Struct ColorWheel 

pub struct ColorWheel { /* private fields */ }

Picks hue and saturation on a disc, by a drag or the arrow keys: left and right turn the hue, up and down change the saturation, with Shift for bigger steps. Holding Shift during a drag keeps the hue. A double click or Home takes the color out, keeping the hue.

use ravenrs_reactive::State;
use ravenrs_widgets::{ColorWheel, HueSaturation};

let tint = State::new(HueSaturation::new(30.0, 0.4));
let wheel = ColorWheel::new(tint.binding()).diameter(140.0).label("Shadows");

Implementations

impl ColorWheel

pub fn new(value: Binding<HueSaturation>) -> Self

A wheel bound to value, 160 logical pixels wide.

pub fn diameter(self, diameter: f32) -> Self

Width and height in logical pixels.

pub fn brightness(self, brightness: f32) -> Self

How bright the disc is drawn, from 0 to 1 (1 by default). It changes only the look.

pub fn label(self, label: impl Into<String>) -> Self

The name screen readers announce, instead of the one in Labels.

pub fn disabled(self, disabled: bool) -> Self

Turns the control off: it fades, leaves the tab order and ignores input.

Trait Implementations

impl Debug for ColorWheel

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

Formats the value using the given formatter.

impl View for ColorWheel

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.