Example usage for com.itextpdf.text Document Document

Introduction

In this page you can find the example usage for com.itextpdf.text Document Document.

Prototype

public Document(Rectangle pageSize) 

Source Link

Document

Constructs a new Document -object.

Usage

From source file:Separator.java

License:Apache License

public static void splitPDFFile(String fileName) {
    // splitting "documents" up by consecutive orientations
    try {/*from ww  w.java 2 s .  com*/
        int[] oriens = new int[pReader.getNumberOfPages()];
        ArrayList<Integer> splitSizes = new ArrayList<Integer>();
        int splitSize = 1;
        int position = 0;
        for (int i = 1; i <= pReader.getNumberOfPages(); i++) {
            String picName = System.getProperty("user.home")
                    + "\\Desktop\\Scan Folder\\Temp Pictures\\my_image_" + i + ".jpg";
            oriens[i - 1] = getOrientation(new Picture(picName));
            System.out.print(oriens[i - 1]);
            if (i == 1) {
                splitSizes.add(1);
            } else if (oriens[i - 1] == oriens[i - 2]) {
                splitSize++;
                if (i == pReader.getNumberOfPages()) {
                    splitSizes.set(position, splitSize);
                }
            } else if (oriens[i - 1] != oriens[i - 2]) {
                splitSizes.set(position, splitSize);
                position++;
                splitSizes.add(1);
                splitSize = 1;
            } else {
                System.out.println("Error");
            }

        }
        System.out.println("\n\n" + splitSizes);
        System.out.println("\nSuccessfully read input file: " + fileName + "\n");
        int totalPages = pReader.getNumberOfPages();
        System.out.println("There are total " + totalPages + " pages in this input file\n");
        split = 0;

        // Page numbers start from 1 to n; writing each set of pages to one file
        for (int pageNum = 1; pageNum <= totalPages; pageNum += splitSizes.get(split - 1)) {
            String outFile = System.getProperty("user.home") + "\\Desktop\\Scan Folder\\Temp PDFs\\temp_"
                    + split + ".pdf";
            Document document = new Document(pReader.getPageSizeWithRotation(pageNum));
            PdfCopy writer = new PdfCopy(document, new FileOutputStream(outFile));
            document.open();
            int tempPageCount = 0;
            for (int pN = 0; pN < splitSizes.get(split); pN++) {
                PdfImportedPage page = writer.getImportedPage(pReader, pageNum + pN);
                writer.addPage(page);
                tempPageCount++;
            }

            System.out.println("pageNum: " + pageNum + "     splitSizes.get(split): " + splitSizes.get(split));

            document.close();
            /*
             * The following will trigger the PDF file being written to the
             * system
             */

            writer.close();

            crop(outFile, fileName, split, verFlag);

            System.out.println("Split: [" + tempPageCount + " page]: " + outFile);
            split++;
            verFlag = !verFlag; // alternating to determine the cropped orientation of the PDF
        }
    } catch (Exception e) {
        e.printStackTrace();
        JOptionPane.showMessageDialog(null, "There was an error while splitting up\n" + "the PDF.", "Error!",
                JOptionPane.OK_OPTION);
        System.exit(0);
    }
}

---

From source file:Main_Frame.java

private void jMenuItem29ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem29ActionPerformed
    try {/*from ww  w.j a va 2s .  c om*/
        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        Connection con1 = DriverManager.getConnection("jdbc:odbc:College");
        Statement stm1 = con1.createStatement();
        //Statement stm1 = con1.createStatement();
        ResultSet rs = stm1.executeQuery("SELECT * from Slot_Details");
        //ResultSet rs1 = stm2.executeQuery("SELECT * from Slot_Details");
        String[] start = new String[10];
        String[] end = new String[10];
        int line = 0;
        while (rs.next()) {

            start[line] = rs.getString("START");
            end[line] = rs.getString("END");
            line++;
        }

        /*   try{
        Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver"); 
        Connection con2=DriverManager.getConnection("jdbc:odbc:College");*/
        Statement stm2 = con1.createStatement();
        ResultSet query_set = stm2.executeQuery("SELECT * from format");
        /* Step-2: Initialize PDF documents - logical objects */
        Document my_pdf_report = new Document(PageSize.A4);
        PdfWriter.getInstance(my_pdf_report, new FileOutputStream("C:\\Users\\Durga\\Desktop\\Time_Table.pdf"));
        my_pdf_report.open();
        //we have four columns in our table

