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|
(import (scheme base)
(scheme char)
(chibi)
(chibi string)
(chibi sxml)
(srfi 1))
(include "barcode.scm")
; GUILE
#;(use-modules (sxml simple)
(srfi srfi-1))
;; CONTENTS
(define isbn "9780201379624")
(define book-title "Qué es la informática")
(define book-title-before "Qué es la")
(define book-title-word "Informática")
(define book-title-after "")
(define book-subject "Informática")
(define book-authors '("Giacomo Tesio" "Ekaitz Zarraga"))
(define book-summary "Hola,\n\nSoy Ekaitz\nZarragahola hola hola hola hola hola
hola hola hola hola hola hola hola hola hola hola hola
hola hola hola hola hola hola hola hola hola hola hola
hola hola hola hola hola hola hola hola hola hola hola
hola hola hola hola hola hola hola hola hola hola hola
hola hola hola hola hola hola hola hola hola hola hola
hola hola hola hola hola hola hola hola hola hola hola
hola hola hola hola hola hola hola hola hola hola hola
hola hola hola hola hola hola hola ")
(define company-info "ElenQ Technology is a project that... blabla bla bla
blablabla blablablabla blablabla")
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; UTILS ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define num number->string)
(define (mm x) ; add mm mark
(string-append (num x) "mm"))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; DEFINITIONS ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; SIZE
; Take spine from the outside because it's related to the amount of pages
(define spine-width 20) ;mm
(define spine-title-margin-min (* 0.1 spine-width))
(define spine-title-max-size 10)
(define spine-title-size
(let ((size (- spine-width (* 2 spine-title-margin-min))))
(if (> size spine-title-max-size)
spine-title-max-size
size)))
;B5 Paper size
(define page-height 250) ;mm
(define page-width 176) ;mm
(define margin 3) ;mm
(define text-size (exact->inexact (/ page-height 70))); mm
(define subject-size (* 1.5 text-size)); mm
(define authors-size (* 2 text-size))
(define title-size (* 2.5 text-size)); mm
(define main-title-size ; mm
(let ((size (exact->inexact
(* 2.1
(/ page-width
(length (string->list book-title-word)))))))
(if (< (/ page-height 4) size)
(exact->inexact (/ page-height 4))
size)))
(define width (+ (* 2 margin) (* 2 page-width) spine-width)) ;mm
(define height (+ (* 2 margin) page-height)) ;mm
(define viewBox (string-append "0 0 "
(num width)
" "
(num height)))
; INFO: Setting viewbox and size to the same it makes the measurements real
; world ones, in this case millimeters
; Read more: https://mpetroff.net/2013/08/analysis-of-svg-units/
(define (elenq-logo sub size x y) ; 10 x 4mm
`(g (@ (id "elenq-logo")
(transform ,(string-append "translate(" (num x) "," (num y) ")" "scale(" (num size) ")")))
(g (@ (transform "scale(0.1667)"))
(text (@ (x 0)
(y 0)
(style "font-size: 30; line-height: 1.25; font-family: armata; stroke: none; text-anchor: middle"))
"ElenQ")
(text (@ (x 0)
(y 8)
(style "font-size: 10; line-height: 1.25; font-family: armata; stroke: none; text-anchor: middle;"))
,sub))))
;(define elenq-technology (elenq-logo "TECHNOLOGY" 1 0 0))
;(define elenq-publishing (elenq-logo "PUBLISHING" 1 0 0))
(define style
(string-append "
.margin-mark {
stroke-width: 0.1;
stroke-linecap: butt;
stroke: red;
}
.title-back {
font-family: 'Pathway Gothic One';
font-size: "(num title-size)";
fill: white;
}
.title-spine {
font-family: 'Pathway Gothic One';
font-size: "(num spine-title-size)";
dominant-baseline: mathematical;
fill: black;
}
.authors-spine {
font-family: 'Lato';
font-size: "(num text-size)";
dominant-baseline: mathematical;
text-anchor: end;
}
#black-part {
fill: black;
}
.text-elenq{
font-family:Lato;
-inkscape-font-specification:'Lato Light Italic';
font-style: italic;
font-weight: 300;
fill: black;
font-size: "(num text-size)";
text-align: justify;
}
.text-summary {
font-family:Lato;
font-size: "(num text-size)";
fill: white;
text-align: justify;
}
rect.subject{
fill: black;
}
text.subject{
fill: white;
font-size: "(num subject-size)";
-inkscape-font-specification:'Lato Light';
font-family:Lato;
font-weight: 300;
}
.main-title {
font-size: "(num main-title-size)";
font-family: 'Pathway Gothic One';
text-anchor: middle;
}
.main-title-before {
font-size: "(num (* 1.5 title-size))";
-inkscape-font-specification:'Lato Light';
font-family:Lato;
font-weight:300;
font-style:normal;
font-stretch:normal;
font-variant:normal;
}
.main-title-after {
font-size: "(num (* 1 title-size))";
-inkscape-font-specification:'Lato LightItalic';
font-family:Lato;
font-weight:300;
font-style:italic;
font-stretch:normal;
font-variant:normal;
text-anchor: end;
}
.author {
font-size: "(num authors-size)";
font-family:Lato;
font-style:normal;
font-stretch:normal;
font-variant:normal;
