Method: EideticPDF::PageWriter#line_color

Defined in:
lib/epdfpw.rb

#line_color(color = nil) ⇒ Object 



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# File 'lib/epdfpw.rb', line 1268

def line_color(color=nil)
  return @line_color if color.nil?
  if color.is_a?(Array)
    r, g, b = color
    prev_line_color, @line_color = @line_color, color_from_rgb(r, g, b)
  else
    prev_line_color, @line_color = @line_color, color
  end
  prev_line_color
end