Struct read_fonts::tables::cmap::VariationSelector

#[repr(C, packed(1))]
pub struct VariationSelector {
    pub var_selector: BigEndian<Uint24>,
    pub default_uvs_offset: BigEndian<Nullable<Offset32>>,
    pub non_default_uvs_offset: BigEndian<Nullable<Offset32>>,
}

Part of Cmap14

Fields

var_selector: BigEndian<Uint24>

Variation selector

default_uvs_offset: BigEndian<Nullable<Offset32>>

Offset from the start of the Cmap14 subtable to Default UVS Table. May be NULL.

non_default_uvs_offset: BigEndian<Nullable<Offset32>>

Offset from the start of the Cmap14 subtable to Non-Default UVS Table. May be NULL.

Implementations

impl VariationSelector

pub fn var_selector(&self) -> Uint24

Variation selector

pub fn default_uvs_offset(&self) -> Nullable<Offset32>

Offset from the start of the Cmap14 subtable to Default UVS Table. May be NULL.

pub fn default_uvs<'a>( &self, data: FontData<'a> ) -> Option<Result<DefaultUvs<'a>, ReadError>>

Offset from the start of the Cmap14 subtable to Default UVS Table. May be NULL.

The data argument should be retrieved from the parent table By calling its offset_data method.

pub fn non_default_uvs_offset(&self) -> Nullable<Offset32>

Offset from the start of the Cmap14 subtable to Non-Default UVS Table. May be NULL.

pub fn non_default_uvs<'a>( &self, data: FontData<'a> ) -> Option<Result<NonDefaultUvs<'a>, ReadError>>

Offset from the start of the Cmap14 subtable to Non-Default UVS Table. May be NULL.

The data argument should be retrieved from the parent table By calling its offset_data method.

Trait Implementations

impl Clone for VariationSelector

fn clone(&self) -> VariationSelector

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VariationSelector

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

Formats the value using the given formatter.

impl FixedSize for VariationSelector

const RAW_BYTE_LEN: usize = 11usize

The raw size of this type, in bytes.

impl<'a> SomeRecord<'a> for VariationSelector

fn traverse(self, data: FontData<'a>) -> RecordResolver<'a>

impl FromBytes for VariationSelector

SAFETY: see the FromBytes trait documentation.