Examples with DefaultFontMapper com.itextpdf.awt.DefaultFontMapper used on opensource projects

Example 1 with DefaultFontMapper

use of com.itextpdf.awt.DefaultFontMapper in project clusterMaker2 by RBVI.

the class GraphicsExportPanel method pdfSave.

private void pdfSave(String format) {
    com.itextpdf.text.Rectangle pageSize = PageSize.LETTER;
    Document document = new Document(pageSize);
    try {
        OutputStream output = new BufferedOutputStream(new FileOutputStream(getFile()));
        PdfWriter writer = PdfWriter.getInstance(document, output);
        document.open();
        PdfContentByte cb = writer.getDirectContent();
        Graphics2D g = cb.createGraphics(pageSize.getWidth(), pageSize.getHeight(), new DefaultFontMapper());
        double imageScale = Math.min(pageSize.getWidth() / ((double) estimateWidth() + getBorderPixels()), pageSize.getHeight() / ((double) estimateHeight() + getBorderPixels()));
        g.scale(imageScale, imageScale);
        drawAll(g, 1.0);
        g.dispose();
    } catch (Exception e) {
        JOptionPane.showMessageDialog(this, new JTextArea("Dendrogram export had problem " + e));
    // logger.error("Exception " + e);
    // e.printStackTrace();
    }
    document.close();
}

Example 2 with DefaultFontMapper

use of com.itextpdf.awt.DefaultFontMapper in project propane by ruby-processing.

the class PGraphicsPDF method getMapper.

protected static DefaultFontMapper getMapper() {
    if (mapper == null) {
        mapper = new DefaultFontMapper();
        switch(PApplet.platform) {
            case PConstants.MACOS:
                try {
                    String homeLibraryFonts = System.getProperty("user.home") + "/Library/Fonts";
                    mapper.insertDirectory(homeLibraryFonts);
                } catch (Exception e) {
                // might be a security issue with getProperty() and user.home
                // if this sketch is running from the web
                }
                // add the system font paths
                mapper.insertDirectory("/System/Library/Fonts");
                mapper.insertDirectory("/Library/Fonts");
                break;
            case PConstants.WINDOWS:
                // how to get the windows fonts directory?
                // could be c:\winnt\fonts or c:\windows\fonts or not even c:
                // maybe do a Runtime.exec() on echo %WINDIR% ?
                // Runtime.exec solution might be a mess on systems where the
                // the backslash/colon characters not really used (i.e. JP)
                // find the windows fonts folder
                File[] roots = File.listRoots();
                for (File root : roots) {
                    if (root.toString().startsWith("A:")) {
                        // If not, will need to use the other fileExists() code below.
                        continue;
                    }
                    File folder = new File(root, "WINDOWS/Fonts");
                    if (folder.exists()) {
                        mapper.insertDirectory(folder.getAbsolutePath());
                        break;
                    }
                    folder = new File(root, "WINNT/Fonts");
                    if (folder.exists()) {
                        mapper.insertDirectory(folder.getAbsolutePath());
                        break;
                    }
                }
                break;
            case PConstants.LINUX:
                checkDir("/usr/share/fonts/", mapper);
                checkDir("/usr/local/share/fonts/", mapper);
                checkDir(System.getProperty("user.home") + "/.fonts", mapper);
                break;
            default:
                break;
        }
    }
    return mapper;
}

Example 3 with DefaultFontMapper

use of com.itextpdf.awt.DefaultFontMapper in project mzmine2 by mzmine.

the class ChartExportUtil method writeChartToPDF.

/**
 * This method saves a chart as a PDF with given dimensions
 *
 * @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();
    }
}

Example 4 with DefaultFontMapper

use of com.itextpdf.awt.DefaultFontMapper in project mzmine2 by mzmine.

the class SwingExportUtil method writeToPDF.

/**
 * Writes swing to pdf
 *
 * @param panel
 * @param fileName
 * @throws DocumentException
 * @throws Exception
 */
public static void writeToPDF(JComponent panel, File fileName) throws IOException, DocumentException {
    // print the panel to pdf
    int width = panel.getWidth();
    int height = panel.getHeight();
    logger.info(() -> MessageFormat.format("Exporting panel to PDF file (width x height; {0} x {1}): {2}", width, height, fileName.getAbsolutePath()));
    Document document = new Document(new Rectangle(width, height));
    PdfWriter writer = null;
    try {
        writer = PdfWriter.getInstance(document, new FileOutputStream(fileName));
        document.open();
        PdfContentByte contentByte = writer.getDirectContent();
        PdfTemplate template = contentByte.createTemplate(width, height);
        Graphics2D g2 = new PdfGraphics2D(contentByte, width, height, new DefaultFontMapper());
        panel.print(g2);
        g2.dispose();
        contentByte.addTemplate(template, 0, 0);
        document.close();
        writer.close();
    } finally {
        if (document.isOpen()) {
            document.close();
        }
    }
}