package jxl.demo;

import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
import jxl.CellReferenceHelper;
import jxl.CellView;
import jxl.HeaderFooter;
import jxl.Range;
import jxl.Workbook;
import jxl.WorkbookSettings;
import jxl.format.Alignment;
import jxl.format.Border;
import jxl.format.BorderLineStyle;
import jxl.format.Colour;
import jxl.format.Orientation;
import jxl.format.PageOrder;
import jxl.format.PageOrientation;
import jxl.format.PaperSize;
import jxl.format.ScriptStyle;
import jxl.format.UnderlineStyle;
import jxl.write.Blank;
import jxl.write.Boolean;
import jxl.write.DateFormat;
import jxl.write.DateFormats;
import jxl.write.DateTime;
import jxl.write.Formula;
import jxl.write.Label;
import jxl.write.Number;
import jxl.write.NumberFormat;
import jxl.write.NumberFormats;
import jxl.write.WritableCellFeatures;
import jxl.write.WritableCellFormat;
import jxl.write.WritableFont;
import jxl.write.WritableHyperlink;
import jxl.write.WritableImage;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;
import jxl.write.WriteException;

public class Write {
  private String filename;
  
  private WritableWorkbook workbook;
  
  public Write(String fn) {
    this.filename = fn;
  }
  
  public void write() throws IOException, WriteException {
    WorkbookSettings ws = new WorkbookSettings();
    ws.setLocale(new Locale("en", "EN"));
    this.workbook = Workbook.createWorkbook(new File(this.filename), ws);
    WritableSheet s2 = this.workbook.createSheet("Number Formats", 0);
    WritableSheet s3 = this.workbook.createSheet("Date Formats", 1);
    WritableSheet s1 = this.workbook.createSheet("Label Formats", 2);
    WritableSheet s4 = this.workbook.createSheet("Borders", 3);
    WritableSheet s5 = this.workbook.createSheet("Labels", 4);
    WritableSheet s6 = this.workbook.createSheet("Formulas", 5);
    WritableSheet s7 = this.workbook.createSheet("Images", 6);
    this.workbook.setColourRGB(Colour.LIME, 255, 0, 0);
    this.workbook.addNameArea("namedrange", s4, 1, 11, 5, 14);
    this.workbook.addNameArea("validation_range", s1, 4, 65, 9, 65);
    this.workbook.addNameArea("formulavalue", s6, 1, 45, 1, 45);
    s5.getSettings().setPrintArea(4, 4, 15, 35);
    writeLabelFormatSheet(s1);
    writeNumberFormatSheet(s2);
    writeDateFormatSheet(s3);
    writeBordersSheet(s4);
    writeLabelsSheet(s5);
    writeFormulaSheet(s6);
    writeImageSheet(s7);
    this.workbook.write();
    this.workbook.close();
  }
  
  private void writeNumberFormatSheet(WritableSheet s) throws WriteException {
    WritableCellFormat wrappedText = new WritableCellFormat(WritableWorkbook.ARIAL_10_PT);
    wrappedText.setWrap(true);
    s.setColumnView(0, 20);
    s.setColumnView(4, 20);
    s.setColumnView(5, 20);
    s.setColumnView(6, 20);
    Label l = new Label(0, 0, "+/- Pi - default format", wrappedText);
    s.addCell(l);
    Number n = new Number(1, 0, 3.1415926535D);
    s.addCell(n);
    n = new Number(2, 0, -3.1415926535D);
    s.addCell(n);
    l = new Label(0, 1, "+/- Pi - integer format", wrappedText);
    s.addCell(l);
    WritableCellFormat cf1 = new WritableCellFormat(NumberFormats.INTEGER);
    n = new Number(1, 1, 3.1415926535D, cf1);
    s.addCell(n);
    n = new Number(2, 1, -3.1415926535D, cf1);
    s.addCell(n);
    l = new Label(0, 2, "+/- Pi - float 2dps", wrappedText);
    s.addCell(l);
    WritableCellFormat cf2 = new WritableCellFormat(NumberFormats.FLOAT);
    n = new Number(1, 2, 3.1415926535D, cf2);
    s.addCell(n);
    n = new Number(2, 2, -3.1415926535D, cf2);
    s.addCell(n);
    l = new Label(0, 3, "+/- Pi - custom 3dps", wrappedText);
    s.addCell(l);
    NumberFormat dp3 = new NumberFormat("#.###");
    WritableCellFormat dp3cell = new WritableCellFormat(dp3);
    n = new Number(1, 3, 3.1415926535D, dp3cell);
    s.addCell(n);
    n = new Number(2, 3, -3.1415926535D, dp3cell);
    s.addCell(n);
    l = new Label(0, 4, "+/- Pi - custom &3.14", wrappedText);
    s.addCell(l);
    NumberFormat pounddp2 = new NumberFormat("&#.00");
    WritableCellFormat pounddp2cell = new WritableCellFormat(pounddp2);
    n = new Number(1, 4, 3.1415926535D, pounddp2cell);
    s.addCell(n);
    n = new Number(2, 4, -3.1415926535D, pounddp2cell);
    s.addCell(n);
    l = new Label(0, 5, "+/- Pi - custom Text #.### Text", wrappedText);
    s.addCell(l);
    NumberFormat textdp4 = new NumberFormat("Text#.####Text");
    WritableCellFormat textdp4cell = new WritableCellFormat(textdp4);
    n = new Number(1, 5, 3.1415926535D, textdp4cell);
    s.addCell(n);
    n = new Number(2, 5, -3.1415926535D, textdp4cell);
    s.addCell(n);
    l = new Label(4, 0, "+/- Bilko default format");
    s.addCell(l);
    n = new Number(5, 0, 1.5042699E7D);
    s.addCell(n);
    n = new Number(6, 0, -1.5042699E7D);
    s.addCell(n);
    l = new Label(4, 1, "+/- Bilko float format");
    s.addCell(l);
    WritableCellFormat cfi1 = new WritableCellFormat(NumberFormats.FLOAT);
    n = new Number(5, 1, 1.5042699E7D, cfi1);
    s.addCell(n);
    n = new Number(6, 1, -1.5042699E7D, cfi1);
    s.addCell(n);
    l = new Label(4, 2, "+/- Thousands separator");
    s.addCell(l);
    WritableCellFormat cfi2 = new WritableCellFormat(NumberFormats.THOUSANDS_INTEGER);
    n = new Number(5, 2, 1.5042699E7D, cfi2);
    s.addCell(n);
    n = new Number(6, 2, -1.5042699E7D, cfi2);
    s.addCell(n);
    l = new Label(4, 3, "+/- Accounting red - added 0.01");
    s.addCell(l);
    WritableCellFormat cfi3 = new WritableCellFormat(NumberFormats.ACCOUNTING_RED_FLOAT);
    n = new Number(5, 3, 1.504269901E7D, cfi3);
    s.addCell(n);
    n = new Number(6, 3, -1.504269901E7D, cfi3);
    s.addCell(n);
    l = new Label(4, 4, "+/- Percent");
