fractionalOffsetAt method

FractionalOffset fractionalOffsetAt(
  1. Duration position
)

FractionalOffset — CachedNetworkImage alignment-д ашиглана

Implementation

FractionalOffset fractionalOffsetAt(Duration position) {
  final g   = gridAt(position);
  final fx  = columns > 1 ? g.col / (columns - 1) : 0.0;
  final fy  = rows    > 1 ? g.row / (rows    - 1) : 0.0;
  return FractionalOffset(fx.clamp(0.0, 1.0), fy.clamp(0.0, 1.0));
}