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- /*
- * 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.modca;
-
- import java.io.IOException;
- import java.io.OutputStream;
-
- import org.apache.fop.afp.Factory;
-
- /**
- * The document is the highest level of the MO:DCA data-stream document
- * component hierarchy. Documents can be made up of pages, and the pages, which
- * are at the intermediate level, can be made up of objects. Objects are at the
- * lowest level, and can be bar codes, graphics, images, and presentation text.
- *
- * At each level of the hierarchy certain sets of MO:DCA data structures, called
- * structured fields, are permissible. The document, pages and objects are
- * bounded by structured fields that define their beginnings and their ends.
- * These structured fields, called begin-end pairs, provide an envelope for the
- * data-stream components. This feature enables a processor of the data stream
- * that is not fully compliant with the architecture to bypass those objects
- * that are beyond its scope, and to process the data stream to the best of its
- * abilities.
- *
- * A presentation document is one that has been formatted and is intended for
- * presentation, usually on a printer or display device. A data stream
- * containing a presentation document should produce the same document content
- * in the same format on different printers or display devices dependent,
- * however, on the capabilities of each of the printers or display devices. A
- * presentation document can reference resources that are to be included as part
- * of the document to be presented.
- *
- */
- public final class Document extends AbstractResourceEnvironmentGroupContainer {
-
- /**
- * Constructor for the document object.
- *
- * @param factory
- * the object factory
- * @param name
- * the name of the document
- */
- public Document(Factory factory, String name) {
- super(factory, name);
- }
-
- /**
- * Method to mark the end of the page group.
- */
- public void endDocument() {
- complete = true;
- }
-
- /** {@inheritDoc} */
- public boolean isComplete() {
- return complete;
- }
-
- /** {@inheritDoc} */
- protected void writeStart(OutputStream os) throws IOException {
- byte[] data = new byte[17];
- copySF(data, Type.BEGIN, Category.DOCUMENT);
- os.write(data);
- }
-
- /** {@inheritDoc} */
- protected void writeEnd(OutputStream os) throws IOException {
- byte[] data = new byte[17];
- copySF(data, Type.END, Category.DOCUMENT);
- os.write(data);
- }
-
- /** {@inheritDoc} */
- public String toString() {
- return this.name;
- }
-
- }
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