/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.internal.image;


class PngFileReadState extends Object {
	boolean readIHDR;
	boolean readPLTE;
	boolean readIDAT;
	boolean readIEND;
	
	// Non - critical chunks
	boolean readBKGD;
	boolean readTRNS;
	
	// Set to true after IDATs have been read.
	boolean readPixelData;
}