;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;;
-;;;; (c) 2004--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+;;;; (c) 2004--2006 Han-Wen Nienhuys <hanwen@cs.uu.nl>
(define-module (scm framework-ps))
(ice-9 string-fun)
(ice-9 format)
(guile)
+ (scm page)
+ (scm paper-system)
(srfi srfi-1)
(srfi srfi-13)
(lily))
(plain (ps-font-command font))
(designsize (ly:font-design-size font))
(magnification (* (ly:font-magnification font)))
- (ops (ly:output-def-lookup paper 'outputscale))
+ (ops (ly:output-def-lookup paper 'output-scale))
(scaling (* ops magnification designsize)))
;; Bluesky pfbs have UPCASE names (sigh.)
"/lily-output-units "
(number->string mm-to-bigpoint)
" def %% millimeter\n"
- (output-entry "staff-line-thickness" 'linethickness)
- (output-entry "line-width" 'linewidth)
+ (output-entry "staff-line-thickness" 'line-thickness)
+ (output-entry "line-width" 'line-width)
(output-entry "paper-size" 'papersizename)
- (output-entry "staff-height" 'staffheight) ;junkme.
+ (output-entry "staff-height" 'staff-height) ;junkme.
"/output-scale "
- (number->string (ly:output-def-lookup layout 'outputscale))
+ (number->string (ly:output-def-lookup layout 'output-scale))
" def\n"
- (output-entry "page-height" 'vsize)
- (output-entry "page-width" 'hsize)))
+ (output-entry "page-height" 'paper-height)
+ (output-entry "page-width" 'paper-width)))
(define (dump-page outputter page page-number page-count landscape?)
(ly:outputter-dump-string
"")
"%%EndPageSetup\n"
- "start-page { "
+ "gsave 0 paper-height translate "
"set-ps-scale-to-lily-scale "
"\n"))
(ly:outputter-dump-stencil outputter page)
- (ly:outputter-dump-string outputter "} stop-system \nshowpage\n"))
+ (ly:outputter-dump-string outputter "stroke grestore \nshowpage\n"))
(define (supplies-or-needs paper load-fonts?)
(define (extract-names font)
(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))))
+ (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)
+ (equal? ".." f))
+ #t
+ (delete-file full-name))))
+
+
files)
(rmdir dir-name)
(open-file filename "wb")
"ps"))
(paper (ly:paper-book-paper book))
- (pages (ly:paper-book-pages 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 'firstpagenumber)))
- (page-count (length pages))
+ (page-number (1- (ly:output-def-lookup paper 'first-page-number)))
+ (page-count (length page-stencils))
(port (ly:outputter-port outputter)))
- (paper-book-write-midis book basename)
-
(output-scopes scopes fields basename)
(display (page-header paper page-count #t) port)
(write-preamble paper #t port)
(lambda (page)
(set! page-number (1+ page-number))
(dump-page outputter page page-number page-count landscape?))
- pages)
+ page-stencils)
(display "%%Trailer\n%%EOF\n" port)
(ly:outputter-close outputter)
(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))
+ (let* ((scale (ly:output-def-lookup paper 'output-scale))
(box (map
(lambda (x)
(inexact->exact
(round (* x scale mm-to-bigpoint)))) mmbox)))
- (list (car box) (cadr box)
+ (list (car box)
+ (cadr box)
(max (1+ (car box)) (caddr box))
- (max (1+ (cadr box)) (cadddr box)))))
+ (max (1+ (cadr box)) (cadddr box))
+ )))
(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"))
+
+ (left-overshoot -3)
(port (ly:outputter-port outputter))
(xext (ly:stencil-extent dump-me X))
(yext (ly:stencil-extent dump-me Y))
(equal? (format #f "~S" x) "+#.#")
(equal? (format #f "~S" x) "-#.#"))
0.0 x))
- (list (car xext) (car yext) (cdr xext) (cdr yext))))
+
+ ;; the left-overshoot is to make sure that
+ ;; bar numbers stick out of margin uniformly.
+ ;;
+ (list (min left-overshoot (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 header port)
(write-preamble paper load-fonts? port)
- (display "start-system { 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 "} stop-system\n%%Trailer\n%%EOF\n" port)
+ (display "stroke grestore\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))
+ (scale (ly:output-def-lookup paper 'output-scale))
(to-dump-systems '()))
- (display systems)
;; skip booktitles.
(if (and
- (not
- (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)))
+ (not (ly:get-option 'preview-include-book-title))
+ (pair? systems)
+ (ly:prob-property (car systems) 'is-book-title #f))
+
(set! systems (cdr systems)))
(for-each
(lambda (sys)
(if (or
- (ly:paper-system-title? sys)
+ (paper-system-title? sys)
(not (pair? to-dump-systems))
- (ly:paper-system-title? (car 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 ly:paper-system-stencil (reverse to-dump-systems)))
+ (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 'outputscale))
- (titles (take-while ly:paper-system-title? systems))
+ (scale (ly:output-def-lookup paper 'output-scale))
+ (titles (take-while paper-system-title? systems))
(non-title (find (lambda (x)
- (not (ly:paper-system-title? x))) systems))
+ (not (paper-system-title? x))) systems))
(dump-me
(stack-stencils Y DOWN 0.0
- (map ly:paper-system-stencil
+ (map paper-system-stencil
(append titles (list non-title))))))
(output-scopes scopes fields basename)
(dump-stencil-as-EPS paper dump-me
projects / lilypond.git / blobdiff