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

List of usage examples for com.lowagie.text.pdf PdfWriter getDirectContent

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Introduction

In this page you can find the example usage for com.lowagie.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:ca.sqlpower.matchmaker.swingui.action.ExportMungePenToPDFAction.java

License:Open Source License

@Override
public void doStuff(MonitorableImpl monitor, Map<String, Object> properties) {
    if (!(session.getOldPane() instanceof MungeProcessEditor)) {
        JOptionPane.showMessageDialog(session.getFrame(),
                "We only allow PDF exports of the playpen at current.", "Cannot Export Playpen",
                JOptionPane.WARNING_MESSAGE);
        return;/* w  w  w  . ja  va2 s .  co m*/
    }

    MungePen mungePen = ((MungeProcessEditor) session.getOldPane()).getMungePen();

    /* We translate the graphics to (OUTSIDE_PADDING, OUTSIDE_PADDING) 
     * so nothing is drawn right on the edge of the document. So
     * we multiply by 2 so we can accomodate the translate and ensure
     * nothing gets drawn outside of the document size.
     */
    final int width = mungePen.getBounds().width + 2 * OUTSIDE_PADDING;
    final int height = mungePen.getBounds().height + 2 * OUTSIDE_PADDING;
    final Rectangle ppSize = new Rectangle(width, height);

    OutputStream out = null;
    Document d = null;
    try {
        out = new BufferedOutputStream(new FileOutputStream((File) properties.get(FILE_KEY)));
        d = new Document(ppSize);

        d.addTitle("DQguru Transform PDF Export");
        d.addAuthor(System.getProperty("user.name"));
        d.addCreator("DQguru version " + MatchMakerVersion.APP_VERSION);

        PdfWriter writer = PdfWriter.getInstance(d, out);
        d.open();
        PdfContentByte cb = writer.getDirectContent();
        Graphics2D g = cb.createGraphicsShapes(width, height);
        // ensure a margin
        g.translate(OUTSIDE_PADDING, OUTSIDE_PADDING);

        mungePen.paintComponent(g);

        int j = 0;
        //paint each component individually to show progress
        for (int i = mungePen.getComponentCount() - 1; i >= 0; i--) {
            JComponent mpc = (JComponent) mungePen.getComponent(i);

            //set text and foreground as paintComponent
            //does not normally do this
            g.setColor(mpc.getForeground());
            g.setFont(mpc.getFont());

            logger.debug("Printing " + mpc.getName() + " to PDF");
            paintComponentAndChildren(mpc, g);

            monitor.setProgress(j);
            j++;
        }
        g.dispose();
    } catch (Exception ex) {
        SPSUtils.showExceptionDialogNoReport(session.getFrame(), "Could not export the playpen", ex);
    } finally {
        if (d != null) {
            try {
                d.close();
            } catch (Exception ex) {
                SPSUtils.showExceptionDialogNoReport(session.getFrame(),
                        "Could not close document for exporting playpen", ex);
            }
        }
        if (out != null) {
            try {
                out.flush();
                out.close();
            } catch (IOException ex) {
                SPSUtils.showExceptionDialogNoReport(session.getFrame(),
                        "Could not close pdf file for exporting playpen", ex);
            }
        }
    }
}

From source file:ch.gpb.elexis.kgexporter.pdf.HeaderFooterPageEvent.java

License:Open Source License

public void onStartPage(PdfWriter writer, Document document) {
    Rectangle rect = writer.getBoxSize("art");

    ColumnText.showTextAligned(writer.getDirectContent(), Element.ALIGN_LEFT, new Phrase(sbHeader),
            rect.getLeft(), rect.getTop(), 0);

    ColumnText.showTextAligned(writer.getDirectContent(), Element.ALIGN_RIGHT, new Phrase(sDate),
            rect.getRight(), rect.getTop(), 0);

    PdfContentByte cb = writer.getDirectContentUnder();

