Class: Pdfrb::Model::Type::DocMDPTransformParameters

Inherits:
Cos::Dictionary show all
Defined in:
lib/pdfrb/model/type/doc_mdp_transform_parameters.rb

Overview

Document Modification Detection and Prevention (DocMDP) — s12.8.2.2. Restricts what edits are allowed after signing.

Instance Attribute Summary

Attributes inherited from Object

#document, #gen, #oid, #value

Instance Method Summary collapse

Methods inherited from Cos::Dictionary

#[], #[]=, arlington_available?, arlington_default, arlington_key_to_symbol, arlington_loaded_for?, arlington_mark_loaded, arlington_object, arlington_one_type_to_ruby, arlington_required?, arlington_types_to_ruby, arlington_version, define_field, define_field_from_arlington, #delete, #each, each_field, #each_raw, #empty?, field, #initialize, #key?, #keys, lookup_type, own_fields, #pdf_type, register_type, type_map, #validate

Methods inherited from Object

#==, define_type, #deref, #indirect?, #initialize, #must_be_indirect?, #pdf_type, pdf_type

Constructor Details

This class inherits a constructor from Pdfrb::Model::Cos::Dictionary

Instance Method Details

#annotations_allowed? ⇒ Boolean

Returns:

  • (Boolean) 


17
 
# File 'lib/pdfrb/model/type/doc_mdp_transform_parameters.rb', line 17

def annotations_allowed?; p == 3; end

#minimal_changes_allowed? ⇒ Boolean

Returns:

  • (Boolean) 


16
 
# File 'lib/pdfrb/model/type/doc_mdp_transform_parameters.rb', line 16

def minimal_changes_allowed?; p == 2; end

#no_changes_allowed? ⇒ Boolean

P=1: no changes allowed; P=2: minimal changes (form fill); P=3: annotations + form fill.

Returns:

  • (Boolean) 


15
 
# File 'lib/pdfrb/model/type/doc_mdp_transform_parameters.rb', line 15

def no_changes_allowed?; p == 1; end

#p ⇒ Object 



10
 
# File 'lib/pdfrb/model/type/doc_mdp_transform_parameters.rb', line 10

def p; self[:P]; end

#type ⇒ Object 



9
 
# File 'lib/pdfrb/model/type/doc_mdp_transform_parameters.rb', line 9

def type; self[:Type]; end

#v ⇒ Object 



11
 
# File 'lib/pdfrb/model/type/doc_mdp_transform_parameters.rb', line 11

def v; self[:V]; end