;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;;
-;;;; (c) 1998--2005 Jan Nieuwenhuizen <janneke@gnu.org>
-;;;; Han-Wen Nienhuys <hanwen@cs.uu.nl>
+;;;; (c) 1998--2008 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;; Han-Wen Nienhuys <hanwen@xs4all.nl>
;; The public interface is tight.
blank
circle
dot
- white-dot
- beam
- bracket
dashed-slur
named-glyph
dashed-line
- zigzag-line
- ez-ball
comment
repeat-slash
placebox
bezier-sandwich
- horizontal-line
- filledbox
round-filled-box
text
- white-text
setcolor
resetcolor
polygon
(use-modules (ice-9 regex)
(ice-9 string-fun)
- (ice-9 format)
(guile)
(srfi srfi-13)
(scm framework-tex)
(define (embedded-ps string)
(embedded-ps (list 'embedded-ps string)))
-(define (white-dot x y radius)
- (embedded-ps (list 'white-dot x y radius)))
-
-(define (beam width slope thick blot)
- (embedded-ps (list 'beam width slope thick blot)))
-
-(define (bracket arch_angle arch_width arch_height height arch_thick thick)
- (embedded-ps (list 'bracket arch_angle arch_width arch_height height arch_thick thick)))
-
(define (dashed-slur thick on off lst)
(embedded-ps (list 'dashed-slur thick on off `(quote ,lst))))
"\\char" (number->string subidx))
(begin
- (ly:warn "Can't find ~a in ~a" name font)
+ (ly:warning (_ "cannot find ~a in ~a" name font))
""))))
-(define (dashed-line thick on off dx dy)
- (embedded-ps (list 'dashed-line thick on off dx dy)))
-
-(define (zigzag-line centre? zzw zzh thick dx dy)
- (embedded-ps (list 'zigzag-line centre? zzw zzh thick dx dy)))
-
-(define (ez-ball c lst b)
- (embedded-ps (list 'ez-ball c lst b)))
+(define (dashed-line thick on off dx dy phase)
+ (embedded-ps (list 'dashed-line thick on off dx dy phase)))
(define (embedded-ps expr)
(let ((ps-string
(define (number->dim x)
(string-append
;;ugh ly:* in backend needs compatibility func for standalone output
- (ly:number->string x) " \\outputscale "))
+ (ly:number->string x) " \\output-scale "))
(define (placebox x y s)
(string-append
(define (bezier-sandwich lst thick)
(embedded-ps (list 'bezier-sandwich `(quote ,lst) thick)))
-;; WTF is this in every backend?
-(define (horizontal-line x1 x2 th)
- (filledbox (- x1) (- x2 x1) (* .5 th) (* .5 th)))
-
-(define (filledbox breapth width depth height)
- (if (and #f (defined? 'ps-testing))
- (embedded-ps
- (string-append (ly:numbers->string (list breapth width depth height))
- " draw_box" ))
- (string-append "\\lyvrule{"
- (ly:number->string (- breapth)) "}{"
- (ly:number->string (+ breapth width)) "}{"
- (ly:number->string depth) "}{"
- (ly:number->string height) "}")))
(define (round-filled-box x y width height blotdiam)
(embedded-ps (list 'round-filled-box x y width height blotdiam)))
(define (text font s)
- (format
+ (format #f
"\\hbox{\\~a{}~a}" (tex-font-command font)
(sanitize-tex-string s)))
-(define (white-text scale s)
- (embedded-ps (list 'white-text scale s)))
-
(define (setcolor r g b)
(string-append "\\color[rgb]{"
(number->string r) ", "
(define (resetcolor)
(string-append "\\color[rgb]{0,0,0}\n"))
-(define (polygon points blotdiameter)
- (embedded-ps (list 'polygon `(quote ,points) blotdiameter)))
+(define (polygon points blot-diameter fill)
+ (embedded-ps (list 'polygon `(quote ,points) blot-diameter fill)))
(define (draw-line thick fx fy tx ty)
(embedded-ps (list 'draw-line thick fx fy tx ty)))
;; no-origin not yet supported by Xdvi
(define (no-origin) "")
+
+(define-public (line-location file line col)
+ "Print an input location, without column number ."
+ (string-append (number->string line) " " file))
+
+(define-public point-and-click #f)
+
(define (grob-cause offset grob)
+ (define (line-column-location file line col)
+ "Print an input location, including column number ."
+ (string-append (number->string line) ":"
+ (number->string col) " " file))
+
(if (procedure? point-and-click)
(let* ((cause (ly:grob-property grob 'cause))
- (music-origin (if (ly:music? cause)
- (ly:music-property cause 'origin)))
+ (music-origin (if (ly:stream-event? cause)
+ (ly:event-property cause 'origin)))
(location (if (ly:input-location? music-origin)
(ly:input-file-line-column music-origin))))
(if (pair? location)
;;; \\string ?
(string-append "\\special{src:"
- (apply point-and-click location) "}")
+ (line-column-location location) "}")
""))
""))