Trait graphics::character::CharacterCache
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[src]
pub trait CharacterCache { type Texture: ImageSize; fn character<'a>(&'a mut self, font_size: FontSize, ch: char) -> Character<'a, Self::Texture>; fn width(&mut self, size: FontSize, text: &str) -> Scalar { ... } }
Stores characters in a buffer and loads them by demand.
Associated Types
type Texture: ImageSize
The textyre type associated with the character cache.
Required Methods
fn character<'a>(&'a mut self, font_size: FontSize, ch: char) -> Character<'a, Self::Texture>
Get reference to character.