Example usage for com.lowagie.text.pdf PdfContentByte setColorFill

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfContentByte setColorFill.

Prototype

public void setColorFill(Color color) 

Source Link

Document

Sets the fill color.

Usage

From source file:gov.anl.aps.cdb.portal.plugins.support.icmsLink.IcmsWatermarkUtility.java

License:Open Source License

/**
 * Adds a stamp of some metadata to ICMS documents.
 *
 * Function Credit: Thomas Fors/*  w w w  .  j a va 2 s . c  o  m*/
 *     
 * @return byte array ologgerf the stamped PDF file
 * @throws DocumentException - Error loading pdfstamper or creating font
 * @throws IOException - Error performing IO operation 
 * @throws Base64DecodingException - Error converting downloadContent string to byte[]
 */
private byte[] addWatermarkToPDFFile() throws Base64DecodingException, DocumentException, IOException {
    byte[] pdfBytes = Base64.decode(downloadContentBase64Encoded);

    DateTimeFormatter dtf = DateTimeFormatter.ofPattern("MM/dd/yy hh:mm:ss a");
    LocalDateTime now = LocalDateTime.now();
    String downloadTime = dtf.format(now);

    UserInfo user = (UserInfo) SessionUtility.getUser();
    String username = null;
    if (user != null) {
        username = user.getUsername();
    } else {
        username = "unknown user";
    }
    String bottomMessage = "Downloaded via APS CDB by: " + username + " at " + downloadTime;

    controlledRev = updateOptionalValue(controlledRev);
    dnsCollectionId = updateOptionalValue(dnsCollectionId);
    dnsDocNumber = updateOptionalValue(dnsDocNumber);

    String watermarkContents = "Content ID: " + docName;
    watermarkContents += "      Rev: " + controlledRev;
    watermarkContents += "      Released: " + date;
    watermarkContents += "      DNS Collection ID: " + dnsCollectionId;
    watermarkContents += "      DNS Document ID: " + dnsDocNumber;

    PdfReader pdfReader = new PdfReader(pdfBytes);
    int n = pdfReader.getNumberOfPages();

    ByteArrayOutputStream out = new ByteArrayOutputStream();

    PdfStamper stamp = new PdfStamper(pdfReader, out);

    PdfContentByte over;
    BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.EMBEDDED);

    for (int i = 0; i < n; i++) {
        over = stamp.getOverContent(i + 1);
        over.beginText();
        over.setTextMatrix(30, 30);
        over.setFontAndSize(bf, 10);
        over.setColorFill(new Color(0x80, 0x80, 0x80));
        over.showTextAligned(Element.ALIGN_LEFT, watermarkContents, 25, 25, 90);
        over.showTextAligned(Element.ALIGN_LEFT, bottomMessage, 50, 10, 0);
        if (status.equals(ICMS_UNDER_REV_STATUS)) {
            over.setColorFill(new Color(0xFF, 0x00, 0x00));
        }
        //over.showTextAligned(Element.ALIGN_LEFT, status, 25, 25 + bf.getWidthPoint(watermarkContents + " - ", 10), 90);

        over.endText();
    }
    stamp.close();

    return out.toByteArray();
}

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From source file:net.sf.jasperreports.engine.export.PdfGlyphGraphics2D.java

License:Open Source License

@Override
public void drawGlyphVector(GlyphVector glyphVector, float x, float y) {
    Font awtFont = glyphVector.getFont();
    Map<Attribute, Object> fontAttrs = new HashMap<Attribute, Object>();
    Map<TextAttribute, ?> awtFontAttributes = awtFont.getAttributes();
    fontAttrs.putAll(awtFontAttributes);

    //the following relies on FontInfo.getFontInfo matching the face/font name
    com.lowagie.text.Font currentFont = pdfExporter.getFont(fontAttrs, locale, false);
    boolean bold = (currentFont.getStyle() & com.lowagie.text.Font.BOLD) != 0;
    boolean italic = (currentFont.getStyle() & com.lowagie.text.Font.ITALIC) != 0;

