PDF/A-3
pdfa3
JAVA
JAVA
/*
This file is part of the iText (R) project.
Copyright (c) 1998-2023 Apryse Group NV
Authors: Apryse Software.
For more information, please contact iText Software at this address:
sales@itextpdf.com
*/
package com.itextpdf.samples.sandbox.pdfa;
import com.itextpdf.io.font.PdfEncodings;
import com.itextpdf.kernel.font.PdfFont;
import com.itextpdf.kernel.font.PdfFontFactory;
import com.itextpdf.kernel.geom.PageSize;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.kernel.pdf.PdfAConformanceLevel;
import com.itextpdf.kernel.pdf.PdfOutputIntent;
import com.itextpdf.kernel.pdf.PdfDictionary;
import com.itextpdf.kernel.pdf.PdfDate;
import com.itextpdf.kernel.pdf.PdfName;
import com.itextpdf.kernel.pdf.filespec.PdfFileSpec;
import com.itextpdf.layout.Document;
import com.itextpdf.layout.element.Paragraph;
import com.itextpdf.layout.element.Table;
import com.itextpdf.layout.properties.UnitValue;
import com.itextpdf.pdfa.PdfADocument;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.FileInputStream;
import java.io.BufferedReader;
import java.io.FileReader;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.StringTokenizer;
import java.io.InputStream;
public class PdfA3 {
public static final String DEST = "./target/sandbox/pdfa/pdf_a3.pdf";
public static final String BOLD = "./src/main/resources/font/OpenSans-Bold.ttf";
public static final String DATA = "./src/main/resources/data/united_states.csv";
public static final String FONT = "./src/main/resources/font/OpenSans-Regular.ttf";
public static void main(String[] args) throws Exception {
File file = new File(DEST);
file.getParentFile().mkdirs();
new PdfA3().manipulatePdf(DEST);
}
public void manipulatePdf(String dest) throws IOException {
PdfFont font = PdfFontFactory.createFont(FONT, PdfEncodings.IDENTITY_H);
PdfFont bold = PdfFontFactory.createFont(BOLD, PdfEncodings.IDENTITY_H);
InputStream inputStream = new FileInputStream("./src/main/resources/data/sRGB_CS_profile.icm");
PdfADocument pdfDoc = new PdfADocument(new PdfWriter(dest), PdfAConformanceLevel.PDF_A_3B,
new PdfOutputIntent("Custom", "",
null, "sRGB IEC61966-2.1", inputStream));
Document document = new Document(pdfDoc, PageSize.A4.rotate());
PdfDictionary parameters = new PdfDictionary();
parameters.put(PdfName.ModDate, new PdfDate().getPdfObject());
// Embeds file to the document
PdfFileSpec fileSpec = PdfFileSpec.createEmbeddedFileSpec(pdfDoc, Files.readAllBytes(Paths.get(DATA)),
"united_states.csv", "united_states.csv", new PdfName("text/csv"), parameters, PdfName.Data);
pdfDoc.addAssociatedFile("united_states.csv", fileSpec);
Table table = new Table(UnitValue.createPercentArray(
new float[]{4, 1, 3, 4, 3, 3, 3, 3, 1})).useAllAvailableWidth();
try (BufferedReader br = new BufferedReader(new FileReader(DATA))) {
// Reads content of csv file
String line = br.readLine();
process(table, line, bold, 10, true);
while ((line = br.readLine()) != null) {
process(table, line, font, 10, false);
}
}
document.add(table);
document.close();
}
public void process(Table table, String line, PdfFont font, int fontSize, boolean isHeader) {
// Parses csv string line with specified delimiter
StringTokenizer tokenizer = new StringTokenizer(line, ";");
while (tokenizer.hasMoreTokens()) {
Paragraph content = new Paragraph(tokenizer.nextToken()).setFont(font).setFontSize(fontSize);
if (isHeader) {
table.addHeaderCell(content);
} else {
table.addCell(content);
}
}
}
}
C#
C#
using System;
using System.IO;
using iText.Commons.Utils;
using iText.IO.Font;
using iText.Kernel.Font;
using iText.Kernel.Geom;
using iText.Kernel.Pdf;
using iText.Kernel.Pdf.Filespec;
using iText.Layout;
using iText.Layout.Element;
using iText.Layout.Properties;
using iText.Pdfa;
namespace iText.Samples.Sandbox.Pdfa
{
public class PdfA3
{
public static readonly string DEST = "results/sandbox/pdfa/pdf_a3.pdf";
public static readonly String BOLD = "../../../resources/font/OpenSans-Bold.ttf";
public static readonly String DATA = "../../../resources/data/united_states.csv";
public static readonly String FONT = "../../../resources/font/OpenSans-Regular.ttf";
public static void Main(String[] args)
{
FileInfo file = new FileInfo(DEST);
file.Directory.Create();
new PdfA3().ManipulatePdf(DEST);
}
private void ManipulatePdf(String dest)
{
PdfFont font = PdfFontFactory.CreateFont(FONT, PdfEncodings.IDENTITY_H);
PdfFont bold = PdfFontFactory.CreateFont(BOLD, PdfEncodings.IDENTITY_H);
Stream fileStream =
new FileStream("../../../resources/data/sRGB_CS_profile.icm", FileMode.Open, FileAccess.Read);
PdfADocument pdfDoc = new PdfADocument(new PdfWriter(dest), PdfAConformanceLevel.PDF_A_3B,
new PdfOutputIntent("Custom", "",
null, "sRGB IEC61966-2.1", fileStream));
Document document = new Document(pdfDoc, PageSize.A4.Rotate());
PdfDictionary parameters = new PdfDictionary();
parameters.Put(PdfName.ModDate, new PdfDate().GetPdfObject());
// Embeds file to the document
PdfFileSpec fileSpec = PdfFileSpec.CreateEmbeddedFileSpec(pdfDoc,
File.ReadAllBytes(DATA),
"united_states.csv", "united_states.csv",
new PdfName("text/csv"), parameters, PdfName.Data);
pdfDoc.AddAssociatedFile("united_states.csv", fileSpec);
Table table = new Table(UnitValue.CreatePercentArray(
new float[] {4, 1, 3, 4, 3, 3, 3, 3, 1})).UseAllAvailableWidth();
using (StreamReader streamReader = new StreamReader(DATA))
{
// Reads content of csv file
String line = streamReader.ReadLine();
Process(table, line, bold, 10, true);
while ((line = streamReader.ReadLine()) != null)
{
Process(table, line, font, 10, false);
}
streamReader.Close();
}
document.Add(table);
document.Close();
}
public virtual void Process(Table table, String line, PdfFont font, int fontSize, bool isHeader)
{
// Parses csv string line with specified delimiter
StringTokenizer tokenizer = new StringTokenizer(line, ";");
while (tokenizer.HasMoreTokens())
{
Paragraph content = new Paragraph(tokenizer.NextToken()).SetFont(font).SetFontSize(fontSize);
if (isHeader)
{
table.AddHeaderCell(content);
}
else
{
table.AddCell(content);
}
}
}
}
}