parseAndLayout method

DisplayList parseAndLayout(
  1. String latex, {
  2. bool displayMode = true,
  3. Color color = const Color(0xFF000000),
})

Parse and lay out latex, returning a DisplayList.

displayMode — true (default) for display/block style ($$...$$); false for inline/text style ($...$). color sets the default formula color; explicit LaTeX colors still take precedence.

This is a synchronous, CPU-bound call. For long formulas, use compute with ratexParseAndLayoutInIsolate:

final dl = await compute(
  ratexParseAndLayoutInIsolate,
  RaTeXParseAndLayoutIsolateArgs(
    latex: tex,
    displayMode: true,
    colorArgb: 0xFF000000, // 32-bit ARGB (e.g. [Color]`.value` at runtime)
  ),
);

ratexParseAndLayoutInIsolate also accepts the legacy record shape RaTeXParseAndLayoutArgs (colorValue instead of RaTeXParseAndLayoutIsolateArgs.colorArgb).

Implementation

DisplayList parseAndLayout(
  String latex, {
  bool displayMode = true,
  Color color = const Color(0xFF000000),
}) => _ffi.parseAndLayout(
  latex,
  displayMode: displayMode,
  color: _toRaTeXColor(color),
);