2d.gradient.radial.transform.2.worker.js (1131B)
1 // DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. 2 // OffscreenCanvas test in a worker:2d.gradient.radial.transform.2 3 // Description:Radial gradient coordinates are relative to the coordinate space at the time of filling 4 // Note: 5 6 importScripts("/resources/testharness.js"); 7 importScripts("/html/canvas/resources/canvas-tests.js"); 8 9 var t = async_test("Radial gradient coordinates are relative to the coordinate space at the time of filling"); 10 var t_pass = t.done.bind(t); 11 var t_fail = t.step_func(function(reason) { 12 throw reason; 13 }); 14 t.step(function() { 15 16 var canvas = new OffscreenCanvas(100, 50); 17 var ctx = canvas.getContext('2d'); 18 19 ctx.translate(100, 0); 20 var g = ctx.createRadialGradient(0, 0, 0, 0, 0, 11.2); 21 g.addColorStop(0, '#0f0'); 22 g.addColorStop(0.5, '#0f0'); 23 g.addColorStop(0.51, '#f00'); 24 g.addColorStop(1, '#f00'); 25 ctx.fillStyle = g; 26 ctx.translate(-50, 25); 27 ctx.scale(10, 10); 28 ctx.fillRect(-5, -2.5, 10, 5); 29 _assertPixel(canvas, 25,25, 0,255,0,255); 30 _assertPixel(canvas, 50,25, 0,255,0,255); 31 _assertPixel(canvas, 75,25, 0,255,0,255); 32 t.done(); 33 }); 34 done();