(define-builtin-markup-command (draw-line layout props dest)
(number-pair?)
+ graphic
+ ((thickness 1))
"
@cindex drawing lines within text
-A simple line. Uses the @code{thickness} property."
- (let*
- ((th (*
- (ly:output-def-lookup layout 'line-thickness)
- (chain-assoc-get 'thickness props 1)))
- (x (car dest))
- (y (cdr dest))
- (s (ly:make-stencil
- `(draw-line
- ,th
- 0 0
- ,x ,y)
-
- (cons (min x 0) (max x 0))
- (cons (min y 0) (max y 0)))))
-
- s))
+A simple line."
+ (let ((th (* (ly:output-def-lookup layout 'line-thickness)
+ thickness))
+ (x (car dest))
+ (y (cdr dest)))
+ (ly:make-stencil
+ `(draw-line
+ ,th
+ 0 0
+ ,x ,y)
+ (cons (min x 0) (max x 0))
+ (cons (min y 0) (max y 0)))))
(define-builtin-markup-command (draw-circle layout props radius thickness fill)
(number? number? boolean?)
+ graphic
+ ()
"
@cindex drawing circles within text
@end lilypond"
(make-circle-stencil radius thickness fill))
-(define-builtin-markup-command (triangle layout props filled) (boolean?)
+(define-builtin-markup-command (triangle layout props filled)
+ (boolean?)
+ graphic
+ ((thickness 0.1)
+ (font-size 0)
+ (baseline-skip 2))
"
@cindex drawing triangles within text
@lilypond[verbatim,quote]
\\markup { \\triangle ##f \\triangle ##t }
@end lilypond"
- (let*
- ((th (chain-assoc-get 'thickness props 0.1))
- (size (chain-assoc-get 'font-size props 0))
- (ex (* (magstep size)
- 0.8
- (chain-assoc-get 'baseline-skip props 2))))
-
+ (let ((ex (* (magstep font-size) 0.8 baseline-skip)))
(ly:make-stencil
`(polygon '(0.0 0.0
- ,ex 0.0
- ,(* 0.5 ex)
- ,(* 0.86 ex))
- ,th
- ,filled)
-
+ ,ex 0.0
+ ,(* 0.5 ex)
+ ,(* 0.86 ex))
+ ,thickness
+ ,filled)
(cons 0 ex)
- (cons 0 (* .86 ex))
- )))
-
-(define-builtin-markup-command (circle layout props arg) (markup?)
+ (cons 0 (* .86 ex)))))
+
+(define-builtin-markup-command (circle layout props arg)
+ (markup?)
+ graphic
+ ((thickness 1)
+ (font-size 0)
+ (circle-padding 0.2))
"
@cindex circling text
Draw a circle around @var{arg}. Use @code{thickness},
@code{circle-padding} and @code{font-size} properties to determine line
thickness and padding around the markup."
-
- (let* ((th
- (* (ly:output-def-lookup layout 'line-thickness)
- (chain-assoc-get 'thickness props 1)))
- (size (chain-assoc-get 'font-size props 0))
- (pad
- (* (magstep size)
- (chain-assoc-get 'circle-padding props 0.2)))
- (m (interpret-markup layout props arg)))
+ (let ((th (* (ly:output-def-lookup layout 'line-thickness)
+ thickness))
+ (pad (* (magstep font-size) circle-padding))
+ (m (interpret-markup layout props arg)))
(circle-stencil m th pad)))
-(define-builtin-markup-command (with-url layout props url arg) (string? markup?)
+(define-builtin-markup-command (with-url layout props url arg)
+ (string? markup?)
+ other
+ ()
"
@cindex inserting URL links into text
(define-builtin-markup-command (beam layout props width slope thickness)
(number? number? number?)
+ graphic
+ ()
"
@cindex drawing beams within text
(cons (+ (- half) (car yext))
(+ half (cdr yext))))))
-(define-builtin-markup-command (underline layout props arg) (markup?)
+(define-builtin-markup-command (underline layout props arg)
+ (markup?)
+ other
+ ((thickness 1))
"
@cindex underlining text
Underline @var{arg}. Looks at @code{thickness} to determine line
thickness and y offset."
- (let* ((thick (*
- (ly:output-def-lookup layout 'line-thickness)
- (chain-assoc-get 'thickness props 1)))
- (markup (interpret-markup layout props arg))
- (x1 (car (ly:stencil-extent markup X)))
- (x2 (cdr (ly:stencil-extent markup X)))
- (y (* thick -2))
- (line (ly:make-stencil
- `(draw-line ,thick ,x1 ,y ,x2 ,y)
- (cons (min x1 0) (max x2 0))
- (cons thick thick))))
- (ly:stencil-add markup line)))
-
-(define-builtin-markup-command (box layout props arg) (markup?)
+ (let* ((thick (* (ly:output-def-lookup layout 'line-thickness)
+ thickness))
+ (markup (interpret-markup layout props arg))
+ (x1 (car (ly:stencil-extent markup X)))
+ (x2 (cdr (ly:stencil-extent markup X)))
+ (y (* thick -2))
+ (line (ly:make-stencil
+ `(draw-line ,thick ,x1 ,y ,x2 ,y)
+ (cons (min x1 0) (max x2 0))
+ (cons thick thick))))
+ (ly:stencil-add markup line)))
+
+(define-builtin-markup-command (box layout props arg)
+ (markup?)
+ other
+ ((thickness 1)
+ (font-size 0)
+ (box-padding 0.2))
"
@cindex enclosing text within a box
Draw a box round @var{arg}. Looks at @code{thickness},
@code{box-padding} and @code{font-size} properties to determine line
thickness and padding around the markup."
- (let* ((th (*
- (ly:output-def-lookup layout 'line-thickness)
- (chain-assoc-get 'thickness props 1)))
- (size (chain-assoc-get 'font-size props 0))
- (pad (* (magstep size)
- (chain-assoc-get 'box-padding props 0.2)))
- (m (interpret-markup layout props arg)))
+ (let* ((th (* (ly:output-def-lookup layout 'line-thickness)
+ thickness))
+ (pad (* (magstep font-size) box-padding))
+ (m (interpret-markup layout props arg)))
(box-stencil m th pad)))
(define-builtin-markup-command (filled-box layout props xext yext blot)
(number-pair? number-pair? number?)
+ other
+ ()
"
@cindex drawing solid boxes within text
@cindex drawing boxes with rounded corners
(ly:round-filled-box
xext yext blot))
-(define-builtin-markup-command (rounded-box layout props arg) (markup?)
+(define-builtin-markup-command (rounded-box layout props arg)
+ (markup?)
+ other
+ ((thickness 1)
+ (corner-radius 1)
+ (font-size 0)
+ (box-padding 0.5))
"@cindex enclosing text in a bow with rounded corners
@cindex drawing boxes with rounded corners around text
Draw a box with rounded corners around @var{arg}. Looks at @code{thickness},
c^\\markup{ \\rounded-box Overtura }
c,8. c16 c4 r
@end lilypond"
- (let* ((th (*
- (ly:output-def-lookup layout 'line-thickness)
- (chain-assoc-get 'thickness props 1)))
- (rad (chain-assoc-get 'corner-radius props 1))
- (size (chain-assoc-get 'font-size props 0))
- (pad (* (magstep size)
- (chain-assoc-get 'box-padding props 0.5)))
- (m (interpret-markup layout props arg)))
- (ly:stencil-add (rounded-box-stencil m th pad rad)
- m)))
-
-(define-builtin-markup-command (rotate layout props ang arg) (number? markup?)
