org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationPopup Maven / Gradle / Ivy
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The Apache PDFBox library is an open source Java tool for working with PDF documents.
/*
* 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.pdfbox.pdmodel.interactive.annotation;
import java.io.IOException;
import org.apache.pdfbox.cos.COSDictionary;
import org.apache.pdfbox.cos.COSName;
/**
* This is the class that represents a popup annotation. Introduced in PDF 1.3 specification
*
* @author Paul King
*/
public class PDAnnotationPopup extends PDAnnotation
{
/**
* The type of annotation.
*/
public static final String SUB_TYPE = "Popup";
/**
* Constructor.
*/
public PDAnnotationPopup()
{
super();
getCOSObject().setItem(COSName.SUBTYPE, COSName.getPDFName(SUB_TYPE));
}
/**
* Creates a popup annotation from a COSDictionary, expected to be a correct object definition.
*
* @param field the PDF objet to represent as a field.
*/
public PDAnnotationPopup(COSDictionary field)
{
super(field);
}
/**
* This will set inital state of the annotation, open or closed.
*
* @param open Boolean value, true = open false = closed.
*/
public void setOpen(boolean open)
{
getCOSObject().setBoolean("Open", open);
}
/**
* This will retrieve the initial state of the annotation, open Or closed (default closed).
*
* @return The initial state, true = open false = closed.
*/
public boolean getOpen()
{
return getCOSObject().getBoolean("Open", false);
}
/**
* This will set the markup annotation which this popup relates to.
*
* @param annot the markup annotation.
*/
public void setParent(PDAnnotationMarkup annot)
{
getCOSObject().setItem(COSName.PARENT, annot.getCOSObject());
}
/**
* This will retrieve the markup annotation which this popup relates to.
*
* @return The parent markup annotation.
*/
public PDAnnotationMarkup getParent()
{
PDAnnotationMarkup am = null;
try
{
am = (PDAnnotationMarkup) PDAnnotation.createAnnotation(getCOSObject()
.getDictionaryObject(COSName.PARENT, COSName.P));
}
catch (IOException ioe)
{
// Couldn't construct the annotation, so return null i.e. do nothing
}
return am;
}
}