PDF preflight

Hi Deus!

You're right. That's not possible with QuickPDF. But ...
To get the color schemes you can use this (Delphi):
Edit1.Text contains the filename...

   var textcomplete : String;
       fs : TFileStream;
// . . .

   FileSetAttr(Trim(Edit1.Text), faArchive);

// . . .

   textcomplete := '';
   fs := TFileStream.Create(Edit1.Text,fmOpenRead+fmShareDenyWrite);
   try
     SetLength(textcomplete,fs.Size);
     fs.Read(PChar(textcomplete)^,fs.Size);
   finally
     fs.Free;
   end;

// . . .

   If Pos('/Device', textcomplete) > 0 Then
      begin
         cscheme.Text := System.Copy(textcomplete, Pos('/Device', textcomplete) + 7, 4);
         cscheme.Text := Trim(cscheme.text);
      end
     else
      cscheme.Text := 'Nothing';