(define page-module (current-module))
-(define (make-page paper-book . args)
+(define (make-page init . args)
(let*
((p (apply ly:make-prob (append
- (list 'page (layout->page-init (ly:paper-book-paper paper-book))
- 'paper-book paper-book)
+ (list 'page init)
args))))
(page-set-property! p 'head-stencil (page-header p))
(page-property page 'configuration))))
(define (annotate-page layout stencil)
- (let ((top-margin (ly:output-def-lookup layout 'top-margin))
- (paper-height (ly:output-def-lookup layout 'paper-height))
- (bottom-margin (ly:output-def-lookup layout 'bottom-margin))
- (add-stencil (lambda (y)
- (set! stencil
- (ly:stencil-add stencil
- (ly:stencil-translate-axis y 6 X))))))
+ (let*
+ ((top-margin (ly:output-def-lookup layout 'top-margin))
+ (paper-height (ly:output-def-lookup layout 'paper-height))
+ (bottom-margin (ly:output-def-lookup layout 'bottom-margin))
+ (add-stencil (lambda (y)
+ (set! stencil
+ (ly:stencil-add stencil y))
+ )))
+
(add-stencil
(ly:stencil-translate-axis
(annotate-y-interval layout "paper-height"
(cons (- paper-height) 0)
#t)
1 X))
+
+
(add-stencil
(ly:stencil-translate-axis
(annotate-y-interval layout "top-margin"
(cons (- top-margin) 0)
#t)
2 X))
+
(add-stencil
(ly:stencil-translate-axis
(annotate-y-interval layout "bottom-margin"
(cons (- paper-height) (- bottom-margin paper-height))
#t)
2 X))
+
stencil))
(define (annotate-space-left page)
(let*
- ((paper-book (page-property page 'paper-book))
- (layout (ly:paper-book-paper paper-book))
+ ((p-book (page-property page 'paper-book))
+ (layout (ly:paper-book-paper p-book))
(arrow (annotate-y-interval layout
"space left"
(cons (- 0.0
;; add arrow markers
(if (or (annotate? layout)
- (ly:output-def-lookup layout 'annotate-headers #f))
+ (ly:output-def-lookup layout 'annotateheaders #f))
(set! head-stencil
(ly:stencil-add
(ly:stencil-translate-axis
(define (page-header-or-footer page dir)
(let*
- ((paper-book (page-property page 'paper-book))
- (layout (ly:paper-book-paper paper-book))
- (scopes (ly:paper-book-scopes paper-book))
+ ((p-book (page-property page 'paper-book))
+ (layout (ly:paper-book-paper p-book))
+ (scopes (ly:paper-book-scopes p-book))
+ (lines (page-lines page))
(number (page-page-number page))
(last? (page-property page 'is-last))
)
)))
(define (make-page-stencil page)
- "Construct a stencil representing the page from PAGE."
+ "Construct a stencil representing the page from LINES.
+
+ Offsets is a list of increasing numbers. They must be negated to
+create offsets.
+"
+
(page-translate-systems page)
(let*
- ((paper-book (page-property page 'paper-book))
+ ((p-book (page-property page 'paper-book))
(prop (lambda (sym) (page-property page sym)))
- (layout (ly:paper-book-paper paper-book))
- (scopes (ly:paper-book-scopes paper-book))
+ (layout (ly:paper-book-paper p-book))
+ (scopes (ly:paper-book-scopes p-book))
(lines (page-lines page))
(number (page-page-number page))
;; TODO: naming paper-height/paper-width not analogous to TeX.
+
(system-xoffset (ly:output-def-lookup layout 'horizontal-shift 0.0))
(system-separator-markup (ly:output-def-lookup layout 'systemSeparatorMarkup))
(interval-length (ly:stencil-extent (prop 'head-stencil) Y))
0.0))
- (page-stencil (ly:make-stencil '()))
+ (page-stencil (ly:make-stencil
+ '()
+ (cons (prop 'left-margin) (prop 'paper-width))
+ (cons (- (prop 'top-margin)) 0)))
(last-system #f)
(last-y 0.0)
(cons
(+ system-xoffset x)
(- 0 head-height y (prop 'top-margin)))
-
+
)))))
(add-system
(lambda (system)
(foot (prop 'foot-stencil))
)
- (if (and
- (or (annotate? layout)
- (ly:output-def-lookup layout 'annotate-systems #f))
- (pair? lines))
+ (if (or (annotate? layout)
+ (ly:output-def-lookup layout 'annotatesystems #f))
(begin
- (for-each (lambda (sys next-sys)
- (paper-system-annotate sys next-sys layout))
- lines
- (append (cdr lines) (list #f)))
+ (for-each (lambda (sys) (paper-system-annotate sys layout))
+ lines)
(paper-system-annotate-last (car (last-pair lines)) layout)))
+
+ (set! page-stencil (ly:stencil-combine-at-edge
+ page-stencil Y DOWN
+ (if (and
+ (ly:stencil? head)
+ (not (ly:stencil-empty? head)))
+ head
+ (ly:make-stencil "" (cons 0 0) (cons 0 0)))
+ 0. 0.))
- (if (and
- (ly:stencil? head)
- (not (ly:stencil-empty? head)))
-
- (set! page-stencil (ly:stencil-add page-stencil
- (ly:stencil-translate-axis head
- (- 0 head-height (prop 'top-margin)) Y))))
-
(map add-system lines)
-
(ly:prob-set-property! page 'bottom-system-edge
(car (ly:stencil-extent page-stencil Y)))
(ly:prob-set-property! page 'space-left
;; annotation.
(if (or (annotate? layout)
- (ly:output-def-lookup layout 'annotate-page #f))
+ (ly:output-def-lookup layout 'annotatepage #f))
(set! page-stencil (annotate-page layout page-stencil)))
-
page-stencil))
(define (calc-printable-height page)
"Printable area for music and titles; matches default-page-make-stencil."
(let*
- ((paper-book (page-property page 'paper-book))
- (layout (ly:paper-book-paper paper-book))
+ ((p-book (page-property page 'paper-book))
+ (layout (ly:paper-book-paper p-book))
+ (scopes (ly:paper-book-scopes p-book))
+ (number (page-page-number page))
+ (last? (page-property page 'is-last))
(h (- (ly:output-def-lookup layout 'paper-height)
(ly:output-def-lookup layout 'top-margin)
(ly:output-def-lookup layout 'bottom-margin)))