Example usage for com.itextpdf.text.pdf PdfWriter getDirectContent

Introduction

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

Prototype

public PdfContentByte getDirectContent() 

Source Link

Document

Use this method to get the direct content for this document.

Usage

From source file:com.systemevent.jsfclass.util.FormatoPDF.java

/**
 * Manejador del evento onEndPage, usado para generar el encabezado
 *///from  w ww  . j a  va2 s .c om
@Override
public void onEndPage(PdfWriter writer, Document document) {

    try {
        document.add(imagen);
        table.writeSelectedRows(0, -1, 140f, 760f, writer.getDirectContent());

    } catch (Exception doc) {
        doc.printStackTrace();
    }
}

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From source file:com.tomasz.drag.triballocommanderro.controller.MakerPDF.java

public static void printToPDF(ArrayList<Person> workers, EventGig event) throws IOException, DocumentException {
    String filename = event.getName() + ".pdf";
    String path = event.getData() + " " + event.getName() + "//";

    Document document = new Document();
    // step 2/*from  ww  w. j  ava  2s  .  co m*/
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(path + filename));
    // step 3
    document.open();
    // step 4
    ColumnText column = new ColumnText(writer.getDirectContent());

    float[][] x = { { document.left(), document.left() + 230 }, { document.right() - 230, document.right() } };
    for (Person person : workers) {
        column.addElement(MakerPDF.createTable(person, event));
    }
    int count = 0;
    float height = 0;
    int status = ColumnText.START_COLUMN;
    while (ColumnText.hasMoreText(status)) {
        column.setSimpleColumn(x[count][0], document.bottom(), x[count][1], document.top() - height - 10);
        // render as much content as possible
        status = column.go();
        // go to a new page if you've reached the last column
        if (++count > 1) {
            count = 0;
            document.newPage();
        }
    }
    document.newPage();
    document.close();
}

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From source file:com.tommontom.pdfsplitter.PdfMerge.java

public static void doMerge(java.util.List<InputStream> list, String[] imageList, String[] listWordExcels,
        OutputStream outputStream) throws DocumentException, IOException {
    Document document = new Document(PageSize.LETTER, 0, 0, 0, 0);
    PdfWriter writer = PdfWriter.getInstance(document, outputStream);
    writer.setFullCompression();/*from   w ww  .j a v  a 2s  .c om*/
    document.open();
    PdfContentByte cb = writer.getDirectContent();
    Image img;
    for (InputStream in : list) {
        PdfReader reader = new PdfReader(in);
        for (int i = 1; i <= reader.getNumberOfPages(); i++) {

            document.newPage();
            //import the page from source pdf
            PdfImportedPage page = writer.getImportedPage(reader, i);
            //add the page to the destination pdf
            cb.addTemplate(page, 0, 0);
        }

    }
    for (int i = 0; i < imageList.length; i++) {
        document.newPage();
        if (imageList[i] != null) {
            img = Image.getInstance(String.format("%s", imageList[i]));
            Rectangle one = new Rectangle(img.getPlainWidth(), img.getPlainHeight());
            document.setPageSize(one);
            if (img.getScaledWidth() > img.getScaledHeight()) {
                img.rotate();
            }
            if (img.getScaledWidth() > 792 || img.getScaledHeight() > 792) {
                img.scaleToFit(792, 792);

            }
            img.setDpi(150, 150);
            document.add(img);
        }
    }
    for (int i = 0; i < listWordExcels.length; i++) {
        if (imageList[i] != null) {
            File input = new File(listWordExcels[i]);
            File output = new File(listWordExcels[i] + ".pdf");
            String outputS = listWordExcels[i] + ".pdf";
            OpenOfficeConnection connection = new SocketOpenOfficeConnection(8100);
            connection.connect();
            DocumentConverter converter = new OpenOfficeDocumentConverter(connection);
            converter.convert(input, output);
            PdfReader readerWord = new PdfReader(outputS);
            PdfImportedPage page = writer.getImportedPage(readerWord, readerWord.getNumberOfPages());
            cb.addTemplate(page, 0, 0);
        }
    }

    outputStream.flush();
    document.close();
    outputStream.close();
}

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From source file:com.vectorprint.report.itext.debug.DebugHelper.java

License:Open Source License

/**
 * adding a link (annotation) to information about the styleClass used
 *
 * @param rectangle the value of rectangle
 * @param styleClass the value of styleClass
 * @param writer the value of writer//from w w  w.jav a  2 s  .  c o m
 */
public static void debugAnnotation(Rectangle rectangle, String styleClass, PdfWriter writer) {
    if (styleClass == null) {
        log.warning("not showing link to styleClass because there is no styleClass");
        return;
    }
    // only now we can define a goto action, we know the position of the image
    PdfAction act = PdfAction.gotoLocalPage(styleClass, true);
    writer.getDirectContent().setAction(act, rectangle.getLeft(), rectangle.getBottom(), rectangle.getRight(),
            rectangle.getTop());
}

