Example usage for com.lowagie.text.pdf SimpleBookmark getBookmark

Introduction

In this page you can find the example usage for com.lowagie.text.pdf SimpleBookmark getBookmark.

Prototype

public static List getBookmark(PdfReader reader) 

Source Link

Document

Gets a List with the bookmarks.

Usage

From source file:org.squale.welcom.outils.pdf.advanced.WPdfMerge.java

License:Open Source License

/**
 * merge// www.j av a2  s  .co  m
 * 
 * @return byte array rempli
 */
private byte[] merge() {
    final ByteArrayOutputStream tmpout = new ByteArrayOutputStream();
    int pageOffset = 0;
    int f = 0;
    Document document = null;
    final ArrayList master = new ArrayList();
    PdfCopy writer = null;

    final Iterator it = readers.iterator();

    while (it.hasNext()) {
        PdfReader reader = (PdfReader) it.next();

        try {
            // Renome tout les champs;
            reader = new PdfReader(renameFieldUnique(reader));

            reader.consolidateNamedDestinations();
            // we retrieve the total number of pages
            final int n = reader.getNumberOfPages();
            final List bookmarks = SimpleBookmark.getBookmark(reader);
            if (bookmarks != null) {
                if (pageOffset != 0) {
                    SimpleBookmark.shiftPageNumbers(bookmarks, pageOffset, null);
                }
                master.addAll(bookmarks);
            }
            pageOffset += n;

            if (f == 0) {
                // step 1: creation of a document-object
                document = new Document(reader.getPageSizeWithRotation(1));
                // step 2: we create a writer that listens to the document
                writer = new PdfCopy(document, tmpout);
                // step 3: we open the document
                document.open();
            }
            // step 4: we add content
            PdfImportedPage page;
            for (int i = 0; i < n;) {
                ++i;
                page = writer.getImportedPage(reader, i);
                writer.addPage(page);
            }
            final PRAcroForm form = reader.getAcroForm();
            if (form != null) {
                writer.copyAcroForm(reader);
            }
            f++;
            if (master.size() > 0) {
                writer.setOutlines(master);
            }
            // step 5: we close the document
            // document.close();

        } catch (final Exception e) {
            e.printStackTrace();
        }
    }
    if (document != null) {
        document.close();
    }
    return tmpout.toByteArray();
}

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From source file:org.squale.welcom.outils.pdf.advanced.WPdfSummary.java

License:Open Source License

/**
 * @return liste de favoris
 */
private List getBookmark() {
    return SimpleBookmark.getBookmark(pdfReader);
}

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From source file:oscar.util.ConcatPDF.java

License:Open Source License

/**
 * This class can be used to concatenate existing PDF files.
 * (This was an example known as PdfCopy.java)
 * @param args the command line arguments
 *//*www. ja v a 2s .c o m*/
public static void concat(List<Object> alist, OutputStream out) {

    try {
        int pageOffset = 0;
        ArrayList master = new ArrayList();
        int f = 0;
        Document document = null;
        PdfCopy writer = null;
        boolean fileAsStream = false;
        PdfReader reader = null;
        String name = "";

        MiscUtils.getLogger().debug("Size of list = " + alist.size());

        while (f < alist.size()) {
            // we create a reader for a certain document
            Object o = alist.get(f);

            if (o instanceof InputStream) {
                name = "";
                fileAsStream = true;
            } else {
                name = (String) alist.get(f);
                fileAsStream = false;
            }

            if (fileAsStream) {
                reader = new PdfReader((InputStream) alist.get(f));
            } else {
                reader = new PdfReader(name);
            }

            reader.consolidateNamedDestinations();
            // we retrieve the total number of pages
            int n = reader.getNumberOfPages();
            List bookmarks = SimpleBookmark.getBookmark(reader);
            if (bookmarks != null) {
                if (pageOffset != 0)
                    SimpleBookmark.shiftPageNumbers(bookmarks, pageOffset, null);
                master.addAll(bookmarks);
            }
            pageOffset += n;
            MiscUtils.getLogger().debug("There are " + n + " pages in " + name);

