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import Canvas from './Canvas.js';
const $ = id => document.getElementById(id)
window.onload = () => {
const canvas = new Canvas('root');
const pos = canvas.mousePos;
canvas.onMouseMove = () => canvas.draw();
canvas.onDraw = ct => {
ct.fillStyle = '#f00';
ct.fillRect(0, 0, 1/3, 1/3);
ct.fillStyle = '#0f0';
ct.fillRect(2/3, 0, 1/3, 1/3);
ct.fillStyle = '#ff0';
ct.fillRect(0, 2/3, 1/3, 1/3);
ct.fillStyle = '#00f';
ct.fillRect(2/3, 2/3, 1/3, 1/3);
ct.strokeStyle = '#fff';
ct.lineWidth = 1/(canvas.zoom * canvas.scale);
ct.beginPath();
ct.arc(pos.x, pos.y, 30 /(canvas.zoom * canvas.scale), 0, 2*Math.PI);
ct.closePath();
ct.stroke();
};
canvas.draw();
}
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