(string-append
"/" command " { /" fontname " " (ly:number->string scaling) " output-scale div selectfont } bind def\n"))
- (define (standard-tex-font? x)
- (or (equal? (substring x 0 2) "ms")
- (equal? (substring x 0 2) "cm")))
-
(define (font-load-command font)
(let* ((specced-font-name (ly:font-name font))
(fontname (if specced-font-name
(ops (ly:output-def-lookup paper 'output-scale))
(scaling (* ops magnification designsize)))
- ;; Bluesky pfbs have UPCASE names (sigh.)
- ;; FIXME - don't support Bluesky?
- (if (standard-tex-font? fontname)
- (set! fontname (string-upcase fontname)))
(if (equal? fontname "unknown")
(display (list font fontname)))
(define-font plain fontname scaling)))
(let ((failed (lilypond-all files)))
(if (ly:get-option 'trace-scheme-coverage)
(begin
- (coverage:disable)
(coverage:show-all (lambda (f) (string-contains f "lilypond"))
)))
(cdr arg)))))
;;
-;; typecheck, and throw an error when something amiss.
+;;
+;;
;;
(define (markup-thrower-typecheck arg)
+ "typecheck, and throw an error when something amiss.
+
+Uncovered - cheap-markup? is used."
+
(cond ((string? arg) #t)
((not (pair? arg))
(throw 'markup-format "Not a pair" arg))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; warn for bare chords at start.
-(define (has-request-chord elts)
- (reduce (lambda (x y) (or x y)) #f
- (map (lambda (x)
- (equal? (ly:music-property x 'name) 'RequestChord))
- elts)))
(define-public (ly:music-message music msg)
(let ((ip (ly:music-property music 'origin)))
(ly:input-message ip msg)
(ly:warning msg))))
-(define (check-start-chords music)
- "Check music expression for a Simultaneous_music containing notes\n(ie. Request_chords),
-without context specification. Called from parser."
- (let ((es (ly:music-property music 'elements))
- (e (ly:music-property music 'element))
- (name (ly:music-property music 'name)))
- (cond ((equal? name "Context_specced_music") #t)
- ((equal? name "Simultaneous_music")
- (if (has-request-chord es)
- (ly:music-message music "Starting score with a chord.\nInsert an explicit \\context before chord")
- (map check-start-chords es)))
- ((equal? name "SequentialMusic")
- (if (pair? es)
- (check-start-chords (car es))))
- (else (if (ly:music? e) (check-start-chords e)))))
- music)
-
-
-
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; setting stuff for grace context.
setcolor
setrotation
text
- zigzag-line))
+ ))
(use-modules (guile)
(define (numbers->string4 numlist)
(string-join (map str4 numlist) " "))
-;; FIXME: lily-def
-(define-public (ps-string-def prefix key val)
- (ly:format "/ ~a~a (~a) def\n"
- prefix
- (symbol->string key)
- (escape-parentheses val)))
-
-(define (ps-number-def prefix key val)
- (let ((s (if (integer? val)
- (ly:number->string val)
- (ly:number->string (exact->inexact val)))))
- (ly:format "/~a~a ~a def\n"
- prefix
- (symbol->string key) s)))
-
-
;;;
;;; Lily output interface, PostScript implementation --- cleanup and docme
;;;
(cadddr location))
"")))))
-(define (lily-def key val)
- (let ((prefix "lilypondlayout"))
- (if (string=?
- (substring key 0 (min (string-length prefix) (string-length key)))
- prefix)
- (format "/~a { ~a } bind def\n" key val)
- (format "/~a (~a) def\n" key val))))
(define (named-glyph font glyph)
(ly:format "~a /~a glyphshow " ;;Why is there a space at the end?
(define (utf-8-string pango-font-description string)
(ly:warning (_ "utf-8-string encountered in PS backend")))
-
-(define (zigzag-line is-center zzw zzh thick dx dy)
- (ly:format "~a ~4f ~4f ~4f 0 0 ~4f ~4f draw_zigzag_line"
- (if is-center "true" "false")
- zzw
- zzh
- thick
- dx
- dy))
-
-
(define (path thickness exps)
(define (convert-path-exps exps)
(if (pair? exps)
dashed-slur
named-glyph
dashed-line
- zigzag-line
comment
repeat-slash
placebox
(define (dashed-line thick on off dx dy phase)
(embedded-ps (list 'dashed-line thick on off dx dy phase)))
-(define (zigzag-line centre? zzw zzh thick dx dy)
- (embedded-ps (list 'zigzag-line centre? zzw zzh thick dx dy)))
-
(define (embedded-ps expr)
(let ((ps-string
(with-output-to-string
(string-append "\\special{src:"
(line-column-location location) "}")
""))
- ""))
\ No newline at end of file
+ ""))
(define-public (gulp-file file-name . max-size)
(ly:gulp-file file-name (if (pair? max-size) (car max-size))))
-(define BOUNDING-BOX-RE
- "^%%BoundingBox: (-?[0-9]+) (-?[0-9]+) (-?[0-9]+) (-?[0-9]+)")
-
-(define (unused-found-broken-get-bbox file-name)
- (let* ((bbox (string-append file-name ".bbox"))
- ;; -sOutputFile does not work with bbox?
- (cmd (format #t "gs\
- -sDEVICE=bbox\
- -q\
- -dNOPAUSE\
- ~S\
- -c showpage\
- -c quit 2>~S"
- file-name bbox))
- (status (system cmd))
- (s (gulp-file bbox 10240))
- (m (string-match BOUNDING_BOX_RE s)))
-
- (if m
- (list->vector
- (map (lambda (x) (string->number (car x))) (vector->list m)))
- #f)))
-
-
;; copy of ly:system. ly:* not available via lilypond-ps2png.scm
(define (my-system be-verbose exit-on-error cmd)
(define status 0)
(numer . ,(car (ly:duration-factor d)))
(denom . ,(cdr (ly:duration-factor d))))))
-(define (musicxml-pitch->xml-node p)
- (make <xml-node>
- #:name 'pitch
- #:children
- (list
- (make <xml-node>
- #:name 'step
- #:value (list-ref '("C" "D" "E" "F" "G" "A" "B")
- (ly:pitch-notename p)))
- (make <xml-node>
- #:name 'octave
- #:value (number->string (ly:pitch-octave p))))))
-
(define (pitch->xml-node p)
(make <xml-node>
#:name 'pitch
;;
;; (display (dtd-header) port)
- (define pitch->xml-node musicxml-pitch->xml-node)
(define duration->xml-node musicxml-duration->xml-node)
(display (open-tag 'music '((type . score)) '()) port)
projects / lilypond.git / commitdiff