    PdfContentByte text = pdfContentByte.getDuplicate();
    text.beginText();//from  w ww . j  a va  2 s. c  o m

    float[] originalCoords = new float[] { x, y };
    float[] transformedCoors = new float[2];
    getTransform().transform(originalCoords, 0, transformedCoors, 0, 1);
    text.setTextMatrix(1, 0, italic ? ITALIC_ANGLE : 0f, 1, transformedCoors[0],
            pdfExporter.getCurrentPageFormat().getPageHeight() - transformedCoors[1]);

    double scaleX = awtFont.getTransform().getScaleX();
    double scaleY = awtFont.getTransform().getScaleY();
    double minScale = Math.min(scaleX, scaleY);
    text.setFontAndSize(currentFont.getBaseFont(), (float) (minScale * awtFont.getSize2D()));

    if (bold) {
        text.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL_STROKE);
        text.setLineWidth(currentFont.getSize() * BOLD_STRIKE_FACTOR);
        text.setColorStroke(getColor());
    }

    text.setColorFill(getColor());
    //FIXME find a way to determine the characters that correspond to this glyph vector
    // so that we can map the font glyphs that do not directly map to a character
    text.showText(glyphVector);
    text.resetRGBColorFill();

    if (bold) {
        text.setTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL);
        text.setLineWidth(1f);
        text.resetRGBColorStroke();
    }

    text.endText();
    pdfContentByte.add(text);
}

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From source file:org.jpedal.examples.simpleviewer.utils.ItextFunctions.java

License:Open Source License

public void stampText(int pageCount, PdfPageData currentPageData, final StampTextToPDFPages stampText) {
    File tempFile = null;/*  w w w.jav a  2s  .  c o m*/

    try {
        tempFile = File.createTempFile("temp", null);

        ObjectStore.copy(selectedFile, tempFile.getAbsolutePath());
    } catch (Exception e) {
        return;
    }

    try {

        int[] pgsToEdit = stampText.getPages();

        if (pgsToEdit == null)
            return;

        List pagesToEdit = new ArrayList();
        for (int i = 0; i < pgsToEdit.length; i++)
            pagesToEdit.add(new Integer(pgsToEdit[i]));

        final PdfReader reader = new PdfReader(tempFile.getAbsolutePath());

        PdfStamper stamp = new PdfStamper(reader, new FileOutputStream(selectedFile));

        for (int page = 1; page <= pageCount; page++) {
            if (pagesToEdit.contains(new Integer(page))) {

                String chosenText = stampText.getText();

                if (!chosenText.equals("")) {

                    String chosenFont = stampText.getFontName();
                    Color chosenFontColor = stampText.getFontColor();
                    int chosenFontSize = stampText.getFontSize();

                    int chosenRotation = stampText.getRotation();
                    String chosenPlacement = stampText.getPlacement();

                    String chosenHorizontalPosition = stampText.getHorizontalPosition();
                    String chosenVerticalPosition = stampText.getVerticalPosition();

                    float chosenHorizontalOffset = stampText.getHorizontalOffset();
                    float chosenVerticalOffset = stampText.getVerticalOffset();

                    BaseFont font = BaseFont.createFont(chosenFont, BaseFont.WINANSI, false);

