Class: MusicalScore::Note::TimeModification

Inherits:
ElementBase
  • Object
show all
Includes:
Contracts
Defined in:
lib/musical_score/note/time_modification.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(actual_notes, normal_notes) ⇒ TimeModification

Returns a new instance of TimeModification.



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# File 'lib/musical_score/note/time_modification.rb', line 9

def initialize(actual_notes, normal_notes)
    @actual_notes = actual_notes
    @normal_notes = normal_notes
end

Instance Attribute Details

#actual_notes ⇒ Object (readonly)

Returns the value of attribute actual_notes.



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# File 'lib/musical_score/note/time_modification.rb', line 6

def actual_notes
  @actual_notes
end

#normal_notes ⇒ Object (readonly)

Returns the value of attribute normal_notes.



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# File 'lib/musical_score/note/time_modification.rb', line 6

def normal_notes
  @normal_notes
end

Class Method Details

.create_by_hash(doc) ⇒ Object 



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# File 'lib/musical_score/note/time_modification.rb', line 22

def self.create_by_hash(doc)
    actual_notes = doc["actual-notes"][0].to_i
    normal_notes = doc["normal-notes"][0].to_i
    return MusicalScore::Note::TimeModification.new(actual_notes, normal_notes)
end

.create_by_xml(xml_doc) ⇒ Object 



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# File 'lib/musical_score/note/time_modification.rb', line 15

def self.create_by_xml(xml_doc)
    actual_notes = xml_doc.elements["actual-notes"].text.to_i
    normal_notes = xml_doc.elements["normal-notes"].text.to_i
    return MusicalScore::Note::TimeModification.new(actual_notes, normal_notes)
end

Instance Method Details

#export_xml ⇒ Object 



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# File 'lib/musical_score/note/time_modification.rb', line 28

def export_xml
    time_modification_element = REXML::Element.new('time-modification')
    actual_notes_element      = REXML::Element.new('actual-notes').add_text(@actual_notes.to_s)
    normal_notes_element      = REXML::Element.new('normal-notes').add_text(@normal_notes.to_s)

    time_modification_element.add_element(actual_notes_element)
    time_modification_element.add_element(normal_notes_element)

    return time_modification_element
end