getQuarterTurns method

int getQuarterTurns()

Returns the number of clockwise quarter turns the orientation is rotated

Implementation

int getQuarterTurns() {
  Map<NativeDeviceOrientation, int> turns = {
    NativeDeviceOrientation.unknown: 0,
    NativeDeviceOrientation.portraitUp: 0,
    NativeDeviceOrientation.landscapeRight: 1,
    NativeDeviceOrientation.portraitDown: 2,
    NativeDeviceOrientation.landscapeLeft: 3,
  };
  return turns[this]!;
}