/angular-colorful

A tiny color picker component for modern Angular apps

Primary LanguageTypeScriptMIT LicenseMIT

angular-colorful
npm build no dependencies tree-shakeable types included
Angular-colorful is a tiny color picker component for modern Angular apps.

Table of Contents

Features

  • Small: Just 2,6 KB (minified and gzipped). Size Limit controls the size.
  • Tree-shakeable: Only the parts you use will be imported into your app's bundle.
  • Simple: The interface is straight forward and easy to use.
  • Mobile-friendly: Works well on mobile devices and touch screens.
  • No dependencies

Demo

Quickstart

Install with npm:

npm install angular-colorful --save

Install with yarn:

yarn add angular-colorful

Clone the repo:

git clone https://github.com/fil0157/angular-colorful.git

Usage

app.module.ts

import {NgModule} from '@angular/core';
import {BrowserModule} from '@angular/platform-browser';
import {AppComponent} from './app.component';

import {AngularColorfulModule} from 'angular-colorful';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    AngularColorfulModule,
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule {
}

app.component.ts

import {Component} from '@angular/core';

import {RgbaColor} from 'angular-colorful';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.scss']
})
export class AppComponent {

  color: RgbaColor = {r: 255, g: 255, b: 255};

  colorChanged(color): void {
    this.color = color;
  }

}

app.component.html

<rgba-color-picker
  [color]="color"
  (colorChanged)="colorChanged($event)">
</rgba-color-picker>

Supported color models

We provide 13 additional color picker components for different color models, unless your app needs a HEX string as an input/output format.

How to use another color model

Available pickers

Import Value example
{ HexColorPicker } "#ffffff"
{ RgbColorPicker } { r: 255, g: 255, b: 255 }
{ RgbaColorPicker } { r: 255, g: 255, b: 255, a: 1 }
{ RgbStringColorPicker } "rgb(255, 255, 255)"
{ RgbaStringColorPicker } "rgba(255, 255, 255, 1)"
{ HslColorPicker } { h: 0, s: 0, l: 100 }
{ HslaColorPicker } { h: 0, s: 0, l: 100, a: 1 }
{ HslStringColorPicker } "hsl(0, 0%, 100%)"
{ HslaStringColorPicker } "hsla(0, 0%, 100%, 1)"
{ HsvColorPicker } { h: 0, s: 0, v: 100 }
{ HsvaColorPicker } { h: 0, s: 0, v: 100, a: 1 }
{ HsvStringColorPicker } "hsv(0, 0%, 100%)"
{ HsvaStringColorPicker } "hsva(0, 0%, 100%, 1)"

TypeScript support

angular-colorful supports TypeScript and ships with types in the library itself; no need for any other install.

How you can get the most from our TypeScript support

While not only typing its own functions and variables, it can also help you type yours. Depending on the component you are using, you can also import the type that is associated with the component. For example, if you are using our HSL color picker component, you can also import the HSL type.

import {HslColorPicker, HslColor} from "angular-colorful";

const myHslValue: HslColor = {h: 0, s: 0, l: 0};

Take a look at Supported Color Models for more information about the types and color formats you may want to use.

Ports

Not using Angular? No problem! Angular-colorful ported from react-colorful. All the ported projects can be viewed here.

Roadmap

  • Additional modules to support RGB, HSL and HSV color models
  • TypeScript support
  • Rewrite the codebase to TypeScript
  • Alpha channel support (RGBA, HSLA and HSVA color models)
  • HEX input component
  • Accessibility

Changelog

For changelogs, check out the Releases section of angular-colorful or the CHANGELOG.md.

Copyright

Code Copyright 2020 angular-colorful.

MIT License

Copyright (c) 2020 angular-colorful

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.