/***********************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * Actuate Corporation - initial API and implementation
 ***********************************************************************/

package org.eclipse.birt.report.engine.layout;


public interface ILayoutManager
{
	/**
	 * Do layout for this layout manager.
	 * 
	 * @return true if page-break occurs, return false if end without page-break
	 */
	boolean layout( );
	
	boolean isFinished();

	void cancel( );

	void close( );
}
