Example usage for com.lowagie.text Chunk setLocalDestination

List of usage examples for com.lowagie.text Chunk setLocalDestination

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Introduction

In this page you can find the example usage for com.lowagie.text Chunk setLocalDestination.

Prototype

public Chunk setLocalDestination(String name)

Source Link

Document

Sets a local destination for this Chunk.

Usage

From source file:fr.opensagres.poi.xwpf.converter.pdf.internal.PdfMapper.java

License:Open Source License

@Override
protected void visitBookmark(CTBookmark bookmark, XWPFParagraph paragraph, IITextContainer paragraphContainer)
        throws Exception {
    // destination for a local anchor
    // chunk with empty text does not work as local anchor
    // so we create chunk with invisible but not empty text content
    // if bookmark is the last chunk in a paragraph something must be added
    // after or it does not work
    Chunk chunk = new Chunk(TAB);
    chunk.setLocalDestination(bookmark.getName());
    paragraphContainer.addElement(chunk);
}

From source file:net.sf.jasperreports.engine.export.JRPdfExporter.java

License:LGPL

protected void writePageAnchor(int pageIndex) throws DocumentException {
    Map pdfFontAttrs = getDefaultPdfFontAttributes();
    Chunk chunk;
    if (pdfFontAttrs == null) {
        chunk = new Chunk(" ");
    } else {/*from www . jav  a  2s  .c o m*/
        Font pdfFont = getFont(pdfFontAttrs);
        chunk = new Chunk(" ", pdfFont);
    }

    chunk.setLocalDestination(JR_PAGE_ANCHOR_PREFIX + reportIndex + "_" + (pageIndex + 1));

    ColumnText colText = new ColumnText(pdfContentByte);
    colText.setSimpleColumn(new Phrase(chunk), 0, jasperPrint.getPageHeight(), 1, 1, 0, Element.ALIGN_LEFT);

    colText.go();
}

From source file:org.areasy.common.doclet.Doclet.java

License:Open Source License

/**
 * Processes one Java package of the whole API.
 *
 * @param packageDoc The javadoc information for the package.
 * @throws Exception//from   w ww . j a va  2 s  . c o m
 */
private void printPackage(PackageDoc packageDoc, ClassDoc[] packageClasses) throws Exception {
    State.setCurrentPackage(packageDoc.name());
    State.setCurrentDoc(packageDoc);

    Document.newPage();

    String packageName = State.getCurrentPackage();

    // Text "package"
    State.setCurrentClass("");

    Paragraph label = new Paragraph((float) 22.0, LB_PACKAGE, Fonts.getFont(TEXT_FONT, BOLD, 18));
    Document.add(label);

    Paragraph titlePara = new Paragraph((float) 30.0, "");
    // Name of the package (large font)
    Chunk titleChunk = new Chunk(packageName, Fonts.getFont(TEXT_FONT, BOLD, 30));
    titleChunk.setLocalDestination(packageName);
    if (State.getCurrentFile() != null) {
        String packageAnchor = Destinations.createAnchorDestination(State.getCurrentFile(), null);
        titlePara.add(PDFUtility.createAnchor(packageAnchor, titleChunk.font()));
    }

    titlePara.add(titleChunk);
    Document.add(titlePara);

    // Some empty space
    Document.add(new Paragraph((float) 20.0, " "));

    State.setContinued(true);

    String packageText = DocletUtility.getComment(packageDoc);
    Element[] objs = HtmlParserWrapper.createPdfObjects(packageText);

    if (objs.length == 0) {
        String packageDesc = DocletUtility.stripLineFeeds(packageText);
        Document.add(new Paragraph((float) 11.0, packageDesc, Fonts.getFont(TEXT_FONT, 10)));
    } else
        PDFUtility.printPdfElements(objs);

    State.setContinued(false);

    State.increasePackageSection();

    printClasses(DocletUtility.sort(packageClasses), packageDoc);
}

From source file:org.areasy.common.doclet.document.Appendices.java

License:Open Source License

private static void printAppendix(AppendixInfo info, BookmarkEntry entry) throws Exception {

    File file = info.file;//from w  w w  .j a v  a 2 s  .c  o m
    State.setCurrentDoc(null);
    State.setCurrentPackage(null);
    State.setCurrentFile(file);
    State.increasePackageChapter();
    State.setCurrentHeaderType(HEADER_APPENDIX);
    State.setContinued(false);
    String label = DefaultConfiguration.getString(ARG_LB_APPENDIX, LB_APPENDIX);
    String fullTitle = label + " " + info.name;
    if (info.title != null)
        fullTitle += ": " + info.title;

    Document.newPage();
    State.setContinued(true);
    State.setCurrentClass(fullTitle);
    String appendixAnchor = Destinations.createAnchorDestination(file, null);
    Bookmarks.addSubBookmark(entry, fullTitle, appendixAnchor);

    if (file.getName().toLowerCase().endsWith(".pdf")) {
        Chunk anchorChunk = PDFUtility.createAnchor(appendixAnchor);
        Document.instance().add(anchorChunk);
        PDFUtility.insertPdfPages(file, info.pages);
    } else {
        String html = DocletUtility.getHTMLBodyContentFromFile(file);
        Chunk titleChunk = new Chunk(fullTitle, Fonts.getFont(TEXT_FONT, BOLD, 22));
        titleChunk.setLocalDestination(appendixAnchor);
        Paragraph titleParagraph = new Paragraph((float) 22.0, titleChunk);
        Document.add(titleParagraph);

