Struct Shaper 

pub struct Shaper { /* private fields */ }

Shapes items with HarfRust. Keeps, for each typeface instance it met, the shaping font and its shape plans, the words it shaped where the font lets words shape apart, and one glyph buffer for every call.

Implementations

impl Shaper

pub fn shape( &mut self, text: &str, item: &TextItem<'_>, span: &ShapingSpan<'_>, context: Range<usize>, glyphs: &mut ShapedGlyphs, )

Shapes item of text in span and appends its glyphs to glyphs, in the order they are drawn from left to right. The text of context around the item is the shaping context, so joining and contextual forms carry across item edges inside it.

Trait Implementations

impl Default for Shaper

fn default() -> Self

Returns the “default value” for a type.