CrearPdf.java Source code

Introduction

Here is the source code for CrearPdf.java

Source

import com.itextpdf.text.BadElementException;
import com.itextpdf.text.BaseColor;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Phrase;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;
import java.io.FileOutputStream;
import java.util.Date;
import javax.swing.JOptionPane;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author adrian
 */
public class CrearPdf {

    private String FILE = "pdf.pdf";
    private static Font catFont = new Font(Font.FontFamily.TIMES_ROMAN, 18, Font.BOLD);
    private static Font redFont = new Font(Font.FontFamily.TIMES_ROMAN, 12, Font.NORMAL, BaseColor.RED);
    private static Font subFont = new Font(Font.FontFamily.TIMES_ROMAN, 16, Font.BOLD);
    private static Font smallBold = new Font(Font.FontFamily.TIMES_ROMAN, 12, Font.BOLD);

    String fecha = "";
    String autor = "";
    String datos[][];
    String columnas[];
    int d = 0;

    CrearPdf(String[][] datos, String columnas[], String fecha, String autor, int d, String path) {

        try {
            this.d = d;
            this.fecha = fecha;
            this.autor = autor;
            this.columnas = columnas;
            this.datos = datos;
            FILE = path;
            Document document = new Document();
            PdfWriter.getInstance(document, new FileOutputStream(FILE));
            document.open();
            addMetaData(document);
            addTitlePage(document);
            createTable(document);
            document.close();
            JOptionPane.showMessageDialog(null, "Guardado exitoso!", "Guardado exitoso!",
                    JOptionPane.INFORMATION_MESSAGE);

        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private void addMetaData(Document document) {
        document.addTitle("Mi empresa");
        document.addSubject("mi direccion");
        document.addKeywords("Java, PDF, iText");
        document.addAuthor(autor);
        document.addCreator(fecha);
    }

    private static void addTitlePage(Document document) throws DocumentException {
        Paragraph preface = new Paragraph();
        // We add one empty line
        addEmptyLine(preface, 1);
        // Lets write a big header
        preface.add(new Paragraph("Title of the document", catFont));

        addEmptyLine(preface, 1);
        // Will create: Report generated by: _name, _date
        preface.add(new Paragraph("Report generated by: " + System.getProperty("user.name") + ", " + new Date(), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                smallBold));
        addEmptyLine(preface, 3);
        preface.add(new Paragraph("This document describes something which is very important ", smallBold));

        addEmptyLine(preface, 8);

        preface.add(new Paragraph(
                "This document is a preliminary version and not subject to your license agreement or any other agreement with vogella.com ;-).",
                redFont));

        document.add(preface);
        // Start a new page
        document.newPage();
    }

    private void createTable(Document document) throws BadElementException, DocumentException {

        PdfPTable table = new PdfPTable(6);

        // t.setBorderColor(BaseColor.GRAY);
        // t.setPadding(4);
        // t.setSpacing(4);
        // t.setBorderWidth(1);
        PdfPCell c1;
        for (int i = 0; i < columnas.length; i++) {
            c1 = new PdfPCell(new Phrase(columnas[i]));
            c1.setHorizontalAlignment(Element.ALIGN_CENTER);
            table.addCell(c1);
            System.out.println("columnas" + columnas[i]);
        }

        table.setHeaderRows(1);

        for (int i = 0; i < d; i++) {
            for (int j = 0; j < columnas.length; j++) {
                System.out.print(datos[i][j] + "  ");
                table.addCell(datos[i][j]);
            }
            System.out.println();
        }

        document.add(table);

    }

    private static void addEmptyLine(Paragraph paragraph, int number) {
        for (int i = 0; i < number; i++) {
            paragraph.add(new Paragraph(" "));
        }
    }

}