2d.shadow.outside.html (1342B)
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.outside</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.outside</h1> 10 <p class="desc">Shadows of shapes outside the visible area can be offset onto the visible area</p> 11 12 13 <script> 14 var t = async_test("Shadows of shapes outside the visible area can be offset onto the visible area"); 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 = '#f00'; 25 ctx.fillRect(0, 0, 100, 50); 26 ctx.shadowColor = '#0f0'; 27 ctx.shadowOffsetX = 100; 28 ctx.fillRect(-100, 0, 25, 50); 29 ctx.shadowOffsetX = -100; 30 ctx.fillRect(175, 0, 25, 50); 31 ctx.shadowOffsetX = 0; 32 ctx.shadowOffsetY = 100; 33 ctx.fillRect(25, -100, 50, 25); 34 ctx.shadowOffsetY = -100; 35 ctx.fillRect(25, 125, 50, 25); 36 _assertPixel(canvas, 12,25, 0,255,0,255); 37 _assertPixel(canvas, 87,25, 0,255,0,255); 38 _assertPixel(canvas, 50,12, 0,255,0,255); 39 _assertPixel(canvas, 50,37, 0,255,0,255); 40 t.done(); 41 42 }); 43 </script>