        PdfPTable table = new PdfPTable(10);
        //table.setWidthPercentage(100);
        //          table.getDefaultCell().setBorder(Rectangle.NO_BORDER);
        table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);

        String a[] = { "//////", "//////", "//////", "//////", "//////", "//////", "//////", "//////", "L", "U",
                "N", "C", "H", "//////", "//////", "//////", "//////", "//////", "//////" };

        int len = 1;
        table.addCell("Day");

        table.addCell("Branch");

        String s;

        for (int i = 0; i < line; i++) {
            int j = i;
            if (i == 5)
                table.addCell(a[0]);
            if (i >= 5)
                j = line - 1;
            table.addCell("Period" + (i) + " \n[" + start[j] + "-" + end[j] + "]");

        }

        table.getDefaultCell().setFixedHeight(70);
        table.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE);
        while (query_set.next()) {
            String Day = query_set.getString("Day");
            table.addCell(Day);

            String Branch = query_set.getString("Branch");
            table.addCell(Branch);

            for (int i = 0; i < line; i++) {
                if (i == 5) {
                    table.addCell(a[len++]);

                    table.addCell(query_set.getString("slot" + (i + 1)) + "G1");
                } else if (i == 6) {
                    table.addCell(query_set.getString("slot" + (i + 1)) + "G2");
                } else
                    table.addCell(query_set.getString("slot" + (i + 1)));

            }
        }

        /* Attach report table to PDF */
        // my_pdf_report.add(my_report_table);  
        my_pdf_report.add(table);
        my_pdf_report.close();

        /* Close all DB related objects */
        query_set.close();
        stm2.close();
        //con2.close();     
        // }
        /*  catch(Exception e)
           {
           System.out.println(e);
            }*/
        stm1.close();
        con1.close();
    } catch (Exception e) {
        System.out.println(e);
    }

    if (Desktop.isDesktopSupported()) //Open pdf file
    {
        try {
            File myFile = new File("C:\\Users\\Durga\\Desktop\\Time_Table.pdf");
            Desktop.getDesktop().open(myFile);
        } catch (Exception ex) {
            System.out.println(ex);
        }
        //System.out.println(ex);
    }
}

---

From source file:imprimer.java

public void openPDF() {

    Document document = new Document(PageSize.A4);
    try {/*from w w  w. j  a va2s  . com*/
        PdfWriter.getInstance(document, new FileOutputStream("imprimer test.pdf"));

        document.open();

        imagee(document);

        SimpleDateFormat td = new SimpleDateFormat("dd-MM-yyyy");
        java.util.Date now = new java.util.Date();
        String tdnow = td.format(now);
        Paragraph pa = new Paragraph("Attestation de travail",
                FontFactory.getFont(FontFactory.TIMES, 30, Font.UNDERLINE, BaseColor.DARK_GRAY));
        pa.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(pa);
        for (int i = 0; i < 3; i++) {
            document.add(new Paragraph(" "));
        }

        Paragraph p = new Paragraph(text,
                FontFactory.getFont(FontFactory.TIMES, 16, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p);

        Paragraph time = new Paragraph("                Fait  Ouarzazate le : " + tdnow,
                FontFactory.getFont(FontFactory.TIMES, 17, Font.BOLD, BaseColor.DARK_GRAY));
        Paragraph a = new Paragraph("");
        Paragraph si = new Paragraph("                 Signature:",
                FontFactory.getFont(FontFactory.TIMES, 17, Font.BOLD, BaseColor.DARK_GRAY));

        time.setAlignment(Paragraph.ALIGN_CENTER);
        si.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(time);
        document.add(si);
        document.add(a);
        document.close();

        System.out.println("date2");
        /* Open Pdf */
        Desktop desktop = Desktop.getDesktop();
        if (desktop.isSupported(Desktop.Action.OPEN)) {
            desktop.open(new File("imprimer test.pdf"));
        } else {
            System.out.println("Open is not supported");
        }

        System.out.println("date");

