2d.shadow.stroke.join.3.html (1351B)
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>OffscreenCanvas test: 2d.shadow.stroke.join.3</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 9 <h1>2d.shadow.stroke.join.3</h1> 10 <p class="desc">Shadows are drawn for stroke joins respecting miter limit</p> 11 12 13 <script> 14 var t = async_test("Shadows are drawn for stroke joins respecting miter limit"); 15 var t_pass = t.done.bind(t); 16 var t_fail = t.step_func(function(reason) { 17 throw reason; 18 }); 19 t.step(function() { 20 21 var canvas = new OffscreenCanvas(100, 50); 22 var ctx = canvas.getContext('2d'); 23 24 ctx.fillStyle = '#0f0'; 25 ctx.fillRect(0, 0, 100, 50); 26 ctx.strokeStyle = '#f00'; 27 ctx.shadowColor = '#f00'; 28 ctx.shadowOffsetX = 100; 29 ctx.lineWidth = 200; 30 ctx.lineJoin = 'miter'; 31 ctx.miterLimit = 0.1; 32 ctx.beginPath(); 33 ctx.moveTo(-200, -50); 34 ctx.lineTo(-150, -50); 35 ctx.lineTo(-151, -100); // (not an exact right angle, to avoid some other bug in Firefox 3) 36 ctx.stroke(); 37 38 _assertPixel(canvas, 1,1, 0,255,0,255); 39 _assertPixel(canvas, 48,48, 0,255,0,255); 40 _assertPixel(canvas, 50,25, 0,255,0,255); 41 _assertPixel(canvas, 98,48, 0,255,0,255); 42 t.done(); 43 44 }); 45 </script>