;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;;
-;;;; (c) 2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+;;;; (c) 2004--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
(define-public (set-paper-dimension-variables mod)
(module-define! mod 'dimension-variables
- '(pt mm cm in staffheight staff-space
- betweensystemspace betweensystempadding
- linewidth indent hsize vsize
- staffspace linethickness ledgerlinethickness
- blotdiameter interscoreline leftmargin rightmargin)))
+ '(after-title-space
+ before-title-space
+ between-system-padding
+ between-system-space
+ between-title-space
+ blot-diameter
+ bottom-margin
+ cm
+ foot-separation
+ head-separation
+ horizontal-shift
+ in
+ indent
+ ledger-line-thickness
+ left-margin
+ line-thickness
+ line-width
+ mm
+ page-top-space
+ paper-height
+ paper-width
+ pt
+ right-margin
+ short-indent
+ staff-height
+ staff-space
+ top-margin)))
-(define-public (layout-set-staff-size sz)
- "Function to be called inside a \\layout{} block to set the staff size."
- (let* ((m (current-module))
- (ss (/ sz 4))
- (pt (eval 'pt m))
+(define (calc-line-thickness staff-space pt)
+ ;; linear interpolation.
-
- ;; linear interpolation.
- (x1 (* 4.125 pt))
- (x0 (* 5 pt))
- (f1 (* 0.47 pt))
- (f0 (* 0.50 pt))
- (lt (/
- (+
- (* f1 (- ss x0))
- (* f0 (- x1 ss)))
- (- x1 x0)))
-
- (mm (eval 'mm m)))
+ ;; !! synchronize with feta-params.mf
+ (let*
+ ((x1 (* 4.125 pt))
+ (x0 (* 5 pt))
+ (f1 (* 0.47 pt))
+ (f0 (* 0.50 pt)))
+
+ (/
+ (+
+ (* f1 (- staff-space x0))
+ (* f0 (- x1 staff-space)))
+ (- x1 x0))))
+
+(define-public (layout-set-absolute-staff-size-in-module module staff-height)
+ (let*
+ ((pt (eval 'pt module))
+ (ss (/ staff-height 4))
+ (factor (/ staff-height (* 20 pt)))
+ (setm! (lambda (sym val)
+ (module-define! module sym val))))
+
+ (setm! 'text-font-size (* 12 factor))
+
+ (setm! 'output-scale ss)
+ (setm! 'fonts (make-century-schoolbook-tree factor))
+ (setm! 'staff-height staff-height)
+ (setm! 'staff-space ss)
+
+ (setm! 'line-thickness (calc-line-thickness ss pt))
+
+ ;; sync with feta
+ (setm! 'ledger-line-thickness (+ (* 0.5 pt) (/ ss 10)))
+
+ ;; sync with feta
+ (setm! 'blot-diameter (* 0.4 pt))
+ ))
- (module-define! m 'outputscale ss)
- (module-define! m 'fonts (make-cmr-tree (/ sz (* 20 pt))))
- (module-define! m 'staffheight sz)
- (module-define! m 'staff-space ss)
- (module-define! m 'staffspace ss)
+(define-public (layout-set-absolute-staff-size sz)
+ "Function to be called inside a \\layout{} block to set the staff
+size. SZ is in points"
+ (layout-set-absolute-staff-size-in-module (current-module) sz))
- ;; !! synchronize with feta-params.mf
- (module-define! m 'linethickness lt)
- (module-define! m 'ledgerlinethickness (+ (* 0.5 pt) (/ ss 10)))
- (module-define! m 'blotdiameter (* 0.35 pt))
- (module-define! m 'interscoreline (* 4 mm))))
+(define-public (layout-set-staff-size sz)
+ "Function to be called inside a \\layout{} block to set the staff
+size. SZ is in points"
+
+ (layout-set-absolute-staff-size (* (eval 'pt (current-module)) sz)))
-(define-public (set-global-staff-size sz)
+(define-safe-public (set-global-staff-size sz)
"Set the default staff size, where SZ is thought to be in PT."