+ (let ((th (* (ly:output-def-lookup layout 'line-thickness)
+ thickness))
+ (pad (* (magstep font-size) box-padding))
+ (m (interpret-markup layout props arg)))
+ (ly:stencil-add (rounded-box-stencil m th pad corner-radius)
+ m)))
+
+(define-builtin-markup-command (rotate layout props ang arg)
+ (number? markup?)
+ other
+ ()
"
@cindex rotating text
(let* ((stil (interpret-markup layout props arg)))
(ly:stencil-rotate stil ang 0 0)))
-(define-builtin-markup-command (whiteout layout props arg) (markup?)
+(define-builtin-markup-command (whiteout layout props arg)
+ (markup?)
+ other
+ ()
"
@cindex adding a white background to text
Provide a white background for @var{arg}."
(stencil-whiteout (interpret-markup layout props arg)))
-(define-builtin-markup-command (pad-markup layout props padding arg) (number? markup?)
+(define-builtin-markup-command (pad-markup layout props padding arg)
+ (number? markup?)
+ other
+ ()
"
@cindex padding text
@cindex putting space around text
;; space
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (strut layout props) ()
+(define-builtin-markup-command (strut layout props)
+ ()
+ other
+ ()
"
@cindex creating vertical spaces in text
)))
;; todo: fix negative space
-(define-builtin-markup-command (hspace layout props amount) (number?)
+(define-builtin-markup-command (hspace layout props amount)
+ (number?)
+ other
+ ()
"
@cindex creating horizontal spaces in text
;; importing graphics.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (stencil layout props stil) (ly:stencil?)
+(define-builtin-markup-command (stencil layout props stil)
+ (ly:stencil?)
+ other
+ ()
"
@cindex importing stencils into text
#f)))
-(define-builtin-markup-command (epsfile layout props axis size file-name) (number? number? string?)
+(define-builtin-markup-command (epsfile layout props axis size file-name)
+ (number? number? string?)
+ graphic
+ ()
"
@cindex inlining an Encapsulated PostScript image
(eps-file->stencil axis size file-name)
))
-(define-builtin-markup-command (postscript layout props str) (string?)
+(define-builtin-markup-command (postscript layout props str)
+ (string?)
+ graphic
+ ()
"
@cindex inserting PostScript directly into text
str))
'(0 . 0) '(0 . 0)))
-(define-builtin-markup-command (score layout props score) (ly:score?)
+(define-builtin-markup-command (score layout props score)
+ (ly:score?)
+ music
+ ()
"
@cindex inserting music into text
(ly:warning (_"no systems found in \\score markup, does it have a \\layout block?"))
empty-stencil))))
-(define-builtin-markup-command (null layout props) ()
+(define-builtin-markup-command (null layout props)
+ ()
+ other
+ ()
"
@cindex creating empty text objects
;; basic formatting.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (simple layout props str) (string?)
+(define-builtin-markup-command (simple layout props str)
+ (string?)
+ other
+ ()
"
@cindex simple text strings
@code{\\markup @{ \\simple #\"foo\" @}}."
(interpret-markup layout props str))
-(define-builtin-markup-command (tied-lyric layout props str) (string?)
+(define-builtin-markup-command (tied-lyric layout props str)
+ (string?)
+ other
+ ()
"
@cindex simple text strings with tie characters
(define-builtin-markup-command (fill-line layout props markups)
(markup-list?)
+ align
+ ((text-direction RIGHT)
+ (word-space 1)
+ (line-width #f))
"Put @var{markups} in a horizontal line of width @var{line-width}.
The markups are spaced or flushed to fill the entire line.
If there are no arguments, return an empty stencil."
(interval-length (ly:stencil-extent stc X))))
stencils))
(text-width (apply + text-widths))
- (text-dir (chain-assoc-get 'text-direction props RIGHT))
(word-count (length stencils))
- (word-space (chain-assoc-get 'word-space props 1))
(prop-line-width (chain-assoc-get 'line-width props #f))
- (line-width (if prop-line-width prop-line-width
- (ly:output-def-lookup layout 'line-width)))
+ (line-width (or line-width (ly:output-def-lookup layout 'line-width)))
(fill-space
(cond
((= word-count 1)
point-stencil)
stencils)))
- (if (= text-dir LEFT)
+ (if (= text-direction LEFT)
(set! line-stencils (reverse line-stencils)))
(if (null? (remove ly:stencil-empty? orig-stencils))
(stack-stencils-padding-list X
RIGHT fill-space-normal line-stencils))))
-(define-builtin-markup-command (line layout props args) (markup-list?)
+(define-builtin-markup-command (line layout props args)
+ (markup-list?)
+ align
+ ((word-space)
+ (text-direction RIGHT))
"Put @var{args} in a horizontal line. The property @code{word-space}
determines the space between each markup in @var{args}."
- (let*
- ((stencils (interpret-markup-list layout props args))
- (space (chain-assoc-get 'word-space props))
- (text-dir (chain-assoc-get 'text-direction props RIGHT))
- )
-
- (if (= text-dir LEFT)
- (set! stencils (reverse stencils)))
-
+ (let ((stencils (interpret-markup-list layout props args)))
+ (if (= text-direction LEFT)
+ (set! stencils (reverse stencils)))
(stack-stencil-line
- space
+ word-space
(remove ly:stencil-empty? stencils))))
-(define-builtin-markup-command (concat layout props args) (markup-list?)
+(define-builtin-markup-command (concat layout props args)
+ (markup-list?)
+ other
+ ()
"
@cindex concatenating text
@cindex ligatures in text
(concat-string-args args)))))
(define (wordwrap-stencils stencils
- justify base-space line-width text-dir)
+ justify base-space line-width text-dir)
"Perform simple wordwrap, return stencil of each line."
(define space (if justify
-
- ;; justify only stretches lines.
+ ;; justify only stretches lines.
(* 0.7 base-space)
base-space))
-
(define (take-list width space stencils
accumulator accumulated-width)
"Return (head-list . tail) pair, with head-list fitting into width"
(if (null? stencils)
(cons accumulator stencils)
- (let*
- ((first (car stencils))
- (first-wid (cdr (ly:stencil-extent (car stencils) X)))
- (newwid (+ space first-wid accumulated-width))
- )
-
- (if
- (or (null? accumulator)
- (< newwid width))
-
- (take-list width space
- (cdr stencils)
- (cons first accumulator)
- newwid)
- (cons accumulator stencils))
- )))
-
- (let loop
- ((lines '())
- (todo stencils))
-
- (let*
- ((line-break (take-list line-width space todo
- '() 0.0))
+ (let* ((first (car stencils))
+ (first-wid (cdr (ly:stencil-extent (car stencils) X)))
+ (newwid (+ space first-wid accumulated-width)))
+ (if (or (null? accumulator)
+ (< newwid width))
+ (take-list width space
+ (cdr stencils)
+ (cons first accumulator)
+ newwid)
+ (cons accumulator stencils)))))
+ (let loop ((lines '())
+ (todo stencils))
+ (let* ((line-break (take-list line-width space todo
+ '() 0.0))
(line-stencils (car line-break))
- (space-left (- line-width (apply + (map (lambda (x) (cdr (ly:stencil-extent x X)))
- line-stencils))))
-
- (line-word-space (cond
- ((not justify) space)
-
- ;; don't stretch last line of paragraph.
