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(define-module (elenq)
#:use-module (sxml simple)
#:use-module (ice-9 match))
(define (num x)
(number->string (exact->inexact x)))
(define (elenq-logo sub size rotation-deg)
`(svg
(@ (width ,(num (* size)))
(height ,(num (* size (/ 10 22))))
(viewBox ,(string-join (list (num (* size 22 -1/2))
(num (+ (* -1.4 size) (* size 10 -1/2)))
(num (* size 22))
(num (* size 10)))
" ")))
(g (@ (id "elenq-logo")
(transform
,(string-append
"scale(" (num size) ")"
"rotate (" (num rotation-deg) ")")))
(g (@ (transform "scale(0.33333)"))
(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 size rotation)
(sxml->xml (elenq-logo "TECHNOLOGY" size rotation)))
(define (elenq-publishing size rotation)
(sxml->xml (elenq-logo "PUBLISHING" size rotation)))
(match (command-line)
((name "tech") (elenq-technology 100 0))
((name "pub") (elenq-publishing 100 0))
((name . any) (format (current-error-port)
"USAGE: ~a tech|pub\n" name)
(exit 1)))
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