Struct MemoryFace 

pub struct MemoryFace {
    pub font_match: FontMatch,
    pub weight: FcWeight,
    pub italic: bool,
    pub oblique: bool,
    pub stretch: FcStretch,
    pub weight_axis: Option<(f32, f32)>,
}

One in-memory face registered under a family name, with the style attributes needed to choose the right face for a CSS (weight, italic/oblique) query.

FontManager::register_named_font registers several faces under the same family name (e.g. Helvetica regular, bold, oblique). Keying FontManager::memory_families by family alone therefore collapsed them — the last registration won and font-weight: bold silently rendered in the regular face. Each face now records its own weight/style so resolution can pick the closest one (see getters::split_memory_matches).

Fields

font_match: FontMatch

The FontMatch the resolver emits when this face is chosen.

weight: FcWeight

OS/2 weight of this face (static fonts). For a variable font this is the default-instance weight; weight_axis carries the selectable range.

italic: bool

head/OS-2 italic bit.

oblique: bool

OS/2 oblique bit.

stretch: FcStretch

OS/2 width class.

weight_axis: Option<(f32, f32)>

For a variable font, the wght axis (min, max) in user units; None for a static face. Lets a single VF satisfy any requested weight.

Trait Implementations

impl Clone for MemoryFace

fn clone(&self) -> MemoryFace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryFace

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

Formats the value using the given formatter.