spaceBetween static method

double spaceBetween(AtomType left, AtomType right, bool isScript)

Returns the spacing scaling factor based on left/right atom types and current math style.

Returns the multiplier for fontSize (multiply by fontSizePx to get pixel value).

Implementation

static double spaceBetween(AtomType left, AtomType right, bool isScript) {
  final rule = _spacingTable[left.index][right.index];
  if (rule == null) return 0.0;

  switch (rule) {
    case _SpaceRule.none:
      return 0.0;
    case _SpaceRule.thin:
      return _thin;
    case _SpaceRule.medium:
      return isScript ? 0.0 : _medium;
    case _SpaceRule.thick:
      return isScript ? 0.0 : _thick;
  }
}