initial commit
This commit is contained in:
Thomas Chojecki
5
.gitignore
vendored
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5
.gitignore
vendored
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@@ -0,0 +1,5 @@
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|
/target
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|
/.project
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/.classpath
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/.settings
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/PDFA*.pdf
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43
pom.xml
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43
pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.github.rayman2200</groupId>
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<artifactId>pdfa3</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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|
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<repositories>
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<repository>
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<id>apache-snapshot</id>
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<url>http://repository.apache.org/content/groups/snapshots</url>
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</repository>
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</repositories>
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<dependencies>
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<dependency>
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<groupId>org.apache.pdfbox</groupId>
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<artifactId>pdfbox</artifactId>
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<version>2.0.0-SNAPSHOT</version>
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<scope>compile</scope>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<version>4.8</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.1</version>
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<configuration>
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<source>1.7</source>
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<target>1.7</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>
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197
src/main/java/pdfbox/PDFA3File.java
Normal file
197
src/main/java/pdfbox/PDFA3File.java
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@@ -0,0 +1,197 @@
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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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|
*
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|
* http://www.apache.org/licenses/LICENSE-2.0
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|
*
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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 pdfbox;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.GregorianCalendar;
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import javax.xml.transform.TransformerException;
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import org.apache.jempbox.xmp.XMPMetadata;
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import org.apache.jempbox.xmp.XMPSchemaBasic;
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import org.apache.jempbox.xmp.XMPSchemaDublinCore;
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import org.apache.jempbox.xmp.XMPSchemaPDF;
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import org.apache.jempbox.xmp.pdfa.XMPSchemaPDFAId;
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import org.apache.pdfbox.pdmodel.PDDocument;
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import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
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import org.apache.pdfbox.pdmodel.PDDocumentInformation;
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import org.apache.pdfbox.pdmodel.PDPage;
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import org.apache.pdfbox.pdmodel.common.PDMetadata;
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import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDMarkInfo;
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import org.apache.pdfbox.pdmodel.edit.PDPageContentStream;
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import org.apache.pdfbox.pdmodel.font.PDFont;
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import org.apache.pdfbox.pdmodel.font.PDTrueTypeFont;
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import org.apache.pdfbox.pdmodel.graphics.color.PDOutputIntent;
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|
/**
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|
* This is an example that creates a simple PDF/A document.
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*
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*/
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public class PDFA3File
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{
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/**
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* Create a simple PDF/A-3 document.
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*
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* This example is based on HelloWorld example.
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|
*
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|
* As it is a simple case, to conform the PDF/A norm, are added : - the font
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* used in the document - the sRGB color profile - a light xmp block with only
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* PDF identification schema (the only mandatory) - an output intent To
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* conform to A/3 - the mandatory MarkInfo dictionary displays tagged PDF
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* support - and optional producer and - optional creator info is added
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|
*
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|
*
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* @param file
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* The file to write the PDF to.
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* @param message
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* The message to write in the file.
