Use smaller font for beam debug output.

[lilypond.git] / scm / framework-ps.scm

diff --git a/scm/framework-ps.scm b/scm/framework-ps.scm
index 8949fec9457d46e24b2e4173b7be5d4a9040635a..032f0c5de1f263beae33126e2ce1edd09b3b9233 100644 (file)
--- a/scm/framework-ps.scm
+++ b/scm/framework-ps.scm
@@ -1,6 +1,6 @@
 ;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; Copyright (C) 2004--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; Copyright (C) 2004--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 ;;;;
 ;;;; LilyPond is free software: you can redistribute it and/or modify
 ;;;; it under the terms of the GNU General Public License as published by
@@ -267,10 +267,12 @@
     (let* ((dir-name (tmpnam))
           (files '())
           (status 0)
-          (embed #f))
+          (embed #f)
+          (cwd (getcwd)))
       (mkdir dir-name #o700)
-      (set! status (ly:system
-                   (format "cd ~a && fondu -force '~a'" dir-name filename)))
+      (chdir dir-name)
+      (set! status (ly:system (list "fondu" "-force" file-name)))
+      (chdir cwd)
       (set! files (dir-listing dir-name))
       (for-each
        (lambda (f)
@@ -377,6 +379,7 @@
           (pfas (map font-loader font-names)))
       pfas))
 
+
   (display "%%BeginProlog\n" port)
   (format
    port
@@ -396,6 +399,30 @@
   (display "%%EndProlog\n" port)
   (display "%%BeginSetup\ninit-lilypond-parameters\n%%EndSetup\n\n" port))
 
+;;; Create DOCINFO pdfmark containing metadata
+;;; header fields with pdf prefix override those without the prefix
+(define (handle-metadata header port)
+  (define (metadata-lookup-output overridevar fallbackvar field)
+    (let* ((overrideval (ly:modules-lookup (list header) overridevar))
+          (fallbackval (ly:modules-lookup (list header) fallbackvar))
+          (val (if overrideval overrideval fallbackval)))
+      (if val
+         (format port "/~a (~a)\n" field (markup->string val)))))
+  (display "[ " port)
+  (metadata-lookup-output 'pdfcomposer 'composer "Author")
+  (format port "/Creator (LilyPond ~a)\n" (lilypond-version))
+  (metadata-lookup-output 'pdftitle 'title "Title")
+  (metadata-lookup-output 'pdfsubject 'subject "Subject")
+  (metadata-lookup-output 'pdfkeywords 'keywords "Keywords")
+  (metadata-lookup-output 'pdfmodDate 'modDate "ModDate")
+  (metadata-lookup-output 'pdfsubtitle 'subtitle "Subtitle")
+  (metadata-lookup-output 'pdfcomposer 'composer "Composer")
+  (metadata-lookup-output 'pdfarranger 'arranger "Arranger")
+  (metadata-lookup-output 'pdfpoet 'poet "Poet")
+  (metadata-lookup-output 'pdfcopyright 'copyright "Copyright")
+  (display "/DOCINFO pdfmark\n\n" port))
+
+
 (define-public (output-framework basename book scopes fields)
   (let* ((filename (format "~a.ps" basename))
         (outputter (ly:make-paper-outputter
@@ -405,6 +432,7 @@
                     (open-file filename "wb")
                     'ps))
         (paper (ly:paper-book-paper book))
+        (header (ly:paper-book-header 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))
@@ -420,6 +448,8 @@
     ;; don't do BeginDefaults PageMedia: A4
     ;; not necessary and wrong
     (write-preamble paper #t port)
+    (if (module? header)
+       (handle-metadata header port))
     (for-each
      (lambda (page)
        (set! page-number (1+ page-number))
@@ -460,9 +490,9 @@
 (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 @var{dump-me} to @var{filename}.
+@var{bbox} has format @code{(left-x, lower-y, right-x, upper-y)}.  If
+@var{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))