                    PdfContentByte cb;
                    if (chosenPlacement.equals("Overlay"))
                        cb = stamp.getOverContent(page);
                    else
                        cb = stamp.getUnderContent(page);

                    cb.beginText();
                    cb.setColorFill(chosenFontColor);
                    cb.setFontAndSize(font, chosenFontSize);

                    int currentRotation = currentPageData.getRotation(page);
                    Rectangle pageSize;
                    if (currentRotation == 90 || currentRotation == 270)
                        pageSize = reader.getPageSize(page).rotate();
                    else
                        pageSize = reader.getPageSize(page);

                    float startx;
                    float starty;

                    if (chosenVerticalPosition.equals("From the top")) {
                        starty = pageSize.height();
                    } else if (chosenVerticalPosition.equals("Centered")) {
                        starty = pageSize.height() / 2;
                    } else {
                        starty = 0;
                    }

                    if (chosenHorizontalPosition.equals("From the left")) {
                        startx = 0;
                    } else if (chosenHorizontalPosition.equals("Centered")) {
                        startx = pageSize.width() / 2;
                    } else {
                        startx = pageSize.width();
                    }

                    cb.showTextAligned(Element.ALIGN_CENTER, chosenText, startx + chosenHorizontalOffset,
                            starty + chosenVerticalOffset, chosenRotation);
                    cb.endText();
                }
            }
        }

        stamp.close();

    } catch (Exception e) {

        ObjectStore.copy(tempFile.getAbsolutePath(), selectedFile);

        e.printStackTrace();

    } finally {
        tempFile.delete();
    }
}

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From source file:org.jpedal.examples.simpleviewer.utils.ItextFunctions.java

License:Open Source License

public void addHeaderFooter(int pageCount, PdfPageData currentPageData,
        final AddHeaderFooterToPDFPages addHeaderFooter) {
    File tempFile = null;/*  w w  w  .j a  v a2 s .c om*/

    try {
        tempFile = File.createTempFile("temp", null);

        ObjectStore.copy(selectedFile, tempFile.getAbsolutePath());
    } catch (Exception e) {
        return;
    }

    try {

        int[] pgsToEdit = addHeaderFooter.getPages();

        if (pgsToEdit == null)
            return;

        List pagesToEdit = new ArrayList();
        for (int i = 0; i < pgsToEdit.length; i++)
            pagesToEdit.add(new Integer(pgsToEdit[i]));

        final PdfReader reader = new PdfReader(tempFile.getAbsolutePath());

        PdfStamper stamp = new PdfStamper(reader, new FileOutputStream(selectedFile));

        String chosenFont = addHeaderFooter.getFontName();
        Color chosenFontColor = addHeaderFooter.getFontColor();
        int chosenFontSize = addHeaderFooter.getFontSize();

        float chosenLeftRightMargin = addHeaderFooter.getLeftRightMargin();
        float chosenTopBottomMargin = addHeaderFooter.getTopBottomMargin();

        String text[] = new String[6];
        text[0] = addHeaderFooter.getLeftHeader();
        text[1] = addHeaderFooter.getCenterHeader();
        text[2] = addHeaderFooter.getRightHeader();
        text[3] = addHeaderFooter.getLeftFooter();
        text[4] = addHeaderFooter.getCenterFooter();
        text[5] = addHeaderFooter.getRightFooter();

        Date date = new Date();
        String shortDate = DateFormat.getDateInstance(DateFormat.SHORT).format(date);
        String longDate = DateFormat.getDateInstance(DateFormat.LONG).format(date);

        SimpleDateFormat formatter = new SimpleDateFormat("hh:mm:ss a");
        String time12 = formatter.format(date);

        formatter = new SimpleDateFormat("HH.mm.ss");
        String time24 = formatter.format(date);

        String fileName = new File(selectedFile).getName();

        BaseFont font = BaseFont.createFont(chosenFont, BaseFont.WINANSI, false);

        for (int page = 1; page <= pageCount; page++) {
            if (pagesToEdit.contains(new Integer(page))) {
                String[] textCopy = new String[text.length];
                System.arraycopy(text, 0, textCopy, 0, text.length);

                for (int i = 0; i < 6; i++) {
                    textCopy[i] = textCopy[i].replaceAll("<d>", shortDate);
                    textCopy[i] = textCopy[i].replaceAll("<D>", longDate);
                    textCopy[i] = textCopy[i].replaceAll("<t>", time12);
                    textCopy[i] = textCopy[i].replaceAll("<T>", time24);
                    textCopy[i] = textCopy[i].replaceAll("<f>", fileName);
                    textCopy[i] = textCopy[i].replaceAll("<F>", selectedFile);
                    textCopy[i] = textCopy[i].replaceAll("<p>", "" + page);
                    textCopy[i] = textCopy[i].replaceAll("<P>", "" + pageCount);
                }

