2d.path.stroke.scale2.html (1801B)
1 <!DOCTYPE html> 2 <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> 3 <meta charset="UTF-8"> 4 <title>Canvas test: 2d.path.stroke.scale2</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/html/canvas/resources/canvas-tests.js"></script> 8 <link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css"> 9 <body class="show_output"> 10 11 <h1>2d.path.stroke.scale2</h1> 12 <p class="desc">Stroke line widths are scaled by the current transformation matrix</p> 13 14 15 <p class="output">Actual output:</p> 16 <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> 17 <p class="output expectedtext">Expected output:<p><img src="/images/green-100x50.png" class="output expected" id="expected" alt=""> 18 <ul id="d"></ul> 19 <script> 20 var t = async_test("Stroke line widths are scaled by the current transformation matrix"); 21 _addTest(function(canvas, ctx) { 22 23 ctx.fillStyle = '#f00'; 24 ctx.fillRect(0, 0, 100, 50); 25 26 ctx.beginPath(); 27 ctx.rect(25, 12.5, 50, 25); 28 ctx.save(); 29 ctx.rotate(Math.PI/2); 30 ctx.scale(25, 50); 31 ctx.strokeStyle = '#0f0'; 32 ctx.stroke(); 33 ctx.restore(); 34 35 ctx.beginPath(); 36 ctx.rect(-25, -12.5, 150, 75); 37 ctx.save(); 38 ctx.rotate(Math.PI/2); 39 ctx.scale(25, 50); 40 ctx.strokeStyle = '#f00'; 41 ctx.stroke(); 42 ctx.restore(); 43 44 _assertPixel(canvas, 0,0, 0,255,0,255); 45 _assertPixel(canvas, 50,0, 0,255,0,255); 46 _assertPixel(canvas, 99,0, 0,255,0,255); 47 _assertPixel(canvas, 0,25, 0,255,0,255); 48 _assertPixel(canvas, 50,25, 0,255,0,255); 49 _assertPixel(canvas, 99,25, 0,255,0,255); 50 _assertPixel(canvas, 0,49, 0,255,0,255); 51 _assertPixel(canvas, 50,49, 0,255,0,255); 52 _assertPixel(canvas, 99,49, 0,255,0,255); 53 54 }); 55 </script>