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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/svg/text/scripted/getrotationofchar.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/svg/text/scripted/getrotationofchar.html')
| -rw-r--r-- | testing/web-platform/tests/svg/text/scripted/getrotationofchar.html | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/testing/web-platform/tests/svg/text/scripted/getrotationofchar.html b/testing/web-platform/tests/svg/text/scripted/getrotationofchar.html new file mode 100644 index 0000000000..3bacd47176 --- /dev/null +++ b/testing/web-platform/tests/svg/text/scripted/getrotationofchar.html @@ -0,0 +1,84 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>SVGTextContentElement.getRotationOfChar</title> +<link rel="help" href="https://svgwg.org/svg2-draft/text.html#__svg__SVGTextContentElement__getRotationOfChar"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<svg id="container" width="800" height="300"></svg> +<script> +function createSVGElement(localPart, attributes, textOrElement) { + const element = document.createElementNS('http://www.w3.org/2000/svg', localPart); + for (let name in attributes) { + element.setAttribute(name, attributes[name]); + } + if (typeof(textOrElement) == 'string') + element.textContent = textOrElement; + else if (textOrElement instanceof Element) + element.appendChild(textOrElement); + else if (textOrElement !== undefined) + throw new TypeError('The third argument should be a string or an Element'); + return element; +} + +function normalize(rotation) { + return rotation - 360 * Math.floor(rotation / 360); +} + +function normalizedRotation(element, index) { + return normalize(element.getRotationOfChar(index)); +} + +const container = document.querySelector('#container'); +['horizontal-tb', 'vertical-rl', 'vertical-lr', 'sideways-rl', 'sideways-lr'].forEach(mode => { + const isHorizontal = mode == 'horizontal-tb'; + const isVertical = mode == 'vertical-rl' || mode == 'vertical-lr'; + const sidewaysDelta = 90 * ((mode == 'sideways-rl') - (mode == 'sideways-lr')); + container.style.writingMode = mode; + + test(() => { + container.style.textOrientation = 'mixed'; + const element = container.appendChild(createSVGElement('text', {}, ' M月X')); + assert_equals(element.getRotationOfChar(0), isVertical ? 90 : sidewaysDelta, 'M'); + assert_equals(element.getRotationOfChar(1), sidewaysDelta, '月'); + assert_equals(element.getRotationOfChar(2), isVertical ? 90 : sidewaysDelta, 'X'); + }, `'text-orientation: mixed' - ${mode}`); + + test(() => { + container.style.textOrientation = 'upright'; + const element = container.appendChild(createSVGElement('text', {}, 'T火')); + assert_equals(element.getRotationOfChar(0), sidewaysDelta, 'T'); + assert_equals(element.getRotationOfChar(1), sidewaysDelta, '火'); + }, `'text-orientation: upright' - ${mode}`); + + test(() => { + container.style.textOrientation = 'sideways'; + const element = container.appendChild(createSVGElement('text', {}, 'W水')); + assert_equals(element.getRotationOfChar(0), isVertical ? 90 : sidewaysDelta, 'W'); + assert_equals(element.getRotationOfChar(1), isVertical ? 90 : sidewaysDelta, '水'); + }, `'text-orientation: sideways' - ${mode}`); + + test(() => { + container.style.textOrientation = 'mixed'; + const element = container.appendChild( + createSVGElement('text', {rotate: '0 180.5 360 365 -10'}, 't木cde')); + const shift = isHorizontal ? 0 : 90 * (mode == 'sideways-rl' || isVertical) + 270 * (mode == 'sideways-lr'); + assert_equals(normalizedRotation(element, 0), 0 + shift, 't'); + assert_equals(normalizedRotation(element, 1), 180.5 + sidewaysDelta, '木'); + assert_equals(normalizedRotation(element, 2), 0 + shift, 'c'); + assert_equals(normalizedRotation(element, 3), 5 + shift, 'd'); + assert_equals(normalizedRotation(element, 4), normalize(350 + shift), 'e'); + }, `Rotation attribute - ${mode}`); + + test(() => { + container.style.textOrientation = 'mixed'; + container.appendChild(createSVGElement('path', {id: 'path1', d: 'M 40 40 L 200 200'})); + const element = container.appendChild( + createSVGElement('text', {rotate: '0 0 25'}, + createSVGElement('textPath', {href: '#path1'}, 'F金r'))); + const shift = (mode == 'sideways-lr') ? 180 : 0; + assert_equals(normalizedRotation(element, 0), 45 + shift, 'F'); + assert_equals(normalizedRotation(element, 1), isVertical ? 315 : 45 + shift, '金'); + assert_equals(normalizedRotation(element, 2), 45 + 25 + shift, 'r'); + }, `<textPath> - ${mode}`); +}); +</script> |