/*
 * Copyright 2010-2013, Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT license.
 *
 * Authors:
 *              Geoffry Song, goffrie@gmail.com
 */
#ifndef _LEAVES_H_
#define _LEAVES_H_


#include <vector>

#include <ScreenSaver.h>


class Leaves : public BScreenSaver, public BHandler {
public:
                                                Leaves(BMessage* archive, image_id id);
        virtual void            Draw(BView* view, int32 frame);
        virtual void            StartConfig(BView* view);
        virtual status_t        StartSaver(BView* view, bool preview);

        virtual status_t        SaveState(BMessage* into) const;

        virtual void            MessageReceived(BMessage* message);

private:
                        int32           fDropRate;
                        int32           fLeafSize;
                        int32           fSizeVariation;

        inline  BPoint          _RandomPoint(const BRect& bound);
};


#endif  // _LEAVES_H_