decodeShadow static method

Shadow? decodeShadow(
  1. dynamic value, {
  2. bool validate = true,
})

Decodes the given value to a Shadow. This expects the value to have the following structure:

{
  "blurRadius": <double>,
  "color": <Color>,
  "offset": <Offset>
}

See also:

Implementation

static Shadow? decodeShadow(
  dynamic value, {
  bool validate = true,
}) {
  Shadow? result;

  if (value is Shadow) {
    result = value;
  } else if (value != null) {
    assert(SchemaValidator.validate(
      schemaId: '$_baseSchemaUrl/shadow',
      value: value,
      validate: validate,
    ));
    result = Shadow(
      blurRadius: JsonClass.parseDouble(value['blurRadius'], 0.0)!,
      color: decodeColor(
        value['color'],
        validate: false,
      )!,
      offset: decodeOffset(
        value['offset'],
        validate: false,
      )!,
    );
  }

  return result;
}