4 * This file is part of CameraPlus.
6 * Copyright (C) 2012 Mohammed Sameer <msameer@foolab.org>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 #ifndef QT_CAM_GRAPHICS_VIEWFINDER_H
24 #define QT_CAM_GRAPHICS_VIEWFINDER_H
26 #include "qtcamviewfinder.h"
27 #include <QGraphicsWidget>
29 class QtCamGraphicsViewfinderPrivate;
32 class QtCamGraphicsViewfinder : public QGraphicsWidget, public QtCamViewfinder {
36 QtCamGraphicsViewfinder(QtCamConfig *config, QGraphicsItem *parent = 0);
37 virtual ~QtCamGraphicsViewfinder();
39 virtual GstElement *sinkElement();
40 virtual bool setDevice(QtCamDevice *device);
43 virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
47 void resizeEvent(QGraphicsSceneResizeEvent *event);
50 void updateRequested();
53 QtCamGraphicsViewfinderPrivate *d_ptr;
56 #endif /* QT_CAM_GRAPHICS_VIEWFINDER_H */