2d.path.stroke.skew.html (2058B)
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.skew</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.skew</h1> 12 <p class="desc">Strokes lines are skewed 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("Strokes lines are skewed 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.save(); 27 ctx.beginPath(); 28 ctx.moveTo(49, -50); 29 ctx.lineTo(201, -50); 30 ctx.rotate(Math.PI/4); 31 ctx.scale(1, 283); 32 ctx.strokeStyle = '#0f0'; 33 ctx.stroke(); 34 ctx.restore(); 35 36 ctx.save(); 37 ctx.beginPath(); 38 ctx.translate(-150, 0); 39 ctx.moveTo(49, -50); 40 ctx.lineTo(199, -50); 41 ctx.rotate(Math.PI/4); 42 ctx.scale(1, 142); 43 ctx.strokeStyle = '#f00'; 44 ctx.stroke(); 45 ctx.restore(); 46 47 ctx.save(); 48 ctx.beginPath(); 49 ctx.translate(-150, 0); 50 ctx.moveTo(49, -50); 51 ctx.lineTo(199, -50); 52 ctx.rotate(Math.PI/4); 53 ctx.scale(1, 142); 54 ctx.strokeStyle = '#f00'; 55 ctx.stroke(); 56 ctx.restore(); 57 58 _assertPixel(canvas, 0,0, 0,255,0,255); 59 _assertPixel(canvas, 50,0, 0,255,0,255); 60 _assertPixel(canvas, 99,0, 0,255,0,255); 61 _assertPixel(canvas, 0,25, 0,255,0,255); 62 _assertPixel(canvas, 50,25, 0,255,0,255); 63 _assertPixel(canvas, 99,25, 0,255,0,255); 64 _assertPixel(canvas, 0,49, 0,255,0,255); 65 _assertPixel(canvas, 50,49, 0,255,0,255); 66 _assertPixel(canvas, 99,49, 0,255,0,255); 67 68 }); 69 </script>