- ;; hmmm . bug - will overstretch the last line in some case.
- ((null? (cdr line-break))
- base-space)
- ((null? line-stencils) 0.0)
- ((null? (cdr line-stencils)) 0.0)
- (else (/ space-left (1- (length line-stencils))))))
-
- (line (stack-stencil-line
- line-word-space
- (if (= text-dir RIGHT)
- (reverse line-stencils)
- line-stencils))))
-
- (if (pair? (cdr line-break))
- (loop (cons line lines)
- (cdr line-break))
-
- (begin
- (if (= text-dir LEFT)
- (set! line
- (ly:stencil-translate-axis line
- (- line-width (interval-end (ly:stencil-extent line X)))
- X)))
- (reverse (cons line lines))
-
- )))
-
- ))
-
-(define (wordwrap-markups layout props args justify)
- (let*
- ((prop-line-width (chain-assoc-get 'line-width props #f))
- (line-width (if prop-line-width prop-line-width
- (ly:output-def-lookup layout 'line-width)))
- (word-space (chain-assoc-get 'word-space props))
- (text-dir (chain-assoc-get 'text-direction props RIGHT)))
- (wordwrap-stencils (remove ly:stencil-empty?
- (interpret-markup-list layout props args))
- justify word-space line-width
- text-dir)))
-
-(define-builtin-markup-command (justify layout props args) (markup-list?)
+ (space-left (- line-width
+ (apply + (map (lambda (x) (cdr (ly:stencil-extent x X)))
+ line-stencils))))
+ (line-word-space (cond ((not justify) space)
+ ;; don't stretch last line of paragraph.
+ ;; hmmm . bug - will overstretch the last line in some case.
+ ((null? (cdr line-break))
+ base-space)
+ ((null? line-stencils) 0.0)
+ ((null? (cdr line-stencils)) 0.0)
+ (else (/ space-left (1- (length line-stencils))))))
+ (line (stack-stencil-line line-word-space
+ (if (= text-dir RIGHT)
+ (reverse line-stencils)
+ line-stencils))))
+ (if (pair? (cdr line-break))
+ (loop (cons line lines)
+ (cdr line-break))
+ (begin
+ (if (= text-dir LEFT)
+ (set! line
+ (ly:stencil-translate-axis
+ line
+ (- line-width (interval-end (ly:stencil-extent line X)))
+ X)))
+ (reverse (cons line lines)))))))
+
+(define-builtin-markup-list-command (wordwrap-internal layout props justify args)
+ (boolean? markup-list?)
+ ((line-width #f)
+ (word-space)
+ (text-direction RIGHT))
+ "Internal markup list command used to define @code{\\justify} and @code{\\wordwrap}."
+ (wordwrap-stencils (remove ly:stencil-empty?
+ (interpret-markup-list layout props args))
+ justify
+ word-space
+ (or line-width
+ (ly:output-def-lookup layout 'line-width))
+ text-direction))
+
+(define-builtin-markup-command (justify layout props args)
+ (markup-list?)
+ align
+ ((baseline-skip)
+ wordwrap-internal-markup-list)
"
@cindex justifying text
Like wordwrap, but with lines stretched to justify the margins.
Use @code{\\override #'(line-width . @var{X})} to set the line width;
@var{X}@tie{}is the number of staff spaces."
- (stack-lines DOWN 0.0 (chain-assoc-get 'baseline-skip props)
- (wordwrap-markups layout props args #t)))
+ (stack-lines DOWN 0.0 baseline-skip
+ (wordwrap-internal-markup-list layout props #t args)))
-(define-builtin-markup-command (wordwrap layout props args) (markup-list?)
+(define-builtin-markup-command (wordwrap layout props args)
+ (markup-list?)
+ align
+ ((baseline-skip)
+ wordwrap-internal-markup-list)
"Simple wordwrap. Use @code{\\override #'(line-width . @var{X})} to set
the line width, where @var{X} is the number of staff spaces."
- (stack-lines DOWN 0.0 (chain-assoc-get 'baseline-skip props)
- (wordwrap-markups layout props args #f)))
-
-(define (wordwrap-string layout props justify arg)
- (let*
- ((baseline-skip (chain-assoc-get 'baseline-skip props))
- (line-width (chain-assoc-get 'line-width props))
- (word-space (chain-assoc-get 'word-space props))
-
- (para-strings (regexp-split
- (string-regexp-substitute "\r" "\n"
- (string-regexp-substitute "\r\n" "\n" arg))
- "\n[ \t\n]*\n[ \t\n]*"))
-
- (text-dir (chain-assoc-get 'text-direction props RIGHT))
- (list-para-words (map (lambda (str)
- (regexp-split str "[ \t\n]+"))
- para-strings))
- (para-lines (map (lambda (words)
- (let*
- ((stencils
- (remove
- ly:stencil-empty? (map
- (lambda (x)
- (interpret-markup layout props x))
- words)))
- (lines (wordwrap-stencils stencils
- justify word-space
- line-width text-dir
- )))
-
- lines))
-
- list-para-words)))
-
- (stack-lines DOWN 0.0 baseline-skip (apply append para-lines))))
-
-(define-builtin-markup-command (wordwrap-string layout props arg) (string?)
+ (stack-lines DOWN 0.0 baseline-skip
+ (wordwrap-internal-markup-list layout props #f args)))
+
+(define-builtin-markup-list-command (wordwrap-string-internal layout props justify arg)
+ (boolean? string?)
+ ((line-width)
+ (word-space)
+ (text-direction RIGHT))
+ "Internal markup list command used to define @code{\\justify-string} and
+@code{\\wordwrap-string}."
+ (let* ((para-strings (regexp-split
+ (string-regexp-substitute
+ "\r" "\n"
+ (string-regexp-substitute "\r\n" "\n" arg))
+ "\n[ \t\n]*\n[ \t\n]*"))
+ (list-para-words (map (lambda (str)
+ (regexp-split str "[ \t\n]+"))
+ para-strings))
+ (para-lines (map (lambda (words)
+ (let* ((stencils
+ (remove ly:stencil-empty?
+ (map (lambda (x)
+ (interpret-markup layout props x))
+ words))))
+ (wordwrap-stencils stencils
+ justify word-space
+ line-width text-direction)))
+ list-para-words)))
+ (apply append para-lines)))
+
+(define-builtin-markup-command (wordwrap-string layout props arg)
+ (string?)
+ align
+ ((baseline-skip)
+ wordwrap-string-internal-markup-list)
"Wordwrap a string. Paragraphs may be separated with double newlines."
- (wordwrap-string layout props #f arg))
-
-(define-builtin-markup-command (justify-string layout props arg) (string?)
+ (stack-lines DOWN 0.0 baseline-skip
+ (wordwrap-string-internal-markup-list layout props #f arg)))
+
+(define-builtin-markup-command (justify-string layout props arg)
+ (string?)
+ align
+ ((baseline-skip)
+ wordwrap-string-internal-markup-list)
"Justify a string. Paragraphs may be separated with double newlines"
- (wordwrap-string layout props #t arg))
+ (stack-lines DOWN 0.0 baseline-skip
+ (wordwrap-string-internal-markup-list layout props #t arg)))
-(define-builtin-markup-command (wordwrap-field layout props symbol) (symbol?)
