;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;;
-;;;; (c) 2004--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; (c) 2004--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
(define-module (scm framework-ps))
(scm clip-region)
(lily))
-(define (format dest . rest)
- (if (string? dest)
- (apply simple-format (cons #f (cons dest rest)))
- (apply simple-format (cons dest rest))))
+(define format ergonomic-simple-format)
(define framework-ps-module (current-module))
(define-public (ps-font-command font)
(let* ((name (ly:font-file-name font))
(magnify (ly:font-magnification font)))
-
(string-append
"magfont"
(ly:string-substitute
"%" "_" name)))
"m" (string-encode-integer (inexact->exact (round (* 1000 magnify)))))))
-(define (tex-font? fontname)
- (or
- (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)
(string-append
- "/" command " { /" fontname " " (ly:number->string scaling) " output-scale div selectfont } bind def\n"))
+ "/" command
+ " { /" fontname
+ " " (ly:number->string scaling) " output-scale div selectfont }"
+ " bind def\n"))
(define (font-load-command font)
(let* ((specced-font-name (ly:font-name font))
(fontname (if specced-font-name
- specced-font-name
+ specced-font-name
(ly:font-file-name font)))
(command (ps-font-command font))
- ;; FIXME -- see (ps-font-command )
+ ;; FIXME -- see (ps-font-command)
(plain (ps-font-command font))
(designsize (ly:font-design-size font))
(magnification (* (ly:font-magnification font)))
(ops (ly:output-def-lookup paper 'output-scale))
(scaling (* ops magnification designsize)))
-
(if (equal? fontname "unknown")
(display (list font fontname)))
(define-font plain fontname scaling)))
(string-append
"/lily-output-units "
- (number->string (/ (ly:bp 1)))
- " def %% millimeter\n"
+ (number->string (/ (ly:bp 1))) " def %% millimeter\n"
(output-entry "staff-line-thickness" 'line-thickness)
(output-entry "line-width" 'line-width)
(output-entry "paper-size" 'papersizename)
(output-entry "staff-height" 'staff-height) ;junkme.
"/output-scale "
- (number->string (ly:output-def-lookup layout 'output-scale))
- " def\n"
+ (number->string (ly:output-def-lookup layout 'output-scale)) " def\n"
(output-entry "page-height" 'paper-height)
(output-entry "page-width" 'paper-width)))
"page-width output-scale lily-output-units mul mul 0 translate 90 rotate\n"
"")
"%%EndPageSetup\n"
-
+ "\n"
"true setstrokeadjust\n"
- "gsave 0 paper-height translate "
- "set-ps-scale-to-lily-scale "
- "\n"))
+ "gsave 0 paper-height translate set-ps-scale-to-lily-scale\n"))
(ly:outputter-dump-stencil outputter page)
- (ly:outputter-dump-string outputter "stroke grestore \nshowpage\n"))
+ (ly:outputter-dump-string outputter "stroke grestore\nshowpage\n"))
(define (supplies-or-needs paper load-fonts?)
(define (extract-names font)
(if (ly:pango-font? font)
(map car (ly:pango-font-physical-fonts font))
- (list (ly:font-name font))))
+ (list (ly:font-name font))))
(let* ((fonts (ly:paper-fonts paper))
(names (apply append (map extract-names fonts))))
-
(apply string-append
(map (lambda (f)
(format
(if load-fonts?
- "%%DocumentSuppliedResources: font ~a\n"
- "%%DocumentNeededResources: font ~a\n")
+ "%%DocumentSuppliedResources: font ~a\n"
+ "%%DocumentNeededResources: font ~a\n")
f))
(uniq-list (sort names string<?))))))
(define (eps-header paper bbox load-fonts?)
(string-append "%!PS-Adobe-2.0 EPSF-2.0\n"
- "%%Creator: LilyPond "
- (lilypond-version)
- "\n"
+ "%%Creator: LilyPond " (lilypond-version) "\n"
"%%BoundingBox: "
- (string-join (map ly:number->string bbox) " ") "\n"
+ (string-join (map ly:number->string bbox) " ") "\n"
"%%Orientation: "
- (if (eq? (ly:output-def-lookup paper 'landscape) #t)
- "Landscape\n"
- "Portrait\n")
+ (if (eq? (ly:output-def-lookup paper 'landscape) #t)
+ "Landscape\n"
+ "Portrait\n")
(supplies-or-needs paper load-fonts?)
