Example usage for com.itextpdf.text.pdf BarcodeEAN setX

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf BarcodeEAN setX.

Prototype

public void setX(float x) 

Source Link

Document

Sets the minimum bar width.

Usage

From source file:py.com.palermo.imprimeetiquetas.web.ProductoController.java

public String createPdf() throws IOException, DocumentException {

    if (hayParaImprimir()) {

        HttpServletResponse response = (HttpServletResponse) FacesContext.getCurrentInstance()
                .getExternalContext().getResponse();
        response.setContentType("application/x-pdf");
        response.setHeader("Content-Disposition", "attachment; filename=\"etiquetas.pdf\"");

        // step 1
        Document document = new Document(new Rectangle(86, 35));
        // step 2

        document.setMargins(0f, 0f, 0f, 0f);

        PdfWriter writer = PdfWriter.getInstance(document, response.getOutputStream());
        // step 3
        document.open();//from   ww  w.j  a va2 s  .c  o  m

        // step 4
        PdfContentByte cb = writer.getDirectContent();

        for (ProductoCantidad p : productos) {
            if (p.getCantidad() > 0) {

                BarcodeEAN codeEAN = new BarcodeEAN();
                codeEAN.setCode(p.getCodigo());
                codeEAN.setCodeType(Barcode.EAN13);
                codeEAN.setBarHeight(10f);
                codeEAN.setX(0.7f);
                codeEAN.setSize(4f);

                NumberFormat nf = NumberFormat.getCurrencyInstance(new Locale("es", "py"));
                Font fontbold = FontFactory.getFont("Times-Roman", 5, Font.NORMAL);
                Chunk productTitle = new Chunk(p.getNombre() + "," + " " + nf.format(p.getPrecio()), fontbold);

                // EAN 13
                Paragraph pTitile = new Paragraph(productTitle);
                pTitile.setAlignment(Element.ALIGN_CENTER);
                pTitile.setLeading(0, 1);

                PdfPTable table = new PdfPTable(1);
                table.setPaddingTop(0f);

                table.setWidthPercentage(96);
                PdfPCell cell = new PdfPCell();
                cell.setHorizontalAlignment(Element.ALIGN_CENTER);
                cell.setBorder(Rectangle.NO_BORDER);
                cell.addElement(codeEAN.createImageWithBarcode(cb, null, BaseColor.BLACK));

                table.addCell(cell);

                PdfPCell cell2 = new PdfPCell();
                cell2.setHorizontalAlignment(Element.ALIGN_CENTER);
                cell2.setBorder(Rectangle.NO_BORDER);
                cell2.addElement(pTitile);

                table.addCell(cell2);

                for (int i = 0; i < p.getCantidad(); i++) {
                    document.add(table);
                    document.newPage();
                }
            }
        }

        // step 5
        document.close();

        response.getOutputStream().flush();
        response.getOutputStream().close();
        FacesContext.getCurrentInstance().responseComplete();
    } else {
        FacesContext.getCurrentInstance().addMessage(null,
                new FacesMessage(FacesMessage.SEVERITY_ERROR, "No hay nada que imprimir", ""));
    }
    return null;
}

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