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/***************************************************************************
begin : Fri May 19 2000
copyright : (C) 2000 by Roman Merzlyakov
email : roman@sbrf.barrt.ru
copyright : (C) 2000 by Roman Razilov
email : Roman.Razilov@gmx.de
***************************************************************************/
/***************************************************************************
* *
* 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 FIELD_H
#define FIELD_H
#include <qobject.h>
#include <qwidget.h>
#include "cell.h"
// size of game field
#define NUMCELLSW 9
#define NUMCELLSH 9
class Field: public QWidget
{
Q_OBJECT
public:
void clearField();
int calcPosScore(int x, int y, int whatIf);
void saveUndo();
protected:
Field(QWidget* parent, const char* name);
~Field();
void putBall(int x, int y, int color);
void putBallRun(int x, int y, int color);
void removeBall(int x, int y );
int getBall(int x, int y);
int getAnim(int x, int y);
void setAnim(int x, int y, int anim );
void clearAnim();
int deleteAnimatedBalls();
void moveBall(int xa, int ya, int xb, int yb);
int calcRun(int sx, int sy, int dx, int dy);
bool checkBounds( int x, int y );
// virtual int erase5Balls(){ return 0;}
int freeSpace();
void restoreUndo();
private:
Cell field[NUMCELLSH][NUMCELLSW];
Cell field_undo[NUMCELLSH][NUMCELLSW];
// void search5Balls();
};
#endif
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