Example usage for com.lowagie.text Document right

Introduction

In this page you can find the example usage for com.lowagie.text Document right.

Prototype

public float right(float margin) 

Source Link

Document

Returns the upper right x-coordinate, considering a given margin.

Usage

From source file:org.schreibubi.JCombinations.ui.GridChartPanel.java

License:Open Source License

/**
 * Create PDF/*w  w  w  .  j ava 2  s .  c  o  m*/
 * 
 * @param name
 *            Filename
 * @param selection
 *            Selected Nodes
 * @param dm
 *            DataModel
 * @param pl
 *            ProgressListener
 */
@SuppressWarnings("unchecked")
public static void generatePDF(File name, DataModel dm, ArrayList<TreePath> selection, ProgressListener pl) {
    com.lowagie.text.Document document = new Document(PageSize.A4.rotate(), 50, 50, 50, 50);
    try {
        ArrayList<ExtendedJFreeChart> charts = dm.getCharts(selection);
        if (charts.size() > 0) {
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(name));
            writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
            document.addAuthor("Jrg Werner");
            document.addSubject("Created by JCombinations");
            document.addKeywords("JCombinations");
            document.addCreator("JCombinations using iText");

            // we define a header and a footer
            HeaderFooter header = new HeaderFooter(new Phrase("JCombinations by Jrg Werner"), false);
            HeaderFooter footer = new HeaderFooter(new Phrase("Page "), new Phrase("."));
            footer.setAlignment(Element.ALIGN_CENTER);
            document.setHeader(header);
            document.setFooter(footer);

            document.open();
            DefaultFontMapper mapper = new DefaultFontMapper();
            FontFactory.registerDirectories();
            mapper.insertDirectory("c:\\WINNT\\fonts");

            PdfContentByte cb = writer.getDirectContent();

            pl.progressStarted(new ProgressEvent(GridChartPanel.class, 0, charts.size()));
            for (int i = 0; i < charts.size(); i++) {
                ExtendedJFreeChart chart = charts.get(i);
                PdfTemplate tp = cb.createTemplate(document.right(EXTRA_MARGIN) - document.left(EXTRA_MARGIN),
                        document.top(EXTRA_MARGIN) - document.bottom(EXTRA_MARGIN));
                Graphics2D g2d = tp.createGraphics(document.right(EXTRA_MARGIN) - document.left(EXTRA_MARGIN),
                        document.top(EXTRA_MARGIN) - document.bottom(EXTRA_MARGIN), mapper);
                Rectangle2D r2d = new Rectangle2D.Double(0, 0,
                        document.right(EXTRA_MARGIN) - document.left(EXTRA_MARGIN),
                        document.top(EXTRA_MARGIN) - document.bottom(EXTRA_MARGIN));
                chart.draw(g2d, r2d);
                g2d.dispose();
                cb.addTemplate(tp, document.left(EXTRA_MARGIN), document.bottom(EXTRA_MARGIN));
                PdfDestination destination = new PdfDestination(PdfDestination.FIT);
                TreePath treePath = chart.getTreePath();
                PdfOutline po = cb.getRootOutline();
                for (int j = 0; j < treePath.getPathCount(); j++) {
                    ArrayList<PdfOutline> lpo = po.getKids();
                    PdfOutline cpo = null;
                    for (PdfOutline outline : lpo)
                        if (outline.getTitle().compareTo(treePath.getPathComponent(j).toString()) == 0)
                            cpo = outline;
                    if (cpo == null)
                        cpo = new PdfOutline(po, destination, treePath.getPathComponent(j).toString());
                    po = cpo;
                }
                document.newPage();
                pl.progressIncremented(new ProgressEvent(GridChartPanel.class, i));
            }
            document.close();
            pl.progressEnded(new ProgressEvent(GridChartPanel.class));

        }
    } catch (DocumentException de) {
        System.err.println(de.getMessage());
    } catch (IOException ioe) {
        System.err.println(ioe.getMessage());
    }
}

---