org.apache.fop.pdf.xref.ObjectReference Maven / Gradle / Ivy
/*
* 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: ObjectReference.java 1305467 2012-03-26 17:39:20Z vhennebert $ */
package org.apache.fop.pdf.xref;
import java.io.DataOutputStream;
import java.io.IOException;
/**
* A reference to an indirect object.
*/
interface ObjectReference {
/**
* Outputs this reference to the given stream, in the cross-reference stream format.
* For example, a object may output the bytes 01 00 00 00 00 00 00 01 ff 00 to
* indicate a non-compressed object (01), at offset 511 from the beginning of the file
* (00 00 00 00 00 00 01 ff), of generation number 0 (00).
*
* @param out the stream to which to output the reference
*/
void output(DataOutputStream out) throws IOException;
}