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/***************************************************************************
* Copyright (C) 2003 by Hans Karlsson *
* karlsson.h@home.se *
* *
* 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. *
***************************************************************************/
#ifndef GRAPH_H
#define GRAPH_H
#include "meter.h"
#include <qpainter.h>
#include <qcolor.h>
class Graph : public Meter
{
Q_OBJECT
public:
Graph(karamba* k, int ix, int iy, int iw, int ih, int nbrPoints);
Graph();
~Graph();
void setValue( long );
long getValue() { return lastValue; };
void setValue( QString );
void mUpdate( QPainter * );
private:
int lastValue;
int* values;
int nbrPoints;
int ptPtr; // points to the array position
};
#endif // GRAPH_H
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