class Prawn::SVG::CSS
Public Class Methods
parse_font_family_string(string)
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# File lib/prawn/svg/css.rb, line 3 def parse_font_family_string(string) in_quote = nil in_escape = false current = nil fonts = [] string.chars.each do |char| if in_escape in_escape = false if current.nil? current = char fonts << current else current << char end elsif char == ',' && in_quote.nil? current = nil elsif char == in_quote in_quote = nil elsif in_quote.nil? && (char == '"' || char == "'") in_quote = char elsif char == '\' in_escape = true elsif current.nil? if char.match(/\s/).nil? current = char fonts << current end else current << char end end fonts.map(&:rstrip) end