module RubyXL::CellConvenienceMethods

def change_border(direction, weight)
  validate_worksheet
  self.style_index = workbook.modify_border(self.style_index, direction, weight)
end

def change_horizontal_alignment(alignment = 'center')
  validate_worksheet
  self.style_index = workbook.modify_alignment(self.style_index) { |a| a.horizontal = alignment }
end

def change_text_wrap(wrap = false)
  validate_worksheet
  self.style_index = workbook.modify_alignment(self.style_index) { |a| a.wrap_text = wrap }
end

def change_vertical_alignment(alignment = 'center')
  validate_worksheet
  self.style_index = workbook.modify_alignment(self.style_index) { |a| a.vertical = alignment }
end

def get_border(direction)
  validate_worksheet
  get_cell_border.get_edge_style(direction)
end