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

List of usage examples for com.itextpdf.text.pdf PdfContentByte addTemplate

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  5. PdfContentByte
  6. addTemplate

Introduction

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

Prototype

public void addTemplate(final PdfTemplate template, final double x, final double y)

Source Link

Document

Adds a template to this content.

Usage

From source file:pdf.SplitPDF.java

public static void splitPDF(InputStream inputStream, OutputStream outputStream, int fromPage, int toPage) {
    Document document = new Document();
    try {//from w w w .j  a v a 2s  .c om
        PdfReader inputPDF = new PdfReader(inputStream);

        int totalPages = inputPDF.getNumberOfPages();

        //make fromPage equals to toPage if it is greater
        if (fromPage > toPage) {
            fromPage = toPage;
        }
        if (toPage > totalPages) {
            toPage = totalPages;
        }

        // Create a writer for the outputstream
        PdfWriter writer = PdfWriter.getInstance(document, outputStream);

        document.open();
        PdfContentByte cb = writer.getDirectContent(); // Holds the PDF data
        PdfImportedPage page;

        while (fromPage <= toPage) {
            document.newPage();
            page = writer.getImportedPage(inputPDF, fromPage);
            cb.addTemplate(page, 0, 0);
            fromPage++;
        }
        outputStream.flush();
        document.close();
        outputStream.close();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (document.isOpen()) {
            document.close();
        }
        try {
            if (outputStream != null) {
                outputStream.close();
            }
        } catch (IOException ioe) {
            ioe.printStackTrace();
        }
    }
}

From source file:ptolemy.vergil.basic.export.itextpdf.ExportPDFAction.java

License:Open Source License

/** Export PDF to a file.
 *  This uses the iText library at http://itextpdf.com/.
 *
 *  <p>If {@link ptolemy.gui.PtGUIUtilities#useFileDialog()} returns true
 *  then a java.awt.FileDialog is used, otherwise a javax.swing.JFileChooser
 *  is used.</p>/*from  w w w  . j a  v  a2s .  c o m*/
 */
private void _exportPDF() {
    Dimension size = _frame.getContentSize();
    Rectangle pageSize = null;
    try {
        pageSize = new Rectangle(size.width, size.height);
    } catch (Throwable ex) {
        // This exception will occur if the iText library is not installed.
        MessageHandler.error("iText library is not installed. See http://itextpdf.com/."
                + "  You must have iText.jar in your classpath.  Sometimes, "
                + "iText.jar may be found in $PTII/vendors/itext/iText.jar.", ex);
        return;
    }
    Document document = new Document(pageSize);
    JFileChooserBugFix jFileChooserBugFix = new JFileChooserBugFix();
    Color background = null;
    PtFileChooser ptFileChooser = null;
    try {
        background = jFileChooserBugFix.saveBackground();

        ptFileChooser = new PtFileChooser(_frame, "Specify a pdf file to be written.",
                JFileChooser.SAVE_DIALOG);

        LinkedList extensions = new LinkedList();
        extensions.add("pdf");
        ptFileChooser.addChoosableFileFilter(new ExtensionFilenameFilter(extensions));

        BasicGraphFrame basicGraphFrame = null;
        if (_frame instanceof BasicGraphFrame) {
            basicGraphFrame = (BasicGraphFrame) _frame;
            ptFileChooser.setCurrentDirectory(basicGraphFrame.getLastDirectory());
            ptFileChooser.setSelectedFile(new File(basicGraphFrame.getModel().getName() + ".pdf"));
        }
        int returnVal = ptFileChooser.showDialog(_frame, "Export PDF");

        if (returnVal == JFileChooser.APPROVE_OPTION) {
            if (basicGraphFrame != null) {
                basicGraphFrame.setLastDirectory(ptFileChooser.getCurrentDirectory());
            }
            File pdfFile = ptFileChooser.getSelectedFile().getCanonicalFile();

            if (pdfFile.getName().indexOf(".") == -1) {
                // If the user has not given the file an extension, add it
                pdfFile = new File(pdfFile.getAbsolutePath() + ".pdf");
            }

            // The Mac OS X FileDialog will ask if we want to save before this point.
            if (pdfFile.exists() && !PtGUIUtilities.useFileDialog()) {
                if (!MessageHandler.yesNoQuestion("Overwrite " + pdfFile.getName() + "?")) {
                    return;
                }
            }

