;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;;
-;;;; (c) 2004--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; (c) 2004--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
(define-module (scm framework-ps))
(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))
(display "stroke grestore\n%%Trailer\n%%EOF\n" port)
(ly:outputter-close outputter)))
-(define (clip-systems-to-region basename paper systems region do-pdf)
+(define (clip-systems-to-region basename paper systems region do-pdf do-png)
(let* ((extents-system-pairs
(filtered-map (lambda (paper-system)
(let* ((x-ext (system-clipped-x-extent
(ly:get-option 'include-eps-fonts)
bbox)
(if do-pdf
- (postscript->pdf 0 0 (format "~a.eps" filename)))))
+ (postscript->pdf 0 0 (format "~a.eps" filename)))
+ (if do-png
+ (postscript->png (ly:get-option 'resolution) 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-png
+ (member "png" (ly:output-formats)))
(define (clip-score-systems basename systems)
(let* ((layout (ly:grob-layout (paper-system-system-grob (car systems))))
(rhythmic-location->file-string (car region))
(rhythmic-location->file-string (cdr region)))
layout systems region
- do-pdf))
+ do-pdf do-png))
regions)))
;; partition in system lists sharing their layout blocks
#f
systems)
(for-each (lambda (system-list)
- (clip-score-systems
- (if (> count 0)
- (format "~a-~a" basename count)
- basename)
- system-list))
+ ;; filter out headers and top-level markup
+ (if (pair? 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)