"%%EndComments\n"))
-(define (ps-document-media paper)
- (let* ((w (/ (*
- (ly:output-def-lookup paper 'output-scale)
- (ly:output-def-lookup paper 'paper-width)) (ly:bp 1)))
- (h (/ (*
- (ly:output-def-lookup paper 'paper-height)
- (ly:output-def-lookup paper 'output-scale))
- (ly:bp 1)))
- (landscape? (eq? (ly:output-def-lookup paper 'landscape) #t)))
- (format "%%DocumentMedia: ~a ~a ~a ~a ~a ~a\n"
- (ly:output-def-lookup paper 'papersizename)
- (round2 (if landscape? h w))
- (round2 (if landscape? w h))
- 80 ;; weight
- "()" ;; color
- "()" ;; type
- )))
-
+(define (ps-document-media paper)
+ (let* ((w (/ (*
+ (ly:output-def-lookup paper 'output-scale)
+ (ly:output-def-lookup paper 'paper-width)) (ly:bp 1)))
+ (h (/ (*
+ (ly:output-def-lookup paper 'paper-height)
+ (ly:output-def-lookup paper 'output-scale))
+ (ly:bp 1)))
+ (landscape? (eq? (ly:output-def-lookup paper 'landscape) #t)))
+ (ly:format "%%DocumentMedia: ~a ~2f ~2f ~a ~a ~a\n"
+ (ly:output-def-lookup paper 'papersizename)
+ (if landscape? h w)
+ (if landscape? w h)
+ 80 ;; weight
+ "()" ;; color
+ "()" ;; type
+ )))
(define (file-header paper page-count load-fonts?)
(string-append "%!PS-Adobe-3.0\n"
- "%%Creator: LilyPond "
- (lilypond-version)
- "\n"
-
+ "%%Creator: LilyPond " (lilypond-version) "\n"
"%%Pages: " (number->string page-count) "\n"
"%%PageOrder: Ascend\n"
"%%Orientation: "
- (if (eq? (ly:output-def-lookup paper 'landscape) #t)
- "Landscape\n"
- "Portrait\n")
+ (if (eq? (ly:output-def-lookup paper 'landscape) #t)
+ "Landscape\n"
+ "Portrait\n")
(ps-document-media paper)
(supplies-or-needs paper load-fonts?)
"%%EndComments\n"))
(define (procset file-name)
(format
- "%%BeginResource: procset (~a) 1 0
+ "%%BeginResource: procset (~a) 1 0
~a
%%EndResource
"
- file-name (cached-file-contents file-name)))
+ file-name (cached-file-contents file-name)))
(define (embed-document file-name)
(format "%%BeginDocument: ~a
~a
%%EndDocument
-"
- file-name (cached-file-contents file-name)))
+"
+ file-name (cached-file-contents file-name)))
(define (setup-variables paper)
(string-append
"\n"
(define-fonts paper)
- (output-variables paper)
- ))
+ (output-variables paper)))
(define (cff-font? font)
- (let*
- ((cff-string (ly:otf-font-table-data font "CFF ")))
+ (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)
(string-append
(format "/~a ~s StartData " font-set-name (string-length body))
body))
-
(header
(format
"%%BeginResource: font ~a
(footer "\n%%EndData
%%EndResource
%%EndResource\n"))
-
- (string-append
- header
- binary-data
- footer)))
-
+ (string-append header
+ binary-data
+ footer)))
(define (write-preamble paper load-fonts? port)
+ (define (internal-font? file-name)
+ (or (string-startswith file-name "Emmentaler")
+ (string-startswith file-name "emmentaler")
+ (string-startswith file-name "aybabtu")
+ (string-startswith file-name "Aybabtu")))
(define (load-font-via-GS font-name-filename)
- (define (ps-load-file name)
- (format
- (if (string? name)
- "(~a) (r) file .loadfont\n"
- "% cannot find font file: ~a\n")
- name))
+ (define (ps-load-file file-name)
+ (if (string? file-name)
+ (if (string-contains file-name (ly:get-option 'datadir))
+ (begin
+ (set! file-name (ly:string-substitute (ly:get-option 'datadir)
+ "" file-name))
+ (format
+ "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)))
(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
- name
-
- (if (mac-font? bare-file-name)
- (handle-mac-font name bare-file-name)
- (cond
- ((or (string-startswith file-name "Emmentaler")
- (string-startswith file-name "emmentaler")
- (string-startswith file-name "aybabtu")
