Class: Tiqbi::View::Cursor

Inherits:
Object
  • Object
show all
Defined in:
lib/tiqbi/view/cursor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Cursor

Returns a new instance of Cursor.



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# File 'lib/tiqbi/view/cursor.rb', line 8

def initialize
  @x = 0
  @y = 0
end

Instance Attribute Details

#x ⇒ Object

Returns the value of attribute x.



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# File 'lib/tiqbi/view/cursor.rb', line 6

def x
  @x
end

#y ⇒ Object

Returns the value of attribute y.



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# File 'lib/tiqbi/view/cursor.rb', line 6

def y
  @y
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/tiqbi/view/cursor.rb', line 13

def clear
  self.x = 0
  self.y = 0
end

#down ⇒ Object 



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# File 'lib/tiqbi/view/cursor.rb', line 22

def down
  self.y += 1
end

#left ⇒ Object 



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# File 'lib/tiqbi/view/cursor.rb', line 26

def left
  self.x -= 1
end

#right ⇒ Object 



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# File 'lib/tiqbi/view/cursor.rb', line 30

def right
  self.x += 1
end

#up ⇒ Object 



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# File 'lib/tiqbi/view/cursor.rb', line 18

def up
  self.y -= 1
end