Am 28.12.2015 um 04:40 schrieb [email protected]:
Hi,
I have read this document about creating a valid PDF/A document:
https://pdfbox.apache.org/1.8/cookbook/pdfacreation.html
The problem is that it is written for PDFBOX 1.8 and I cannot get it
to work for PDFBOX 2.0. I have searched the example folder but haven't
been able to find an example or any other documentation on how to
create a valid PDF/A document.
It is in
examples\src\main\java\org\apache\pdfbox\examples\pdmodel\CreatePDFA.java in
the ZIP file:
/*
* 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.examples.pdmodel;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import javax.xml.transform.TransformerException;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
import org.apache.pdfbox.pdmodel.common.PDMetadata;
import org.apache.pdfbox.pdmodel.font.PDFont;
import org.apache.pdfbox.pdmodel.font.PDType0Font;
import org.apache.pdfbox.pdmodel.graphics.color.PDOutputIntent;
import org.apache.xmpbox.XMPMetadata;
import org.apache.xmpbox.schema.DublinCoreSchema;
import org.apache.xmpbox.schema.PDFAIdentificationSchema;
import org.apache.xmpbox.type.BadFieldValueException;
import org.apache.xmpbox.xml.XmpSerializer;
/**
* Creates a simple PDF/A document.
*/
public final class CreatePDFA
{
private CreatePDFA()
{
}
public static void main(String[] args) throws IOException,
TransformerException
{
if (args.length != 3)
{
System.err.println("usage: " + CreatePDFA.class.getName() +
" <output-file> <Message> <ttf-file>");
System.exit(1);
}
String file = args[0];
String message = args[1];
String fontfile = args[2];
PDDocument doc = new PDDocument();
try
{
PDPage page = new PDPage();
doc.addPage(page);
// load the font as this needs to be embedded
PDFont font = PDType0Font.load(doc, new File(fontfile));
// create a page with the message
PDPageContentStream contents = new PDPageContentStream(doc,
page);
contents.beginText();
contents.setFont(font, 12);
contents.newLineAtOffset(100, 700);
contents.showText(message);
contents.endText();
contents.saveGraphicsState();
contents.close();
// add XMP metadata
XMPMetadata xmp = XMPMetadata.createXMPMetadata();
try
{
DublinCoreSchema dc = xmp.createAndAddDublinCoreSchema();
dc.setTitle(file);
PDFAIdentificationSchema id =
xmp.createAndAddPFAIdentificationSchema();
id.setPart(1);
id.setConformance("B");
XmpSerializer serializer = new XmpSerializer();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
serializer.serialize(xmp, baos, true);
PDMetadata metadata = new PDMetadata(doc);
metadata.importXMPMetadata(baos.toByteArray());
doc.getDocumentCatalog().setMetadata(metadata);
}
catch(BadFieldValueException e)
{
// won't happen here, as the provided value is valid
throw new IllegalArgumentException(e);
}
// sRGB output intent
InputStream colorProfile =
CreatePDFA.class.getResourceAsStream(
"/org/apache/pdfbox/resources/pdfa/sRGB Color Space
Profile.icm");
PDOutputIntent intent = new PDOutputIntent(doc, colorProfile);
intent.setInfo("sRGB IEC61966-2.1");
intent.setOutputCondition("sRGB IEC61966-2.1");
intent.setOutputConditionIdentifier("sRGB IEC61966-2.1");
intent.setRegistryName("http://www.color.org";);
doc.getDocumentCatalog().addOutputIntent(intent);
doc.save(file);
}
finally
{
doc.close();
}
}
}
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