- (let* ((old-mod (current-module))
- (pap (eval '$defaultpaper old-mod))
- (in-layout? (or (module-defined? old-mod 'is-paper)
- (module-defined? old-mod 'is-layout)))
+ (let* ((current-mod (current-module))
+ (parser (eval 'parser current-mod))
+ (pap (ly:parser-lookup parser '$defaultpaper))
+ (in-layout? (or (module-defined? current-mod 'is-paper)
+ (module-defined? current-mod 'is-layout)))
; maybe not necessary.
; but let's be paranoid. Maybe someone still refers to the
(new-scope (ly:output-def-scope new-paper)))
(if in-layout?
- (ly:warn "Not in toplevel scope"))
- (set-current-module new-scope)
- (layout-set-staff-size (* sz (eval 'pt new-scope)))
- (set-current-module old-mod)
- (module-define! old-mod '$defaultpaper new-paper)))
-
-(define paper-alist
- '(("a6" . (cons (* 105 mm) (* 148.95 mm)))
- ("a5" . (cons (* 148.95 mm) (* 210 mm)))
- ("a4" . (cons (* 210 mm) (* 297.9 mm)))
- ("a3" . (cons (* 297.9 mm) (* 420 mm)))
+ (ly:warning (_ "set-global-staff-size: not in toplevel scope")))
+
+ (layout-set-absolute-staff-size-in-module new-scope
+ (* sz (eval 'pt new-scope)))
+ (module-define! current-mod '$defaultpaper new-paper)))
+
+(define-public paper-alist
+
+ ;; don't use decimals.
+ ;; ISO 216 has a tolerance of +- 2mm
+
+ '(("a10" . (cons (* 26 mm) (* 37 mm)))
+ ("a9" . (cons (* 37 mm) (* 52 mm)))
+ ("a8" . (cons (* 52 mm) (* 74 mm)))
+ ("a7" . (cons (* 74 mm) (* 105 mm)))
+ ("a6" . (cons (* 105 mm) (* 148 mm)))
+ ("a5" . (cons (* 148 mm) (* 210 mm)))
+ ("a4" . (cons (* 210 mm) (* 297 mm)))
+ ("a3" . (cons (* 297 mm) (* 420 mm)))
+ ("a2" . (cons (* 420 mm) (* 594 mm)))
+ ("a1" . (cons (* 594 mm) (* 841 mm)))
+ ("a0" . (cons (* 841 mm) (* 1189 mm)))
+ ("b10" . (cons (* 31 mm) (* 44 mm)))
+ ("b9" . (cons (* 44 mm) (* 62 mm)))
+ ("b8" . (cons (* 62 mm) (* 88 mm)))
+ ("b7" . (cons (* 88 mm) (* 125 mm)))
+ ("b6" . (cons (* 125 mm) (* 176 mm)))
+ ("b5" . (cons (* 176 mm) (* 250 mm)))
+ ("b4" . (cons (* 250 mm) (* 353 mm)))
+ ("b3" . (cons (* 353 mm) (* 500 mm)))
+ ("b2" . (cons (* 500 mm) (* 707 mm)))
+ ("b1" . (cons (* 707 mm) (* 1000 mm)))
+ ("b0" . (cons (* 1000 mm) (* 1414 mm)))
+ ;; Below are two extended sizes defined in DIn 476
+ ("4a0" . (cons (* 1682 mm) (* 2378 mm)))
+ ("2a0" . (cons (* 1189 mm) (* 1682 mm)))
+ ;; Below are ISO 269 standard C series
+ ("c10" . (cons (* 28 mm) (* 40 mm)))
+ ("c9" . (cons (* 40 mm) (* 57 mm)))
+ ("c8" . (cons (* 57 mm) (* 81 mm)))
+ ("c7" . (cons (* 81 mm) (* 114 mm)))
+ ("c6" . (cons (* 114 mm) (* 162 mm)))
+ ("c5" . (cons (* 162 mm) (* 229 mm)))
+ ("c4" . (cons (* 229 mm) (* 324 mm)))
+ ("c3" . (cons (* 324 mm) (* 458 mm)))
+ ("c2" . (cons (* 458 mm) (* 648 mm)))
+ ("c1" . (cons (* 648 mm) (* 917 mm)))
+ ("c0" . (cons (* 917 mm) (* 1297 mm)))
+ ;; Below are North American paper sizes
("legal" . (cons (* 8.5 in) (* 14.0 in)))
("letter" . (cons (* 8.5 in) (* 11.0 in)))
- ("tabloid" . (cons (* 11.0 in) (* 17.0 in)))))
+ ;; Ledger (17x11) is a 90 degree rotation of Tabloid
+ ("11x17" . (cons (* 11.0 in) (* 17.0 in)))
+ ;; government-letter by IEEE Printer Working Group, for children's writing
+ ("government-letter" . (cons (* 8 in) (* 10.5 in)))
+ ("government-legal" . (cons (* 8.5 in) (* 13.0 in)))
+ ("philippine-legal" . (cons (* 8.5 in) (* 13.0 in)))
+ ;; ANSI sizes
+ ("ansi a" . (cons (* 8.5 in) (* 11.0 in)))
+ ("ansi b" . (cons (* 17.0 in) (* 11.0 in)))
+ ("ansi c" . (cons (* 17.0 in) (* 22.0 in)))
+ ("ansi d" . (cons (* 22.0 in) (* 34.0 in)))
+ ("ansi e" . (cons (* 34.0 in) (* 44.0 in)))
+ ("engineering f" . (cons (* 28.0 in) (* 40.0 in)))
+ ;; G and H are very rare, and the lengths are variable up to 90 inches
+ ;; North American Architectural sizes
+ ("arch a" . (cons (* 9.0 in) (* 12.0 in)))
+ ("arch b" . (cons (* 12.0 in) (* 18.0 in)))
+ ("arch c" . (cons (* 18.0 in) (* 24.0 in)))
+ ("arch d" . (cons (* 24.0 in) (* 36.0 in)))
+ ("arch e" . (cons (* 36.0 in) (* 48.0 in)))
+ ("arch e1" . (cons (* 30.0 in) (* 42.0 in)))
+ ;; Other sizes
+ ;; Some are antique sizes which are still using in UK
+ ("statement" . (cons (* 5.5 in) (* 8.5 in)))
+ ("half letter" . (cons (* 5.5 in) (* 8.5 in)))
+ ("quarto" . (cons (* 8.0 in) (* 10.0 in)))
+ ("octavo" . (cons (* 6.75 in) (* 10.5 in)))
+ ("executive" . (cons (* 7.25 in) (* 10.5 in)))
+ ("monarch" . (cons (* 7.25 in) (* 10.5 in)))
+ ("foolscap" . (cons (* 8.27 in) (* 13.0 in)))
+ ("folio" . (cons (* 8.27 in) (* 13.0 in)))
+ ("super-b" . (cons (* 13.0 in) (* 19.0 in)))
+ ("post" . (cons (* 15.5 in) (* 19.5 in)))
+ ("crown" . (cons (* 15.0 in) (* 20.0 in)))
+ ("large post" . (cons (* 16.5 in) (* 21.0 in)))
+ ("demy" . (cons (* 17.5 in) (* 22.5 in)))
+ ("medium" . (cons (* 18.0 in) (* 23.0 in)))
+ ("broadsheet" . (cons (* 18.0 in) (* 24.0 in)))
+ ("royal" . (cons (* 20.0 in) (* 25.0 in)))
+ ("elephant" . (cons (* 23.0 in) (* 28.0 in)))
+ ("double demy" . (cons (* 22.5 in) (* 35.0 in)))
+ ("quad demy" . (cons (* 35.0 in) (* 45.0 in)))
+ ("atlas" . (cons (* 26.0 in) (* 34.0 in)))
+ ("imperial" . (cons (* 22.0 in) (* 30.0 in)))
+ ("antiquarian" . (cons (* 31.0 in) (* 53.0 in)))
+ ;; PA4 based sizes
+ ("pa0" . (cons (* 840 mm) (* 1120 mm)))
+ ("pa1" . (cons (* 560 mm) (* 840 mm)))
+ ("pa2" . (cons (* 420 mm) (* 560 mm)))
+ ("pa3" . (cons (* 280 mm) (* 420 mm)))
+ ("pa4" . (cons (* 210 mm) (* 280 mm)))
+ ("pa5" . (cons (* 140 mm) (* 210 mm)))
+ ("pa6" . (cons (* 105 mm) (* 140 mm)))
+ ("pa7" . (cons (* 70 mm) (* 105 mm)))
+ ("pa8" . (cons (* 52 mm) (* 70 mm)))
+ ("pa9" . (cons (* 35 mm) (* 52 mm)))
+ ("pa10" . (cons (* 26 mm) (* 35 mm)))
+ ;; F4 used in southeast Asia and Australia
+ ("f4" . (cons (* 210 mm) (* 330 mm)))
+ ))
;; todo: take dimension arguments.
