setListener method

void setListener({
  1. void onSignStart()?,
  2. void onSignEnd()?,
  3. void onSignCancel()?,
  4. void onNewStroke()?,
  5. void onSignCoordinate(
    1. double x,
    2. double y
    )?,
  6. void onSignMeta(
    1. String model,
    2. String version,
    3. String protocolVersion
    )?,
})

Implementation

void setListener({
  void Function()? onSignStart,
  void Function()? onSignEnd,
  void Function()? onSignCancel,
  void Function()? onNewStroke,
  void Function(double x, double y)? onSignCoordinate,
  void Function(String model, String version, String protocolVersion)?
      onSignMeta,
}) {
  throw UnimplementedError('setListener() has not been implemented.');
}