2015-10-19 01:52:35 -04:00
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/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.xdgf.usermodel;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.Map;
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import org.apache.poi.POIXMLDocumentPart;
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import org.apache.poi.POIXMLException;
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import org.apache.poi.openxml4j.opc.PackagePart;
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import org.apache.poi.openxml4j.opc.PackageRelationship;
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import org.apache.poi.xdgf.exceptions.XDGFException;
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import org.apache.xmlbeans.XmlException;
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import com.microsoft.schemas.office.visio.x2012.main.PageContentsDocument;
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public class XDGFPageContents extends XDGFBaseContents {
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2015-10-19 01:59:37 -04:00
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Map<Long, XDGFMaster> _masters = new HashMap<Long, XDGFMaster>();
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XDGFPage _page;
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public XDGFPageContents(PackagePart part, PackageRelationship rel, XDGFDocument document) {
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super(part, rel, document);
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}
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@Override
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protected void onDocumentRead() {
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try {
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try {
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_pageContents = PageContentsDocument.Factory.parse(getPackagePart().getInputStream()).getPageContents();
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} catch (XmlException e) {
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throw new POIXMLException(e);
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} catch (IOException e) {
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throw new POIXMLException(e);
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}
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for (POIXMLDocumentPart part: getRelations()) {
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if (!(part instanceof XDGFMasterContents))
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continue;
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//throw new POIXMLException("Unexpected page relation: " + part);
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XDGFMaster master = ((XDGFMasterContents)part).getMaster();
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_masters.put(master.getID(), master);
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}
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super.onDocumentRead();
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for (XDGFShape shape: _shapes.values()) {
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if (shape.isTopmost())
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shape.setupMaster(this, null);
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}
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} catch (POIXMLException e) {
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throw XDGFException.wrap(this, e);
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}
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}
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public XDGFPage getPage() {
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return _page;
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}
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protected void setPage(XDGFPage page) {
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_page = page;
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}
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public XDGFMaster getMasterById(long id) {
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return _masters.get(id);
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}
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2015-10-19 01:52:35 -04:00
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}
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