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FontSubset

ttf_rs

Struct FontSubset 

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pub struct FontSubset { /* private fields */ }
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FontSubset allows creating a subset of a font with only specified glyphs

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impl FontSubset

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pub fn new(font: Font) -> Self

Create a new subset builder

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pub fn with_glyphs(&mut self, glyph_ids: &[u32]) -> &mut Self

Add glyphs to keep in the subset

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pub fn with_chars(&mut self, chars: &[char]) -> Result<&mut Self>

Add characters to keep (will be mapped to their glyphs)

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pub fn retain_tables(&mut self, tables: &[[u8; 4]]) -> &mut Self

Retain specific tables (all tables are retained by default)

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pub fn build(&self) -> Result<Font>

Build the subset font

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