-;;;; framework-ps.scm --
+;;;; framework-ps.scm -- structure for PostScript output
;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;;
(srfi srfi-13)
(lily))
+
(define framework-ps-module (current-module))
;;(define pdebug stderr)
(define mm-to-bigpoint
(/ 72 25.4))
-
(define-public (ps-font-command font)
(let* ((name (munge-lily-font-name (ly:font-file-name font)))
(magnify (ly:font-magnification font)))
(equal? (substring fontname 0 2) "cm")
(equal? (substring fontname 0 2) "ec")))
-
(define (define-fonts paper)
(define font-list (ly:paper-fonts paper))
(define (define-font command fontname scaling)
(display (list font fontname)))
(define-font plain fontname scaling)))
-
(apply string-append
(map (lambda (x) (font-load-command x))
(filter (lambda (x) (not (ly:pango-font? x)))
;; FIXME: silly interface name
(define (output-variables layout)
;; FIXME: duplicates output-layout's scope-entry->string, mostly
- (define (value->string val)
+ (define (value->string val)
(cond
((string? val) (string-append "(" val ")"))
((symbol? val) (symbol->string val))
(string-append
"%%Page: "
(number->string page-number) " " (number->string page-count) "\n"
-
+
"%%BeginPageSetup\n"
(if landscape?
"page-width output-scale lily-output-units mul mul 0 translate 90 rotate\n"
"")
"%%EndPageSetup\n"
-
+
"start-page { "
"set-ps-scale-to-lily-scale "
"\n"))
(if (ly:pango-font? font)
(map car (ly:pango-font-physical-fonts font))
(list (munge-lily-font-name (ly:font-name font)))))
-
+
(let* ((fonts (ly:paper-fonts paper))
(names (apply append (map extract-names fonts))))
-
+
(apply string-append
(map (lambda (f)
(format
(define (eps-header paper bbox load-fonts?)
(string-append "%!PS-Adobe-2.0 EPSF-2.0\n"
- "%%Creator: LilyPond\n"
+ "%%Creator: LilyPond "
+ (lilypond-version)
+ "\n"
"%%BoundingBox: "
(string-join (map ly:number->string bbox) " ") "\n"
"%%Orientation: "
(define (page-header paper page-count load-fonts?)
(string-append "%!PS-Adobe-3.0\n"
- "%%Creator: LilyPond\n"
+ "%%Creator: LilyPond "
+ (lilypond-version)
+ "\n"
+
"%%Pages: " (number->string page-count) "\n"
"%%PageOrder: Ascend\n"
"%%Orientation: "
"%%EndSetup\n"))
(define-public (munge-lily-font-name name)
- (regexp-substitute/global #f "([eE]mmentaler|[aA]ybabtu)"
+ ;; FIXME: this fixes PFAPAFemmentaler.pfapfa, and also
+ ;; PFAaybabtu.otf.pfa, but the second case now produces aybabtu.otf,
+ ;; which still fails because .otf files cannot be embedded.
+ (regexp-substitute/global #f "^([eE]mmentaler|[aA]ybabtu)"
name 'pre "PFA" 1 'post))
+(define (cff-font? font)
+ (let*
+ ((cff-string (ly:otf-font-table-data font "CFF ")))
+ (> (string-length cff-string) 0)))
+
+(define-public (ps-embed-cff body font-set-name version)
+ (let* ((binary-data
+ (string-append
+ (format "/~a ~s StartData " font-set-name (string-length body))
+ body))
+
+ (header
+ (format
+ "%%BeginResource: font ~a
+%!PS-Adobe-3.0 Resource-FontSet
+%%DocumentNeededResources: ProcSet (FontSetInit)
+%%Title: (FontSet/~a)
+%%Version: ~s
+%%EndComments
+%%IncludeResource: ProcSet (FontSetInit)
+%%BeginResource: FontSet (~a)
+/FontSetInit /ProcSet findresource begin
+%%BeginData: ~s Binary Bytes
+"
+ font-set-name font-set-name version font-set-name
+ (string-length binary-data)))
+ (footer "\n%%EndData
+%%EndResource
+%%EOF
+%%EndResource\n"))
+
+ (string-append
+ header
+ binary-data
+ footer)))
+
+
(define (write-preamble paper load-fonts? port)
- (define (load-font font-pair)
- (let* ((name (car font-pair))
- (file-name (cdr font-pair))
-
