/*
* 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.digitalsignature;
import java.io.IOException;
import java.io.InputStream;
import org.apache.pdfbox.cos.COSDocument;
import org.apache.pdfbox.pdfparser.VisualSignatureParser;
public class SignatureOptions
{
private COSDocument visualSignature;
private int preferedSignatureSize;
private int pageNo;
/**
* Set the page number.
*
* @param pageNo the page number
*
*/
public void setPage(int pageNo)
{
this.pageNo = pageNo;
}
/**
* Get the page number.
*
* @return the page number
*/
public int getPage()
{
return pageNo;
}
/**
* Reads the visual signature from the given input stream.
*
* @param is the input stream containing the visual signature
*
* @throws IOException when something went wrong during parsing
*/
public void setVisualSignature(InputStream is) throws IOException
{
VisualSignatureParser visParser = new VisualSignatureParser(is);
visParser.parse();
visualSignature = visParser.getDocument();
}
/**
* Get the visual signature.
*
* @return the visual signature
*/
public COSDocument getVisualSignature()
{
return visualSignature;
}
/**
* Get the preferred size of the signature.
*
* @return the preferred size
*/
public int getPreferedSignatureSize()
{
return preferedSignatureSize;
}
/**
* Set the preferred size of the signature.
*
* @param size the size of the signature
*/
public void setPreferedSignatureSize(int size)
{
if (size > 0)
{
preferedSignatureSize = size;
}
}
}