Example usage for com.itextpdf.awt DefaultFontMapper DefaultFontMapper

Introduction

In this page you can find the example usage for com.itextpdf.awt DefaultFontMapper DefaultFontMapper.

Prototype

DefaultFontMapper

Source Link

Usage

From source file:edu.umn.genomics.component.SavePDF.java

License:Open Source License

/**
 *  Saves the Component to a Portable Document File, PDF, with the 
 * file location selected using the JFileChooser.
 * @param c the Component to save as a PDF
 *//*from w w w .  j  a v  a  2  s .  com*/
public static boolean savePDF(Component c) throws IOException {
    System.out.println("");
    final int w = c.getWidth() > 0 ? c.getWidth() : 1;
    final int h = c.getHeight() > 0 ? c.getHeight() : 1;
    final Dimension dim = c.getPreferredSize();

    JFileChooser chooser = new JFileChooser();
    JPanel ap = new JPanel();
    ap.setLayout(new BoxLayout(ap, BoxLayout.Y_AXIS));
    JPanel sp = new JPanel(new GridLayout(0, 1));
    sp.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Image Size"));
    final JTextField iwtf = new JTextField("" + w, 4);
    iwtf.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "width"));
    final JTextField ihtf = new JTextField("" + h, 4);
    ihtf.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEmptyBorder(), "height"));
    JButton curSzBtn = new JButton("As Viewed: " + w + "x" + h);
    curSzBtn.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            iwtf.setText("" + w);
            ihtf.setText("" + h);
        }
    });
    sp.add(curSzBtn);
    if (dim != null && dim.getWidth() > 0 && dim.getHeight() > 0) {
        JButton prefSzBtn = new JButton("As Preferred: " + dim.width + "x" + dim.height);
        prefSzBtn.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                iwtf.setText("" + dim.width);
                ihtf.setText("" + dim.height);
            }
        });
        sp.add(prefSzBtn);
    }
    sp.add(iwtf);
    sp.add(ihtf);

    ap.add(sp);

    chooser.setAccessory(ap);
    // ImageFilter filter = new ImageFilter(fmt);
    // chooser.setFileFilter(filter);
    int returnVal = chooser.showSaveDialog(c);
    boolean status = false;
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File file = chooser.getSelectedFile();
        //Added the below code to add th .pdf extension if it is not provided by the user
        String name = file.getAbsolutePath();
        if (!(name.substring(name.length() - 4, name.length()).equalsIgnoreCase(".pdf"))) {
            name = name.concat(".pdf");
            file = new File(name);
        }
        int iw = w;
        int ih = h;
        try {
            iw = Integer.parseInt(iwtf.getText());
            ih = Integer.parseInt(ihtf.getText());
        } catch (Exception ex) {
            ExceptionHandler.popupException("" + ex);
        }
        iw = iw > 0 ? iw : w;
        ih = ih > 0 ? ih : h;
        if (iw != w || ih != h) {
            c.setSize(iw, ih);
        }

        // step 1: creation of a document-object
        Document document = new Document();

        try {
            // step 2:
            // we create a writer that listens to the document
            // and directs a PDF-stream to a file
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));

            // step 3: we open the document
            document.open();

            // step 4: we grab the ContentByte and do some stuff with it

            // we create a fontMapper and read all the fonts in the font directory
            DefaultFontMapper mapper = new DefaultFontMapper();

            // mapper.insertDirectory("c:\\winnt\\fonts");

            com.itextpdf.text.Rectangle pgSize = document.getPageSize();
            // we create a template and a Graphics2D object that corresponds with it
            PdfContentByte cb = writer.getDirectContent();
            PdfTemplate tp = cb.createTemplate(iw, ih);
            tp.setWidth(iw);
            tp.setHeight(ih);
            Graphics2D g2 = tp.createGraphics(iw, ih, mapper);
            g2.setStroke(new BasicStroke(.1f));
            //cb.setLineWidth(.1f);
            //cb.stroke();

            c.paintAll(g2);

            g2.dispose();

            //cb.addTemplate(tp, 0, 0);
            float sfx = (float) (pgSize.getWidth() / iw);
            float sfy = (float) (pgSize.getHeight() / ih);
            // preserve the aspect ratio
            float sf = (float) Math.min(sfx, sfy);
            cb.addTemplate(tp, sf, 0f, 0f, sf, 0f, 0f);

