Struct sw_composite::Gradient

pub struct Gradient {
    pub stops: Vec<GradientStop>,
}

Fields

stops: Vec<GradientStop>

Implementations

impl Gradient

pub fn make_source( &self, matrix: &MatrixFixedPoint, alpha: u32, ) -> Box<GradientSource>

pub fn make_two_circle_source( &self, c1x: f32, c1y: f32, r1: f32, c2x: f32, c2y: f32, r2: f32, matrix: &MatrixFixedPoint, alpha: u32, ) -> Box<TwoCircleRadialGradientSource>

pub fn make_sweep_source( &self, start_angle: f32, end_angle: f32, matrix: &MatrixFixedPoint, alpha: u32, ) -> Box<SweepGradientSource>

pub(crate) fn build_lut(&self, lut: &mut [u32; 256], alpha: u32)

Trait Implementations

impl Clone for Gradient

fn clone(&self) -> Gradient

Returns a copy 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.