menclose

This page contains some tests for the menclose element. These are rendered via the 'menclose.js' polyfill.

Examples from MathML spec (some general examples)

1. box and circle

   Image	MathML
   	$$\overline{)x+y}$$

2. actuarial notation

   Image	MathML
   	$$a_{\overline{n\hspace{.2em}|}\; <!--INVISIBLE\; SEPARATOR-->i}$$

3. phasorangle

   Image	MathML
   	$$C\phase{-\; <!--MINUS\; SIGN-->\frac{\mathrm{\pi \; <!--GREEK\; SMALL\; LETTER\; PI-->}}{2}}$$

menclose attribute sweep (in isolation)

1. menclose default (should be long division): $$\overline{)x+y}$$
2. menclose longdiv: $$\overline{)128}$$
3. menclose actuarial: $$\overline{\frac{x+y}{2}\hspace{.2em}|}$$
4. menclose phasorangle: $$\phase{\pi /8}$$
5. menclose radical: $$\sqrt{\frac{x+y}{2}}$$
6. menclose box: $$\boxed{\frac{x+y}{2}}$$
7. menclose roundedbox: $$\boxed{\frac{x+y}{2}}$$
8. menclose circle: $$\overline{)\frac{x+y}{2}}$$
9. menclose left: $$\overline{)\frac{x+y}{2}}$$
10. menclose right: $$\overline{)\frac{x+y}{2}}$$
11. menclose top: $$\overline{\frac{x+y}{2}}$$
12. menclose bottom: $$\underline{\frac{x+y}{2}}$$
13. menclose updiagonalstrike: $$\cancel{\frac{x+y}{2}}$$
14. menclose downdiagonalstrike: $$\bcancel{\frac{x+y}{2}}$$
15. menclose verticalstrike: $$\overline{)\frac{x+y}{2}}$$
16. menclose horizontalstrike: $$\sout{\frac{x+y}{2}}$$
17. menclose northeastarrow: $$\overline{)\frac{x+y}{2}}$$
18. menclose uparrow: $$\overline{)\frac{x+y}{2}}$$
19. menclose rightarrow: $$\overline{)\frac{x+y}{2}}$$
20. menclose downarrow: $$\overline{)\frac{x+y}{2}}$$
21. menclose leftarrow: $$\overline{)\frac{x+y}{2}}$$
22. menclose northwestarrow: $$\overline{)\frac{x+y}{2}}$$
23. menclose southwestarrow: $$\overline{)\frac{x+y}{2}}$$
24. menclose southeastarrow: $$\overline{)\frac{x+y}{2}}$$
25. menclose leftrightarrow: $$\overline{)\frac{x+y}{2}}$$
26. menclose updownarrow: $$\overline{)\frac{x+y}{2}}$$
27. menclose northwestsoutheastarrow: $$\overline{)\frac{x+y}{2}}$$
28. menclose northeastsouthwestarrow: $$\overline{)\frac{x+y}{2}}$$
29. menclose madruwb: $$\overline{)\frac{x+y}{3}}$$
30. menclose box and unknown notation values (foo and bar): $$\overline{)\frac{x+y}{3}}$$
31. menclose with ony unknown notation values (foo and bar) -- should use default long div: $$\overline{)\frac{x+y}{3}}$$

menclose attributes in combination

1. menclose left and right with arrow to touch: $$\overline{)\frac{x+y}{2}+x+y}$$
2. menclose top and bottom with arrow to touch: $$\overline{)\frac{x+y}{2}+x+y}$$
3. menclose top and right with arrows to touch: $$\overline{)\frac{x+y}{2}+x+y}$$
4. menclose bottom and left with arrows to touch: $$\overline{)\frac{x+y}{2}+x+y}$$
5. menclose horizontal/vertical/diagonal double and box: $$\xcancel{\frac{x+y}{2}}$$
6. menclose horizontal/vertical/diagonal double and box (order changed from above): $$\xcancel{\frac{x+y}{2}}$$
7. menclose diagonal arrows and box: $$\overline{)\frac{x+y}{2}+x+y}$$
8. menclose diagonal arrows and box: $$\overline{)\frac{x+y}{2}+x+y}$$
9. menclose diagonal arrows and box: $$\overline{)\frac{x+y}{2}+x+y}$$
10. menclose horizontal/vertical arrows and box: $$\overline{)\frac{x+y}{2}+x+y}$$
11. menclose horizontal/vertical arrows and box: $$\overline{)\frac{x+y}{2}+x+y}$$
12. menclose horizontal/vertical/diagonal double arrows and box: $$\overline{)\frac{x+y}{2}}$$
13. menclose horizontal/vertical/diagonal strikes and right, top: $$\xcancel{\frac{x+y}{2}}$$
14. menclose horizontal/vertical/diagonal strikes and left, bottom: $$\xcancel{\frac{x+y}{2}}$$
15. menclose circle with horizontal/vertical strikes: $$\sout{\frac{x+y}{2}+x+y}$$
16. menclose roundedbox with horizontal/vertical strikes: $$\sout{\frac{x+y}{2}+x+y}$$

menclose rtl dir tests

'dir' is set on 'math' element unless otherwise specified.

1. menclose phasorangle (should reverse): $$\phase{\pi /8}$$
2. menclose phasorangle (dir set on 'mrow', should reverse): $$\phase{\pi /8}$$
3. menclose radical (should reverse, relies on underlying implementation of msqrt): $$\sqrt{\pi /8}$$
4. menclose left (should stay on left): $$\overline{)\pi /8}$$
5. menclose longdiv (should stay on left): $$\overline{)\pi /8}$$
6. menclose rightarrow (should still point to right): $$\overline{)\pi /8}$$