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#lang pitfall/racket
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(require "standard-font.rkt" "font.rkt" "fontkit.rkt" "embedded.rkt")
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(provide PDFFont-open)
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(define/contract (PDFFont-open document src family id)
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(object? any/c any/c any/c . -> . (is-a?/c PDFFont))
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(cond
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[(and (string? src) (isStandardFont src))
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(make-object StandardFont document src id)]
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[else
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(define font
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(cond
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[(string? src) (openSync src family)]
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;; todo: other font-loading cases
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[else (raise-argument-error 'PDFFont-open "loadable font thingy" src)]))
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(make-object EmbeddedFont document font id)]))
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