            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(pdfFile));
            // To ensure Latex compatibility, use earlier PDF version.
            writer.setPdfVersion(PdfWriter.VERSION_1_3);
            document.open();
            PdfContentByte contentByte = writer.getDirectContent();

            PdfTemplate template = contentByte.createTemplate(size.width, size.height);
            Graphics2D graphics = template.createGraphics(size.width, size.height);
            template.setWidth(size.width);
            template.setHeight(size.height);

            Paper paper = new Paper();
            paper.setSize(size.width, size.height);
            paper.setImageableArea(0.0, 0.0, size.width, size.height);
            PageFormat format = new PageFormat();
            format.setPaper(paper);
            ((Printable) _frame).print(graphics, format, 0);
            graphics.dispose();
            contentByte.addTemplate(template, 0, 0);

            // Open the PDF file.
            // FIXME: _read is protected in BasicGraphFrame
            //_read(pdfFile.toURI().toURL());
            // Open the image pdfFile.
            if (basicGraphFrame == null) {
                MessageHandler.message("PDF file exported to " + pdfFile.getName());
                /* Remove the following. The extra click is annoying...
                } else {
                if (MessageHandler.yesNoQuestion("Open \""
                        + pdfFile.getCanonicalPath() + "\" in a browser?")) {
                    Configuration configuration = basicGraphFrame
                            .getConfiguration();
                    try {
                        URL imageURL = new URL(pdfFile.toURI().toURL()
                                .toString()
                                + "#in_browser");
                        configuration.openModel(imageURL, imageURL,
                                imageURL.toExternalForm(),
                                BrowserEffigy.staticFactory);
                    } catch (Throwable throwable) {
                        MessageHandler.error(
                                "Failed to open \"" + pdfFile.getName()
                                        + "\".", throwable);
                    }
                }
                 */
            }
        }
    } catch (Exception e) {
        MessageHandler.error("Export to PDF failed", e);
    } finally {
        try {
            document.close();
        } finally {
            jFileChooserBugFix.restoreBackground(background);
        }
    }
}

From source file:registrosql.Registrar.java

public void PrintFrameToPDF(File file) {
    try {/*from w ww.j  ava  2  s .  c o m*/
        Document d = new Document();
        PdfWriter writer = PdfWriter.getInstance(d, new FileOutputStream(file));
        d.open();
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate template = cb.createTemplate(PageSize.LETTER.getWidth(), PageSize.LETTER.getHeight());
        cb.addTemplate(template, 0, 0);
        Graphics2D g2d = template.createGraphics(PageSize.LETTER.getWidth(), PageSize.LETTER.getHeight());
        g2d.scale(0.4, 0.4);
        for (int i = 0; i < this.getContentPane().getComponents().length; i++) {
            Component c = this.getContentPane().getComponent(i);
            if (c instanceof JLabel || c instanceof JScrollPane) {
                g2d.translate(c.getBounds().x, c.getBounds().y);
                if (c instanceof JScrollPane) {
                    c.setBounds(0, 0, (int) PageSize.LETTER.getWidth() * 2,
                            (int) PageSize.LETTER.getHeight() * 2);
                }
                c.paintAll(g2d);
                c.addNotify();
            }
        }
        g2d.dispose();
        d.close();
    } catch (Exception e) {
        System.out.println("ERROR: " + e.toString());
    }
}

From source file:se.billes.pdf.renderer.model.Image.java

License:Open Source License

@Override
public void onRender(PdfContentByte cb) throws PdfRenderException {

    ImageInstance instance = null;/*from w w w.ja v  a2 s. c  o m*/
    try {
        instance = new ImageFactory().getImageByFile(cb, file);
    } catch (Exception e) {
        throw new PdfRenderException(e);
    }

    float pageHeight = getPage().getPdfDocument().getSize()[1];
    float pageWidth = getPage().getPdfDocument().getSize()[0];

    float x = 0;
    float y = 0;
    float fitHeight = 0f;
    float imageHeight = 0;
    float imageWidth = 0;
    boolean alignImage = false;

    float[] positions = new BlockFactory().getBoundsInPs(this);

    float width = positions[2];
    float height = positions[3];

    com.itextpdf.text.Image image = instance.getImage();

    int dpiX = image.getDpiX();
    if (dpiX == 0) {
        dpiX = 300;