+(define-builtin-markup-command (wordwrap-field layout props symbol)
+ (symbol?)
+ align
+ ()
"Wordwrap the data which has been assigned to @var{symbol}."
(let* ((m (chain-assoc-get symbol props)))
(if (string? m)
- (interpret-markup layout props
- (list wordwrap-string-markup m))
- empty-stencil)))
+ (wordwrap-string-markup layout props m)
+ empty-stencil)))
-(define-builtin-markup-command (justify-field layout props symbol) (symbol?)
+(define-builtin-markup-command (justify-field layout props symbol)
+ (symbol?)
+ align
+ ()
"Justify the data which has been assigned to @var{symbol}."
(let* ((m (chain-assoc-get symbol props)))
(if (string? m)
- (interpret-markup layout props
- (list justify-string-markup m))
- empty-stencil)))
+ (justify-string-markup layout props m)
+ empty-stencil)))
-(define-builtin-markup-command (combine layout props m1 m2) (markup? markup?)
+(define-builtin-markup-command (combine layout props m1 m2)
+ (markup? markup?)
+ other
+ ()
"
@cindex merging text
;;
;; TODO: should extract baseline-skip from each argument somehow..
;;
-(define-builtin-markup-command (column layout props args) (markup-list?)
+(define-builtin-markup-command (column layout props args)
+ (markup-list?)
+ align
+ ((baseline-skip))
"
@cindex stacking text in a column
Stack the markups in @var{args} vertically. The property
@code{baseline-skip} determines the space between each markup in @var{args}."
- (let*
- ((arg-stencils (interpret-markup-list layout props args))
- (skip (chain-assoc-get 'baseline-skip props)))
-
- (stack-lines
- -1 0.0 skip
- (remove ly:stencil-empty? arg-stencils))))
+ (let ((arg-stencils (interpret-markup-list layout props args)))
+ (stack-lines -1 0.0 baseline-skip
+ (remove ly:stencil-empty? arg-stencils))))
-(define-builtin-markup-command (dir-column layout props args) (markup-list?)
+(define-builtin-markup-command (dir-column layout props args)
+ (markup-list?)
+ align
+ ((direction)
+ (baseline-skip))
"
@cindex changing direction of text columns
Make a column of args, going up or down, depending on the setting
of the @code{#'direction} layout property."
- (let* ((dir (chain-assoc-get 'direction props)))
- (stack-lines
- (if (number? dir) dir -1)
- 0.0
- (chain-assoc-get 'baseline-skip props)
- (interpret-markup-list layout props args))))
-
-(define-builtin-markup-command (center-align layout props args) (markup-list?)
+ (stack-lines (if (number? direction) direction -1)
+ 0.0
+ baseline-skip
+ (interpret-markup-list layout props args)))
+
+(define-builtin-markup-command (center-align layout props args)
+ (markup-list?)
+ align
+ ((baseline-skip))
"
@cindex centering a column of text
Put @code{args} in a centered column."
(let* ((mols (interpret-markup-list layout props args))
(cmols (map (lambda (x) (ly:stencil-aligned-to x X CENTER)) mols)))
-
- (stack-lines -1 0.0 (chain-assoc-get 'baseline-skip props) cmols)))
+ (stack-lines -1 0.0 baseline-skip cmols)))
-(define-builtin-markup-command (vcenter layout props arg) (markup?)
+(define-builtin-markup-command (vcenter layout props arg)
+ (markup?)
+ align
+ ()
"
@cindex vertically centering text
(let* ((mol (interpret-markup layout props arg)))
(ly:stencil-aligned-to mol Y CENTER)))
-(define-builtin-markup-command (hcenter layout props arg) (markup?)
+(define-builtin-markup-command (hcenter layout props arg)
+ (markup?)
+ align
+ ()
"
@cindex horizontally centering text
(let* ((mol (interpret-markup layout props arg)))
(ly:stencil-aligned-to mol X CENTER)))
-(define-builtin-markup-command (right-align layout props arg) (markup?)
+(define-builtin-markup-command (right-align layout props arg)
+ (markup?)
+ align
+ ()
"
@cindex right aligning text
(let* ((m (interpret-markup layout props arg)))
(ly:stencil-aligned-to m X RIGHT)))
-(define-builtin-markup-command (left-align layout props arg) (markup?)
+(define-builtin-markup-command (left-align layout props arg)
+ (markup?)
+ align
+ ()
"
@cindex left aligning text
(let* ((m (interpret-markup layout props arg)))
(ly:stencil-aligned-to m X LEFT)))
-(define-builtin-markup-command (general-align layout props axis dir arg) (integer? number? markup?)
+(define-builtin-markup-command (general-align layout props axis dir arg)
+ (integer? number? markup?)
+ align
+ ()
"
@cindex controlling general text alignment
(let* ((m (interpret-markup layout props arg)))
(ly:stencil-aligned-to m axis dir)))
-(define-builtin-markup-command (halign layout props dir arg) (number? markup?)
+(define-builtin-markup-command (halign layout props dir arg)
+ (number? markup?)
+ align
+ ()
"
@cindex setting horizontal text alignment
(let* ((m (interpret-markup layout props arg)))
(ly:stencil-aligned-to m X dir)))
-(define-builtin-markup-command (with-dimensions layout props x y arg) (number-pair? number-pair? markup?)
+(define-builtin-markup-command (with-dimensions layout props x y arg)
+ (number-pair? number-pair? markup?)
+ other
+ ()
"
@cindex setting extent of text objects
(let* ((m (interpret-markup layout props arg)))
(ly:make-stencil (ly:stencil-expr m) x y)))
-(define-builtin-markup-command (pad-around layout props amount arg) (number? markup?)
+(define-builtin-markup-command (pad-around layout props amount arg)
+ (number? markup?)
+ other
+ ()
"Add padding @var{amount} all around @var{arg}."
- (let*
- ((m (interpret-markup layout props arg))
- (x (ly:stencil-extent m X))
- (y (ly:stencil-extent m Y)))
-
-
+ (let* ((m (interpret-markup layout props arg))
+ (x (ly:stencil-extent m X))
+ (y (ly:stencil-extent m Y)))
(ly:make-stencil (ly:stencil-expr m)
- (interval-widen x amount)
- (interval-widen y amount))
- ))
+ (interval-widen x amount)
+ (interval-widen y amount))))
-(define-builtin-markup-command (pad-x layout props amount arg) (number? markup?)
+(define-builtin-markup-command (pad-x layout props amount arg)
+ (number? markup?)
+ other
+ ()
"
@cindex padding text horizontally
Add padding @var{amount} around @var{arg} in the X@tie{}direction."
- (let*
- ((m (interpret-markup layout props arg))
- (x (ly:stencil-extent m X))
- (y (ly:stencil-extent m Y)))
-
-
+ (let* ((m (interpret-markup layout props arg))
+ (x (ly:stencil-extent m X))
+ (y (ly:stencil-extent m Y)))
(ly:make-stencil (ly:stencil-expr m)
- (interval-widen x amount)
- y)
- ))
+ (interval-widen x amount)
+ y)))
-(define-builtin-markup-command (put-adjacent layout props arg1 axis dir arg2) (markup? integer? ly:dir? markup?)
+(define-builtin-markup-command (put-adjacent layout props arg1 axis dir arg2)
+ (markup? integer? ly:dir? markup?)
