Struct RasterScale 

pub struct RasterScale(/* private fields */);

The device scale a layer raster is drawn at, compared exactly: a raster drawn at one scale places its edges and glyphs where no other scale does, so it serves only that scale.

Implementations

impl RasterScale

pub fn from_scale(scale: f32) -> Self

The raster scale of scale; a scale no raster can be drawn at (zero, negative or not finite) is the unit scale.

pub fn raw(self) -> u32

The scale’s bit pattern.

Trait Implementations

impl Clone for RasterScale

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RasterScale

impl Debug for RasterScale

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

Formats the value using the given formatter.

impl Eq for RasterScale

impl Hash for RasterScale

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 RasterScale

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RasterScale