//! Load and use fonts.
use std::hash::Hash;

/// A font.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub enum Font {
    /// The name of a font family of choice.
    Name(&'static str),

    /// Serif fonts represent the formal text style for a script.
    Serif,

    /// Glyphs in sans-serif fonts, as the term is used in CSS, are generally low
    /// contrast and have stroke endings that are plain — without any flaring,
    /// cross stroke, or other ornamentation.
    SansSerif,

    /// Glyphs in cursive fonts generally use a more informal script style, and
    /// the result looks more like handwritten pen or brush writing than printed
    /// letterwork.
    Cursive,

    /// Fantasy fonts are primarily decorative or expressive fonts that contain
    /// decorative or expressive representations of characters.
    Fantasy,

    /// The sole criterion of a monospace font is that all glyphs have the same
    /// fixed width.
    Monospace,
}

/// The weight of some text.
#[allow(missing_docs)]
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub enum Weight {
    Thin,
    ExtraLight,
    Light,
    Normal,
    Medium,
    Semibold,
    Bold,
    ExtraBold,
    Black,
}