<canvas-polygon>

This webcomponent draw polygons on a canvas. This webcomponent follows the open-wc recommendation

Installation

npm i canvas-polygon

Usage

<script type="module">
  import 'canvas-polygon/canvas-polygon.js';
</script>

<canvas-polygon></canvas-polygon>

<canvas-polygon size="100" sides="3" line-width="4" bg-color="cyan"></canvas-polygon>

Attributtes

• size - The size of the canvas element in pixels.
• sides - The number of sides of the polygon to render.
• line-width - The width of the polygon's stroke in pixels.
• bg-color - The background color of the canvas element.
• offset-rotation - The rotation offset of the polygon in radians.

Linting and formatting

To scan the project for linting and formatting errors, run

npm run lint

To automatically fix linting and formatting errors, run

npm run format

Testing with Web Test Runner

To execute a single test run:

npm run test

To run the tests in interactive watch mode run:

npm run test:watch

Demoing with Storybook

To run a local instance of Storybook for your component, run

npm run storybook

To build a production version of Storybook, run

npm run storybook:build

Tooling configs

For most of the tools, the configuration is in the package.json to minimize the amount of files in your project.

If you customize the configuration a lot, you can consider moving them to individual files.

Local Demo with web-dev-server

npm start

To run a local development server that serves the basic demo located in demo/index.html