Class: MIDI::NoteOffEvent

Inherits:

NoteEvent

• Object
• Event
• ChannelEvent
• NoteEvent
• MIDI::NoteOffEvent

Defined in:

lib/midilib/event.rb

Constant Summary

Constants inherited from NoteEvent

MIDI::NoteEvent::PITCHES

Instance Attribute Summary

• #on ⇒ Object

  Returns the value of attribute on.

Attributes inherited from NoteEvent

#note, #velocity

Attributes inherited from ChannelEvent

#channel

Attributes inherited from Event

#delta_time, #print_decimal_numbers, #print_note_names, #status, #time_from_start

Instance Method Summary

• #initialize(channel = 0, note = 64, velocity = 64, delta_time = 0) ⇒ NoteOffEvent constructor

  A new instance of NoteOffEvent.

• #to_s ⇒ Object

Methods inherited from NoteEvent

#data_as_bytes, #note_to_s, #pch_oct

Methods inherited from Event

#<=>, #channel?, #data_as_bytes, #meta?, #note?, #note_off?, #note_on?, #number_to_s, #quantize_to, #realtime?, #system?

Constructor Details

#initialize(channel = 0, note = 64, velocity = 64, delta_time = 0) ⇒ NoteOffEvent

Returns a new instance of NoteOffEvent.

# File 'lib/midilib/event.rb', line 183

def initialize(channel = 0, note = 64, velocity = 64, delta_time = 0)
	super(NOTE_OFF, channel, note, velocity, delta_time)
	@is_note_off = true
end

Instance Attribute Details

#on ⇒ Object

Returns the value of attribute on.

# File 'lib/midilib/event.rb', line 182

def on
  @on
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/midilib/event.rb', line 187

def to_s
	return super <<
 "off #{note_to_s} #{number_to_s(@velocity)}"
end