Module: Squid::Format

Includes:
ActiveSupport::NumberHelper
Included in:
Axis, Point
Defined in:
lib/squid/format.rb

Instance Method Summary collapse

Instance Method Details

#format_for(value, format) ⇒ Object 



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# File 'lib/squid/format.rb', line 8

def format_for(value, format)
  case format
    when :percentage then number_to_percentage value, precision: 1
    when :currency then number_to_currency value
    when :seconds then number_to_minutes_and_seconds value
    when :float then number_to_float value
    else number_to_delimited value.to_i
  end.to_s
end

#number_to_float(value) ⇒ Object 



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# File 'lib/squid/format.rb', line 24

def number_to_float(value)
  float = number_to_rounded value, significant: true, precision: 2
  number_to_delimited float
end

#number_to_minutes_and_seconds(value) ⇒ Object 



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# File 'lib/squid/format.rb', line 18

def number_to_minutes_and_seconds(value)
  return unless value
  signum = '-' if value < 0
  "#{signum}#{value.abs.round/60}:#{(value.abs.round%60).to_s.rjust 2, '0'}"
end