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27 lines
667 B
Racket
27 lines
667 B
Racket
#lang fontkit/racket
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(require "gsub-processor.rkt" "gpos-processor.rkt")
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(provide (all-defined-out))
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#|
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https://github.com/mbutterick/fontkit/blob/master/src/opentype/OTLayoutEngine.js
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|#
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(define-subclass object% (OTLayoutEngine font)
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(field [glyphInfos #f]
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[plan #f]
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[GSUBProcessor #f]
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[GPOSProcessor #f])
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(report/file 'starting-ot-layout-engine)
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;; todo: gsub
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#;(when (· font has-gsub-table?)
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(set-field! GSUBProcessor this (+GSUBProcessor font (· font GSUB))))
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(report* 'starting-gpos-dingdong)
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(when (· font has-gpos-table?)
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(set-field! GPOSProcessor this (+GPOSProcessor font (· font GPOS))))
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) |