| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>content position with width/height</title> |
| <link rel="match" href="width-height-003-ref.html"> |
| <link rel="help" href="https://w3c.github.io/mathml-core/#layout-algorithms"> |
| <link rel="help" href="https://w3c.github.io/mathml-core/#underscripts-and-overscripts-munder-mover-munderover"> |
| <meta name="assert" content="Verify the inline-start of the children of the munder, mover, munderover and mfrac layout algorithms."/> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <script src="/mathml/support/fonts.js"></script> |
| <style> |
| .test, math { |
| font: 25px/1 Ahem; |
| color: black; |
| } |
| .test { |
| margin: .5em; |
| } |
| [data-name] { |
| width: 7em; |
| height: 3em; |
| border: 1px solid blue; |
| } |
| </style> |
| <script> |
| var epsilon = 1; |
| |
| function getMiddle(aElement) { |
| let box = aElement.getBoundingClientRect(); |
| return (box.left + box.right) / 2; |
| } |
| |
| setup({ explicit_done: true }); |
| window.addEventListener("load", () => { loadAllFonts().then(runTests); }); |
| |
| function runTests() { |
| Array.from(document.querySelectorAll("[data-name]")).forEach(element => { |
| test(() => { |
| let elementMiddle = getMiddle(element); |
| Array.from(element.children).forEach(child => { |
| assert_approx_equals(getMiddle(child), elementMiddle, epsilon); |
| }); |
| }, element.dataset.name); |
| }); |
| done(); |
| } |
| </script> |
| </head> |
| <body> |
| <div id="log"></div> |
| |
| <div class="test"> |
| <math> |
| <mfrac data-name="mfrac"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </mfrac> |
| </math> |
| <math dir="rtl"> |
| <mfrac data-name="RTL mfrac"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </mfrac> |
| </math> |
| </div> |
| |
| <div class="test"> |
| <math> |
| <mfrac linethickness="0" data-name="mfrac without bar"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </mfrac> |
| </math> |
| <math dir="rtl"> |
| <mfrac linethickness="0" data-name="RTL mfrac without bar"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </mfrac> |
| </math> |
| </div> |
| |
| <div class="test"> |
| <math> |
| <munder data-name="munder"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </munder> |
| </math> |
| <math dir="rtl"> |
| <munder data-name="RTL munder"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </munder> |
| </math> |
| </div> |
| |
| <div class="test"> |
| <math> |
| <mover data-name="mover"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </mover> |
| </math> |
| <math dir="rtl"> |
| <mover data-name="RTL mover"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </mover> |
| </math> |
| </div> |
| |
| <div class="test"> |
| <math> |
| <munderover data-name="munderover"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </munderover> |
| </math> |
| <math dir="rtl"> |
| <munderover data-name="RTL munderover"> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| <mtext>X</mtext> |
| </munderover> |
| </math> |
| </div> |
| |
| </body> |
| </htmL> |