    //cb.rectangle(document.left(), document.top(),
    //   document.right() - document.left(), document.top() - 25);
    /*/*ww w .j av  a  2  s.com*/
    System.out.println("l: " + document.left());
    System.out.println("r: " + document.right());
    System.out.println("t: " + document.top());
    System.out.println("b: " + document.bottom());
    l: 36.0
    r: 559.0
    t: 806.0
    b: 36.0
    */

    //Rectangle rect2 = new Rectangle(document.top() - 36, document.top() - 36, 559, 1);

    /*
    float l = 36f;
    float r = 36f;
    float t = 559f;
    float b = 2f;
            
    Rectangle rect2 = new Rectangle(l, r, t, b);
            
    //Rectangle rect2 = new Rectangle(36, 36, 559, 1);
    rect2.setBorder(Rectangle.BOTTOM);
    rect2.setBorderWidth(0.5f);
    cb.rectangle(rect2);
            
    //cb.setColorStroke(Color.BLACK);
    */

    /*
    for (int i = 30; i > 0; i--) {
        System.err.println((float) i / 10);
        cb.setLineWidth((float) i / 10);
        cb.moveTo(36, 806 - (5 * i));
        cb.lineTo(400, 806 - (5 * i));
        cb.stroke();
    }
    cb.moveTo(10, 50);
    cb.lineTo(559, 50);
     */
    cb.setLineWidth(0.5f);
    cb.moveTo(30, 791);
    cb.lineTo(559, 791);

    cb.stroke();

}

From source file:ch.gpb.elexis.kgexporter.pdf.HeaderFooterPageEvent.java

License:Open Source License

public void onEndPage(PdfWriter writer, Document document) {
    Rectangle rect = writer.getBoxSize("art");
    ColumnText.showTextAligned(writer.getDirectContent(), Element.ALIGN_LEFT, new Phrase(this.sbFooter),
            rect.getLeft(), rect.getBottom(), 0);

    /*//from w  ww.  j  a v a  2s. c om
    ColumnText.showTextAligned(writer.getDirectContent(), Element.ALIGN_CENTER, new Phrase("Bottom Right"),
       rect.getRight(), rect.getBottom(), 0);
    */
    PdfContentByte cb = writer.getDirectContentUnder();

    cb.setLineWidth(0.5f);

    cb.moveTo(30, 50);
    cb.lineTo(559, 50);
    cb.stroke();

}

From source file:clases.unirPdf.java

public static void concatPDFs(List<InputStream> streamOfPDFFiles, OutputStream outputStream, boolean paginate) {

    Document document = new Document();
    try {/*from   w  ww.j  ava  2s  .c o  m*/
        List<InputStream> pdfs = streamOfPDFFiles;
        List<PdfReader> readers = new ArrayList<PdfReader>();
        int totalPages = 0;
        Iterator<InputStream> iteratorPDFs = pdfs.iterator();

        while (iteratorPDFs.hasNext()) {
            InputStream pdf = iteratorPDFs.next();
            PdfReader pdfReader = new PdfReader(pdf);
            readers.add(pdfReader);
            totalPages += pdfReader.getNumberOfPages();
        }

        PdfWriter writer = PdfWriter.getInstance(document, outputStream);

        document.open();
        PdfContentByte cb = writer.getDirectContent();

        PdfImportedPage page;
        int currentPageNumber = 0;
        int pageOfCurrentReaderPDF = 0;
        Iterator<PdfReader> iteratorPDFReader = readers.iterator();

        while (iteratorPDFReader.hasNext()) {
            PdfReader pdfReader = iteratorPDFReader.next();

            while (pageOfCurrentReaderPDF < pdfReader.getNumberOfPages()) {

                Rectangle rectangle = pdfReader.getPageSizeWithRotation(1);
                document.setPageSize(rectangle);
                document.newPage();