    } catch (Exception ex) {
        System.out.println("qsdqs");
    }
}

---

From source file:imprimer.java

public void attestation_travail_prof() {

    Document document = new Document(PageSize.A4);
    try {//  ww w  .j a  v a  2  s.  c o  m
        PdfWriter.getInstance(document, new FileOutputStream("Attestation de travail Professeur.pdf"));
        document.open();

        imagee(document);
        SimpleDateFormat td = new SimpleDateFormat("dd-MM-yyyy");
        java.util.Date now = new java.util.Date();
        String tdnow = td.format(now);
        Paragraph pa = new Paragraph("Attestation de travail",
                FontFactory.getFont(FontFactory.TIMES, 30, Font.UNDERLINE, BaseColor.DARK_GRAY));
        pa.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(pa);
        for (int i = 0; i < 3; i++) {
            document.add(new Paragraph(" "));
        }

        Paragraph p = new Paragraph(text3,
                FontFactory.getFont(FontFactory.TIMES, 16, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p);

        Paragraph time = new Paragraph("                Fait  Ouarzazate le : " + tdnow,
                FontFactory.getFont(FontFactory.TIMES, 17, Font.BOLD, BaseColor.DARK_GRAY));
        Paragraph a = new Paragraph("");
        Paragraph si = new Paragraph("                 Signature:",
                FontFactory.getFont(FontFactory.TIMES, 17, Font.BOLD, BaseColor.DARK_GRAY));

        time.setAlignment(Paragraph.ALIGN_CENTER);
        si.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(time);
        document.add(si);
        document.add(a);
        document.close();

        System.out.println("date2");
        /* Open Pdf */
        Desktop desktop = Desktop.getDesktop();
        if (desktop.isSupported(Desktop.Action.OPEN)) {
            desktop.open(new File("Attestation de travail Professeur.pdf"));
        } else {
            System.out.println("Open is not supported");
        }

        System.out.println("date");
    } catch (Exception ex) {

        System.out.println("qsdqs");
    }
}

---

From source file:imprimer.java

public void conje() {
    Document document = new Document(PageSize.A4);
    try {//from  ww w. j  av  a2  s.c om
        PdfWriter.getInstance(document, new FileOutputStream("conjee.pdf"));

        document.open();
        imagee(document);
        SimpleDateFormat td = new SimpleDateFormat("dd-MM-yyyy");
        java.util.Date now = new java.util.Date();
        String tdnow = td.format(now);
        Paragraph pa = new Paragraph("Dcision de cong",
                FontFactory.getFont(FontFactory.TIMES, 30, Font.UNDERLINE, BaseColor.DARK_GRAY));
        pa.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(pa);
        for (int i = 0; i < 4; i++) {
            document.add(new Paragraph(" "));
        }

        Paragraph p = new Paragraph(text2,
                FontFactory.getFont(FontFactory.TIMES, 14, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p);
        Paragraph p3 = new Paragraph("DECIDE :",
                FontFactory.getFont(FontFactory.TIMES, 14, Font.BOLD, BaseColor.DARK_GRAY));
        p3.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(p3);
        Paragraph p4 = new Paragraph("ARTICLE I Un cong dun .",
                FontFactory.getFont(FontFactory.TIMES, 14, Font.BOLDITALIC, BaseColor.DARK_GRAY));
        document.add(p4);
        Paragraph p5 = new Paragraph(
                "           Est accord    :    \n" + "           C.I.N           :    \n"
                        + "           GRADE           :    \n" + "           Pour la priode :   ",
                FontFactory.getFont(FontFactory.TIMES, 15, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p5);
        Paragraph p6 = new Paragraph("ARTICLE II",
                FontFactory.getFont(FontFactory.TIMES, 16, Font.BOLDITALIC, BaseColor.DARK_GRAY));
        document.add(p6);
        Paragraph p7 = new Paragraph(
                "Lintress(e) est autoris  quitter le territoire national durant la priode indique ci-dessus",
                FontFactory.getFont(FontFactory.TIMES, 18, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p7);
        Paragraph p8 = new Paragraph("ARTICLE III",
                FontFactory.getFont(FontFactory.TIMES, 16, Font.BOLDITALIC, BaseColor.DARK_GRAY));
        document.add(p8);
        Paragraph p9 = new Paragraph(
                "Lintress(e) est tenu daviser le service du personnel de sa reprise de travail aprs expiration du  cong sus-vis.",
                FontFactory.getFont(FontFactory.TIMES, 18, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p9);
        for (int i = 0; i < 4; i++) {
            document.add(new Paragraph(" "));
        }

