# File lib/pdf/writer/graphics.rb, line 325
325:   def polygon(points)
326:     points = points.map { |pp|
327:       pp.kind_of?(Array) ? PDF::Writer::PolygonPoint.new(*pp) : pp
328:     }
329: 
330:     point = points.shift
331: 
332:     move_to(point.x, point.y)
333: 
334:     while not points.empty?
335:       point = points.shift
336: 
337:       case point.connector
338:       when :curve
339:         c1 = point
340:         c2 = points.shift
341:         point = points.shift
342: 
343:         curve_to(c1.x, c1.y, c2.x, c2.y, point.x, point.y)
344:       when :scurve
345:         c1 = point
346:         point = points.shift
347:         scurve_to(c1.x, c1.y, point.x, point.y)
348:       when :ecurve
349:         c1 = point
350:         point = points.shift
351:         ecurve_to(c1.x, c1.y, point.x, point.y)
352:       else
353:         line_to(point.x, point.y)
354:       end
355:     end
356: 
357:     self
358:   end