text-anchor: end;
}
"))
; Text area, Inkscape-only svg parameter
(define (textArea text class x y w h)
`(flowRoot
(@ (class ,class))
(flowRegion
(rect (@ (width ,w)
(height ,h)
(x ,x)
(y ,y))))
,(map (lambda (p)
`(flowPara ,p))
(reverse
(fold
(lambda (s acc)
(if (string=? s "")
(cons "" acc)
(let* ((prev (car acc))
(val (string-append prev
(if (string=? "" prev)
"" " ")
s)))
(cons val (cdr acc)))))
(list "")
(string-split
text
#\newline))))))
(display "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>")
(display (sxml->xml
`(svg
(@ (width ,(mm width))
(height ,(mm height))
(viewBox ,viewBox))
(defs
(style ,style))
; BLACK BACKGROUND FOR SUMMARY
(g (@ (transform ,(string-append
; TODO extender lo negro en el margen
"translate("(num margin)"," (num (+ margin (* 0.05 page-height))) ")
scale(" (num (* 0.95 page-width)) ")")))
(path (@ (id "black-part")
(d "M 1.00, 0.10 L 0.30, 0.00 L 0.00, 0.16 L 0.00, 0.67 L 0.45, 0.76 L 0.97, 0.67 Z"))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; CUTTING MARKS ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
,(map (lambda (posx posy rot)
`(g (@ (id ,(string-append "marks-"
(num posx)
"-"
(num posy)))
(transform ,rot))
(line (@
(x1 ,(+ posx))
(y1 ,(+ posy margin))
(x2 ,(+ posx (* 0.6 margin)))
(y2 ,(+ posy margin))
(class "margin-mark")))
(line (@
(x1 ,(+ posx margin))
(y1 ,(+ posy))
(x2 ,(+ posx margin))
(y2 ,(+ posy (* 0.6 margin)))
(class "margin-mark")))))
(list 0 0 width width)
(list 0 height 0 height)
(list "rotate(0,0,0)"
(string-append "rotate(-90, 0," (num height) ")")
(string-append "rotate(-270," (num width) ", 0)")
(string-append "rotate(-180," (num width) "," (num height) ")")))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; BACK SIDE ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; TITLE + BOOK SUMMARY
,(textArea
(string-upcase book-title)
"title-back"
(+ margin (* 0.15 page-width))
(- (+ margin (* page-height 0.25)) 15)
(* 0.7 page-width)
(* 0.25 page-height))
,(textArea book-summary
"text-summary"
(+ margin (* 0.15 page-width))
(+ margin (* page-height 0.25))
(* 0.7 page-width)
(* 0.25 page-height))
; LOGO + ELENQ SUMMARY
,(elenq-logo "TECHNOLOGY"
3
(* (+ (+ margin (* 0.5 page-width))
(+ margin (* 0.5 page-width)
(- (* 0.5 page-width) (* 0.1 page-width)))) 0.5)
(+ margin (* 0.70 page-height) -10))
,(textArea company-info
"text-elenq"
(+ margin (* 0.5 page-width))
(+ margin (* 0.70 page-height))
(- (* 0.5 page-width) (* 0.1 page-width))
(- (* 0.25 page-height) (* 0.1 page-height)))
; BARCODE
,(barcode-sxml isbn
(+ margin (* 0.1 page-width))
(+ margin (* 0.75 page-height))
(* 0.25 page-width))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; SPINE ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
,(let ((x (+ margin page-width))
(y height)
(width (+ margin margin page-height))
(height spine-width))
`(g (@ (transform
,(string-append "translate(" (num x) "," (num y) ") rotate (-90)")))
(rect (@ (height ,height)
(width ,width)
(style "fill: white;")))
(text (@ (class "title-spine")
(x ,(* 0.2 width))
(y ,(* 0.5 spine-width))
(width ,(* 0.3 width))
(height ,spine-title-size))
,book-title)
(text (@ (class "authors-spine")
(x ,(* 0.9 width))
(y ,(* 0.5 spine-width))
(width ,(* 0.3 width))
(height ,spine-title-size))
,(string-join book-authors ", "))))
,(elenq-logo "PUBLISHING"
(* spine-width 0.1 0.75)
(+ margin page-width (* 0.5 spine-width))
(+ margin (* 0.95 page-height)))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; FRONT SIDE ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
,(let* ((win (* 0.35 page-width))
(w (+ win margin))
(h (* 1.5 subject-size))
(x (- width margin win))
(y (+ margin (* 0.15 page-height))))
`(g
(rect (@ (class "subject")
(x ,x)
(y ,y)
(width ,w)
(height ,h)))
(text
(@ (class "subject")
(x ,(+ x (* 0.10 w)))
(y ,(+ y (* 0.75 h)))
(w ,w)
(h ,h))
,book-subject)))
(text (@ (class "main-title-before")
(x ,(exact->inexact (- width
(- page-width (/ page-width 8))
margin)))
(y ,(+ margin (* 0.30 page-height))))
,book-title-before)
(text (@ (class "main-title")
(x ,(exact->inexact (- width (/ page-width 2) margin)))
(y ,(+ main-title-size margin (* 0.30 page-height))))
,(string-upcase book-title-word))
; TODO PENSAR SI QUITAR ESTO
(text (@ (class "main-title-after")
(x ,(exact->inexact (- width (/ page-width 8) margin)))
(y ,(+ main-title-size margin (* 0.37 page-height))))
"Subtítulo que puede ser una frase resumen")
,(map (lambda (author pos)
`(text (@ (class "author")
(x ,(exact->inexact (- width (/ page-width 8) margin)))
(y ,(+ main-title-size
margin
(* 0.37 page-height)
(* pos (* 1.5 authors-size)))))
,author))
book-authors
(iota (length book-authors)))
,(elenq-logo "PUBLISHING"
3
(exact->inexact (- width (/ page-width 2) margin))
(+ margin (* 0.95 page-height)))
)))
|
