Struct tiny_skia::shaders::radial_gradient::RadialGradient

pub struct RadialGradient {
    pub(crate) base: Gradient,
    focal_data: Option<FocalData>,
}

A radial gradient shader.

This is not SkRadialGradient like in Skia, but rather SkTwoPointConicalGradient without the start radius.

Fields

base: Gradient

focal_data: Option<FocalData>

Implementations

impl RadialGradient

pub fn new( start: Point, end: Point, radius: f32, stops: Vec<GradientStop>, mode: SpreadMode, transform: Transform, ) -> Option<Shader<'static>>

Creates a new radial gradient shader.

Returns Shader::SolidColor when:

• stops.len() == 1

Returns None when:

• stops is empty
• radius <= 0
• transform is not invertible

pub(crate) fn push_stages(&self, p: &mut RasterPipelineBuilder) -> bool

Trait Implementations

impl Clone for RadialGradient

fn clone(&self) -> RadialGradient

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RadialGradient

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

Formats the value using the given formatter.

impl PartialEq for RadialGradient

fn eq(&self, other: &RadialGradient) -> 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 StructuralPartialEq for RadialGradient