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From source file:com.vectorprint.report.itext.debug.DebugHelper.java

License:Open Source License

/**
 * This method will append to the pdf a legend explaining the visual feedback in the pdf, an overview of the styles
 * used and an overview of the properties used.
 *
 * @throws DocumentException/* w  w w  . j a  v a  2s.c o  m*/
 */
public static void appendDebugInfo(PdfWriter writer, Document document, EnhancedMap settings,
        StylerFactory stylerFactory) throws DocumentException, VectorPrintException {

    PdfContentByte canvas = writer.getDirectContent();
    canvas.setFontAndSize(FontFactory.getFont(FontFactory.COURIER).getBaseFont(), 8);
    canvas.setColorFill(
            itextHelper.fromColor(settings.getColorProperty(Color.MAGENTA, ReportConstants.DEBUGCOLOR)));
    canvas.setColorStroke(
            itextHelper.fromColor(settings.getColorProperty(Color.MAGENTA, ReportConstants.DEBUGCOLOR)));

    Font f = FontFactory.getFont(FontFactory.COURIER, 8);

    f.setColor(itextHelper.fromColor(settings.getColorProperty(Color.MAGENTA, ReportConstants.DEBUGCOLOR)));

    float top = document.getPageSize().getTop();

    document.add(new Phrase(new Chunk("table: ", f).setLocalDestination(DEBUGPAGE)));
    document.add(Chunk.NEWLINE);
    document.add(new Phrase("cell: ", f));
    document.add(Chunk.NEWLINE);
    document.add(new Phrase("image: ", f));
    document.add(Chunk.NEWLINE);
    document.add(new Phrase("text: ", f));
    document.add(Chunk.NEWLINE);
    document.add(new Phrase("background color is shown in a small rectangle", f));
    document.add(Chunk.NEWLINE);
    canvas.setLineWidth(2);
    canvas.setLineDash(new float[] { 0.3f, 5 }, 0);
    float left = document.leftMargin();
    canvas.rectangle(left + 80, top - 25, left + 80, 8);
    canvas.closePathStroke();
    canvas.setLineWidth(0.3f);
    canvas.setLineDash(new float[] { 2, 2 }, 0);
    canvas.rectangle(left + 80, top - 37, left + 80, 8);
    canvas.closePathStroke();
    canvas.setLineDash(new float[] { 1, 0 }, 0);
    canvas.rectangle(left + 80, top - 50, left + 80, 8);
    canvas.closePathStroke();
    canvas.setLineDash(new float[] { 0.3f, 5 }, 0);
    canvas.rectangle(left + 80, top - 63, left + 80, 8);
    canvas.closePathStroke();
    document.add(Chunk.NEWLINE);

    document.add(new Phrase("fonts available: " + FontFactory.getRegisteredFonts(), f));

    document.add(Chunk.NEWLINE);

    if (settings.getBooleanProperty(false, DEBUG)) {
        document.add(new Phrase("OVERVIEW OF STYLES FOR THIS REPORT", f));
        document.add(Chunk.NEWLINE);
        document.add(Chunk.NEWLINE);
    }

    Font b = new Font(f);
    b.setStyle("bold");
    Set<Map.Entry<String, String>> entrySet = stylerFactory.getStylerSetup().entrySet();
    for (Map.Entry<String, String> styleInfo : entrySet) {
        String key = styleInfo.getKey();
        document.add(new Chunk(key, b).setLocalDestination(key));
        document.add(new Chunk(": " + styleInfo.getValue(), f));
        document.add(Chunk.NEWLINE);
        document.add(new Phrase("   styling configured by " + key + ": ", f));
        for (BaseStyler st : (Collection<BaseStyler>) stylerFactory.getBaseStylersFromCache((key))) {
            document.add(Chunk.NEWLINE);
            document.add(new Chunk("      ", f));
            document.add(new Chunk(st.getClass().getSimpleName(), DebugHelper.debugFontLink(canvas, settings))
                    .setLocalGoto(st.getClass().getSimpleName()));
            document.add(new Chunk(":", f));
            document.add(Chunk.NEWLINE);
            document.add(new Phrase("         non default parameters for " + st.getClass().getSimpleName()
                    + ": " + getParamInfo(st), f));
            document.add(Chunk.NEWLINE);
            if (!st.getConditions().isEmpty()) {
                document.add(new Phrase("      conditions for this styler: ", f));
            }
            for (StylingCondition sc : (Collection<StylingCondition>) st.getConditions()) {
                document.add(Chunk.NEWLINE);
                document.add(new Chunk("         ", f));
                document.add(
                        new Chunk(sc.getClass().getSimpleName(), DebugHelper.debugFontLink(canvas, settings))
                                .setLocalGoto(sc.getClass().getSimpleName()));
                document.add(Chunk.NEWLINE);
                document.add(new Phrase("            non default parameters for "
                        + sc.getClass().getSimpleName() + ": " + getParamInfo(sc), f));
            }
        }
        document.add(Chunk.NEWLINE);
        document.add(Chunk.NEWLINE);
    }

