led-matrix-ts/dist/esm/lib/player/rendering/canva-renderers.js

Highly customizable led matrix for the browser

import { CanvaRenderer } from "./canva-renderer";
export var CanvaRenderers;
(function (CanvaRenderers) {
    class Ellipse extends CanvaRenderer {
        constructor(parameters) {
            super(parameters);
        }
        moveToNextBit(ctx, i, j, w, h) {
            ctx.moveTo(w * (j + 1), h * (i + 1) - h / 2);
        }
        drawBit(ctx, i, j, w, h) {
            const radW = w / 2;
            const radH = h / 2;
            ctx.ellipse(w * j + radW, h * i + radH, radW, radH, 0, 0, 2 * Math.PI);
        }
    }
    CanvaRenderers.Ellipse = Ellipse;
    class Rect extends CanvaRenderer {
        constructor(parameters) {
            super(parameters);
        }
        drawBit(context, i, j, w, h) {
            return context.rect(w * j, h * i, w, h);
        }
        moveToNextBit(ctx, i, j, w, h) {
        }
    }
    CanvaRenderers.Rect = Rect;
})(CanvaRenderers || (CanvaRenderers = {}));
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