Struct ColorStop

pub struct ColorStop {
    pub offset: f32,
    pub color: DynamicColor,
}

Offset and color of a transition point in a gradient.

Color stops are compatible with use as a cache key.

Fields

offset: f32

Normalized offset of the stop.

color: DynamicColor

Color at the specified offset.

Implementations

impl ColorStop

pub const fn with_alpha(self, alpha: f32) -> Self

Returns the color stop with the alpha component set to alpha.

pub const fn multiply_alpha(self, alpha: f32) -> Self

Returns the color stop with the alpha component multiplied by alpha. The behaviour of this transformation is undefined if alpha is negative.

If any resulting alphas would overflow, these currently saturate (to opaque).

Trait Implementations

impl BitEq for ColorStop

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

Returns true if self is equal to other.

impl BitHash for ColorStop

fn bit_hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

impl Clone for ColorStop

fn clone(&self) -> ColorStop

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColorStop

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

Formats the value using the given formatter.

impl<CS: ColorSpace> From<(f32, AlphaColor<CS>)> for ColorStop

fn from(pair: (f32, AlphaColor<CS>)) -> Self

Converts to this type from the input type.

impl From<(f32, DynamicColor)> for ColorStop

fn from(pair: (f32, DynamicColor)) -> Self

Converts to this type from the input type.

impl<CS: ColorSpace> From<(f32, OpaqueColor<CS>)> for ColorStop

fn from(pair: (f32, OpaqueColor<CS>)) -> Self

Converts to this type from the input type.

impl PartialEq for ColorStop

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

impl StructuralPartialEq for ColorStop