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*
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* @throws Exception
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* If something bad occurs
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*/
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public void doIt(String file, String message) throws Exception
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|
{
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// the document
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PDDocument doc = null;
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try {
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doc = new PDDocument();
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// now create the page and add content
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PDPage page = new PDPage();
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doc.addPage(page);
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InputStream fontStream = PDFA3File.class.getResourceAsStream("/Ubuntu-R.ttf");
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PDFont font = PDTrueTypeFont.loadTTF(doc, fontStream);
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// create a page with the message where needed
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PDPageContentStream contentStream = new PDPageContentStream(doc, page);
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contentStream.beginText();
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contentStream.setFont(font, 12);
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|
contentStream.moveTextPositionByAmount(100, 700);
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|
contentStream.drawString(message);
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|
contentStream.endText();
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|
contentStream.saveGraphicsState();
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|
contentStream.close();
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|
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PDDocumentCatalog cat = makeA3compliant(doc);
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|
InputStream colorProfile = PDFA3File.class.getResourceAsStream("/sRGB Color Space Profile.icm");
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// create output intent
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PDOutputIntent oi = new PDOutputIntent(doc, colorProfile);
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|
oi.setInfo("sRGB IEC61966-2.1");
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|
oi.setOutputCondition("sRGB IEC61966-2.1");
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|
oi.setOutputConditionIdentifier("sRGB IEC61966-2.1");
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|
oi.setRegistryName("http://www.color.org");
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|
cat.addOutputIntent(oi);
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|
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|
doc.save(file);
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|
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||||||
|
} finally {
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||||||
|
if (doc != null) {
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|
doc.close();
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||||||
|
}
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||||||
|
}
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|
}
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|
|
||||||
|
/**
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|
* Makes A PDF/A3a-compliant document from a PDF-A1 compliant document (on the
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|
* metadata level, this will not e.g. convert graphics to JPG-2000)
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||||||
|
* */
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|
private PDDocumentCatalog makeA3compliant(PDDocument doc) throws IOException, TransformerException
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|
{
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|
PDDocumentCatalog cat = doc.getDocumentCatalog();
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|
PDMetadata metadata = new PDMetadata(doc);
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|
cat.setMetadata(metadata);
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|
// jempbox version
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|
XMPMetadata xmp = new XMPMetadata();
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|
XMPSchemaPDFAId pdfaid = new XMPSchemaPDFAId(xmp);
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|
xmp.addSchema(pdfaid);
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|
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|
XMPSchemaDublinCore dc = xmp.addDublinCoreSchema();
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|
String creator = System.getProperty("user.name");
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|
String producer = "PDFBOX";
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|
dc.addCreator(creator);
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|
dc.setAbout("");
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|
XMPSchemaBasic xsb = xmp.addBasicSchema();
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|
xsb.setAbout("");
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xsb.setCreatorTool(creator);
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|
xsb.setCreateDate(GregorianCalendar.getInstance());
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|
// PDDocumentInformation pdi=doc.getDocumentInformation();
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|
PDDocumentInformation pdi = new PDDocumentInformation();
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|
pdi.setProducer(producer);
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|
pdi.setAuthor(creator);
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|
doc.setDocumentInformation(pdi);
|
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|
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||||||
|
XMPSchemaPDF pdf = xmp.addPDFSchema();
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|
pdf.setProducer(producer);
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|
pdf.setAbout("");
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|
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||||||
|
// Mandatory: PDF-A3 is tagged PDF which has to be expressed using a
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|
// MarkInfo dictionary (PDF A/3 Standard sec. 6.7.2.2)
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|
PDMarkInfo markinfo = new PDMarkInfo();
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||||||
|
markinfo.setMarked(true);
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|
doc.getDocumentCatalog().setMarkInfo(markinfo);
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|
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||||||
|
pdfaid.setPart(3);
|
||||||
|
pdfaid.setConformance("A");/*
|
||||||
|
* All files are PDF/A-3, setConformance refers
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|
* to the level conformance, e.g. PDF/A-3-B where
|
||||||
|
* B means only visually preservable, U means
|
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|
* visually and unicode preservable and A -like
|
||||||
|
* in this case- means full compliance, i.e.
|
||||||
|
* visually, unicode and structurally preservable
|
||||||
|
*/
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||||||
|
pdfaid.setAbout("");
|
||||||
|
metadata.importXMPMetadata(xmp);
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||||||
|
return cat;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This will create a hello world PDF/A document. <br />
|
||||||
|
* see usage() for commandline
|
||||||
|
*
|
||||||
|
* @param args
|
||||||
|
* Command line arguments.
|
||||||
|
*/
|
||||||
|
public static void main(String[] args)
|
||||||
|
{
|
||||||
|
PDFA3File app = new PDFA3File();
|
||||||
|
try {
|
||||||
|
if (args.length != 2) {
|
||||||
|
app.usage();
|
||||||
|
} else {
|
||||||
|
app.doIt(args[0], args[1]);
|
||||||
|
}
|
||||||
|
} catch (Exception e) {
|
||||||
|
e.printStackTrace();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This will print out a message telling how to use this example.
