Blame hdspmixer/src/HDSPMixerMeter.h

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/*
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 *   HDSPMixer
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 *    
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 *   Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
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 *    
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 *   This program is free software; you can redistribute it and/or modify
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 *   it under the terms of the GNU General Public License as published by
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 *   the Free Software Foundation; either version 2 of the License, or
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 *   (at your option) any later version.
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 *
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 *   This program is distributed in the hope that it will be useful,
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *   GNU General Public License for more details.
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 *
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 *   You should have received a copy of the GNU General Public License
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 *   along with this program; if not, write to the Free Software
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 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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 */
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#pragma interface
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#ifndef HDSPMixerMeter_H
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#define HDSPMixerMeter_H
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#include <FL/Fl_Widget.H>
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#include <FL/fl_draw.H>
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#include "HDSPMixerWindow.h"
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#include "HDSPMixerPeak.h"
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#include "pixmaps.h"
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#include "defines.h"
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class HDSPMixerWindow;
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class HDSPMixerPeak;
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class HDSPMixerMeter:public Fl_Widget
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{
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private:
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    HDSPMixerWindow *basew;
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    HDSPMixerPeak *peaktext;
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    int logToHeight(double db);
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    double fast_peak_level, max_level, slow_peak_level; 
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    bool peak_rms;
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    int peak_height, rms_height, count, new_peak_height, new_rms_height;
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public:
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    int fine_draw;
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    void draw();
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    void update(int peak, int overs, int64 rms);
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    HDSPMixerMeter(int x, int y, bool not_output, HDSPMixerPeak *p);
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};
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#endif
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