blendModeFromString static method

BlendMode blendModeFromString(
  1. String str
)

Implementation

static BlendMode blendModeFromString(String str) {
  str = str.toLowerCase();
  if (str == 'normal') return BlendMode.normal;
  if (str == 'additive') return BlendMode.additive;
  if (str == 'multiply') return BlendMode.multiply;
  if (str == 'screen') return BlendMode.screen;
  throw ArgumentError('Unknown blend mode: $str');
}