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/*
* Copyright 2014-2020 Sayi
*
* Licensed 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 com.deepoove.poi.xwpf;
import javax.xml.namespace.QName;
import org.apache.xmlbeans.SimpleValue;
import org.apache.xmlbeans.XmlCursor;
import org.apache.xmlbeans.XmlObject;
import org.openxmlformats.schemas.drawingml.x2006.chart.CTRelId;
import org.openxmlformats.schemas.drawingml.x2006.main.CTGraphicalObjectData;
import org.openxmlformats.schemas.drawingml.x2006.main.CTNonVisualDrawingProps;
import org.openxmlformats.schemas.drawingml.x2006.main.impl.CTNonVisualDrawingPropsImpl;
import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.CTAnchor;
import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.CTInline;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTDrawing;
public class CTDrawingWrapper {
private CTDrawing ctDrawing;
public CTDrawingWrapper(CTDrawing ctDrawing) {
this.ctDrawing = ctDrawing;
}
public String getTitle() {
CTNonVisualDrawingProps docPr = null;
if (ctDrawing.sizeOfAnchorArray() > 0) {
CTAnchor anchorArray = ctDrawing.getAnchorArray(0);
docPr = anchorArray.getDocPr();
} else if (ctDrawing.sizeOfInlineArray() > 0) {
CTInline inline = ctDrawing.getInlineArray(0);
docPr = inline.getDocPr();
}
if (null != docPr) {
QName TITLE = new QName("", "title");
CTNonVisualDrawingPropsImpl docPrImpl = (CTNonVisualDrawingPropsImpl) docPr;
synchronized (docPrImpl.monitor()) {
// check_orphaned();
SimpleValue localSimpleValue = null;
localSimpleValue = (SimpleValue) docPrImpl.get_store().find_attribute_user(TITLE);
if (localSimpleValue == null) { return null; }
return localSimpleValue.getStringValue();
}
// String descr = docPr.getDescr();
}
return null;
}
public String getCharId() {
CTGraphicalObjectData graphicData = null;
if (ctDrawing.sizeOfAnchorArray() > 0) {
CTAnchor anchorArray = ctDrawing.getAnchorArray(0);
graphicData = anchorArray.getGraphic().getGraphicData();
} else if (ctDrawing.sizeOfInlineArray() > 0) {
CTInline inline = ctDrawing.getInlineArray(0);
graphicData = inline.getGraphic().getGraphicData();
}
XmlCursor newCursor = graphicData.newCursor();
try {
boolean child = newCursor.toChild(0);
if (!child) return null;
XmlObject xmlObject = newCursor.getObject();
if (null == xmlObject || !(xmlObject instanceof CTRelId)) return null;
CTRelId cchart = (CTRelId) xmlObject;
return cchart.getId();
}
finally {
newCursor.dispose();
}
}
}