Anybody knows how to do that?
I spent a lot of time on that but could not figure out...
I know how to create a table but do not know how to put it into the header.
Here is my code:
create pdf code:
_event e = new _event();
pw.PageEvent = e;
e.OnStartPage(pw, document);
e.OnEndPage(pw, document);
e.OnOpenDocument(pw, document);
e.OnCloseDocument(pw, document);
event:
public class _event : PdfPageEventHelper
{
//on start event will add logo.jpg on header. no problem.
public override void OnStartPage(PdfWriter writer, Document document)
{ iTextSharp.text.Image imghead =
iTextSharp.text.Image.GetInstance("C:/MyWorks/logo80.jpg");
imghead.SetAbsolutePosition(0, 0);
PdfContentByte cbhead = writer.DirectContent;
PdfTemplate tp = cbhead.CreateTemplate(600, 250);
tp.AddImage(imghead);
cbhead.AddTemplate(tp, 0, 715);
Phrase headPhraseImg = new Phrase(cbhead + "",
FontFactory.GetFont(FontFactory.TIMES_ROMAN, 7,
iTextSharp.text.Font.NORMAL));
Header header = new Header("test", "test");
base.OnStartPage(writer, document);
//not sure how to add a table into the header.
}
//following code were taken from the itext in action book. But it does not
work. The footer won't show. do not know why.
string header;
PdfTemplate total;
public void setHeader(string header)
{
this.header = header;
}
public void OnOpenDocument(PdfWriter writer, Document document)
{
total = writer.DirectContent.CreateTemplate(300, 160);
base.OnOpenDocument(writer, document);
}
public void OnEndPage(PdfWriter writer, Document document)
{
PdfPTable table = new PdfPTable(3);
table.SetWidths(new int[] { 24, 24, 3 });
table.SetTotalWidth(new float[] { 50 });
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));
PdfPCell cell = new
PdfPCell(iTextSharp.text.Image.GetInstance(total));
cell.Border = Rectangle.BOTTOM_BORDER;
table.AddCell(cell);
table.WriteSelectedRows(0, -1, 34, 700, writer.DirectContent);
base.OnEndPage(writer, document);
}
public void OnCloseDocument(PdfWriter writer, Document document)
{
ColumnText.ShowTextAligned(total, Element.ALIGN_LEFT,
new Phrase(writer.PageNumber.ToString()), 2, 2, 0);
base.OnCloseDocument(writer, document);
}
}
--
---------------------------
Michelle
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