- (string-startswith file-name "Aybabtu"))
- (ps-load-file (ly:find-file
- (format "~a.otf" file-name))))
- ((string? bare-file-name)
- (ps-load-file file-name))
- (else
- (ly:warning (_ "cannot embed ~S=~S") name file-name)
- "")))
-
- )))
+ (cons name
+ (if (mac-font? bare-file-name)
+ (handle-mac-font name bare-file-name)
+ (cond
+ ((internal-font? file-name)
+ (ps-load-file (ly:find-file
+ (format "~a.otf" file-name))))
+ ((string? bare-file-name)
+ (ps-load-file file-name))
+ (else
+ (ly:warning (_ "cannot 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)))))
+ (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))
+ (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)
- (let*
- ((full-name (dir-join dir-name f)))
-
+ (let* ((full-name (dir-join dir-name f)))
(if (and (not embed)
(equal? 'regular (stat:type (stat full-name)))
(equal? name (ly:ttf-ps-name full-name)))
-
- (set! embed
- (font-file-as-ps-string name full-name)))
-
- (if (or (equal? "." f)
+ (set! embed (font-file-as-ps-string name full-name)))
+ (if (or (equal? "." f)
(equal? ".." f))
#t
(delete-file full-name))))
-
-
files)
(rmdir dir-name)
-
(if (not embed)
(begin
- (set! embed "% failed \n")
- (ly:warning (_ "cannot extract file matching ~a from ~a") name filename)))
+ (set! embed "% failed\n")
+ (ly:warning (_ "cannot 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)))
-
+ (define (font-file-as-ps-string name file-name font-index)
+ (let* ((downcase-file-name (string-downcase file-name)))
(cond
((and file-name (string-endswith downcase-file-name ".pfa"))
(embed-document file-name))
(ly:pfb->pfa file-name))
((and file-name (string-endswith downcase-file-name ".ttf"))
(ly:ttf->pfa file-name))
+ ((and file-name (string-endswith downcase-file-name ".ttc"))
+ (ly:ttf->pfa file-name font-index))
((and file-name (string-endswith downcase-file-name ".otf"))
(ps-embed-cff (ly:otf->cff file-name) name 0))
(else
(ly:warning (_ "do not know how to embed ~S=~S") name file-name)
""))))
- (define (mac-font? bare-file-name)
- (and
- (eq? PLATFORM 'darwin)
- bare-file-name
- (or
- (string-endswith bare-file-name ".dfont")
- (= (stat:size (stat bare-file-name)) 0))))
-
- (define (load-font font-name-filename)
- (let* ((font (car font-name-filename))
- (name (cadr font-name-filename))
- (file-name (caddr font-name-filename))
+ (define (mac-font? bare-file-name)
+ (and (eq? PLATFORM 'darwin)
+ bare-file-name
+ (or (string-endswith bare-file-name ".dfont")
+ (= (stat:size (stat bare-file-name)) 0))))
+
+ (define (load-font font-psname-filename-fontindex)
+ (let* ((font (list-ref font-psname-filename-fontindex 0))
+ (name (list-ref font-psname-filename-fontindex 1))
+ (file-name (list-ref font-psname-filename-fontindex 2))
+ (font-index (list-ref font-psname-filename-fontindex 3))
(bare-file-name (ly:find-file file-name)))
-
- (cons
- name
- (cond
-
- ((mac-font? bare-file-name)
- (handle-mac-font name bare-file-name))
-
- ((and font (cff-font? font))
- (ps-embed-cff (ly:otf-font-table-data font "CFF ")
- name
- 0))
-
- (bare-file-name (font-file-as-ps-string name bare-file-name))
- (else
- (ly:warning (_ "do not know how to embed font ~s ~s ~s")
- name file-name font))))))
+ (cons name
+ (cond ((mac-font? bare-file-name)
+ (handle-mac-font name bare-file-name))
+ ((and font (cff-font? font))
+ (ps-embed-cff (ly:otf-font-table-data font "CFF ")
+ name
+ 0))
+ (bare-file-name (font-file-as-ps-string
+ name bare-file-name font-index))
+ (else
+ (ly:warning (_ "do not know how to embed font ~s ~s ~s")
+ name file-name font))))))
-
(define (load-fonts paper)
(let* ((fonts (ly:paper-fonts paper))
+
+ ;; todo - doc format of list.
