Module: RubyXL::CellConvenienceMethods

Included in:
Cell
Defined in:
lib/rubyXL/convenience_methods.rb

Instance Method Summary collapse

Instance Method Details

#change_border(direction, weight) ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 676

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

#change_contents(data, formula_expression = nil) ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 638

def change_contents(data, formula_expression = nil)
  validate_worksheet

  if formula_expression then
    self.datatype = nil
    self.formula = RubyXL::Formula.new(:expression => formula_expression)
  else
    self.datatype = case data
                    when Date, Numeric then nil
                    else RubyXL::DataType::RAW_STRING
                    end
  end

  data = workbook.date_to_num(data) if data.is_a?(Date)

  self.raw_value = data
end

#change_fill(rgb = 'ffffff') ⇒ Object

Changes fill color of cell



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# File 'lib/rubyXL/convenience_methods.rb', line 750

def change_fill(rgb = 'ffffff')
  validate_worksheet
  Color.validate_color(rgb)
  self.style_index = workbook.modify_fill(self.style_index, rgb)
end

#change_font_bold(bolded = false) ⇒ Object

Changes font bold settings of cell



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# File 'lib/rubyXL/convenience_methods.rb', line 795

def change_font_bold(bolded = false)
  validate_worksheet

  font = get_cell_font.dup
  font.set_bold(bolded)
  update_font_references(font)
end

#change_font_color(font_color = '000000') ⇒ Object

Changes font color of cell



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# File 'lib/rubyXL/convenience_methods.rb', line 776

def change_font_color(font_color = '000000')
  validate_worksheet
  Color.validate_color(font_color)

  font = get_cell_font.dup
  font.set_rgb_color(font_color)
  update_font_references(font)
end

#change_font_italics(italicized = false) ⇒ Object

Changes font italics settings of cell



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# File 'lib/rubyXL/convenience_methods.rb', line 786

def change_font_italics(italicized = false)
  validate_worksheet

  font = get_cell_font.dup
  font.set_italic(italicized)
  update_font_references(font)
end

#change_font_name(new_font_name = 'Verdana') ⇒ Object

Changes font name of cell



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# File 'lib/rubyXL/convenience_methods.rb', line 757

def change_font_name(new_font_name = 'Verdana')
  validate_worksheet

  font = get_cell_font.dup
  font.set_name(new_font_name)
  update_font_references(font)
end

#change_font_size(font_size = 10) ⇒ Object

Changes font size of cell



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# File 'lib/rubyXL/convenience_methods.rb', line 766

def change_font_size(font_size = 10)
  validate_worksheet
  raise 'Argument must be a number' unless font_size.is_a?(Integer) || font_size.is_a?(Float)

  font = get_cell_font.dup
  font.set_size(font_size)
  update_font_references(font)
end

#change_font_strikethrough(struckthrough = false) ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 812

def change_font_strikethrough(struckthrough = false)
  validate_worksheet

  font = get_cell_font.dup
  font.set_strikethrough(struckthrough)
  update_font_references(font)
end

#change_font_underline(underlined = false) ⇒ Object

Changes font underline settings of cell



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# File 'lib/rubyXL/convenience_methods.rb', line 804

def change_font_underline(underlined = false)
  validate_worksheet

  font = get_cell_font.dup
  font.set_underline(underlined)
  update_font_references(font)
end

#change_horizontal_alignment(alignment = 'center') ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 661

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

#change_text_wrap(wrap = false) ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 671

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

#change_vertical_alignment(alignment = 'center') ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 666

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

#fill_color ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 716

def fill_color()
  validate_worksheet
  return workbook.get_fill_color(get_cell_xf)
end

#font_color ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 711

def font_color()
  validate_worksheet
  get_cell_font.get_rgb_color || '000000'
end

#font_name ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 701

def font_name()
  validate_worksheet
  get_cell_font.get_name
end

#font_size ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 706

def font_size()
  validate_worksheet
  get_cell_font.get_size
end

#font_switch(change_type, arg) ⇒ Object

Performs correct modification based on what type of change_type is specified



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# File 'lib/rubyXL/convenience_methods.rb', line 828

def font_switch(change_type, arg)
  case change_type
  when Worksheet::NAME          then change_font_name(arg)
  when Worksheet::SIZE          then change_font_size(arg)
  when Worksheet::COLOR         then change_font_color(arg)
  when Worksheet::ITALICS       then change_font_italics(arg)
  when Worksheet::BOLD          then change_font_bold(arg)
  when Worksheet::UNDERLINE     then change_font_underline(arg)
  when Worksheet::STRIKETHROUGH then change_font_strikethrough(arg)
  else raise 'Invalid change_type'
  end
end

#get_border(direction) ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 656

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

#horizontal_alignment ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 721

def horizontal_alignment()
  validate_worksheet
  xf_obj = get_cell_xf
  return nil if xf_obj.alignment.nil?
  xf_obj.alignment.horizontal
end

#is_bolded ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 686

def is_bolded()
  validate_worksheet
  get_cell_font.is_bold
end

#is_italicized ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 681

def is_italicized()
  validate_worksheet
  get_cell_font.is_italic
end

#is_struckthrough ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 696

def is_struckthrough()
  validate_worksheet
  get_cell_font.is_strikethrough
end

#is_underlined ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 691

def is_underlined()
  validate_worksheet
  get_cell_font.is_underlined
end

#set_number_format(format_code) ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 742

def set_number_format(format_code)
  new_xf = get_cell_xf.dup
  new_xf.num_fmt_id = workbook.stylesheet.register_number_format(format_code)
  new_xf.apply_number_format = true
  self.style_index = workbook.register_new_xf(new_xf)
end

#text_wrap ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 735

def text_wrap()
  validate_worksheet
  xf_obj = get_cell_xf
  return nil if xf_obj.alignment.nil?
  xf_obj.alignment.wrap_text
end

#vertical_alignment ⇒ Object 



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# File 'lib/rubyXL/convenience_methods.rb', line 728

def vertical_alignment()
  validate_worksheet
  xf_obj = get_cell_xf
  return nil if xf_obj.alignment.nil?
  xf_obj.alignment.vertical
end