Class: Pdfrb::Model::Type::Annotation

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

Overview

Annotation base class (s12.5). The base dict shape is encoded across the per-subtype TSVs (AnnotLink, AnnotText, ...), not a single Annot.tsv — so the base class registers in the type_map and dispatches to a specific subtype class via /Subtype lookup.

Instance Attribute Summary

Attributes inherited from Object

#document, #gen, #oid, #value

Class 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

Class Method Details

.for_subtype(symbol) ⇒ Object 



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# File 'lib/pdfrb/model/type/annotation.rb', line 42

def for_subtype(symbol)
  subtype_map[symbol]
end

.register_subtype(symbol, klass = self) ⇒ Object 



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# File 'lib/pdfrb/model/type/annotation.rb', line 38

def register_subtype(symbol, klass = self)
  subtype_map[symbol] = klass
end

.subtype_map ⇒ Object

Dispatch by /Subtype. Subclasses register via register_subtype :Link.



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# File 'lib/pdfrb/model/type/annotation.rb', line 34

def subtype_map
  @subtype_map ||= {}
end