path2d-polyfill
v3.1.3
Published
Polyfills Path2D api for canvas rendering
Downloads
3,245,730
Maintainers
Readme
path2d-polyfill
Polyfills Path2D
api and roundRect
for CanvasRenderingContext2D
Usage
Add this script tag to your page to enable the feature.
<script lang="javascript" src="https://cdn.jsdelivr.net/npm/path2d-polyfill/dist/path2d-polyfill.min.js"></script>
This will polyfill the browser's window object with Path2D features and it will also polyfill roundRect if they are missing in both CanvasRenderingContexst and Path2D.
Example of usage
ctx.fill(new Path2D("M 80 80 A 45 45 0 0 0 125 125 L 125 80 Z"));
ctx.stroke(new Path2D("M 80 80 A 45 45 0 0 0 125 125 L 125 80 Z"));
Support table
| Method | Supported | | -------------------- | :-------: | | constructor(SVGPath) | Yes | | addPath() | Yes | | closePath() | Yes | | moveTo() | Yes | | lineTo() | Yes | | bezierCurveTo() | Yes | | quadraticCurveTo() | Yes | | arc() | Yes | | ellipse() | Yes | | rect() | Yes | | roundRect() | Yes |
See it in action
Clone path2d-polyfill
pnpm install
pnpm dev
open http://localhost:5173/ to see the example page.
Contributing
Recommended to use vscode with the prettier extension to keep formatting intact.