Example usage for com.itextpdf.text Image setTransparency

List of usage examples for com.itextpdf.text Image setTransparency

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Introduction

In this page you can find the example usage for com.itextpdf.text Image setTransparency.

Prototype

public void setTransparency(final int transparency[])

Source Link

Document

Sets the transparency values

Usage

From source file:com.sapito.pdf.PDFView.PDFGeneratorDireccion.java

public void reportefinanzas(Map<String, Object> model, HttpServletResponse hsr1, List<CuentaBancaria> cuenta)
        throws Exception {
    Document document = new Document();

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PdfWriter.getInstance(document, baos);

    document.open();/*  w w  w.  jav a 2s  .c om*/
    document.addTitle("Sapito PDFs");
    document.addSubject("Pdf de sapito");
    Font font1 = FontFactory.getFont(FontFactory.TIMES_ROMAN, 30);
    font1.setColor(BaseColor.BLACK);
    Font font2 = FontFactory.getFont(FontFactory.TIMES_ROMAN, 24);
    font2.setColor(BaseColor.BLACK);
    document.add(new Paragraph("TAILS 2015", font1));
    document.add(new Paragraph("Reportes Direccin\n", font2));

    //------------------------ TAIS  ______________________________
    Image tais = Image.getInstance(new URL("http://localhost:8080/SAPITO/resources/img/tais-banner.jpg"));
    document.add(tais);

    //---------------------  BODY    ---------------------------------------------------------
    Image body = Image.getInstance(new URL("http://localhost:8080/SAPITO/resources/img/body.png"));
    body.setAlignment(Image.UNDERLYING);
    body.setTransparency(new int[] { 0x00, 0x10 });
    body.setAbsolutePosition(50, 250);
    document.add(body);
    //-------------------------------------------------------------------------------------------
    Image footer = Image.getInstance(new URL("http://localhost:8080/SAPITO/resources/img/footer.jpg"));
    footer.setAbsolutePosition(50, 20);
    document.add(footer);
    //----------------------  TITLE ---------------------------
    String titulo = "Reporte de Finanzas"; //Cambiar el titulo del PDF aqui
    Font f = new Font(FontFamily.HELVETICA, 25.0f, Font.BOLD, BaseColor.BLACK);
    Chunk c = new Chunk(titulo + " \n ", f);
    c.setBackground(BaseColor.WHITE);
    Paragraph title = new Paragraph(c);
    title.setAlignment(Element.ALIGN_CENTER);
    //-------------------------  CONTENIDO -------------------------------------------------------
    document.add(title); //Titulo del PDF

    TextoPdf x = (TextoPdf) model.get("todoTexto");
    document.add(new Paragraph(x.getTodoTexto()));

    PdfPTable table = new PdfPTable(1);
    table.setWidthPercentage(100.0f);
    table.setWidths(new float[] { 2.0f });
    table.setSpacingBefore(10);

    // define font for table header row
    Font font = FontFactory.getFont(FontFactory.COURIER_BOLD);
    font.setColor(BaseColor.WHITE);

    // define table header cell
    PdfPCell cell = new PdfPCell();
    cell.setBackgroundColor(BaseColor.BLUE);
    cell.setPadding(5);

    // write table header 
    cell.setPhrase(new Phrase("Total de dinero que se tiene en CUENTAS BANCARIAS", font));
    table.addCell(cell);

    for (int i = 0; i < cuenta.size(); i++) {
        a = cuenta.get(i).getHaber();
        b = b + a;
    }
    String bla = b + " ";
    table.addCell(bla);

    document.add(table);

    //-------------------------- FIN CONTENIDO -----------------
    document.close();

    byte[] bytes = baos.toByteArray();

    hsr1.setContentType("application/pdf");
    hsr1.setContentLength(bytes.length);
    hsr1.getOutputStream().write(bytes);
}

From source file:com.sapito.pdf.PDFView.PDFGeneratorVentas.java

public void crearPDFFactura(HttpServletResponse hsr1) throws Exception {
    Document document = new Document();

