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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#ifndef LIFE_H
#define LIFE_H
#include <ntqframe.h>
class LifeWidget : public TQFrame
{
Q_OBJECT
public:
LifeWidget( int s = 10, TQWidget *parent = 0, const char *name = 0 );
void setPoint( int i, int j );
int maxCol() { return maxi; }
int maxRow() { return maxj; }
public slots:
void nextGeneration();
void clear();
protected:
virtual void paintEvent( TQPaintEvent * );
virtual void mouseMoveEvent( TQMouseEvent * );
virtual void mousePressEvent( TQMouseEvent * );
virtual void resizeEvent( TQResizeEvent * );
void mouseHandle( const TQPoint &pos );
private:
enum { MAXSIZE = 50, MINSIZE = 10, BORDER = 5 };
bool cells[2][MAXSIZE + 2][MAXSIZE + 2];
int current;
int maxi, maxj;
int pos2index( int x )
{
return ( x - BORDER ) / SCALE + 1;
}
int index2pos( int i )
{
return ( i - 1 ) * SCALE + BORDER;
}
int SCALE;
};
#endif // LIFE_H
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