;;(write (ly:all-output-backend-commands))
;;(write (ly:all-stencil-expressions))
-
;;; helper functions, not part of output interface
(define (escape-parentheses s)
(regexp-substitute/global #f "(^|[^\\])([\\(\\)])" s 'pre 1 "\\" 2 'post))
(list arch_angle arch_width arch_height height arch_thick thick))
" draw_bracket"))
+(define (char font i)
+ (string-append
+ (ps-font-command font) " setfont "
+ "(\\" (ly:inexact->string i 8) ") show"))
+
(define (circle radius thick fill)
(format
"~a ~a ~a draw_circle" radius thick
(if fill
"true "
- "false ")
- ))
-
-(define (char font i)
- (string-append
- (ps-font-command font) " setfont "
- "(\\" (ly:inexact->string i 8) ") show"))
+ "false ")))
(define (dashed-line thick on off dx dy)
(string-append
(define (glyph-string
postscript-font-name
- size
+ size cid?
x-y-named-glyphs)
+
(format #f "gsave 1 output-scale div 1 output-scale div scale
- /~a findfont ~a scalefont setfont\n~a grestore" postscript-font-name size
- (apply
- string-append
- (map (lambda (item)
- (let
- ((x (car item))
- (y (cadr item))
- (g (caddr item)))
-
- (if (and (= 0.0 x)
- (= 0.0 y))
- (format #f " /~a glyphshow\n" g)
- (format #f " ~a ~a rmoveto /~a glyphshow\n"
- x y g))))
- x-y-named-glyphs))
- ))
+ /~a ~a ~a scalefont setfont\n~a grestore"
+ postscript-font-name
+ (if cid?
+ " /CIDFont findresource "
+ " findfont")
+
+ size
+ (apply
+ string-append
+ (map (lambda (item)
+ (let*
+ ((x (car item))
+ (y (cadr item))
+ (g (caddr item))
+ (prefix (if (string? g) "/" "")))
+
+ (if (and (= 0.0 x)
+ (= 0.0 y))
+ (format #f " ~a~a glyphshow\n" prefix g)
+ (format #f " ~a ~a rmoveto ~a~a glyphshow\n"
+ x y
+ prefix
+ g))))
+ x-y-named-glyphs))))
(define (grob-cause offset grob)
(let* ((cause (ly:grob-property grob 'cause))
(music-origin (if (ly:music? cause)
- (ly:music-property cause 'origin)))
- (location (if (ly:input-location? music-origin)
- (ly:input-file-line-column music-origin)
- #f
- ))
- (file (if location
- (if (eq? (string-ref (car location) 0 ) #\/)
- location
- (string-append (getcwd) "/" (car location)))
- #f))
- (x-ext (ly:grob-extent grob grob X))
- (y-ext (ly:grob-extent grob grob Y))
- )
-
- (if (and location
- (< 0 (interval-length x-ext))
- (< 0 (interval-length y-ext)))
-
- (format "~a ~a ~a ~a (textedit://~a:~a:~a) mark_URI\n"
- (+ (car offset) (car x-ext))
- (+ (cdr offset) (car y-ext))
- (+ (car offset) (cdr x-ext))
- (+ (cdr offset) (cdr y-ext))
- file
- (cadr location)
- (caddr location))
- "")))
+ (ly:music-property cause 'origin))))
+ (if (not (ly:input-location? music-origin))
+ ""
+ (let* ((location (ly:input-file-line-column music-origin))
+ (raw-file (car location))
+ (file (if (is-absolute? raw-file)
+ raw-file
+ (string-append (ly-getcwd) "/" raw-file)))
+ (x-ext (ly:grob-extent grob grob X))
+ (y-ext (ly:grob-extent grob grob Y)))
+
+ (if (and (< 0 (interval-length x-ext))
+ (< 0 (interval-length y-ext)))
+ (format "~a ~a ~a ~a (textedit://~a:~a:~a) mark_URI\n"
+ (+ (car offset) (car x-ext))
+ (+ (cdr offset) (car y-ext))
+ (+ (car offset) (cdr x-ext))
+ (+ (cdr offset) (cdr y-ext))
+ file
+ (cadr location)
+ (caddr location))
+ "")))))
;; WTF is this in every backend?
(define (horizontal-line x1 x2 th)
(string-append
(ly:number->string x) " " (ly:number->string y) " { " s " } place-box\n"))
-(define (polygon points blotdiameter)
+(define (polygon points blotdiameter filled?)
(string-append
(ly:numbers->string points) " "
(ly:number->string (/ (length points) 2)) " "
(ly:number->string blotdiameter)
+ (if filled? " true " " false ")
" draw_polygon"))
(define (repeat-slash wid slope thick)