public Chap0702()
{
Console.WriteLine("Chapter 7 example 2: parsing the result of example 1");
// step 1: creation of a document-object
Document document = new Document();
try
{
// step 2:
// we create a writer that listens to the document
// and directs a XML-stream to a file
PdfWriter.GetInstance(document, new FileStream("Chap0702.pdf", FileMode.Create));
HtmlWriter.GetInstance(document, new FileStream("Chap0702.htm", FileMode.Create));
RtfWriter.GetInstance(document, new FileStream("Chap0702.rtf", FileMode.Create));
// step 3: we create a parser
ITextHandler h = new ITextHandler(document);
// step 4: we parse the document
h.Parse("Chap0701.xml");
}
catch (Exception e)
{
Console.Error.WriteLine(e.StackTrace);
Console.Error.WriteLine(e.Message);
}
}
public Chap0801()
{
Console.WriteLine("Chapter 8 example 1: Hello World");
// step 1: creation of a document-object
Document document = new Document();
try
{
// step 2:
// we create a writer that listens to the document
// and directs a RTF-stream to a file
RtfWriter.GetInstance(document, new FileStream("Chap0801.rtf", FileMode.Create));
// step 3: we open the document
document.Open();
// step 4: we add a paragraph to the document
document.Add(new Paragraph("Hello World"));
}
catch (DocumentException de)
{
Console.Error.WriteLine(de.Message);
}
catch (IOException ioe)
{
Console.Error.WriteLine(ioe.Message);
}
// step 5: we close the document
document.Close();
}
public Chap0804()
{
Console.WriteLine("Chapter 8 example 4: Tables and RTF");
// step 1: creation of a document-object
Document document = new Document();
try
{
// step 2:
// we create a writer that listens to the document
// and directs a PDF-stream to a file
RtfWriter.GetInstance(document, new FileStream("Chap0804.rtf", FileMode.Create));
// step 3: we open the document
document.Open();
// step 4: we create a table and add it to the document
Table table = new Table(3);
table.BorderWidth = 1;
table.BorderColor = new Color(0, 0, 255);
table.Padding = 5;
table.Spacing = 5;
Cell cell = new Cell("header");
cell.Header = true;
cell.Colspan = 3;
table.AddCell(cell);
cell = new Cell("example cell with colspan 1 and rowspan 2");
cell.Rowspan = 2;
cell.BorderColor = new Color(255, 0, 0);
table.AddCell(cell);
table.AddCell("1.1");
table.AddCell("2.1");
table.AddCell("1.2");
table.AddCell("2.2");
table.AddCell("cell test1");
cell = new Cell("big cell");
cell.Rowspan = 2;
cell.Colspan = 2;
cell.BackgroundColor = new Color(0xC0, 0xC0, 0xC0);
table.AddCell(cell);
table.AddCell("cell test2");
document.Add(table);
}
catch (DocumentException de)
{
Console.Error.WriteLine(de.Message);
}
catch (IOException ioe)
{
Console.Error.WriteLine(ioe.Message);
}
// step 5: we close the document
document.Close();
}
public Chap0803()
{
Console.WriteLine("Chapter 8 example 3: RTF with the RtfHeaderFooters class");
/* Create a new document */
Document document = new Document(PageSize.A4);
try
{
/* Create a RtfWriter and a PdfWriter for the document */
RtfWriter rtf = RtfWriter.GetInstance(document, new FileStream("Chap0803.rtf", FileMode.Create));
/* We specify that the RTF file has a Title Page */
rtf.SetHasTitlePage(true);
/* We create headers and footers for the RTF file */
RtfHeaderFooters header = new RtfHeaderFooters();
RtfHeaderFooters footer = new RtfHeaderFooters();
/* We add a header that will only appear on the first page */
header.Set(RtfHeaderFooters.FIRST_PAGE, new HeaderFooter(new Phrase("This header is only on the first page"), false));
/* We add a header that will only appear on left-side pages */
header.Set(RtfHeaderFooters.LEFT_PAGES, new HeaderFooter(new Phrase("This header is only on left pages"), false));
/* We add a header that will only appear on right-side pages */
header.Set(RtfHeaderFooters.RIGHT_PAGES, new HeaderFooter(new Phrase("This header is only on right pages. "), false));
/* We add a footer that will appear on all pages except the first (because of the title page)
* Because the header has different left and right page footers, we have to add the footer to
* both the left and right pages. */
footer.Set(RtfHeaderFooters.LEFT_PAGES, new HeaderFooter(new Phrase("This footer is on all pages except the first. Page: "), true));
footer.Set(RtfHeaderFooters.RIGHT_PAGES, new HeaderFooter(new Phrase("This footer is on all pages except the first. Page: "), true));
/* Open the document */
