Colors and Gradients

Solid fill

use artbox::{Artbox, RenderTarget, Fill, Color};

let art = Artbox::default().with_fill(Fill::solid(Color::rgb(255, 100, 0)));
let rendered = art.render_text("Hi", RenderTarget::new(20, 6))?;
print!("{}", rendered.to_ansi_string());

Linear gradients

use artbox::{Artbox, RenderTarget, Fill, LinearGradient, ColorStop, Color};

let gradient = LinearGradient::new(
    45.0,
    vec![
        ColorStop::new(0.0, Color::rgb(255, 0, 0)),
        ColorStop::new(1.0, Color::rgb(0, 0, 255)),
    ],
);

let art = Artbox::default().with_fill(Fill::Linear(gradient));
let rendered = art.render_text("Gradient", RenderTarget::new(30, 6))?;
print!("{}", rendered.to_ansi_string());

Radial gradients

use artbox::{Artbox, RenderTarget, Fill, RadialGradient, Color};

let radial = RadialGradient::centered(1.0, Color::rgb(0, 0, 0), Color::rgb(255, 255, 255));
let art = Artbox::default().with_fill(Fill::Radial(radial));
let rendered = art.render_text("Radial", RenderTarget::new(30, 6))?;
print!("{}", rendered.to_ansi_string());