        Paragraph time = new Paragraph(
                "             Cachet et signature                                        Fait  Ouarzazate le :"
                        + tdnow + "\n" + "\n",
                FontFactory.getFont(FontFactory.TIMES, 14, Font.BOLD, BaseColor.DARK_GRAY));

        Paragraph si = new Paragraph("Signature du demandeur",
                FontFactory.getFont(FontFactory.TIMES, 14, Font.BOLD, BaseColor.DARK_GRAY));
        time.setAlignment(Paragraph.ALIGN_LEFT);
        si.setAlignment(Paragraph.ALIGN_RIGHT);
        document.add(time);
        document.add(si);
        document.close();

        System.out.println("date2");
        /* Open Pdf */
        Desktop desktop = Desktop.getDesktop();
        if (desktop.isSupported(Desktop.Action.OPEN)) {
            desktop.open(new File("conjee.pdf"));
        } else {
            System.out.println("Open is not supported");
        }

        System.out.println("date");
    } catch (Exception ex) {

        System.out.println("qsdqs");
    }
}

---

From source file:imprimer.java

public void conje_exp() {
    Document document = new Document(PageSize.A4);
    try {//from   w  w w. ja va 2 s.c om
        PdfWriter.getInstance(document, new FileOutputStream("conjee_exp.pdf"));

        document.open();
        imagee(document);
        SimpleDateFormat td = new SimpleDateFormat("dd-MM-yyyy");
        java.util.Date now = new java.util.Date();
        String tdnow = td.format(now);
        Paragraph pa = new Paragraph("Dcision de cong",
                FontFactory.getFont(FontFactory.TIMES, 30, Font.UNDERLINE, BaseColor.DARK_GRAY));
        pa.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(pa);
        for (int i = 0; i < 4; i++) {
            document.add(new Paragraph(" "));
        }

        Paragraph p = new Paragraph(text2,
                FontFactory.getFont(FontFactory.TIMES, 14, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p);
        Paragraph p3 = new Paragraph("DECIDE :",
                FontFactory.getFont(FontFactory.TIMES, 14, Font.BOLD, BaseColor.DARK_GRAY));
        p3.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(p3);
        Paragraph p4 = new Paragraph("ARTICLE I",
                FontFactory.getFont(FontFactory.TIMES, 14, Font.BOLDITALIC, BaseColor.DARK_GRAY));
        document.add(p4);
        Paragraph p5 = new Paragraph(
                "           Un cong Exceptionnel dune dure de jours\n"
                        + "           Est accord    :    \n" + "           C.I.N           :    \n"
                        + "           GRADE           :    \n" + "           Pour la priode :   ",
                FontFactory.getFont(FontFactory.TIMES, 15, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p5);
        Paragraph p6 = new Paragraph("ARTICLE II",
                FontFactory.getFont(FontFactory.TIMES, 16, Font.BOLDITALIC, BaseColor.DARK_GRAY));
        document.add(p6);
        Paragraph p7 = new Paragraph(
                "Lintress(e) est autoris  quitter le territoire national durant la priode indique ci-dessus",
                FontFactory.getFont(FontFactory.TIMES, 18, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p7);
        Paragraph p8 = new Paragraph("ARTICLE III",
                FontFactory.getFont(FontFactory.TIMES, 16, Font.BOLDITALIC, BaseColor.DARK_GRAY));
        document.add(p8);
        Paragraph p9 = new Paragraph(
                "Lintress(e) est tenu daviser le service du personnel de sa reprise de travail aprs expiration du  cong sus-vis.",
                FontFactory.getFont(FontFactory.TIMES, 18, Font.NORMAL, BaseColor.DARK_GRAY));
        document.add(p9);
        for (int i = 0; i < 4; i++) {
            document.add(new Paragraph(" "));
        }

        Paragraph time = new Paragraph(
                "             Cachet et signature                                        Fait  Ouarzazate le :"
                        + tdnow + "\n" + "\n",
                FontFactory.getFont(FontFactory.TIMES, 14, Font.BOLD, BaseColor.DARK_GRAY));

        Paragraph si = new Paragraph("Signature du demandeur",
                FontFactory.getFont(FontFactory.TIMES, 14, Font.BOLD, BaseColor.DARK_GRAY));
        time.setAlignment(Paragraph.ALIGN_LEFT);
        si.setAlignment(Paragraph.ALIGN_RIGHT);
        document.add(time);
        document.add(si);
        document.close();