(all-font-names
(map
(lambda (font)
- (cond
- ((string? (ly:font-file-name font))
- (list (list
- font
- (ly:font-name font)
- (ly:font-file-name font))))
- ((ly:pango-font? 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))))
-
+ (cond ((string? (ly:font-file-name font))
+ (list (list font
+ (ly:font-name font)
+ (ly:font-file-name font)
+ #f)))
+ ((ly:pango-font? font)
+ (map (lambda (psname-filename-fontindex)
+ (list #f
+ (list-ref psname-filename-fontindex 0)
+ (list-ref psname-filename-fontindex 1)
+ (list-ref psname-filename-fontindex 2)))
+ (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<? (cadr x) (cadr y))))))
-
- (font-loader (if (ly:get-option 'gs-load-fonts)
- load-font-via-GS
- load-font))
-
+ (font-names (uniq-list
+ (sort (apply append all-font-names)
+ (lambda (x y) (string<? (cadr x) (cadr y))))))
+
+ ;; slightly spaghetti-ish: deciding what to load where
+ ;; is smeared out.
+ (font-loader
+ (lambda (name)
+ (cond ((ly:get-option 'gs-load-fonts)
+ (load-font-via-GS name))
+ ((ly:get-option 'gs-load-lily-fonts)
+ (if (or (string-contains (caddr name)
+ (ly:get-option 'datadir))
+ (internal-font? (caddr name)))
+ (load-font-via-GS name)
+ (load-font name)))
+ (else
+ (load-font name)))))
(pfas (map font-loader font-names)))
pfas))
(display "%%BeginProlog\n" port)
+ (format
+ port
+ "/lilypond-datadir where {pop} {userdict /lilypond-datadir (~a) put } ifelse"
+ (ly:get-option 'datadir))
(if load-fonts?
- (for-each
- (lambda (f)
- (format port "\n%%BeginFont: ~a\n" (car f))
- (display (cdr f) port)
- (display "\n%%EndFont\n" port))
- (load-fonts paper)))
-
+ (for-each (lambda (f)
+ (format port "\n%%BeginFont: ~a\n" (car f))
+ (display (cdr f) port)
+ (display "%%EndFont\n" port))
+ (load-fonts paper)))
(display (setup-variables paper) port)
;; adobe note 5002: should initialize variables before loading routines.
(display (procset "music-drawing-routines.ps") port)
(display (procset "lilyponddefs.ps") port)
-
- (if (not (ly:get-option 'point-and-click))
- (display "/mark_URI { pop pop pop pop pop } bind def\n" port))
-
(display "%%EndProlog\n" port)
-
(display "%%BeginSetup\ninit-lilypond-parameters\n%%EndSetup\n\n" port))
(define-public (output-framework basename book scopes fields)
;; content-mangling is always bad.
