Enum GlyphRaster 

pub enum GlyphRaster {
    Smooth,
    Pixel,
}

Which grid the glyphs are rasterized onto.

An axis of the style, like weight or slant — not a mode the whole renderer enters. Shaping, wrapping, bidi and the font stack are the same either way; only where a glyph lands and how its coverage is resolved change.

Variants

Smooth

Subpixel origins and blended coverage: the sharpest text a screen can show at UI sizes.

Pixel

Whole-pixel origins and coverage resolved to on or off.

What a font drawn on a pixel grid needs: a glyph shared between two columns, or an edge left half-lit, is the grid the artist drew being taken apart. With a face designed at the size it is used, this reproduces a bitmap font’s output without Telar growing a second font format — cosmic-text still shapes, wraps and falls back exactly as before.

Trait Implementations

impl Clone for GlyphRaster

fn clone(&self) -> GlyphRaster

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GlyphRaster

impl Debug for GlyphRaster

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

Formats the value using the given formatter.

impl Default for GlyphRaster

fn default() -> GlyphRaster

Returns the “default value” for a type.

impl Eq for GlyphRaster

impl Hash for GlyphRaster

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GlyphRaster

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GlyphRaster