source file of the GNU LilyPond music typesetter
- (c) 2004--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2004--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "line-interface.hh"
total.add_stencil (moved_squiggle);
}
- Box b;
- b.add_point (Offset (0, 0));
- b.add_point (dz);
- b[X_AXIS].widen (thick / 2);
- b[Y_AXIS].widen (thick / 2);
-
- return Stencil (b, total.expr ());
+ return total;
}
else if (type == ly_symbol2scm ("trill"))
return make_trill_line (me, from, to);
- Stencil stil;
+ Stencil stencil;
- SCM dash_fraction = me->get_property ("dash-fraction");
- if (scm_is_number (dash_fraction) || type == ly_symbol2scm ("dotted-line"))
+ if (type == ly_symbol2scm ("dashed-line") || type == ly_symbol2scm ("dotted-line"))
{
Real fraction
= type == ly_symbol2scm ("dotted-line")
? 0.0
- : robust_scm2double (dash_fraction, 0.4);
+ : robust_scm2double (me->get_property ("dash-fraction"), 0.4);
fraction = min (max (fraction, 0.0), 1.0);
Real period = Staff_symbol_referencer::staff_space (me)
*/
period = ((to-from).length () - period * fraction) / n;
}
- stil = make_dashed_line (thick, from, to, period, fraction);
+ stencil = make_dashed_line (thick, from, to, period, fraction);
}
else
- stil = make_line (thick, from, to);
+ stencil = make_line (thick, from, to);
- return stil;
+ return stencil;
}
ADD_INTERFACE (Line_interface,
- "Generic line objects. Any object using lines supports this. Normally, "
- "you get a straight line. If @code{dash-period} is defined, a dashed line is "
- "produced; the length of the dashes is tuned with "
- "@code{dash-fraction}. If the latter is set to 0, a dotted line is "
- "produced. If @code{dash-fraction} is negative, the line is made "
- "transparent.",
+ "Generic line objects. Any object using lines supports this."
+ " The property @code{style} can be @code{line},"
+ " @code{dashed-line}, @code{trill}, @code{dotted-line} or"
+ " @code{zigzag}.\n"
+ "\n"
+ "For @code{dashed-line}, the length of the dashes is tuned"
+ " with @code{dash-fraction}. If the latter is set to@tie{}0, a"
+ " dotted line is produced. If @code{dash-period} is negative,"
+ " the line is made transparent.",
/* properties */
"dash-period "