Crate mathra 

mathra: equations as a tree of meaning, drawn with explicit rules.

let svg = mathra::tex_to_svg("3.14").unwrap();
assert!(svg.contains("-speech\">3.14</title>"));

Re-exports

pub use locale::Locale;

pub use output::braille::BrailleCode;

pub use rules::Applied;

pub use tree::Class;

pub use tree::Node;

Modules

font

Math font embedded in the binary. Nothing is read from the user’s system.

input

layout

From the tree to positioned boxes. Follows Appendix G of the TeXbook, with parameters taken from the font’s MATH table (as MathML Core describes).

locale

Writing conventions per language. The tree does not change; only how it is written and read.

output

rules

Ids of the rules in spec/rules.md. The code cites the rule it applies, and the CLI’s --explain shows which rules changed the result.

tree

Tree of meaning: each node says what the thing is, not how it is drawn. The form (comma or dot, “sen” or “sin”, where limits go) is decided later, by the locale and the style.

Structs

Options

Output

Enums

Error

Input

The notation the equation is written in.

Constants

VERSION

Functions

convert

Converts an equation (LaTeX by default; see Options::input) to SVG, speech, text and tree.

tex_to_svg

Shortcut with the default locale (English).

typeset

The composed box, without generating SVG: for callers that draw the equation inside something else (tikra’s figure labels). Also returns the tolerant mode’s warnings.