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63 lines
1.3 KiB
Racket
63 lines
1.3 KiB
Racket
#lang at-exp s-exp pitfall/render
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;; catalog object
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(co-io 1 0 (co-catalog #:pages (co-io-ref 2 0)))
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;; pages
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(co-io 2 0 (co-pages #:kids (list (co-io-ref 3 0))
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#:count 1))
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;; page
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(co-io 3 0 (co-page #:parent (co-io-ref 2 0)
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#:mediabox '(0 0 400 400)
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#:resources (co-io-ref 4 0)
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#:contents (co-io-ref 5 0)
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; the value of annots must be an array
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#:annots (co-array (list (co-io-ref 7 0)))
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))
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#;#:annots (co-io-ref 7 0)
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;; resources
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(co-io 4 0
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(make-co-dict
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'ProcSet (co-array '(PDF Text))
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'Font (make-co-dict 'F1 (co-io-ref 6 0))))
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;; contents
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(co-io 5 0
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(make-co-stream
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#"
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BT
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/F1 24 Tf
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1 0 0 1 100 100 Tm
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1 0 0 RG
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[2] 0 d
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0.75 g
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2 Tr
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(Hello) Tj
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2 0 0 2 160 100 Tm
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0 0 0 RG
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0 g
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(World) Tj
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ET
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"))
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;; font
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(co-io 6 0
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(make-co-dict
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'Type 'Font 'Subtype 'Type1 'Name 'F1 'BaseFont 'Helvetica))
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(co-io 7 0
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(make-co-dict 'Type 'Annot
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'Subtype 'Link
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'Rect (co-array '(100 100 150 125))
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'A (co-io-ref 8 0)))
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(co-io 8 0
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(make-co-dict 'Type 'Action
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'S 'URI
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'URI (co-string "http://practicaltypography.com"))) |