Enum GrayscaleLevel 

pub enum GrayscaleLevel {
    Level2x2 = 2,
    Level4x4 = 4,
    Level8x8 = 8,
}

The quality spectrum: how smooth do you want your text?

More samples mean smoother edges but slower rendering. Choose your balance between speed and beauty based on your needs.

Variants

Level2x2 = 2

Good enough: 2x2 oversampling for fast, decent results

Level4x4 = 4

Sweet spot: 4x4 oversampling that most users love

Level8x8 = 8

Perfectionist: 8x8 oversampling for magazine-quality text

Implementations

impl GrayscaleLevel

pub const fn factor(self) -> usize

How many pixels wide and tall we render internally

pub const fn samples_per_pixel(self) -> usize

The total sample count that determines alpha precision

pub const fn max_alpha(self) -> u8

The highest alpha value achievable at this quality level

Trait Implementations

impl Clone for GrayscaleLevel

fn clone(&self) -> GrayscaleLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GrayscaleLevel

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

Formats the value using the given formatter.

impl PartialEq for GrayscaleLevel

fn eq(&self, other: &GrayscaleLevel) -> 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 Copy for GrayscaleLevel

impl Eq for GrayscaleLevel

impl StructuralPartialEq for GrayscaleLevel