Struct Gradient 

pub struct Gradient {
    pub shape: GradientShape,
    pub space: Interpolation,
    /* private fields */
}

Fields

shape: GradientShape

space: Interpolation

Implementations

impl Gradient

pub fn new( shape: GradientShape, stops: &[(f32, [f32; 4])], ) -> Result<Self, String>

pub fn linear( from: [f32; 2], to: [f32; 2], stops: &[(f32, [f32; 4])], ) -> Result<Self, String>

pub fn radial( centre: [f32; 2], radius: [f32; 2], stops: &[(f32, [f32; 4])], ) -> Result<Self, String>

pub fn space(self, space: Interpolation) -> Self

pub fn stops(&self) -> impl Iterator<Item = (f32, [f32; 4])> + '_

pub fn max_alpha(&self) -> f32

pub fn geometry(&self) -> [f32; 4]

pub fn header(&self) -> [f32; 4]

pub fn packed(&self) -> [[f32; 4]; 12]

pub fn position(&self, p: [f32; 2]) -> f32

pub fn colour(&self, t: f32) -> [f32; 4]

pub fn paint(&self, p: [f32; 2]) -> [f32; 4]

Trait Implementations

impl Clone for Gradient

fn clone(&self) -> Gradient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Gradient

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

Formats the value using the given formatter.

impl PartialEq for Gradient

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

impl StructuralPartialEq for Gradient