Class: RubyXL::Worksheet

Inherits:
OOXMLTopLevelObject show all
Includes:
LegacyWorksheet
Defined in:
lib/rubyXL/objects/worksheet.rb

Overview

www.schemacentral.com/sc/ooxml/s-sml-sheet.xsd.html

Instance Attribute Summary

Attributes included from LegacyWorksheet

#extLst, #sheet_id, #sheet_name, #validations, #workbook

Instance Method Summary collapse

Methods included from LegacyWorksheet

#[], #add_cell, #add_row, #change_column_bold, #change_column_border_bottom, #change_column_border_diagonal, #change_column_border_left, #change_column_border_right, #change_column_border_top, #change_column_fill, #change_column_font_color, #change_column_font_name, #change_column_font_size, #change_column_horizontal_alignment, #change_column_italics, #change_column_strikethrough, #change_column_underline, #change_column_vertical_alignment, #change_column_width, #change_row_bold, #change_row_border_bottom, #change_row_border_diagonal, #change_row_border_left, #change_row_border_right, #change_row_border_top, #change_row_fill, #change_row_font_color, #change_row_font_name, #change_row_font_size, #change_row_height, #change_row_horizontal_alignment, #change_row_italics, #change_row_strikethrough, #change_row_underline, #change_row_vertical_alignment, #delete_cell, #delete_column, #delete_row, #each, #extract_data, #get_column_border_bottom, #get_column_border_diagonal, #get_column_border_left, #get_column_border_right, #get_column_border_top, #get_column_fill, #get_column_font_color, #get_column_font_name, #get_column_font_size, #get_column_horizontal_alignment, #get_column_vertical_alignment, #get_column_width, #get_row_border_bottom, #get_row_border_diagonal, #get_row_border_left, #get_row_border_right, #get_row_border_top, #get_row_fill, #get_row_font_color, #get_row_font_name, #get_row_font_size, #get_row_height, #get_row_horizontal_alignment, #get_row_vertical_alignment, #get_table, #initialize, #insert_cell, #insert_column, #insert_row, #is_column_bolded, #is_column_italicized, #is_column_struckthrough, #is_column_underlined, #is_row_bolded, #is_row_italicized, #is_row_struckthrough, #is_row_underlined, #merge_cells

Methods inherited from OOXMLTopLevelObject

#add_to_zip, filepath, parse_file, set_namespaces

Methods inherited from OOXMLObject

define_attribute, define_child_node, define_element_name, #dup, #index_in_collection, #initialize, obtain_class_variable, parse, set_countable, #write_xml

Instance Method Details

#before_write_xml ⇒ Object

This method may need to be moved higher in the hierarchy



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# File 'lib/rubyXL/objects/worksheet.rb', line 654

def before_write_xml # This method may need to be moved higher in the hierarchy
  first_nonempty_row = nil
  last_nonempty_row = 0
  first_nonempty_column = nil
  last_nonempty_column = 0

  if sheet_data then
    sheet_data.rows.each_with_index { |row, row_index|
      next if row.nil? || row.cells.empty?

      first_nonempty_cell = nil
      last_nonempty_cell = 0

      row.cells.each_with_index { |cell, col_index|
        next if cell.nil?
        cell.r = RubyXL::Reference.new(row_index, col_index)

        first_nonempty_cell ||= col_index
        last_nonempty_cell = col_index
      }

      if first_nonempty_cell then # If there's nothing in this row, then +first_nonempty_cell+ will be +nil+.
        last_nonempty_row = row_index
        first_nonempty_row ||= row_index

        first_nonempty_column ||= first_nonempty_cell
        last_nonempty_column = last_nonempty_cell if last_nonempty_cell > last_nonempty_column
      end

      row.r = row_index + 1
      row.spans = "#{first_nonempty_cell + 1}:#{last_nonempty_cell + 1}"
      row.custom_format = (row.s.to_i != 0)
    }

    if first_nonempty_row then
      self.dimension ||= RubyXL::WorksheetDimensions.new
      self.dimension.ref = RubyXL::Reference.new(first_nonempty_row, last_nonempty_row,
                                                 first_nonempty_column, last_nonempty_column)
    end

  end

  true
end

#merged_cells ⇒ Object 



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# File 'lib/rubyXL/objects/worksheet.rb', line 699

def merged_cells
  (merged_cells_list && merged_cells_list.merge_cell) || []
end