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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCAMERAIMAGECAPTURECONTROL_H
#define QCAMERAIMAGECAPTURECONTROL_H
#include <qmediacontrol.h>
#include <qcameraimagecapture.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Multimedia)
class QImage;
QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
class Q_MULTIMEDIA_EXPORT QCameraImageCaptureControl : public QMediaControl
{
Q_OBJECT
public:
~QCameraImageCaptureControl();
virtual bool isReadyForCapture() const = 0;
virtual QCameraImageCapture::DriveMode driveMode() const = 0;
virtual void setDriveMode(QCameraImageCapture::DriveMode mode) = 0;
virtual int capture(const QString &fileName) = 0;
virtual void cancelCapture() = 0;
Q_SIGNALS:
void readyForCaptureChanged(bool);
void imageExposed(int id);
void imageCaptured(int id, const QImage &preview);
void imageMetadataAvailable(int id, QtMultimedia::MetaData key, const QVariant &value);
void imageMetadataAvailable(int id, const QString &key, const QVariant &value);
void imageAvailable(int id, const QVideoFrame &buffer);
void imageSaved(int id, const QString &fileName);
void error(int id, int error, const QString &errorString);
protected:
QCameraImageCaptureControl(QObject* parent = 0);
};
#define QCameraImageCaptureControl_iid "com.nokia.Qt.QCameraImageCaptureControl/1.0"
Q_MEDIA_DECLARE_CONTROL(QCameraImageCaptureControl, QCameraImageCaptureControl_iid)
QT_END_NAMESPACE
QT_END_HEADER
#endif // QCAMERAIMAGECAPTURECONTROL_H
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