                pageOfCurrentReaderPDF++;
                currentPageNumber++;
                page = writer.getImportedPage(pdfReader, pageOfCurrentReaderPDF);
                switch (rectangle.getRotation()) {
                case 0:
                    cb.addTemplate(page, 1f, 0, 0, 1f, 0, 0);
                    break;
                case 90:
                    cb.addTemplate(page, 0, -1f, 1f, 0, 0, pdfReader.getPageSizeWithRotation(1).getHeight());
                    break;
                case 180:
                    cb.addTemplate(page, -1f, 0, 0, -1f, 0, 0);
                    break;
                case 270:
                    cb.addTemplate(page, 0, 1.0F, -1.0F, 0, pdfReader.getPageSizeWithRotation(1).getWidth(), 0);
                    break;
                default:
                    break;
                }
                if (paginate) {
                    cb.beginText();
                    cb.getPdfDocument().getPageSize();
                    cb.endText();
                }
            }
            pageOfCurrentReaderPDF = 0;
        }
        outputStream.flush();
        document.close();
        outputStream.close();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (document.isOpen())
            document.close();
        try {
            if (outputStream != null)
                outputStream.close();
        } catch (IOException ioe) {
            ioe.printStackTrace();
        }
    }
}

From source file:classroom.filmfestival_b.Movies09.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    // step 1/*from   w  ww . j  a  v a2  s.c  om*/
    Document document = new Document();
    try {
        // step 2
        OutputStream os = new FileOutputStream(RESULT);
        PdfWriter writer = PdfWriter.getInstance(document, os);
        // step 3
        document.open();
        // step 4
        Session session = (Session) MySessionFactory.currentSession();
        Query q = session.createQuery("from FilmTitle order by title");
        java.util.List<FilmTitle> results = q.list();

        ColumnText column = new ColumnText(writer.getDirectContent());
        column.setSimpleColumn(document.left(), document.bottom(), document.right(), document.top());

        float pos;
        int status;
        File f;
        Image img;
        Paragraph p;
        Chunk c;
        Font bold = new Font(Font.HELVETICA, 12, Font.BOLD);
        Font italic = new Font(Font.HELVETICA, 12, Font.ITALIC);
        for (FilmTitle movie : results) {
            f = new File("resources/classroom/filmposters/" + movie.getFilmId() + ".jpg");
            if (f.exists()) {
                img = Image.getInstance(f.getPath());
                img.setWidthPercentage(0);
                img.scaleToFit(72, 144);
            } else {
                img = null;
            }
            p = new Paragraph(20);
            c = new Chunk(movie.getTitle(), bold);
            c.setAnchor("http://cinema.lowagie.com/titel.php?id=" + movie.getFilmId());
            p.add(c);
            c = new Chunk(" (" + movie.getYear() + ") ", italic);
            p.add(c);
            c = new Chunk("IMDB");
            c.setAnchor("http://www.imdb.com/title/tt" + movie.getImdb());
            p.add(c);
            Set<DirectorName> directors = movie.getDirectorNames();
            List list = new List();
            for (DirectorName director : directors) {
                list.add(director.getName());
            }

            if (img != null)
                column.addElement(img);
            column.addElement(p);
            column.addElement(list);
            pos = column.getYLine();
            status = column.go(true);
            if (ColumnText.hasMoreText(status)) {
                document.newPage();
                column.setText(null);
                column.setYLine(document.top());
            } else {
                column.setYLine(pos);
            }
            if (img != null)
                column.addElement(img);
            column.addElement(p);
            column.addElement(list);
            column.addElement(Chunk.NEWLINE);
            column.go();
        }
        // step 5
        document.close();
    } catch (IOException e) {
        LOGGER.error("IOException: ", e);
    } catch (DocumentException e) {
        LOGGER.error("DocumentException: ", e);
    }
}

From source file:classroom.filmfestival_b.Movies10.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {

    // step 1//from w  w  w  .j a  v a  2  s. c om
    Document document = new Document();
    float middle = (document.right() + document.left()) / 2;
    float columns[][] = { { document.left(), document.bottom(), middle - 12, document.top() },
            { middle + 12, document.bottom(), document.right(), document.top() } };
    try {
        // step 2
        OutputStream os = new FileOutputStream(RESULT);
        PdfWriter writer = PdfWriter.getInstance(document, os);
        // step 3
        document.open();
        // step 4
        Session session = (Session) MySessionFactory.currentSession();
        Query q = session.createQuery("from FilmTitle order by title");
        java.util.List<FilmTitle> results = q.list();

