paint2d-composite.https.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-paint-api/paint2d-composite.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html class="reftest-wait">

<link rel="help" href="https://drafts.css-houdini.org/css-paint-api/">

<link rel="match" href="paint2d-composite-ref.html">

<style>

    div {

        display: inline-block;

        width: 80px;

        height: 80px;

    #source-over { background-image: paint(source-over); }

    #source-in { background-image: paint(source-in); }

    #source-out { background-image: paint(source-out); }

    #source-atop { background-image: paint(source-atop); }

    #destination-over { background-image: paint(destination-over); }

    #destination-in { background-image: paint(destination-in); }

    #destination-out { background-image: paint(destination-out); }

    #destination-atop { background-image: paint(destination-atop); }

    #lighter { background-image: paint(lighter); }

    #xor { background-image: paint(xor); }

</style>

<script src="/common/reftest-wait.js"></script>

<script src="/common/worklet-reftest.js"></script>

<body>

<div id="source-over"></div>

<div id="source-in"></div>

<div id="source-out"></div>

<div id="source-atop"></div>

<br>

<div id="destination-over"></div>

<div id="destination-in"></div>

<div id="destination-out"></div>

<div id="destination-atop"></div>

<br>

<div id="lighter"></div>

<div id="xor"></div>

<script id="code" type="text/worklet">

var compositeOps = [

    'source-over',

    'source-in',

    'source-out',

    'source-atop',

    'destination-over',

    'destination-in',

    'destination-out',

    'destination-atop',

    'lighter',

    'xor'

];

function doPaint(ctx, op) {

    ctx.fillStyle = 'red';

    ctx.fillRect(5, 5, 40, 40);

    ctx.globalCompositeOperation = op;

    ctx.fillStyle = 'deepskyblue';

    ctx.beginPath();

    ctx.arc(45,45,20,0,Math.PI*2,true);

    ctx.fill();

for (var i = 0; i < compositeOps.length; i++) {

    let op = compositeOps[i];

    registerPaint(op, class { paint(ctx, geom) { doPaint(ctx, op); } });

</script>

<script>

    importWorkletAndTerminateTestAfterAsyncPaint(CSS.paintWorklet, document.getElementById('code').textContent);

</script>

</body>

</html>