Certification

Introduction

The Signer component allows you to add a standard signature to a document or to certify the document. By certify a document it is possible to define additional permissions which will invalidate the signature.

Constants

The certification levels are represented by class constants: 

const integer SetaPDF_Signer::CERTIFICATION_LEVEL_FORM_FILLING = 2

Certification level constant

const integer SetaPDF_Signer::CERTIFICATION_LEVEL_FORM_FILLING_AND_ANNOTATIONS = 3

Certification level constant

const integer SetaPDF_Signer::CERTIFICATION_LEVEL_NONE = 0

Certification level constant

const integer SetaPDF_Signer::CERTIFICATION_LEVEL_NO_CHANGES_ALLOWED = 1

Certification level constant

Set or Get the Certification Level

The certification level can be accessed by following methods: 

getCertificationLevel()

Get the certification level.

setCertificationLevel()

Set the certification level.