    document.newPage();

    document.add(new Phrase("Properties used for the report", f));
    document.add(Chunk.NEWLINE);

    ByteArrayOutputStream bo = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(bo);

    settings.listProperties(ps);
    ps.close();
    document.add(new Paragraph(bo.toString(), f));

    document.newPage();

    try {
        bo = new ByteArrayOutputStream();
        ps = new PrintStream(bo);
        Help.printHelpHeader(ps);
        ps.close();
        document.add(new Paragraph(bo.toString(), f));

        Help.printStylerHelp(document, f);

        Help.printConditionrHelp(document, f);

    } catch (IOException | ClassNotFoundException | InstantiationException | IllegalAccessException
            | NoSuchMethodException | InvocationTargetException ex) {
        log.log(Level.SEVERE, null, ex);
    }
}

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From source file:com.vectorprint.report.itext.EventHelper.java

License:Open Source License

/**
 * prepares template for printing header and footer
 *
 * @param writer//w  w w  .j  av  a  2 s .  co  m
 * @param document
 */
@Override
public final void onOpenDocument(PdfWriter writer, Document document) {
    super.onOpenDocument(writer, document);
    template = writer.getDirectContent().createTemplate(document.getPageSize().getWidth(),
            document.getPageSize().getHeight());
    if (!getSettings().containsKey(PAGEFOOTERSTYLEKEY)) {
        getSettings().put(PAGEFOOTERSTYLEKEY, PAGEFOOTERSTYLE);
    }
    if (!getSettings().containsKey(PAGEFOOTERTABLEKEY)) {
        float tot = ItextHelper
                .ptsToMm(document.getPageSize().getWidth() - document.leftMargin() - document.rightMargin());
        getSettings().put(PAGEFOOTERTABLEKEY, new StringBuilder("Table(columns=3,widths=")
                .append(Math.round(tot * getSettings().getFloatProperty(0.85f, "footerleftwidthpercentage")))
                .append('|')
                .append(Math.round(tot * getSettings().getFloatProperty(0.14f, "footermiddlewidthpercentage")))
                .append('|')
                .append(Math.round(tot * getSettings().getFloatProperty(0.01f, "footerrightwidthpercentage")))
                .append(')').toString());
    }
}

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From source file:com.vectorprint.report.itext.EventHelper.java

License:Open Source License

/**
 * prints debug info when property debug is true, calls renderHeader and renderFooter and
 * {@link Advanced#draw(com.itextpdf.text.Rectangle, java.lang.String) } with {@link Document#getPageSize() }
 * and null for {@link DefaultStylerFactory#PAGESTYLERS}.
 *
 * @param writer//from w  w  w. ja  va2 s. c om
 * @param document
 */
@Override
public final void onEndPage(PdfWriter writer, Document document) {
    super.onEndPage(writer, document);
    sanitize(writer);
    try {
        if (failuresHereAfter || debugHereAfter) {
            PdfContentByte bg = writer.getDirectContentUnder();
            Rectangle rect = writer.getPageSize();
            rect.setBackgroundColor(itextHelper
                    .fromColor(getSettings().getColorProperty(new Color(240, 240, 240), "legendbackground")));
            bg.rectangle(rect);
            bg.closePathFillStroke();
        } else {
            for (Advanced a : doForAllPages) {
                try {
                    if (a.shouldDraw(null)) {
                        a.draw(document.getPageSize(), null);
                    }
                } catch (VectorPrintException ex) {
                    throw new VectorPrintRuntimeException(ex);
                }
            }
        }
        if (!debugHereAfter && getSettings().getBooleanProperty(false, DEBUG)) {

            PdfContentByte canvas = writer.getDirectContent();

            Rectangle rect = new Rectangle(document.leftMargin(), document.bottomMargin(),
                    document.right() - document.rightMargin(), document.top() - document.topMargin());

