Struct SharedTuples 

pub struct SharedTuples<'a> {
    data: FontData<'a>,
    shared_tuple_count: u16,
    axis_count: u16,
}

Array of tuple records shared across all glyph variation data tables.

Fields

data: FontData<'a>

shared_tuple_count: u16

axis_count: u16

Implementations

impl<'a> SharedTuples<'a>

pub fn read( data: FontData<'a>, shared_tuple_count: u16, axis_count: u16, ) -> Result<Self, ReadError>

A constructor that requires additional arguments.

This type requires some external state in order to be parsed.

impl<'a> SharedTuples<'a>

pub const MIN_SIZE: usize = 0

pub fn resolve_offset<O: Offset, R: FontRead<'a>>( &self, offset: O, ) -> Result<R, ReadError>

Resolve the provided offset from the start of this table.

pub fn offset_data(&self) -> FontData<'a>

Return a reference to this table’s raw data.

We use this in the compile crate to resolve offsets.

pub fn shape(&self) -> &Self

👎Deprecated: just use the base type directly

Return a reference to the table’s ‘Shape’ struct.

This is a low level implementation detail, but it can be useful in some cases where you want to know things about a table’s layout, such as the byte offsets of specific fields.

pub fn tuples(&self) -> ComputedArray<'a, Tuple<'a>>

pub(crate) fn shared_tuple_count(&self) -> u16

pub(crate) fn axis_count(&self) -> u16

pub fn tuples_byte_range(&self) -> Range<usize>

Trait Implementations

impl<'a> Clone for SharedTuples<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> FontReadWithArgs<'a> for SharedTuples<'a>

fn read_with_args( data: FontData<'a>, args: &(u16, u16), ) -> Result<Self, ReadError>

read an item, using the provided args.

impl<'a> MinByteRange<'a> for SharedTuples<'a>

fn min_byte_range(&self) -> Range<usize>

fn min_table_bytes(&self) -> &'a [u8]

impl ReadArgs for SharedTuples<'_>

type Args = (u16, u16)