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.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();
}
}
}
}