calcMovement method

dynamic calcMovement(
  1. double value
)

Implementation

calcMovement(double value) {
  switch (animateDirection) {
    case AnimateDirection.top:
      return Offset(0, value);
    case AnimateDirection.right:
      return Offset(-value, 0);
    case AnimateDirection.bottom:
      return Offset(0, -value);
    case AnimateDirection.left:
      return Offset(value, 0);
    case AnimateDirection.none:
      throw Exception(
          'AnimateDirection.none is not supported in SlideInAnimation.');
  }
}