Example usage for com.itextpdf.text.pdf PdfDestination PdfDestination

Introduction

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

Prototype

public PdfDestination(String dest) 

Source Link

Document

Creates a PdfDestination based on a String.

Usage

From source file:at.laborg.briss.utils.DocumentCropper.java

License:Open Source License

private static File copyToMultiplePages(final CropDefinition cropDefinition,
        final PdfMetaInformation pdfMetaInformation) throws IOException, DocumentException {

    PdfReader reader = new PdfReader(cropDefinition.getSourceFile().getAbsolutePath());
    HashMap<String, String> map = SimpleNamedDestination.getNamedDestination(reader, false);
    Document document = new Document();

    File resultFile = File.createTempFile("cropped", ".pdf");
    PdfSmartCopy pdfCopy = new PdfSmartCopy(document, new FileOutputStream(resultFile));
    document.open();/*ww  w  .j  av  a 2 s . c o m*/

    Map<Integer, List<String>> pageNrToDestinations = new HashMap<Integer, List<String>>();
    for (String single : map.keySet()) {
        StringTokenizer st = new StringTokenizer(map.get(single), " ");
        if (st.hasMoreElements()) {
            String pageNrString = (String) st.nextElement();
            int pageNr = Integer.parseInt(pageNrString);
            List<String> singleList = (pageNrToDestinations.get(pageNr));
            if (singleList == null) {
                singleList = new ArrayList<String>();
                singleList.add(single);
                pageNrToDestinations.put(pageNr, singleList);
            } else {
                singleList.add(single);
            }
        }
    }

    int outputPageNumber = 0;
    for (int pageNumber = 1; pageNumber <= pdfMetaInformation.getSourcePageCount(); pageNumber++) {

        PdfImportedPage pdfPage = pdfCopy.getImportedPage(reader, pageNumber);

        pdfCopy.addPage(pdfPage);
        outputPageNumber++;
        List<String> destinations = pageNrToDestinations.get(pageNumber);
        if (destinations != null) {
            for (String destination : destinations)
                pdfCopy.addNamedDestination(destination, outputPageNumber,
                        new PdfDestination(PdfDestination.FIT));
        }
        List<Float[]> rectangles = cropDefinition.getRectanglesForPage(pageNumber);
        for (int j = 1; j < rectangles.size(); j++) {
            pdfCopy.addPage(pdfPage);
            outputPageNumber++;
        }
    }
    document.close();
    pdfCopy.close();
    reader.close();
    return resultFile;
}

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From source file:net.atomique.ksar.export.FilePDF.java

License:Open Source License

private void export_treenode(SortedTreeNode node, PdfOutline root) {
    int num = node.getChildCount();
    if (num > 0) {
        Object obj1 = node.getUserObject();
        if (obj1 instanceof ParentNodeInfo) {
            ParentNodeInfo tmpnode = (ParentNodeInfo) obj1;
            List nodeobj = tmpnode.getNode_object();
            if (nodeobj.isPrintSelected()) {
                root = new PdfOutline(root, new PdfDestination(PdfDestination.FIT), nodeobj.getTitle());
            }//from ww  w.java2 s . co  m
        }
        for (int i = 0; i < num; i++) {
            SortedTreeNode l = (SortedTreeNode) node.getChildAt(i);
            export_treenode(l, root);
        }
    } else {
        Object obj1 = node.getUserObject();
        if (obj1 instanceof TreeNodeInfo) {
            TreeNodeInfo tmpnode = (TreeNodeInfo) obj1;
            Graph nodeobj = tmpnode.getNode_object();
            if (nodeobj.isPrintSelected()) {
                new PdfOutline(root, new PdfDestination(PdfDestination.FIT), nodeobj.getTitle());
                update_ui();
                addchart(writer, nodeobj);
                document.newPage();

            }
        }
    }
}

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