            DebugHelper.debugRect(canvas, rect, new float[] { 10, 2 }, 0.3f, getSettings(),
                    stylerFactory.getLayerManager());

        }

        renderHeader(writer, document);
        maxTagForGenericTagOnPage = ((DefaultElementProducer) elementProducer).getAdvancedTag();
        if (getSettings().getBooleanProperty(Boolean.FALSE, ReportConstants.PRINTFOOTER)) {
            renderFooter(writer, document);
        } else {
            log.warning("not printing footer, if you want page footers set " + ReportConstants.PRINTFOOTER
                    + " to true");
        }
        maxTagForGenericTagOnPage = Integer.MAX_VALUE;
    } catch (VectorPrintException | DocumentException | InstantiationException | IllegalAccessException e) {
        throw new VectorPrintRuntimeException("failed to create the report header or footer: ", e);
    }
}

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From source file:com.vectorprint.report.itext.EventHelper.java

License:Open Source License

public static void sanitize(PdfWriter writer) {
    while (true) {
        try {/*from  w w  w . j a va 2s. co  m*/
            writer.getDirectContent().sanityCheck();
            break;
        } catch (IllegalPdfSyntaxException e) {
            if (e.getMessage().toLowerCase().contains("layer")) {
                writer.getDirectContent().endLayer();
            } else if (e.getMessage().toLowerCase().contains("state")) {
                writer.getDirectContent().restoreState();
            } else {
                break;
            }
        }
    }
    while (true) {
        try {
            writer.getDirectContentUnder().sanityCheck();
            break;
        } catch (IllegalPdfSyntaxException e) {
            if (e.getMessage().toLowerCase().contains("layer")) {
                writer.getDirectContentUnder().endLayer();
            } else if (e.getMessage().toLowerCase().contains("state")) {
                writer.getDirectContentUnder().restoreState();
            } else {
                break;
            }
        }
    }
}

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From source file:com.vectorprint.report.itext.EventHelper.java

License:Open Source License

/**
 * prints a failure and / or a debug header when applicable.
 *
 * @see #getTemplateImage(com.itextpdf.text.pdf.PdfTemplate)
 * @param writer/*w w  w. ja  va 2  s .  c  om*/
 * @param document
 * @throws DocumentException
 * @throws VectorPrintException
 */
private final void renderHeader(PdfWriter writer, Document document)
        throws DocumentException, VectorPrintException {
    if ((!debugHereAfter && getSettings().getBooleanProperty(false, DEBUG))
            || (!failuresHereAfter && !getSettings().getBooleanProperty(false, DEBUG))) {

        writer.getDirectContent().addImage(getTemplateImage(template));

        if (getSettings().getBooleanProperty(false, DEBUG)) {
            ArrayList a = new ArrayList(2);
            a.add(PdfName.TOGGLE);
            a.add(elementProducer.initLayerGroup(DEBUG, writer.getDirectContent()));
            PdfAction act = PdfAction.setOCGstate(a, true);
            Chunk h = new Chunk("toggle debug info",
                    DebugHelper.debugFontLink(writer.getDirectContent(), getSettings())).setAction(act);

            ColumnText.showTextAligned(writer.getDirectContent(), Element.ALIGN_LEFT, new Phrase(h), 10,
                    document.top() - 15, 0);
            Font f = DebugHelper.debugFontLink(writer.getDirectContent(), getSettings());
            //            act = PdfAction.gotoLocalPage("debugpage", true);

            elementProducer.startLayerInGroup(DEBUG, writer.getDirectContent());

            h = new Chunk(getSettings().getProperty("go to debug legend", "debugheader"), f)
                    .setLocalGoto(BaseReportGenerator.DEBUGPAGE);
            ColumnText.showTextAligned(writer.getDirectContent(), Element.ALIGN_LEFT, new Phrase(h), 10,
                    document.top() - 3, 0);

            writer.getDirectContent().endLayer();

