Trait Catalog

pub trait Catalog: Sized {
    type Class<'a>;

    // Required methods
    fn default<'a>() -> Self::Class<'a>;
    fn style(&self, item: &Self::Class<'_>) -> Style;
}

The theme catalog of a Text.

Required Associated Types

type Class<'a>

The item class of this Catalog.

Required Methods

fn default<'a>() -> Self::Class<'a>

The default class produced by this Catalog.

fn style(&self, item: &Self::Class<'_>) -> Style

The Style of a class with the given status.

Object Safety

This trait is not object safe.

Implementors

impl Catalog for Theme

type Class<'a> = Box<dyn Fn(&Theme) -> Style + 'a>