Struct RadialGradientSpec 

pub struct RadialGradientSpec {
    pub center: GradientAlignment,
    pub radius: f64,
    pub colors: Vec<Color>,
    pub stops: Option<Vec<f32>>,
}

A radial gradient centered at center, reaching radius (a fraction of the paint box’s shortest side) — dart:ui’s RadialGradient, minus its focal/focalRadius two-point knobs (see this module’s Scope Narrowed section).

Fields

center: GradientAlignment

radius: f64

Fraction of the box’s shortest side, matching RadialGradient.radius (which is likewise a fraction, not an absolute length).

colors: Vec<Color>

stops: Option<Vec<f32>>

Implementations

impl RadialGradientSpec

pub fn new(colors: impl Into<Vec<Color>>) -> Self

A gradient through colors, centered (Alignment.center) at radius 0.5 — RadialGradient’s own defaults.

pub fn center(self, center: GradientAlignment) -> Self

Override the center alignment.

pub fn radius(self, radius: f64) -> Self

Override the radius (a fraction of the shortest side).

pub fn stops(self, stops: Vec<f32>) -> Self

Override the color stops (must match colors’ length).

Trait Implementations

impl Clone for RadialGradientSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RadialGradientSpec

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

Formats the value using the given formatter.

impl From<RadialGradientSpec> for GradientSpec

fn from(spec: RadialGradientSpec) -> Self

Converts to this type from the input type.

impl PartialEq for RadialGradientSpec

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RadialGradientSpec