toView method
Implementation
Offset toView(Offset imagePoint) => transform.length < 6
? Offset(imagePoint.dx / max(width, 1), imagePoint.dy / max(height, 1))
: Offset(
transform[0] * imagePoint.dx + transform[1] * imagePoint.dy + transform[2],
transform[3] * imagePoint.dx + transform[4] * imagePoint.dy + transform[5],
);