        } catch (DocumentException de) {
            ExceptionHandler.popupException("" + de);
        } catch (IOException ioe) {
            ExceptionHandler.popupException("" + ioe);
        } catch (Exception ex) {
            ExceptionHandler.popupException("" + ex);
        }

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

        if (iw != w || ih != h) {
            c.setSize(w, h);
        }

    }
    return true;
}

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From source file:groove.io.external.util.GraphToPDF.java

License:Apache License

@Override
public void renderGraph(JGraph<?> graph, File file) throws PortException {
    // Get graph bounds. If not available, do nothing (probably empty graph)
    Rectangle2D bounds = graph.getGraphBounds();
    if (bounds == null) {
        return;//from  ww w  .  ja va 2 s .c om
    }
    Rectangle bound = new Rectangle((float) bounds.getWidth(), (float) bounds.getHeight());

    try (FileOutputStream fos = new FileOutputStream(file)) {
        Document document = new Document(bound);
        // Open file, create PDF document
        PdfWriter writer = PdfWriter.getInstance(document, fos);
        // Set some metadata
        document.addCreator(Version.getAbout());

        // Open document, get graphics
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        boolean onlyShapes = true;
        //The embedded fonts most likely do not contain all necessary glyphs, so using outlines instead
        // onlyShapes makes PDF considerably bigger, but no alternative at the moment
        PdfGraphics2D pdf2d = new PdfGraphics2D(cb, (float) bounds.getWidth(), (float) bounds.getHeight(),
                new DefaultFontMapper(), onlyShapes, false, (float) 100.0);

        // Render
        toGraphics(graph, pdf2d);

        // Cleanup
        pdf2d.dispose();
        document.close();
    } catch (DocumentException | IOException e) {
        throw new PortException(e);
    }
}

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From source file:info.sarihh.unimodeling.gui.DynamicBPEstimateFrame.java

private void saveButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveButtonActionPerformed
    int returnValue = fileChooser.showSaveDialog(this);
    if (returnValue == JFileChooser.APPROVE_OPTION) {
        File file = fileChooser.getSelectedFile();
        try {/*from www .j a v a2  s. co  m*/
            saveChartAsPDF(file, chart, 450, 350, new DefaultFontMapper());
        } catch (IOException ioe) {
            ioe.printStackTrace();
        }
    }
}

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From source file:net.panthema.BispanningGame.GamePanel.java

License:Open Source License

public void writePdf() throws FileNotFoundException, DocumentException {

    // Query user for filename
    JFileChooser chooser = new JFileChooser();
    chooser.setDialogTitle("Specify PDF file to save");
    chooser.setCurrentDirectory(new File("."));
    FileNameExtensionFilter filter = new FileNameExtensionFilter("PDF Documents", "pdf");
    chooser.setFileFilter(filter);//  w  w  w  .j a  v  a  2 s . co  m

    if (chooser.showSaveDialog(this) != JFileChooser.APPROVE_OPTION)
        return;

    File outfile = chooser.getSelectedFile();
    if (!outfile.getAbsolutePath().endsWith(".pdf")) {
        outfile = new File(outfile.getAbsolutePath() + ".pdf");
    }

    // Calculate page size rectangle
    Dimension size = mVV.getSize();
    Rectangle rsize = new Rectangle(size.width, size.height);

    // Open the PDF file for writing - and create a Graphics2D object
    Document document = new Document(rsize);
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(outfile));
    document.open();

    PdfContentByte contentByte = writer.getDirectContent();
    PdfGraphics2D graphics2d = new PdfGraphics2D(contentByte, size.width, size.height, new DefaultFontMapper());

    // Create a container to hold the visualization
    Container container = new Container();
    container.addNotify();
    container.add(mVV);
    container.setVisible(true);
    container.paintComponents(graphics2d);

    // Dispose of the graphics and close the document
    graphics2d.dispose();
    document.close();

    // Put mVV back onto visible plane
    setLayout(new BorderLayout());
    add(mVV, BorderLayout.CENTER);
}

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From source file:net.pickapack.chart.ChartPdfExporter.java

License:Open Source License

/**
 * Export the specified chart to the specified PDF file.
 *
 * @param chart the chart//from ww w . j ava2  s  .  co  m
 * @param width the width of the PDF file
 * @param height the height of the PDF file
 * @param fileName the PDF file name
 */
public static void exportPdf(JFreeChart chart, int width, int height, String fileName) {
    try {
        Document document = new Document(new Rectangle(width, height));
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileName));
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate tp = cb.createTemplate(width, height);
        Graphics2D g2d = tp.createGraphics(width, height, new DefaultFontMapper());
        Rectangle2D r2d = new Rectangle2D.Double(0, 0, width, height);
        chart.draw(g2d, r2d);
        g2d.dispose();
        cb.addTemplate(tp, 0, 0);
        document.close();
    } catch (DocumentException e) {
        throw new RuntimeException(e);
    } catch (FileNotFoundException e) {
        throw new RuntimeException(e);
    }
}