    s.addCell(l);
    WritableCellFormat cfi4 = new WritableCellFormat(NumberFormats.PERCENT_INTEGER);
    n = new Number(5, 4, 1.5042699E7D, cfi4);
    s.addCell(n);
    n = new Number(6, 4, -1.5042699E7D, cfi4);
    s.addCell(n);
    l = new Label(4, 5, "+/- Exponential - 2dps");
    s.addCell(l);
    WritableCellFormat cfi5 = new WritableCellFormat(NumberFormats.EXPONENTIAL);
    n = new Number(5, 5, 1.5042699E7D, cfi5);
    s.addCell(n);
    n = new Number(6, 5, -1.5042699E7D, cfi5);
    s.addCell(n);
    l = new Label(4, 6, "+/- Custom exponentional - 3dps", wrappedText);
    s.addCell(l);
    NumberFormat edp3 = new NumberFormat("0.000E0");
    WritableCellFormat edp3Cell = new WritableCellFormat(edp3);
    n = new Number(5, 6, 1.5042699E7D, edp3Cell);
    s.addCell(n);
    n = new Number(6, 6, -1.5042699E7D, edp3Cell);
    s.addCell(n);
    l = new Label(4, 7, "Custom neg brackets", wrappedText);
    s.addCell(l);
    NumberFormat negbracks = new NumberFormat("#,##0;(#,##0)");
    WritableCellFormat negbrackscell = new WritableCellFormat(negbracks);
    n = new Number(5, 7, 1.5042699E7D, negbrackscell);
    s.addCell(n);
    n = new Number(6, 7, -1.5042699E7D, negbrackscell);
    s.addCell(n);
    l = new Label(4, 8, "Custom neg brackets 2", wrappedText);
    s.addCell(l);
    NumberFormat negbracks2 = new NumberFormat("#,##0;(#,##0)a");
    WritableCellFormat negbrackscell2 = new WritableCellFormat(negbracks2);
    n = new Number(5, 8, 1.5042699E7D, negbrackscell2);
    s.addCell(n);
    n = new Number(6, 8, -1.5042699E7D, negbrackscell2);
    s.addCell(n);
    l = new Label(4, 9, "Custom percent", wrappedText);
    s.addCell(l);
    NumberFormat cuspercent = new NumberFormat("0.0%");
    WritableCellFormat cuspercentf = new WritableCellFormat(cuspercent);
    n = new Number(5, 9, 3.14159265D, cuspercentf);
    s.addCell(n);
    l = new Label(0, 10, "Boolean - TRUE");
    s.addCell(l);
    Boolean b = new Boolean(1, 10, true);
    s.addCell(b);
    l = new Label(0, 11, "Boolean - FALSE");
    s.addCell(l);
    b = new Boolean(1, 11, false);
    s.addCell(b);
    l = new Label(0, 12, "A hidden cell->");
    s.addCell(l);
    n = new Number(1, 12, 17.0D, WritableWorkbook.HIDDEN_STYLE);
    s.addCell(n);
    l = new Label(4, 19, "Currency formats");
    s.addCell(l);
    l = new Label(4, 21, "UK Pound");
    s.addCell(l);
    NumberFormat poundCurrency = new NumberFormat("� #,###.00", NumberFormat.COMPLEX_FORMAT);
    WritableCellFormat poundFormat = new WritableCellFormat(poundCurrency);
    n = new Number(5, 21, 12345.0D, poundFormat);
    s.addCell(n);
    l = new Label(4, 22, "Euro 1");
    s.addCell(l);
    NumberFormat euroPrefixCurrency = new NumberFormat("[$�-2] #,###.00", NumberFormat.COMPLEX_FORMAT);
    WritableCellFormat euroPrefixFormat = new WritableCellFormat(euroPrefixCurrency);
    n = new Number(5, 22, 12345.0D, euroPrefixFormat);
    s.addCell(n);
    l = new Label(4, 23, "Euro 2");
    s.addCell(l);
    NumberFormat euroSuffixCurrency = new NumberFormat("#,###.00[$�-1]", NumberFormat.COMPLEX_FORMAT);
    WritableCellFormat euroSuffixFormat = new WritableCellFormat(euroSuffixCurrency);
    n = new Number(5, 23, 12345.0D, euroSuffixFormat);
    s.addCell(n);
    l = new Label(4, 24, "Dollar");
    s.addCell(l);
    NumberFormat dollarCurrency = new NumberFormat("[$$-409] #,###.00", NumberFormat.COMPLEX_FORMAT);
    WritableCellFormat dollarFormat = new WritableCellFormat(dollarCurrency);
    n = new Number(5, 24, 12345.0D, dollarFormat);
    s.addCell(n);
    l = new Label(4, 25, "Japanese Yen");
    s.addCell(l);
    NumberFormat japaneseYenCurrency = new NumberFormat("[$�-411] #,###.00", NumberFormat.COMPLEX_FORMAT);
    WritableCellFormat japaneseYenFormat = new WritableCellFormat(japaneseYenCurrency);
    n = new Number(5, 25, 12345.0D, japaneseYenFormat);
    s.addCell(n);
    l = new Label(4, 30, "Fraction formats");
    s.addCell(l);
    l = new Label(4, 32, "One digit fraction format", wrappedText);
    s.addCell(l);
    WritableCellFormat fraction1digitformat = new WritableCellFormat(NumberFormats.FRACTION_ONE_DIGIT);
    n = new Number(5, 32, 3.18279D, fraction1digitformat);
    s.addCell(n);
    l = new Label(4, 33, "Two digit fraction format", wrappedText);
    s.addCell(l);
    WritableCellFormat fraction2digitformat = new WritableCellFormat(NumberFormats.FRACTION_TWO_DIGITS);
    n = new Number(5, 33, 3.18279D, fraction2digitformat);
    s.addCell(n);
    l = new Label(4, 34, "Three digit fraction format (improper)", wrappedText);
    s.addCell(l);
    NumberFormat fraction3digit1 = new NumberFormat("???/???", NumberFormat.COMPLEX_FORMAT);
    WritableCellFormat fraction3digitformat1 = new WritableCellFormat(fraction3digit1);
    n = new Number(5, 34, 3.18927D, fraction3digitformat1);
    s.addCell(n);
    l = new Label(4, 35, "Three digit fraction format (proper)", wrappedText);
    s.addCell(l);
    NumberFormat fraction3digit2 = new NumberFormat("# ???/???", NumberFormat.COMPLEX_FORMAT);
    WritableCellFormat fraction3digitformat2 = new WritableCellFormat(fraction3digit2);
    n = new Number(5, 35, 3.18927D, fraction3digitformat2);
    s.addCell(n);
    for (int i = 0; i < 100; i++) {
      for (int col = 8; col < 108; col++) {
        n = new Number(col, i, (double)(col + i));
        s.addCell(n);
      } 
    } 
    for (int row = 101; row < 3000; row++) {
      for (int col = 0; col < 25; col++) {
        n = new Number(col, row, (double)(col + row));
        s.addCell(n);
      } 
    } 
  }
  
  private void writeDateFormatSheet(WritableSheet s) throws WriteException {
    WritableCellFormat wrappedText = new WritableCellFormat(WritableWorkbook.ARIAL_10_PT);
