Blitz - WPT: object-fit-containcontainintrinsicsize-png-001c.tentative.html

wpt / css / css-images / object-fit-containcontainintrinsicsize-png-001c.tentative.html

/css/css-images/object-fit-containcontainintrinsicsize-png-001c.tentative.html

<!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-intrinsic-size' on a 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;
        object-position: top left;
        contain: size;
        aspect-ratio: auto;
      }
      br {
        clear: both;
      }
      .big {
        contain-intrinsic-width: 32px;
        contain-intrinsic-height: 48px;
      }
      .small {
        contain-intrinsic-width: 8px;
        contain-intrinsic-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>

/css/css-images/object-fit-containsize-png-001-ref.tentative.html

<!DOCTYPE html>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html>
  <head>
    <meta charset="utf-8">
    <title>CSS Reftest Reference</title>
    <link rel="author" title="Eric Portis" href="mailto:e@ericportis.com">
    <style type="text/css">
      .objectOuter {
        border: 1px dashed gray;
        padding: 1px;
        float: left;
      }
      .objectOuter > * {
        background-image: url("support/colors-16x8.png");
        background-repeat: no-repeat;
        image-rendering: pixelated;
        background-position: 0% 0%;
      }
      br {
        clear: both;
      }
      .big {
        width: 32px;
        height: 48px;
      }
      .small {
        width: 8px;
        height: 8px;
      }

      .cover { background-size: cover; }
      .contain { background-size: contain; }
      .fill { background-size: 100% 100%; }
      .none { background-size: auto auto; }
      .scaledown { background-size: auto auto; }
      .small.scaledown { background-size: contain; }

    </style>
  </head>
  <body>
    <!-- big: -->
    <div class="objectOuter"><div class="big cover"></div></div>
    <div class="objectOuter"><div class="big contain"></div></div>
    <div class="objectOuter"><div class="big fill"></div></div>
    <div class="objectOuter"><div class="big none"></div></div>
    <div class="objectOuter"><div class="big scaledown"></div></div>
    <br>
    <!-- small: -->
    <div class="objectOuter"><div class="small cover"></div></div>
    <div class="objectOuter"><div class="small contain"></div></div>
    <div class="objectOuter"><div class="small fill"></div></div>
    <div class="objectOuter"><div class="small none"></div></div>
    <div class="objectOuter"><div class="small scaledown"></div></div>
    <br>
  </body>
</html>