Class: Pdfrb::Model::Type::LinkAnnotation

Inherits:
Annotation show all
Defined in:
lib/pdfrb/model/type/link_annotation.rb

Instance Attribute Summary

Attributes inherited from Object

#document, #gen, #oid, #value

Instance Method Summary collapse

Methods inherited from Annotation

#additional_actions, #appearance, #appearance_state, #color, #contents, #create_appearance_stream, #flags, for_subtype, #hidden?, #locked?, #locked_contents?, #modified_date, #name, #no_rotate?, #no_view?, #no_zoom?, #normal_appearance, #page, #print?, #read_only?, #rect, register_subtype, #subtype, subtype_map, #toggle_no_view?

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

#action ⇒ Object 



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# File 'lib/pdfrb/model/type/link_annotation.rb', line 7

def action; self[:A]; end

#border ⇒ Object 



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# File 'lib/pdfrb/model/type/link_annotation.rb', line 12

def border; self[:Border]; end

#bs ⇒ Object 



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

def bs; self[:BS]; end

#destination ⇒ Object 



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# File 'lib/pdfrb/model/type/link_annotation.rb', line 8

def destination; self[:Dest]; end

#goto_link? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/link_annotation.rb', line 27

def goto_link?
  has_action? && action && action[:S]&.to_sym == :GoTo
end

#has_action? ⇒ Boolean

Returns:

  • (Boolean) 


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

def has_action?
  !!action
end

#has_destination? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/link_annotation.rb', line 19

def has_destination?
  !!destination
end

#highlight ⇒ Object 



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# File 'lib/pdfrb/model/type/link_annotation.rb', line 35

def highlight
  (highlight_mode || :Invert).to_sym
end

#highlight_mode ⇒ Object 



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

def highlight_mode; self[:H]; end

#launch_link? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/link_annotation.rb', line 31

def launch_link?
  has_action? && action && action[:S]&.to_sym == :Launch
end

#quad_points ⇒ Object 



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

def quad_points; self[:QuadPoints]; end

#uri_action ⇒ Object 



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

def uri_action; self[:PA]; end

#uri_link? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/link_annotation.rb', line 23

def uri_link?
  has_action? && action && action[:S]&.to_sym == :URI
end