Example usage for com.lowagie.text Chunk setLocalGoto

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

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Introduction

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

Prototype


public Chunk setLocalGoto(String name)

Source Link

Document

Sets a local goto for this Chunk.

Usage

From source file:com.develog.utils.report.engine.export.JRPdfExporter.java

License:Open Source License

/**
 *
 *//*from ww  w .  ja va 2 s.co  m*/
protected void exportImage(JRPrintImage printImage) throws DocumentException, IOException {
    pdfContentByte.setRGBColorFill(printImage.getBackcolor().getRed(), printImage.getBackcolor().getGreen(),
            printImage.getBackcolor().getBlue());

    int borderOffset = 0;
    float borderCorrection = 0f;
    float lineWidth = 1f;
    boolean isLineDotted = false;

    switch (printImage.getPen()) {
    case JRGraphicElement.PEN_DOTTED: {
        borderOffset = 0;
        borderCorrection = 0f;
        lineWidth = 1f;
        isLineDotted = true;
        break;
    }
    case JRGraphicElement.PEN_4_POINT: {
        borderOffset = 2;
        borderCorrection = 0f;
        lineWidth = 4f;
        isLineDotted = false;
        break;
    }
    case JRGraphicElement.PEN_2_POINT: {
        borderOffset = 1;
        borderCorrection = 0f;
        lineWidth = 2f;
        isLineDotted = false;
        break;
    }
    case JRGraphicElement.PEN_THIN: {
        borderOffset = 0;
        borderCorrection = 0.25f;
        lineWidth = 0.5f;
        isLineDotted = false;
        break;
    }
    case JRGraphicElement.PEN_NONE: {
        borderOffset = 0;
        borderCorrection = 0.5f;
        lineWidth = 1f;
        isLineDotted = false;

        break;
    }
    case JRGraphicElement.PEN_1_POINT:
    default: {
        borderOffset = 0;
        borderCorrection = 0f;
        lineWidth = 1f;
        isLineDotted = false;
        break;
    }
    }

    if (printImage.getMode() == JRElement.MODE_OPAQUE) {
        pdfContentByte.setRGBColorStroke(printImage.getBackcolor().getRed(),
                printImage.getBackcolor().getGreen(), printImage.getBackcolor().getBlue());
        pdfContentByte.setLineWidth(0.1f);
        pdfContentByte.setLineDash(0f);
        pdfContentByte.rectangle(printImage.getX() - borderCorrection,
                jasperPrint.getPageHeight() - printImage.getY() + borderCorrection,
                printImage.getWidth() + 2 * borderCorrection - 1,
                -printImage.getHeight() - 2 * borderCorrection + 1);
        pdfContentByte.fillStroke();
    }

    int availableImageWidth = printImage.getWidth() - 2 * borderOffset;
    availableImageWidth = (availableImageWidth < 0) ? 0 : availableImageWidth;

    int availableImageHeight = printImage.getHeight() - 2 * borderOffset;
    availableImageHeight = (availableImageHeight < 0) ? 0 : availableImageHeight;

    int xoffset = 0;
    int yoffset = 0;

    if (printImage.getImageData() != null && availableImageWidth > 0 && availableImageHeight > 0) {
        //java.awt.Image awtImage = JRImageLoader.loadImage(printImage.getImageData());

        //com.lowagie.text.Image image = com.lowagie.text.Image.getInstance(awtImage, printImage.getBackcolor());
        //com.lowagie.text.Image image = com.lowagie.text.Image.getInstance(awtImage, null);
        com.lowagie.text.Image image = null;

        float xalignFactor = 0f;
        switch (printImage.getHorizontalAlignment()) {
        case JRAlignment.HORIZONTAL_ALIGN_RIGHT: {
            xalignFactor = 1f;
            break;
        }
        case JRAlignment.HORIZONTAL_ALIGN_CENTER: {
            xalignFactor = 0.5f;
            break;
        }
        case JRAlignment.HORIZONTAL_ALIGN_LEFT:
        default: {
            xalignFactor = 0f;
            break;
        }
        }

        float yalignFactor = 0f;
        switch (printImage.getVerticalAlignment()) {
        case JRAlignment.VERTICAL_ALIGN_BOTTOM: {
            yalignFactor = 1f;
            break;
        }
        case JRAlignment.VERTICAL_ALIGN_MIDDLE: {
            yalignFactor = 0.5f;
            break;
        }
        case JRAlignment.VERTICAL_ALIGN_TOP:
        default: {
            yalignFactor = 0f;
            break;
        }
        }

