begin property

Implementation

Alignment get begin =>
    {
      (MainAxisAlignment.start, CrossAxisAlignment.start): Alignment.topLeft,
      (MainAxisAlignment.start, CrossAxisAlignment.center): Alignment.topCenter,
      (MainAxisAlignment.start, CrossAxisAlignment.end): Alignment.topRight,
      (MainAxisAlignment.center, CrossAxisAlignment.start): Alignment.centerLeft,
      (MainAxisAlignment.center, CrossAxisAlignment.center): Alignment.center,
      (MainAxisAlignment.center, CrossAxisAlignment.end): Alignment.centerRight,
      (MainAxisAlignment.end, CrossAxisAlignment.start): Alignment.bottomLeft,
      (MainAxisAlignment.end, CrossAxisAlignment.center): Alignment.bottomCenter,
      (MainAxisAlignment.end, CrossAxisAlignment.end): Alignment.bottomRight,
    }[(mainAxisAlignment, crossAxisAlignment)] ??
    Alignment.bottomLeft;