Struct ttf_parser::vvar::Table

pub struct Table<'a> {
    data: &'a [u8],
    variation_store: ItemVariationStore<'a>,
    advance_height_mapping_offset: Option<Offset32>,
    tsb_mapping_offset: Option<Offset32>,
    bsb_mapping_offset: Option<Offset32>,
    vorg_mapping_offset: Option<Offset32>,
}

A Vertical Metrics Variations Table.

Fields

data: &'a [u8]

variation_store: ItemVariationStore<'a>

advance_height_mapping_offset: Option<Offset32>

tsb_mapping_offset: Option<Offset32>

bsb_mapping_offset: Option<Offset32>

vorg_mapping_offset: Option<Offset32>

Implementations

impl<'a> Table<'a>

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

Parses a table from raw data.

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

Returns the advance height offset for a glyph.

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

Returns the top side bearing offset for a glyph.

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

Returns the bottom side bearing offset for a glyph.

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

Returns the vertical origin offset for a glyph.

fn side_bearing_offset( &self, glyph_id: GlyphId, coordinates: &[NormalizedCoordinate], set_data: &[u8], ) -> Option<f32>

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

Formats the value using the given formatter.

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