srecord noeq WAndHImpl(int w, int h) extends Meta is WidthAndHeight {
  public int getWidth() { ret w; }
  public int getHeight() { ret h; }
  
  toString { ret n2(w) + "*" + n2(h) + " px"; }
  
  void setSize(int w, int h) { this.w = w; this.h = h; }
}