    wrappedText.setWrap(true);
    s.setColumnView(0, 20);
    s.setColumnView(2, 20);
    s.setColumnView(3, 20);
    s.setColumnView(4, 20);
    s.getSettings().setFitWidth(2);
    s.getSettings().setFitHeight(2);
    Calendar c = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
    c.set(1975, 4, 31, 15, 21, 45);
    c.set(14, 660);
    Date date = c.getTime();
    c.set(1900, 0, 1, 0, 0, 0);
    c.set(14, 0);
    Date date2 = c.getTime();
    c.set(1970, 0, 1, 0, 0, 0);
    Date date3 = c.getTime();
    c.set(1918, 10, 11, 11, 0, 0);
    Date date4 = c.getTime();
    c.set(1900, 0, 2, 0, 0, 0);
    Date date5 = c.getTime();
    c.set(1901, 0, 1, 0, 0, 0);
    Date date6 = c.getTime();
    c.set(1900, 4, 31, 0, 0, 0);
    Date date7 = c.getTime();
    c.set(1900, 1, 1, 0, 0, 0);
    Date date8 = c.getTime();
    c.set(1900, 0, 31, 0, 0, 0);
    Date date9 = c.getTime();
    c.set(1900, 2, 1, 0, 0, 0);
    Date date10 = c.getTime();
    c.set(1900, 1, 27, 0, 0, 0);
    Date date11 = c.getTime();
    c.set(1900, 1, 28, 0, 0, 0);
    Date date12 = c.getTime();
    c.set(1980, 5, 31, 12, 0, 0);
    Date date13 = c.getTime();
    c.set(1066, 9, 14, 0, 0, 0);
    Date date14 = c.getTime();
    SimpleDateFormat sdf = new SimpleDateFormat("dd MMM yyyy HH:mm:ss.SSS");
    sdf.setTimeZone(TimeZone.getTimeZone("GMT"));
    Label l = new Label(0, 0, "All dates are " + sdf.format(date), wrappedText);
    s.addCell(l);
    l = new Label(0, 1, "Built in formats", wrappedText);
    s.addCell(l);
    l = new Label(2, 1, "Custom formats");
    s.addCell(l);
    WritableCellFormat cf1 = new WritableCellFormat(DateFormats.FORMAT1);
    DateTime dt = new DateTime(0, 2, date, cf1, DateTime.GMT);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT2);
    dt = new DateTime(0, 3, date, cf1, DateTime.GMT);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT3);
    dt = new DateTime(0, 4, date, cf1);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT4);
    dt = new DateTime(0, 5, date, cf1);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT5);
    dt = new DateTime(0, 6, date, cf1);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT6);
    dt = new DateTime(0, 7, date, cf1);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT7);
    dt = new DateTime(0, 8, date, cf1, DateTime.GMT);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT8);
    dt = new DateTime(0, 9, date, cf1, DateTime.GMT);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(0, 10, date, cf1, DateTime.GMT);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT10);
    dt = new DateTime(0, 11, date, cf1, DateTime.GMT);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT11);
    dt = new DateTime(0, 12, date, cf1, DateTime.GMT);
    s.addCell(dt);
    cf1 = new WritableCellFormat(DateFormats.FORMAT12);
    dt = new DateTime(0, 13, date, cf1, DateTime.GMT);
    s.addCell(dt);
    DateFormat df = new DateFormat("dd MM yyyy");
    cf1 = new WritableCellFormat(df);
    l = new Label(2, 2, "dd MM yyyy");
    s.addCell(l);
    dt = new DateTime(3, 2, date, cf1, DateTime.GMT);
    s.addCell(dt);
    df = new DateFormat("dd MMM yyyy");
    cf1 = new WritableCellFormat(df);
    l = new Label(2, 3, "dd MMM yyyy");
    s.addCell(l);
    dt = new DateTime(3, 3, date, cf1, DateTime.GMT);
    s.addCell(dt);
    df = new DateFormat("hh:mm");
    cf1 = new WritableCellFormat(df);
    l = new Label(2, 4, "hh:mm");
    s.addCell(l);
    dt = new DateTime(3, 4, date, cf1, DateTime.GMT);
    s.addCell(dt);
    df = new DateFormat("hh:mm:ss");
    cf1 = new WritableCellFormat(df);
    l = new Label(2, 5, "hh:mm:ss");
    s.addCell(l);
    dt = new DateTime(3, 5, date, cf1, DateTime.GMT);
    s.addCell(dt);
    df = new DateFormat("H:mm:ss a");
    cf1 = new WritableCellFormat(df);
    l = new Label(2, 5, "H:mm:ss a");
    s.addCell(l);
    dt = new DateTime(3, 5, date, cf1, DateTime.GMT);
    s.addCell(dt);
    dt = new DateTime(4, 5, date13, cf1, DateTime.GMT);
    s.addCell(dt);
    df = new DateFormat("mm:ss.SSS");
    cf1 = new WritableCellFormat(df);
    l = new Label(2, 6, "mm:ss.SSS");
    s.addCell(l);
    dt = new DateTime(3, 6, date, cf1, DateTime.GMT);
    s.addCell(dt);
    df = new DateFormat("hh:mm:ss a");
    cf1 = new WritableCellFormat(df);
    l = new Label(2, 7, "hh:mm:ss a");
    s.addCell(l);
    dt = new DateTime(4, 7, date13, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(0, 16, "Zero date " + sdf.format(date2), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(0, 17, date2, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 16, "Zero date + 1 " + sdf.format(date5), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 17, date5, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 19, sdf.format(date6), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 20, date6, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 22, sdf.format(date7), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 23, date7, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 25, sdf.format(date8), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 26, date8, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 28, sdf.format(date9), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 29, date9, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 28, sdf.format(date9), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 29, date9, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 31, sdf.format(date10), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 32, date10, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 34, sdf.format(date11), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 35, date11, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(3, 37, sdf.format(date12), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(3, 38, date12, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(0, 19, "Zero UTC date " + sdf.format(date3), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(0, 20, date3, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(0, 22, "Armistice date " + sdf.format(date4), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT9);
