;;;
;;; source file of the GNU LilyPond music typesetter
;;;
-;;; (c) 2000 Jan Nieuwenhuizen <janneke@gnu.org>
+;;; (c) 2000--2003 Jan Nieuwenhuizen <janneke@gnu.org>
;;;
-
-;; Corresponding properties:
-;;
-;; font-series font-shape font-family font-name font-point font-size
-;;
-
-(define style-to-font-alist
- '(
- (finger . "* * number * * -4")
- (volta . "* * number * * -3")
- (timesig . "* * number * * 0")
- (mark . "* * number * * 2")
- (script . "* * roman * * -1")
- (large . "* * roman * * 1")
- (Large . "bold * roman * * 2")
- (dynamic . "bold * dynamic * * 0")
- ))
-
-(define paper20-style-sheet-alist-template
- '(
- (("medium upright music feta 20" . 0) . "feta20")
- (("medium upright music feta 16" . -1) . "feta16")
- (("medium upright music feta 13" . -2) . "feta13")
- (("medium upright music feta 23" . 1) . "feta23")
- (("medium upright music feta 26" . 2) . "feta26")
- (("medium upright braces feta-braces 20" . 0) . "feta-braces20")
- (("bold italic dynamic feta 10" . 0) . "feta-din10")
- ;; Hmm
- (("medium upright number feta-nummer 13" . 3) . "feta-nummer13")
- (("medium upright number feta-nummer 13" . 2) . "feta-nummer13")
- (("medium upright number feta-nummer 12" . 1) . "feta-nummer12")
- (("medium upright number feta-nummer 10" . 0) . "feta-nummer10")
- (("medium upright number feta-nummer 8" . -1) . "feta-nummer8")
- (("medium upright number feta-nummer 6" . -2) . "feta-nummer6")
- (("medium upright number feta-nummer 5" . -3) . "feta-nummer5")
- (("medium upright number feta-nummer 4" . -4) . "feta-nummer4")
- (("medium upright number feta-nummer 3" . -5) . "feta-nummer3")
- (("medium upright roman cmr 8" . -1) . "cmr8" )
- (("medium upright roman cmr 10" . 0) . "cmr10")
- (("medium upright roman cmr 12" . 1) . "cmr12")
- (("bold upright roman cmbx 10" . 0) . "cmbx10")
- (("bold upright roman cmbx 12" . 1) . "cmbx12")
- (("medium italic roman cmbx 10" . 0) . "cmbx10")
- (("medium italic roman cmbx 12" . 1) . "cmbx12")
- ))
-
-(define (style-sheet-template-entry-compile entry size)
- (cons
- (string-append (caar entry)
- " "
- (number->string (- (cdar entry) size))
- " ")
- (cdr entry)))
-
-(define style-sheet-alist
- `(
- (paper11 . ,(map (lambda (x) (style-sheet-template-entry-compile x -3))
- paper20-style-sheet-alist-template))
- (paper13 . ,(map (lambda (x) (style-sheet-template-entry-compile x -2))
- paper20-style-sheet-alist-template))
- (paper16 . ,(map (lambda (x) (style-sheet-template-entry-compile x -1))
- paper20-style-sheet-alist-template))
- (paper20 . ,(map (lambda (x) (style-sheet-template-entry-compile x 0))
- paper20-style-sheet-alist-template))
- (paper23 . ,(map (lambda (x) (style-sheet-template-entry-compile x 1))
- paper20-style-sheet-alist-template))
- (paper26 . ,(map (lambda (x) (style-sheet-template-entry-compile x 2))
- paper20-style-sheet-alist-template))
+;; Should separate default sizes
+;; into separate list/alist ?
+
+
+"
+Each entry in this vector has the following format
+
+
+ (cons
+ #(QUALIFIERS)
+ (cons DEFAULT-SIZE
+ #(SIZE-FONT-ENTRIES... ) ))
+
+where each SIZE-FONT-ENTRY is
+
+ (cons DESIGN-SIZE FONT-NAME)
+
+or
+
+ (cons DESIGN-SIZE (list FONT-NAME1 FONT-NAME2 .. ))
+
+"
+
+(define-public (magstep x)
+ (exp (* (/ x 6) (log 2))))
+
+
+(define-public paper20-font-vector
+ '((#(medium upright number) .
+ (10 . #((10.0 . "feta-nummer10"))))
+ (#(medium upright roman) .
+ (10.0 . #((6.0 . "cmr6")
+ (8.0 . "cmr8")
+ (10.0 . "cmr10")
+ (17.0 . "cmr17")
+ )))
+ (#(* * music).