;; MINGW hack: need to have "b"inary for embedding CFFs
(open-file filename "wb")
- "ps"))
+ 'ps))
(paper (ly:paper-book-paper 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))
(page-number (1- (ly:output-def-lookup paper 'first-page-number)))
(page-count (length page-stencils))
(port (ly:outputter-port outputter)))
-
-
(if (ly:get-option 'clip-systems)
(clip-system-EPSes basename book))
-
(if (ly:get-option 'dump-signatures)
(write-system-signatures basename (ly:paper-book-systems book) 1))
-
(output-scopes scopes fields basename)
(display (file-header paper page-count #t) port)
-
- ;; don't do BeginDefaults PageMedia: A4
+ ;; don't do BeginDefaults PageMedia: A4
;; not necessary and wrong
-
(write-preamble paper #t port)
-
(for-each
(lambda (page)
(set! page-number (1+ page-number))
(dump-page outputter page page-number page-count landscape?))
page-stencils)
-
(display "%%Trailer\n%%EOF\n" port)
(ly:outputter-close outputter)
(postprocess-output book framework-ps-module filename
- (ly:output-formats))))
+ (ly:output-formats))))
(define-public (dump-stencil-as-EPS paper dump-me filename
load-fonts)
-
- (let*
- ((xext (ly:stencil-extent dump-me X))
- (yext (ly:stencil-extent dump-me Y))
- (padding (ly:get-option 'eps-box-padding))
- (left-overshoot (if (number? padding)
- (* -1 padding (ly:output-def-lookup paper 'mm))
- #f))
- (bbox
- (map
- (lambda (x)
- (if (or (nan? x) (inf? x)
+ (let* ((xext (ly:stencil-extent dump-me X))
+ (yext (ly:stencil-extent dump-me Y))
+ (padding (ly:get-option 'eps-box-padding))
+ (left-overshoot (if (number? padding)
+ (* -1 padding (ly:output-def-lookup paper 'mm))
+ #f))
+ (bbox
+ (map
+ (lambda (x)
+ (if (or (nan? x) (inf? x)
;; FIXME: huh?
- (equal? (format #f "~S" x) "+#.#")
- (equal? (format #f "~S" x) "-#.#"))
- 0.0 x))
+ (equal? (format #f "~S" x) "+#.#")
+ (equal? (format #f "~S" x) "-#.#"))
+ 0.0 x))
;; the left-overshoot is to make sure that
- ;; bar numbers stick out of margin uniformly.
+ ;; bar numbers stick out of margin uniformly.
;;
(list
-
(if (number? left-overshoot)
(min left-overshoot (car xext))
(car xext))
(car yext) (cdr xext) (cdr yext)))))
+ (dump-stencil-as-EPS-with-bbox paper dump-me filename load-fonts bbox)))
- (dump-stencil-as-EPS-with-bbox paper dump-me filename load-fonts bbox)
- ))
-
-
(define-public (dump-stencil-as-EPS-with-bbox paper dump-me filename
load-fonts
bbox)
- (define (to-bp-box mmbox)
+ "Create an EPS file from stencil DUMP-ME to FILENAME. BBOX has
+format (left-x, lower-y, right x, up-y). If LOAD-FONTS set, include
+fonts inline."
+ (define (to-rounded-bp-box box)
+ "Convert box to 1/72 inch with rounding to enlarge the box."
