Example usage for com.lowagie.text.pdf BarcodePDF417 getImage

Introduction

In this page you can find the example usage for com.lowagie.text.pdf BarcodePDF417 getImage.

Prototype

public Image getImage() throws BadElementException 

Source Link

Document

Gets an Image with the barcode.

Usage

From source file:com.kahlon.guard.controller.DocumentManager.java

/**
 *
 * @param document/*w ww.ja va  2 s .  c  om*/
 */
public void preProcessPDF(Object document) {
    try {

        BaseFont bf_courier = BaseFont.createFont(BaseFont.COURIER, "Cp1252", false);

        Document pdf = (Document) document;
        pdf.setPageSize(PageSize.A4);
        pdf.setMargins(5f, 5f, 10f, 5f);

        // headers and footers must be added before the document is opened
        HeaderFooter footer = new HeaderFooter(new Phrase("page: ", new Font(bf_courier)), true);
        footer.setBorder(Rectangle.NO_BORDER);
        footer.setAlignment(Element.ALIGN_CENTER);
        pdf.setFooter(footer);

        //            HeaderFooter header = new HeaderFooter(
        //                        new Phrase("This is a header without a page number", new Font(bf_courier)), false);
        //            header.setAlignment(Element.ALIGN_CENTER);
        //            pdf.setHeader(header);

        pdf.open();

        String logoPath = "/resources/image/logo.png";
        ServletContext servletContext = (ServletContext) facesContext.getExternalContext().getContext();
        String logo = servletContext.getRealPath(logoPath);

        pdf.add(Image.getInstance(logo));

        Person person = context.getSelectedPerson().getDisplayPerson();

        String name = FacesMessageUtil.getMessage("person.name") + " : " + person.getName();
        String age = FacesMessageUtil.getMessage("person.age") + " : " + Integer.toString(person.getAge());
        String gender = FacesMessageUtil.getMessage("person.gender") + " : "
                + person.getGender().getDescription();
        String race = FacesMessageUtil.getMessage("person.ethnicity") + " : "
                + person.getEthnicity().getDescription();

        Person rootPerson = person.getRootPerson();
        PersonImage imgp = imageService.getLastestPersonImage(rootPerson.getId());
        Image imgb = Image.getInstance(imgp.getContent());
        imgb.scaleToFit(100, 120);

        PdfPTable headerTable = new PdfPTable(2);

        PdfPTable personTable = new PdfPTable(1);
        personTable.setWidthPercentage(100);
        PdfPCell cell;

        cell = new PdfPCell(new Phrase(name));
        cell.setBorder(Rectangle.NO_BORDER);
        personTable.addCell(cell);

        cell = new PdfPCell(new Phrase(age));
        cell.setBorder(Rectangle.NO_BORDER);
        personTable.addCell(cell);

        cell = new PdfPCell(new Phrase(gender));
        cell.setBorder(Rectangle.NO_BORDER);
        personTable.addCell(cell);

        cell = new PdfPCell(new Phrase(race));
        cell.setBorder(Rectangle.NO_BORDER);
        personTable.addCell(cell);

        BarcodePDF417 pdf417 = new BarcodePDF417();
        pdf417.setText(Integer.toString(person.getId()));
        Image img = pdf417.getImage();
        img.scalePercent(150, 60 * pdf417.getYHeight());
        cell = new PdfPCell(img);
        cell.setHorizontalAlignment(Element.ALIGN_LEFT);
        cell.setBorder(Rectangle.NO_BORDER);
        cell.setPaddingTop(15);
        personTable.addCell(cell);

        cell.addElement(personTable);
        headerTable.addCell(cell);

        cell = new PdfPCell(imgb);
        cell.setHorizontalAlignment(Element.ALIGN_RIGHT);
        cell.setBorder(Rectangle.NO_BORDER);
        headerTable.addCell(cell);

        headerTable.setSpacingAfter(15);
        pdf.add(headerTable);

        LineSeparator lineSeparator = new LineSeparator();
        lineSeparator.setPercentage(82);
        pdf.add(lineSeparator);
        Paragraph space = new Paragraph();
        space.add("");
        space.setSpacingAfter(15);
        pdf.add(space);

    } catch (IOException e) {
        logger.log(Level.INFO, e.getMessage());
    } catch (BadElementException e) {
        logger.log(Level.INFO, e.getMessage());
    } catch (DocumentException e) {
        logger.log(Level.INFO, e.getMessage());
    } catch (Exception e) {
        logger.log(Level.INFO, e.getMessage());
    }

}

---