    }
    if (!new ImageFactory().isPdf(file)) {
        dpiX = getDotsPerInch();
        alignImage = true; // always align jpg
    }

    float realPercent = 72f / dpiX * 100; // only jpg
    if (isScaleToFit()) {
        image.scaleToFit(width, height);
        imageHeight = image.getScaledHeight();
        imageWidth = image.getScaledWidth();
    } else if (isFitContentProportionally()) {
        image.scaleToFit(width, height);
        imageHeight = image.getScaledHeight();
        imageWidth = image.getScaledWidth();
        fitHeight = height - imageHeight;
        alignImage = true;
    } else {
        if (isFillFrameProportionally()) {
            float percentWidth = width / image.getWidth();
            float percentHeight = height / image.getHeight();
            realPercent = Math.max(percentHeight, percentWidth) * 100;
            alignImage = true;
            if (new ImageFactory().isPdf(file)) {
                image.scalePercent(realPercent);
                imageHeight = image.getScaledHeight();
                imageWidth = image.getScaledWidth();
                fitHeight = height - imageHeight;
            }
        }

        if (isCenterImageToPageWidth() && new ImageFactory().isPdf(file)) {

            imageWidth = image.getScaledWidth();
            float middle = (pageWidth / 2) - (imageWidth / 2);
            positions[0] = SizeFactory.PostscriptPointsToMillimeters(middle);
        }

        if (!new ImageFactory().isPdf(file)) {
            image.scalePercent(realPercent);
            imageHeight = image.getScaledHeight();
            imageWidth = image.getScaledWidth();
            fitHeight = height - imageHeight;
        }
    }

    if (alignImage) {
        float[] result = handleAlignment(width, imageWidth, height, imageHeight, fitHeight);
        x = result[0];
        y = result[1];
    }
    try {
        PdfTemplate tp = cb.createTemplate(width, height);
        image.setAbsolutePosition(x, y);
        tp.roundRectangle(0, 0, width, height, SizeFactory.millimetersToPostscriptPoints(getRadius()));
        tp.clip();
        tp.newPath();
        tp.addImage(image);

        float left = getPosition()[0];
        float top = getPosition()[1];
        if (getPage().getPdfDocument().getCutmarks() != null) {
            left += SizeFactory.CUT_MARK;
            top -= SizeFactory.CUT_MARK;
        }

        cb.addTemplate(tp, SizeFactory.millimetersToPostscriptPoints(left),
                SizeFactory.millimetersToPostscriptPoints(pageHeight - (top + getPosition()[3])));
        if (getBorder() != null) {
            cb.setLineWidth(SizeFactory.millimetersToPostscriptPoints(getBorder().getThickness()));
            cb.setColorStroke(getBorder().getBaseColor());
            cb.roundRectangle(SizeFactory.millimetersToPostscriptPoints(left),
                    SizeFactory.millimetersToPostscriptPoints(pageHeight - (top + getPosition()[3])), width,
                    height, SizeFactory.millimetersToPostscriptPoints(getRadius()));
            cb.stroke();
        }

    } catch (Exception e) {
        throw new PdfRenderException(e);
    }

}

From source file:se.billes.pdf.renderer.request.factory.BlockFactory.java

License:Open Source License

public void createRoundRectangle(PdfContentByte cb, Block block) {
    PdfDocument request = getPdfDocument(block);
    float[] positions = getBoundsInPs(block);
    float[] mmPositions = getBoundsInMMIncludeCutmark(block);
    PdfTemplate tp = cb.createTemplate(positions[2], positions[3]);

    tp.roundRectangle(0, 0, positions[2], positions[3],
            SizeFactory.millimetersToPostscriptPoints(block.getRadius()));

    // because pdf i calculated from bottom up
    cb.addTemplate(tp, positions[0], SizeFactory
            .millimetersToPostscriptPoints(request.getSize()[1] - (mmPositions[1] + mmPositions[3])));

