public bool isLooping(System.Windows.Forms.PictureBox x) { nodo pa = front.getNxtp(); while (pa != front) { if (pa.getInfo().Location == x.Location) { return(true); } pa = pa.getNxtp(); } return(false); }
public System.Windows.Forms.PictureBox getRear() { return(rear.getInfo()); }
public System.Windows.Forms.PictureBox getFront() { return(front.getInfo()); }