class Axlsx::MergedCells
A simple list of merged cells
Public Class Methods
new(worksheet)
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creates a new MergedCells
object @param [Worksheet] worksheet
Calls superclass method
Axlsx::SimpleTypedList::new
# File lib/axlsx/workbook/worksheet/merged_cells.rb, line 8 def initialize(worksheet) raise ArgumentError, 'you must provide a worksheet' unless worksheet.is_a?(Worksheet) super String end
Public Instance Methods
add(cells)
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adds cells to the merged cells collection @param [Array||String] cells The cells to add to the merged cells collection. This can be an array of actual cells or a string style range like ‘A1:C1’
# File lib/axlsx/workbook/worksheet/merged_cells.rb, line 17 def add(cells) @list << if cells.is_a?(String) cells elsif cells.is_a?(Array) Axlsx::cell_range(cells, false) end end
to_xml_string(str = '')
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serialize the object @param [String] str @return [String]
# File lib/axlsx/workbook/worksheet/merged_cells.rb, line 28 def to_xml_string(str = '') return if @list.empty? str << "<mergeCells count='#{size}'>" each { |merged_cell| str << "<mergeCell ref='#{merged_cell}'></mergeCell>" } str << '</mergeCells>' end