React Realtime Drawing
React hooks for HTML canvas drawing and spectation in real time.
Features
- React hooks support
✨ - Mouse and touch support
🖱️ 👆 - Brush color and size support
🖌️ - Automatic canvas scaling
↕️ - Lightweight, under 2kB gzipped
🚀 - Dependency-free!
📦 - Built with TypeScript, typings included
💻
Usage
import React from 'react';
import { useRealtimeDrawer, useRealtimeViewer } from 'react-realtime-drawing';
export default () => {
const [viewerRef, { onChange }] = useRealtimeViewer();
const [drawerRef] = useRealtimeDrawer({
color: '#00ffaa',
onChange
});
return (
<div>
<div style={{ width: 512, height: 512 }}>
<canvas ref={drawerRef} />
</div>
<div style={{ width: 512, height: 512 }}>
<canvas ref={viewerRef} />
</div>
</div>
);
}
Installation
$ npm install react-realtime-drawing
# or using Yarn
$ yarn add react-realtime-drawing
License
MIT © Jim Saari