Trait FontResolver 

pub trait FontResolver: Sync + Send {
    // Required method
    fn resolve(&self, font: &Font, database: &mut Arc<Database>) -> Option<ID>;
}

An interface for resolving font families and styles for SVG images.

Required Methods

fn resolve(&self, font: &Font, database: &mut Arc<Database>) -> Option<ID>

Attempt to resolve a font reference using the provided database of fonts. Adding new fonts to the database is allowed. Return an index into the database if the font resolves to an entry, otherwise return None.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors