;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
-;;;; Copyright (C) 2004--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; Copyright (C) 2004--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;;
;;;; LilyPond is free software: you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
(make <Font-tree-leaf> #:default-size size #:size-vector size-font-vector))
(define (make-font-tree-node
- qualifier default)
+ qualifier default)
(make <Font-tree-node>
#:qualifier qualifier
#:default default
#:children (make-hash-table 11)))
(define-method (display (leaf <Font-tree-leaf>) port)
- (map (lambda (x) (display x port))
- (list
- "#<Font-size-family:\n"
- (slot-ref leaf 'default-size)
- (slot-ref leaf 'size-vector)
- "#>"
- )))
+ (for-each (lambda (x) (display x port))
+ (list
+ "#<Font-size-family:\n"
+ (slot-ref leaf 'default-size)
+ (slot-ref leaf 'size-vector)
+ "#>"
+ )))
(define-method (display (node <Font-tree-node>) port)
- (map
+ (for-each
(lambda (x)
(display x port))
(list
(define (make-node fprops size-family)
(if (null? fprops)
- (make-font-tree-leaf (car size-family) (cdr size-family))
- (let* ((qual (next-qualifier default-qualifier-order fprops)))
- (make-font-tree-node qual
- (assoc-get qual fprops)))))
+ (make-font-tree-leaf (car size-family) (cdr size-family))
+ (let* ((qual (next-qualifier default-qualifier-order fprops)))
+ (make-font-tree-node qual
+ (assoc-get qual fprops)))))
(define (next-qualifier order props)
(cond
((null? order) (caar props))
(else
(if (assoc-get (car order) props)
- (car order)
- (next-qualifier (cdr order) props)))))
+ (car order)
+ (next-qualifier (cdr order) props)))))
(let* ((q (font-qualifier node))
- (d (font-default node))
- (v (assoc-get q fprops d))
- (new-fprops (assoc-delete q fprops))
- (child (hashq-ref (slot-ref node 'children)
- v #f)))
+ (d (font-default node))
+ (v (assoc-get q fprops d))
+ (new-fprops (assoc-delete q fprops))
+ (child (hashq-ref (slot-ref node 'children)
+ v #f)))
(if (not child)
- (begin
- (set! child (make-node new-fprops size-family))
- (hashq-set! (slot-ref node 'children) v child)))
+ (begin
+ (set! child (make-node new-fprops size-family))
+ (hashq-set! (slot-ref node 'children) v child)))
(if (pair? new-fprops)
- (add-font child new-fprops size-family))))
+ (add-font child new-fprops size-family))))
(define-method (add-font (node <Font-tree-leaf>) fprops size-family)
(throw "must add to node, not leaf"))
(define-method (g-lookup-font (node <Font-tree-node>) alist-chain)
(let* ((qual (font-qualifier node))
- (def (font-default node))
- (val (chain-assoc-get qual alist-chain def))
- (desired-child (hashq-ref (font-children node) val)))
+ (def (font-default node))
+ (val (chain-assoc-get qual alist-chain def))
+ (desired-child (hashq-ref (font-children node) val)))
(if desired-child
- (g-lookup-font desired-child alist-chain)
- (g-lookup-font (hashq-ref (font-children node) def) alist-chain))))
+ (g-lookup-font desired-child alist-chain)
+ (g-lookup-font (hashq-ref (font-children node) def) alist-chain))))
(define-method (g-lookup-font (node <Font-tree-leaf>) alist-chain)
node)
@var{design-size-alist} is a list of @code{(rounded . designsize)}.
@code{rounded} is a suffix for font filenames, while @code{designsize}
should be the actual design size. The latter is used for text fonts
-loaded through pango/fontconfig.
+loaded through pango/@/fontconfig.
@item
@var{factor} is a size factor relative to the default size that is being
(for-each
(lambda (x)
(add-font node
- (list (cons 'font-encoding (car x))
- (cons 'font-family family))
- (cons (* factor (cadr x))
- (caddr x))))
-
+ (list (cons 'font-encoding (car x))
+ (cons 'font-family family))
+ (cons (* factor (cadr x))
+ (caddr x))))
+
`((fetaText ,(ly:pt 20.0)
- ,(list->vector
- (map (lambda (tup)
- (cons (ly:pt (cdr tup))
- (format #f "~a-~a ~a"
- name
- (car tup)
- (ly:pt (cdr tup)))))
- design-size-alist)))
+ ,(list->vector
+ (map (lambda (tup)
+ (cons (ly:pt (cdr tup))
+ (format #f "~a-~a ~a"
+ name
+ (car tup)
+ (ly:pt (cdr tup)))))
+ design-size-alist)))
(fetaMusic ,(ly:pt 20.0)
- ,(list->vector
- (map (lambda (size-tup)
- (delay (ly:system-font-load
- (format #f "~a-~a" name (car size-tup)))))
- design-size-alist
- )))
+ ,(list->vector
+ (map (lambda (size-tup)
+ (delay (ly:system-font-load
+ (format #f "~a-~a" name (car size-tup)))))
+ design-size-alist
+ )))
(fetaBraces ,(ly:pt 20.0)
- #(,(delay (ly:system-font-load
- (format #f "~a-brace" name)))))
+ #(,(delay (ly:system-font-load
+ (format #f "~a-brace" name)))))
)))
-
+
(define-public (add-pango-fonts node lily-family family factor)
;; Synchronized with the `text-font-size' variable in
;; layout-set-absolute-staff-size-in-module (see paper.scm).
(define (add-node shape series)
(add-font node
- `((font-family . ,lily-family)
- (font-shape . ,shape)
- (font-series . ,series)
- (font-encoding . latin1) ;; ugh.
- )
- `(,text-font-size
- . #(,(cons
- (ly:pt 12)
- (ly:make-pango-description-string
- `(((font-family . ,family)
- (font-series . ,series)
- (font-shape . ,shape)))
- (ly:pt 12)))))))
+ `((font-family . ,lily-family)
+ (font-shape . ,shape)
+ (font-series . ,series)
+ (font-encoding . latin1) ;; ugh.
+ )
+ `(,text-font-size
+ . #(,(cons
+ (ly:pt 12)
+ (ly:make-pango-description-string
+ `(((font-family . ,family)
+ (font-series . ,series)
+ (font-shape . ,shape)))
+ (ly:pt 12)))))))
(add-node 'upright 'normal)
(add-node 'caps 'normal)
(define-public (make-century-schoolbook-tree factor)
(make-pango-font-tree
- "Century Schoolbook L"
- "sans-serif" "monospace" factor))
+ "Century Schoolbook L"
+ "sans-serif" "monospace" factor))
(define-public all-text-font-encodings
'(latin1))
projects / lilypond.git / blobdiff