(srfi srfi-13)
(lily))
-(define format ergonomic-simple-format)
-
-(define framework-eps-module (current-module))
+(define format
+ ergonomic-simple-format)
+(define framework-eps-module
+ (current-module))
(define (widen-left-stencil-edges stencils)
"Change STENCILS to use the union for the left extents in every
-stencil, so LaTeX includegraphics doesn't fuck up the alignment."
-
+stencil so that LaTeX's \\includegraphics command doesn't modify the
+alignment."
(define left
(if (pair? stencils)
-
(apply min
(map (lambda (stc)
(interval-start (ly:stencil-extent stc X)))
stencils))
0.0))
-
+
(map (lambda (stil)
-
(ly:make-stencil
(ly:stencil-expr stil)
- (cons
- left
- (cdr (ly:stencil-extent stil X)))
- (ly:stencil-extent stil Y)
- ))
+ (cons left
+ (cdr (ly:stencil-extent stil X)))
+ (ly:stencil-extent stil Y)))
stencils))
(define (dump-stencils-as-EPSes stencils book basename)
- (define do-pdf (member "pdf" (ly:output-formats)))
- (define paper (ly:paper-book-paper book))
+ (define do-pdf
+ (member "pdf" (ly:output-formats)))
+
+ (define paper
+ (ly:paper-book-paper book))
+
(define (dump-infinite-stack-EPS stencils)
(let* ((dump-me (stack-stencils Y DOWN 2.0 stencils)))
(dump-stencil-as-EPS paper dump-me basename #t)))
(define (dump-counted-stencil stencil-count-pair)
- "Return EPS filename"
- (let*
- ((stencil (car stencil-count-pair))
- (number (cdr stencil-count-pair))
- (name (format "~a-~a" basename number)))
-
- (dump-stencil-as-EPS
- paper stencil name
- (ly:get-option 'include-eps-fonts))
-
+ "Return EPS filename."
+ (let* ((stencil (car stencil-count-pair))
+ (number (cdr stencil-count-pair))
+ (name (format "~a-~a" basename number)))
+ (dump-stencil-as-EPS paper stencil name
+ (ly:get-option 'include-eps-fonts))
(string-append name ".eps")))
-
+
(define (dump-stencils-as-separate-EPS stencils count)
(if (pair? stencils)
(let* ((line (car stencils))
(rest (cdr stencils))
- (system-base-name (format "~a-~a" basename count))
- )
-
- (dump-stencil-as-EPS
- paper line system-base-name)
-
+ (system-base-name (format "~a-~a" basename count)))
+ (dump-stencil-as-EPS paper line system-base-name)
(if do-pdf
- (postscript->pdf 0 0 (string-append system-base-name ".eps")))
+ (postscript->pdf 0 0
+ (string-append system-base-name ".eps")))
(dump-stencils-as-separate-EPS rest (1+ count)))))
- ;; main body
+ ;; main body
(let* ((write-file (lambda (str-port ext)
- (let*
- ((name (format "~a-systems.~a" basename ext))
- (port (open-output-file name)))
+ (let* ((name (format "~a-systems.~a" basename ext))
+ (port (open-output-file name)))
(ly:message (_ "Writing ~a...") name)
(display (get-output-string str-port) port)
- (close-output-port port)
- )))
-
+ (close-output-port port))))
(tex-system-port (open-output-string))
(texi-system-port (open-output-string))
(count-system-port (open-output-string))
(widened-stencils (widen-left-stencil-edges stencils))
(counted-systems (count-list widened-stencils))
- (eps-files (map dump-counted-stencil counted-systems))
- )
-
+ (eps-files (map dump-counted-stencil counted-systems)))
(if do-pdf
-
- ;; par-for-each: a bit faster ...
- (for-each
- (lambda (y)
- (postscript->pdf 0 0 y))
- eps-files))
-
+ ;; par-for-each: a bit faster ...
+ (for-each (lambda (y)
+ (postscript->pdf 0 0 y))
+ eps-files))
(for-each (lambda (c)
(if (< 0 c)
- (display (format "\\ifx\\betweenLilyPondSystem \\undefined
+ (display (format
+ "\\ifx\\betweenLilyPondSystem \\undefined
\\linebreak
\\else
\\betweenLilyPondSystem{~a}
\\fi
-" c) tex-system-port))
+" c)
+ tex-system-port))
(display (format "\\includegraphics{~a-~a}\n"
basename (1+ c)) tex-system-port)
(display (format "@image{~a-~a}\n"
basename (1+ c)) texi-system-port))
(iota (length stencils)))
-
(display "@c eof." texi-system-port)
(display "% eof. " tex-system-port)
(display (format "~a" (length stencils)) count-system-port)
(dump-infinite-stack-EPS stencils)
(postprocess-output book framework-eps-module
(format "~a.eps" basename) (ly:output-formats))
-
(write-file texi-system-port "texi")
(write-file tex-system-port "tex")
-
;; do this as the last action so we know the rest is complete if
;; this file is present.
- (write-file count-system-port "count")
- ))
-
-
+ (write-file count-system-port "count")))
(define-public (output-classic-framework basename book scopes fields)
(output-scopes scopes fields basename)
-
(if (ly:get-option 'dump-signatures)
(write-system-signatures basename (ly:paper-book-systems book) 1))
-
- (dump-stencils-as-EPSes
- (map paper-system-stencil (ly:paper-book-systems book))
- book
- basename))
+ (dump-stencils-as-EPSes (map paper-system-stencil
+ (ly:paper-book-systems book))
+ book
+ basename))
(define-public (output-framework basename book scopes fields)
(output-scopes scopes fields basename)
(if (ly:get-option 'clip-systems)
(clip-system-EPSes basename book))
-
- (dump-stencils-as-EPSes
- (map page-stencil (ly:paper-book-pages book)) book basename))
-
+ (dump-stencils-as-EPSes (map page-stencil
+ (ly:paper-book-pages book))
+ book
+ basename))
; redefine to imports from framework-ps
-(define convert-to-pdf convert-to-pdf)
-(define convert-to-ps convert-to-ps)
-(define convert-to-png convert-to-png)
+(define convert-to-pdf
+ convert-to-pdf)
+
+(define convert-to-ps
+ convert-to-ps)
+
+(define convert-to-png
+ convert-to-png)
(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
;; 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.
;;
(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)
- "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."
-
+ "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))
(strip-non-number (lambda (x)
- (if (or (nan? x) (inf? x)) 0.0 x)))
+ (if (or (nan? x)
+ (inf? x))
+ 0.0
+ x)))
(directed-round (lambda (x rounder)
(inexact->exact
(rounder (/ (* (strip-non-number x) scale)
(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)
- )))
+ (directed-round (max (1+ (cadr box)) (cadddr box)) ceiling))))
(let* ((outputter (ly:make-paper-outputter
;; FIXME: better wrap open/open-file,
;; MINGW hack: need to have "b"inary for embedding CFFs
(open-file (format "~a.eps" filename) "wb")
'ps))
-
(port (ly:outputter-port outputter))
(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 "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-public (clip-system-EPSes basename paper-book)
- (define do-pdf (member "pdf" (ly:output-formats)))
+ (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 '()))
-
+ (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
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)))
#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 -dbackend=eps FILE
projects / lilypond.git / commitdiff