Class: Axlsx::ColBreaks

Inherits:
SimpleTypedList
  • Object
show all
Defined in:
lib/axlsx/workbook/worksheet/col_breaks.rb

Overview

A collection of Brake objects. Please do not use this class directly. Instead use Worksheet#add_break

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ColBreaks

Instantiates a new list restricted to Break types



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# File 'lib/axlsx/workbook/worksheet/col_breaks.rb', line 9

def initialize
  super Break
end

Instance Method Details

#add_break(options) ⇒ Object

A column break specific helper for adding a break. The max and man options are fixed, however any other valid option for Break will be passed to the created break object.

Parameters:

  • options (Hash) —

    A list of options to pass into the Break object

See Also:



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# File 'lib/axlsx/workbook/worksheet/col_breaks.rb', line 18

def add_break(options)
  @list << Break.new(options.merge(:max => 1048575, :man => true))
  last
end

#to_xml_string(str = '') ⇒ Object

Serialize the collection to xml

Parameters:

  • str (String) (defaults to: '') —

    The string to append this lists xml to.



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# File 'lib/axlsx/workbook/worksheet/col_breaks.rb', line 28

def to_xml_string(str='')
  return if empty?
  str << '<colBreaks count="' << @list.size.to_s << '" manualBreakCount="' << @list.size.to_s << '">'
  each { |brk| brk.to_xml_string(str) }
  str << '</colBreaks>'
end