private void Action_HasText(string pdfPath, string text)
{
if (System.IO.File.Exists(pdfPath) == false)
{
MessageBox.Show("File does not exist");
return;
}
PdfDocument doc = PdfDocument.Load(pdfPath);
IEnumerable <int> selectedPages = GetSelectedPages(doc.Pages.Count);
List <string> lines = new List <string>();
int pageNum = 0;
foreach (PdfDocumentPage page in doc.Pages)
{
pageNum++;
if (selectedPages.Contains(pageNum) == false)
{
continue;
}
PdfTextExtractor extractor = new PdfTextExtractor(page);
lines.Add(string.Format("Page({0}) : {1}", pageNum, Convert.ToString(extractor.HasText(text))));
}
txtOutput.Lines = lines.ToArray();
}