-(define (dummy . foo) "")
-(map (lambda (x) (module-define! this-module x dummy))
- (append
- (ly:all-stencil-expressions)
- (ly:all-output-backend-commands)))
-
-(define (rect-beam width slope thick blot-diameter)
- (let* ((x width)
- (y (* slope width))
- (z (/ y x)))
- (entity 'rect ""
- ;; The stroke will stick out. To use stroke,
- ;; the stroke-width must be subtracted from all other dimensions.
- ;;'(stroke-linejoin . "round")
- ;;'(stroke-linecap . "round")
- ;;`(stroke-width . ,blot-diameter)
- ;;'(stroke . "red")
- ;;'(fill . "orange")
-
- `(x . 0)
- `(y . ,(- (/ thick 2)))
- `(width . ,width)
- `(height . ,(+ thick (* (abs z) (/ thick 2))))
- `(rx . ,(/ blot-diameter 2))
- `(transform . ,(string-append
- (format #f "matrix (1, ~f, 0, 1, 0, 0)" (- z))
- (format #f " scale (~f, ~f)"
- output-scale output-scale))))))
-
-(define (beam width slope thick blot-diameter)
- (let* ((b blot-diameter)
- (t (- thick b))
- (w (- width b))
- (h (* w slope)))
- (entity 'polygon ""
- '(stroke-linejoin . "round")
- '(stroke-linecap . "round")
- `(stroke-width . ,blot-diameter)
- '(stroke . "black")
- '(fill . "black")
- `(points . ,(string-join
- (map offset->point
- (list (cons (/ b 2) (/ t 2))
- (cons (+ w (/ b 2)) (+ h (/ t 2)))
- (cons (+ w (/ b 2)) (+ h (- (/ t 2))))
- (cons (/ b 2) (- (/ t 2)))))))
- `(transform
- . ,(format #f "scale (~f, -~f)" output-scale output-scale)))))
-
-(define (path-beam width slope thick blot-diameter)
- (let* ((b blot-diameter)
- (t (- thick b))
- (w (- width b))
- (h (* w slope)))
- (entity 'path ""
- '(stroke-linejoin . "round")
- '(stroke-linecap . "round")
- `(stroke-width . ,blot-diameter)
- '(stroke . "black")
- '(fill . "black")
- `(d . ,(format #f "M ~S,~S l ~S,~S l ~S,~S l ~S,~S l ~S,~S"
- (/ b 2) (/ t 2)
- w (- h)
- 0 (- t)
- (- w) h
- 0 t))
- `(transform
- . ,(format #f "scale (~f, ~f)" output-scale output-scale)))))
+
+(if #f
+ (begin
+ (define (dummy . foo) "")
+ (map (lambda (x) (module-define! this-module x dummy))
+ (append
+ (ly:all-stencil-expressions)
+ (ly:all-output-backend-commands)))
+ ))
+
+(define (url-link url x y)
+ (string-append
+ (eo 'a `(xlink:href . ,url))
+ (eoc 'rect
+ `(x . ,(car x))
+ `(y . ,(car y))
+ `(width . ,(- (cdr x) (car x)))
+ `(height . ,(- (cdr y) (car y)))
+ '(fill . "none")
+ '(stroke . "none")
+ '(stroke-width . "0.0"))
+ (ec 'a)))
+
+(define (grob-cause offset grob)
+ "")
+
+(define (no-origin)
+ "")
+
+