+ other
+ ()
"Put @var{arg2} next to @var{arg1}, without moving @var{arg1}."
- (let* ((m1 (interpret-markup layout props arg1))
- (m2 (interpret-markup layout props arg2)))
-
- (ly:stencil-combine-at-edge m1 axis dir m2 0.0)
- ))
-
-(define-builtin-markup-command (transparent layout props arg) (markup?)
+ (let ((m1 (interpret-markup layout props arg1))
+ (m2 (interpret-markup layout props arg2)))
+ (ly:stencil-combine-at-edge m1 axis dir m2 0.0)))
+
+(define-builtin-markup-command (transparent layout props arg)
+ (markup?)
+ other
+ ()
"Make the argument transparent."
- (let*
- ((m (interpret-markup layout props arg))
- (x (ly:stencil-extent m X))
- (y (ly:stencil-extent m Y)))
-
- (ly:make-stencil ""
- x y)))
+ (let* ((m (interpret-markup layout props arg))
+ (x (ly:stencil-extent m X))
+ (y (ly:stencil-extent m Y)))
+ (ly:make-stencil "" x y)))
(define-builtin-markup-command (pad-to-box layout props x-ext y-ext arg)
(number-pair? number-pair? markup?)
+ other
+ ()
"Make @var{arg} take at least @var{x-ext}, @var{y-ext} space."
-
- (let*
- ((m (interpret-markup layout props arg))
- (x (ly:stencil-extent m X))
- (y (ly:stencil-extent m Y)))
-
+ (let* ((m (interpret-markup layout props arg))
+ (x (ly:stencil-extent m X))
+ (y (ly:stencil-extent m Y)))
(ly:make-stencil (ly:stencil-expr m)
- (interval-union x-ext x)
- (interval-union y-ext y))))
-
+ (interval-union x-ext x)
+ (interval-union y-ext y))))
(define-builtin-markup-command (hcenter-in layout props length arg)
(number? markup?)
+ other
+ ()
"Center @var{arg} horizontally within a box of extending
@var{length}/2 to the left and right."
-
(interpret-markup layout props
- (make-pad-to-box-markup
- (cons (/ length -2) (/ length 2))
- '(0 . 0)
- (make-hcenter-markup arg))))
+ (make-pad-to-box-markup
+ (cons (/ length -2) (/ length 2))
+ '(0 . 0)
+ (make-hcenter-markup arg))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; property
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (fromproperty layout props symbol) (symbol?)
+(define-builtin-markup-command (fromproperty layout props symbol)
+ (symbol?)
+ other
+ ()
"Read the @var{symbol} from property settings, and produce a stencil
from the markup contained within. If @var{symbol} is not defined, it
returns an empty markup."
- (let* ((m (chain-assoc-get symbol props)))
+ (let ((m (chain-assoc-get symbol props)))
(if (markup? m)
- (interpret-markup layout props m)
- empty-stencil)))
+ (interpret-markup layout props m)
+ empty-stencil)))
-(define-builtin-markup-command (on-the-fly layout props procedure arg) (symbol? markup?)
+(define-builtin-markup-command (on-the-fly layout props procedure arg)
+ (symbol? markup?)
+ other
+ ()
"Apply the @var{procedure} markup command to @var{arg}.
@var{procedure} should take a single argument."
- (let* ((anonymous-with-signature (lambda (layout props arg) (procedure layout props arg))))
+ (let ((anonymous-with-signature (lambda (layout props arg) (procedure layout props arg))))
(set-object-property! anonymous-with-signature
'markup-signature
(list markup?))
(interpret-markup layout props (list anonymous-with-signature arg))))
-(define-builtin-markup-command (override layout props new-prop arg) (pair? markup?)
+(define-builtin-markup-command (override layout props new-prop arg)
+ (pair? markup?)
+ other
+ ()
"
@cindex overriding properties within text markup
;; files
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (verbatim-file layout props name) (string?)
+(define-builtin-markup-command (verbatim-file layout props name)
+ (string?)
+ other
+ ()
"Read the contents of a file, and include it verbatim."
-
- (interpret-markup
- layout props
- (if (ly:get-option 'safe)
- "verbatim-file disabled in safe mode"
- (let*
- ((str (ly:gulp-file name))
- (lines (string-split str #\nl)))
-
- (make-typewriter-markup
- (make-column-markup lines)))
- )))
+ (interpret-markup layout props
+ (if (ly:get-option 'safe)
+ "verbatim-file disabled in safe mode"
+ (let* ((str (ly:gulp-file name))
+ (lines (string-split str #\nl)))
+ (make-typewriter-markup
+ (make-column-markup lines))))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; fonts.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (bigger layout props arg) (markup?)
+(define-builtin-markup-command (bigger layout props arg)
+ (markup?)
+ font
+ ()
"Increase the font size relative to current setting."
(interpret-markup layout props
`(,fontsize-markup 1 ,arg)))
-(define-builtin-markup-command (smaller layout props arg) (markup?)
+(define-builtin-markup-command (smaller layout props arg)
+ (markup?)
+ font
+ ()
"Decrease the font size relative to current setting."
(interpret-markup layout props
`(,fontsize-markup -1 ,arg)))
-(define-builtin-markup-command larger (markup?) bigger-markup)
+(define-builtin-markup-command larger
+ (markup?)
+ font
+ bigger-markup)
-(define-builtin-markup-command (finger layout props arg) (markup?)
+(define-builtin-markup-command (finger layout props arg)
+ (markup?)
+ font
+ ()
"Set the argument as small numbers."
(interpret-markup layout
(cons '((font-size . -5) (font-encoding . fetaNumber)) props)
arg))
-(define-builtin-markup-command (fontsize layout props increment arg) (number? markup?)
+(define-builtin-markup-command (fontsize layout props increment arg)
+ (number? markup?)
+ font
+ ((font-size 0)
+ (baseline-skip 2))
"Add @var{increment} to the font-size. Adjust baseline skip accordingly."
-
- (let* ((fs (chain-assoc-get 'font-size props 0))
- (bs (chain-assoc-get 'baseline-skip props 2))
- (entries (list
- (cons 'baseline-skip (* bs (magstep increment)))
- (cons 'font-size (+ fs increment )))))
-
+ (let ((entries (list
+ (cons 'baseline-skip (* baseline-skip (magstep increment)))
+ (cons 'font-size (+ font-size increment)))))
(interpret-markup layout (cons entries props) arg)))
-(define-builtin-markup-command (magnify layout props sz arg) (number? markup?)
+(define-builtin-markup-command (magnify layout props sz arg)
+ (number? markup?)
+ font
+ ()
"
@cindex magnifying text
(prepend-alist-chain 'font-size (magnification->font-size sz) props)
arg))
-(define-builtin-markup-command (bold layout props arg) (markup?)
+(define-builtin-markup-command (bold layout props arg)
+ (markup?)
+ font
+ ()
"Switch to bold font-series."
(interpret-markup layout (prepend-alist-chain 'font-series 'bold props) arg))
-(define-builtin-markup-command (sans layout props arg) (markup?)
+(define-builtin-markup-command (sans layout props arg)
+ (markup?)
+ font
+ ()
"Switch to the sans serif family."
(interpret-markup layout (prepend-alist-chain 'font-family 'sans props) arg))
-(define-builtin-markup-command (number layout props arg) (markup?)