(let* ((scale (ly:output-def-lookup paper 'output-scale))
- (box (map
- (lambda (x)
- (if (or (nan? x) (inf? x))
- 0
- (inexact->exact
- (round (/ (* x scale) (ly:bp 1)))))) mmbox)))
-
- (list (car box)
- (cadr box)
- (max (1+ (car box)) (caddr box))
- (max (1+ (cadr box)) (cadddr box))
- )))
+ (strip-non-number (lambda (x)
+ (if (or (nan? x)
+ (inf? x))
+ 0.0
+ x)))
+ (directed-round (lambda (x rounder)
+ (inexact->exact
+ (rounder (/ (* (strip-non-number x) scale)
+ (ly:bp 1)))))))
+ (list (directed-round (car box) floor)
+ (directed-round (cadr box) floor)
+ (directed-round (max (1+ (car box)) (caddr box)) ceiling)
+ (directed-round (max (1+ (cadr box)) (cadddr box)) ceiling))))
(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"))
-
+ 'ps))
(port (ly:outputter-port outputter))
- (rounded-bbox (to-bp-box bbox))
+ (rounded-bbox (to-rounded-bp-box bbox))
(port (ly:outputter-port outputter))
(header (eps-header paper rounded-bbox load-fonts)))
-
(display header port)
(write-preamble paper load-fonts port)
- (display "gsave set-ps-scale-to-lily-scale \n" port)
+ (display "gsave set-ps-scale-to-lily-scale\n" port)
(ly:outputter-dump-stencil outputter dump-me)
(display "stroke grestore\n%%Trailer\n%%EOF\n" port)
(ly:outputter-close outputter)))
-
-
-(define (clip-systems-to-region
- basename paper systems region
- do-pdf)
-
- (let*
- ((extents-system-pairs
- (filtered-map
- (lambda (paper-system)
- (let*
- ((x-ext (system-clipped-x-extent
- (paper-system-system-grob paper-system)
- region)))
-
- (if x-ext
- (cons x-ext paper-system)
- #f)))
-
- systems))
- (count 0))
-
+(define (clip-systems-to-region basename paper systems region do-pdf)
+ (let* ((extents-system-pairs
+ (filtered-map (lambda (paper-system)
+ (let* ((x-ext (system-clipped-x-extent
+ (paper-system-system-grob paper-system)
+ region)))
+ (if x-ext
+ (cons x-ext paper-system)
+ #f)))
+ systems))
+ (count 0))
(for-each
(lambda (ext-system-pair)
- (let*
- ((xext (car ext-system-pair))
- (paper-system (cdr ext-system-pair))
- (yext (paper-system-extent paper-system Y))
- (bbox (list (car xext) (car yext)
- (cdr xext) (cdr yext)))
- (filename (if (< 0 count)
- (format "~a-~a" basename count)
- basename)))
-
+ (let* ((xext (car ext-system-pair))
+ (paper-system (cdr ext-system-pair))
+ (yext (paper-system-extent paper-system Y))
+ (bbox (list (car xext) (car yext)
+ (cdr xext) (cdr yext)))
+ (filename (if (< 0 count)
+ (format "~a-~a" basename count)
+ basename)))
(set! count (1+ count))
- (dump-stencil-as-EPS-with-bbox
- paper
- (paper-system-stencil paper-system)
- filename
- (ly:get-option 'include-eps-fonts)
- bbox)
-
+ (dump-stencil-as-EPS-with-bbox paper
+ (paper-system-stencil paper-system)
+ filename
+ (ly:get-option 'include-eps-fonts)
+ bbox)
(if do-pdf
- (postscript->pdf 0 0 (format "~a.eps" filename)))
- ))
-
- extents-system-pairs)
- ))
-
+ (postscript->pdf 0 0 (format "~a.eps" filename)))))
+ extents-system-pairs)))
-(define (clip-system-EPSes basename paper-book)
- (define do-pdf (member "pdf" (ly:output-formats)))
+(define-public (clip-system-EPSes basename paper-book)
+ (define do-pdf
+ (member "pdf" (ly:output-formats)))
(define (clip-score-systems basename systems)
- (let*
- ((layout (ly:grob-layout (paper-system-system-grob (car systems))))
- (regions (ly:output-def-lookup layout 'clip-regions)))
-
+ (let* ((layout (ly:grob-layout (paper-system-system-grob (car systems))))
+ (regions (ly:output-def-lookup layout 'clip-regions)))
(for-each
(lambda (region)
(clip-systems-to-region
(rhythmic-location->file-string (cdr region)))
layout systems region
do-pdf))
-
regions)))
-
;; partition in system lists sharing their layout blocks
- (let*
- ((systems (ly:paper-book-systems paper-book))
- (count 0)
- (score-system-list '()))
-
- (fold
+ (let* ((systems (ly:paper-book-systems paper-book))
+ (count 0)
+ (score-system-list '()))
+ (fold
(lambda (system last-system)
-
-
(if (not (and last-system
(equal? (paper-system-layout last-system)
(paper-system-layout system))))
(set! score-system-list (cons '() score-system-list)))
-
(if (paper-system-layout system)
(set-car! score-system-list (cons system (car score-system-list))))
-
;; pass value.
system)
-
- #f
+ #f
systems)
-
- (for-each
- (lambda (system-list)
- (clip-score-systems
- (if (> count 0)
- (format "~a-~a" basename count)
- basename)
- system-list))
-
- score-system-list)))
-
+ (for-each (lambda (system-list)
+ (clip-score-systems
+ (if (> count 0)
+ (format "~a-~a" basename count)
+ basename)
+ system-list))
+ score-system-list)))
(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 'output-scale))
(to-dump-systems '()))
-
;; skip booktitles.
