Example usage for com.itextpdf.text.pdf PdfContentByte PdfContentByte

Introduction

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

Prototype

public PdfContentByte(final PdfWriter wr) 

Source Link

Document

Constructs a new PdfContentByte-object.

Usage

From source file:de.tf.capmath.puzzle.pdf.PdfUtil.java

License:Open Source License

public static void image2Pdf(File pdf, BufferedImage image) throws IOException, DocumentException {
    logger.info(String.format("Writing PDF to %s", pdf.getAbsolutePath()));
    Document document = new Document(PageSize.A4, 5, 5, 5, 5);
    PdfWriter writer = null;//from   w ww .  ja va 2  s. c o m
    try {
        writer = PdfWriter.getInstance(document, new FileOutputStream(pdf));
        document.open();
        PdfContentByte pdfCB = new PdfContentByte(writer);
        Image img = Image.getInstance(pdfCB, image, 1);
        document.add(img);
    } finally {
        document.close();
        writer.close();
    }
}

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From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRenderListener.java

License:Open Source License

public void registerNewContext(PdfDictionary resources, PdfContentByte canvas) {
    canvas = canvas == null ? new PdfContentByte(pdfStamper.getWriter()) : canvas;
    contextStack.push(new PdfCleanUpContext(resources, canvas));
}

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From source file:net.apocalypselabs.symat.TasksExport.java

License:Open Source License

private void savePdfFile(String html, String path) {
    Platform.runLater(new Runnable() {
        @Override//from   w  w  w. ja v a  2s. c  o  m
        public void run() {
            try {
                String k = html;
                OutputStream file = new FileOutputStream(new File(path));
                Document document = new Document();
                PdfWriter writer = PdfWriter.getInstance(document, file);
                document.open();
                PdfContentByte pdfCB = new PdfContentByte(writer);
                WritableImage image = browser.snapshot(null, null);
                BufferedImage buffered = SwingFXUtils.fromFXImage(image, null);
                Image img = Image.getInstance(pdfCB, buffered, 1);
                document.open();
                document.add(img);
                document.close();
                savedMsg();
            } catch (Exception ex) {
                Debug.stacktrace(ex);
                java.awt.EventQueue.invokeLater(() -> {
                    JOptionPane.showInternalMessageDialog(Main.mainPane, "Error saving: " + ex.getMessage());
                });
            }
        }
    });
}

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From source file:Print.Print.java

private void printToPDF(BufferedImage bufferedImage) {
    // define pdfprinter and within try clause create
    for (int i = 0; i < quantity; i++) {
        PdfWriter writer = null;/*from  w w w.ja  v  a 2  s .  c  om*/
        try {
            // define fileoutputstream and within try clause create
            FileOutputStream fos = null;

            document = new Document(PageSize.A4.rotate());
            fos = new FileOutputStream(output + photoID + "-" + Integer.toString(i + 1) + ".pdf");

            // create the writer object
            try {
                writer = PdfWriter.getInstance(document, fos);
            } catch (DocumentException ex) {
                System.out.println(ex.getMessage());
            }

            // open the writer and the document and add the image into the document
            writer.open();
            document.open();
            try {
                PdfContentByte pdfCB = new PdfContentByte(writer);
                if (bufferedImage == null) {
                    Image image = Image.getInstance(input);
                    image.scaleToFit(640, 480);
                    document.add(image);
                } else {
                    Image image = Image.getInstance(pdfCB, bufferedImage, 1);
                    image.scaleToFit(640, 480);
                    document.add(Image.getInstance(image));
                }

            } catch (DocumentException ex) {
                System.out.println(ex.getMessage());
            } catch (IOException ex) {
                System.out.println(ex.getMessage());
            }
            // close the document and writer
            document.close();
            writer.close();

            System.out.println("Printer done.");

        } catch (Exception e) {
            System.out.println(e.getMessage());
        }
    }
}

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From source file:sistemas.Utils.java

static void imageToPDF(BufferedImage img, String path, String title) {
    try {//from w  w w.  ja  va  2s  .c om
        Document document = new Document();

        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(path));
        document.open();

        PdfContentByte pdfCB = new PdfContentByte(writer);
        Image image = Image.getInstance(pdfCB, img, 1);
        if (title.isEmpty())
            document.add(new Paragraph("Grfico de ventas:\n"));
        else
            document.add(new Paragraph(title + ":\n"));
        document.add(image);

        // step 5
        document.close();
        //document.close();
    } catch (Exception e) {
        e.printStackTrace();
    }

    // throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}

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