setRgba method

  1. @override
void setRgba(
  1. num r,
  2. num g,
  3. num b,
  4. num a,
)
override

Set the individual r, g, b, a channels of the color.

Implementation

@override
void setRgba(num r, num g, num b, num a) {
  data[0] = r.toInt();
  final nc = data.length;
  if (nc > 1) {
    data[1] = g.toInt();
    if (nc > 2) {
      data[2] = b.toInt();
      if (nc > 3) {
        data[3] = a.toInt();
      }
    }
  }
}