object-fit-none-png-001c.html (3467B)
1 <!DOCTYPE html> 2 <!-- 3 Any copyright is dedicated to the Public Domain. 4 http://creativecommons.org/publicdomain/zero/1.0/ 5 --> 6 <html class="reftest-wait"> 7 <head> 8 <meta charset="utf-8"> 9 <title>CSS Test: 'object-fit: none' on canvas element, with a PNG image and with various 'object-position' values</title> 10 <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> 11 <link rel="help" href="http://www.w3.org/TR/css3-images/#sizing"> 12 <link rel="help" href="http://www.w3.org/TR/css3-images/#the-object-fit"> 13 <link rel="help" href="http://www.w3.org/TR/css3-images/#the-object-position"> 14 <link rel="match" href="object-fit-none-png-001-ref.html"> 15 <style type="text/css"> 16 canvas { 17 border: 1px dashed gray; 18 padding: 1px; 19 object-fit: none; 20 image-rendering: pixelated; /* for UAs that don't support crisp-edges */ 21 image-rendering: crisp-edges; 22 float: left; 23 } 24 25 .bigWide { 26 width: 48px; 27 height: 32px; 28 } 29 .bigTall { 30 width: 32px; 31 height: 48px; 32 } 33 .small { 34 width: 8px; 35 height: 8px; 36 } 37 38 br { clear: both; } 39 40 .tr { object-position: top right } 41 .bl { object-position: bottom left } 42 .tl { object-position: top 25% left 25% } 43 .br { object-position: bottom 1px right 2px } 44 45 .tc { object-position: top 3px left 50% } 46 .cr { object-position: top 50% right 25% } 47 </style> 48 <script> 49 function drawImageToCanvases(imageURI) { 50 var image = new Image(); 51 image.onload = function() { 52 var canvasElems = document.getElementsByTagName("canvas"); 53 for (var i = 0; i < canvasElems.length; i++) { 54 var ctx = canvasElems[i].getContext("2d"); 55 ctx.drawImage(image, 0, 0); 56 } 57 document.documentElement.removeAttribute("class"); 58 } 59 image.src = imageURI; 60 } 61 </script> 62 </head> 63 <body onload="drawImageToCanvases('support/colors-16x8.png')"> 64 <!-- big/wide: --> 65 <canvas width="16" height="8" class="bigWide tr"></canvas> 66 <canvas width="16" height="8" class="bigWide bl"></canvas> 67 <canvas width="16" height="8" class="bigWide tl"></canvas> 68 <canvas width="16" height="8" class="bigWide br"></canvas> 69 <canvas width="16" height="8" class="bigWide tc"></canvas> 70 <canvas width="16" height="8" class="bigWide cr"></canvas> 71 <canvas width="16" height="8" class="bigWide"></canvas> 72 <br> 73 <!-- big/tall: --> 74 <canvas width="16" height="8" class="bigTall tr"></canvas> 75 <canvas width="16" height="8" class="bigTall bl"></canvas> 76 <canvas width="16" height="8" class="bigTall tl"></canvas> 77 <canvas width="16" height="8" class="bigTall br"></canvas> 78 <canvas width="16" height="8" class="bigTall tc"></canvas> 79 <canvas width="16" height="8" class="bigTall cr"></canvas> 80 <canvas width="16" height="8" class="bigTall"></canvas> 81 <br> 82 <!-- small: --> 83 <canvas width="16" height="8" class="small tr"></canvas> 84 <canvas width="16" height="8" class="small bl"></canvas> 85 <canvas width="16" height="8" class="small tl"></canvas> 86 <canvas width="16" height="8" class="small br"></canvas> 87 <canvas width="16" height="8" class="small tc"></canvas> 88 <canvas width="16" height="8" class="small cr"></canvas> 89 <canvas width="16" height="8" class="small"></canvas> 90 <br> 91 </body> 92 </html>