Struct allsorts::glyph_position::GlyphLayout

pub struct GlyphLayout<'f, 'i, T> where
    T: FontTableProvider,  { /* fields omitted */ }

Used to calculate the position of shaped glyphs.

Implementations

impl<'f, 'i, T: FontTableProvider> GlyphLayout<'f, 'i, T>

pub fn new(
    font: &'f mut Font<T>,
    infos: &'i [Info],
    direction: TextDirection,
    vertical: bool
) -> Self

Construct a new GlyphLayout instance.

Arguments

• font — the font that the glyphs belong to.
• infos — the shaped glyphs to lay out.
• direction — the horizontal text layout direction.
• vertical — true if the text is being laid out top to bottom.

pub fn glyph_positions(&mut self) -> Result<Vec<GlyphPosition>, ParseError>

Retrieve the glyphs positions.