        }
    }
}

---

From source file:com.vectorprint.report.itext.EventHelper.java

License:Open Source License

/**
 * Calls the super and {@link Advanced#draw(com.itextpdf.text.Rectangle, java.lang.String) } for each Advanced styler
 * registered. Adds a debugging link for images when in debug mode.
 *
 * @param writer/* ww w  .  j  a  va 2  s.  c  om*/
 * @param document
 * @param rect
 * @param genericTag
 * @see #addDelayedStyler(java.lang.String, java.util.Collection, com.itextpdf.text.Chunk) 
 * @see Advanced#addDelayedData(java.lang.String, com.itextpdf.text.Chunk)
 * @see VectorPrintDocument
 */
@Override
public final void onGenericTag(PdfWriter writer, Document document, final Rectangle rect, String genericTag) {
    //      if (log.isLoggable(Level.FINE)) {
    //         Collection<Advanced> av = doOnGenericTag.get(genericTag);
    //         String data = null;
    //         if (av!=null) {
    //            for (Advanced a : av) {
    //               data += a.getDelayed(genericTag).getDataPart();
    //               break;
    //            }
    //         }
    //         System.out.println("wrapped: " + carriageReturns.toString() + ", " + genericTag + " " + data + " " + rect.toString() + ", x=" + rect.getLeft());
    //      }
    if (doOnGenericTag.get(genericTag) != null && !genericTag.startsWith(VectorPrintDocument.DRAWNEAR)
            && !genericTag.startsWith(VectorPrintDocument.DRAWSHADOW)) {
        int i = -1;
        for (Advanced a : doOnGenericTag.get(genericTag)) {
            ++i;
            if (genericTag.startsWith(DefaultElementProducer.ADV) && Integer
                    .parseInt(genericTag.replace(DefaultElementProducer.ADV, "")) > maxTagForGenericTagOnPage) {
                continue;
            }
            try {
                if (a.shouldDraw(a.getDelayed(genericTag).getData())) {
                    if (a instanceof DebugStyler && imageChunks.containsKey(genericTag)) {
                        Chunk wrapper = imageChunks.get(genericTag);
                        Object[] atts = (Object[]) wrapper.getAttributes().get(Chunk.IMAGE);
                        Rectangle shifted = new Rectangle(rect);
                        shifted.setLeft(shifted.getLeft() + (Float) atts[1]);
                        shifted.setRight(shifted.getRight() + (Float) atts[1]);
                        shifted.setTop(shifted.getTop() + (Float) atts[2]);
                        shifted.setBottom(shifted.getBottom() + (Float) atts[2]);
                        a.draw(shifted, genericTag);
                    } else if (!genericTag.startsWith(VectorPrintDocument.IMG_DEBUG)) {
                        a.draw(rect, genericTag);
                    }
                }
            } catch (VectorPrintException ex) {
                throw new VectorPrintRuntimeException(ex);
            }
        }
    }
    // images
    if (genericTag.startsWith(VectorPrintDocument.IMG_DEBUG)
            && getSettings().getBooleanProperty(false, DEBUG)) {
        // only now we can define a goto action, we know the position of the image
        if (rectangles.containsKey(genericTag)) {
            Rectangle rectangle = imageRectFromChunk(genericTag, rect);
            DebugHelper.debugAnnotation(rectangle, genericTag.replaceFirst(VectorPrintDocument.IMG_DEBUG, ""),
                    writer);
        } else {
            DebugHelper.debugAnnotation(rect, genericTag.replaceFirst(VectorPrintDocument.IMG_DEBUG, ""),
                    writer);
        }
    }
    if (genericTag.startsWith(VectorPrintDocument.DRAWNEAR)) {
        Rectangle rectangle = imageRectFromChunk(genericTag, rect);
        com.vectorprint.report.itext.style.stylers.Image image = (com.vectorprint.report.itext.style.stylers.Image) doOnGenericTag
                .get(genericTag).iterator().next();
        short i = -1;
        for (Advanced a : doOnGenericTag.get(genericTag)) {
            try {
                if (++i > 0 && a.shouldDraw(a.getDelayed(genericTag).getData())) {
                    if (getSettings().getBooleanProperty(false, DEBUG)) {
                        DebugHelper.styleLink(writer.getDirectContent(), a.getStyleClass(), "draw near",
                                rectangle.getLeft(), rectangle.getTop(), getSettings(), elementProducer);
                    }
                    a.draw(rectangle, genericTag);
                }
            } catch (VectorPrintException ex) {
                throw new VectorPrintRuntimeException(ex);
            }

        }
    }
    if (genericTag.startsWith(VectorPrintDocument.DRAWSHADOW)) {
        // we know the position of the image
        Rectangle r = imageRectFromChunk(genericTag, rect);
        com.vectorprint.report.itext.style.stylers.Image image = (com.vectorprint.report.itext.style.stylers.Image) doOnGenericTag
                .get(genericTag).iterator().next();
        try {
            image.drawShadow(r.getLeft(), r.getBottom(), r.getWidth(), r.getHeight(),
                    genericTag.replaceFirst(VectorPrintDocument.DRAWSHADOW, ""));
        } catch (VectorPrintException ex) {
            throw new VectorPrintRuntimeException(ex);
        }
    }
}

---

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