|
||||||
|
*/
|
||||||
|
private void usage()
|
||||||
|
{
|
||||||
|
System.err.println("usage: " + this.getClass().getName() + " <output-file> <Message>");
|
||||||
|
}
|
||||||
|
}
|
||||||
270
src/main/java/pdfbox/PDFA3FileAttachment.java
Normal file
270
src/main/java/pdfbox/PDFA3FileAttachment.java
Normal file
@@ -0,0 +1,270 @@
|
|||||||
|
/*
|
||||||
|
* 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 pdfbox;
|
||||||
|
|
||||||
|
import java.io.ByteArrayInputStream;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.InputStream;
|
||||||
|
import java.util.GregorianCalendar;
|
||||||
|
import java.util.HashMap;
|
||||||
|
import java.util.Map;
|
||||||
|
|
||||||
|
import javax.xml.transform.TransformerException;
|
||||||
|
|
||||||
|
import org.apache.jempbox.xmp.XMPMetadata;
|
||||||
|
import org.apache.jempbox.xmp.XMPSchemaBasic;
|
||||||
|
import org.apache.jempbox.xmp.XMPSchemaDublinCore;
|
||||||
|
import org.apache.jempbox.xmp.XMPSchemaPDF;
|
||||||
|
import org.apache.jempbox.xmp.pdfa.XMPSchemaPDFAId;
|
||||||
|
import org.apache.pdfbox.cos.COSDictionary;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDDocument;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDDocumentInformation;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDDocumentNameDictionary;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDPage;
|
||||||
|
import org.apache.pdfbox.pdmodel.common.PDMetadata;
|
||||||
|
import org.apache.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification;
|
||||||
|
import org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile;
|
||||||
|
import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDMarkInfo;
|
||||||
|
import org.apache.pdfbox.pdmodel.edit.PDPageContentStream;
|
||||||
|
import org.apache.pdfbox.pdmodel.font.PDFont;
|
||||||
|
import org.apache.pdfbox.pdmodel.font.PDTrueTypeFont;
|
||||||
|
import org.apache.pdfbox.pdmodel.graphics.color.PDOutputIntent;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This is an example that creates a simple PDF/A document.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
public class PDFA3FileAttachment
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* Constructor.
|
||||||
|
*/
|
||||||
|
public PDFA3FileAttachment()
|
||||||
|
{
|
||||||
|
super();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void attachSampleFile(PDDocument doc) throws IOException
|
||||||
|
{
|
||||||
|
PDEmbeddedFilesNameTreeNode efTree = new PDEmbeddedFilesNameTreeNode();
|
||||||
|
|
||||||
|
// first create the file specification, which holds the embedded file
|
||||||
|
|
||||||
|
PDComplexFileSpecification fs = new PDComplexFileSpecification();
|
||||||
|
fs.setFile("Test.txt");
|
||||||
|
COSDictionary dict = fs.getCOSDictionary();
|
||||||
|
// Relation "Source" for linking with eg. catalog
|
||||||
|
dict.setName("AFRelationship", "Source");
|
||||||
|
|
||||||
|
dict.setString("UF", "Test.txt");
|
||||||
|
// fs.put(new PdfName("AFRelationship"), new PdfName("Source"));
|
||||||
|
|
||||||
|
String payload = "This is a test";
|
||||||
|
|
||||||
|
InputStream is = new ByteArrayInputStream(payload.getBytes());
|
||||||
|
|
||||||
|
PDEmbeddedFile ef = new PDEmbeddedFile(doc, is);
|
||||||
|
// set some of the attributes of the embedded file
|
||||||
|
|
||||||
|
ef.setSubtype("text/plain");
|
||||||
|
ef.setFile(fs);
|
||||||
|
|
||||||
|
ef.setModDate(GregorianCalendar.getInstance());
|
||||||
|
|
||||||
|
// PdfFileSpecification fs = PdfFileSpecification.fileEmbedded(writer,
|
||||||
|
// src.getAbsolutePath(), src.getName(), null, false, "image/jpeg",
|
||||||
|
// fileParameter);
|
||||||
|
|
||||||
|
// fs.put(new PdfName("AFRelationship"), new PdfName("Source"));
|
||||||
|
|
||||||
|
ef.setSize(payload.length());
|
||||||
|
ef.setCreationDate(new GregorianCalendar());
|
||||||
|
fs.setEmbeddedFile(ef);
|
||||||
|
|
||||||
|
// now add the entry to the embedded file tree and set in the document.