        ColumnText column = new ColumnText(writer.getDirectContent());
        column.setSimpleColumn(columns[0][0], columns[0][1], columns[0][2], columns[0][3]);

        float pos;
        int status;
        int ccount = 0;
        File f;
        Image img;
        Paragraph p;
        Chunk c;
        Font bold = new Font(Font.HELVETICA, 12, Font.BOLD);
        Font italic = new Font(Font.HELVETICA, 12, Font.ITALIC);
        for (FilmTitle movie : results) {
            f = new File("resources/classroom/filmposters/" + movie.getFilmId() + ".jpg");
            if (f.exists()) {
                img = Image.getInstance(f.getPath());
                img.setWidthPercentage(0);
                img.scaleToFit(72, 144);
            } else {
                img = null;
            }
            p = new Paragraph(20);
            c = new Chunk(movie.getTitle(), bold);
            c.setAnchor("http://cinema.lowagie.com/titel.php?id=" + movie.getFilmId());
            p.add(c);
            c = new Chunk(" (" + movie.getYear() + ") ", italic);
            p.add(c);
            c = new Chunk("IMDB");
            c.setAnchor("http://www.imdb.com/title/tt" + movie.getImdb());
            p.add(c);
            Set<DirectorName> directors = movie.getDirectorNames();
            List list = new List();
            for (DirectorName director : directors) {
                list.add(director.getName());
            }

            if (img != null)
                column.addElement(img);
            column.addElement(p);
            column.addElement(list);
            pos = column.getYLine();
            status = column.go(true);
            if (ColumnText.hasMoreText(status)) {
                column.setText(null);
                ccount++;
                if (ccount > 1) {
                    ccount = 0;
                    document.newPage();
                    column.setSimpleColumn(columns[0][0], columns[0][1], columns[0][2], columns[0][3]);
                } else {
                    column.setSimpleColumn(columns[1][0], columns[1][1], columns[1][2], columns[1][3]);
                }
            } else {
                column.setYLine(pos);
            }
            if (img != null)
                column.addElement(img);
            column.addElement(p);
            column.addElement(list);
            column.addElement(Chunk.NEWLINE);
            column.go();
        }
        // step 5
        document.close();
    } catch (IOException e) {
        LOGGER.error("IOException: ", e);
    } catch (DocumentException e) {
        LOGGER.error("DocumentException: ", e);
    }
}

From source file:classroom.filmfestival_b.Movies11.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {

    // step 1//from   w w  w .  j a v  a2  s . c  o  m
    Document document = new Document();
    document.setMargins(36, 36, 48, 48);
    float middle = (document.right() + document.left()) / 2;
    float columns[][] = { { document.left(), document.bottom(), middle - 12, document.top() },
            { middle + 12, document.bottom(), document.right(), document.top() } };
    try {
        // step 2
        OutputStream os = new FileOutputStream(RESULT);
        PdfWriter writer = PdfWriter.getInstance(document, os);
        writer.setPageEvent(new Movies11().new MoviePageEvents(middle, document.top(), document.bottom()));
        // step 3
        document.open();
        // step 4
        Session session = (Session) MySessionFactory.currentSession();
        Query q = session.createQuery("from FilmTitle order by title");
        java.util.List<FilmTitle> results = q.list();

        ColumnText column = new ColumnText(writer.getDirectContent());
        column.setSimpleColumn(columns[0][0], columns[0][1], columns[0][2], columns[0][3]);

