public void NotifyExportPointMatrixObservers(int row, int column) { for (int i = 0; i < observers.Count; i++) { IExportPointMatrixObserver observer = observers[i]; observer.ExportPointUpdate(row, column); } }
public void RemoveExportPointMatrixObserver(IExportPointMatrixObserver observer) { observers.Remove(observer); }
public void RegisterExportPointMatrixObserver(IExportPointMatrixObserver observer) { observers.Add(observer); }