        System.out.println("date2");
        /* Open Pdf */
        Desktop desktop = Desktop.getDesktop();
        if (desktop.isSupported(Desktop.Action.OPEN)) {
            desktop.open(new File("conjee_exp.pdf"));
        } else {
            System.out.println("Open is not supported");
        }

        System.out.println("date");
    } catch (Exception ex) {

        System.out.println("qsdqs");
    }
}

---

From source file:imprimer.java

public void quitter_territoire() {

    Document document = new Document(PageSize.A4);
    try {//from  w w w . j a  v a2 s  . c o m
        PdfWriter.getInstance(document, new FileOutputStream("quitter territoire.pdf"));

        document.open();
        imagee(document);

        document.open();
        imagee(document);
        SimpleDateFormat td = new SimpleDateFormat("dd-MM-yyyy");
        java.util.Date now = new java.util.Date();
        String tdnow = td.format(now);
        Paragraph pa = new Paragraph("Autorisation de quitter le territoire",
                FontFactory.getFont(FontFactory.TIMES, 30, Font.UNDERLINE, BaseColor.DARK_GRAY));
        pa.setAlignment(Paragraph.ALIGN_CENTER);
        document.add(pa);
        for (int i = 0; i < 4; i++) {
            document.add(new Paragraph(" "));
        }

        //      cell = new PdfPCell(new Phrase("Fusion de 2 cellules de la premire colonne"));
        //      cell.setRowspan(2);
        //      table.addCell(cell);
        PdfPTable table = new PdfPTable(2);
        PdfPCell cell = new PdfPCell();
        //contenu du tableau.
        table.addCell("\nNom:\n\n");
        table.addCell("\n\n");
        table.addCell("\nPrenom:\n\n");
        table.addCell("\n\n");
        table.addCell("\nGRADE :\n\n");
        table.addCell("\n\n");
        table.addCell("\nADRESSE PERSONNELLE :\n\n");
        table.addCell("\n\n");
        table.addCell("\nAFFECTATION :\n\n");
        table.addCell("\n\n");

        cell = new PdfPCell(
                new Phrase("\nJai  lhonneur de solliciter une autorisation  dabsence.\n\n"));
        cell.setColspan(2);
        table.addCell(cell);

        table.addCell("\nDU:\n\n");
        table.addCell("\n\n");
        table.addCell("\nAU:\n\n");
        table.addCell("\n\n");
        table.addCell("\nMOTIF :\n\n");
        table.addCell("\n\n");
        table.addCell("\nAVIS DU  CHEF \nDETABLISSEMENT:\n\n");
        table.addCell("\n\nFAVORABLE.def\n\n");
        cell = new PdfPCell(new Phrase("\nFait  Ouarzazate le :" + tdnow + "\n\n"));
        cell.setColspan(2);

        table.addCell(cell);
        table.addCell("Signature du  demandeur\n\n\n\n\n\n\n\n\n");
        table.addCell("Cachet  et  signature\n\n\n\n\n\n\n\n");
        document.add(table);
        document.close();
        Desktop desktop = Desktop.getDesktop();
        if (desktop.isSupported(Desktop.Action.OPEN)) {
            desktop.open(new File("quitter territoire.pdf"));
        } else {
            System.out.println("Open is not supported");
        }

    } catch (Exception ex) {
        System.out.print("catch");
    }
}

---

From source file:Servlet3.java

/**
 * Handles the HTTP <code>GET</code> method.
 *
 * @param request servlet request/*from   ww  w.  java2  s .  c o  m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {
        System.out.println("inside servlet");
        String a = request.getParameter("countryf");
        String c = request.getParameter("submit");
        String b = request.getParameter("paramf");

        //code added by Murugappan

        String CurentUID = request.getParameter("UIDvalue2f");
        String URLRequest = request.getRequestURL().append('?').append(request.getQueryString()).toString();
        Calendar cal = Calendar.getInstance();
        cal.add(Calendar.DATE, 1);
        SimpleDateFormat format1 = new SimpleDateFormat("EEE MMM dd hh:mm:ss yyyy");
        String date1 = cal.getTime().toString();

        System.out.println("inside servlet");

