Struct CharacterData 

pub struct CharacterData { /* private fields */ }

Miscellaneous metadata associated with a character to assist in layout.

Implementations

impl CharacterData

pub fn classify(c: char, index: u16) -> CharacterData

Classifies a character given its index in the font.

pub fn rasterize(&self) -> bool

A heuristic for if the glpyh this was classified from should be rasterized. Missing glyphs, whitespace, and control characters will return false.

pub fn is_whitespace(&self) -> bool

Marks if the character is an ASCII whitespace character.

pub fn is_control(&self) -> bool

Marks if the character is an ASCII control character.

pub fn is_missing(&self) -> bool

Marks if the character is missing from its associated font.

Trait Implementations

impl Clone for CharacterData

fn clone(&self) -> CharacterData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CharacterData

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

Formats the value using the given formatter.

impl PartialEq for CharacterData

fn eq(&self, other: &CharacterData) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CharacterData

impl Eq for CharacterData

impl StructuralPartialEq for CharacterData