+(define-builtin-markup-command (number layout props arg)
+ (markup?)
+ font
+ ()
"Set font family to @code{number}, which yields the font used for
time signatures and fingerings. This font only contains numbers and
some punctuation. It doesn't have any letters."
(interpret-markup layout (prepend-alist-chain 'font-encoding 'fetaNumber props) arg))
-(define-builtin-markup-command (roman layout props arg) (markup?)
+(define-builtin-markup-command (roman layout props arg)
+ (markup?)
+ font
+ ()
"Set font family to @code{roman}."
(interpret-markup layout (prepend-alist-chain 'font-family 'roman props) arg))
-(define-builtin-markup-command (huge layout props arg) (markup?)
+(define-builtin-markup-command (huge layout props arg)
+ (markup?)
+ font
+ ()
"Set font size to +2."
(interpret-markup layout (prepend-alist-chain 'font-size 2 props) arg))
-(define-builtin-markup-command (large layout props arg) (markup?)
+(define-builtin-markup-command (large layout props arg)
+ (markup?)
+ font
+ ()
"Set font size to +1."
(interpret-markup layout (prepend-alist-chain 'font-size 1 props) arg))
-(define-builtin-markup-command (normalsize layout props arg) (markup?)
+(define-builtin-markup-command (normalsize layout props arg)
+ (markup?)
+ font
+ ()
"Set font size to default."
(interpret-markup layout (prepend-alist-chain 'font-size 0 props) arg))
-(define-builtin-markup-command (small layout props arg) (markup?)
+(define-builtin-markup-command (small layout props arg)
+ (markup?)
+ font
+ ()
"Set font size to -1."
(interpret-markup layout (prepend-alist-chain 'font-size -1 props) arg))
-(define-builtin-markup-command (tiny layout props arg) (markup?)
+(define-builtin-markup-command (tiny layout props arg)
+ (markup?)
+ font
+ ()
"Set font size to -2."
(interpret-markup layout (prepend-alist-chain 'font-size -2 props) arg))
-(define-builtin-markup-command (teeny layout props arg) (markup?)
+(define-builtin-markup-command (teeny layout props arg)
+ (markup?)
+ font
+ ()
"Set font size to -3."
(interpret-markup layout (prepend-alist-chain 'font-size -3 props) arg))
-(define-builtin-markup-command (fontCaps layout props arg) (markup?)
+(define-builtin-markup-command (fontCaps layout props arg)
+ (markup?)
+ font
+ ()
"Set @code{font-shape} to @code{caps}."
(interpret-markup layout (prepend-alist-chain 'font-shape 'caps props) arg))
;; Poor man's caps
-(define-builtin-markup-command (smallCaps layout props text) (markup?)
+(define-builtin-markup-command (smallCaps layout props text)
+ (markup?)
+ font
+ ()
"Turn @code{text}, which should be a string, to small caps.
@example
\\markup \\smallCaps \"Text between double quotes\"
(make-small-caps (string->list text) (list) #f (list))
text)))
-(define-builtin-markup-command (caps layout props arg) (markup?)
+(define-builtin-markup-command (caps layout props arg)
+ (markup?)
+ font
+ ()
"Emit @var{arg} as small caps."
(interpret-markup layout props (make-smallCaps-markup arg)))
-(define-builtin-markup-command (dynamic layout props arg) (markup?)
+(define-builtin-markup-command (dynamic layout props arg)
+ (markup?)
+ font
+ ()
"Use the dynamic font. This font only contains @b{s}, @b{f}, @b{m},
@b{z}, @b{p}, and @b{r}. When producing phrases, like
@q{pi@`{u}@tie{}@b{f}}, the normal words (like @q{pi@`{u}}) should be
(interpret-markup
layout (prepend-alist-chain 'font-encoding 'fetaDynamic props) arg))
-(define-builtin-markup-command (text layout props arg) (markup?)
+(define-builtin-markup-command (text layout props arg)
+ (markup?)
+ font
+ ()
"Use a text font instead of music symbol or music alphabet font."
;; ugh - latin1
(interpret-markup layout (prepend-alist-chain 'font-encoding 'latin1 props)
arg))
-(define-builtin-markup-command (italic layout props arg) (markup?)
+(define-builtin-markup-command (italic layout props arg)
+ (markup?)
+ font
+ ()
"Use italic @code{font-shape} for @var{arg}."
(interpret-markup layout (prepend-alist-chain 'font-shape 'italic props) arg))
-(define-builtin-markup-command (typewriter layout props arg) (markup?)
+(define-builtin-markup-command (typewriter layout props arg)
+ (markup?)
+ font
+ ()
"Use @code{font-family} typewriter for @var{arg}."
(interpret-markup
layout (prepend-alist-chain 'font-family 'typewriter props) arg))
-(define-builtin-markup-command (upright layout props arg) (markup?)
+(define-builtin-markup-command (upright layout props arg)
+ (markup?)
+ font
+ ()
"Set font shape to @code{upright}. This is the opposite of @code{italic}."
(interpret-markup
layout (prepend-alist-chain 'font-shape 'upright props) arg))
-(define-builtin-markup-command (medium layout props arg) (markup?)
+(define-builtin-markup-command (medium layout props arg)
+ (markup?)
+ font
+ ()
"Switch to medium font series (in contrast to bold)."
(interpret-markup layout (prepend-alist-chain 'font-series 'medium props)
arg))
-(define-builtin-markup-command (normal-text layout props arg) (markup?)
+(define-builtin-markup-command (normal-text layout props arg)
+ (markup?)
+ font
+ ()
"Set all font related properties (except the size) to get the default
normal text font, no matter what font was used earlier."
;; ugh - latin1
;; symbols.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (doublesharp layout props) ()
+(define-builtin-markup-command (doublesharp layout props)
+ ()
+ music
+ ()
"Draw a double sharp symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get 1 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (sesquisharp layout props) ()
+(define-builtin-markup-command (sesquisharp layout props)
+ ()
+ music
+ ()
"Draw a 3/2 sharp symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get 3/4 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (sharp layout props) ()
+(define-builtin-markup-command (sharp layout props)
+ ()
+ music
+ ()
"Draw a sharp symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get 1/2 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (semisharp layout props) ()
+(define-builtin-markup-command (semisharp layout props)
+ ()
+ music
+ ()
"Draw a semi sharp symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get 1/4 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (natural layout props) ()
+(define-builtin-markup-command (natural layout props)
+ ()
+ music
+ ()
"Draw a natural symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get 0 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (semiflat layout props) ()
+(define-builtin-markup-command (semiflat layout props)
+ ()
+ music
+ ()
"Draw a semiflat symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get -1/4 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (flat layout props) ()
+(define-builtin-markup-command (flat layout props)
+ ()
+ music
+ ()
"Draw a flat symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get -1/2 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (sesquiflat layout props) ()
+(define-builtin-markup-command (sesquiflat layout props)
+ ()
+ music
+ ()
"Draw a 3/2 flat symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get -3/4 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (doubleflat layout props) ()
+(define-builtin-markup-command (doubleflat layout props)
+ ()
+ music
+ ()
"Draw a double flat symbol.
@c
@lilypond[verbatim,quote]
@end lilypond"
(interpret-markup layout props (markup #:musicglyph (assoc-get -1 standard-alteration-glyph-name-alist ""))))
-(define-builtin-markup-command (with-color layout props color arg) (color? markup?)
