1 ;;;; translation-functions.scm --
3 ;;;; source file of the GNU LilyPond music typesetter
5 ;;;; (c) 1998--2006 Han-Wen Nienhuys <hanwen@cs.uu.nl>
6 ;;;; Jan Nieuwenhuizen <janneke@gnu.org>
9 (define-public (format-metronome-markup dur count context)
10 (let* ((note-mark (make-smaller-markup
11 (make-note-by-number-markup (ly:duration-log dur)
12 (ly:duration-dot-count dur)
16 (make-general-align-markup Y DOWN note-mark)
17 (make-simple-markup "=")
18 (make-simple-markup (number->string count))))))
20 (define-public (format-mark-alphabet mark context)
21 (make-bold-markup (make-markalphabet-markup (1- mark))))
23 (define-public (format-mark-box-alphabet mark context)
24 (make-bold-markup (make-box-markup (make-markalphabet-markup (1- mark)))))
26 (define-public (format-mark-circle-alphabet mark context)
27 (make-bold-markup (make-circle-markup (make-markalphabet-markup (1- mark)))))
29 (define-public (format-mark-letters mark context)
30 (make-bold-markup (make-markletter-markup (1- mark))))
32 (define-public (format-mark-numbers mark context)
33 (make-bold-markup (number->string mark)))
35 (define-public (format-mark-barnumbers mark context)
36 (make-bold-markup (number->string (ly:context-property context 'currentBarNumber))))
38 (define-public (format-mark-box-letters mark context)
39 (make-bold-markup (make-box-markup (make-markletter-markup (1- mark)))))
41 (define-public (format-mark-circle-letters mark context)
42 (make-bold-markup (make-circle-markup (make-markletter-markup (1- mark)))))
44 (define-public (format-mark-box-numbers mark context)
45 (make-bold-markup (make-box-markup (number->string mark))))
47 (define-public (format-mark-circle-numbers mark context)
48 (make-bold-markup (make-circle-markup (number->string mark))))
50 (define-public (format-mark-box-barnumbers mark context)
51 (make-bold-markup (make-box-markup
52 (number->string (ly:context-property context 'currentBarNumber)))))
54 (define-public (format-mark-circle-barnumbers mark context)
55 (make-bold-markup (make-circle-markup
56 (number->string (ly:context-property context 'currentBarNumber)))))
59 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
61 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
63 (define-public (format-bass-figure figure stream-event context)
64 (let* ((event (ly:event-property stream-event 'music-cause ))
65 (fig (ly:music-property event 'figure))
66 (fig-markup (if (number? figure)
68 ;; this is not very elegant, but center-aligning all digits
69 ;; is problematic with other markups, and shows problems
70 ;; in the (lack of) overshoot of feta alphabet glyphs.
73 (lambda (y) (make-translate-scaled-markup (cons -0.7 0) y))
76 (if (eq? #t (ly:music-property event 'diminished))
77 (markup #:slashed-digit figure)
78 (markup #:number (number->string figure 10))))
81 (alt (ly:music-property event 'alteration))
85 #:general-align Y DOWN #:fontsize
86 (if (not (= alt DOUBLE-SHARP))
88 (alteration->text-accidental-markup alt))
91 (plus-markup (if (eq? #t (ly:music-property event 'augmented))
95 (alt-dir (ly:context-property context 'figuredBassAlterationDirection))
96 (plus-dir (ly:context-property context 'figuredBassPlusDirection))
99 (if (and (not fig-markup) alt-markup)
101 (set! fig-markup (markup #:left-align #:pad-around 0.3 alt-markup))
102 (set! alt-markup #f)))
105 ;; hmm, how to get figures centered between note, and
106 ;; lone accidentals too?
108 ;; (if (markup? fig-markup)
110 ;; fig-markup (markup #:translate (cons 1.0 0)
111 ;; #:hcenter fig-markup)))
115 (markup #:put-adjacent
117 (if (number? alt-dir)
120 #:pad-x 0.2 alt-markup
127 (markup #:put-adjacent
129 X (if (number? plus-dir)
132 #:pad-x 0.2 plus-markup)
135 (if (markup? fig-markup)
136 (markup #:fontsize -2 fig-markup)