React Color Hue

Hue Component is a subcomponent of @react-color.

Install

npm i @uiw/react-color-hue

Usage

import React, { useState } from 'react';
import { hsvaToRgbaString } from '@uiw/color-convert';
import Hue from '@uiw/react-color-hue';

export default function Demo() {
  const [hsva, setHsva] = useState({ "h":0,"s":100,"v":100,"a":1 });
  return (
  <>
    <div style={{ display: "flex", gap: 10, flexDirection: "column", paddingBottom: 20 }}>
      <Hue
        hue={hsva.h}
        onChange={(newHue) => {
          setHsva({ ...hsva, ...newHue });
        }}
      />
      <Hue
        hue={hsva.h}
        reverse={true}
        onChange={(newHue) => {
          setHsva({ ...hsva, ...newHue });
        }}
      />
    </div>
    <div style={{ display: "flex", gap: 10, flexDirection: "row" }}>
      <Hue
        hue={hsva.h}
        direction="vertical"
        width={16}
        height={120}
        onChange={(newHue) => {
          setHsva({ ...hsva, ...newHue });
        }}
      />
      <Hue
        hue={hsva.h}
        direction="vertical"
        reverse={true}
        width={16}
        height={120}
        onChange={(newHue) => {
          setHsva({ ...hsva, ...newHue });
        }}
      />
    </div>
    <div style={{ background: hsvaToRgbaString(hsva), marginTop: 30, padding: 10 }}>
      {JSON.stringify(hsva)}
    </div>
  </>
  );
}

import React, { useState } from 'react';
import Hue from '@uiw/react-color-hue';

export default function Demo() {
  return (
    <Hue hue={undefined} />
  );
}

Props

import React from 'react';
import { AlphaProps } from '@uiw/react-color-alpha';
export interface HueProps extends Omit<AlphaProps, 'hsva' | 'onChange'> {
  onChange?: (newHue: {
    h: number;
  }) => void;
  hue: number;
}
declare const Hue: React.ForwardRefExoticComponent<HueProps & React.RefAttributes<HTMLDivElement>>;
export default Hue;

Contributors

As always, thanks to our amazing contributors!

Made with contributors.

License

Licensed under the MIT License.