Struct FontFamilyDef

pub struct FontFamilyDef {
    pub name: String,
    pub fallbacks: Vec<String>,
    pub sources: Vec<FontSource>,
}

A font family as declared by the theme document.

sources is a flat list indexed by weight + style, not a nested map, so the JSON round-trips without ambiguity on ordering.

Fields

name: String

Human-readable family name (e.g. "Sora"). Shown in telemetry and in any eventual font-picker UI.

fallbacks: Vec<String>

Fallback chain if the family or a given weight/style is missing. Resolved in order: the first entry that the font registry can satisfy is used.

sources: Vec<FontSource>

One source per weight/style the family ships. The runtime font registry registers each source in fontdue at load time.

Trait Implementations

impl Clone for FontFamilyDef

fn clone(&self) -> FontFamilyDef

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FontFamilyDef

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for FontFamilyDef

fn eq(&self, other: &FontFamilyDef) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FontFamilyDef