TIEPdfViewer.ApplyChanges

Declaration

procedure ApplyChanges();

Description

Applies changes to page objects to the document.
If PageModified = True, you must call ApplyChanges before saving.

Note:
◼PageModified becomes True after page objects are edited
◼PageModified becomes False after ApplyChanges is called
◼DocModified becomes True after ApplyChanges is called

Example

if ImageEnView1.PdfViewer.DocModified or ImageEnView1.PdfViewer.PageModified then
  if MessageDlg( 'Save page changes?', mtConfirmation, [ mbYes,mbNo ], 0 ) = mrYes then
  begin
    ImageEnView1.PdfViewer.ApplyChanges();
    ImageEnView1.IO.SaveToFilePDF( ImageEnView1.IO.Params.Filename );
  end;

TIEPdfViewer.ApplyChanges