| /* |
| * 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.pdf; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.io.Writer; |
| |
| /** |
| * This interface is implemented by classes that can be serialized to a PDF file either by |
| * serializing the object or by writing a indirect reference to the actual object. |
| */ |
| public interface PDFWritable { |
| |
| /** |
| * Writes a "direct object" (inline object) representation to the stream. A Writer is given |
| * for optimized encoding of text content. Since the Writer is buffered, make sure |
| * <code>flush()</code> is called before any direct calls to <code>out</code> are made. |
| * @param out the OutputStream (for binary content) |
| * @param writer the Writer (for text content, wraps the above OutputStream) |
| * @throws IOException if an I/O error occurs |
| */ |
| void outputInline(OutputStream out, Writer writer) throws IOException; |
| |
| } |