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Contents
;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
;;;; Copyright (C) 2014--2022 Daniel Eble <nine.fierce.ballads@gmail.com>
;;;;
;;;; LilyPond is free software: you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
;;;; the Free Software Foundation, either version 3 of the License, or
;;;; (at your option) any later version.
;;;;
;;;; LilyPond is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;;; GNU General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU General Public License
;;;; along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
(define-public (ly:time-signature::print grob)
"Print routine for time signatures."
(let* ((fraction (ly:grob-property grob 'fraction '(4 . 4)))
(style (ly:grob-property grob 'style 'default))
(proc (assoc-get style time-signature-style-markup-procedures))
(fraction-markup (if (procedure? proc)
(proc fraction)
(make-glyph-time-signature-markup style fraction))))
(grob-interpret-markup grob fraction-markup)))
(define-public (add-simple-time-signature-style style proc)
"Specify the procedure @var{proc} returning markup for a time signature
style @var{style}. The procedure is called with one argument, the
pair @code{(@var{numerator} . @var{denominator})}."
(set! time-signature-style-markup-procedures
(acons style proc time-signature-style-markup-procedures)))
(define-session time-signature-style-markup-procedures `())
Version data entries
5 entries across 5 versions & 1 rubygems