    dt = new DateTime(0, 23, date4, cf1, DateTime.GMT);
    s.addCell(dt);
    l = new Label(0, 25, "Battle of Hastings " + sdf.format(date14), wrappedText);
    s.addCell(l);
    cf1 = new WritableCellFormat(DateFormats.FORMAT2);
    dt = new DateTime(0, 26, date14, cf1, DateTime.GMT);
    s.addCell(dt);
  }
  
  private void writeLabelFormatSheet(WritableSheet s1) throws WriteException {
    s1.setColumnView(0, 60);
    Label lr = new Label(0, 0, "Arial Fonts");
    s1.addCell(lr);
    lr = new Label(1, 0, "10pt");
    s1.addCell(lr);
    lr = new Label(2, 0, "Normal");
    s1.addCell(lr);
    lr = new Label(3, 0, "12pt");
    s1.addCell(lr);
    WritableFont arial12pt = new WritableFont(WritableFont.ARIAL, 12);
    WritableCellFormat arial12format = new WritableCellFormat(arial12pt);
    arial12format.setWrap(true);
    lr = new Label(4, 0, "Normal", arial12format);
    s1.addCell(lr);
    WritableFont arial10ptBold = new WritableFont(WritableFont.ARIAL, 10, WritableFont.BOLD);
    WritableCellFormat arial10BoldFormat = new WritableCellFormat(arial10ptBold);
    lr = new Label(2, 2, "BOLD", arial10BoldFormat);
    s1.addCell(lr);
    WritableFont arial12ptBold = new WritableFont(WritableFont.ARIAL, 12, WritableFont.BOLD);
    WritableCellFormat arial12BoldFormat = new WritableCellFormat(arial12ptBold);
    lr = new Label(4, 2, "BOLD", arial12BoldFormat);
    s1.addCell(lr);
    WritableFont arial10ptItalic = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, true);
    WritableCellFormat arial10ItalicFormat = new WritableCellFormat(arial10ptItalic);
    lr = new Label(2, 4, "Italic", arial10ItalicFormat);
    s1.addCell(lr);
    WritableFont arial12ptItalic = new WritableFont(WritableFont.ARIAL, 12, WritableFont.NO_BOLD, true);
    WritableCellFormat arial12ptItalicFormat = new WritableCellFormat(arial12ptItalic);
    lr = new Label(4, 4, "Italic", arial12ptItalicFormat);
    s1.addCell(lr);
    WritableFont times10pt = new WritableFont(WritableFont.TIMES, 10);
    WritableCellFormat times10format = new WritableCellFormat(times10pt);
    lr = new Label(0, 7, "Times Fonts", times10format);
    s1.addCell(lr);
    lr = new Label(1, 7, "10pt", times10format);
    s1.addCell(lr);
    lr = new Label(2, 7, "Normal", times10format);
    s1.addCell(lr);
    lr = new Label(3, 7, "12pt", times10format);
    s1.addCell(lr);
    WritableFont times12pt = new WritableFont(WritableFont.TIMES, 12);
    WritableCellFormat times12format = new WritableCellFormat(times12pt);
    lr = new Label(4, 7, "Normal", times12format);
    s1.addCell(lr);
    WritableFont times10ptBold = new WritableFont(WritableFont.TIMES, 10, WritableFont.BOLD);
    WritableCellFormat times10BoldFormat = new WritableCellFormat(times10ptBold);
    lr = new Label(2, 9, "BOLD", times10BoldFormat);
    s1.addCell(lr);
    WritableFont times12ptBold = new WritableFont(WritableFont.TIMES, 12, WritableFont.BOLD);
    WritableCellFormat times12BoldFormat = new WritableCellFormat(times12ptBold);
    lr = new Label(4, 9, "BOLD", times12BoldFormat);
    s1.addCell(lr);
    s1.setColumnView(6, 22);
    s1.setColumnView(7, 22);
    s1.setColumnView(8, 22);
    s1.setColumnView(9, 22);
    lr = new Label(0, 11, "Underlining");
    s1.addCell(lr);
    WritableFont arial10ptUnderline = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.SINGLE);
    WritableCellFormat arialUnderline = new WritableCellFormat(arial10ptUnderline);
    lr = new Label(6, 11, "Underline", arialUnderline);
    s1.addCell(lr);
    WritableFont arial10ptDoubleUnderline = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.DOUBLE);
    WritableCellFormat arialDoubleUnderline = new WritableCellFormat(arial10ptDoubleUnderline);
    lr = new Label(7, 11, "Double Underline", arialDoubleUnderline);
    s1.addCell(lr);
    WritableFont arial10ptSingleAcc = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.SINGLE_ACCOUNTING);
    WritableCellFormat arialSingleAcc = new WritableCellFormat(arial10ptSingleAcc);
    lr = new Label(8, 11, "Single Accounting Underline", arialSingleAcc);
    s1.addCell(lr);
    WritableFont arial10ptDoubleAcc = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.DOUBLE_ACCOUNTING);
    WritableCellFormat arialDoubleAcc = new WritableCellFormat(arial10ptDoubleAcc);
    lr = new Label(9, 11, "Double Accounting Underline", arialDoubleAcc);
    s1.addCell(lr);
    WritableFont times14ptBoldUnderline = new WritableFont(WritableFont.TIMES, 14, WritableFont.BOLD, false, UnderlineStyle.SINGLE);
    WritableCellFormat timesBoldUnderline = new WritableCellFormat(times14ptBoldUnderline);
    lr = new Label(6, 12, "Times 14 Bold Underline", timesBoldUnderline);
    s1.addCell(lr);
    WritableFont arial18ptBoldItalicUnderline = new WritableFont(WritableFont.ARIAL, 18, WritableFont.BOLD, true, UnderlineStyle.SINGLE);
    WritableCellFormat arialBoldItalicUnderline = new WritableCellFormat(arial18ptBoldItalicUnderline);
    lr = new Label(6, 13, "Arial 18 Bold Italic Underline", arialBoldItalicUnderline);
    s1.addCell(lr);
    lr = new Label(0, 15, "Script styles");
    s1.addCell(lr);
    WritableFont superscript = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLACK, ScriptStyle.SUPERSCRIPT);
