Write Image on Text in PDF Form Fields using ITextSharp - itext

Question

When I tried to write an image on Text Field, the image is written behind text. It is working for normal text and image but not on Form Fields. I want to write image on Text that covers text behind.
void OldMethod()
{
string path = #"C:\Users\";
string OutLocation = path + "New.pdf";
string Old = path + "Old.pdf";
PdfReader reader1 = new PdfReader(Old);
using (FileStream fs = new FileStream(OutLocation, FileMode.Create, FileAccess.Write, FileShare.None))
{
using (PdfStamper stamper = new PdfStamper(reader1, fs))
{
int pageCount1 = reader1.NumberOfPages;
//Create a new layer
for (int i = 1; i <= pageCount1; i++)
{
iTextSharp.text.Rectangle rect = reader1.GetPageSize(i);
PdfContentByte cb = stamper.GetOverContent(i);
AcroFields Fields = stamper.AcroFields;
cb.SetFontAndSize(BaseFont.CreateFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED), 50);
Fields.SetField("Price", #"1323423345");
Fields.SetFieldProperty("Price", "TEXTCOLOR", BaseColor.RED, null);
string Img = path + "red_slash.jpg";
iTextSharp.text.Image jpeg = Image.GetInstance(System.Drawing.Image.FromFile(Img), ImageFormat.Jpeg);
float width = 100;
float height = 200;
jpeg.ScaleToFit(width, height);
jpeg.SetAbsolutePosition(210, 315);
cb.AddImage(jpeg);
}
}
}
}
Here I need to write the image on the field "Price"