}

From source file:se.billes.pdf.renderer.request.factory.CellBlockEvent.java

License:Open Source License

public PdfPCellEvent createEvent(final Block block) {
    return new PdfPCellEvent() {
        public void cellLayout(PdfPCell cell, Rectangle rect, PdfContentByte[] canvas) {

            float radiusInPs = SizeFactory.millimetersToPostscriptPoints(block.getRadius());
            PdfContentByte cb = canvas[PdfPTable.LINECANVAS];
            PdfTemplate template = cb.createTemplate(rect.getWidth(), rect.getHeight());
            template.roundRectangle(0, 0, rect.getWidth(), rect.getHeight(), radiusInPs);
            template.clip();/*from  w w  w .j a  v a2 s.c  o m*/
            template.newPath();

            if (block.getBaseColor() != null) {
                template.setColorFill(block.getBaseColor());
            }

            Border border = block.getBorder();

            if (border != null) {
                template.setLineWidth(SizeFactory.millimetersToPostscriptPoints(border.getThickness()));
                template.setColorStroke(border.getBaseColor());
            }

            template.roundRectangle(0, 0, rect.getWidth(), rect.getHeight(), radiusInPs);

            if (block.getBaseColor() != null || border != null) {
                if (block.getBaseColor() != null && border != null) {
                    template.fillStroke();
                } else if (block.getBaseColor() != null) {
                    template.fill();
                } else {

                    template.stroke();
                }
            }
            cb.addTemplate(template, rect.getLeft(), rect.getBottom());
        }
    };
}

From source file:shared.SVGtoPDF.java

License:Open Source License

/**
 * Creates a PDF document.//from   w w  w . jav a  2 s.c o  m
 * @param path 
 * @param filename the path to the new PDF document
 * @throws DocumentException 
 * @throws IOException
 * @throws SQLException 
 */
public void createPdf(String svgDocument, Point size, String path) throws IOException, DocumentException {
    svgDocument = convertSVG(svgDocument);
    Document document = new Document(new Rectangle(size.x, size.y));
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(path));
    //writer.setRgbTransparencyBlending(false);
    writer.setDefaultColorspace(PdfName.DEFAULTCMYK, PdfName.DEFAULTCMYK);
    document.open();
    PdfContentByte cb = writer.getDirectContent();
    PdfTemplate template = cb.createTemplate(size.x, size.y);
    drawSvg(svgDocument, template, size);
    cb.addTemplate(template, 0, 0);
    // step 5
    document.close();
}

From source file:sim.util.media.PDFEncoder.java

License:Academic Free License

public static void generatePDF(Component component, File file) {
    int width = component.getWidth();
    int height = component.getHeight();
    try {//from  ww w . j a  v a  2 s.c  o  m
        Document document = new Document(new com.lowagie.text.Rectangle(width, height));
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.addAuthor("MASON");
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate tp = cb.createTemplate(width, height);
        Graphics g2 = tp.createGraphics(width, height, new DefaultFontMapper());
        component.paint(g2);
        g2.dispose();
        cb.addTemplate(tp, 0, 0);
        document.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:sim.util.media.PDFEncoder.java

License:Academic Free License

public static void generatePDF(JFreeChart chart, int width, int height, File file) {
    try {/*from  ww w.  ja v  a2s.com*/
        Document document = new Document(new com.lowagie.text.Rectangle(width, height));
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));
        document.addAuthor("MASON");
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate tp = cb.createTemplate(width, height);
        Graphics2D g2 = tp.createGraphics(width, height, new DefaultFontMapper());
        Rectangle2D rectangle2D = new Rectangle2D.Double(0, 0, width, height);
        chart.draw(g2, rectangle2D);
        g2.dispose();
        cb.addTemplate(tp, 0, 0);
        document.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:sistemacontrole.MainWindow.java

public void MainClass() throws Exception {

    Document document = new Document();
    PdfWriter writer;/* w  w  w .java2  s .co m*/

    writer = PdfWriter.getInstance(document, new FileOutputStream("my_jtable_shapes.pdf"));

    // writer = PdfWriter.getInstance(document, new
    // FileOutputStream("my_jtable_fonts.pdf"));

    document.open();
    PdfContentByte cb = writer.getDirectContent();

    PdfTemplate tp = cb.createTemplate(500, 500);
    Graphics2D g2;

    g2 = tp.createGraphicsShapes(500, 500);

    // g2 = tp.createGraphics(500, 500);
    this.tabelaDetalhes.print(g2);
    g2.dispose();
    cb.addTemplate(tp, 30, 300);

    // step 5: we close the document
    document.close();
}