    WritableCellFormat superscriptFormat = new WritableCellFormat(superscript);
    lr = new Label(1, 15, "superscript", superscriptFormat);
    s1.addCell(lr);
    WritableFont subscript = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLACK, ScriptStyle.SUBSCRIPT);
    WritableCellFormat subscriptFormat = new WritableCellFormat(subscript);
    lr = new Label(2, 15, "subscript", subscriptFormat);
    s1.addCell(lr);
    lr = new Label(0, 17, "Colours");
    s1.addCell(lr);
    WritableFont red = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.RED);
    WritableCellFormat redFormat = new WritableCellFormat(red);
    lr = new Label(2, 17, "Red", redFormat);
    s1.addCell(lr);
    WritableFont blue = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.BLUE);
    WritableCellFormat blueFormat = new WritableCellFormat(blue);
    lr = new Label(2, 18, "Blue", blueFormat);
    s1.addCell(lr);
    WritableFont lime = new WritableFont(WritableFont.ARIAL);
    lime.setColour(Colour.LIME);
    WritableCellFormat limeFormat = new WritableCellFormat(lime);
    limeFormat.setWrap(true);
    lr = new Label(4, 18, "Modified palette - was lime, now red", limeFormat);
    s1.addCell(lr);
    WritableCellFormat greyBackground = new WritableCellFormat();
    greyBackground.setWrap(true);
    greyBackground.setBackground(Colour.GRAY_50);
    lr = new Label(2, 19, "Grey background", greyBackground);
    s1.addCell(lr);
    WritableFont yellow = new WritableFont(WritableFont.ARIAL, 10, WritableFont.NO_BOLD, false, UnderlineStyle.NO_UNDERLINE, Colour.YELLOW);
    WritableCellFormat yellowOnBlue = new WritableCellFormat(yellow);
    yellowOnBlue.setWrap(true);
    yellowOnBlue.setBackground(Colour.BLUE);
    lr = new Label(2, 20, "Blue background, yellow foreground", yellowOnBlue);
    s1.addCell(lr);
    WritableCellFormat yellowOnBlack = new WritableCellFormat(yellow);
    yellowOnBlack.setWrap(true);
    yellowOnBlack.setBackground(Colour.PALETTE_BLACK);
    lr = new Label(3, 20, "Black background, yellow foreground", yellowOnBlack);
    s1.addCell(lr);
    lr = new Label(0, 22, "Null label");
    s1.addCell(lr);
    lr = new Label(2, 22, (String)null);
    s1.addCell(lr);
    lr = new Label(0, 24, "A very long label, more than 255 characters\nRejoice O shores\nSing O bells\nBut I with mournful tread\nWalk the deck my captain lies\nFallen cold and dead\nSummer surprised, coming over the Starnbergersee\nWith a shower of rain. We stopped in the Colonnade\nA very long label, more than 255 characters\nRejoice O shores\nSing O bells\nBut I with mournful tread\nWalk the deck my captain lies\nFallen cold and dead\nSummer surprised, coming over the Starnbergersee\nWith a shower of rain. We stopped in the Colonnade\nA very long label, more than 255 characters\nRejoice O shores\nSing O bells\nBut I with mournful tread\nWalk the deck my captain lies\nFallen cold and dead\nSummer surprised, coming over the Starnbergersee\nWith a shower of rain. We stopped in the Colonnade\nA very long label, more than 255 characters\nRejoice O shores\nSing O bells\nBut I with mournful tread\nWalk the deck my captain lies\nFallen cold and dead\nSummer surprised, coming over the Starnbergersee\nWith a shower of rain. We stopped in the Colonnade\nAnd sat and drank coffee an talked for an hour\n", arial12format);
    s1.addCell(lr);
    WritableCellFormat vertical = new WritableCellFormat();
    vertical.setOrientation(Orientation.VERTICAL);
    lr = new Label(0, 26, "Vertical orientation", vertical);
    s1.addCell(lr);
    WritableCellFormat plus_90 = new WritableCellFormat();
    plus_90.setOrientation(Orientation.PLUS_90);
    lr = new Label(1, 26, "Plus 90", plus_90);
    s1.addCell(lr);
    WritableCellFormat minus_90 = new WritableCellFormat();
    minus_90.setOrientation(Orientation.MINUS_90);
    lr = new Label(2, 26, "Minus 90", minus_90);
    s1.addCell(lr);
    lr = new Label(0, 28, "Modified row height");
    s1.addCell(lr);
    s1.setRowView(28, 480);
    lr = new Label(0, 29, "Collapsed row");
    s1.addCell(lr);
    s1.setRowView(29, true);
    try {
      Label label = new Label(0, 30, "Hyperlink to home page");
      s1.addCell(label);
      URL url = new URL("http://www.andykhan.com/jexcelapi");
      WritableHyperlink wh = new WritableHyperlink(0, 30, 8, 31, url);
      s1.addHyperlink(wh);
      WritableHyperlink wh2 = new WritableHyperlink(7, 30, 9, 31, url);
      s1.addHyperlink(wh2);
      label = new Label(4, 2, "File hyperlink to documentation");
      s1.addCell(label);
      File file = new File("../jexcelapi/docs/index.html");
      wh = new WritableHyperlink(0, 32, 8, 32, file, "JExcelApi Documentation");
      s1.addHyperlink(wh);
      wh = new WritableHyperlink(0, 34, 8, 34, "Link to another cell", s1, 0, 180, 1, 181);
      s1.addHyperlink(wh);
      file = new File("\\\\localhost\\file.txt");
      wh = new WritableHyperlink(0, 36, 8, 36, file);
      s1.addHyperlink(wh);
      url = new URL("http://www.amazon.co.uk/exec/obidos/ASIN/0571058086/qid=1099836249/sr=1-3/ref=sr_1_11_3/202-6017285-1620664");
      wh = new WritableHyperlink(0, 38, 0, 38, url);
      s1.addHyperlink(wh);
    } catch (MalformedURLException e) {
      System.err.println(e.toString());
    } 
    Label l = new Label(5, 35, "Merged cells", timesBoldUnderline);
    s1.mergeCells(5, 35, 8, 37);
    s1.addCell(l);
    l = new Label(5, 38, "More merged cells");
    s1.addCell(l);
    Range r = s1.mergeCells(5, 38, 8, 41);
    s1.insertRow(40);
    s1.removeRow(39);
    s1.unmergeCells(r);
    WritableCellFormat wcf = new WritableCellFormat();
    wcf.setAlignment(Alignment.CENTRE);
    l = new Label(5, 42, "Centred across merged cells", wcf);
