Type Alias PatchMapFormat2

pub type PatchMapFormat2<'a> = TableRef<'a, PatchMapFormat2Marker>;

Patch Map Format Format 2

Aliased Type

struct PatchMapFormat2<'a> { /* private fields */ }

Implementations

impl<'a> PatchMapFormat2<'a>

pub fn format(&self) -> u8

Format identifier: format = 2

pub fn compatibility_id(&self) -> CompatibilityId

Unique ID that identifies compatible patches.

pub fn default_patch_format(&self) -> u8

Patch format number for patches referenced by this mapping.

pub fn entry_count(&self) -> Uint24

pub fn entries_offset(&self) -> Offset32

pub fn entries(&self) -> Result<MappingEntries<'a>, ReadError>

Attempt to resolve entries_offset.

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

pub fn entry_id_string_data( &self, ) -> Option<Result<IdStringData<'a>, ReadError>>

Attempt to resolve entry_id_string_data_offset.

pub fn uri_template_length(&self) -> u16

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

impl PatchMapFormat2<'_>

pub fn uri_template_as_string(&self) -> Result<&str, ReadError>

impl<'a, T> TableRef<'a, T>

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) -> &T

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.

Trait Implementations

impl<'a> FontRead<'a> for PatchMapFormat2<'a>

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

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

impl<'a, T: Clone> Clone for TableRef<'a, T>

fn clone(&self) -> TableRef<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.