        float pos;
        int status;
        int ccount = 0;
        File f;
        Image img;
        Paragraph p;
        Chunk c;
        Font bold = new Font(Font.HELVETICA, 12, Font.BOLD);
        Font italic = new Font(Font.HELVETICA, 12, Font.ITALIC);
        for (FilmTitle movie : results) {
            f = new File("resources/classroom/filmposters/" + movie.getFilmId() + ".jpg");
            if (f.exists()) {
                img = Image.getInstance(f.getPath());
                img.setWidthPercentage(0);
                img.scaleToFit(72, 144);
            } else {
                img = null;
            }
            p = new Paragraph(20);
            c = new Chunk(movie.getTitle(), bold);
            c.setAnchor("http://cinema.lowagie.com/titel.php?id=" + movie.getFilmId());
            p.add(c);
            c = new Chunk(" (" + movie.getYear() + ") ", italic);
            p.add(c);
            c = new Chunk("IMDB");
            c.setAnchor("http://www.imdb.com/title/tt" + movie.getImdb());
            p.add(c);
            Set<DirectorName> directors = movie.getDirectorNames();
            List list = new List();
            for (DirectorName director : directors) {
                list.add(director.getName());
            }

            if (img != null)
                column.addElement(img);
            column.addElement(p);
            column.addElement(list);
            pos = column.getYLine();
            status = column.go(true);
            if (ColumnText.hasMoreText(status)) {
                column.setText(null);
                ccount++;
                if (ccount > 1) {
                    ccount = 0;
                    document.newPage();
                    column.setSimpleColumn(columns[0][0], columns[0][1], columns[0][2], columns[0][3]);
                } else {
                    column.setSimpleColumn(columns[1][0], columns[1][1], columns[1][2], columns[1][3]);
                }
            } else {
                column.setYLine(pos);
            }
            if (img != null)
                column.addElement(img);
            column.addElement(p);
            column.addElement(list);
            column.addElement(Chunk.NEWLINE);
            column.go();
        }
        // step 5
        document.close();
    } catch (IOException e) {
        LOGGER.error("IOException: ", e);
    } catch (DocumentException e) {
        LOGGER.error("DocumentException: ", e);
    }
}

From source file:classroom.filmfestival_c.Movies19.java

protected static void drawGrid(PdfWriter writer, List<String> places, String day, float left,
        float column_width, float top, float row_height) {

    // CANVAS//from   w w  w . j  av  a  2  s.com
    PdfContentByte directcontent = writer.getDirectContent();
    Rectangle art = writer.getBoxSize("art");

    // LINES

    directcontent.setLineWidth(1);
    float bottom = art.getTop();

    // rows
    int rows = places.size();
    for (int i = 0; i <= rows; i++) {
        directcontent.moveTo(art.getLeft(), art.getTop() - (i * row_height));
        directcontent.lineTo(art.getRight(), art.getTop() - (i * row_height));
        bottom = art.getTop() - (i * row_height);
    }

    // Rectangle
    directcontent.moveTo(art.getLeft(), art.getTop());
    directcontent.lineTo(art.getLeft(), bottom);
    directcontent.moveTo(left, art.getTop());
    directcontent.lineTo(left, bottom);
    directcontent.moveTo(art.getLeft() + (COLUMNS * column_width), art.getTop());
    directcontent.lineTo(art.getLeft() + (COLUMNS * column_width), bottom);
    directcontent.stroke();

    // columns
    directcontent.saveState();
    directcontent.setLineWidth(0.3f);
    directcontent.setColorStroke(SILVER);
    directcontent.setLineDash(3, 1);
    for (int i = 2; i < COLUMNS; i++) {
        directcontent.moveTo(art.getLeft() + (i * column_width), art.getTop());
        directcontent.lineTo(art.getLeft() + (i * column_width), bottom);
    }
    directcontent.stroke();
    directcontent.restoreState();

    // TEXT

    // date
    directcontent.beginText();
    directcontent.setFontAndSize(FONT, 12);
    directcontent.showTextAligned(Element.ALIGN_RIGHT, day, art.getLeft() - 5, art.getTop(), 90);
    directcontent.endText();

    // time
    for (int i = 1; i < COLUMNS; i++) {
        directcontent.beginText();
        directcontent.setFontAndSize(FONT, 8);
        directcontent.showTextAligned(Element.ALIGN_LEFT, TIME[i - 1], art.getLeft() + (i * column_width) + 5,
                top + 5, 90);
        directcontent.endText();
    }

