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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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58 lines
1.8 KiB
HTML
58 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Accessible boundaries for hit regions</title>
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<link rel="stylesheet" type="text/css"
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href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
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<script type="application/javascript"
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src="../common.js"></script>
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<script type="application/javascript"
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src="../role.js"></script>
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<script type="application/javascript"
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src="../layout.js"></script>
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<script type="application/javascript">
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var kX = 10, kY = 10, kWidth = 150, kHeight = 100;
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function doTest()
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{
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var canv = document.getElementById("c");
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var context = canv.getContext('2d');
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var element = document.getElementById("showA");
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context.beginPath();
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context.rect(kX, kY, kWidth, kHeight);
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context.addHitRegion({control: element});
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var input = getAccessible("showA");
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var [cnvX, cnvY, cnvWidth, cnvHeight] = getBoundsForDOMElm(canv);
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var [accX, accY, accWidth, accHeight] = getBounds(input);
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var [x, y, w, h] = CSSToDevicePixels(window, kX, kY, kWidth, kHeight);
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is(accX, cnvX + x, "wrong accX");
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is(accY, cnvY + y, "wrong accY");
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is(accWidth, w, "wrong accWidth");
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is(accHeight, h, "wrong accHeight");
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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addA11yLoadEvent(function() {
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SpecialPowers.pushPrefEnv({"set": [['canvas.hitregions.enabled', true]]}, doTest);
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});
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</script>
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</head>
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<body>
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<canvas id="c">
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<input id="showA" type="checkbox"><label for="showA"> Show As </label>
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</canvas>
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</body>
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</html>
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