        switch (printImage.getScaleImage()) {
        case JRImage.SCALE_IMAGE_CLIP: {
            java.awt.Image awtImage = JRImageLoader.loadImage(printImage.getImageData());
            //image = com.lowagie.text.Image.getInstance(awtImage, null);

            int awtWidth = awtImage.getWidth(null);
            int awtHeight = awtImage.getHeight(null);

            xoffset = (int) (xalignFactor * (availableImageWidth - awtWidth));
            yoffset = (int) (yalignFactor * (availableImageHeight - awtHeight));

            int minWidth = Math.min(awtWidth, availableImageWidth);
            int minHeight = Math.min(awtHeight, availableImageHeight);

            BufferedImage bi = new BufferedImage(minWidth, minHeight, BufferedImage.TYPE_INT_RGB);

            Graphics g = bi.getGraphics();
            g.setColor(printImage.getBackcolor());
            g.fillRect(0, 0, minWidth, minHeight);
            g.drawImage(awtImage, (xoffset > 0 ? 0 : xoffset), (yoffset > 0 ? 0 : yoffset), null);

            xoffset = (xoffset < 0 ? 0 : xoffset);
            yoffset = (yoffset < 0 ? 0 : yoffset);

            //awtImage = bi.getSubimage(0, 0, minWidth, minHeight);
            awtImage = bi;

            //image = com.lowagie.text.Image.getInstance(awtImage, printImage.getBackcolor());
            image = com.lowagie.text.Image.getInstance(awtImage, null);

            break;
        }
        case JRImage.SCALE_IMAGE_FILL_FRAME: {
            try {
                image = com.lowagie.text.Image.getInstance(printImage.getImageData());
                imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0);
            } catch (Exception e) {
                java.awt.Image awtImage = JRImageLoader.loadImage(printImage.getImageData());
                image = com.lowagie.text.Image.getInstance(awtImage, null);
            }
            image.scaleAbsolute(availableImageWidth, availableImageHeight);
            break;
        }
        case JRImage.SCALE_IMAGE_RETAIN_SHAPE:
        default: {
            try {
                image = com.lowagie.text.Image.getInstance(printImage.getImageData());
                imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0);
            } catch (Exception e) {
                java.awt.Image awtImage = JRImageLoader.loadImage(printImage.getImageData());
                image = com.lowagie.text.Image.getInstance(awtImage, null);
            }
            image.scaleToFit(availableImageWidth, availableImageHeight);

            xoffset = (int) (xalignFactor * (availableImageWidth - image.plainWidth()));
            yoffset = (int) (yalignFactor * (availableImageHeight - image.plainHeight()));

            xoffset = (xoffset < 0 ? 0 : xoffset);
            yoffset = (yoffset < 0 ? 0 : yoffset);

            break;
        }
        }

        /*
        image.setAbsolutePosition(
           printImage.getX() + borderOffset,
           jasperPrint.getPageHeight() - printImage.getY() - image.scaledHeight() - borderOffset
           );
                
        pdfContentByte.addImage(image);
        */

        Chunk chunk = new Chunk(image, -0.5f, 0.5f);

        if (printImage.getAnchorName() != null) {
            chunk.setLocalDestination(printImage.getAnchorName());
        }

        switch (printImage.getHyperlinkType()) {
        case JRHyperlink.HYPERLINK_TYPE_REFERENCE: {
            if (printImage.getHyperlinkReference() != null) {
                chunk.setAnchor(printImage.getHyperlinkReference());
            }
            break;
        }
        case JRHyperlink.HYPERLINK_TYPE_LOCAL_ANCHOR: {
            if (printImage.getHyperlinkAnchor() != null) {
                chunk.setLocalGoto(printImage.getHyperlinkAnchor());
            }
            break;
        }
        case JRHyperlink.HYPERLINK_TYPE_LOCAL_PAGE: {
            if (printImage.getHyperlinkPage() != null) {
                chunk.setLocalGoto("JR_PAGE_ANCHOR_" + printImage.getHyperlinkPage().toString());
            }
            break;
        }
        case JRHyperlink.HYPERLINK_TYPE_REMOTE_ANCHOR: {
            if (printImage.getHyperlinkReference() != null && printImage.getHyperlinkAnchor() != null) {
                chunk.setRemoteGoto(printImage.getHyperlinkReference(), printImage.getHyperlinkAnchor());
            }
            break;
        }
        case JRHyperlink.HYPERLINK_TYPE_REMOTE_PAGE: {
            if (printImage.getHyperlinkReference() != null && printImage.getHyperlinkPage() != null) {
                chunk.setRemoteGoto(printImage.getHyperlinkReference(),
                        printImage.getHyperlinkPage().intValue());
            }
            break;
        }
        case JRHyperlink.HYPERLINK_TYPE_NONE:
        default: {
            break;
        }
        }

