paper variable "linewidth"
+ width = me->paper_l ()->get_var ("linewidth");
+ }
+ else // determine width from my own bounds
+ {
+ width = sp->get_bound (RIGHT)->relative_coordinate (common , X_AXIS);
+ }
+ }
+
+ // respect indentation, if any
+ width -= sp->get_bound (LEFT)->relative_coordinate (common, X_AXIS);
+
+ if (width < 0)
+ {
+ warning (_f ("staff symbol: indentation yields beyond end of line"));
+ width = 0;
+ }
+
+ Real t = me->paper_l ()->get_var ("linethickness");
+ SCM my_thick = me->get_grob_property("thickness");
+ if (gh_number_p(my_thick))
+ t *= gh_scm2double (my_thick);