/** Copyright 2007, Haiku Inc. All rights reserved.* Distributed under the terms of the MIT License.** Authors:* Stephan Aßmus <superstippi@gmx.de>*/#ifndef POLYGON_QUEUE_H#define POLYGON_QUEUE_H#include <SupportDefs.h>class Polygon;class PolygonQueue {public:PolygonQueue(Polygon* start, int32 depth);virtual ~PolygonQueue();Polygon* Head() const;Polygon* Tail() const;void Step();private:Polygon** fPolygons;int32 fDepth;};#endif // POLYGON_QUEUE_H