tictactoe.h Example File
designer/taskmenuextension/tictactoe.h
/****************************************************************************
**
** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the example classes of the Qt Toolkit.
**
** Licensees holding valid Qt Preview licenses may use this file in
** accordance with the Qt Preview License Agreement provided with the
** Software.
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** information about Qt Commercial License Agreements.
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** not clear to you.
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/
#ifndef TICTACTOE_H
#define TICTACTOE_H
#include <QWidget>
class QRect;
class QSize;
class TicTacToe : public QWidget
{
Q_OBJECT
Q_PROPERTY(QString state READ state WRITE setState)
public:
TicTacToe(QWidget *parent = 0);
QSize minimumSizeHint() const;
QSize sizeHint() const;
void setState(const QString &newState);
QString state() const;
void clearBoard();
protected:
void mousePressEvent(QMouseEvent *event);
void paintEvent(QPaintEvent *event);
private:
enum { Empty = '-', Cross = 'X', Nought = 'O' };
QRect cellRect(int row, int col) const;
int cellWidth() const { return width() / 3; }
int cellHeight() const { return height() / 3; }
QString myState;
int turnNumber;
};
#endif