                PdfContentByte cb = stamp.getOverContent(page);

                cb.beginText();
                cb.setColorFill(chosenFontColor);
                cb.setFontAndSize(font, chosenFontSize);

                Rectangle pageSize = reader.getPageSizeWithRotation(page);

                cb.showTextAligned(Element.ALIGN_LEFT, textCopy[0], chosenLeftRightMargin,
                        pageSize.height() - chosenTopBottomMargin, 0);
                cb.showTextAligned(Element.ALIGN_CENTER, textCopy[1], pageSize.width() / 2,
                        pageSize.height() - chosenTopBottomMargin, 0);
                cb.showTextAligned(Element.ALIGN_RIGHT, textCopy[2], pageSize.width() - chosenLeftRightMargin,
                        pageSize.height() - chosenTopBottomMargin, 0);

                cb.showTextAligned(Element.ALIGN_LEFT, textCopy[3], chosenLeftRightMargin,
                        chosenTopBottomMargin, 0);
                cb.showTextAligned(Element.ALIGN_CENTER, textCopy[4], pageSize.width() / 2,
                        chosenTopBottomMargin, 0);
                cb.showTextAligned(Element.ALIGN_RIGHT, textCopy[5], pageSize.width() - chosenLeftRightMargin,
                        chosenTopBottomMargin, 0);

                cb.endText();
            }
        }

        stamp.close();

    } catch (Exception e) {

        ObjectStore.copy(tempFile.getAbsolutePath(), selectedFile);

        e.printStackTrace();

    } finally {
        tempFile.delete();
    }
}

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From source file:org.kuali.coeus.common.impl.print.watermark.WatermarkServiceImpl.java

License:Open Source License

/**
 * This method is for setting the properties of watermark Text.
 *//*from  ww w  .  java  2 s  .c o  m*/
private void decoratePdfWatermarkText(PdfContentByte pdfContentByte, Rectangle rectangle,
        WatermarkBean watermarkBean) {
    float x, y, x1, y1, angle;
    final float OPACITY = 0.3f;
    PdfGState pdfGState = new PdfGState();
    pdfGState.setFillOpacity(OPACITY);
    int pageWidth = (int) rectangle.getWidth();
    int pageHeight = (int) rectangle.getHeight();
    try {
        if (watermarkBean.getType().equalsIgnoreCase(WatermarkConstants.WATERMARK_TYPE_TEXT)) {
            pdfContentByte.beginText();
            pdfContentByte.setGState(pdfGState);
            Color fillColor = watermarkBean.getFont().getColor() == null
                    ? WatermarkConstants.DEFAULT_WATERMARK_COLOR
                    : watermarkBean.getFont().getColor();
            pdfContentByte.setColorFill(fillColor);

            if (watermarkBean.getPosition().equals(WatermarkConstants.WATERMARK_POSITION_FOOTER)) {

