Class: Pdfrb::Model::Type::AppearanceSubDict

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

Overview

AppearanceSubDict (s12.5.4). Sub-dictionary inside Appearance entries /N, /R, /D that maps each appearance state to a stream.

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

#each_state(&block) ⇒ Object 



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# File 'lib/pdfrb/model/type/appearance_trap_net.rb', line 43

def each_state(&block)
  return enum_for(:each_state) unless block

  value.each(&block)
end

#state_count ⇒ Object 



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# File 'lib/pdfrb/model/type/appearance_trap_net.rb', line 49

def state_count
  value.size
end

#states ⇒ Object 



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# File 'lib/pdfrb/model/type/appearance_trap_net.rb', line 53

def states
  value.keys
end