anchor.diff:  
   end;
   
  -procedure TF_Demo.Bt_PrintCadresClick(Sender: TObject);
  +procedure TF_Demo.Bt_PrintFramesClick(Sender: TObject);
   begin
   
   end;
  
positive.code:     procedure Bt_PdfMultiPagesClick(Sender: TObject);
      procedure Bt_PdfMultiSectionsClick(Sender: TObject);
      procedure Bt_PdfOutlinesClick(Sender: TObject);
      procedure Bt_PdfCadresClick(Sender: TObject);
      procedure Bt_PdfColorClick(Sender: TObject);
      procedure Bt_PdfLinesClick(Sender: TObject);
      procedure Bt_PdfGridClick(Sender: TObject);
  
negative.code:   Bt_PrintMultiSections.Enabled := False;
    Bt_PrintOutlines := CreateButton(Self, 450, 190, 150, 'Outlines', @Bt_PrintOutlinesClick, 'stdimg.print');
    Bt_PrintOutlines.Enabled := False;
    Bt_PrintFrames  := CreateButton(Self, 450, 230, 150, 'Draw frames', @Bt_PrintFramesClick, 'stdimg.print');
    Bt_PrintFrames.Enabled := False;
    Bt_PrintColor   := CreateButton(Self, 450, 270, 150, 'Show colors', @Bt_PrintColorClick, 'stdimg.print');
    Bt_PrintColor.Enabled := False;
    Bt_PrintLines   := CreateButton(Self, 450, 310, 150, 'Draw lines', @Bt_PrintLinesClick, 'stdimg.print');
  