                pdfContentByte.setFontAndSize(watermarkBean.getFont().getBaseFont(),
                        watermarkBean.getPositionFont().getSize());
                if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_CENTER)) {
                    pdfContentByte.showTextAligned(Element.ALIGN_CENTER, watermarkBean.getText(),
                            (rectangle.getLeft(rectangle.getBorderWidthLeft())
                                    + rectangle.getRight(rectangle.getBorderWidthRight())) / 2,
                            rectangle.getBottom(rectangle.getBorderWidthBottom()
                                    + watermarkBean.getPositionFont().getSize()),
                            0);
                } else if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_RIGHT)) {
                    pdfContentByte.showTextAligned(Element.ALIGN_RIGHT, watermarkBean.getText(),
                            rectangle.getRight(rectangle.getBorderWidthRight()),
                            rectangle.getBottom(rectangle.getBorderWidthBottom()
                                    + watermarkBean.getPositionFont().getSize()),
                            0);
                } else if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_LEFT)) {
                    pdfContentByte.showTextAligned(Element.ALIGN_LEFT, watermarkBean.getText(),
                            rectangle.getLeft(rectangle.getBorderWidthLeft()),
                            rectangle.getBottom(rectangle.getBorderWidthBottom()
                                    + watermarkBean.getPositionFont().getSize()),
                            0);
                }
            } else if (watermarkBean.getPosition().equals(WatermarkConstants.WATERMARK_POSITION_HEADER)) {
                pdfContentByte.setFontAndSize(watermarkBean.getFont().getBaseFont(),
                        watermarkBean.getPositionFont().getSize());
                if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_CENTER)) {
                    pdfContentByte.showTextAligned(Element.ALIGN_CENTER, watermarkBean.getText(),
                            (rectangle.getLeft(rectangle.getBorderWidthLeft())
                                    + rectangle.getRight(rectangle.getBorderWidthRight())) / 2,
                            rectangle.getTop(
                                    rectangle.getBorderWidthTop() + watermarkBean.getPositionFont().getSize()),
                            0);
                } else if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_RIGHT)) {
                    pdfContentByte.showTextAligned(Element.ALIGN_RIGHT, watermarkBean.getText(),
                            rectangle.getRight(rectangle.getBorderWidthRight()),
                            rectangle.getTop(
                                    rectangle.getBorderWidthTop() + watermarkBean.getPositionFont().getSize()),
                            0);
                } else if (watermarkBean.getAlignment().equals(WatermarkConstants.ALIGN_LEFT)) {
                    pdfContentByte.showTextAligned(Element.ALIGN_LEFT, watermarkBean.getText(),
                            rectangle.getLeft(rectangle.getBorderWidthLeft()),
                            rectangle.getTop(
                                    rectangle.getBorderWidthTop() + watermarkBean.getPositionFont().getSize()),
                            0);
                }
            } else {
                pdfContentByte.setFontAndSize(watermarkBean.getFont().getBaseFont(),
                        watermarkBean.getFont().getSize());
                int textWidth = (int) pdfContentByte.getEffectiveStringWidth(watermarkBean.getText(), false);
                int diagonal = (int) Math.sqrt((pageWidth * pageWidth) + (pageHeight * pageHeight));
                int pivotPoint = (diagonal - textWidth) / 2;

                angle = (float) Math.atan((float) pageHeight / pageWidth);

                x = (float) (pivotPoint * pageWidth) / diagonal;
                y = (float) (pivotPoint * pageHeight) / diagonal;

                x1 = (float) (((float) watermarkBean.getFont().getSize() / 2) * Math.sin(angle));
                y1 = (float) (((float) watermarkBean.getFont().getSize() / 2) * Math.cos(angle));

                pdfContentByte.showTextAligned(Element.ALIGN_LEFT, watermarkBean.getText(), x + x1, y - y1,
                        (float) Math.toDegrees(angle));
            }
            pdfContentByte.endText();
        }
    } catch (Exception exception) {
        LOG.error("Exception occured in WatermarkServiceImpl. Water mark Exception: " + exception.getMessage());
    }

}

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From source file:org.kuali.kfs.module.tem.pdf.Coversheet.java

License:Open Source License

protected void upperLeftAlignmentMark(final PdfContentByte cb) {
    cb.saveState();//www. jav  a2  s . c  om
    cb.rectangle(ALIGNMENT_MARGIN, (LETTER.height() + TOP_MARGIN) - ALIGNMENT_MARK_HEIGHT - ALIGNMENT_MARGIN,
            ALIGNMENT_MARK_WIDTH, ALIGNMENT_MARK_HEIGHT);
    cb.setColorFill(BLACK);
    cb.fill();
    cb.restoreState();
}

