/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id$ */
package org.apache.fop.afp.goca;
import org.apache.fop.afp.StructuredData;
import org.apache.fop.afp.modca.AbstractAFPObject;
/**
* A base GOCA drawing order
*/
public abstract class AbstractGraphicsDrawingOrder extends AbstractAFPObject
implements StructuredData {
/**
* Returns the order code of this structured field
*
* @return the order code of this structured field
*/
abstract byte getOrderCode();
/**
* Returns the coordinate data
*
* @return the coordinate data
*/
byte[] getData() {
int len = getDataLength();
byte[] data = new byte[len];
data[0] = getOrderCode();
data[1] = (byte)(len - 2);
return data;
}
/**
* Returns the short name of this GOCA object
*
* @return the short name of this GOCA object
*/
public String getName() {
String className = getClass().getName();
return className.substring(className.lastIndexOf(".") + 1);
}
}