@Override
public Handle moveHandle(HandleGesture gesture) {
Handle[] hs = getHandleArray(gesture);
Handle ret = null;
if (!hs[0].equals(p0)) {
p0 = hs[0].getLocation();
ret = hs[0];
}
if (!hs[1].equals(p1)) {
p1 = hs[1].getLocation();
ret = hs[1];
}
if (!hs[2].equals(p2)) {
p2 = hs[2].getLocation();
ret = hs[2];
}
bounds = CurveUtil.getBounds(toArray(p0), toArray(p1), toArray(p2));
return ret;
}
public Curve(Location end0, Location end1, Location ctrl) {
this.p0 = end0;
this.p1 = ctrl;
this.p2 = end1;
bounds = CurveUtil.getBounds(toArray(p0), toArray(p1), toArray(p2));
}