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PdfWriter.getInstance(document, baos);

    document.open();/*from w  w  w  .jav  a 2 s  . c  o  m*/
    document.addTitle("Sapito PDFs");
    document.addSubject("Pdf de sapito");

    //------------------------ TAIS  ______________________________
    Image tais = Image.getInstance(new URL("http://localhost:8080/SAPITO/resources/img/tais-banner.jpg"));
    document.add(tais);

    //---------------------  BODY    ---------------------------------------------------------
    Image body = Image.getInstance(new URL("http://localhost:8080/SAPITO/resources/img/body.png"));
    body.setAlignment(Image.UNDERLYING);
    body.setTransparency(new int[] { 0x00, 0x10 });
    body.setAbsolutePosition(50, 250);
    document.add(body);
    //-------------------------------------------------------------------------------------------
    Image footer = Image.getInstance(new URL("http://localhost:8080/SAPITO/resources/img/footer.jpg"));
    footer.setAbsolutePosition(50, 20);
    document.add(footer);
    //----------------------  TITLE ---------------------------
    String titulo = "Facturas"; //Cambiar el titulo del PDF aqui
    Font f = new Font(FontFamily.HELVETICA, 25.0f, Font.BOLD, BaseColor.BLACK);
    Chunk c = new Chunk(titulo + " \n ", f);
    c.setBackground(BaseColor.WHITE);
    Paragraph title = new Paragraph(c);
    title.setAlignment(Element.ALIGN_CENTER);
    //-------------------------  CONTENIDO -------------------------------------------------------
    document.add(title); //Titulo del PDF
    PdfPTable table = new PdfPTable(1);

    table.addCell("Hola");
    table.addCell("Soy");
    table.addCell("el");
    table.addCell("pdf");
    table.addCell("del");
    table.addCell("sapito");
    document.add(table);

    document.close();

    byte[] bytes = baos.toByteArray();

    hsr1.setContentType("application/pdf");
    hsr1.setContentLength(bytes.length);
    hsr1.getOutputStream().write(bytes);
}

From source file:utility.pdfRead.java

public void readPdfFromUrl(String url) throws MalformedURLException, Exception {
    URL urlnya = new URL(url);
    String namafile;//  www . j  av  a  2 s. c o m
    Date d = new Date();
    // kode 
    String dataAkun = "Surat Keterangan Domisili Usaha dari Kelurahan dan Kecamatan yang masih berlaku atau Fotocopy dilegalisir Kecamatan";
    pdfRead myEncryptor = new pdfRead();
    String dataAkunEnkripsi = myEncryptor.encrypt(dataAkun);
    String dataAkunDekripsi = myEncryptor.decrypt(
            "AYxJhAMLk4fftR5XcqYDoUO4GaMY7sNX19k5SRxWWedGj6RB3tSUUmtdx1KHYf19EE1rLonm/3XikRnNoG/Q0rXkbiXO3QXHnmn2douw6SSwrirgYGoHmR3U4wmGUCxXqAERQFd5rdCZcK0CII7sPsb2uiTYqA97");

    System.out.println("Text Asli: " + dataAkun);
    System.out.println("Text Terenkripsi :" + dataAkunEnkripsi);
    System.out.println("Text Terdekripsi :" + dataAkunDekripsi);

    // kode 
    byte[] ba1 = new byte[5 * 1024];
    //        byte[] ba1 = new byte[10*1024];
    int baLength;
    InputStream is1 = null;
    ByteArrayOutputStream bios = new ByteArrayOutputStream();
    ByteArrayOutputStream biosPlusWatermark = new ByteArrayOutputStream();
    ByteArrayOutputStream biosPlusWatermarkQr = new ByteArrayOutputStream();
    AMedia amedia = null;
    try {

