Example usage for com.lowagie.text.pdf PdfName FIRST

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In this page you can find the example usage for com.lowagie.text.pdf PdfName FIRST.

Prototype

PdfName FIRST

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A name

Usage

From source file:de.offis.health.icardea.cied.pdf.extractor.PDFiText2Extractor.java

License:LGPL

/**
 * This method will populate the text bookmark list.
 * //from   w  w w. ja v  a  2 s  .  co m
 * @param rootOutlinesPdfDictionary The node element for the bookmark item.
 * @param indentionString The base indention string to be used.
 */
@SuppressWarnings("unchecked")
private void populateBookmarkTextList(PdfDictionary rootOutlinesPdfDictionary, String indentionString) {
    PdfDictionary outlineItemPdfDictionary = (PdfDictionary) PdfReader
            .getPdfObjectRelease(rootOutlinesPdfDictionary.get(PdfName.FIRST));
    while (outlineItemPdfDictionary != null) {
        PdfString bookmarkTitle = (PdfString) PdfReader
                .getPdfObjectRelease(outlineItemPdfDictionary.get(PdfName.TITLE));
        bookmarkTextList.add(indentionString + bookmarkTitle.toUnicodeString());
        logger.trace(indentionString + bookmarkTitle.toUnicodeString());

        /*
         * Recursive call to fill List
         */
        populateBookmarkTextList(outlineItemPdfDictionary, indentionString + bookmarkIndentionString());

        /*
         * Get next outline item
         */
        outlineItemPdfDictionary = (PdfDictionary) PdfReader
                .getPdfObjectRelease(outlineItemPdfDictionary.get(PdfName.NEXT));
    } // end while
}

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From source file:it.flavianopetrocchi.jpdfbookmarks.itextbookmarksconverter.iTextBookmarksConverter.java

License:Open Source License

private Bookmark getBookmark() {
    PdfDictionary catalog = reader.getCatalog();
    PdfObject obj = PdfReader.getPdfObjectRelease(catalog.get(PdfName.OUTLINES));
    if (obj == null || !obj.isDictionary()) {
        return null;
    }/*from w  w  w . j  a  v  a2s  .  c o m*/
    PdfDictionary outlines = (PdfDictionary) obj;
    //        pages = new IntHashtable();
    //        int numPages = reader.getNumberOfPages();
    //        for (int k = 1; k <= numPages; ++k) {
    //            pages.put(reader.getPageOrigRef(k).getNumber(), k);
    //            reader.releasePage(k);
    //        }
    initPages();

    Bookmark root = new Bookmark();
    root.setTitle("Root Bookmark");
    bookmarkDepth(root, (PdfDictionary) PdfReader.getPdfObjectRelease(outlines.get(PdfName.FIRST)));
    //        bookmarkDepthIterative(root, outlines);
    return root;
}

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From source file:it.flavianopetrocchi.jpdfbookmarks.itextbookmarksconverter.iTextBookmarksConverter.java

License:Open Source License

private void bookmarkDepth(Bookmark father, PdfDictionary outline) {
    Bookmark bookmark = null;/*  w  w w .  j a v a  2  s . c o m*/
    while (outline != null) {
        bookmark = bookmarkFromDictionary(outline);
        PdfDictionary first = (PdfDictionary) PdfReader.getPdfObjectRelease(outline.get(PdfName.FIRST));
        if (first != null) {
            bookmarkDepth(bookmark, first);
        }
        father.add(bookmark);
        outline = (PdfDictionary) PdfReader.getPdfObjectRelease(outline.get(PdfName.NEXT));
    }

}

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