    s1.addCell(l);
    s1.mergeCells(5, 42, 10, 42);
    wcf = new WritableCellFormat();
    wcf.setBorder(Border.ALL, BorderLineStyle.THIN);
    wcf.setBackground(Colour.GRAY_25);
    l = new Label(3, 44, "Merged with border", wcf);
    s1.addCell(l);
    s1.mergeCells(3, 44, 4, 46);
    WritableFont courier10ptFont = new WritableFont(WritableFont.COURIER, 10);
    WritableCellFormat courier10pt = new WritableCellFormat(courier10ptFont);
    l = new Label(0, 49, "Courier fonts", courier10pt);
    s1.addCell(l);
    WritableFont tahoma12ptFont = new WritableFont(WritableFont.TAHOMA, 12);
    WritableCellFormat tahoma12pt = new WritableCellFormat(tahoma12ptFont);
    l = new Label(0, 50, "Tahoma fonts", tahoma12pt);
    s1.addCell(l);
    WritableFont.FontName wingdingsFont = WritableFont.createFont("Wingdings 2");
    WritableFont wingdings210ptFont = new WritableFont(wingdingsFont, 10);
    WritableCellFormat wingdings210pt = new WritableCellFormat(wingdings210ptFont);
    l = new Label(0, 51, "Bespoke Windgdings 2", wingdings210pt);
    s1.addCell(l);
    WritableCellFormat shrinkToFit = new WritableCellFormat(times12pt);
    shrinkToFit.setShrinkToFit(true);
    l = new Label(3, 53, "Shrunk to fit", shrinkToFit);
    s1.addCell(l);
    l = new Label(3, 55, "Some long wrapped text in a merged cell", arial12format);
    s1.addCell(l);
    s1.mergeCells(3, 55, 4, 55);
    l = new Label(0, 57, "A cell with a comment");
    WritableCellFeatures cellFeatures = new WritableCellFeatures();
    cellFeatures.setComment("the cell comment");
    l.setCellFeatures(cellFeatures);
    s1.addCell(l);
    l = new Label(0, 59, "A cell with a long comment");
    cellFeatures = new WritableCellFeatures();
    cellFeatures.setComment("a very long cell comment indeed that won't fit inside a standard comment box, so a larger comment box is used instead", 5.0D, 6.0D);
    l.setCellFeatures(cellFeatures);
    s1.addCell(l);
    WritableCellFormat indented = new WritableCellFormat(times12pt);
    indented.setIndentation(4);
    l = new Label(0, 61, "Some indented text", indented);
    s1.addCell(l);
    l = new Label(0, 63, "Data validation:  list");
    s1.addCell(l);
    Blank b = new Blank(1, 63);
    cellFeatures = new WritableCellFeatures();
    ArrayList<String> al = new ArrayList();
    al.add("bagpuss");
    al.add("clangers");
    al.add("ivor the engine");
    al.add("noggin the nog");
    cellFeatures.setDataValidationList(al);
    b.setCellFeatures(cellFeatures);
    s1.addCell(b);
    l = new Label(0, 64, "Data validation:  number > 4.5");
    s1.addCell(l);
    b = new Blank(1, 64);
    cellFeatures = new WritableCellFeatures();
    cellFeatures.setNumberValidation(4.5D, WritableCellFeatures.GREATER_THAN);
    b.setCellFeatures(cellFeatures);
    s1.addCell(b);
    l = new Label(0, 65, "Data validation:  named range");
    s1.addCell(l);
    l = new Label(4, 65, "tiger");
    s1.addCell(l);
    l = new Label(5, 65, "sword");
    s1.addCell(l);
    l = new Label(6, 65, "honour");
    s1.addCell(l);
    l = new Label(7, 65, "company");
    s1.addCell(l);
    l = new Label(8, 65, "victory");
    s1.addCell(l);
    l = new Label(9, 65, "fortress");
    s1.addCell(l);
    b = new Blank(1, 65);
    cellFeatures = new WritableCellFeatures();
    cellFeatures.setDataValidationRange("validation_range");
    b.setCellFeatures(cellFeatures);
    s1.addCell(b);
    s1.setRowGroup(39, 45, false);
    l = new Label(0, 66, "Block of cells B67-F71 with data validation");
    s1.addCell(l);
    al = new ArrayList<String>();
    al.add("Achilles");
    al.add("Agamemnon");
    al.add("Hector");
    al.add("Odysseus");
    al.add("Patroclus");
    al.add("Nestor");
    b = new Blank(1, 66);
    cellFeatures = new WritableCellFeatures();
    cellFeatures.setDataValidationList(al);
    b.setCellFeatures(cellFeatures);
    s1.addCell(b);
    s1.applySharedDataValidation(b, 4, 4);
    cellFeatures = new WritableCellFeatures();
    cellFeatures.setDataValidationRange("");
    l = new Label(0, 71, "Read only cell using empty data validation");
    l.setCellFeatures(cellFeatures);
    s1.addCell(l);
    s1.setRowGroup(39, 45, false);
  }
  
  private void writeBordersSheet(WritableSheet s) throws WriteException {
    s.getSettings().setProtected(true);
    s.setColumnView(1, 15);
    s.setColumnView(2, 15);
    s.setColumnView(4, 15);
    WritableCellFormat thickLeft = new WritableCellFormat();
    thickLeft.setBorder(Border.LEFT, BorderLineStyle.THICK);
    Label lr = new Label(1, 0, "Thick left", thickLeft);
    s.addCell(lr);
    WritableCellFormat dashedRight = new WritableCellFormat();
    dashedRight.setBorder(Border.RIGHT, BorderLineStyle.DASHED);
    lr = new Label(2, 0, "Dashed right", dashedRight);
    s.addCell(lr);
    WritableCellFormat doubleTop = new WritableCellFormat();
    doubleTop.setBorder(Border.TOP, BorderLineStyle.DOUBLE);
    lr = new Label(1, 2, "Double top", doubleTop);
    s.addCell(lr);
    WritableCellFormat hairBottom = new WritableCellFormat();
    hairBottom.setBorder(Border.BOTTOM, BorderLineStyle.HAIR);
    lr = new Label(2, 2, "Hair bottom", hairBottom);
    s.addCell(lr);
    WritableCellFormat allThin = new WritableCellFormat();
    allThin.setBorder(Border.ALL, BorderLineStyle.THIN);
    lr = new Label(4, 2, "All thin", allThin);
    s.addCell(lr);
    WritableCellFormat twoBorders = new WritableCellFormat();
    twoBorders.setBorder(Border.TOP, BorderLineStyle.THICK);
    twoBorders.setBorder(Border.LEFT, BorderLineStyle.THICK);
    lr = new Label(6, 2, "Two borders", twoBorders);
    s.addCell(lr);
    lr = new Label(20, 20, "Dislocated cell - after a page break");
    s.addCell(lr);
