rotation property

int get rotation

Get Rotation

Implementation

int get rotation {
  return _rotation;
}

set rotation (int _rotate)

Rotation varies from 90 to -90

Implementation

set rotation(int _rotate) {
  if (_rotate > 90 || _rotate < -90) {
    _rotate = 0;
  }
  if (_rotate < 0) {
    /// The value is from 0 to -90 so now make it absolute and add it to 90
    ///
    /// -(_rotate) + 90
    _rotate = -(_rotate) + 90;
  }
  _rotation = _rotate;
}