        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        Connection con = DriverManager.getConnection("jdbc:odbc:server");

        //iserting data to UserActivity table
        Statement sthistoryinsert3 = con.createStatement();
        String insertstring = "Insert into UserActivity values('" + CurentUID + "','" + date1
                + "','Future Data Forecast','" + a + "','" + b + "','" + URLRequest + "')";
        sthistoryinsert3.executeUpdate(insertstring);
        sthistoryinsert3.close();
        System.out.println("\n Step 1");
        Statement st = con.createStatement();
        //  Statement st2 = con.createStatement();
        XYSeriesCollection dataset = new XYSeriesCollection();
        XYSeries series = new XYSeries(b);

        String query = "SELECT [2000],[2012] FROM country where CountryName='" + a + "' AND SeriesName='" + b
                + "'";
        System.out.println(query);
        ResultSet rs = st.executeQuery(query);
        if (rs == null)
            System.out.println("\n no rows ");
        else
            System.out.println("Rows present ");
        rs.next();

        Double start = Double.parseDouble(rs.getString(1));
        Double end = Double.parseDouble(rs.getString(2));
        Double period = 13.0;
        Double growth = Math.pow((end / start), (1 / period)) - 1;
        System.out.println("growth percentage =" + growth);
        rs.close();
        String query2 = "select [2011],[2012] from country where CountryName='" + a + "' AND SeriesName='" + b
                + "'";
        rs = st.executeQuery(query2);
        rs.next();
        series.add(2011, Double.parseDouble(rs.getString(1)));
        Double second = Double.parseDouble(rs.getString(2));
        series.add(2012, second);

        Double growthvalue = second + (second * growth);

        series.add(2013, growthvalue);
        for (int i = 2014; i <= 2016; i++) {
            System.out.println("actual growth value = " + growthvalue);
            series.add((i++), (growthvalue + growthvalue * growth));
            growthvalue = growthvalue + growthvalue * growth;
        }
        rs.close();
        dataset.addSeries(series);
        DecimalFormat format_2Places = new DecimalFormat("0.00");
        growth = growth * 100;
        growth = Double.valueOf(format_2Places.format(growth));
        JFreeChart chart = ChartFactory.createXYLineChart(
                "Energy forecasting for " + a + " based on " + b + " with growth value estimated at " + growth
                        + "% ",
                "Year", "Energy consumed in millions", dataset, PlotOrientation.VERTICAL, true, true, false);
        // JFreeChart chart1=ChartFactory.createLineChart("World population Growth","Year","population in millions",dataSet1,PlotOrientation.VERTICAL,true,true,false);
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        chart.setBackgroundPaint(Color.white);
        final XYPlot plot = chart.getXYPlot();
        plot.setBackgroundPaint(Color.white);
        plot.setDomainGridlinesVisible(true);
        plot.setRangeGridlinesVisible(true);
        plot.setDomainGridlinePaint(Color.black);
        plot.setRangeGridlinePaint(Color.black);

        final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
        renderer.setSeriesLinesVisible(2, false);
        renderer.setSeriesShapesVisible(2, false);
        plot.setRenderer(renderer);

        /* We have to insert this colored Pie Chart into the PDF file using iText now */

        if (c.equals("View Graph in Browser")) {
            ChartUtilities.writeChartAsPNG(bos, chart, 700, 500);
            response.setContentType("image/png");
            OutputStream out = new BufferedOutputStream(response.getOutputStream());
            out.write(bos.toByteArray());
            out.flush();
            out.close();
        }

