X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fframework-ps.scm;h=44427dbd09e272f45f365199cba17bca31c5f724;hb=1d23a8fe3d3abd847bb9199e64241347d836917b;hp=213d995c2c463a3eb7dd3897190ba192643693ca;hpb=f9214bac21e9926dc3248416f58190c98c4167a9;p=lilypond.git

diff --git a/scm/framework-ps.scm b/scm/framework-ps.scm
index 213d995c2c..44427dbd09 100644
--- a/scm/framework-ps.scm
+++ b/scm/framework-ps.scm
@@ -2,7 +2,7 @@
 ;;;;
 ;;;;  source file of the GNU LilyPond music typesetter
 ;;;;
-;;;; (c) 2004--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; (c) 2004--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
 (define-module (scm framework-ps))
 
@@ -17,10 +17,7 @@
 	     (scm clip-region)
 	     (lily))
 
-(define (format dest . rest)
-  (if (string? dest)
-      (apply simple-format (cons #f (cons dest rest)))
-      (apply simple-format (cons dest rest))))
+(define format ergonomic-simple-format)
 
 (define framework-ps-module (current-module))
 
@@ -164,13 +161,13 @@
 	       (ly:output-def-lookup paper 'output-scale))
 	    (ly:bp 1)))
 	(landscape? (eq? (ly:output-def-lookup paper 'landscape) #t)))
-  (format "%%DocumentMedia: ~a ~a ~a ~a ~a ~a\n"
-   (ly:output-def-lookup paper 'papersizename)
-   (round2 (if landscape? h w))
-   (round2 (if landscape? w h))
-   80  ;; weight
-   "()" ;; color
-   "()"  ;; type
+  (ly:format "%%DocumentMedia: ~a ~2f ~2f ~a ~a ~a\n"
+	     (ly:output-def-lookup paper 'papersizename)
+	     (if landscape? h w)
+	     (if landscape? w h)
+	     80  ;; weight
+	     "()" ;; color
+	     "()"  ;; type
   )))
 
 
@@ -249,14 +246,21 @@
 
 
 (define (write-preamble paper load-fonts? port)
-
-  (define (load-font-via-GS font-name-filename)
-    (define (ps-load-file name)
-      (format
-       (if (string? name)
-	   "(~a) (r) file .loadfont\n"
-	   "% cannot find font file: ~a\n")
-       name))
+  (define (internal-font? file-name)
+    (or (string-startswith file-name "Emmentaler")
+	(string-startswith file-name "emmentaler")
+	(string-startswith file-name "aybabtu")
+	(string-startswith file-name "Aybabtu")))
+  (define (load-font-via-GS font-name-filename)       
+    (define (ps-load-file file-name)
+      (if (string? file-name)
+	  (if (string-contains file-name (ly:get-option 'datadir))
+	      (begin
+		(set! file-name (ly:string-substitute (ly:get-option 'datadir) "" file-name))
+		(format "lilypond-datadir (~a) concatstrings (r) file .loadfont" file-name))
+	      
+	      (format "(~a) (r) file .loadfont\n" file-name))
+	  (format "% cannot find font file: ~a\n" file-name)))
 
     (let* ((font (car font-name-filename))
 	   (name (cadr font-name-filename))
@@ -269,10 +273,7 @@
        (if (mac-font? bare-file-name)
 	   (handle-mac-font name bare-file-name)
 	   (cond
-	    ((or (string-startswith file-name "Emmentaler")
-		 (string-startswith file-name "emmentaler")
-		 (string-startswith file-name "aybabtu")
-		 (string-startswith file-name "Aybabtu"))
+	    ((internal-font? file-name)
 	     (ps-load-file (ly:find-file
 			    (format "~a.otf"  file-name))))
 	    ((string? bare-file-name)
@@ -385,6 +386,8 @@
 
   (define (load-fonts paper)
     (let* ((fonts (ly:paper-fonts paper))
+
+	   ;; todo - doc format of list.
 	   (all-font-names
 	    (map
 	     (lambda (font)
@@ -411,14 +414,30 @@
 	     (sort (apply append all-font-names)
 		   (lambda (x y) (string<? (cadr x) (cadr y))))))
 
-	   (font-loader (if (ly:get-option 'gs-load-fonts)
-			    load-font-via-GS
-			    load-font))
+	   ;; slightly spaghetti-ish: deciding what to load where
+	   ;; is smeared out.
+	   (font-loader (lambda (name)
+			  (cond
+			   ((ly:get-option 'gs-load-fonts) 
+			    (load-font-via-GS name))
+			   ((ly:get-option 'gs-load-lily-fonts)
+			    (if (or
+				 (string-contains (caddr name) (ly:get-option 'datadir))
+				 (internal-font? (caddr name)))
+
+				(load-font-via-GS name)
+				(load-font name)))
+			   (else (load-font name)))))
 			 
 	   (pfas (map font-loader font-names)))
       pfas))
 
   (display "%%BeginProlog\n" port)
+
+  (format port
+	    "/lilypond-datadir where {pop} {userdict /lilypond-datadir (~a) put } ifelse"
+	    (ly:get-option 'datadir))
+  
   (if load-fonts?
       (for-each
        (lambda (f)
@@ -433,9 +452,6 @@
   (display (procset "music-drawing-routines.ps") port)
   (display (procset "lilyponddefs.ps") port)
 
-  (if (not (ly:get-option 'point-and-click))
-      (display "/mark_URI { pop pop pop pop pop } bind def\n" port)) 
-
   (display "%%EndProlog\n" port)
   
   (display "%%BeginSetup\ninit-lilypond-parameters\n%%EndSetup\n\n" port))
@@ -447,7 +463,7 @@
 		     ;; content-mangling is always bad.
 		     ;; MINGW hack: need to have "b"inary for embedding CFFs
 		     (open-file filename "wb")
-		     "ps"))
+		     'ps))
 	 (paper (ly:paper-book-paper book))
 	 (systems (ly:paper-book-systems book))
 	 (page-stencils (map page-stencil (ly:paper-book-pages book)))
@@ -539,7 +555,7 @@
 		     ;; content-mangling is always bad.
 		     ;; MINGW hack: need to have "b"inary for embedding CFFs
 		     (open-file (format "~a.eps" filename) "wb")
-		     "ps"))
+		     'ps))
 
 	 (port (ly:outputter-port outputter))
 	 (rounded-bbox (to-bp-box bbox))
@@ -603,7 +619,7 @@
     ))
 
 
-(define (clip-system-EPSes basename paper-book)
+(define-public (clip-system-EPSes basename paper-book)
   (define do-pdf (member  "pdf" (ly:output-formats)))
 
   (define (clip-score-systems basename systems)
@@ -763,7 +779,7 @@
   (ly:error (_ "\nThe PostScript backend does not support the system-by-system 
 output. For that, use the EPS backend instead,
 
-  lilypond -b eps <file>
+  lilypond -dbackend=eps FILE
 
 If have cut & pasted a lilypond fragment from a webpage, be sure
 to only remove anything before
@@ -771,5 +787,4 @@ to only remove anything before
   %% ****************************************************************
   %% Start cut-&-pastable-section
   %% ****************************************************************
-
 ")))