Class: Pdfrb::Model::Type::Transition

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

Overview

Page Transition dict (s12.4.3). Animation for moving between pages in FullScreen mode. Lives on Page /Trans or on an ActionTrans.

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

#bidirectional? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 17

def bidirectional?; truthy?(self[:B]); end

#blinds? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 20

def blinds?; style == :Blinds; end

#box? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 21

def box?; style == :Box; end

#cover? ⇒ Boolean

Returns:

  • (Boolean) 


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

def cover?; style == :Cover; end

#dimension ⇒ Object 



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

def dimension; self[:Dm]&.to_sym; end

#direction ⇒ Object 



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

def direction; self[:Di] || 0; end

#dissolve? ⇒ Boolean

Returns:

  • (Boolean) 


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

def dissolve?; style == :Dissolve; end

#duration ⇒ Object 



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

def duration; self[:D]; end

#fade? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 29

def fade?; style == :Fade; end

#fly? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 25

def fly?; style == :Fly; end

#glitter? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 24

def glitter?; style == :Glitter; end

#horizontal? ⇒ Boolean

Returns:

  • (Boolean) 


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

def horizontal?; dimension == :H; end

#inward? ⇒ Boolean

Returns:

  • (Boolean) 


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

def inward?; motion_direction == :I; end

#motion_direction ⇒ Object 



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# File 'lib/pdfrb/model/type/transition.rb', line 14

def motion_direction; self[:M]&.to_sym; end

#outward? ⇒ Boolean

Returns:

  • (Boolean) 


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

def outward?; motion_direction == :O; end

#push? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 26

def push?; style == :Push; end

#scale ⇒ Object 



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# File 'lib/pdfrb/model/type/transition.rb', line 16

def scale; self[:SS] || 1.0; end

#split? ⇒ Boolean

Returns:

  • (Boolean) 


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

def split?; style == :Split; end

#style ⇒ Object 



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

def style; self[:S]&.to_sym; end

#type ⇒ Object 



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

def type; self[:Type]; end

#uncover? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 28

def uncover?; style == :Uncover; end

#vertical? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 32

def vertical?; dimension == :V; end

#wipe? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdfrb/model/type/transition.rb', line 22

def wipe?; style == :Wipe; end