+ (20.0 . #((11.22 . ("feta11" "parmesan11"))
+ (12.60 . ("feta13" "parmesan13"))
+ (14.14 . ("feta14" "parmesan14"))
+ (15.87 . ("feta16" "parmesan16"))
+ (17.82 . ("feta18" "parmesan18"))
+ (20.0 . ("feta20" "parmesan20"))
+ (22.45 . ("feta23" "parmesan23"))
+ (25.20 . ("feta26" "parmesan26"))
+ )))
+ (#(medium upright sans) .
+ (10.0 . #((8.0 . "cmss8")
+ (10.0 . "cmss10")
+ (12.0 . "cmss12")
+ (17.0 . "cmss17")
+ )))
+ (#(medium upright typewriter) .
+ (10.0 . #((8.0 . "cmtt8")
+ (10.0 . "cmtt10")
+ (12.0 . "cmtt12")
+ )))
+ (#(bold italic roman) .
+ (10.0 . #((8.0 . "cmbxti8")
+ (10.0 . "cmbxti10")
+ (14.0 . "cmbxti14")
+ )))
+ (#(medium italic roman) .
+ (10.0 . #((7.0 . "cmti7")
+ (10.0 . "cmti10")
+ (12.0 . "cmti12")
+ )))
+ (#(bold upright roman) .
+ (10.0 . #((6.0 . "cmbx6")
+ (8.0 . "cmbx8")
+ (10.0 . "cmbx10")
+ (12.0 . "cmbx12")
+ )))
+ (#(bold-narrow upright roman) .
+ (10.0 . #((10.0 . "cmb10")
+ )))
+ (#(medium caps roman) .
+ (10.0 . #((10.0 . "cmcsc10"))))
+
+ ;; this is a little pointless, since feta-din scales linearly
+ (#(* * dynamic) .
+ (14.0 . #((8.0 . "feta-din10")
+ (10.0 . "feta-din10")
+ (14.0 . "feta-din14")
+ (17.0 . "feta-din17")
+ )))
+ (#(* * math) .
+ (10.0 . #((10.0 . "msam10"))))
))
-(define (font-regexp-to-font-name paper regexp)
- (let ((style-sheet (cdr (assoc paper style-sheet-alist))))
- (let loop ((fonts style-sheet))
- (if (string-match regexp (caar fonts))
- (cdar fonts)
- (if (pair? (cdr fonts))
- (loop (cdr fonts))
- '())))))
-
-(define (properties-to-font-name paper properties-alist)
- (let ((font-regexp (apply string-append
- (map (lambda (key)
- (string-append
- (let ((entry (assoc key properties-alist)))
- (if entry (cdr entry) "[^ ]+"))
- " "))
- '(font-series font-shape font-family font-name font-point font-size)))))
- (font-regexp-to-font-name paper font-regexp)))
-
-(define markup-to-properties-alist
- '(
- (style . font-style)
- (series . font-series)
- (shape . font-shape)
- (family . font-family)
- (name . font-name)
- (size . font-size)
- (point . font-point)
- ))
+(define (scale-font-entry entry factor)
+ (cons
+ (car entry)
+ (cons (* (cadr entry) factor)
+ (cddr entry))))
+
+(define size-independent-fonts
+ '((#(* * braces) .
+ (10 . #((10.0 . ("feta-braces00"
+ "feta-braces10"
+ "feta-braces20"
+ "feta-braces30"
+ "feta-braces40"
+ "feta-braces50"
+ "feta-braces60"
+ "feta-braces70"
+ "feta-braces80")))))))
+
+(define-public (scale-font-list factor)
+ (append size-independent-fonts
+ (map (lambda (y) (scale-font-entry y factor)) paper20-font-vector)
+ ))
-(define markup-abbrev-to-properties-alist
- (append
- '(
- (rows . (align . 0))
- (lines . (align . 1))
- (roman . (font-family . "roman"))
- (music . (font-family . "music"))
- (bold . (font-series . "bold"))
- (italic . (font-shape . "italic"))
- (named . (lookup . name))
- (text . (lookup . value))
- (super . (font-size . -1)))
- (map (lambda (x) (cons (car x) (cons 'font-style (car x))))
- style-to-font-alist)))
-
-(define (markup-to-properties markup)
- (if (pair? markup)
- (cons (cdr (assoc (car markup) markup-to-properties-alist)) (cdr markup))
- (cdr (assoc markup markup-abbrev-to-properties-alist))))
-
-(define (style-to-font-name paper style)
- (let* ((entry (assoc style style-to-font-alist))
- (font (if entry (cdr entry) "* * * * * *"))
- (font-regexp
- (regexp-substitute/global #f "\\*" font 'pre "[^ ]+" 'post)))
- (font-regexp-to-font-name paper font-regexp)))
+;
projects / lilypond.git / blobdiff