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From source file:org.kuali.kfs.module.tem.pdf.Coversheet.java

License:Open Source License

protected void lowerLeftAlignmentMark(final PdfContentByte cb) {
    cb.saveState();//from   w w  w  .  ja v a  2s.c  o m
    cb.rectangle(ALIGNMENT_MARGIN, ALIGNMENT_MARGIN, ALIGNMENT_MARK_WIDTH, ALIGNMENT_MARK_HEIGHT);
    cb.setColorFill(BLACK);
    cb.fill();
    cb.restoreState();
}

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From source file:org.kuali.kfs.module.tem.pdf.Coversheet.java

License:Open Source License

protected void lowerRightAlignmentMark(final PdfContentByte cb) {
    cb.saveState();/*  ww  w. ja  va2s .  c  o m*/
    cb.rectangle(LETTER.width() - (ALIGNMENT_MARGIN * 4) - ALIGNMENT_MARK_WIDTH, ALIGNMENT_MARGIN,
            ALIGNMENT_MARK_WIDTH, ALIGNMENT_MARK_HEIGHT);
    cb.setColorFill(BLACK);
    cb.fill();
    cb.restoreState();
}

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From source file:org.kuali.kfs.module.tem.pdf.Coversheet.java

License:Open Source License

protected void upperRightAlignmentMark(final PdfContentByte cb) {
    cb.saveState();//  w  w  w . j  a  v  a  2  s .c  o  m
    cb.rectangle(LETTER.width() - (ALIGNMENT_MARGIN * 4) - ALIGNMENT_MARK_WIDTH,
            (LETTER.height() + TOP_MARGIN) - ALIGNMENT_MARGIN - ALIGNMENT_MARK_HEIGHT, ALIGNMENT_MARK_WIDTH,
            ALIGNMENT_MARK_HEIGHT);
    cb.setColorFill(BLACK);
    cb.fill();
    cb.restoreState();
}

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From source file:org.kuali.kfs.sys.PdfFormFillerUtil.java

License:Open Source License

/**
 * This method creates a Final watermark on the input Stream.
 *
 * @param templateStream/*from w w  w .j a  v  a  2 s .c  om*/
 * @param finalmarkText
 * @return
 * @throws IOException
 * @throws DocumentException
 */
public static byte[] createFinalmarkOnFile(byte[] templateStream, String finalmarkText)
        throws IOException, DocumentException {
    // Create a PDF reader for the template
    PdfReader pdfReader = new PdfReader(templateStream);

    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    // Create a PDF writer
    PdfStamper pdfStamper = new PdfStamper(pdfReader, outputStream);
    int n = pdfReader.getNumberOfPages();
    int i = 1;
    PdfContentByte over;
    BaseFont bf;
    try {
        bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.EMBEDDED);
        PdfGState gstate = new PdfGState();
        while (i <= n) {
            // Watermark under the existing page
            Rectangle pageSize = pdfReader.getPageSizeWithRotation(i);
            over = pdfStamper.getOverContent(i);
            over.beginText();
            over.setFontAndSize(bf, 8);
            over.setGState(gstate);
            over.setColorFill(Color.BLACK);
            over.showTextAligned(Element.ALIGN_CENTER, finalmarkText, (pageSize.width() / 2),
                    (pageSize.height() - 10), 0);
            over.endText();
            i++;
        }
        pdfStamper.close();
    } catch (DocumentException ex) {
        throw new IOException("iText error creating final watermark on PDF", ex);
    } catch (IOException ex) {
        throw new IOException("IO error creating final watermark on PDF", ex);
    }
    return outputStream.toByteArray();
}

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