;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
-;;;; Copyright (C) 1998--2011 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;; Copyright (C) 1998--2012 Jan Nieuwenhuizen <janneke@gnu.org>
;;;; Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;;
;;;; LilyPond is free software: you can redistribute it and/or modify
;;; Lily output interface, PostScript implementation --- cleanup and docme
;;;
-;; two beziers
-(define (bezier-sandwich lst thick)
- (ly:format "~l ~4f draw_bezier_sandwich"
- (map number-pair->string4 lst)
- thick))
-
(define (char font i)
(ly:format "~a (\\~a) show"
(ps-font-command font)
"false")
radius thick))
+(define (start-enclosing-id-node s)
+ "")
+
+(define (end-enclosing-id-node)
+ "")
+
(define (dashed-line thick on off dx dy phase)
(ly:format "~4f ~4f ~4f [ ~4f ~4f ] ~4f draw_dashed_line"
dx
off
phase))
-;; what the heck is this interface ?
-(define (dashed-slur thick on off l)
- (ly:format "~l ~4f [ ~4f ~4f ] 0 draw_dashed_slur"
- (let ((control-points (append (cddr l) (list (car l) (cadr l)))))
- (map number-pair->string4 control-points))
- thick
- on
- off))
-
-(define (dot x y radius)
- (ly:format " ~4l draw_dot" (list radius x y)))
-
(define (draw-line thick x1 y1 x2 y2)
(ly:format "~4f ~4f ~4f ~4f ~4f draw_line"
(- x2 x1) (- y2 y1)
(if (ly:get-option 'point-and-click)
(let* ((cause (ly:grob-property grob 'cause))
(music-origin (if (ly:stream-event? cause)
- (ly:event-property cause 'origin))))
- (if (ly:input-location? music-origin)
+ (ly:event-property cause 'origin)))
+ (point-and-click (ly:get-option 'point-and-click)))
+ (if (and
+ (ly:input-location? music-origin)
+ (cond ((boolean? point-and-click) point-and-click)
+ ((symbol? point-and-click)
+ (ly:in-event-class? cause point-and-click))
+ (else (any (lambda (t)
+ (ly:in-event-class? cause t))
+ point-and-click))))
(let* ((location (ly:input-file-line-char-column music-origin))
(raw-file (car location))
(file (if (is-absolute? raw-file)
(define (no-origin)
"")
-(define (oval x-radius y-radius thick fill)
- (ly:format
- "~a ~4f ~4f ~4f draw_oval"
- (if fill
- "true"
- "false")
- x-radius y-radius thick))
-
(define (placebox x y s)
(if (not (string-null? s))
(ly:format "~4f ~4f moveto ~a\n" x y s)
(- (/ (length points) 2) 1)
blot-diameter))
-(define (repeat-slash width slope beam-thickness)
- (define (euclidean-length x y)
- (sqrt (+ (* x x) (* y y))))
-
- (let ((x-width (euclidean-length beam-thickness (/ beam-thickness slope)))
- (height (* width slope)))
- (ly:format "~4l draw_repeat_slash"
- (list x-width width height))))
-
-
(define (round-filled-box left right bottom top blotdiam)
(let* ((halfblot (/ blotdiam 2))
(x (- halfblot left))
(cdr y)
url))
+(define (page-link page-no x y)
+ (if (number? page-no)
+ (ly:format "~a ~a currentpoint vector_add ~a ~a currentpoint vector_add ~a mark_page_link"
+ (car x)
+ (car y)
+ (cdr x)
+ (cdr y)
+ page-no)
+ ""))
+
(define* (path thickness exps #:optional (cap 'round) (join 'round) (fill? #f))
(define (convert-path-exps exps)
(if (pair? exps)