            if (f == 0) {
                // step 1: creation of a document-object
                document = new Document(reader.getPageSizeWithRotation(1));
                // step 2: we create a writer that listens to the document
                writer = new PdfCopy(document, out);
                // step 3: we open the document
                document.open();
            }
            // step 4: we add content
            PdfImportedPage page;
            for (int i = 0; i < n;) {
                ++i;
                page = writer.getImportedPage(reader, i);
                writer.addPage(page);
                MiscUtils.getLogger().debug("Processed page " + i);
            }
            PRAcroForm form = reader.getAcroForm();
            if (form != null)
                writer.copyAcroForm(reader);
            f++;
        }
        if (master.size() > 0)
            writer.setOutlines(master);
        // step 5: we close the document
        document.close();
    } catch (Exception e) {
        MiscUtils.getLogger().error("Error", e);
    }
}

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From source file:questions.stamppages.BookmarksToTOC1.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {/*w  w  w.ja v  a2 s.co  m*/
        Document document = new Document();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
        writer.setPageEvent(new ParagraphBookmarkEvents(false));
        document.open();
        BufferedReader reader = new BufferedReader(new FileReader(RESOURCE));
        String line;
        Paragraph p;
        while ((line = reader.readLine()) != null) {
            p = new Paragraph(line);
            p.setAlignment(Element.ALIGN_JUSTIFIED);
            document.add(p);
            document.add(Chunk.NEWLINE);
        }
        reader.close();
        document.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

    try {
        PdfReader reader = new PdfReader(baos.toByteArray());
        Rectangle rect = reader.getPageSizeWithRotation(1);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.insertPage(1, rect);
        ColumnText column = new ColumnText(stamper.getOverContent(1));
        column.setSimpleColumn(rect.getLeft(36), rect.getBottom(36), rect.getRight(36), rect.getTop(36));
        column.addElement(new Paragraph("TABLE OF CONTENTS"));
        List<Map> list = SimpleBookmark.getBookmark(reader);
        Chunk link;
        PdfAction action;
        String info;
        int p = 1;
        float y = 10;
        for (Map<String, String> bookmark : list) {
            link = new Chunk(bookmark.get("Title"));
            info = bookmark.get("Page");
            p = Integer.parseInt(info.substring(0, info.indexOf(' ')));
            y = Float.parseFloat(info.substring(info.lastIndexOf(' ') + 1) + "f");
            action = PdfAction.gotoLocalPage(p, new PdfDestination(PdfDestination.FITH, y),
                    stamper.getWriter());
            link.setAction(action);
            column.addElement(new Paragraph(link));
        }
        column.go();
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

}

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From source file:questions.stamppages.BookmarksToTOC2.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {/*from ww  w .j ava  2 s  . c  o  m*/
        Document document = new Document();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
        writer.setPageEvent(new ParagraphBookmarkEvents(true));
        document.open();
        BufferedReader reader = new BufferedReader(new FileReader(RESOURCE));
        String line;
        Paragraph p;
        while ((line = reader.readLine()) != null) {
            p = new Paragraph(line);
            p.setAlignment(Element.ALIGN_JUSTIFIED);
            document.add(p);
            document.add(Chunk.NEWLINE);
        }
        reader.close();
        document.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

    try {
        PdfReader reader = new PdfReader(baos.toByteArray());
        Rectangle rect = reader.getPageSizeWithRotation(1);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.insertPage(1, rect);
        ColumnText column = new ColumnText(stamper.getOverContent(1));
        column.setSimpleColumn(rect.getLeft(36), rect.getBottom(36), rect.getRight(36), rect.getTop(36));
        column.addElement(new Paragraph("TABLE OF CONTENTS"));
        List<Map> list = SimpleBookmark.getBookmark(reader);
        Chunk link;
        String dest;
        for (Map<String, String> bookmark : list) {
            link = new Chunk(bookmark.get("Title"));
            dest = bookmark.get("Named");
            link.setAction(PdfAction.gotoLocalPage(dest, false));
            column.addElement(new Paragraph(link));
        }
        column.go();
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

}

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