- (bare-file-name (ly:find-file file-name))
- (cffname (string-append file-name ".cff.ps"))
- (cff-file-name (ly:find-file cffname)))
- (cons
+ (define (load-font-via-GS font-name-filename)
+ (define (ps-load-file name)
+ (format
+ (if (string? name)
+ "(~a) (r) file .loadfont\n"
+ "% can't find font file: ~a\n")
+ name))
+
+ (let* ((font (car font-name-filename))
+ (name (cadr font-name-filename))
+ (file-name (caddr font-name-filename))
+ (bare-file-name (ly:find-file file-name)))
+
+ (cons
(munge-lily-font-name name)
(cond
- ((and bare-file-name (string-match "\\.pfa" bare-file-name))
- (cached-file-contents bare-file-name))
- ((and bare-file-name (string-match "\\.pfb" bare-file-name))
- (ly:pfb->pfa bare-file-name))
+ ((string-match "^([eE]mmentaler|[Aa]ybabtu)" file-name)
+ (ps-load-file (ly:find-file
+ (format "~a.pfa" (munge-lily-font-name file-name)))))
+ ((string? bare-file-name)
+ (ps-load-file (munge-lily-font-name file-name)))
+ (else
+ (ly:warning (_ "can't embed ~S=~S") name file-name)
+ "")))))
+
+ (define (dir-join a b)
+ (if (equal? a "")
+ b
+ (string-append a "/" b)))
+
+ (define (dir-listing dir-name)
+ (define (dir-helper dir lst)
+ (let ((e (readdir dir)))
+ (if (eof-object? e) lst (dir-helper dir (cons e lst)))))
+ (reverse (dir-helper (opendir dir-name) '())))
+
+ (define (handle-mac-font name filename)
+ (let*
+ ((dir-name (tmpnam))
+ (files '())
+ (status 0)
+ (embed #f))
+
+
+ (mkdir dir-name #o700)
+
+ (set! status (ly:system
+ (format "cd ~a && fondu -force '~a'" dir-name filename)))
+
+ (set! files (dir-listing dir-name))
+
+ (for-each
+ (lambda (f)
+ (if (and (not embed)
+ (string-match (string-append name "\\.") f))
+ (set! embed
+ (font-file-as-ps-string name (dir-join dir-name f))))
+
+ (if (or (equal? "." f)
+ (equal? ".." f))
+ #t
+ (delete-file (dir-join dir-name f))))
+ files)
+ (rmdir dir-name)
+
+ (if (not embed)
+ (begin
+ (set! embed "% failed \n")
+ (ly:warning (_ "can't extract file matching ~a from ~a") name filename)))
+ embed))
+
+ (define (font-file-as-ps-string name file-name)
+ (let*
+ ((downcase-file-name (string-downcase file-name)))
- ((string-match "([eE]mmentaler|[Aa]ybabtu)" file-name)
+ (cond
+ ((and file-name (string-match "\\.pfa" downcase-file-name))
+ (cached-file-contents file-name))
+ ((and file-name (string-match "\\.pfb" downcase-file-name))
+ (ly:pfb->pfa file-name))
+ ((and file-name (string-match "\\.ttf" downcase-file-name))
+ (ly:ttf->pfa file-name))
+ ((and file-name (string-match "\\.otf" downcase-file-name))
+ (ps-embed-cff (ly:otf->cff file-name) name 0))
+ (else
+ (ly:warning (_ "don't know how to embed ~S=~S") name file-name)
+ ""))))
+
+ (define (load-font font-name-filename)
+ (let* ((font (car font-name-filename))
+ (name (cadr font-name-filename))
+ (file-name (caddr font-name-filename))
+ (bare-file-name (ly:find-file file-name)))
+
+ (cons
+ (munge-lily-font-name name)
+ (cond
+ ((string-match "^([eE]mmentaler|[Aa]ybabtu)" file-name)
(cached-file-contents
(format "~a.pfa" (munge-lily-font-name file-name))))
+ ((and
+ (eq? PLATFORM 'darwin)
+ bare-file-name (string-match "\\.dfont" bare-file-name))
+ (handle-mac-font name bare-file-name))
+
+ ((and
+ (eq? PLATFORM 'darwin)
+ bare-file-name (= (stat:size (stat bare-file-name)) 0))
+ (handle-mac-font name bare-file-name))
+
+ ((and font (cff-font? font))
+ (ps-embed-cff (ly:otf-font-table-data font "CFF ")
+ name
+ 0))
- ((and bare-file-name
- (string-match "\\.(otf|cff)" bare-file-name))
-
- ; replace with the CFF.ps, which lives in a
- ; separate subdir.
