Struct fonts::shaper::ShapedGlyphData

pub struct ShapedGlyphData {
    count: usize,
    glyph_infos: *mut hb_glyph_info_t,
    pos_infos: *mut hb_glyph_position_t,
}

Fields

count: usize

glyph_infos: *mut hb_glyph_info_t

pos_infos: *mut hb_glyph_position_t

Implementations

impl ShapedGlyphData

pub unsafe fn new(buffer: *mut hb_buffer_t) -> ShapedGlyphData

Create a new ShapedGlyphData from the given HarfBuzz buffer.

Safety

Passing an invalid buffer pointer to this function results in undefined behavior.

fn byte_offset_of_glyph(&self, i: usize) -> u32

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn entry_for_glyph(&self, i: usize, y_pos: &mut Au) -> ShapedGlyphEntry

Returns shaped glyph data for one glyph, and updates the y-position of the pen.