4 * This file is part of CameraPlus.
6 * Copyright (C) 2012-2013 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
28 #include <QVariantList>
33 class Roi : public QObject {
36 Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged);
37 Q_PROPERTY(bool normalize READ normalize WRITE setNormalize NOTIFY normalizeChanged);
40 Roi(QtCamDevice *device, QObject *parent = 0);
43 void setEnabled(bool enabled);
46 QList<QRectF> regions();
48 bool normalize() const;
49 void setNormalize(bool normalize);
52 void setRegionOfInterest(const QRectF& region);
53 void resetRegionOfInterest();
56 void enabledChanged();
57 void normalizeChanged();
58 void regionsChanged(const QVariantList& regions, const QVariant& primary,
59 const QVariantList& rest);
62 void handleRegionsChanged(const QList<QRectF>& regions, const QRectF& primary,
63 const QList<QRectF>& rest);