| /* ==================================================================== |
| 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. |
| ==================================================================== */ |
| |
| package org.apache.poi.hpbf; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import org.apache.poi.POIReadOnlyDocument; |
| import org.apache.poi.hpbf.model.EscherDelayStm; |
| import org.apache.poi.hpbf.model.EscherStm; |
| import org.apache.poi.hpbf.model.MainContents; |
| import org.apache.poi.hpbf.model.QuillContents; |
| import org.apache.poi.poifs.filesystem.DirectoryNode; |
| import org.apache.poi.poifs.filesystem.POIFSFileSystem; |
| |
| /** |
| * This class provides the basic functionality |
| * for HPBF, our implementation of the publisher |
| * file format. |
| */ |
| public final class HPBFDocument extends POIReadOnlyDocument { |
| private MainContents mainContents; |
| private QuillContents quillContents; |
| private EscherStm escherStm; |
| private EscherDelayStm escherDelayStm; |
| |
| /** |
| * Opens a new publisher document |
| */ |
| public HPBFDocument(POIFSFileSystem fs) throws IOException { |
| this(fs.getRoot()); |
| } |
| |
| public HPBFDocument(InputStream inp) throws IOException { |
| this(new POIFSFileSystem(inp)); |
| } |
| |
| /** |
| * Opens an embedded publisher document, |
| * at the given directory. |
| */ |
| public HPBFDocument(DirectoryNode dir) throws IOException { |
| super(dir); |
| |
| // Go looking for our interesting child |
| // streams |
| mainContents = new MainContents(dir); |
| quillContents = new QuillContents(dir); |
| |
| // Now the Escher bits |
| escherStm = new EscherStm(dir); |
| escherDelayStm = new EscherDelayStm(dir); |
| } |
| |
| public MainContents getMainContents() { |
| return mainContents; |
| } |
| public QuillContents getQuillContents() { |
| return quillContents; |
| } |
| public EscherStm getEscherStm() { |
| return escherStm; |
| } |
| public EscherDelayStm getEscherDelayStm() { |
| return escherDelayStm; |
| } |
| } |