blob: 20ff1cb935c0d2ea72c06f6c79a69ad42a614ef2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
<!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: various 'object-position' values on a fixed-size canvas element, with a PNG image and 'object-fit:contain'.</title>
<link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
<link rel="help" href="http://www.w3.org/TR/css3-images/#sizing">
<link rel="help" href="http://www.w3.org/TR/css3-images/#the-object-fit">
<link rel="help" href="http://www.w3.org/TR/css3-images/#the-object-position">
<link rel="match" href="object-position-png-001-ref.html">
<style type="text/css">
canvas {
background: lightgray;
margin-right: 2px;
object-fit: contain;
float: left;
width: 20px;
height: 20px;
}
.op_y-7 { object-position: 50% -7% }
.op_y13 { object-position: 50% 13% }
.op_y23 { object-position: 50% 23% }
.op_y50 { object-position: 50% 50% }
.op_y75 { object-position: 50% 75% }
.op_y88 { object-position: 50% 88% }
.op_y111 { object-position: 50% 111% }
</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')">
<canvas width="16" height="8" class="op_y-7"></canvas>
<canvas width="16" height="8" class="op_y13"></canvas>
<canvas width="16" height="8" class="op_y23"></canvas>
<canvas width="16" height="8" class="op_y50"></canvas>
<canvas width="16" height="8" class="op_y75"></canvas>
<canvas width="16" height="8" class="op_y88"></canvas>
<canvas width="16" height="8" class="op_y111"></canvas>
</body>
</html>
|