        ColumnText colText = new ColumnText(pdfContentByte);
        colText.setSimpleColumn(new Phrase(chunk), printImage.getX() + xoffset + borderOffset,
                jasperPrint.getPageHeight() - printImage.getY() - image.scaledHeight() - yoffset - borderOffset,
                printImage.getX() + xoffset + borderOffset + image.scaledWidth(),
                jasperPrint.getPageHeight() - printImage.getY() - yoffset - borderOffset, image.scaledHeight(),
                Element.ALIGN_LEFT);

        colText.go();
    }

    if (printImage.getPen() != JRGraphicElement.PEN_NONE) {
        pdfContentByte.setRGBColorStroke(printImage.getForecolor().getRed(),
                printImage.getForecolor().getGreen(), printImage.getForecolor().getBlue());

        pdfContentByte.setLineWidth(lineWidth);

        if (isLineDotted) {
            pdfContentByte.setLineDash(5f, 3f, 0f);
        } else {
            pdfContentByte.setLineDash(0f);
        }

        pdfContentByte.rectangle(printImage.getX() - borderCorrection,
                jasperPrint.getPageHeight() - printImage.getY() + borderCorrection,
                printImage.getWidth() + 2 * borderCorrection - 1,
                -printImage.getHeight() - 2 * borderCorrection + 1);

        pdfContentByte.stroke();
    }
}

From source file:com.develog.utils.report.engine.export.JRPdfExporter.java

License:Open Source License

/**
 * /*from  w  w w .jav a  2s. c o  m*/
 */
protected Chunk getHyperlinkInfoChunk(JRPrintText text) {
    Chunk chunk = new Chunk(EMPTY_STRING);

    if (text.getAnchorName() != null) {
        chunk.setLocalDestination(text.getAnchorName());
    }

    switch (text.getHyperlinkType()) {
    case JRHyperlink.HYPERLINK_TYPE_REFERENCE: {
        if (text.getHyperlinkReference() != null) {
            chunk.setAnchor(text.getHyperlinkReference());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_LOCAL_ANCHOR: {
        if (text.getHyperlinkAnchor() != null) {
            chunk.setLocalGoto(text.getHyperlinkAnchor());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_LOCAL_PAGE: {
        if (text.getHyperlinkPage() != null) {
            chunk.setLocalGoto("JR_PAGE_ANCHOR_" + text.getHyperlinkPage().toString());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_REMOTE_ANCHOR: {
        if (text.getHyperlinkReference() != null && text.getHyperlinkAnchor() != null) {
            chunk.setRemoteGoto(text.getHyperlinkReference(), text.getHyperlinkAnchor());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_REMOTE_PAGE: {
        if (text.getHyperlinkReference() != null && text.getHyperlinkPage() != null) {
            chunk.setRemoteGoto(text.getHyperlinkReference(), text.getHyperlinkPage().intValue());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_NONE:
    default: {
        break;
    }
    }

