source file of the GNU LilyPond music typesetter
- (c) 2004 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2004--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-#include "stencil.hh"
#include "text-item.hh"
-#include "text-spanner.hh"
#include "line-spanner.hh"
#include "spanner.hh"
#include "font-interface.hh"
#include "dimensions.hh"
-#include "paper-def.hh"
+#include "output-def.hh"
#include "warn.hh"
#include "paper-column.hh"
#include "staff-symbol-referencer.hh"
#include "note-column.hh"
#include "directional-element-interface.hh"
#include "tuplet-bracket.hh"
+#include "rhythmic-head.hh"
struct Ottava_bracket
{
/*
TODO: the string for ottava shoudl depend on the available space, ie.
-
Long: 15ma Short: 15ma Empty: 15
8va 8va 8
8va bassa 8ba 8
*/
-
MAKE_SCHEME_CALLBACK (Ottava_bracket, print, 1);
SCM
Ottava_bracket::print (SCM smob)
{
Spanner*me = dynamic_cast<Spanner*> (unsmob_grob (smob));
-
-
Interval span_points;
Grob *common = me->get_bound (LEFT)->common_refpoint (me->get_bound (RIGHT), X_AXIS);
- Paper_def * paper = me->get_paper();
-
+ Output_def * layout = me->get_layout ();
Drul_array<bool> broken;
Direction d = LEFT;
if (Note_column::has_interface (b))
{
- common = common_refpoint_of_list (b->get_property ("heads"), common, X_AXIS);
+ SCM heads = b->get_property ("note-heads");
+ common = common_refpoint_of_list (heads, common, X_AXIS);
+ for (SCM s = heads; scm_is_pair (s); s = scm_cdr (s))
+ {
+ Grob * h = unsmob_grob (scm_car (s));
+ Grob * dots = Rhythmic_head::get_dots (h);
+ if (dots)
+ common = dots->common_refpoint (common, X_AXIS);
+ }
}
}
while (flip (&d) != LEFT);
- SCM properties = Font_interface::font_alist_chain (me);
+ SCM properties = Font_interface::text_font_alist_chain (me);
SCM markup = me->get_property ("text");
Stencil text;
- if (Text_item::markup_p (markup))
- text = *unsmob_stencil (Text_item::interpret_markup (paper->self_scm (), properties, markup));
+ if (Text_interface::markup_p (markup))
+ text = *unsmob_stencil (Text_interface::interpret_markup (layout->self_scm (), properties, markup));
Drul_array<Real> shorten = robust_scm2interval (me->get_property ("shorten-pair"),
- Interval (0,0));
+ Interval (0, 0));
/*
Interval ext;
if (Note_column::has_interface (b))
{
- for (SCM s = b->get_property ("note-heads"); gh_pair_p (s); s =gh_cdr (s))
- ext.unite (unsmob_grob (gh_car (s))->extent (common, X_AXIS));
+ for (SCM s = b->get_property ("note-heads"); scm_is_pair (s); s = scm_cdr (s))
+ {
+ Grob * h = unsmob_grob (scm_car (s));
+ ext.unite (h->extent (common, X_AXIS));
+ Grob * dots = Rhythmic_head::get_dots (h);
+
+ if (dots && d == RIGHT)
+ {
+ ext.unite (dots->extent (common, X_AXIS));
+ }
+ }
}
-
- if (ext.is_empty ())
- ext = Interval (0,0);
- span_points[d] = (broken [d]) ? b->extent (common, X_AXIS)[-d] : ext[d];
+ if (ext.is_empty ())
+ {
+ ext = robust_relative_extent (b, common, X_AXIS);
+ }
if (broken[d])
- shorten [d] = 0.0;
+ {
+ span_points[d] = b->extent (common, X_AXIS)[RIGHT];
+ shorten[d] = 0.;
+ }
+
+ else
+ span_points[d] = ext[d];
}
while (flip (&d) != LEFT);
Drul_array<Real> flare = robust_scm2interval (me->get_property ("bracket-flare"),
- Interval (0,0));
+ Interval (0, 0));
edge_height[RIGHT] = 0.0;
Stencil b;
+ Interval empty;
if (!bracket_span_points.is_empty () && bracket_span_points.length () > 0.001)
b = Tuplet_bracket::make_bracket (me,
Y_AXIS, Offset (bracket_span_points.length (), 0),
edge_height,
- 0.0,
+ empty,
flare, shorten);
/*
*/
b = Stencil (Box (b.extent (X_AXIS),
- Interval (0.1,0.1)),
- b.get_expr ());
+ Interval (0.1, 0.1)),
+ b.expr ());
b.translate_axis (bracket_span_points[LEFT], X_AXIS);
text.translate_axis (span_points[LEFT], X_AXIS);