|
||||||
|
Map efMap = new HashMap();
|
||||||
|
efMap.put("My first attachment", fs);
|
||||||
|
efTree.setNames(efMap);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Validating file "RE-20131206_22.pdf" for conformance level pdfa-3a The
|
||||||
|
* key UF is required but missing. The key AFRelationship is required but
|
||||||
|
* missing. File specification 'Test.txt' not associated with an object.
|
||||||
|
*
|
||||||
|
* */
|
||||||
|
// attachments are stored as part of the "names" dictionary in the document
|
||||||
|
// catalog
|
||||||
|
PDDocumentNameDictionary names = new PDDocumentNameDictionary(doc.getDocumentCatalog());
|
||||||
|
names.setEmbeddedFiles(efTree);
|
||||||
|
|
||||||
|
doc.getDocumentCatalog().setNames(names);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create a simple PDF/A-3 document.
|
||||||
|
*
|
||||||
|
* This example is based on HelloWorld example.
|
||||||
|
*
|
||||||
|
* As it is a simple case, to conform the PDF/A norm, are added : - the font
|
||||||
|
* used in the document - the sRGB color profile - a light xmp block with only
|
||||||
|
* PDF identification schema (the only mandatory) - an output intent To
|
||||||
|
* conform to A/3 - the mandatory MarkInfo dictionary displays tagged PDF
|
||||||
|
* support - and optional producer and - optional creator info is added
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* @param file
|
||||||
|
* The file to write the PDF to.
|
||||||
|
* @param message
|
||||||
|
* The message to write in the file.
|
||||||
|
*
|
||||||
|
* @throws Exception
|
||||||
|
* If something bad occurs
|
||||||
|
*/
|
||||||
|
public void doIt(String file, String message) throws Exception
|
||||||
|
{
|
||||||
|
// the document
|
||||||
|
PDDocument doc = null;
|
||||||
|
try {
|
||||||
|
doc = new PDDocument();
|
||||||
|
|
||||||
|
// now create the page and add content
|
||||||
|
PDPage page = new PDPage();
|
||||||
|
|
||||||
|
doc.addPage(page);
|
||||||
|
|
||||||
|
InputStream fontStream = PDFA3FileAttachment.class.getResourceAsStream("/Ubuntu-R.ttf");
|
||||||
|
PDFont font = PDTrueTypeFont.loadTTF(doc, fontStream);
|
||||||
|
|
||||||
|
// create a page with the message where needed
|
||||||
|
PDPageContentStream contentStream = new PDPageContentStream(doc, page);
|
||||||
|
contentStream.beginText();
|
||||||
|
contentStream.setFont(font, 12);
|
||||||
|
contentStream.moveTextPositionByAmount(100, 700);
|
||||||
|
contentStream.drawString(message);
|
||||||
|
contentStream.endText();
|
||||||
|
contentStream.saveGraphicsState();
|
||||||
|
contentStream.close();
|
||||||
|
|
||||||
|
PDDocumentCatalog cat = makeA3compliant(doc);
|
||||||
|
attachSampleFile(doc);
|
||||||
|
|
||||||
|
InputStream colorProfile = PDFA3FileAttachment.class.getResourceAsStream("/sRGB Color Space Profile.icm");
|
||||||
|
// create output intent
|
||||||
|
PDOutputIntent oi = new PDOutputIntent(doc, colorProfile);
|
