-;;;; stenicil.scm --
+;;;; stencil.scm --
;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;;
;;;; (c) 2003--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
(define-public (stack-stencils axis dir padding stils)
- "Stack stencils STILS in direction AXIS,DIR, using PADDING."
+ "Stack stencils STILS in direction AXIS, DIR, using PADDING."
(if (null? stils)
'()
(if (pair? stils)
(stack-lines dir padding baseline (cdr stils))
padding baseline))))
-(define-public (fontify-text font-metric text)
- "Set TEXT with font FONT-METRIC, returning a stencil."
- (let* ((b (ly:text-dimension font-metric text)))
- (ly:make-stencil
- (ly:fontify-atom font-metric `(text ,text)) (car b) (cdr b))))
-
(define-public (bracketify-stencil stil axis thick protusion padding)
"Add brackets around STIL, producing a new stencil."
(let* ((xext (ly:grob-extent grob grob 0))
(yext (ly:grob-extent grob grob 1))
(thick 0.1))
-
+
(ly:stencil-add
(make-filled-box-stencil xext (cons (- (car yext) thick) (car yext)))
(make-filled-box-stencil xext (cons (cdr yext) (+ (cdr yext) thick)))
(set! stil (ly:stencil-combine-at-edge stil Y -1 x-rule 0.0))
stil))
+
+(define-public (fontify-text font-metric text)
+ "Set TEXT with font FONT-METRIC, returning a stencil."
+ (let* ((b (ly:text-dimension font-metric text)))
+ (ly:make-stencil
+ `(text ,font-metric ,text) (car b) (cdr b))))
+
+(define-public (fontify-text-white scale font-metric text)
+ "Set TEXT with scale factor s"
+ (let* ((b (ly:text-dimension font-metric text))
+ (c `(white-text ,(* 2 scale) ,text))) ;urg -- workaround for using ps font
+ (ly:make-stencil c (car b) (cdr b)))) ;urg -- extent is not from ps font, but we hope it's close