/***************************************************************************
 *   Copyright (C) 2010 by Pierre Marchand   *
 *   pierre@oep-h.com   *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef PLAYWIDGET_H
#define PLAYWIDGET_H

#include <QWidget>
#include <QRectF>

class QGraphicsScene;

namespace Ui {
	class PlayWidget;
}

class PlayWidget : public QWidget
{
	Q_OBJECT

	static PlayWidget* instance;
	explicit PlayWidget();
public:
	~PlayWidget();
	static PlayWidget* getInstance();
	double playFontSize();
	QRectF getMaxRect();
	void clearSelection();
	QGraphicsScene* getPlayScene(){return playScene;}

protected:
	void changeEvent(QEvent *e);
	void closeEvent(QCloseEvent *);

private:
	Ui::PlayWidget *ui;
	QGraphicsScene *playScene;

private slots:
	void slotZoom ( int z );
	void print();
};

#endif // PLAYWIDGET_H