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From source file:net.sf.mzmine.chartbasics.graphicsexport.ChartExportUtil.java

License:Open Source License

/**
 * This method saves a chart as a PDF with given dimensions
 * /*from www . j  a va2 s .c  o  m*/
 * @param chart
 * @param width
 * @param height
 * @param fileName is a full path
 */
public static void writeChartToPDF(JFreeChart chart, int width, int height, File fileName) throws Exception {
    PdfWriter writer = null;

    Document document = new Document(new Rectangle(width, height));

    try {
        writer = PdfWriter.getInstance(document, new FileOutputStream(fileName));
        document.open();
        PdfContentByte contentByte = writer.getDirectContent();
        PdfTemplate template = contentByte.createTemplate(width, height);
        Graphics2D graphics2d = template.createGraphics(width, height, new DefaultFontMapper());
        Rectangle2D rectangle2d = new Rectangle2D.Double(0, 0, width, height);

        chart.draw(graphics2d, rectangle2d);

        graphics2d.dispose();
        contentByte.addTemplate(template, 0, 0);

    } catch (Exception e) {
        e.printStackTrace();
        throw e;
    } finally {
        document.close();
    }
}

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From source file:org.fhaes.fhsamplesize.view.SSIZCurveChart.java

License:Open Source License

/**
 * Save chart as PDF file. Requires iText library.
 * //from   w  ww  . j  a  va 2  s  .c  om
 * @param chart JFreeChart to save.
 * @param fileName Name of file to save chart in.
 * @param width Width of chart graphic.
 * @param height Height of chart graphic.
 * @throws Exception if failed.
 * @see <a href="http://www.lowagie.com/iText">iText</a>
 */
@SuppressWarnings("deprecation")
public static void writeAsPDF(File fileToSave, int width, int height) throws Exception {

    if (chart != null) {
        BufferedOutputStream out = null;
        try {
            out = new BufferedOutputStream(new FileOutputStream(fileToSave.getAbsolutePath()));

            // convert chart to PDF with iText:
            Rectangle pagesize = new Rectangle(width, height);
            Document document = new Document(pagesize, 50, 50, 50, 50);
            try {
                PdfWriter writer = PdfWriter.getInstance(document, out);
                document.addAuthor("JFreeChart");
                document.open();

                PdfContentByte cb = writer.getDirectContent();
                PdfTemplate tp = cb.createTemplate(width, height);
                Graphics2D g2 = tp.createGraphics(width, height, new DefaultFontMapper());

                Rectangle2D r2D = new Rectangle2D.Double(0, 0, width, height);
                chart.draw(g2, r2D, null);
                g2.dispose();
                cb.addTemplate(tp, 0, 0);
            } finally {
                document.close();
            }
        } finally {
            if (out != null)
                out.close();
        }
    }
}

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From source file:org.ujmp.itext.ExportPDF.java

License:Open Source License

public static final void save(File file, Component c, int width, int height) {
    if (file == null) {
        logger.log(Level.WARNING, "no file selected");
        return;/* w w w.j a  va 2 s .c  o  m*/
    }
    if (c == null) {
        logger.log(Level.WARNING, "no component provided");
        return;
    }
    try {
        Document document = new Document(new Rectangle(width, height));
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file.getAbsolutePath()));
        document.addAuthor("UJMP v" + UJMP.UJMPVERSION);
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        PdfTemplate tp = cb.createTemplate(width, height);
        Graphics2D g2 = new PdfGraphics2D(cb, width, height, new DefaultFontMapper());
        if (c instanceof CanRenderGraph) {
            ((CanRenderGraph) c).renderGraph(g2);
        } else {
            c.paint(g2);
        }
        g2.dispose();
        cb.addTemplate(tp, 0, 0);
        document.close();
        writer.close();
    } catch (Exception e) {
        logger.log(Level.WARNING, "could not save PDF file", e);
    }
}

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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  w w w .j a v a 2 s  . co 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();
    }
}

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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  w ww  .  j a  v  a  2s. co  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);
        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();
    }
}

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