    s.getSettings().setPaperSize(PaperSize.A3);
    s.getSettings().setOrientation(PageOrientation.LANDSCAPE);
    s.getSettings().setPageOrder(PageOrder.DOWN_THEN_RIGHT);
    s.getSettings().setHeaderMargin(2.0D);
    s.getSettings().setFooterMargin(2.0D);
    s.getSettings().setTopMargin(3.0D);
    s.getSettings().setBottomMargin(3.0D);
    HeaderFooter header = new HeaderFooter();
    header.getCentre().append("Page Header");
    s.getSettings().setHeader(header);
    HeaderFooter footer = new HeaderFooter();
    footer.getRight().append("page ");
    footer.getRight().appendPageNumber();
    s.getSettings().setFooter(footer);
    s.addRowPageBreak(18);
    s.insertRow(17);
    s.insertRow(17);
    s.removeRow(17);
    s.addRowPageBreak(30);
    lr = new Label(10, 1, "Hidden column");
    s.addCell(lr);
    lr = new Label(3, 8, "Hidden row");
    s.addCell(lr);
    s.setRowView(8, true);
    WritableCellFormat allThickRed = new WritableCellFormat();
    allThickRed.setBorder(Border.ALL, BorderLineStyle.THICK, Colour.RED);
    lr = new Label(1, 5, "All thick red", allThickRed);
    s.addCell(lr);
    WritableCellFormat topBottomBlue = new WritableCellFormat();
    topBottomBlue.setBorder(Border.TOP, BorderLineStyle.THIN, Colour.BLUE);
    topBottomBlue.setBorder(Border.BOTTOM, BorderLineStyle.THIN, Colour.BLUE);
    lr = new Label(4, 5, "Top and bottom blue", topBottomBlue);
    s.addCell(lr);
  }
  
  private void writeLabelsSheet(WritableSheet ws) throws WriteException {
    ws.getSettings().setProtected(true);
    ws.getSettings().setPassword("jxl");
    ws.getSettings().setVerticalFreeze(5);
    ws.getSettings().setDefaultRowHeight(500);
    WritableFont wf = new WritableFont(WritableFont.ARIAL, 12);
    wf.setItalic(true);
    WritableCellFormat wcf = new WritableCellFormat(wf);
    CellView cv = new CellView();
    cv.setSize(6400);
    cv.setFormat(wcf);
    ws.setColumnView(0, cv);
    ws.setColumnView(1, 15);
    for (int i = 0; i < 61; i++) {
      Label l1 = new Label(0, i, "Common Label");
      Label l2 = new Label(1, i, "Distinct label number " + i);
      ws.addCell(l1);
      ws.addCell(l2);
    } 
    Label l3 = new Label(0, 61, "Common Label", wcf);
    Label l4 = new Label(1, 61, "1-1234567890", wcf);
    Label l5 = new Label(2, 61, "2-1234567890", wcf);
    ws.addCell(l3);
    ws.addCell(l4);
    ws.addCell(l5);
    for (int j = 62; j < 200; j++) {
      Label l1 = new Label(0, j, "Common Label");
      Label l2 = new Label(1, j, "Distinct label number " + j);
      ws.addCell(l1);
      ws.addCell(l2);
    } 
    wf = new WritableFont(WritableFont.TIMES, 10, WritableFont.BOLD);
    wf.setColour(Colour.RED);
    WritableCellFormat wcf2 = new WritableCellFormat(wf);
    wcf2.setWrap(true);
    Label l = new Label(0, 205, "Different format", wcf2);
    ws.addCell(l);
    Label l6 = new Label(5, 2, "A column for autosizing", wcf2);
    ws.addCell(l6);
    l6 = new Label(5, 4, "Another label, longer this time and in a different font");
    ws.addCell(l6);
    CellView cf = new CellView();
    cf.setAutosize(true);
    ws.setColumnView(5, cf);
  }
  
  private void writeFormulaSheet(WritableSheet ws) throws WriteException {
    Number nc = new Number(0, 0, 15.0D);
    ws.addCell(nc);
    nc = new Number(0, 1, 16.0D);
    ws.addCell(nc);
    nc = new Number(0, 2, 10.0D);
    ws.addCell(nc);
    nc = new Number(0, 3, 12.0D);
    ws.addCell(nc);
    ws.setColumnView(2, 20);
    WritableCellFormat wcf = new WritableCellFormat();
    wcf.setAlignment(Alignment.RIGHT);
    wcf.setWrap(true);
    CellView cv = new CellView();
    cv.setSize(6400);
    cv.setFormat(wcf);
    ws.setColumnView(3, cv);
    Formula f = null;
    Label l = null;
    f = new Formula(2, 0, "A1+A2");
    ws.addCell(f);
    l = new Label(3, 0, "a1+a2");
    ws.addCell(l);
    f = new Formula(2, 1, "A2 * 3");
    ws.addCell(f);
    l = new Label(3, 1, "A2 * 3");
    ws.addCell(l);
    f = new Formula(2, 2, "A2+A1/2.5");
    ws.addCell(f);
    l = new Label(3, 2, "A2+A1/2.5");
    ws.addCell(l);
    f = new Formula(2, 3, "3+(a1+a2)/2.5");
    ws.addCell(f);
    l = new Label(3, 3, "3+(a1+a2)/2.5");
    ws.addCell(l);
    f = new Formula(2, 4, "(a1+a2)/2.5");
    ws.addCell(f);
    l = new Label(3, 4, "(a1+a2)/2.5");
    ws.addCell(l);
    f = new Formula(2, 5, "15+((a1+a2)/2.5)*17");
    ws.addCell(f);
    l = new Label(3, 5, "15+((a1+a2)/2.5)*17");
    ws.addCell(l);
    f = new Formula(2, 6, "SUM(a1:a4)");
    ws.addCell(f);
    l = new Label(3, 6, "SUM(a1:a4)");
    ws.addCell(l);
    f = new Formula(2, 7, "SUM(a1:a4)/4");
    ws.addCell(f);
    l = new Label(3, 7, "SUM(a1:a4)/4");
    ws.addCell(l);
    f = new Formula(2, 8, "AVERAGE(A1:A4)");
    ws.addCell(f);
    l = new Label(3, 8, "AVERAGE(a1:a4)");
    ws.addCell(l);
    f = new Formula(2, 9, "MIN(5,4,1,2,3)");
    ws.addCell(f);
    l = new Label(3, 9, "MIN(5,4,1,2,3)");
    ws.addCell(l);
    f = new Formula(2, 10, "ROUND(3.14159265, 3)");
    ws.addCell(f);
    l = new Label(3, 10, "ROUND(3.14159265, 3)");
    ws.addCell(l);
    f = new Formula(2, 11, "MAX(SUM(A1:A2), A1*A2, POWER(A1, 2))");
    ws.addCell(f);
    l = new Label(3, 11, "MAX(SUM(A1:A2), A1*A2, POWER(A1, 2))");
    ws.addCell(l);
    f = new Formula(2, 12, "IF(A2>A1, \"A2 bigger\", \"A1 bigger\")");
    ws.addCell(f);
    l = new Label(3, 12, "IF(A2>A1, \"A2 bigger\", \"A1 bigger\")");
    ws.addCell(l);
    f = new Formula(2, 13, "IF(A2<=A1, \"A2 smaller\", \"A1 smaller\")");
    ws.addCell(f);
    l = new Label(3, 13, "IF(A2<=A1, \"A2 smaller\", \"A1 smaller\")");
    ws.addCell(l);
    f = new Formula(2, 14, "IF(A3<=10, \"<= 10\")");
    ws.addCell(f);
    l = new Label(3, 14, "IF(A3<=10, \"<= 10\")");