    return chunk;
}

From source file:com.dlya.facturews.DlyaPdfExporter2.java

License:Open Source License

/**
 *
 *///from w ww  .j  av a2 s.  c  om
protected void setHyperlinkInfo(Chunk chunk, JRPrintHyperlink link) {
    if (link != null) {
        switch (link.getHyperlinkTypeValue()) {
        case REFERENCE: {
            if (link.getHyperlinkReference() != null) {
                switch (link.getHyperlinkTargetValue()) {
                case BLANK: {
                    chunk.setAction(PdfAction.javaScript("if (app.viewerVersion < 7)" + "{this.getURL(\""
                            + link.getHyperlinkReference() + "\");}" + "else {app.launchURL(\""
                            + link.getHyperlinkReference() + "\", true);};", pdfWriter));
                    break;
                }
                case SELF:
                default: {
                    chunk.setAnchor(link.getHyperlinkReference());
                    break;
                }
                }
            }
            break;
        }
        case LOCAL_ANCHOR: {
            if (link.getHyperlinkAnchor() != null) {
                chunk.setLocalGoto(link.getHyperlinkAnchor());
            }
            break;
        }
        case LOCAL_PAGE: {
            if (link.getHyperlinkPage() != null) {
                chunk.setLocalGoto(
                        JR_PAGE_ANCHOR_PREFIX + reportIndex + "_" + link.getHyperlinkPage().toString());
            }
            break;
        }
        case REMOTE_ANCHOR: {
            if (link.getHyperlinkReference() != null && link.getHyperlinkAnchor() != null) {
                chunk.setRemoteGoto(link.getHyperlinkReference(), link.getHyperlinkAnchor());
            }
            break;
        }
        case REMOTE_PAGE: {
            if (link.getHyperlinkReference() != null && link.getHyperlinkPage() != null) {
                chunk.setRemoteGoto(link.getHyperlinkReference(), link.getHyperlinkPage().intValue());
            }
            break;
        }
        case CUSTOM: {
            if (hyperlinkProducerFactory != null) {
                String hyperlink = hyperlinkProducerFactory.produceHyperlink(link);
                if (hyperlink != null) {
                    switch (link.getHyperlinkTargetValue()) {
                    case BLANK: {
                        chunk.setAction(
                                PdfAction.javaScript(
                                        "if (app.viewerVersion < 7)" + "{this.getURL(\"" + hyperlink + "\");}"
                                                + "else {app.launchURL(\"" + hyperlink + "\", true);};",
                                        pdfWriter));
                        break;
                    }
                    case SELF:
                    default: {
                        chunk.setAnchor(hyperlink);
                        break;
                    }
                    }
                }
            }
        }
        case NONE:
        default: {
            break;
        }
        }
    }
}

From source file:com.songbook.pc.exporter.PdfExporter.java

License:Open Source License

private PageStats generatePDF(List<SongNode> songList, File outputFile) throws IOException, DocumentException {
    logger.info("Starting export to PDF file {}.", outputFile.getAbsolutePath());

    // Initialize Writer
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(outputFile));
    PageStats pageStats = new PageStats();
    writer.setPageEvent(pageStats);/*  w ww. ja va  2s. c om*/

    // Initialize document
    document.setPageSize(PageSize.A4);
    document.setMargins(35 * POINTS_PER_MM, 10 * POINTS_PER_MM, 7 * POINTS_PER_MM, 7 * POINTS_PER_MM);
    document.setMarginMirroring(true);

    document.open();

    // Add QR codes
    Element qrCodeSection = buildQrCodeSection();
    document.add(qrCodeSection);

    // Line separator
    document.add(verseSpacing);
    document.add(new LineSeparator());
    document.add(verseSpacing);

    // Build TOC
    Chunk tocTitle = new Chunk("SONG BOOK - TABLE OF CONTENTS", songTitleFont);
    tocTitle.setLocalDestination("TOC");
    document.add(new Paragraph(tocTitle));
    for (int i = 0; i < songList.size(); i++) {
        SongNode songNode = songList.get(i);
        int chapterNumber = i + 1;
        Chunk tocEntry = new Chunk(chapterNumber + ". " + songNode.getTitle(), textFont);
        tocEntry.setLocalGoto("SONG::" + chapterNumber);
        document.add(new Paragraph(tocEntry));
    }
    document.newPage();
    pageStats.setSectionLength("TOC", pageStats.getCurrentPage() - 1);

    // Build document
    for (int i = 0; i < songList.size(); i++) {
        // Get song node
        SongNode songNode = songList.get(i);

        // Mark song start
        int songStartPage = pageStats.getCurrentPage();

        // Write song
        document.add(buildChapter(songNode, i + 1));
        document.newPage();

        // Record song length
        pageStats.setSectionLength(songNode.getTitle(), pageStats.getCurrentPage() - songStartPage);
    }

    // Close document
    document.close();

    logger.info("COMPLETED export to PDF file {}.", outputFile.getAbsolutePath());

    return pageStats;
}

From source file:com.songbook.pc.exporter.PdfExporter.java

License:Open Source License

private Chapter buildChapter(SongNode songNode, int chapterNumber) {
    // Title/*from   ww  w.  j a  v a2 s.  c  o  m*/
    Chunk chapterTitle = new Chunk(songNode.getTitle(), songTitleFont);
    chapterTitle.setLocalDestination("SONG::" + chapterNumber);
    chapterTitle.setLocalGoto("TOC");