(define (set-paper-dimensions m w h)
"M is a module (i.e. layout->scope_ )"
(let* ((mm (eval 'mm m)))
- (module-define! m 'hsize w)
- (module-define! m 'vsize h)
- (module-define! m 'linewidth (- w (* 20 mm)))
+ (module-define! m 'paper-width w)
+ (module-define! m 'paper-height h)
+ (module-define! m 'line-width (- w
+ (ly:modules-lookup (list m) 'left-margin (* 10 mm))
+ (ly:modules-lookup (list m) 'right-margin (* 10 mm))))
+
(module-define! m 'indent (/ w 14))
+ (module-define! m 'short-indent 0)
;; page layout - what to do with (printer specific!) margin settings?
- (module-define! m 'topmargin (* 5 mm))
- (module-define! m 'bottommargin (* 6 mm))
- (module-define! m 'headsep (* 4 mm))
- (module-define! m 'footsep (* 4 mm))
- (module-define! m 'leftmargin #f)
- (module-define! m 'firstpagenumber 1)
- (module-define! m 'printfirstpagenumber #f)
- (module-define! m 'rightmargin (* 10 mm))))
+
+ ))
(define (internal-set-paper-size module name landscape?)
(define (swap x)
(cond
((not is-paper?)
- (ly:warning "This is not a \\layout {} object, ~S"
- module))
+ (ly:warning (_ "This is not a \\layout {} object, ~S") module))
((pair? entry)
(set! entry (eval (cdr entry) module))
(set-paper-dimensions module (car entry) (cdr entry))
(module-define! module 'papersizename name)
-
- (if landscape?
- (module-define! module 'landscape #t)))
+ (module-define! module 'landscape
+ (if landscape? #t #f)))
(else
- (ly:warn (string-append "Unknown papersize: " name))))))
+ (ly:warning (_ "Unknown paper size: ~a") name)))))
-(define-public (set-default-paper-size name . rest)
+(define-safe-public (set-default-paper-size name . rest)
(internal-set-paper-size
(ly:output-def-scope (eval '$defaultpaper (current-module)))
name
;;; TODO: should raise (generic) exception with throw, and catch
;;; that in parse-scm.cc
- (ly:warn "Must use #(set-paper-size .. ) within \\paper { ... }")))
+ (ly:warning (_ "Must use #(set-paper-size .. ) within \\paper { ... }"))))
(define-public (scale-layout pap scale)
(let* ((new-pap (ly:output-def-clone pap))
(module-define! scope v
(/ val scale))
- ;; spurious warnings, eg. for hsize, vsize.
- ;; (ly:warn "not a number, ~S = ~S " v val)
+ ;; spurious warnings, eg. for paper-width, paper-height.
+ ;; (ly:warning (_ "not a number, ~S = ~S " v val))
)))
dim-vars)
projects / lilypond.git / blobdiff