- Real kern = robust_scm2double (me->get_property ("kern"), 1);
- Real thinkern = robust_scm2double (me->get_property ("thin-kern"), 1);
- Real hair = robust_scm2double (me->get_property ("hair-thickness"), 1);
- Real fatline = robust_scm2double (me->get_property ("thick-thickness"), 1);
-
- Real staffline = me->get_layout ()->get_dimension (ly_symbol2scm ("linethickness"));
- Real staff_space = Staff_symbol_referencer::staff_space (me);
-
- kern *= staffline;
- thinkern *= staffline;
- hair *= staffline;
- fatline *= staffline;
-
- Stencil thin = simple_barline (me, hair, h, rounded);
- Stencil thick = simple_barline (me, fatline, h, rounded);
- Stencil dot = Font_interface::get_default_font (me)->find_by_name ("dots.dot");
-
- int lines = Staff_symbol_referencer::line_count (me);
- Real dist
- = ((lines & 1 || lines == 0)
- ? 1
- : (staff_space < 2 ? 2 : .5)) * staff_space;
- Stencil colon (dot);
- colon.translate_axis (dist, Y_AXIS);
- colon.add_stencil (dot);
- colon.translate_axis (-dist / 2, Y_AXIS);
-
- Stencil m;
- if (str == "||:")
- str = "|:";
-
- if (str == "")
- return Lookup::blank (Box (Interval (0, 0), Interval (-h / 2, h / 2)));
- else if (str == "|")
- return thin;
- else if (str == "|." || (h == 0 && str == ":|"))
- {
- m.add_at_edge (X_AXIS, LEFT, thick, 0, 0);
- m.add_at_edge (X_AXIS, LEFT, thin, kern, 0);
- }
- else if (str == ".|" || (h == 0 && str == "|:"))
- {
- m.add_at_edge (X_AXIS, RIGHT, thick, 0, 0);
- m.add_at_edge (X_AXIS, RIGHT, thin, kern, 0);
- }
- else if (str == ":|")
- {
- m.add_at_edge (X_AXIS, LEFT, thick, 0, 0);
- m.add_at_edge (X_AXIS, LEFT, thin, kern, 0);
- m.add_at_edge (X_AXIS, LEFT, colon, kern, 0);
- }
- else if (str == "|:")
- {
- m.add_at_edge (X_AXIS, RIGHT, thick, 0, 0);
- m.add_at_edge (X_AXIS, RIGHT, thin, kern, 0);
- m.add_at_edge (X_AXIS, RIGHT, colon, kern, 0);
- }
- else if (str == ":|:")
- {
- m.add_at_edge (X_AXIS, LEFT, thick, thinkern, 0);
- m.add_at_edge (X_AXIS, LEFT, colon, kern, 0);
- m.add_at_edge (X_AXIS, RIGHT, thick, kern, 0);
- m.add_at_edge (X_AXIS, RIGHT, colon, kern, 0);
- }
- else if (str == ".|.")
- {
- m.add_at_edge (X_AXIS, LEFT, thick, thinkern, 0);
- m.add_at_edge (X_AXIS, RIGHT, thick, kern, 0);
- }
- else if (str == "||")
- {
- /*
- should align to other side? this never appears
- on the system-start?
- */
- m.add_at_edge (X_AXIS, RIGHT, thin, 0, 0);
- m.add_at_edge (X_AXIS, RIGHT, thin, thinkern, 0);
- }
- else if (str == ":")
- {
- int c = (Staff_symbol_referencer::line_count (me));
-
- for (int i = 0; i < c - 1; i++)
- {
- Real y = (- (c - 1.0) / 2 + 0.5 + i * staff_space);
- Stencil d (dot);
-
- d.translate_axis (y, Y_AXIS);
- m.add_stencil (d);
- }
- }
- return m;