Trait palette::blend::BlendFunction

pub trait BlendFunction<C: Blend<Color=C> + ComponentWise> {
    fn apply_to(self, source: PreAlpha<C, C::Scalar>, destination: PreAlpha<C, C::Scalar>) -> PreAlpha<C, C::Scalar>;
}

A trait for custom blend functions.

Required Methods

fn apply_to(self, source: PreAlpha<C, C::Scalar>, destination: PreAlpha<C, C::Scalar>) -> PreAlpha<C, C::Scalar>

Apply this blend function to a pair of colors.

Implementors

• impl<C: Blend<Color=C> + ComponentWise + Clone> BlendFunction<C> for Equations
• impl<C, F> BlendFunction<C> for F where C: Blend<Color=C> + ComponentWise, F: FnOnce(PreAlpha<C, C::Scalar>, PreAlpha<C, C::Scalar>) -> PreAlpha<C, C::Scalar>