- (lambda (page)
- (set! page-number (1+ page-number))
- (dump-page outputter page page-number page-count landscape? page-set?))
- page-stencils)
-
- (if page-set? (eo 'pageSet) "")
- (dump
- (string-append
- (ec 'g)
- (if page-set? (ec 'pageSet) "")
- (ec 'svg)))
-
- (ly:outputter-close outputter)
- ))
-
-(define (dump-page outputter page page-number page-count landscape? page-set?)
- (define (dump str) (display str (ly:outputter-port outputter)))
-
- (dump (comment (format "Page: ~S/~S" page-number page-count)))
- (if (or landscape? page-set?)
- (dump
- (if landscape?
- (eo 'page '(page-orientation . "270"))
- (eo 'page))))
-
- (dump (string-append (eo 'g )))
- (ly:outputter-dump-stencil outputter page)
- (dump (string-append (ec 'g)))
- (if (or landscape? page-set?)
- (dump (ec 'page))))
-
-(define (embed-font string)
- (let ((start (string-contains string "<defs>"))
- (end (string-contains string "</defs>")))
- (substring string (+ start 7) (- end 1))))
-
-(define (dump-fonts outputter paper)
- (let* ((fonts (ly:paper-fonts paper))
- (font-names (uniq-list (sort
- (filter string?
- (map ly:font-file-name fonts)) string<?)))
- (svgs (map
- (lambda (x)
- (let ((file-name (ly:find-file (string-append x ".svg"))))
- (if file-name (embed-font (cached-file-contents file-name))
- (begin (ly:warning "cannot find SVG font ~S" x) ""))))
- (filter string? font-names))))
- (entity 'defs (string-join svgs "\n"))))
-
+ (lambda (page)
+ (set! page-number (1+ page-number))
+ (set! filename (format "~a~a.svg"
+ basename
+ (file-suffix page-number)))
+ (dump-page paper filename page page-number page-count))
+ page-stencils)))