rasterVisualHeightEmForFontFamily function

double? rasterVisualHeightEmForFontFamily(
  1. String? fontFamily
)

Implementation

double? rasterVisualHeightEmForFontFamily(String? fontFamily) {
  if (fontFamily == null) return null;
  return kRasterVisualHeightEmByFontFamily[normalizeFontFamilyForFontMetrics(
    fontFamily,
  )];
}