Improvements in vertical skyline approximations (issue 2148).

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

diff --git a/scm/output-ps.scm b/scm/output-ps.scm
index 82fe77d14042a4987e650d3915fa8487db42ce77..497f197aebd80e4ab8e872bbf976655dbf28ba8d 100644 (file)
--- a/scm/output-ps.scm
+++ b/scm/output-ps.scm
@@ -58,12 +58,6 @@
 ;;; 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)
@@ -77,6 +71,12 @@
      "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
@@ -86,18 +86,6 @@
    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)
@@ -124,12 +112,13 @@
 (define (embedded-ps string)
   string)
 
-(define (glyph-string postscript-font-name
+(define (glyph-string pango-font
+                      postscript-font-name
                      size
                      cid?
                      w-x-y-named-glyphs)
 
-  (define (glyph-spec w x y g)
+  (define (glyph-spec w h x y g) ; h not used
     (let ((prefix (if (string? g) "/" "")))
       (ly:format "~4f ~4f ~4f ~a~a"
                 w x y
@@ -201,14 +190,6 @@
 (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)
@@ -221,16 +202,6 @@
             (- (/ (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))