Thank you, I downloaded the document through you link but it is all for
JAVA, anyway i took the example givien in chapter 5 under listing 5.20 and
converted to c#.net.When i run my application i do not find any header added
to the pdf documents. Please have a look at the code and please let me know
what i m missing here. I am also attaching c# implementation of the
TableHeader class given in the example and output i got.
Regards
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition",
"attachment;filename=tables.pdf");
////Create PDF document
Document doc = new Document(PageSize.A4.Rotate(), 15, 15, 15, 15);
PdfWriter writer = PdfWriter.GetInstance(doc,
Response.OutputStream);
TableHeader th = new TableHeader();
writer.PageEvent = th;
th.setHeader("my test header");
Paragraph title = null;
Chapter chapter = null;
Section section = null;
string strtitle = "";
//doc.Open();
doc.OpenDocument();
try
{
strtitle = "CHAPTER 1";
chapter = new Chapter(strtitle, 1);
section = chapter.AddSection(strtitle);
section.Add(new Phrase("section 1"));
doc.Add(chapter);
doc.NewPage();
strtitle = "CHAPTER 2";
chapter = new Chapter(strtitle, 2);
section = chapter.AddSection(strtitle);
section.Add(new Phrase("section 2"));
doc.Add(chapter);
}
catch (Exception ex)
{
throw ex;
}
finally
{
doc.Close();
}
On Fri, Nov 5, 2010 at 8:03 PM, 1T3XT info [via iText - General] <
ml-node+3029011-1484391504-199...@n4.nabble.com<ml-node%2b3029011-1484391504-199...@n4.nabble.com>
> wrote:
> On 5/11/2010 14:43, Malik Mohiuddin Quadri wrote:
> > Is book available as eBook on internet to buy?
>
> Yes:
> http://affiliate.manning.com/idevaffiliate.php?id=223_212
> --
> This answer is provided by 1T3XT BVBA
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> ------------------------------------------------------------------------------
>
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> David G. Thomson, author of the best-selling book "Blueprint to a
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> business during the next growth cycle. Listen Now!
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public class TableHeader : PdfPageEventHelper {
/** The header text. */
String header;
/** The template with the total number of pages. */
PdfTemplate total;
/**
* Allows us to change the content of the header.
* @param header The new header String
*/
public void setHeader(String header) {
this.header = header;
}
/**
* Creates the PdfTemplate that will hold the total number of pages.
* @see com.itextpdf.text.pdf.PdfPageEventHelper#onOpenDocument(
* com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document)
*/
public void onOpenDocument(PdfWriter writer, Document document) {
total = writer.DirectContent.CreateTemplate(30, 16);
}
/**
* Adds a header to every page
* @see com.itextpdf.text.pdf.PdfPageEventHelper#onEndPage(
* com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document)
*/
public void onEndPage(PdfWriter writer, Document document) {
PdfPTable table = new PdfPTable(3);
try {
float[] totalwidths ={527};
table.SetWidths(new int[]{24, 24, 2});
table.SetTotalWidth(totalwidths);
table.LockedWidth = true;
table.DefaultCell.FixedHeight = 20;
table.DefaultCell.Border = Rectangle.BOTTOM_BORDER;
table.AddCell(header);
table.DefaultCell.HorizontalAlignment = Element.ALIGN_RIGHT;
table.AddCell(String.Format("Page %d of", writer.PageNumber));
Image img = Image.GetInstance(total);
PdfPCell cell = new PdfPCell(img);
cell.Border = Rectangle.BOTTOM_BORDER;
table.AddCell(cell);
table.WriteSelectedRows(0, -1, 34, 803, writer.DirectContent);
}
catch(DocumentException de) {
throw de; // new ExceptionConverter(de);
}
}
/**
* Fills out the total number of pages before the document is closed.
* @see com.itextpdf.text.pdf.PdfPageEventHelper#onCloseDocument(
* com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document)
*/
public void onCloseDocument(PdfWriter writer, Document document) {
ColumnText.ShowTextAligned(total, Element.ALIGN_LEFT,
new Phrase(Convert.ToString(writer.PageNumber - 1)),
2, 2, 0);
}
}
--
View this message in context:
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Sent from the iText - General mailing list archive at Nabble.com.
------------------------------------------------------------------------------
The Next 800 Companies to Lead America's Growth: New Video Whitepaper
David G. Thomson, author of the best-selling book "Blueprint to a
Billion" shares his insights and actions to help propel your
business during the next growth cycle. Listen Now!
http://p.sf.net/sfu/SAP-dev2dev
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Please check the keywords list before you ask for examples:
http://itextpdf.com/themes/keywords.php
