Struct LinearGradientBuilder 

pub struct LinearGradientBuilder { /* private fields */ }

A builder for creating linear gradients.

Examples

use typwire::{Angle, ColorSpace, Gradient, Ratio, Stop, color};

let gradient = Gradient::linear_builder()
    .stops(vec![
        Stop::new(color::BLACK, Ratio::new(0.0)),
        Stop::new(color::WHITE, Ratio::new(1.0)),
    ])
    .angle(Angle::new(45.0))
    .build()
    .unwrap();

Implementations

impl LinearGradientBuilder

pub fn stops(self, stops: Vec<Stop>) -> Self

Sets the stops for the gradient.

Examples

use typwire::{Gradient, Stop};

let builder = Gradient::linear_builder().stops(vec![]);

pub fn stop(self, stop: Stop) -> Self

Adds a single stop to the gradient.

Examples

use typwire::{Gradient, Ratio, Stop, color};

let builder = Gradient::linear_builder().stop(Stop::new(color::BLACK, Ratio::new(0.0)));

pub const fn angle(self, angle: Angle) -> Self

Sets the angle for the linear gradient.

Examples

use typwire::{Angle, Gradient};

let builder = Gradient::linear_builder().angle(Angle::new(45.0));

pub const fn space(self, space: ColorSpace) -> Self

Sets the color space for the gradient.

Examples

use typwire::{ColorSpace, Gradient};

let builder = Gradient::linear_builder().space(ColorSpace::Rgb);

pub fn build(self) -> Result<Gradient, GradientBuilderError>

Builds the linear gradient.

Errors

Returns a GradientBuilderError if required fields are missing.

Examples

use typwire::{Angle, Gradient, Ratio, Stop, color};

let gradient = Gradient::linear_builder()
    .stops(vec![
        Stop::new(color::BLACK, Ratio::new(0.0)),
        Stop::new(color::WHITE, Ratio::new(1.0)),
    ])
    .angle(Angle::new(45.0))
    .build()
    .unwrap();