/*

 *   HDSPMixer

 *    

 *   Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)

 *    

 *   This program is free software; you can redistribute it and/or modify

 *   it under the terms of the GNU General Public License as published by

 *   the Free Software Foundation; either version 2 of the License, or

 *   (at your option) any later version.

 *

 *   This program is distributed in the hope that it will be useful,

 *   but WITHOUT ANY WARRANTY; without even the implied warranty of

 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *   GNU General Public License for more details.

 *

 *   You should have received a copy of the GNU General Public License

 *   along with this program; if not, write to the Free Software

 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 */

#pragma interface

#ifndef HDSPMixerMeter_H

#define HDSPMixerMeter_H

#include <FL/Fl_Widget.H>

#include <FL/fl_draw.H>

#include "HDSPMixerWindow.h"

#include "HDSPMixerPeak.h"

#include "pixmaps.h"

#include "defines.h"

class HDSPMixerWindow;

class HDSPMixerPeak;

class HDSPMixerMeter:public Fl_Widget

{

private:

    HDSPMixerWindow *basew;

    HDSPMixerPeak *peaktext;

    int logToHeight(double db);

    double fast_peak_level, max_level, slow_peak_level; 

    bool peak_rms;

    int peak_height, rms_height, count, new_peak_height, new_rms_height;

public:

    int fine_draw;

    void draw();

    void update(int peak, int overs, int64 rms);

    HDSPMixerMeter(int x, int y, bool not_output, HDSPMixerPeak *p);

};

#endif