Traceable.java

package org.geogebra.common.kernel.geos;

import org.geogebra.common.kernel.kernelND.GeoElementND;

/**
 * @author Markus Hohenwarter
 */
public interface Traceable extends GeoElementND {
	/**
	 * @return true if tracing
	 */
	public boolean getTrace();

	/**
	 * Turn tracing on/off
	 * 
	 * @param flag
	 *            true to switch tracing on
	 */
	public void setTrace(boolean flag);

	/**
	 * Update and repaint this element
	 */
	@Override
	public void updateRepaint();

}