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<!DOCTYPE html>
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<html class="reftest-wait">
<head>
<meta charset="utf-8">
<title>CSS Test: 'object-fit: contain' and 'contain: size' on canvas element, drawing a PNG image</title>
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/10116">
<link rel="match" href="object-fit-containsize-png-001-ref.tentative.html">
<style type="text/css">
canvas {
border: 1px dashed gray;
padding: 1px;
image-rendering: pixelated;
float: left;
contain: size;
object-position: top left;
}
br {
clear: both;
}
.big {
width: 32px;
height: 48px;
}
.small {
width: 8px;
height: 8px;
}
.cover { object-fit: cover }
.contain { object-fit: contain }
.fill { object-fit: fill }
.none { object-fit: none }
.scaledown { object-fit: scale-down }
</style>
<script>
function drawImageToCanvases(imageURI) {
var image = new Image();
image.onload = function() {
var canvasElems = document.getElementsByTagName("canvas");
for (var i = 0; i < canvasElems.length; i++) {
var ctx = canvasElems[i].getContext("2d");
ctx.drawImage(image, 0, 0);
}
document.documentElement.removeAttribute("class");
}
image.src = imageURI;
}
</script>
</head>
<body onload="drawImageToCanvases('support/colors-16x8.png')">
<!-- big: -->
<canvas width="16" height="8" class="big cover"></canvas>
<canvas width="16" height="8" class="big contain"></canvas>
<canvas width="16" height="8" class="big fill"></canvas>
<canvas width="16" height="8" class="big none"></canvas>
<canvas width="16" height="8" class="big scaledown"></canvas>
<br>
<!-- small: -->
<canvas width="16" height="8" class="small cover"></canvas>
<canvas width="16" height="8" class="small contain"></canvas>
<canvas width="16" height="8" class="small fill"></canvas>
<canvas width="16" height="8" class="small none"></canvas>
<canvas width="16" height="8" class="small scaledown"></canvas>
<br>
</body>
</html>
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