||||||
|
oi.setInfo("sRGB IEC61966-2.1");
|
||||||
|
oi.setOutputCondition("sRGB IEC61966-2.1");
|
||||||
|
oi.setOutputConditionIdentifier("sRGB IEC61966-2.1");
|
||||||
|
oi.setRegistryName("http://www.color.org");
|
||||||
|
cat.addOutputIntent(oi);
|
||||||
|
|
||||||
|
doc.save(file);
|
||||||
|
|
||||||
|
} finally {
|
||||||
|
if (doc != null) {
|
||||||
|
doc.close();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Makes A PDF/A3a-compliant document from a PDF-A1 compliant document (on the
|
||||||
|
* metadata level, this will not e.g. convert graphics to JPG-2000)
|
||||||
|
* */
|
||||||
|
private PDDocumentCatalog makeA3compliant(PDDocument doc) throws IOException, TransformerException
|
||||||
|
{
|
||||||
|
PDDocumentCatalog cat = doc.getDocumentCatalog();
|
||||||
|
PDMetadata metadata = new PDMetadata(doc);
|
||||||
|
cat.setMetadata(metadata);
|
||||||
|
// jempbox version
|
||||||
|
XMPMetadata xmp = new XMPMetadata();
|
||||||
|
XMPSchemaPDFAId pdfaid = new XMPSchemaPDFAId(xmp);
|
||||||
|
xmp.addSchema(pdfaid);
|
||||||
|
|
||||||
|
XMPSchemaDublinCore dc = xmp.addDublinCoreSchema();
|
||||||
|
String creator = System.getProperty("user.name");
|
||||||
|
String producer = "PDFBOX";
|
||||||
|
dc.addCreator(creator);
|
||||||
|
dc.setAbout("");
|
||||||
|
|
||||||
|
XMPSchemaBasic xsb = xmp.addBasicSchema();
|
||||||
|
xsb.setAbout("");
|
||||||
|
|
||||||
|
xsb.setCreatorTool(creator);
|
||||||
|
xsb.setCreateDate(GregorianCalendar.getInstance());
|
||||||
|
// PDDocumentInformation pdi=doc.getDocumentInformation();
|
||||||
|
PDDocumentInformation pdi = new PDDocumentInformation();
|
||||||
|
pdi.setProducer(producer);
|
||||||
|
pdi.setAuthor(creator);
|
||||||
|
doc.setDocumentInformation(pdi);
|
||||||
|
|
||||||
|
XMPSchemaPDF pdf = xmp.addPDFSchema();
|
||||||
|
pdf.setProducer(producer);
|
||||||
|
pdf.setAbout("");
|
||||||
|
|
||||||
|
// Mandatory: PDF-A3 is tagged PDF which has to be expressed using a
|
||||||
|
// MarkInfo dictionary (PDF A/3 Standard sec. 6.7.2.2)
|
||||||
|
PDMarkInfo markinfo = new PDMarkInfo();
|
||||||
|
markinfo.setMarked(true);
|
||||||
|
doc.getDocumentCatalog().setMarkInfo(markinfo);
|
||||||
|
|
||||||
|
pdfaid.setPart(3);
|
||||||
|
pdfaid.setConformance("A");/*
|
||||||
|
* All files are PDF/A-3, setConformance refers
|
||||||
|
* to the level conformance, e.g. PDF/A-3-B where
|
||||||
|
* B means only visually preservable, U means
|
||||||
|
* visually and unicode preservable and A -like
|
||||||
|
* in this case- means full compliance, i.e.
|
||||||
|
* visually, unicode and structurally preservable
|
||||||
|
*/
|
||||||
|
pdfaid.setAbout("");
|
||||||
|
metadata.importXMPMetadata(xmp);
|
||||||
|
return cat;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This will create a hello world PDF/A document. <br />
|
||||||
|
* see usage() for commandline
|
||||||
|
*
|
||||||
|
* @param args
|
||||||
|
* Command line arguments.
