class Axlsx::NumData
This class specifies data for a particular data point. It is used for both numCache and numLit object
Attributes
format_code[R]
A string representing the format code to apply. For more information see see the SpreadsheetML numFmt element’s (§18.8.30) formatCode attribute. @return [String]
Public Class Methods
new(options={})
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Public Instance Methods
data=(values=[])
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Creates the val objects for this data set. I am not overly confident this is going to play nicely with time and data types. @param [Array] values An array of cells or values.
# File lib/axlsx/drawing/num_data.rb, line 24 def data=(values=[]) @tag_name = values.first.is_a?(Cell) ? :numCache : :numLit values.each do |value| value = value.is_formula? ? 0 : value.value if value.is_a?(Cell) @pt << NumVal.new(:v => value) end end
format_code=(v='General')
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@see format_code
# File lib/axlsx/drawing/num_data.rb, line 33 def format_code=(v='General') Axlsx::validate_string(v) @format_code = v end
to_xml_string(str = "")
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serialize the object
# File lib/axlsx/drawing/num_data.rb, line 39 def to_xml_string(str = "") str << ('<c:' << @tag_name.to_s << '>') str << ('<c:formatCode>' << format_code.to_s << '</c:formatCode>') str << ('<c:ptCount val="' << @pt.size.to_s << '"/>') @pt.each_with_index do |num_val, index| num_val.to_xml_string index, str end str << ('</c:' << @tag_name.to_s << '>') end