Enum font_kit::canvas::RasterizationOptions

pub enum RasterizationOptions {
    Bilevel,
    GrayscaleAa,
    SubpixelAa,
}

The antialiasing strategy that should be used when rasterizing glyphs.

Variants

Bilevel

“Black-and-white” rendering. Each pixel is either entirely on or off.

GrayscaleAa

Grayscale antialiasing. Only one channel is used.

SubpixelAa

Subpixel RGB antialiasing, for LCD screens.

Trait Implementations

impl Clone for RasterizationOptions

fn clone(&self) -> RasterizationOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RasterizationOptions

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

Formats the value using the given formatter.

impl PartialEq for RasterizationOptions

fn eq(&self, other: &RasterizationOptions) -> 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 RasterizationOptions

impl StructuralPartialEq for RasterizationOptions