Struct PathLoader 

pub struct PathLoader;

A FontLoader that parses font data from a byte slice.

It is designed to be used in conjunction with a mechanism that reads font files from paths into memory. This loader simply handles the parsing aspect.

Implementations

impl PathLoader

pub fn new() -> Self

pub fn load_from_path( &self, path: &Path, font_index: usize, ) -> Result<FontRef, LayoutError>

A helper method to read a font from a path and delegate to the trait’s load_font. Note: This is a convenience and not part of the FontLoaderTrait.

impl PathLoader

pub fn load_font( &self, font_bytes: &[u8], font_index: usize, ) -> Result<FontRef, LayoutError>

Loads a font from a byte slice.

This implementation parses the bytes into a ParsedFont and wraps it in a FontRef.

Trait Implementations

impl Clone for PathLoader

fn clone(&self) -> PathLoader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathLoader

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

Formats the value using the given formatter.

impl Default for PathLoader

fn default() -> PathLoader

Returns the “default value” for a type.