Class: Pdfrb::Model::Type::ActionHide

Inherits:
Action show all
Defined in:
lib/pdfrb/model/type/action_hide.rb

Overview

Hide action (s12.6.4.10). Show/hide annotations.

Instance Attribute Summary

Attributes inherited from Object

#document, #gen, #oid, #value

Instance Method Summary collapse

Methods inherited from Action

#d, for_subtype, #goto?, #javascript?, #launch?, #named?, #next_action, #next_actions, register_subtype, #subtype, subtype_map, #uri, #uri?

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_target ⇒ Object 



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# File 'lib/pdfrb/model/type/action_hide.rb', line 13

def each_target
  return enum_for(:each_target) unless block_given?
  return unless targets && document

  arr = targets.is_a?(Array) ? targets : [targets]
  arr.each do |ref|
    obj = ref.is_a?(Pdfrb::Model::Reference) ? document.object(ref) : ref
    yield obj if obj
  end
end

#hide? ⇒ Boolean

Returns:

  • (Boolean) 


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

def hide?; self[:H] != false; end

#targets ⇒ Object 



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

def targets; self[:T]; end