Struct Paint 

pub struct Paint {
    pub kind: Kind,
    pub stops: Vec<Stop>,
    pub repeat: bool,
    pub period: f32,
}

Fields

kind: Kind

stops: Vec<Stop>

sorted by at, never empty.

repeat: bool

the gradient tiles: one period spans period name-widths.

period: f32

Implementations

impl Paint

pub fn from_heatsync(spec: &Value) -> Option<Paint>

heatsync paint spec: the fill block’s first drawable layer, else base. None for specs with nothing a terminal can show.

pub fn from_7tv(p: &Value) -> Option<Paint>

7TV paint object (function, stops[{at,color}], angle, repeat, shape, solid color). image paints and empty ones → None.

pub fn sample(&self, t: f32) -> [u8; 3]

the color at t along the gradient (0..1 across one period when repeating; clamped otherwise).

pub fn colors(&self, n: usize) -> Vec<[u8; 3]>

one color per character of an n-cell name. a linear gradient is projected the way css does it, over a box n wide and one cell tall.

Trait Implementations

impl Clone for Paint

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Paint

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

Formats the value using the given formatter.

impl PartialEq for Paint

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Paint