1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
// OffscreenCanvas test in a worker:2d.shadow.outside
// Description:Shadows of shapes outside the visible area can be offset onto the visible area
// Note:
importScripts("/resources/testharness.js");
importScripts("/html/canvas/resources/canvas-tests.js");
var t = async_test("Shadows of shapes outside the visible area can be offset onto the visible area");
var t_pass = t.done.bind(t);
var t_fail = t.step_func(function(reason) {
throw reason;
});
t.step(function() {
var canvas = new OffscreenCanvas(100, 50);
var ctx = canvas.getContext('2d');
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.shadowColor = '#0f0';
ctx.shadowOffsetX = 100;
ctx.fillRect(-100, 0, 25, 50);
ctx.shadowOffsetX = -100;
ctx.fillRect(175, 0, 25, 50);
ctx.shadowOffsetX = 0;
ctx.shadowOffsetY = 100;
ctx.fillRect(25, -100, 50, 25);
ctx.shadowOffsetY = -100;
ctx.fillRect(25, 125, 50, 25);
_assertPixel(canvas, 12,25, 0,255,0,255);
_assertPixel(canvas, 87,25, 0,255,0,255);
_assertPixel(canvas, 50,12, 0,255,0,255);
_assertPixel(canvas, 50,37, 0,255,0,255);
t.done();
});
done();
|
