Struct zng_ext_font :: HYPHENATION Copy item path

impl HYPHENATION

pub fn init_data_source(&self, source: impl HyphenationDataSource)

Set the hyphenation dictionaries source and clear cache.

Note that this applies immediately and does not notify, it should only be called once during app init.

pub fn hyphenate(&self, lang: &Lang, word: &str) -> Vec<usize>

Try to hyphenate the word using the lang dictionary and rules.

Returns a vector of indexes that allow a line break.

pub fn hyphenate_opt(&self, lang: &Lang, word: &str) -> Option<Vec<usize>>

Try to hyphenate the word using the lang dictionary and rules.

Returns a vector of indexes that allow a line break. Returns None if the lang is not supported or the word contains non-word characters.

pub fn lang_to_hyphenation_language(&self, lang: &Lang) -> Option<Language>

Get the best hyphenation::Language for the lang.

pub fn hyphenate_opt_language( &self, word: &str, lang: Language, ) -> Option<Vec<usize>>

Hyphenate with language already resolved.

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impl UnwindSafe for HYPHENATION

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