Struct valora::prelude::gradient::Slice

pub struct Slice<'a, C> where
    C: 'a + Mix + Clone,  { /* fields omitted */ }

A slice of a Gradient that limits its domain.

Methods

impl<'a, C> Slice<'a, C> where
    C: Mix + Clone, 

pub fn get(&self, i: <C as Mix>::Scalar) -> C

Get a color from the gradient slice. The color of the closest domain limit will be returned if i is outside the domain.

pub fn take(&self, n: usize) -> Take<C>

Take n evenly spaced colors from the gradient slice, as an iterator.

pub fn slice<R>(&self, range: R) -> Slice<C> where
    R: Into<Range<<C as Mix>::Scalar>>, 

Slice this gradient slice to further limit its domain. Ranges outside the domain will be clamped to the nearest domain limit.

pub fn domain(&self) -> (<C as Mix>::Scalar, <C as Mix>::Scalar)

Get the limits of this gradient slice's domain.

Trait Implementations

impl<'a, C> Clone for Slice<'a, C> where
    C: 'a + Mix + Clone,
    <C as Mix>::Scalar: Clone, 

fn clone(&self) -> Slice<'a, C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, C> Debug for Slice<'a, C> where
    C: 'a + Mix + Clone + Debug,
    <C as Mix>::Scalar: Debug, 

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

Formats the value using the given formatter.