;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
-;;;; Copyright (C) 2004--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; Copyright (C) 2004--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;;
;;;; LilyPond is free software: you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
(ly:outputter-dump-string
outputter
(string-append
- (format "%%Page: ~a ~a\n" page-number page-number)
+ (format #f "%%Page: ~a ~a\n" page-number page-number)
"%%BeginPageSetup\n"
(if landscape?
"page-width output-scale lily-output-units mul mul 0 translate 90 rotate\n"
(names (apply append (map extract-names fonts))))
(apply string-append
(map (lambda (f)
- (format
+ (format #f
(if load-fonts?
"%%DocumentSuppliedResources: font ~a\n"
"%%DocumentNeededResources: font ~a\n")
"%%EndComments\n"))
(define (procset file-name)
- (format
+ (format #f
"%%BeginResource: procset (~a) 1 0
~a
%%EndResource
file-name (cached-file-contents file-name)))
(define (embed-document file-name)
- (format "%%BeginDocument: ~a
+ (format #f "%%BeginDocument: ~a
~a
%%EndDocument
"
(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))
+ (format #f "/~a ~s StartData " font-set-name (string-length body))
body))
(header
- (format
+ (format #f
"%%BeginResource: font ~a
%!PS-Adobe-3.0 Resource-FontSet
%%DocumentNeededResources: ProcSet (FontSetInit)
(begin
(set! file-name (ly:string-substitute (ly:get-option 'datadir)
"" file-name))
- (format
+ (format #f
"lilypond-datadir (~a) concatstrings (r) file .loadfont\n"
file-name))
- (format "(~a) (r) file .loadfont\n" file-name))
- (format "% cannot find font file: ~a\n" file-name)))
+ (format #f "(~a) (r) file .loadfont\n" file-name))
+ (format #f "% cannot find font file: ~a\n" file-name)))
(let* ((font (car font-name-filename))
(name (cadr font-name-filename))
(cond
((internal-font? file-name)
(ps-load-file (ly:find-file
- (format "~a.otf" file-name))))
+ (format #f "~a.otf" file-name))))
((string? bare-file-name)
(ps-load-file file-name))
(else
(dir-helper dir (cons e lst)))))
(reverse (dir-helper (opendir dir-name) '())))
- (define (handle-mac-font name filename)
+ (define (handle-mac-font name file-name)
(let* ((dir-name (tmpnam))
(files '())
(status 0)
(begin
(set! embed "% failed\n")
(ly:warning (_ "cannot extract file matching ~a from ~a")
- name filename)))
+ name file-name)))
embed))
(define (font-file-as-ps-string name file-name font-index)
(pfas (map font-loader font-names)))
pfas))
+
(display "%%BeginProlog\n" port)
(format
port
(display "%%EndProlog\n" port)
(display "%%BeginSetup\ninit-lilypond-parameters\n%%EndSetup\n\n" port))
+(define (ps-quote str)
+ (fold
+ (lambda (replacement-list result)
+ (string-join
+ (string-split
+ result
+ (car replacement-list))
+ (cadr replacement-list)))
+ str
+ '((#\\ "\\\\") (#\( "\\(") (#\) "\\)"))))
+
+;;; Create DOCINFO pdfmark containing metadata
+;;; header fields with pdf prefix override those without the prefix
+(define (handle-metadata header port)
+ (define (metadata-encode val)
+ ;; First, call ly:encode-string-for-pdf to encode the string (latin1 or
+ ;; utf-16be), then escape all parentheses and backslashes
+ ;; FIXME guile-2.0: use (string->utf16 str 'big) instead
+
+ (ps-quote (ly:encode-string-for-pdf val)))
+ (define (metadata-lookup-output overridevar fallbackvar field)
+ (let* ((overrideval (ly:modules-lookup (list header) overridevar))
+ (fallbackval (ly:modules-lookup (list header) fallbackvar))
+ (val (if overrideval overrideval fallbackval)))
+ (if val
+ (format port "/~a (~a)\n" field (metadata-encode (markup->string val))))))
+ (display "[ " port)
+ (metadata-lookup-output 'pdfcomposer 'composer "Author")
+ (format port "/Creator (LilyPond ~a)\n" (lilypond-version))
+ (metadata-lookup-output 'pdftitle 'title "Title")
+ (metadata-lookup-output 'pdfsubject 'subject "Subject")
+ (metadata-lookup-output 'pdfkeywords 'keywords "Keywords")
+ (metadata-lookup-output 'pdfmodDate 'modDate "ModDate")
+ (metadata-lookup-output 'pdfsubtitle 'subtitle "Subtitle")
+ (metadata-lookup-output 'pdfcomposer 'composer "Composer")
+ (metadata-lookup-output 'pdfarranger 'arranger "Arranger")
+ (metadata-lookup-output 'pdfpoet 'poet "Poet")
+ (metadata-lookup-output 'pdfcopyright 'copyright "Copyright")
+ (display "/DOCINFO pdfmark\n\n" port))
+
+
(define-public (output-framework basename book scopes fields)
- (let* ((filename (format "~a.ps" basename))
+ (let* ((filename (format #f "~a.ps" basename))
(outputter (ly:make-paper-outputter
;; FIXME: better wrap open/open-file,
;; content-mangling is always bad.
(open-file filename "wb")
'ps))
(paper (ly:paper-book-paper book))
+ (header (ly:paper-book-header book))
(systems (ly:paper-book-systems book))
(page-stencils (map page-stencil (ly:paper-book-pages book)))
(landscape? (eq? (ly:output-def-lookup paper 'landscape) #t))
;; don't do BeginDefaults PageMedia: A4
;; not necessary and wrong
(write-preamble paper #t port)
+ (if (module? header)
+ (handle-metadata header port))
(for-each
(lambda (page)
(set! page-number (1+ page-number))
;; 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")
+ (open-file (format #f "~a.eps" filename) "wb")
'ps))
(port (ly:outputter-port outputter))
(rounded-bbox (to-rounded-bp-box bbox))
(bbox (list (car xext) (car yext)
(cdr xext) (cdr yext)))
(filename (if (< 0 count)
- (format "~a-~a" basename count)
+ (format #f "~a-~a" basename count)
basename)))
(set! count (1+ count))
(dump-stencil-as-EPS-with-bbox paper
(ly:get-option 'include-eps-fonts)
bbox)
(if do-pdf
- (postscript->pdf 0 0 (format "~a.eps" filename)))
+ (postscript->pdf 0 0 (format #f "~a.eps" filename)))
(if do-png
(postscript->png (ly:get-option 'resolution) 0 0
- (format "~a.eps" filename)))))
+ (format #f "~a.eps" filename)))))
extents-system-pairs)))
(define-public (clip-system-EPSes basename paper-book)
(for-each
(lambda (region)
(clip-systems-to-region
- (format "~a-from-~a-to-~a-clip"
+ (format #f "~a-from-~a-to-~a-clip"
basename
(rhythmic-location->file-string (car region))
(rhythmic-location->file-string (cdr region)))
(if (pair? system-list)
(clip-score-systems
(if (> count 0)
- (format "~a-~a" basename count)
+ (format #f "~a-~a" basename count)
basename)
system-list)))
score-system-list)))
(stack-stencils Y DOWN 0.0
(map paper-system-stencil
(reverse to-dump-systems)))
- (format "~a.preview" basename)
+ (format #f "~a.preview" basename)
#t)
(postprocess-output book framework-ps-module
- (format "~a.preview.eps" basename)
+ (format #f "~a.preview.eps" basename)
(cons "png" (ly:output-formats)))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;