Example usage for com.lowagie.text.pdf PdfPageLabels DECIMAL_ARABIC_NUMERALS

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfPageLabels DECIMAL_ARABIC_NUMERALS.

Prototype

int DECIMAL_ARABIC_NUMERALS

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Document

Logical pages will have the form 1,2,3,...

Usage

From source file:ErrMsgException.java

License:Open Source License

public static void main(String args[]) {
    // ?//from   ww  w  .  j a  v a  2s .c o  m
    if (args.length < 3 || args.length > 5) {
        usage();
        return;
    }

    // ??
    ArrayList<HashMap> bookmark = new ArrayList<HashMap>();
    HashMap<String, Object> lastmap = null;
    ArrayDeque<ArrayList> queue = new ArrayDeque<ArrayList>();
    queue.push(bookmark);

    // ?????
    try {
        File file = new File(args[2]);
        BufferedReader br = new BufferedReader(new FileReader(file));
        String line;
        int previouslevel = 0;
        int lno = 0;

        while ((line = br.readLine()) != null) {
            lno++;
            if (line.startsWith("#"))
                continue; // ?#

            int level = 0;
            if (line.startsWith("\t")) {
                // 
                do {
                    line = line.substring(1);
                    level++;
                } while (line.startsWith("\t"));
            }

            String lines[] = line.split("\t");
            line = "";
            if (lines.length > 2) {
                for (int i = 0; i < lines.length - 1; i++) {
                    line += lines[i];
                    if (i < lines.length - 1)
                        line += "";
                }
            } else {
                line = lines[0];
            }
            if (lines.length < 2)
                continue;

            int preample = 0;
            if (args.length >= 4) {
                preample = Integer.parseInt(args[3]);
            }
            int page = roman2arabic(lines[lines.length - 1], preample);

            HashMap<String, Object> map = new HashMap<String, Object>();
            map.put("Title", line);
            map.put("Action", "GoTo");
            map.put("Page", page + " Fit");

            if (args.length >= 5) {
                // ??
                int foldlevel = Integer.parseInt(args[4]);
                if (foldlevel <= level)
                    map.put("Open", "false");
            }

            if (level > previouslevel) {
                if (level - previouslevel > 1) {
                    // ???
                    throw new ErrMsgException(
                            lno + ": ??2?????????");
                }
                // 
                ArrayList<HashMap> kids = new ArrayList<HashMap>();
                kids.add(map);
                if (lastmap != null) {
                    lastmap.put("Kids", kids);
                } else {
                    throw new ErrMsgException(
                            lno + ": ??????????");
                }
                queue.push(kids);

            } else if (level < previouslevel) {
                // ?
                for (int i = previouslevel; i > level; i--) {
                    queue.pop();
                }
                queue.peek().add(map);
            } else {
                // ????????
                queue.peek().add(map);
            }
            lastmap = map;
            previouslevel = level;
        }

        br.close();
    } catch (IOException e) {
        System.out.println(e);
        return;
    } catch (ErrMsgException e) {
        System.out.println("?????\n" + e.getMessage());
        return;
    }

    // PDF????
    try {
        PdfReader reader = new PdfReader(args[0]);
        int maxpage = reader.getNumberOfPages();

        OutputStream os = new FileOutputStream(args[1]);
        PdfCopyFields copyFields = new PdfCopyFields(os);
        copyFields.addDocument(reader);

        copyFields.setOutlines(bookmark);

        if (args.length > 3) { // ?
            PdfPageLabels labels = new PdfPageLabels();
            if (maxpage > 0)
                labels.addPageLabel(1, PdfPageLabels.LOWERCASE_ROMAN_NUMERALS, null, 1);
            if (maxpage > Integer.parseInt(args[3]))
                labels.addPageLabel(Integer.parseInt(args[3]) + 1, PdfPageLabels.DECIMAL_ARABIC_NUMERALS, null,
                        1);

            copyFields.getWriter().setPageLabels(labels);
        }

        copyFields.close();
        os.close();
    } catch (DocumentException e) {
        System.out.println(e);
        return;
    } catch (IOException e) {
        System.out.println(e);
        return;
    }
    System.out.println(args[1] + " ?????");
}

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From source file:RomanNmbl.java

License:Open Source License

public static void main(String args[]) {
    if (args.length != 3) {
        usage();/*w  ww  .j  a  v  a 2 s.  co m*/
        return;
    }

    try {
        PdfReader reader;
        reader = new PdfReader(args[0]);
        int maxpage = reader.getNumberOfPages();

        PdfStamper stamper;
        stamper = new PdfStamper(reader, new FileOutputStream(args[1]));

        PdfPageLabels labels = new PdfPageLabels();
        if (maxpage > 0)
            labels.addPageLabel(1, PdfPageLabels.LOWERCASE_ROMAN_NUMERALS, null, 1);
        if (maxpage > Integer.parseInt(args[2]))
            labels.addPageLabel(Integer.parseInt(args[2]) + 1, PdfPageLabels.DECIMAL_ARABIC_NUMERALS, null, 1);

        stamper.getWriter().setPageLabels(labels);
        stamper.close();
    } catch (IOException e) {
        // FIXME: Better error handling.
        System.out.println(e);
        return;
    } catch (DocumentException e) {
        System.out.println(e);
        return;
    }
}

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From source file:org.pdfsam.console.business.pdf.handlers.PageLabelsCmdExecutor.java

License:Open Source License

/**
 * mapping from the console style variable to the iText variable
 * //from  w  ww  . ja  va2s . com
 * @param style
 * @return iText style variable
 */
private int getPageLabelStyle(String style) {
    int retVal = PdfPageLabels.DECIMAL_ARABIC_NUMERALS;

    if (PageLabel.ARABIC.equals(style)) {
        retVal = PdfPageLabels.DECIMAL_ARABIC_NUMERALS;
    } else if (PageLabel.EMPTY.equals(style)) {
        retVal = PdfPageLabels.EMPTY;
    } else if (PageLabel.LLETTER.equals(style)) {
        retVal = PdfPageLabels.LOWERCASE_LETTERS;
    } else if (PageLabel.LROMAN.equals(style)) {
        retVal = PdfPageLabels.LOWERCASE_ROMAN_NUMERALS;
    } else if (PageLabel.ULETTER.equals(style)) {
        retVal = PdfPageLabels.UPPERCASE_LETTERS;
    } else if (PageLabel.UROMAN.equals(style)) {
        retVal = PdfPageLabels.UPPERCASE_ROMAN_NUMERALS;
    }
    return retVal;
}

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