/** * Constructor * * @param nextScene * @param newX * @param newY */ public ChangePositionTool(Positioned data, int newX, int newY) { this.oldX = data.getPositionX(); this.oldY = data.getPositionY(); this.x = newX; this.y = newY; this.data = data; listeners = new List <ChangePositionToolListener>(); }