        Element[] objs = HtmlParserWrapper.createPdfObjects(html);
        PDFUtility.printPdfElements(objs);
    }

    State.setContinued(false);
    State.setCurrentFile(null);
}

From source file:org.areasy.common.doclet.document.Index.java

License:Open Source License

/**
 * Creates a simple alphabetical index of all
 * classes and members of the API.//from w  w  w  .ja v a 2 s .  co m
 *
 * @throws Exception If the Index could not be created.
 */
public void create() throws Exception {
    if (!DefaultConfiguration.getBooleanConfigValue(ARG_CREATE_INDEX, false)) {
        log.trace("Index creation disabled.");
        return;
    }

    log.trace("Start creating Index...");

    State.setCurrentHeaderType(HEADER_INDEX);
    State.increasePackageChapter();

    // Name of the package (large font)
    pdfDocument.newPage();

    // Create "Index" bookmark
    String label = DefaultConfiguration.getString(ARG_LB_OUTLINE_INDEX, LB_INDEX);
    String dest = "INDEX:";
    Bookmarks.addRootBookmark(label, dest);
    Chunk indexChunk = new Chunk(label, Fonts.getFont(TEXT_FONT, BOLD, 30));
    indexChunk.setLocalDestination(dest);

    Paragraph indexParagraph = new Paragraph((float) 30.0, indexChunk);

    pdfDocument.add(indexParagraph);

    // we grab the ContentByte and do some stuff with it
    PdfContentByte cb = pdfWriter.getDirectContent();
    ColumnText ct = new ColumnText(cb);
    ct.setLeading((float) 9.0);

    float[] right = { 70, 320 };
    float[] left = { 300, 550 };

    // fill index columns with text
    String letter = "";
    Set keys = memberList.keySet();

    // keys must be sorted case unsensitive
    ArrayList sortedKeys = new ArrayList(keys.size());

    // Build sorted list of all entries
    Iterator keysIterator = keys.iterator();
    while (keysIterator.hasNext()) {
        sortedKeys.add(keysIterator.next());
    }
    Collections.sort(sortedKeys, this);

    Iterator realNames = sortedKeys.iterator();

    while (realNames.hasNext()) {
        String memberName = (String) realNames.next();
        String currentLetter = memberName.substring(0, 1).toUpperCase();
        log.trace("Create index entry for " + memberName);

        // Check if next letter in alphabet is reached
        if (currentLetter.equalsIgnoreCase(letter) == false) {
            // If yes, switch to new letter and print it
            letter = currentLetter.toUpperCase();
            Paragraph lphrase = new Paragraph((float) 13.0);
            lphrase.add(new Chunk("\n\n" + letter + "\n", Fonts.getFont(TEXT_FONT, 12)));
            ct.addText(lphrase);
        }

        // Print member name
        Paragraph phrase = new Paragraph((float) 10.0);
        phrase.add(new Chunk("\n" + memberName + "  ", Fonts.getFont(TEXT_FONT, 9)));

        Iterator sortedPages = getSortedPageNumbers(memberName);
        boolean firstNo = true;
        while (sortedPages.hasNext()) {
            Integer pageNo = (Integer) sortedPages.next();
            // Always add 1 to the stored value, because the pages were
            // counted beginning with 0 internally, but their visible
            // numbering starts with 1
            String pageNumberText = String.valueOf(pageNo.intValue() + 1);
            if (!firstNo) {
                phrase.add(new Chunk(", ", Fonts.getFont(TEXT_FONT, 9)));
            }
            phrase.add(new Chunk(pageNumberText, Fonts.getFont(TEXT_FONT, 9)));
            firstNo = false;
        }

        ct.addText(phrase);
    }

    // Now print index by printing columns into document
    int status = 0;
    int column = 0;

    while ((status & ColumnText.NO_MORE_TEXT) == 0) {
        ct.setSimpleColumn(right[column], 60, left[column], 790, 16, Element.ALIGN_LEFT);
        status = ct.go();

        if ((status & ColumnText.NO_MORE_COLUMN) != 0) {
            column++;

            if (column > 1) {
                pdfDocument.newPage();
                column = 0;
            }
        }
    }

    log.trace("Index created.");
}

From source file:org.areasy.common.doclet.utilities.PDFUtility.java

License:Open Source License

/**
 * Returns a Chunk that is an anchor destination for the given label.
 * The Chunk will be empty (have no text), so it can be placed anywhere.
 * The font size can make a difference in the PDF reader's behavior when
 * jumped to -- usually it will make sure to make the entire line height
 * visible./*from   w  w w.  j ava  2s  .c  om*/
 */
public static Chunk createAnchor(String destination, Font font) {
    final String EMPTY_TEXT = "\uFEFF";
    Chunk anchorChunk = new Chunk(EMPTY_TEXT, font);
    anchorChunk.setLocalDestination(destination);

    return anchorChunk;
}