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WispTextEngine

wisp::text

Trait WispTextEngine 

Source 
pub trait WispTextEngine {
    // Required method
    fn layout(&self, text: &WispText) -> Box<dyn WispTextLayout>;
}
Expand description

Text-layout engine — turns a WispText into a backend-specific WispTextLayout implementor.

Required Methods§

Source

fn layout(&self, text: &WispText) -> Box<dyn WispTextLayout>

Lay out text. Backend returns a Box<dyn WispTextLayout> whose concrete type is recognized by the matching renderer.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§