- (for-each (lambda (tup)
- (set! bare-file-name
- (string-regexp-substitute
- (car tup) (cdr tup) bare-file-name)))
- '(("/fonts/otf/" . "/ps/")
- ("/fonts/cff/" . "/ps/")
- ("\\.(otf|cff)" . ".cff.ps")))
-
- (cached-file-contents bare-file-name))
- ((and bare-file-name (string-match "\\.ttf" bare-file-name))
- (ly:ttf->pfa bare-file-name))
- (bare-file-name (cached-file-contents bare-file-name))
- (cff-file-name (cached-file-contents cff-file-name))
+ (bare-file-name (font-file-as-ps-string name bare-file-name))
(else
- (ly:warning (_ "can't find CFF/PFA/PFB font ~S=~S" name file-name))
- (cons font-name ""))))))
-
+ (ly:warning (_ "don't know how to embed font ~s ~s ~s")
+ name file-name font))))))
+
+
(define (load-fonts paper)
(let* ((fonts (ly:paper-fonts paper))
-
(all-font-names
(map
(lambda (font)
(cond
((string? (ly:font-file-name font))
- (list (cons (ly:font-name font)
- (ly:font-file-name font))))
+ (list (list
+ font
+ (ly:font-name font)
+ (ly:font-file-name font))))
((ly:pango-font? font)
- (ly:pango-font-physical-fonts font))
+ (map
+ (lambda (name-psname-pair)
+ (list #f
+ (car name-psname-pair)
+ (cdr name-psname-pair)))
+ (ly:pango-font-physical-fonts font)))
+
(else
(ly:font-sub-fonts font))))
-
+
fonts))
(font-names
(uniq-list
(sort (apply append all-font-names)
- (lambda (x y) (string<? (car x) (car y))))))
-
- (pfas (map load-font font-names)))
+ (lambda (x y) (string<? (cadr x) (cadr y))))))
+
+
+ (font-loader (if (ly:get-option 'gs-font-load)
+ load-font-via-GS
+ load-font))
+
+ (pfas (map font-loader font-names)))
pfas))
(if load-fonts?
(display (cdr f) port)
(display "\n%%EndFont\n" port))
(load-fonts paper)))
-
+
(display (setup paper) port)
- ; adobe note 5002: should initialize variables before loading routines.
+ ;; adobe note 5002: should initialize variables before loading routines.
(display (procset "music-drawing-routines.ps") port)
(display (procset "lilyponddefs.ps") port)
- (display "init-lilypond-parameters\n" port)
-
- )
+ (display "init-lilypond-parameters\n" port))
(define-public (output-framework basename book scopes fields)
(let* ((filename (format "~a.ps" basename))
- (outputter (ly:make-paper-outputter filename "ps"))
+ (outputter (ly:make-paper-outputter
+ ;; FIXME: better wrap open/open-file,
+ ;; content-mangling is always bad.
+ ;; MINGW hack: need to have "b"inary for embedding CFFs
+ (open-file filename "wb")
+ "ps"))
(paper (ly:paper-book-paper book))
(pages (ly:paper-book-pages book))
(landscape? (eq? (ly:output-def-lookup paper 'landscape) #t))
(output-scopes scopes fields basename)
(display (page-header paper page-count #t) port)
- (write-preamble paper #t port)
+ (write-preamble paper #t port)
(for-each
(lambda (page)
(display "%%Trailer\n%%EOF\n" port)
(ly:outputter-close outputter)
(postprocess-output book framework-ps-module filename
- (completize-formats (ly:output-formats)))))
+ (ly:output-formats))))
(if (not (defined? 'nan?))
(define (nan? x) #f))
(define-public (dump-stencil-as-EPS paper dump-me filename load-fonts?)
(define (mm-to-bp-box mmbox)
- (let* ((scale (ly:output-def-lookup paper 'outputscale))
- (box (map
+ (let* ((scale (ly:output-def-lookup paper 'outputscale))
+ (box (map
(lambda (x)
(inexact->exact
(round (* x scale mm-to-bigpoint)))) mmbox)))
(max (1+ (car box)) (caddr box))
(max (1+ (cadr box)) (cadddr box)))))
- (let* ((outputter (ly:make-paper-outputter (format "~a.eps" filename) "ps"))
+ (let* ((outputter (ly:make-paper-outputter
+ ;; FIXME: better wrap open/open-file,
+ ;; content-mangling is always bad.
+ ;; MINGW hack: need to have "b"inary for embedding CFFs
+ (open-file (format "~a.eps" filename) "wb")
+ "ps"))
(port (ly:outputter-port outputter))
(xext (ly:stencil-extent dump-me X))
(yext (ly:stencil-extent dump-me Y))
(bbox
(map
(lambda (x)
- (if (or (nan? x) (inf? x))
+ (if (or (nan? x) (inf? x)
+ ;; FIXME: huh?
+ (equal? (format #f "~S" x) "+#.#")
+ (equal? (format #f "~S" x) "-#.#"))
0.0 x))
- (list (car xext) (car yext)
- (cdr xext) (cdr yext))))
+ (list (car xext) (car yext) (cdr xext) (cdr yext))))
(rounded-bbox (mm-to-bp-box bbox))
(port (ly:outputter-port outputter))
(header (eps-header paper rounded-bbox load-fonts?)))
(display "} stop-system\n%%Trailer\n%%EOF\n" port)
(ly:outputter-close outputter)))
-
(define-public (output-preview-framework basename book scopes fields)
-
(let* ((paper (ly:paper-book-paper book))
(systems (ly:paper-book-systems book))
(scale (ly:output-def-lookup paper 'outputscale))
- (to-dump-systems '())
- )
+ (to-dump-systems '()))
-
;; skip booktitles.
(if (and
(not
- (cdr (assoc
- 'preview-include-book-title
- (ly:get-option 'command-line-settings)
- )))
+ (ly:get-option 'preview-include-book-title))
(< 1 (length systems))
(ly:paper-system-title? (list-ref systems 0))
(ly:paper-system-title? (list-ref systems 1)))
(set! systems (cdr systems)))
-
(for-each
(lambda (sys)
(if (or
(ly:paper-system-title? sys)
- (and (pair? to-dump-systems)
- (ly:paper-system-title? (car to-dump-systems))))
+ (not (pair? to-dump-systems))
+ (ly:paper-system-title? (car to-dump-systems)))
(set! to-dump-systems (cons sys to-dump-systems))))
systems)
(postprocess-output book framework-ps-module
(format "~a.preview.eps" basename)
- (completize-formats (cons "png" (ly:output-formats))))
-
- ))
+ (cons "png" (ly:output-formats)))))
(if #f
(define-public (output-preview-framework basename book scopes fields)
-
+
(let* ((paper (ly:paper-book-paper book))
(systems (ly:paper-book-systems book))
(scale (ly:output-def-lookup paper 'outputscale))
(postprocess-output book framework-ps-module
(format "~a.preview.eps" basename)
- (completize-formats (ly:output-formats)))
-
- ))
- )
+ (ly:output-formats)))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define-public (convert-to-pdf book name)
(defs-resolution (ly:output-def-lookup defs 'pngresolution))
(resolution (if (number? defs-resolution)
defs-resolution
- (cdr (assoc 'resolution
- (ly:get-option 'command-line-settings)))))
+ (ly:get-option 'resolution)))
(papersizename (ly:output-def-lookup defs 'papersizename)))
(postscript->png resolution
- (if (string? papersizename)
- papersizename "a4")
-
+ (if (string? papersizename) papersizename "a4")
name)))
(define-public (convert-to-dvi book name)
(define-public (convert-to-ps book name)
#t)
+
+(define-public (output-classic-framework basename book scopes fields)
+
+ (ly:error (_ "\nThe PostScript backend does not support the 'classic'
+framework. Use the EPS backend instead,
+
+ lilypond -b eps <file>
+
+or remove the lilypond-book specific settings from the input.
+")))
projects / lilypond.git / blobdiff