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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /accessible/tests/mochitest/elm/test_canvas.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'accessible/tests/mochitest/elm/test_canvas.html')
| -rw-r--r-- | accessible/tests/mochitest/elm/test_canvas.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/elm/test_canvas.html b/accessible/tests/mochitest/elm/test_canvas.html new file mode 100644 index 000000000..b4b743800 --- /dev/null +++ b/accessible/tests/mochitest/elm/test_canvas.html @@ -0,0 +1,58 @@ +<!DOCTYPE html> +<html> +<head> + <title>Accessible boundaries for hit regions</title> + <link rel="stylesheet" type="text/css" + href="chrome://mochikit/content/tests/SimpleTest/test.css" /> + + <script type="application/javascript" + src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <script type="application/javascript" + src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script> + + <script type="application/javascript" + src="../common.js"></script> + <script type="application/javascript" + src="../role.js"></script> + <script type="application/javascript" + src="../layout.js"></script> + + <script type="application/javascript"> + var kX = 10, kY = 10, kWidth = 150, kHeight = 100; + function doTest() + { + var canv = document.getElementById("c"); + var context = canv.getContext('2d'); + var element = document.getElementById("showA"); + context.beginPath(); + context.rect(kX, kY, kWidth, kHeight); + context.addHitRegion({control: element}); + + var input = getAccessible("showA"); + var [cnvX, cnvY, cnvWidth, cnvHeight] = getBoundsForDOMElm(canv); + var [accX, accY, accWidth, accHeight] = getBounds(input); + + var [x, y, w, h] = CSSToDevicePixels(window, kX, kY, kWidth, kHeight); + is(accX, cnvX + x, "wrong accX"); + is(accY, cnvY + y, "wrong accY"); + is(accWidth, w, "wrong accWidth"); + is(accHeight, h, "wrong accHeight"); + + SimpleTest.finish(); + } + + SimpleTest.waitForExplicitFinish(); + addA11yLoadEvent(function() { + SpecialPowers.pushPrefEnv({"set": [['canvas.hitregions.enabled', true]]}, doTest); + }); + + </script> +</head> +<body> + + <canvas id="c"> + <input id="showA" type="checkbox"><label for="showA"> Show As </label> + </canvas> + +</body> +</html> |