Hi,
I have an issue with displaying the page number in the PDF. My requirement
is to display page number like
"Page 1 of 20" and so on...
I have used the inner class explained in chapter05, but removed the code
that i dont want.
My inner class looks like this,
class HeaderFooter extends PdfPageEventHelper {
/** Current page number (will be reset for every chapter). */
int pageNum;
PdfTemplate total;
/**
* Increase the page number.
* @see com.itextpdf.text.pdf.PdfPageEventHelper#onStartPage(
* com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document)
*/
public void onStartPage(PdfWriter writer, Document document) {
pageNum++;
}
/**
* Adds the header and the footer.
* @see com.itextpdf.text.pdf.PdfPageEventHelper#onEndPage(
* com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document)
*/
public void onEndPage(PdfWriter writer, Document document) {
Rectangle rect = writer.getBoxSize("art");
ColumnText.showTextAligned(writer.getDirectContent(),
Element.ALIGN_LEFT, new Phrase(String.format("Page %d
of", writer.getPageNumber())),
(rect.getLeft() + rect.getRight()) / 2, rect.getBottom()
- 18, 0);
}
}
my issue is i get this Page # of independent pages correct but not the total
page number.
The one that gets displayed on my pages is, "page 1 of ","page 2 of ".
I dont see the count of total pages. I beleive "write.getPageNumber()" gets
the total pages in the pdf.
Not sure where im wrong. can someone please help me with this?
Thanks in advance.
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