    ws.addCell(l);
    f = new Formula(2, 15, "SUM(1,2,3,4,5)");
    ws.addCell(f);
    l = new Label(3, 15, "SUM(1,2,3,4,5)");
    ws.addCell(l);
    f = new Formula(2, 16, "HYPERLINK(\"http://www.andykhan.com/jexcelapi\", \"JExcelApi Home Page\")");
    ws.addCell(f);
    l = new Label(3, 16, "HYPERLINK(\"http://www.andykhan.com/jexcelapi\", \"JExcelApi Home Page\")");
    ws.addCell(l);
    f = new Formula(2, 17, "3*4+5");
    ws.addCell(f);
    l = new Label(3, 17, "3*4+5");
    ws.addCell(l);
    f = new Formula(2, 18, "\"Plain text formula\"");
    ws.addCell(f);
    l = new Label(3, 18, "Plain text formula");
    ws.addCell(l);
    f = new Formula(2, 19, "SUM(a1,a2,-a3,a4)");
    ws.addCell(f);
    l = new Label(3, 19, "SUM(a1,a2,-a3,a4)");
    ws.addCell(l);
    f = new Formula(2, 20, "2*-(a1+a2)");
    ws.addCell(f);
    l = new Label(3, 20, "2*-(a1+a2)");
    ws.addCell(l);
    f = new Formula(2, 21, "'Number Formats'!B1/2");
    ws.addCell(f);
    l = new Label(3, 21, "'Number Formats'!B1/2");
    ws.addCell(l);
    f = new Formula(2, 22, "IF(F22=0, 0, F21/F22)");
    ws.addCell(f);
    l = new Label(3, 22, "IF(F22=0, 0, F21/F22)");
    ws.addCell(l);
    f = new Formula(2, 23, "RAND()");
    ws.addCell(f);
    l = new Label(3, 23, "RAND()");
    ws.addCell(l);
    StringBuffer buf = new StringBuffer();
    buf.append("'");
    buf.append(this.workbook.getSheet(0).getName());
    buf.append("'!");
    buf.append(CellReferenceHelper.getCellReference(9, 18));
    buf.append("*25");
    f = new Formula(2, 24, buf.toString());
    ws.addCell(f);
    l = new Label(3, 24, buf.toString());
    ws.addCell(l);
    wcf = new WritableCellFormat(DateFormats.DEFAULT);
    f = new Formula(2, 25, "NOW()", wcf);
    ws.addCell(f);
    l = new Label(3, 25, "NOW()");
    ws.addCell(l);
    f = new Formula(2, 26, "$A$2+A3");
    ws.addCell(f);
    l = new Label(3, 26, "$A$2+A3");
    ws.addCell(l);
    f = new Formula(2, 27, "IF(COUNT(A1:A9,B1:B9)=0,\"\",COUNT(A1:A9,B1:B9))");
    ws.addCell(f);
    l = new Label(3, 27, "IF(COUNT(A1:A9,B1:B9)=0,\"\",COUNT(A1:A9,B1:B9))");
    ws.addCell(l);
    f = new Formula(2, 28, "SUM(A1,A2,A3,A4)");
    ws.addCell(f);
    l = new Label(3, 28, "SUM(A1,A2,A3,A4)");
    ws.addCell(l);
    l = new Label(1, 29, "a1");
    ws.addCell(l);
    f = new Formula(2, 29, "SUM(INDIRECT(ADDRESS(2,29)):A4)");
    ws.addCell(f);
    l = new Label(3, 29, "SUM(INDIRECT(ADDRESS(2,29):A4)");
    ws.addCell(l);
    f = new Formula(2, 30, "COUNTIF(A1:A4, \">=12\")");
    ws.addCell(f);
    l = new Label(3, 30, "COUNTIF(A1:A4, \">=12\")");
    ws.addCell(l);
    f = new Formula(2, 31, "MAX($A$1:$A$4)");
    ws.addCell(f);
    l = new Label(3, 31, "MAX($A$1:$A$4)");
    ws.addCell(l);
    f = new Formula(2, 32, "OR(A1,TRUE)");
    ws.addCell(f);
    l = new Label(3, 32, "OR(A1,TRUE)");
    ws.addCell(l);
    f = new Formula(2, 33, "ROWS(A1:C14)");
    ws.addCell(f);
    l = new Label(3, 33, "ROWS(A1:C14)");
    ws.addCell(l);
    f = new Formula(2, 34, "COUNTBLANK(A1:C14)");
    ws.addCell(f);
    l = new Label(3, 34, "COUNTBLANK(A1:C14)");
    ws.addCell(l);
    f = new Formula(2, 35, "IF(((F1=\"Not Found\")*(F2=\"Not Found\")*(F3=\"\")*(F4=\"\")*(F5=\"\")),1,0)");
    ws.addCell(f);
    l = new Label(3, 35, "IF(((F1=\"Not Found\")*(F2=\"Not Found\")*(F3=\"\")*(F4=\"\")*(F5=\"\")),1,0)");
    ws.addCell(l);
    f = new Formula(2, 36, "HYPERLINK(\"http://www.amazon.co.uk/exec/obidos/ASIN/0571058086qid=1099836249/sr=1-3/ref=sr_1_11_3/202-6017285-1620664\",  \"Long hyperlink\")");
    ws.addCell(f);
    f = new Formula(2, 37, "1234567+2699");
    ws.addCell(f);
    l = new Label(3, 37, "1234567+2699");
    ws.addCell(l);
    f = new Formula(2, 38, "IF(ISERROR(G25/G29),0,-1)");
    ws.addCell(f);
    l = new Label(3, 38, "IF(ISERROR(G25/G29),0,-1)");
    ws.addCell(l);
    f = new Formula(2, 39, "SEARCH(\"C\",D40)");
    ws.addCell(f);
    l = new Label(3, 39, "SEARCH(\"C\",D40)");
    ws.addCell(l);
    f = new Formula(2, 40, "#REF!");
    ws.addCell(f);
    l = new Label(3, 40, "#REF!");
    ws.addCell(l);
    nc = new Number(1, 41, 79.0D);
    ws.addCell(nc);
    f = new Formula(2, 41, "--B42");
    ws.addCell(f);
    l = new Label(3, 41, "--B42");
    ws.addCell(l);
    f = new Formula(2, 42, "CHOOSE(3,A1,A2,A3,A4");
    ws.addCell(f);
    l = new Label(3, 42, "CHOOSE(3,A1,A2,A3,A4");
    ws.addCell(l);
    f = new Formula(2, 43, "A4-A3-A2");
    ws.addCell(f);
    l = new Label(3, 43, "A4-A3-A2");
    ws.addCell(l);
    f = new Formula(2, 44, "F29+F34+F41+F48+F55+F62+F69+F76+F83+F90+F97+F104+F111+F118+F125+F132+F139+F146+F153+F160+F167+F174+F181+F188+F195+F202+F209+F216+F223+F230+F237+F244+F251+F258+F265+F272+F279+F286+F293+F300+F305+F308");
    ws.addCell(f);
    l = new Label(3, 44, "F29+F34+F41+F48+F55+F62+F69+F76+F83+F90+F97+F104+F111+F118+F125+F132+F139+F146+F153+F160+F167+F174+F181+F188+F195+F202+F209+F216+F223+F230+F237+F244+F251+F258+F265+F272+F279+F286+F293+F300+F305+F308");
    ws.addCell(l);
    nc = new Number(1, 45, 17.0D);
    ws.addCell(nc);
    f = new Formula(2, 45, "formulavalue+5");
    ws.addCell(f);
    l = new Label(3, 45, "formulavalue+5");
    ws.addCell(l);
  }
  
  private void writeImageSheet(WritableSheet ws) throws WriteException {
    Label l = new Label(0, 0, "Weald & Downland Open Air Museum, Sussex");
    ws.addCell(l);
    WritableImage wi = new WritableImage(0.0D, 3.0D, 5.0D, 7.0D, new File("resources/wealdanddownland.png"));
    ws.addImage(wi);
    l = new Label(0, 12, "Merchant Adventurers Hall, York");
    ws.addCell(l);
    wi = new WritableImage(5.0D, 12.0D, 4.0D, 10.0D, new File("resources/merchantadventurers.png"));
    ws.addImage(wi);
  }
}