        //        report.setSrc(url);
        //            ssl disable
        // Create a trust manager that does not validate certificate chains
        TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
            public java.security.cert.X509Certificate[] getAcceptedIssuers() {
                return null;
            }

            public void checkClientTrusted(X509Certificate[] certs, String authType) {
            }

            public void checkServerTrusted(X509Certificate[] certs, String authType) {
            }
        } };

        // Install the all-trusting trust manager
        SSLContext sc = SSLContext.getInstance("SSL");
        sc.init(null, trustAllCerts, new java.security.SecureRandom());
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());

        // Create all-trusting host name verifier
        HostnameVerifier allHostsValid = new HostnameVerifier() {
            public boolean verify(String hostname, SSLSession session) {
                return true;
            }
        };

        // Install the all-trusting host verifier
        HttpsURLConnection.setDefaultHostnameVerifier(allHostsValid);

        URLConnection urlConn = urlnya.openConnection();
        try {

            // Read the PDF from the URL and save to a local file
            is1 = urlnya.openStream();
            while ((baLength = is1.read(ba1)) != -1) {
                bios.write(ba1, 0, baLength);
            }
        } catch (Exception e) {
        } finally {

            is1.close();
            bios.close();
        }

        // add watermark
        try {
            PdfReader reader = new PdfReader(bios.toByteArray());
            int n = reader.getNumberOfPages();
            // create a stamper that will copy the document to a new file
            try {
                // Read the PDF from the URL and save to a local file
                is1 = urlnya.openStream();
                while ((baLength = is1.read(ba1)) != -1) {
                    biosPlusWatermark.write(ba1, 0, baLength);
                }
            } catch (Exception e) {
            } finally {

                is1.close();
                biosPlusWatermark.close();
            }

            PdfStamper stamp = new PdfStamper(reader, biosPlusWatermark, '\0', true);
            int i = 0;
            PdfContentByte under;

            Image img = Image.getInstance("img/watermark.png");
            img.setTransparency(new int[] { 0x00, 0x10 });
            img.setAbsolutePosition(0, 0);
            while (i < n) {
                i++;
                under = stamp.getOverContent(i);
                under.addImage(img);
            }
            stamp.close();
        } catch (Exception e) {
            System.out.println("err watermark:" + e);
            amedia = new AMedia("Dokumen", "pdf", "application/pdf", bios.toByteArray());
        }
        // add QRcode
        try {
            PdfReader reader = new PdfReader(biosPlusWatermark.toByteArray());

            int n = reader.getNumberOfPages();
            BarcodeQRCode qrcode = new BarcodeQRCode(dataAkunEnkripsi, 50, 50, null);
            Image image = qrcode.getImage();
            Image mask = qrcode.getImage();
            mask.makeMask();
            image.setImageMask(mask);
            // create a stamper that will copy the document to a new file
            try {
                // Read the PDF from the URL and save to a local file
                is1 = urlnya.openStream();
                while ((baLength = is1.read(ba1)) != -1) {
                    biosPlusWatermarkQr.write(ba1, 0, baLength);
                }
            } catch (Exception e) {
            } finally {
                is1.close();
                biosPlusWatermarkQr.close();
            }

            PdfStamper stamp = new PdfStamper(reader, biosPlusWatermarkQr, '\0', false);
            int i = 0;
            PdfContentByte under;
            Image img = Image.getInstance(image);
            img.setTransparency(new int[] { 0x00, 0x10 });
            img.setAbsolutePosition(0, 0);
            while (i < n) {
                i++;
                under = stamp.getOverContent(i);
                under.addImage(img);
            }
            stamp.close();
            amedia = new AMedia("Dokumen", "pdf", "application/pdf", biosPlusWatermarkQr.toByteArray());
        } catch (Exception e) {
            System.out.println("err qrcode:" + e);
            amedia = new AMedia("Dokumen", "pdf", "application/pdf", bios.toByteArray());
        }

        report.setContent(amedia);

    } catch (Exception e) {
        System.out.println("url tidak dapat diakses");
    }

}