document.Open();
/* We add the header and footer */
document.Header = header;
document.Footer = footer;
/* We add some content */
Chapter chapter = new Chapter(new Paragraph("Advanced RTF headers and footers", new Font(Font.HELVETICA, 16, Font.BOLD)), 1);
chapter.Add(new Paragraph("This document demonstrates the use of advanced RTF headers and footers."));
for (int i = 0; i < 300; i++)
{
chapter.Add(new Paragraph("Line " + i));
}
document.Add(chapter);
}
catch (DocumentException de)
{
Console.Error.WriteLine(de.Message);
}
catch (IOException ioe)
{
Console.Error.WriteLine(ioe.Message);
}
/* Close the document */
document.Close();
}
private MemoryStream ITEXTRender(DataTable dt, bool rtf)
{
Document document = new Document(PageSize.A4, 80, 50, 30, 65);
document.AddAuthor("Tustena CRM");
MemoryStream ms = new MemoryStream();
if (rtf)
{
RtfWriter writerA = RtfWriter.GetInstance(document, ms);
}
else
{
PdfWriter writerA = PdfWriter.GetInstance(document, ms);
writerA.ViewerPreferences = PdfWriter.PageLayoutSinglePage;
}
HeaderFooter header = new HeaderFooter(new Phrase("Tustena Report", FontFactory.GetFont(FontFactory.HELVETICA, 14, Font.BOLD)), false);
HeaderFooter footer = new HeaderFooter(new Phrase("page ", FontFactory.GetFont(FontFactory.HELVETICA, 11)), true);
document.Header = header;
document.Footer = footer;
document.Open();
document.SetPageSize(PageSize.A4);
Cell cell;
if (dt.Rows.Count > 0)
{
Table table = new Table(dt.Columns.Count);
table.TableFitsPage = false;
table.WidthPercentage = 100;
table.SpaceInsideCell = 2;
table.DefaultHorizontalAlignment = Element.ALIGN_LEFT;
table.DefaultVerticalAlignment = Element.ALIGN_MIDDLE;
foreach (DataColumn cc in dt.Columns)
{
string cellName = (cc.ColumnName.Substring(0, 3) == "{+}" || cc.ColumnName.Substring(0, 3) == "{t}") ? cc.ColumnName.Substring(3, cc.ColumnName.Length - 3) : cc.ColumnName;
cell = new Cell(cellName.ToString());
cell.BackgroundColor = new Color(200, 200, 200);
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
cell.Header = true;
table.AddCell(cell);
}
table.EndHeaders();
double[] sum = new double[dt.Columns.Count];
bool[] sumType = new bool[dt.Columns.Count];
bool boolSum = false;
foreach (DataRow rowname in dt.Rows)
{
int i = 0;
int indexSum = 0;
foreach (DataColumn cc in dt.Columns)
{
if (cc.ColumnName.Substring(0, 3) == "{+}" || cc.ColumnName.Substring(0, 3) == "{t}")
{
sum[indexSum] += Convert.ToDouble(rowname[cc.ColumnName]);
sumType[indexSum] = (cc.ColumnName.Substring(0, 3) == "{t}"); // true = tempo , false = numerico
boolSum = true;
}
indexSum++;
string timeToPrint = String.Empty;
if (cc.ColumnName.Substring(0, 3) == "{t}")
{
int duration = Convert.ToInt32(rowname[cc.ColumnName]);
if (duration > 0)
{
if (duration < 60)
{
timeToPrint = "00:" + ((duration > 9) ? duration.ToString() : "0" + duration.ToString());
}
else
{
timeToPrint = ((Convert.ToInt32(duration / 60) > 9) ? Convert.ToInt32(duration / 60).ToString() : "0" + Convert.ToInt32(duration / 60).ToString()) + ":" +
((Convert.ToInt32(duration % 60) > 9) ? Convert.ToInt32(duration % 60).ToString() : "0" + Convert.ToInt32(duration % 60).ToString());
}
}
}
if (cc.ColumnName.Substring(0, 3) == "{+}" || cc.ColumnName.Substring(0, 3) == "{t}")
{
if (cc.ColumnName.Substring(0, 3) == "{t}")
{
cell = new Cell(timeToPrint);
}
else
{
cell = new Cell(rowname[cc.ColumnName].ToString());
}
}
else
{
cell = new Cell(rowname[cc.ColumnName].ToString());
}
if ((i++ % 2) == 0)
{
cell.BackgroundColor = new Color(230, 230, 230);
}
table.AddCell(cell);
}
}
if (boolSum)
{
for (int i = 0; i < sum.Length; i++)
{
if (sum[i] > 0)
{
if (sumType[i])
{
int duration = Convert.ToInt32(sum[i]);
string timeToPrint = String.Empty;
if (duration > 0)
{
if (duration < 60)
{
timeToPrint = "00:" + ((duration > 9) ? duration.ToString() : "0" + duration.ToString());
}
else
{
timeToPrint = ((Convert.ToInt32(duration / 60) > 9) ? Convert.ToInt32(duration / 60).ToString() : "0" + Convert.ToInt32(duration / 60).ToString()) + ":" +
((Convert.ToInt32(duration % 60) > 9) ? Convert.ToInt32(duration % 60).ToString() : "0" + Convert.ToInt32(duration % 60).ToString());
}
}
cell = new Cell(timeToPrint);
}
else
{
cell = new Cell(sum[i].ToString());
}
}
else
{
cell = new Cell("");
}
cell.BackgroundColor = new Color(200, 200, 200);
table.AddCell(cell);
}
}
document.Add(table);
}
document.Close();
return(ms);
}
