setRgba method
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.toDouble();
final nc = data.length;
if (nc > 1) {
data[1] = g.toDouble();
if (nc > 2) {
data[2] = b.toDouble();
if (nc > 3) {
data[3] = a.toDouble();
}
}
}
}