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

Introduction

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

Prototype

PdfName OUTLINES

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Document

A name

Usage

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

License:LGPL

@SuppressWarnings("unchecked")
public java.util.List getBookmarkTitlesAsText() {
    java.util.List bookmarkContent = null;
    if (pdfReader != null) {
        //bookmarkContent = SimpleBookmark.getBookmark(pdfReader);

        PdfDictionary catalog = pdfReader.getCatalog();
        if (catalog != null) {
            PdfObject rootPdfObject = PdfReader.getPdfObjectRelease(catalog.get(PdfName.OUTLINES));
            if (rootPdfObject != null && rootPdfObject.isDictionary()) {
                PdfDictionary rootOutlinesPdfDictionary = (PdfDictionary) rootPdfObject;
                /*/*w  ww .j  a  v a 2 s . co m*/
                 * If it doesn't exist create the List and populate it,
                 * otherwise just return the already existing List.
                 */
                if (bookmarkTextList == null) {
                    bookmarkTextList = new ArrayList<String>();

                    // Populate the List
                    populateBookmarkTextList(rootOutlinesPdfDictionary, "");
                } // end if

            }
        } // end if
    }
    return bookmarkContent;
}

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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  ww  .  ja  v a 2  s . c  om
    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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