|
||||||
|
*/
|
||||||
|
public static void main(String[] args)
|
||||||
|
{
|
||||||
|
PDFA3FileAttachment app = new PDFA3FileAttachment();
|
||||||
|
try {
|
||||||
|
if (args.length != 2) {
|
||||||
|
app.usage();
|
||||||
|
} else {
|
||||||
|
app.doIt(args[0], args[1]);
|
||||||
|
}
|
||||||
|
} catch (Exception e) {
|
||||||
|
e.printStackTrace();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This will print out a message telling how to use this example.
|
||||||
|
*/
|
||||||
|
private void usage()
|
||||||
|
{
|
||||||
|
System.err.println("usage: " + this.getClass().getName() + " <output-file> <Message>");
|
||||||
|
}
|
||||||
|
}
|
||||||
145
src/main/java/pdfbox/PDFAFile.java
Normal file
145
src/main/java/pdfbox/PDFAFile.java
Normal file
@@ -0,0 +1,145 @@
|
|||||||
|
/*
|
||||||
|
* 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 pdfbox;
|
||||||
|
|
||||||
|
import java.io.InputStream;
|
||||||
|
|
||||||
|
import org.apache.jempbox.xmp.XMPMetadata;
|
||||||
|
import org.apache.jempbox.xmp.pdfa.XMPSchemaPDFAId;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDDocument;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDDocumentCatalog;
|
||||||
|
import org.apache.pdfbox.pdmodel.PDPage;
|
||||||
|
import org.apache.pdfbox.pdmodel.common.PDMetadata;
|
||||||
|
import org.apache.pdfbox.pdmodel.edit.PDPageContentStream;
|
||||||
|
import org.apache.pdfbox.pdmodel.font.PDFont;
|
||||||
|
import org.apache.pdfbox.pdmodel.font.PDTrueTypeFont;
|
||||||
|
import org.apache.pdfbox.pdmodel.graphics.color.PDOutputIntent;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This is an example that creates a simple PDF/A document.
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
public class PDFAFile
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* Constructor.
|
||||||
|
*/
|
||||||
|
public PDFAFile()
|
||||||
|
{
|
||||||
|
super();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Create a simple PDF/A document.
|
||||||
|
*
|
||||||
|
* This example is based on HelloWorld example.
|
||||||
|
*
|
||||||
|
* As it is a simple case, to conform the PDF/A norm, are added : - the font
|
||||||
|
* used in the document - a light xmp block with only PDF identification
|
||||||
|
* schema (the only mandatory) - an output intent
|
||||||
|
*
|
||||||
|
* @param file
|
||||||
|
* The file to write the PDF to.
|
||||||
|
* @param message
|
||||||
|
* The message to write in the file.
|
||||||
|
*
|
||||||
|
* @throws Exception
|
||||||
|
* If something bad occurs
|
||||||
|
*/
|
||||||
|
public void doIt(String file, String message) throws Exception
|
||||||
|
{
|
||||||
|
// the document
|
||||||
|
PDDocument doc = null;
|
||||||
|
try {
|
||||||
|
doc = new PDDocument();
|
||||||
|
|
||||||
|
PDPage page = new PDPage();
|
||||||
|
doc.addPage(page);
|
||||||
|
|
||||||
|
InputStream fontStream = PDFA3File.class.getResourceAsStream("/Ubuntu-R.ttf");
|
||||||
|
PDFont font = PDTrueTypeFont.loadTTF(doc, fontStream);
|
||||||
|
|
||||||
|
// create a page with the message where needed
|
||||||
|
PDPageContentStream contentStream = new PDPageContentStream(doc, page);
|
||||||
|
contentStream.beginText();
|
||||||
|
contentStream.setFont(font, 12);
|
||||||
|
contentStream.moveTextPositionByAmount(100, 700);
|
||||||
|
