stylus-canvas v2.0.2

stylus-canvas

This exposes the <stylus-canvas> web component, which allows for low-latency inking in browsers.

API

• getContext(id: string, attrs: object) -- get a 2d or webgl context
• setLowLatency(enabled: boolean) -- toggle low-latency. When updating large portions of the canvas, as when panning, tearing might occur when low-latency is enabled.
• resize event -- fired when canvas has been resized
• rotate event -- fired when canvas has been rotated to fit the

Additional functions

glDrawWithBackPressure

import drawWithBackPressure from "@tbuckley89/stylus-canvas/drawWithBackPressure";

const ctx = document.querySelector("stylus-canvas").getContext("2d", {desynchronized: true});
function draw() {
    drawWithBackPressure(ctx, () => {
        // draw here
    });
    requestAnimationFrame(draw);
}
requestAnimationFrame(draw);