// License: GPL. Copyright 2007 by Immanuel Scholz and others
package org.openstreetmap.josm.gui.download;


public interface DownloadSelection {
	/**
	 * Add the GUI elements to the dialog. 
	 */
	void addGui(DownloadDialog gui);

	/** 
	 * Update or clear display when a selection is made through another
	 * DownloadSelection object
	 */
	void boundingBoxChanged(DownloadDialog gui);
	
}