contentStream.drawString(message);
|
||||||
|
contentStream.endText();
|
||||||
|
contentStream.saveGraphicsState();
|
||||||
|
contentStream.close();
|
||||||
|
|
||||||
|
PDDocumentCatalog cat = doc.getDocumentCatalog();
|
||||||
|
PDMetadata metadata = new PDMetadata(doc);
|
||||||
|
cat.setMetadata(metadata);
|
||||||
|
|
||||||
|
// jempbox version
|
||||||
|
XMPMetadata xmp = new XMPMetadata();
|
||||||
|
XMPSchemaPDFAId pdfaid = new XMPSchemaPDFAId(xmp);
|
||||||
|
xmp.addSchema(pdfaid);
|
||||||
|
pdfaid.setConformance("B");
|
||||||
|
pdfaid.setPart(1);
|
||||||
|
pdfaid.setAbout("");
|
||||||
|
metadata.importXMPMetadata(xmp);
|
||||||
|
|
||||||
|
InputStream colorProfile = PDFA3File.class.getResourceAsStream("/sRGB Color Space Profile.icm");
|
||||||
|
// create output intent
|
||||||
|
PDOutputIntent oi = new PDOutputIntent(doc, colorProfile);
|
||||||
|
oi.setInfo("sRGB IEC61966-2.1");
|
||||||
|
oi.setOutputCondition("sRGB IEC61966-2.1");
|
||||||
|
oi.setOutputConditionIdentifier("sRGB IEC61966-2.1");
|
||||||
|
oi.setRegistryName("http://www.color.org");
|
||||||
|
cat.addOutputIntent(oi);
|
||||||
|
|
||||||
|
doc.save(file);
|
||||||
|
|
||||||
|
} finally {
|
||||||
|
if (doc != null) {
|
||||||
|
doc.close();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This will create a hello world PDF/A document. <br />
|
||||||
|
* see usage() for commandline
|
||||||
|
*
|
||||||
|
* @param args
|
||||||
|
* Command line arguments.
|
||||||
|
*/
|
||||||
|
public static void main(String[] args)
|
||||||
|
{
|
||||||
|
PDFAFile app = new PDFAFile();
|
||||||
|
try {
|
||||||
|
if (args.length != 2) {
|
||||||
|
app.usage();
|
||||||
|
} else {
|
||||||
|
app.doIt(args[0], args[1]);
|
||||||
|
}
|
||||||
|
} catch (Exception e) {
|
||||||
|
e.printStackTrace();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* This will print out a message telling how to use this example.
|
||||||
|
*/
|
||||||
|
private void usage()
|
||||||
|
{
|
||||||
|
System.err.println("usage: " + this.getClass().getName() + " <output-file> <Message>");
|
||||||
|
}
|
||||||
|
}
|
||||||
BIN
src/main/resources/Ubuntu-R.ttf
Normal file
BIN
src/main/resources/Ubuntu-R.ttf
Normal file
Binary file not shown.
BIN
src/main/resources/sRGB Color Space Profile.icm
Normal file
BIN
src/main/resources/sRGB Color Space Profile.icm
Normal file
Binary file not shown.
30
src/test/java/pdfa3/TestPDFA3.java
Normal file
30
src/test/java/pdfa3/TestPDFA3.java
Normal file
@@ -0,0 +1,30 @@
|
|||||||
|
package pdfa3;
|
||||||
|
|
||||||
|
import org.junit.Test;
|
||||||
|
|
||||||
|
import pdfbox.PDFA3File;
|
||||||
|
import pdfbox.PDFA3FileAttachment;
|
||||||
|
import pdfbox.PDFAFile;
|
||||||
|
|
||||||
|
public class TestPDFA3
|
||||||
|
{
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testPDFA3File()
|
||||||
|
{
|
||||||
|
PDFA3File.main(new String[] { "PDFA3File.pdf", "Messsage" });
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testPDFA3FileAttachment()
|
||||||
|
{
|
||||||
|
PDFA3FileAttachment.main(new String[] { "PDFA3FileAttachment.pdf", "Messsage" });
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testPDFAFile()
|
||||||
|
{
|
||||||
|
PDFAFile.main(new String[] { "PDFAFile.pdf", "Messsage" });
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user