Struct Gradient 

pub struct Gradient {
    pub interpolation: InterpolationMode,
    pub spread: SpreadMode,
    /* private fields */
}

A multi-stop gradient

Fields

interpolation: InterpolationMode

Interpolation mode

spread: SpreadMode

Spread mode for out-of-range positions

Implementations

impl Gradient

pub fn new(stops: Vec<ColorStop>) -> Self

Create a new gradient with color stops

Stops are automatically sorted by position.

pub fn linear(from: Color, to: Color) -> Self

Create a simple two-color gradient

pub fn three(start: Color, middle: Color, end: Color) -> Self

Create a three-color gradient (start, middle, end)

pub fn from_colors(colors: &[Color]) -> Self

Create a gradient from multiple colors (evenly spaced)

pub fn interpolation(self, mode: InterpolationMode) -> Self

Set interpolation mode

pub fn spread(self, mode: SpreadMode) -> Self

Set spread mode

pub fn add_stop(&mut self, stop: ColorStop)

Add a color stop

pub fn len(&self) -> usize

Get number of color stops

pub fn is_empty(&self) -> bool

Check if gradient has no stops

pub fn stops(&self) -> &[ColorStop]

Get color stops

pub fn at(&self, t: f32) -> Color

Get color at position (0.0 to 1.0)

pub fn colors(&self, width: usize) -> Vec<Color>

Generate a vector of colors for a given width

pub fn reversed(&self) -> Self

Reverse the gradient direction

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 Default for Gradient

fn default() -> Self

Returns the “default value” for a type.