SignPadesWithPdfA - TPdf - PDFium Delphi Component

Komponenta: TPdf · Jedinica: PDFium

Sprema potpisani PAdES PDF dokument koji je usklađen s PDF/A arhivskim standardima

Sintaksa

function SignPadesWithPdfA(const FileName: string; const Opcije: TPadesSignOptions; PdfAOptions: TPdfASaveOptions): Boolean;

Opis

Izvršava kombiniranu konverziju PDF/A usklađenosti i PAdES digital signing, outputting a long-term archive compliant document in a single workflow

Parametri

FileName	Destination path for the signed PDF/A file
Options	PAdES signature configuration record
PdfAOptions	PDF/A target conformance level and options record

Napomene

Zahtijeva da Active bude True
This method resolves compliance constraints, ensuring XRef stream structures are preserved while applying signing digests

Primjer

var
  SignOpts: TPadesSignOptions;
  PdfAOpts: TPdfASaveOptions;
begin
  if not Pdf1.Active then Exit;
  SignOpts := TPadesSignOptions.Default;
  SignOpts.CertificateThumbprint := 'a1b2c3d4';
  PdfAOpts.Conformance := pacPdfA1b;
  Pdf1.SignPadesWithPdfA('archived-signed.pdf', SignOpts, PdfAOpts);
end;

Vidi također

SignPades SaveAsPadesDss