THPDFPage.AddPushButton Method

THPDFPage.AddPushButton

Dodaje AcroForm push button widget na trenutačnu stranicu

Delphi syntax:

procedure AddPushButton(const FieldName, Caption: AnsiString; Rectangle: TRect; Flags: THPDFFormFieldFlags = []);

Opis

Metoda stvara /Btn polje sa zastavicom Pushbutton i zapisuje natpis kroz karakteristike izgleda widgeta. Upotrijebite AddPushButtonWithAction kada gumb treba poslati obrazac, poništiti obrazac, pokrenuti JavaScript, otvoriti URI, pokrenuti imenovanu naredbu preglednika ili sakriti drugo polje

THPDFButtonAction values

   baNone — no /A action
   baSubmitURL — /S /SubmitForm with /FS /URL filespec (PDF 1.2 §12.7.5.2). Param is the destination URL.
   baResetForm — /S /ResetForm resets every form field (PDF 1.2 §12.7.5.3).
   baJavaScript — /S /JavaScript /JS (Param) (PDF 1.3 §12.6.4.16).
   baURI — /S /URI /URI (Param) (PDF 1.1 §12.6.4.7). Opens the URL in a browser.
   baNamed (HotPDF v2.119.18) — /S /Named /N <Param> (PDF 1.1 §12.6.4.11). Param is the spec name token: NextPage / PrevPage / FirstPage / LastPage (the four standard navigation commands all PDF readers honor). Acrobat extensions like Print and SaveAs are also accepted by compatible viewers.
   baHide (HotPDF v2.119.18) — /S /Hide /T (Param) /H true (PDF 1.2 §12.6.4.10). Param is the name of the form field or annotation to hide when the button is clicked.

Compliance

PDF/A (bilo koja razina) odbacuje baJavaScript i baResetForm prema ISO 19005-1 §6.6.1 / ISO 19005-2 §6.5.1 / ISO 19005-3 §6.5.1. PDF/X (bilo koja razina) dodatno odbacuje baSubmitURL. baNamed i baHide dopušteni su specifikacijom i u PDF/A i u PDF/X