Struct write_fonts::tables::cmap::SubHeader

pub struct SubHeader {
    pub first_code: u16,
    pub entry_count: u16,
    pub id_delta: i16,
    pub id_range_offset: u16,
}

Part of Cmap2

Fields

first_code: u16

First valid low byte for this SubHeader.

entry_count: u16

Number of valid low bytes for this SubHeader.

id_delta: i16

See text below.

id_range_offset: u16

See text below.

Implementations

impl SubHeader

pub fn new( first_code: u16, entry_count: u16, id_delta: i16, id_range_offset: u16 ) -> Self

Construct a new SubHeader

Trait Implementations

impl Clone for SubHeader

fn clone(&self) -> SubHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SubHeader

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

Formats the value using the given formatter.

impl Default for SubHeader

fn default() -> SubHeader

Returns the “default value” for a type.

impl FontWrite for SubHeader

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

Write our data and information about offsets into this TableWriter.

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

impl FromObjRef<SubHeader> for SubHeader

fn from_obj_ref(obj: &SubHeader, _: FontData<'_>) -> Self

Convert from to an instance of Self, using the provided data to resolve offsets.

impl Validate for SubHeader

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.