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added hdspmixer by Thomas Charbonnel

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This commit is contained in:
Takashi Iwai 2003-07-28 11:32:32 +00:00
parent a459b42371
commit 0fb00d0bdc
102 changed files with 14102 additions and 1 deletions
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52
hdspmixer/src/HDSPMixerMeter.h Normal file
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/*
* 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