    Chapter chapter = new Chapter(new Paragraph(chapterTitle), chapterNumber);
    for (VerseNode verseNode : songNode.getVerseList()) {
        processVerse(verseNode, chapter);
    }
    return chapter;
}

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

License:LGPL

/**
 *
 *//*w w  w.ja v a2  s.com*/
protected void setHyperlinkInfo(Chunk chunk, JRPrintHyperlink link) {
    switch (link.getHyperlinkType()) {
    case JRHyperlink.HYPERLINK_TYPE_REFERENCE: {
        if (link.getHyperlinkReference() != null) {
            switch (link.getHyperlinkTarget()) {
            case JRHyperlink.HYPERLINK_TARGET_BLANK: {
                chunk.setAction(PdfAction.javaScript("if (app.viewerVersion < 7)" + "{this.getURL(\""
                        + link.getHyperlinkReference() + "\");}" + "else {app.launchURL(\""
                        + link.getHyperlinkReference() + "\", true);};", pdfWriter));
                break;
            }
            case JRHyperlink.HYPERLINK_TARGET_SELF:
            default: {
                chunk.setAnchor(link.getHyperlinkReference());
                break;
            }
            }
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_LOCAL_ANCHOR: {
        if (link.getHyperlinkAnchor() != null) {
            chunk.setLocalGoto(link.getHyperlinkAnchor());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_LOCAL_PAGE: {
        if (link.getHyperlinkPage() != null) {
            chunk.setLocalGoto(JR_PAGE_ANCHOR_PREFIX + reportIndex + "_" + link.getHyperlinkPage().toString());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_REMOTE_ANCHOR: {
        if (link.getHyperlinkReference() != null && link.getHyperlinkAnchor() != null) {
            chunk.setRemoteGoto(link.getHyperlinkReference(), link.getHyperlinkAnchor());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_REMOTE_PAGE: {
        if (link.getHyperlinkReference() != null && link.getHyperlinkPage() != null) {
            chunk.setRemoteGoto(link.getHyperlinkReference(), link.getHyperlinkPage().intValue());
        }
        break;
    }
    case JRHyperlink.HYPERLINK_TYPE_CUSTOM: {
        if (hyperlinkProducerFactory != null) {
            String hyperlink = hyperlinkProducerFactory.produceHyperlink(link);
            if (hyperlink != null) {
                switch (link.getHyperlinkTarget()) {
                case JRHyperlink.HYPERLINK_TARGET_BLANK: {
                    chunk.setAction(
                            PdfAction.javaScript(
                                    "if (app.viewerVersion < 7)" + "{this.getURL(\"" + hyperlink + "\");}"
                                            + "else {app.launchURL(\"" + hyperlink + "\", true);};",
                                    pdfWriter));
                    break;
                }
                case JRHyperlink.HYPERLINK_TARGET_SELF:
                default: {
                    chunk.setAnchor(hyperlink);
                    break;
                }
                }
            }
        }
    }
    case JRHyperlink.HYPERLINK_TYPE_NONE:
    default: {
        break;
    }
    }
}

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

License:Open Source License

/**
 * Creates a link to a destination in the document. This method
 * does nothing if the given destination is invalid.
 *//*from   w  ww.j  a va 2 s .com*/
public static void createLinkTo(ProgramElementDoc doc, Chunk chunk) {
    String destination = doc.qualifiedName();
    if (destinations.get(destination) != null)
        chunk.setLocalGoto(destination);
}

From source file:org.areasy.common.doclet.document.elements.LinkPhrase.java

License:Open Source License

/**
 * Initializes the link chunk with given values.
 *
 * @param destination The original destination as defined
 *                    in the javadoc./*w w w . j a  v  a 2  s  .  c o  m*/
 * @param label       The text label for the link
 * @param font        The base font for the link (for example, could be
 *                    a bold italic font in case of a "deprecated" tag).
 */
private void init(String destination, String label, Font font) {
    if (label == null)
        label = destination;

    String createLinksProp = DefaultConfiguration.getString(ARG_CREATE_LINKS, ARG_VAL_NO);
    if (createLinksProp.equalsIgnoreCase(ARG_VAL_NO))
        destination = null;

    super.font = font;

    Chunk chunk = new Chunk("");
    chunk.append(label);

    if (destination != null && Destinations.isValid(destination))
        chunk.setLocalGoto(destination);

    add(chunk);
}