Example usage for com.itextpdf.text.pdf PdfSmartCopy setOutlines

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfSmartCopy setOutlines.

Prototype

public void setOutlines(final List<HashMap<String, Object>> outlines) 

Source Link

Document

Sets the bookmarks.

Usage

From source file:com.github.hossman.PdfShrinker.java

License:Apache License

public static void main(String args[]) throws Exception {
    if (1 != args.length) {
        System.err.println("Run this app with a single command line PDF filename");
        System.err.println("The specified file will be read, and a shrunk version written to stdout");
        System.err.println("ie:   java -jar pdf-shrinker.jar big.pdf > small.pdf");
        System.exit(-1);//  ww w .j ava  2 s . c o m
    }

    Document document = new Document();
    PdfSmartCopy copy = new PdfSmartCopy(document, System.out);
    copy.setCompressionLevel(9);
    copy.setFullCompression();
    document.open();
    PdfReader reader = new PdfReader(args[0]);
    List<HashMap<String, Object>> bookmarks = SimpleBookmark.getBookmark(reader);
    int pages = reader.getNumberOfPages();
    for (int i = 0; i < pages; i++) {
        PdfImportedPage page = copy.getImportedPage(reader, i + 1);
        copy.addPage(page);
    }
    copy.freeReader(reader);
    reader.close();
    copy.setOutlines(bookmarks);
    document.close();
}

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From source file:com.preselect.pdfservice.tasks.PdfConversionTask.java

License:Open Source License

private static void copyDocument(PdfReader reader, int start, int end, String path, OutlineItems outline)
        throws IOException, DocumentException {
    Document document = new Document();
    PdfSmartCopy copy = new PdfSmartCopy(document, new FileOutputStream(path));

    document.open();/* ww  w  . j a v a  2  s .  c o  m*/
    for (int i = (start - 1); i <= (end - 1);) {
        copy.addPage(copy.getImportedPage(reader, ++i));
    }
    List<OutlineItem> outlineForChapter = getOutlineBetweenPages(outline, start, end);
    Iterator<OutlineItem> iterator = outlineForChapter.iterator();
    if (iterator.hasNext()) {
        List<HashMap<String, Object>> bookmarksForChapter = getBookmarks(iterator.next(), iterator, 1);
        SimpleBookmark.shiftPageNumbers(bookmarksForChapter, (-start + 1), null);
        copy.setOutlines(bookmarksForChapter);
    }
    if (outlineForChapter.size() > 0) {
        OutlineItem firstOutline = outlineForChapter.get(0);
        document.addTitle(firstOutline.getTitle());
    }
    document.addCreator("Content Select");
    document.close();
    copy.close();
}

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