Class: Pdfrb::Model::Type::MediaPlayers

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

Overview

Media Players (s13.3.5.5). Player info lists.

Instance Attribute Summary

Attributes inherited from Object

#document, #gen, #oid, #value

Instance Method Summary collapse

Methods inherited from Cos::Dictionary

#[], #[]=, apply_arlington_definition, arlington_default, arlington_key_to_symbol, arlington_one_type_to_ruby, arlington_required?, arlington_scalar, 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, merged_field, own_fields, #pdf_type, register_type, type_map, #validate

Methods included from Cos::ArlingtonBacked

#arlington_object

Methods inherited from Object

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

Constructor Details

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

Instance Method Details

#alternate ⇒ Object 



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# File 'lib/pdfrb/model/type/media_offset.rb', line 62

def alternate; self[:A]; end

#must_use ⇒ Object 



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# File 'lib/pdfrb/model/type/media_offset.rb', line 61

def must_use; self[:MU]; end

#must_use_count ⇒ Object 



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# File 'lib/pdfrb/model/type/media_offset.rb', line 65

def must_use_count
  return 0 unless must_use

  arr = must_use.is_a?(Pdfrb::Model::PdfArray) ? must_use.to_a : must_use
  arr.is_a?(Array) ? arr.size : 0
end

#never_use ⇒ Object 



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# File 'lib/pdfrb/model/type/media_offset.rb', line 63

def never_use; self[:NU]; end

#never_use_count ⇒ Object 



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# File 'lib/pdfrb/model/type/media_offset.rb', line 72

def never_use_count
  return 0 unless never_use

  arr = never_use.is_a?(Pdfrb::Model::PdfArray) ? never_use.to_a : never_use
  arr.is_a?(Array) ? arr.size : 0
end