+(define-builtin-markup-command (with-color layout props color arg)
+ (color? markup?)
+ other
+ ()
"
@cindex coloring text
Draw @var{arg} in color specified by @var{color}."
- (let* ((stil (interpret-markup layout props arg)))
-
+ (let ((stil (interpret-markup layout props arg)))
(ly:make-stencil (list 'color color (ly:stencil-expr stil))
(ly:stencil-extent stil X)
(ly:stencil-extent stil Y))))
(define-builtin-markup-command (arrow-head layout props axis direction filled)
(integer? ly:dir? boolean?)
+ graphic
+ ()
"Produce an arrow head in specified direction and axis.
Use the filled head if @var{filled} is specified."
(let*
props))
name)))
-(define-builtin-markup-command (musicglyph layout props glyph-name) (string?)
+(define-builtin-markup-command (musicglyph layout props glyph-name)
+ (string?)
+ music
+ ()
"@var{glyph-name} is converted to a musical symbol; for example,
@code{\\musicglyph #\"accidentals.natural\"} selects the natural sign from
the music font. See @ruser{The Feta font} for a complete listing of
props))
glyph-name))
-(define-builtin-markup-command (lookup layout props glyph-name) (string?)
+(define-builtin-markup-command (lookup layout props glyph-name)
+ (string?)
+ other
+ ()
"Lookup a glyph by name."
(ly:font-get-glyph (ly:paper-get-font layout props)
glyph-name))
-(define-builtin-markup-command (char layout props num) (integer?)
+(define-builtin-markup-command (char layout props num)
+ (integer?)
+ other
+ ()
"Produce a single character. For example, @code{\\char #65} produces the
letter @q{A}."
(ly:text-interface::interpret-markup layout props (ly:wide-char->utf-8 num)))
(number->markletter-string vec (remainder n lst)))
(make-string 1 (vector-ref vec n)))))
-(define-builtin-markup-command (markletter layout props num) (integer?)
+(define-builtin-markup-command (markletter layout props num)
+ (integer?)
+ other
+ ()
"Make a markup letter for @var{num}. The letters start with A to@tie{}Z
(skipping letter@tie{}I), and continue with double letters."
(ly:text-interface::interpret-markup layout props
(number->markletter-string number->mark-letter-vector num)))
-(define-builtin-markup-command (markalphabet layout props num) (integer?)
+(define-builtin-markup-command (markalphabet layout props num)
+ (integer?)
+ other
+ ()
"Make a markup letter for @var{num}. The letters start with A to@tie{}Z
and continue with double letters."
(ly:text-interface::interpret-markup layout props
(number->markletter-string number->mark-alphabet-vector num)))
-(define-builtin-markup-command (slashed-digit layout props num) (integer?)
+(define-builtin-markup-command (slashed-digit layout props num)
+ (integer?)
+ other
+ ((font-size 0)
+ (thickness 1.6))
"
@cindex slashed digits
A feta number, with slash. This is for use in the context of
figured bass notation."
- (let*
- ((mag (magstep (chain-assoc-get 'font-size props 0)))
- (thickness
- (* mag
- (ly:output-def-lookup layout 'line-thickness)
- (chain-assoc-get 'thickness props 1.6)))
- (dy (* mag 0.15))
- (number-stencil (interpret-markup layout
- (prepend-alist-chain 'font-encoding 'fetaNumber props)
- (number->string num)))
- (num-x (interval-widen (ly:stencil-extent number-stencil X)
- (* mag 0.2)))
- (num-y (ly:stencil-extent number-stencil Y))
- (is-sane (and (interval-sane? num-x) (interval-sane? num-y)))
-
- (slash-stencil
- (if is-sane
- (ly:make-stencil
- `(draw-line
- ,thickness
- ,(car num-x) ,(- (interval-center num-y) dy)
- ,(cdr num-x) ,(+ (interval-center num-y) dy))
- num-x num-y)
- #f)))
-
+ (let* ((mag (magstep font-size))
+ (thickness (* mag
+ (ly:output-def-lookup layout 'line-thickness)
+ thickness))
+ (dy (* mag 0.15))
+ (number-stencil (interpret-markup layout
+ (prepend-alist-chain 'font-encoding 'fetaNumber props)
+ (number->string num)))
+ (num-x (interval-widen (ly:stencil-extent number-stencil X)
+ (* mag 0.2)))
+ (num-y (ly:stencil-extent number-stencil Y))
+ (is-sane (and (interval-sane? num-x) (interval-sane? num-y)))
+ (slash-stencil (if is-sane
+ (ly:make-stencil
+ `(draw-line ,thickness
+ ,(car num-x) ,(- (interval-center num-y) dy)
+ ,(cdr num-x) ,(+ (interval-center num-y) dy))
+ num-x num-y)
+ #f)))
(set! slash-stencil
- (cond
- ((not (ly:stencil? slash-stencil)) #f)
- ((= num 5) (ly:stencil-translate slash-stencil
- ;;(cons (* mag -0.05) (* mag 0.42))
- (cons (* mag -0.00) (* mag -0.07))
-
- ))
- ((= num 7) (ly:stencil-translate slash-stencil
- ;;(cons (* mag -0.05) (* mag 0.42))
- (cons (* mag -0.00) (* mag -0.15))
-
- ))
-
- (else slash-stencil)))
-
+ (cond ((not (ly:stencil? slash-stencil)) #f)
+ ((= num 5)
+ (ly:stencil-translate slash-stencil
+ ;;(cons (* mag -0.05) (* mag 0.42))
+ (cons (* mag -0.00) (* mag -0.07))))
+ ((= num 7)
+ (ly:stencil-translate slash-stencil
+ ;;(cons (* mag -0.05) (* mag 0.42))
+ (cons (* mag -0.00) (* mag -0.15))))
+ (else slash-stencil)))
(if slash-stencil
- (set! number-stencil
- (ly:stencil-add number-stencil slash-stencil))
-
- (ly:warning "invalid number for slashed digit ~a" num))
-
+ (set! number-stencil
+ (ly:stencil-add number-stencil slash-stencil))
+ (ly:warning "invalid number for slashed digit ~a" num))
number-stencil))
\f
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; TODO: better syntax.
-(define-builtin-markup-command (note-by-number layout props log dot-count dir) (number? number? number?)
+(define-builtin-markup-command (note-by-number layout props log dot-count dir)
+ (number? number? number?)
+ music
+ ((font-size 0)
+ (style '()))
"
@cindex notes within text by log and dot-count
(car cands))))
(let* ((font (ly:paper-get-font layout (cons '((font-encoding . fetaMusic)) props)))
- (size-factor (magstep (chain-assoc-get 'font-size props 0)))
- (style (chain-assoc-get 'style props '()))
+ (size-factor (magstep font-size))
(stem-length (* size-factor (max 3 (- log 1))))
(head-glyph-name (get-glyph-name font (get-glyph-name-candidates (sign dir) log style)))
(head-glyph (ly:font-get-glyph font head-glyph-name))
(if dots (string-length dots) 0)))
(ly:error (_ "not a valid duration string: ~a") duration-string))))
-(define-builtin-markup-command (note layout props duration dir) (string? number?)
+(define-builtin-markup-command (note layout props duration dir)
+ (string? number?)
+ music
+ (note-by-number-markup)
"
@cindex notes within text by string
;; translating.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (lower layout props amount arg) (number? markup?)
