Struct write_fonts::tables::cmap::Cmap

pub struct Cmap {
    pub encoding_records: Vec<EncodingRecord>,
}

cmap

Fields

encoding_records: Vec<EncodingRecord>

Implementations

impl Cmap

pub fn new(encoding_records: Vec<EncodingRecord>) -> Self

Construct a new Cmap

impl Cmap

pub fn from_mappings( mappings: impl IntoIterator<Item = (char, GlyphId)> ) -> Cmap

Generates a cmap that is expected to work in most modern environments.

For the time being just emits format 4 so we can drive towards compiling working fonts. In time we may wish to additionally emit format 12 to support novel codepoints.

Trait Implementations

impl Clone for Cmap

fn clone(&self) -> Cmap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Cmap

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

Formats the value using the given formatter.

impl Default for Cmap

fn default() -> Cmap

Returns the “default value” for a type.

impl<'a> FontRead<'a> for Cmap

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

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

impl FontWrite for Cmap

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

Write our data and information about offsets into this TableWriter.

impl TopLevelTable for Cmap

const TAG: Tag = _

The table’s tag.

impl Validate for Cmap

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.