/* Copyright (C) 2007-2010 Jan Kundr�t <jkt@gentoo.org>

   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; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#ifndef VIEWER_TEXTDISPLAY_H
#define VIEWER_TEXTDISPLAY_H
#include "AbstractDisplay.h"

#include <DB/ImageInfoPtr.h>

class QWidget;
class QLabel;

namespace Viewer
{

class TextDisplay : public Viewer::AbstractDisplay
{
    Q_OBJECT
public:
    explicit TextDisplay(QWidget *parent);
    bool setImage(DB::ImageInfoPtr info, bool forward) override;
    void setText(const QString text);

public slots:
    /* zooming doesn't make sense for textual display */
    void zoomIn() override {}
    void zoomOut() override {}
    void zoomFull() override {}
    void zoomPixelForPixel() override {}

private:
    QLabel *m_text;
};
}

#endif /* VIEWER_TEXTDISPLAY_H */

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