Duncan_McCloud wrote:
> Hello everyone,
> I am actually trying to add text on every page of an existing pdf file.
> I have no problem in doing except with a particular pdf file.
> Some of the pages of this pdf file seems to be a full A4 Size image.
> The result is that on those pages the Text is not added, or maybe it is
> added but it's overlapped by the existing image.
> This is the code i use to add the Text on the page:
>
> PdfReader pdfReader = new PdfReader(file);
> PdfStamper pdfStamper = new PdfStamper(pdfReader, FileStream);
>
> for (int cont = 1; cont <= pdfReader.NumberOfPages; cont++)
> {
> PdfImportedPage tempPage = pdfStamper.GetImportedPage(pdfReader, cont);
> PdfContentByte cb = pdfStamper.GetOverContent(cont);
>
> BaseFont bf = BaseFont.CreateFont(BaseFont.HELVETICA,
> BaseFont.CP1252,BaseFont.NOT_EMBEDDED);
> cb.BeginText();
> cb.SetFontAndSize(bf, 16);
> cb.SetTextMatrix(0, 1, -1, 0, 17, 280);
> cb.ShowText("TEST_STRING");
> cb.EndText();
> cb.AddTemplate(tempPage, 0, 0);
> }
>
> pdfStamper.Close();
> pdfReader.Close();
>
> As already said it works at 100% except on those particular pages.
> Is there any way to force the added Text to be printed over any other
> elements\object?
Seems like you are explicitly adding the tempPage over the TEST_STRING.
Switch the order in which you add the tempPage and the text,
and the problem will be solved.
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