memoire.HeaderAndFooterPdfPageEventHelper.java Source code

Introduction

Here is the source code for memoire.HeaderAndFooterPdfPageEventHelper.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package memoire;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Phrase;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.ColumnText;
import com.itextpdf.text.pdf.PdfPageEventHelper;
import com.itextpdf.text.pdf.PdfWriter;

/**
 *
 * @author abdeljabbar
 */
class HeaderAndFooterPdfPageEventHelper extends PdfPageEventHelper {
    public void onStartPage(PdfWriter pdfWriter, Document document, String HeaderString) {
        System.out.println("onStartPage() method > Writing header in file");
        Rectangle rect = pdfWriter.getBoxSize("rectangle");

        // TOP LEFT
        ColumnText.showTextAligned(pdfWriter.getDirectContent(), Element.ALIGN_CENTER, new Phrase(""),
                rect.getLeft(), rect.getTop(), 0);

        // TOP MEDIUM
        ColumnText.showTextAligned(pdfWriter.getDirectContent(), Element.ALIGN_CENTER, new Phrase(HeaderString),
                rect.getRight() / 2, rect.getTop(), 0);

        // TOP RIGHT
        ColumnText.showTextAligned(pdfWriter.getDirectContent(), Element.ALIGN_CENTER, new Phrase(""),
                rect.getRight(), rect.getTop(), 0);
    }

    public void onEndPage(PdfWriter pdfWriter, Document document) {
        System.out.println("onEndPage() method > Writing footer in file");
        Rectangle rect = pdfWriter.getBoxSize("rectangle");
        // BOTTOM LEFT
        ColumnText.showTextAligned(pdfWriter.getDirectContent(), Element.ALIGN_CENTER, new Phrase(""),
                rect.getLeft() + 15, rect.getBottom(), 0);

        // BOTTOM MEDIUM
        ColumnText.showTextAligned(pdfWriter.getDirectContent(), Element.ALIGN_CENTER, new Phrase("BOTTOM MEDIUM"),
                rect.getRight() / 2, rect.getBottom(), 0);

        // BOTTOM RIGHT
        ColumnText.showTextAligned(pdfWriter.getDirectContent(), Element.ALIGN_CENTER, new Phrase(""),
                rect.getRight() - 10, rect.getBottom(), 0);
    }
}