+(define-builtin-markup-command (lower layout props amount arg)
+ (number? markup?)
+ other
+ ()
"
@cindex lowering text
(ly:stencil-translate-axis (interpret-markup layout props arg)
(- amount) Y))
-(define-builtin-markup-command (translate-scaled layout props offset arg) (number-pair? markup?)
+(define-builtin-markup-command (translate-scaled layout props offset arg)
+ (number-pair? markup?)
+ other
+ ((font-size 0))
"
@cindex translating text
@cindex scaling text
Translate @var{arg} by @var{offset}, scaling the offset by the
@code{font-size}."
- (let*
- ((factor (magstep (chain-assoc-get 'font-size props 0)))
- (scaled (cons (* factor (car offset))
- (* factor (cdr offset)))))
-
- (ly:stencil-translate (interpret-markup layout props arg)
- scaled)))
+ (let* ((factor (magstep font-size))
+ (scaled (cons (* factor (car offset))
+ (* factor (cdr offset)))))
+ (ly:stencil-translate (interpret-markup layout props arg)
+ scaled)))
-(define-builtin-markup-command (raise layout props amount arg) (number? markup?)
+(define-builtin-markup-command (raise layout props amount arg)
+ (number? markup?)
+ other
+ ()
"
@cindex raising text
@end lilypond"
(ly:stencil-translate-axis (interpret-markup layout props arg) amount Y))
-(define-builtin-markup-command (fraction layout props arg1 arg2) (markup? markup?)
+(define-builtin-markup-command (fraction layout props arg1 arg2)
+ (markup? markup?)
+ other
+ ((font-size 0))
"
@cindex creating text fractions
Make a fraction of two markups."
(let* ((m1 (interpret-markup layout props arg1))
(m2 (interpret-markup layout props arg2))
- (factor (magstep (chain-assoc-get 'font-size props 0)))
+ (factor (magstep font-size))
(boxdimen (cons (* factor -0.05) (* factor 0.05)))
(padding (* factor 0.2))
(baseline (* factor 0.6))
;; empirical anyway
(ly:stencil-translate-axis stack offset Y))))
-(define-builtin-markup-command (normal-size-super layout props arg) (markup?)
+(define-builtin-markup-command (normal-size-super layout props arg)
+ (markup?)
+ other
+ ((baseline-skip))
"
@cindex setting superscript in standard font size
Set @var{arg} in superscript with a normal font size."
(ly:stencil-translate-axis
(interpret-markup layout props arg)
- (* 0.5 (chain-assoc-get 'baseline-skip props)) Y))
+ (* 0.5 baseline-skip) Y))
-(define-builtin-markup-command (super layout props arg) (markup?)
+(define-builtin-markup-command (super layout props arg)
+ (markup?)
+ other
+ ((font-size 0)
+ (baseline-skip))
"
@cindex superscript text
(ly:stencil-translate-axis
(interpret-markup
layout
- (cons `((font-size . ,(- (chain-assoc-get 'font-size props 0) 3))) props)
+ (cons `((font-size . ,(- font-size 3))) props)
arg)
- (* 0.5 (chain-assoc-get 'baseline-skip props))
+ (* 0.5 baseline-skip)
Y))
-(define-builtin-markup-command (translate layout props offset arg) (number-pair? markup?)
+(define-builtin-markup-command (translate layout props offset arg)
+ (number-pair? markup?)
+ other
+ ()
"
@cindex translating text
(ly:stencil-translate (interpret-markup layout props arg)
offset))
-(define-builtin-markup-command (sub layout props arg) (markup?)
+(define-builtin-markup-command (sub layout props arg)
+ (markup?)
+ other
+ ((font-size 0)
+ (baseline-skip))
"
@cindex subscript text
(ly:stencil-translate-axis
(interpret-markup
layout
- (cons `((font-size . ,(- (chain-assoc-get 'font-size props 0) 3))) props)
+ (cons `((font-size . ,(- font-size 3))) props)
arg)
- (* -0.5 (chain-assoc-get 'baseline-skip props))
+ (* -0.5 baseline-skip)
Y))
-(define-builtin-markup-command (normal-size-sub layout props arg) (markup?)
+(define-builtin-markup-command (normal-size-sub layout props arg)
+ (markup?)
+ other
+ ((baseline-skip))
"
@cindex setting subscript in standard font size
Set @var{arg} in subscript, in a normal font size."
(ly:stencil-translate-axis
(interpret-markup layout props arg)
- (* -0.5 (chain-assoc-get 'baseline-skip props))
+ (* -0.5 baseline-skip)
Y))
\f
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; brackets.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-(define-builtin-markup-command (hbracket layout props arg) (markup?)
+(define-builtin-markup-command (hbracket layout props arg)
+ (markup?)
+ other
+ ()
"
@cindex placing horizontal brackets around text
(m (interpret-markup layout props arg)))
(bracketify-stencil m X th (* 2.5 th) th)))
-(define-builtin-markup-command (bracket layout props arg) (markup?)
+(define-builtin-markup-command (bracket layout props arg)
+ (markup?)
+ other
+ ()
"
@cindex placing vertical brackets around text
(define-builtin-markup-command (page-ref layout props label gauge default)
(symbol? markup? markup?)
+ other
+ ()
"
@cindex referencing page numbers in text
point-stencil)))
lines))
-(define-builtin-markup-list-command (justified-lines layout props args) (markup-list?)
+(define-builtin-markup-list-command (justified-lines layout props args)
+ (markup-list?)
+ ((baseline-skip)
+ wordwrap-internal-markup-list)
"
@cindex justifying lines of text
Like @code{\\justify}, but return a list of lines instead of a single markup.
Use @code{\\override-lines #'(line-width . @var{X})} to set the line width;
@var{X}@tie{}is the number of staff spaces."
- (space-lines (chain-assoc-get 'baseline-skip props)
- (wordwrap-markups layout props args #t)))
+ (space-lines baseline-skip
+ (interpret-markup-list layout props
+ (make-wordwrap-internal-markup-list #t args))))
-(define-builtin-markup-list-command (wordwrap-lines layout props args) (markup-list?)
+(define-builtin-markup-list-command (wordwrap-lines layout props args)
+ (markup-list?)
+ ((baseline-skip)
+ wordwrap-internal-markup-list)
"Like @code{\\wordwrap}, but return a list of lines instead of a single markup.
Use @code{\\override-lines #'(line-width . @var{X})} to set the line width,
where @var{X} is the number of staff spaces."
- (space-lines (chain-assoc-get 'baseline-skip props)
- (wordwrap-markups layout props args #f)))
+ (space-lines baseline-skip
+ (interpret-markup-list layout props
+ (make-wordwrap-internal-markup-list #f args))))
-(define-builtin-markup-list-command (column-lines layout props args) (markup-list?)
+(define-builtin-markup-list-command (column-lines layout props args)
+ (markup-list?)
+ ((baseline-skip))
"Like @code{\\column}, but return a list of lines instead of a single markup.
@code{baseline-skip} determines the space between each markup in @var{args}."
(space-lines (chain-assoc-get 'baseline-skip props)
(define-builtin-markup-list-command (override-lines layout props new-prop args)
(pair? markup-list?)
+ ()
"Like @code{\\override}, for markup lists."
(interpret-markup-list layout (cons (list new-prop) props) args))
projects / lilypond.git / commitdiff