Method: Axlsx::Cell#autowidth

Defined in:
lib/axlsx/workbook/worksheet/cell.rb

#autowidth ⇒ Float

Attempts to determine the correct width for this cell's content



374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
 
# File 'lib/axlsx/workbook/worksheet/cell.rb', line 374

def autowidth
  return if is_formula? || value.nil?

  if contains_rich_text?
    string_width('', font_size) + value.autowidth
  elsif styles.cellXfs[style].alignment && styles.cellXfs[style].alignment.wrap_text
    max_width = 0
    value.to_s.split(/\r?\n/).each do |line|
      width = string_width(line, font_size)
      max_width = width if width > max_width
    end
    max_width
  else
    string_width(value, font_size)
  end
end