edu.avans.ivh5.shared.util.generateInvoicePDF2.java Source code

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Here is the source code for edu.avans.ivh5.shared.util.generateInvoicePDF2.java

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package edu.avans.ivh5.shared.util;

import java.io.FileOutputStream;
import java.io.IOException;
import java.text.DecimalFormat;

import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Image;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfContentByte;
import com.itextpdf.text.pdf.PdfWriter;

/**
 *
 * @author oguzhan
 */
public class generateInvoicePDF2 {

    private BaseFont bfBold;
    private BaseFont bf;
    private int pageNumber = 0;

    public static void main(String[] args) {
        try {
            Document document = new Document(PageSize.A4);
            PdfWriter.getInstance(document, new FileOutputStream("Factuur.pdf"));
            document.open();
            //addMetaData(document);
            //addTitlePage(document);
            //addContent(document);
            document.add(new Paragraph("Factuur"));
            document.close();
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    private void generateLayout(Document doc, PdfContentByte cb) {

        try {

            cb.setLineWidth(1f);

            // Invoice Header box layout
            cb.rectangle(420, 700, 150, 60);
            cb.moveTo(420, 720);
            cb.lineTo(570, 720);
            cb.moveTo(420, 740);
            cb.lineTo(570, 740);
            cb.moveTo(480, 700);
            cb.lineTo(480, 760);
            cb.stroke();

            // Invoice Header box Text Headings 
            createHeadings(cb, 422, 743, "Account No.");
            createHeadings(cb, 422, 723, "Invoice No.");
            createHeadings(cb, 422, 703, "Invoice Date");

            // Invoice Detail box layout 
            cb.rectangle(20, 50, 550, 600);
            cb.moveTo(20, 630);
            cb.lineTo(570, 630);
            cb.moveTo(50, 50);
            cb.lineTo(50, 650);
            cb.moveTo(150, 50);
            cb.lineTo(150, 650);
            cb.moveTo(430, 50);
            cb.lineTo(430, 650);
            cb.moveTo(500, 50);
            cb.lineTo(500, 650);
            cb.stroke();

            // Invoice Detail box Text Headings 
            createHeadings(cb, 22, 633, "Qty");
            createHeadings(cb, 52, 633, "Item Number");
            createHeadings(cb, 152, 633, "Item Description");
            createHeadings(cb, 432, 633, "Price");
            createHeadings(cb, 502, 633, "Ext Price");

            //add the images
            Image companyLogo = Image.getInstance("images/olympics_logo.gif");
            companyLogo.setAbsolutePosition(25, 700);
            companyLogo.scalePercent(25);
            doc.add(companyLogo);

        }

        catch (DocumentException dex) {
            dex.printStackTrace();
        } catch (Exception ex) {
            ex.printStackTrace();
        }

    }

    private void generateHeader(Document doc, PdfContentByte cb) {

        try {

            createHeadings(cb, 200, 750, "Company Name");
            createHeadings(cb, 200, 735, "Address Line 1");
            createHeadings(cb, 200, 720, "Address Line 2");
            createHeadings(cb, 200, 705, "City, State - ZipCode");
            createHeadings(cb, 200, 690, "Country");

            createHeadings(cb, 482, 743, "ABC0001");
            createHeadings(cb, 482, 723, "123456");
            createHeadings(cb, 482, 703, "09/26/2012");

        }

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

    }

    private void generateDetail(Document doc, PdfContentByte cb, int index, int y) {
        DecimalFormat df = new DecimalFormat("0.00");

        try {

            createContent(cb, 48, y, String.valueOf(index + 1), PdfContentByte.ALIGN_RIGHT);
            createContent(cb, 52, y, "ITEM" + String.valueOf(index + 1), PdfContentByte.ALIGN_LEFT);
            createContent(cb, 152, y, "Product Description - SIZE " + String.valueOf(index + 1),
                    PdfContentByte.ALIGN_LEFT);

            double price = Double.valueOf(df.format(Math.random() * 10));
            double extPrice = price * (index + 1);
            createContent(cb, 498, y, df.format(price), PdfContentByte.ALIGN_RIGHT);
            createContent(cb, 568, y, df.format(extPrice), PdfContentByte.ALIGN_RIGHT);

        }

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

    }

    private void createHeadings(PdfContentByte cb, float x, float y, String text) {

        cb.beginText();
        cb.setFontAndSize(bfBold, 8);
        cb.setTextMatrix(x, y);
        cb.showText(text.trim());
        cb.endText();

    }

    private void printPageNumber(PdfContentByte cb) {

        cb.beginText();
        cb.setFontAndSize(bfBold, 8);
        cb.showTextAligned(PdfContentByte.ALIGN_RIGHT, "Page No. " + (pageNumber + 1), 570, 25, 0);
        cb.endText();

        pageNumber++;

    }

    private void createContent(PdfContentByte cb, float x, float y, String text, int align) {

        cb.beginText();
        cb.setFontAndSize(bf, 8);
        cb.showTextAligned(align, text.trim(), x, y, 0);
        cb.endText();

    }

    private void initializeFonts() {

        try {
            bfBold = BaseFont.createFont(BaseFont.HELVETICA_BOLD, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
            bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);

        } catch (DocumentException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

    }

}