Class: Echoes::Cursor

Inherits:

Object

• Object
• Echoes::Cursor

Defined in:

lib/echoes/cursor.rb

Instance Attribute Summary

• #col ⇒ Object

  Returns the value of attribute col.

• #row ⇒ Object

  Returns the value of attribute row.

• #visible ⇒ Object

  Returns the value of attribute visible.

Instance Method Summary

• #initialize(row: 0, col: 0) ⇒ Cursor constructor

  A new instance of Cursor.

• #move_to(row, col) ⇒ Object

Constructor Details

#initialize(row: 0, col: 0) ⇒ Cursor

Returns a new instance of Cursor.

# File 'lib/echoes/cursor.rb', line 7

def initialize(row: 0, col: 0)
  @row = row
  @col = col
  @visible = true
end

Instance Attribute Details

#col ⇒ Object

Returns the value of attribute col.

# File 'lib/echoes/cursor.rb', line 5

def col
  @col
end

#row ⇒ Object

Returns the value of attribute row.

# File 'lib/echoes/cursor.rb', line 5

def row
  @row
end

#visible ⇒ Object

Returns the value of attribute visible.

# File 'lib/echoes/cursor.rb', line 5

def visible
  @visible
end

Instance Method Details

#move_to(row, col) ⇒ Object

# File 'lib/echoes/cursor.rb', line 13

def move_to(row, col)
  @row = row
  @col = col
end