- (if (and
- (not (ly:get-option 'include-book-title-preview))
- (pair? systems)
- (ly:prob-property (car systems) 'is-book-title #f))
-
+ (if (and (not (ly:get-option 'include-book-title-preview))
+ (pair? systems)
+ (ly:prob-property (car systems) 'is-book-title #f))
(set! systems (cdr systems)))
-
(for-each
(lambda (sys)
- (if (or
- (paper-system-title? sys)
- (not (pair? to-dump-systems))
- (paper-system-title? (car to-dump-systems)))
+ (if (or (paper-system-title? sys)
+ (not (pair? to-dump-systems))
+ (paper-system-title? (car to-dump-systems)))
(set! to-dump-systems (cons sys to-dump-systems))))
systems)
-
- (dump-stencil-as-EPS
- paper
- (stack-stencils Y DOWN 0.0
- (map paper-system-stencil (reverse to-dump-systems)))
- (format "~a.preview" basename)
- #t)
-
+ (dump-stencil-as-EPS paper
+ (stack-stencils Y DOWN 0.0
+ (map paper-system-stencil
+ (reverse to-dump-systems)))
+ (format "~a.preview" basename)
+ #t)
(postprocess-output book framework-ps-module
(format "~a.preview.eps" basename)
(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 'output-scale))
(dump-stencil-as-EPS paper dump-me
(format "~a.preview" basename)
#t)
-
(postprocess-output book framework-ps-module
(format "~a.preview.eps" basename)
- (ly:output-formats)))))
+ (ly:output-formats)))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(let* ((defs (ly:paper-book-paper book))
(landscape (ly:output-def-lookup defs 'landscape))
(output-scale (ly:output-def-lookup defs 'output-scale))
- (convert (lambda (x) (* x output-scale (/ (ly:bp 1)))))
-
+ (convert (lambda (x)
+ (* x output-scale (/ (ly:bp 1)))))
(paper-width (convert (ly:output-def-lookup defs 'paper-width)))
(paper-height (convert (ly:output-def-lookup defs 'paper-height)))
-
(w (if landscape paper-height paper-width))
- (h (if landscape paper-width paper-height))
- )
-
+ (h (if landscape paper-width paper-height)))
(if (equal? (basename name ".ps") "-")
(ly:warning (_ "cannot convert <stdout> to ~S" "PDF"))
(postscript->pdf w h name))))
(paper-width (ly:output-def-lookup defs 'paper-width))
(paper-height (ly:output-def-lookup defs 'paper-height))
(output-scale (ly:output-def-lookup defs 'output-scale)))
-
(postscript->png resolution
(* paper-width output-scale (/ (ly:bp 1)))
(* paper-height output-scale (/ (ly:bp 1)))
name)))
-(define-public (convert-to-dvi book name)
- (ly:warning (_ "cannot generate ~S using the postscript back-end") "DVI"))
-
-(define-public (convert-to-tex book name)
- (ly:warning (_ "cannot generate ~S using the postscript back-end") "TeX"))
-
(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
+system-by-system output. For that, use the EPS backend instead,
- (ly:error (_ "\nThe PostScript backend does not support the system-by-system
-output. For that, use the EPS backend instead,
-
- lilypond -b eps <file>
+ lilypond -dbackend=eps FILE
If have cut & pasted a lilypond fragment from a webpage, be sure
to only remove anything before
%% ****************************************************************
%% Start cut-&-pastable-section
%% ****************************************************************
-
")))
projects / lilypond.git / blobdiff