Struct write_fonts::tables::gvar::Gvar

pub struct Gvar {
    pub axis_count: u16,
    pub shared_tuples: OffsetMarker<SharedTuples, WIDTH_32>,
    pub glyph_variation_data_offsets: Vec<GlyphVariationData>,
}

The ‘gvar’ header

Fields

axis_count: u16

The number of variation axes for this font. This must be the same number as axisCount in the ‘fvar’ table.

shared_tuples: OffsetMarker<SharedTuples, WIDTH_32>

Offset from the start of this table to the shared tuple records.

glyph_variation_data_offsets: Vec<GlyphVariationData>

Offsets from the start of the GlyphVariationData array to each GlyphVariationData table.

Implementations

impl Gvar

pub fn new(variations: Vec<GlyphVariations>) -> Result<Self, GvarInputError>

Construct a gvar table from a vector of per-glyph variations.

Variations must be present for each glyph, but may be empty.

Trait Implementations

impl Clone for Gvar

fn clone(&self) -> Gvar

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Gvar

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

Formats the value using the given formatter.

impl Default for Gvar

fn default() -> Gvar

Returns the “default value” for a type.

impl FontWrite for Gvar

fn write_into(&self, writer: &mut TableWriter)

Write our data and information about offsets into this TableWriter.

fn name(&self) -> &'static str

impl TopLevelTable for Gvar

const TAG: Tag = _

The table’s tag.

impl Validate for Gvar

fn validate_impl(&self, ctx: &mut ValidationCtx)

Validate this table.

fn validate(&self) -> Result<(), ValidationReport>

Ensure that this table is well-formed, reporting any errors.