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Merged
wcski merged 2 commits into from
Nov 2, 2017
Merged

Html5 #17

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9c6a341
started HTML5 canvas work
Nov 1, 2017
80768ff
added working canvas drawer
Nov 2, 2017
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started HTML5 canvas work
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RELIAS\wcoleman committed Nov 1, 2017
commit 9c6a341df0baee4729312a9952d657e2a7ff4f06
21 changes: 21 additions & 0 deletions 08 - Fun with HTML5 Canvas/index-START.html
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Expand Up @@ -7,6 +7,27 @@
<body>
<canvas id="draw" width="800" height="800"></canvas>
<script>
const canvas = document.querySelector('#draw');
const ctx = canvas.getContext('2d');
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
ctx.strokeStyle='#BADA55';
ctx.lineJoin = 'round';
ctx.lineCap = 'round';

let isDrawing = false;
let lastX = 0;
let lastY = 0;

function draw(e){
if(!isDrawing) return; // stop the function from running when they are not moused down
console.log(e);
};

canvas.addEventListener('mousemove', draw);
canvas.addEventListener('mousedown', () => isDrawing = true);
canvas.addEventListener('mouseup', () => isDrawing = false);
canvas.addEventListener('mouseout', () => isDrawing = false);
</script>

<style>
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