Struct write_fonts::tables::variations::ItemVariationStore

pub struct ItemVariationStore {
    pub format: u16,
    pub variation_region_list: OffsetMarker<VariationRegionList, WIDTH_32>,
    pub item_variation_datas: Vec<NullableOffsetMarker<ItemVariationData, WIDTH_32>>,
}

The ItemVariationStore table

Fields

format: u16

Format— set to 1

variation_region_list: OffsetMarker<VariationRegionList, WIDTH_32>

Offset in bytes from the start of the item variation store to the variation region list.

item_variation_datas: Vec<NullableOffsetMarker<ItemVariationData, WIDTH_32>>

Offsets in bytes from the start of the item variation store to each item variation data subtable.

Implementations

impl ItemVariationStore

pub fn new( format: u16, variation_region_list: VariationRegionList, item_variation_datas: Vec<Option<ItemVariationData>> ) -> Self

Construct a new ItemVariationStore

Trait Implementations

impl Clone for ItemVariationStore

fn clone(&self) -> ItemVariationStore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ItemVariationStore

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

Formats the value using the given formatter.

impl Default for ItemVariationStore

fn default() -> ItemVariationStore

Returns the “default value” for a type.

impl<'a> FontRead<'a> for ItemVariationStore

fn read(data: FontData<'a>) -> Result<Self, ReadError>

Read an instace of Self from the provided data, performing validation.

impl FontWrite for ItemVariationStore

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

Write our data and information about offsets into this TableWriter.

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

impl Validate for ItemVariationStore

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.