qTox/src/widget/qrwidget.h

/*
    Copyright © 2015 by The qTox Project Contributors

    This file is part of qTox, a Qt-based graphical interface for Tox.

    qTox is libre 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 3 of the License, or
    (at your option) any later version.

    qTox 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 qTox.  If not, see <http://www.gnu.org/licenses/>.
*/


#ifndef QRWIDGET_H
#define QRWIDGET_H

#include <QWidget>

class QRWidget : public QWidget
{
    Q_OBJECT

public:
    explicit QRWidget(QWidget *parent = 0);
    ~QRWidget();
    void setQRData(const QString& data);
    QImage* getImage();
    bool saveImage(QString path);

private:
    QString data;
    void paintImage();
    QImage* image;
    QSize size;
};

#endif // QRWIDGET_H