ImageEn, unit ievision

TIEVisionSearchablePDFGenerator.endDocument

TIEVisionSearchablePDFGenerator.endDocument


Declaration

procedure endDocument(); safecall;


Description

Finalize the PDF (saving the completed file).

Note:
 A temporary file named "pdf.ttf" will be created in the Windows temp folder (it is automatically deleted)
 A shortcut method for this is available: CreateSearchablePDF


Example

// Create a textual PDF named 'out.pdf' from the content of ImageEnMView1 using OCR
pdfGen := IEVisionLib.createSearchablePDFGenerator('./', IEOCRLanguageList[OCR_English_language].Code);
pdfGen.beginDocument(PAnsiChar(AnsiString(langPath + 'out')), PAnsiChar(AnsiString('title')));
for i := 0 to ImageEnMView1.ImageCount - 1 do
begin
  ImageEnMView1.SelectedImage := i; // Show the image being processed
  pdfGen.addPage(ImageEnMView1.IEBitmap.GetIEVisionImage());
end;
pdfGen.endDocument();