PDFium Component Docs

OnFormFieldEnter property

Component: TPdf  ·  Unit: PDFium
Pokreće se kada mehanizam za ispunjavanje obrazaca dobije fokus na polju obrasca

Syntax

property OnFormFieldEnter;

Description

Fired when the form-fill engine gains focus on a form field.

Use to highlight the field in your own UI or to log form interaction analytics.

Omotava odgovarajući PDFium API i izlaže ga kao član instance TPdf tako da korisnici ne moraju izravno upravljati FPDF_DOCUMENT ručkama.

Remarks

Example

procedure TForm1.PdfOnFormFieldEnter(Sender: TObject);
begin
  // react to OnFormFieldEnter
end;

See Also

OnFormFieldExit, FormFieldInfo, FormFill