Struct owned_ttf_parser::hvar::Table

pub struct Table<'a> {
    data: &'a [u8],
    variation_store: ItemVariationStore<'a>,
    advance_width_mapping_offset: Option<Offset32>,
    lsb_mapping_offset: Option<Offset32>,
    rsb_mapping_offset: Option<Offset32>,
}

A Horizontal Metrics Variations Table.

Fields

data: &'a [u8]

variation_store: ItemVariationStore<'a>

advance_width_mapping_offset: Option<Offset32>

lsb_mapping_offset: Option<Offset32>

rsb_mapping_offset: Option<Offset32>

Implementations

impl<'a> Table<'a>

pub fn parse(data: &'a [u8]) -> Option<Table<'a>>

Parses a table from raw data.

pub fn advance_offset( &self, glyph_id: GlyphId, coordinates: &[NormalizedCoordinate], ) -> Option<f32>

Returns the advance width offset for a glyph.

pub fn left_side_bearing_offset( &self, glyph_id: GlyphId, coordinates: &[NormalizedCoordinate], ) -> Option<f32>

Returns the left side bearing offset for a glyph.

pub fn right_side_bearing_offset( &self, glyph_id: GlyphId, coordinates: &[NormalizedCoordinate], ) -> Option<f32>

Returns the right side bearing offset for a glyph.

Trait Implementations

impl<'a> Clone for Table<'a>

fn clone(&self) -> Table<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Table<'_>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a> Copy for Table<'a>