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CidToUnicode

pdfboss_core::cmap

Struct CidToUnicode 

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pub struct CidToUnicode { /* private fields */ }
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A CID-to-Unicode mapping, inverted from a collection’s Uni*-UTF16-H CMap: that file maps UTF-16 code points to CIDs, and running it backward answers what a CID means when no /ToUnicode does. Where several code points share a CID the lowest wins — the unified ideograph rather than its compatibility duplicate.

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impl CidToUnicode

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pub fn lookup(&self, cid: u32) -> Option<char>

The Unicode scalar for cid, if the collection maps one.

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