/** @see Figure#primTranslate(int, int) */
@Override
public void primTranslate(int dx, int dy) {
super.primTranslate(dx, dy);
triangle.translate(dx, dy);
}
private PointList getTranslated(PointList source, Point offset) {
PointList target = new PointList(source.size());
target.addAll(source);
target.translate(offset);
return target;
}