
abstract class V3Component {
  protected V3Component parent;
  protected double x, y;
  protected double xAbs, yAbs;

  public V3Component( double x, double y ) {
    this.x = x;
    this.y = y;

    parent = null;
  }

  public void setParent( V3Component parent ) {
    this.parent = parent;
  }

  //->
}