    // places
    for (int i = 0; i < rows; i++) {
        directcontent.beginText();
        directcontent.setFontAndSize(FONT, 12);
        directcontent.showTextAligned(Element.ALIGN_CENTER, places.get(i), art.getLeft() + 16,
                art.getTop() - ((i + 0.5f) * row_height), 90);
        directcontent.endText();
    }
}

From source file:classroom.filmfestival_c.Movies19.java

protected static void drawMovie(PdfWriter writer, FestivalScreening screening, List<String> places,
        float minute, float left, float top, float row_height) throws DocumentException {
    FilmTitle movie = screening.getFilmTitle();
    // defining the rectangle
    int place = places.indexOf(screening.getId().getPlace());
    float llx, urx, lly, ury;
    llx = left + minute * getMinutesAfter930(screening);
    urx = llx + minute * (screening.getShortfilm() + movie.getDuration());
    ury = top - place * row_height;//ww w .  j av  a  2 s.  c o  m
    lly = top - ((place + 1) * row_height);

    // FOREGROUND
    PdfContentByte foreground = writer.getDirectContent();

    // rectangle
    foreground.setColorStroke(BLACK);
    foreground.setLineWidth(1);
    foreground.moveTo(urx, lly);
    foreground.lineTo(llx, lly);
    foreground.lineTo(llx, ury);
    foreground.lineTo(urx, ury);
    foreground.closePathStroke();
    // title
    ColumnText ct = new ColumnText(foreground);
    ct.setSimpleColumn(new Phrase(movie.getTitle(), SMALLEST), llx, lly, urx, ury, 14, Element.ALIGN_CENTER);
    ct.go();

    // BACKGROUND
    PdfContentByte background = writer.getDirectContentUnder();

    // draw background
    background.setColorFill(getColor(movie));
    background.moveTo(urx, lly);
    background.lineTo(llx, lly);
    background.lineTo(llx, ury);
    background.lineTo(urx, ury);
    background.fill();

    // draw a white P for press screenings
    if (screening.getPress() == 1) {
        background.saveState();
        background.beginText();
        background.setFontAndSize(FONT, 24);
        background.setColorFill(WHITE);
        background.showTextAligned(Element.ALIGN_CENTER, "P", (llx + urx) / 2f, (lly + ury) / 2f - 12, 0);
        background.endText();
        background.restoreState();
    }

    // draw shortfilm
    background.setColorStroke(WHITE);
    if (screening.getShortfilm() > 0) {
        background.moveTo(llx + (minute * screening.getShortfilm()), lly);
        background.lineTo(llx + (minute * screening.getShortfilm()), ury);
        background.stroke();
    }
}

From source file:classroom.filmfestival_c.Movies20.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    // step 1//from w w w  .  j  a va  2 s.co m
    Rectangle rect = PageSize.A4.rotate();
    Document document = new Document(rect);
    try {
        // step 2
        OutputStream os = new FileOutputStream(RESULT);
        PdfWriter writer = PdfWriter.getInstance(document, os);
        Rectangle art = new Rectangle(rect.getLeft(36), rect.getBottom(36), rect.getRight(36), rect.getTop(36));
        writer.setBoxSize("art", art);
        writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
        // step 3
        document.open();
        // step 4

        PdfOutline root = writer.getDirectContent().getRootOutline();

        Session session = (Session) MySessionFactory.currentSession();
        Query q = session.createQuery(
                "select distinct festival.id.day from FestivalScreening as festival order by festival.id.day");
        java.util.List<Date> days = q.list();

        for (Date day : days) {
            GregorianCalendar gc = new GregorianCalendar();
            gc.setTime(day);
            if (gc.get(GregorianCalendar.YEAR) != YEAR)
                continue;
            createSheet(session, day, writer);
            new PdfOutline(root, new PdfDestination(PdfDestination.FIT), day.toString());
            document.newPage();
        }
        // step 5
        document.close();
    } catch (IOException e) {
        LOGGER.error("IOException: ", e);
    } catch (DocumentException e) {
        LOGGER.error("DocumentException: ", e);
    }
}