layout/reftests/canvas/text-ltr-alignment-test.html

Fri, 16 Jan 2015 04:50:19 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Fri, 16 Jan 2015 04:50:19 +0100
branch
TOR_BUG_9701
changeset 13
44a2da4a2ab2
permissions
-rw-r--r--

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

     1 <!DOCTYPE HTML>
     2 <html>
     3 <head>
     4 <title>Test to ensure left/right and start/end are offset by text width for ltr text</title>
     5 </head>
     6 <body>
     7 <canvas id="c" width="128" height="64" style="direction:ltr"></canvas>
     8 <script type="text/javascript">
     9   var canvas = document.getElementById('c');
    10   var ctx = canvas.getContext('2d');
    13   ctx.fillStyle = 'black';
    14   ctx.font = '20px sans-serif';
    15   ctx.textBaseline = 'top';
    17   var str = 'TEXT';
    18   var wid = ctx.measureText(str).width;
    20   ctx.textAlign = 'right';
    21   ctx.fillText(str, 64+wid, 0);
    22   ctx.textAlign = 'end';
    23   ctx.fillText(str, 64+wid, 20);
    24   ctx.textAlign = 'left';
    25   ctx.fillText(str, 64-wid/2, 40);
    27 </script>
    28 </body>
    29 </html>

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