parseFontWeight method

FontWeight? parseFontWeight(String? fontWeight)

Parses a font-weight attribute value into a FontWeight.

Implementation

FontWeight? parseFontWeight(String? fontWeight) {
  if (fontWeight == null) {
    return null;
  }
  switch (fontWeight) {
    case '100':
      return FontWeight.w100;
    case '200':
      return FontWeight.w200;
    case '300':
      return FontWeight.w300;
    case 'normal':
    case '400':
      return FontWeight.w400;
    case '500':
      return FontWeight.w500;
    case '600':
      return FontWeight.w600;
    case 'bold':
    case '700':
      return FontWeight.w700;
    case '800':
      return FontWeight.w800;
    case '900':
      return FontWeight.w900;
  }
  throw UnsupportedError('Attribute value for font-weight="$fontWeight"'
      ' is not supported');
}