File: getextentofchar.html

package info (click to toggle)
firefox 149.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,767,760 kB
  • sloc: cpp: 7,416,064; javascript: 6,752,859; ansic: 3,774,850; python: 1,250,473; xml: 641,578; asm: 439,191; java: 186,617; sh: 56,634; makefile: 18,856; objc: 13,092; perl: 12,763; pascal: 5,960; yacc: 4,583; cs: 3,846; lex: 1,720; ruby: 1,002; php: 436; lisp: 258; awk: 105; sql: 66; sed: 53; csh: 10; exp: 6
file content (28 lines) | stat: -rw-r--r-- 1,084 bytes parent folder | download | duplicates (3) 
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
 
<!DOCTYPE html>
<meta charset="utf-8">
<title>SVGTextContentElement.getExtentOfChar</title>
<link rel="help" href="https://svgwg.org/svg2-draft/text.html#__svg__SVGTextContentElement__getExtentOfChar">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<svg width="800" height="200">
<text><tspan id="tspan1" x="50 150 100" y="100">abc</tspan></text>
<text dominant-baseline="hanging"><tspan id="tspan2" x="50" y="150">abc</tspan></text>
</svg>

<script>
test(() => {
  const element = document.querySelector('#tspan1');
  assert_equals(element.getNumberOfChars(), 3);
  assert_equals(element.getExtentOfChar(0).x, 50);
  assert_equals(element.getExtentOfChar(1).x, 150);
  assert_equals(element.getExtentOfChar(2).x, 100);
}, 'Multiple chunks in a tspan');

test(() => {
  const element = document.querySelector('#tspan2');
  assert_equals(element.getNumberOfChars(), 3);
  assert_equals(element.getExtentOfChar(0).x, 50);
  assert_approx_equals(element.getExtentOfChar(0).y, 147.5, 1);
}, 'With dominant-baseline');
</script>