        else {
            int width = 640; /* Width of our chart */
            int height = 480; /* Height of our chart */
            Document PieChart = new Document(new com.itextpdf.text.Rectangle(width, height));
            java.util.Date date = new java.util.Date();
            String chartname = "My_Colored_Chart" + date.getTime() + ".pdf";
            PdfWriter writer = PdfWriter.getInstance(PieChart, new FileOutputStream(chartname));
            PieChart.open();
            /* Add some Metadata to identify document later */
            PieChart.addTitle("How to color your Pie Chart and embed in a PDF file using iText");
            PieChart.addAuthor("Thinktibits");
            PieChart.addKeywords("iText,Color PieChart,JFreeChart,PDF,Example Tutorial");
            PdfContentByte Add_Chart_Content = writer.getDirectContent();
            PdfTemplate template_Chart_Holder = Add_Chart_Content.createTemplate(width, height);
            Graphics2D Graphics_Chart = template_Chart_Holder.createGraphics(width, height,
                    new DefaultFontMapper());
            Rectangle2D Chart_Region = new Rectangle2D.Double(0, 0, 540, 380);
            chart.draw(Graphics_Chart, Chart_Region);
            Graphics_Chart.dispose();
            Add_Chart_Content.addTemplate(template_Chart_Holder, 0, 0);
            PieChart.close();
            //PrintWriter out = response.getWriter();
            //out.println("<!DOCTYPE html> <html> <body> <a href =file:///C:/apache-tomcat-8.0.12/bin/"+chartname+" download=newFileName> Download your file here </a> </body></html>");
            PdfReader reader = new PdfReader(chartname);
            PdfStamper stamper = null;
            try {
                stamper = new PdfStamper(reader, bos);
            } catch (DocumentException e) {
                e.printStackTrace();
            }
            try {
                stamper.close();
            } catch (DocumentException e) {

                e.printStackTrace();
            }

            // set some response headers
            response.setHeader("Expires", "0");
            response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0");
            response.setHeader("Pragma", "public");
            response.setContentType("application/pdf");
            response.setContentLength(bos.size());

            OutputStream os = response.getOutputStream();
            bos.writeTo(os);
            os.flush();
            os.close();
        }
    }

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

}

---

From source file:adams.flow.transformer.pdfproclet.PDFGenerator.java

License:Open Source License

/**
 * Opens the document for writing./*ww w.  j  a va2  s  . c  o  m*/
 *
 * @throws Exception   if opening fails
 */
public void open() throws Exception {
    resetState();
    if (m_PageOrientation == PageOrientation.PORTRAIT)
        m_Document = new Document(determinePageSize());
    else
        m_Document = new Document(determinePageSize().rotate());
    m_Stream = new FileOutputStream(m_Output.getAbsoluteFile());
    m_Writer = PdfWriter.getInstance(m_Document, m_Stream);
    m_Document.open();
    m_Document.addCreationDate();
    m_Document.addCreator(Environment.getInstance().getProject());
    m_Document.addAuthor(System.getProperty("user.name"));
    m_State = new DocumentState();

    if (isLoggingEnabled())
        getLogger().info("Opening document: " + m_Output);
}

---

From source file:adams.flow.transformer.pdfproclet.PDFGenerator.java

License:Open Source License

/**
 * Opens the document for appending content.
 *
 * @throws Exception   if opening fails//  w w w .ja  va 2  s .  c  o  m
 */
public void append() throws Exception {
    PdfReader reader;
    File tmpFile;
    int i;
    PdfImportedPage page;
    PdfContentByte cb;

    if (isLoggingEnabled())
        getLogger().info("Appending document: " + m_Output);

    resetState();

    tmpFile = TempUtils.createTempFile("adams", ".pdf");
    if (tmpFile.exists()) {
        if (!tmpFile.delete())
            throw new IllegalStateException("Failed to delete temporary PDF file '" + tmpFile + "'!");
    }
    if (!FileUtils.copy(m_Output, tmpFile))
        throw new IllegalStateException(
                "Failed to move original PDF file '" + m_Output + "' to '" + tmpFile + "'!");

    reader = new PdfReader(tmpFile.getAbsolutePath());
    if (reader.getNumberOfPages() > 0) {
        m_Document = new Document(reader.getPageSize(1));
    } else {
        if (m_PageOrientation == PageOrientation.PORTRAIT)
            m_Document = new Document(determinePageSize());
        else
            m_Document = new Document(determinePageSize().rotate());
    }
    m_Stream = new FileOutputStream(m_Output.getAbsoluteFile());
    m_Writer = PdfWriter.getInstance(m_Document, m_Stream);
    m_Document.open();
    m_Document.addCreationDate();
    m_Document.addCreator(Environment.getInstance().getProject());
    m_Document.addAuthor(System.getProperty("user.name"));
    m_State = new DocumentState();
    cb = m_Writer.getDirectContent();
    for (i = 0; i < reader.getNumberOfPages(); i++) {
        page = m_Writer.getImportedPage(reader, i + 1);
        m_Document.newPage();
        cb.addTemplate(page, 0, 0);
    }
}

---

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