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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 Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef S60CAMERAIMAGEPROCESSINGCONTROL_H
#define S60CAMERAIMAGEPROCESSINGCONTROL_H
#include <qcameraimageprocessing.h>
#include <qcameraimageprocessingcontrol.h>
#include "s60camerasettings.h"
QT_USE_NAMESPACE
class S60CameraService;
class S60ImageCaptureSession;
/*
* Control for image processing related camera operations (inc. white balance).
*/
class S60CameraImageProcessingControl : public QCameraImageProcessingControl
{
Q_OBJECT
public: // Constructors & Destructor
S60CameraImageProcessingControl(QObject *parent = 0);
S60CameraImageProcessingControl(S60ImageCaptureSession *session, QObject *parent = 0);
~S60CameraImageProcessingControl();
public: // QCameraImageProcessingControl
// White Balance
QCameraImageProcessing::WhiteBalanceMode whiteBalanceMode() const;
void setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceMode mode);
bool isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceMode mode) const;
// Processing Parameter
bool isProcessingParameterSupported(ProcessingParameter parameter) const;
QVariant processingParameter(QCameraImageProcessingControl::ProcessingParameter parameter) const;
void setProcessingParameter(QCameraImageProcessingControl::ProcessingParameter parameter, QVariant value);
private slots: // Internal Slots
void resetAdvancedSetting();
private: // Internal operations - Implementing ProcessingParameter
// Manual White Balance (Color Temperature)
int manualWhiteBalance() const;
void setManualWhiteBalance(int colorTemperature);
// Contrast
int contrast() const;
void setContrast(int value);
// Brightness
int brightness() const;
void setBrightness(int value);
// Saturation
int saturation() const;
void setSaturation(int value);
// Sharpening
bool isSharpeningSupported() const;
int sharpeningLevel() const;
void setSharpeningLevel(int value);
// Denoising
bool isDenoisingSupported() const;
int denoisingLevel() const;
void setDenoisingLevel(int value);
private: // Data
S60ImageCaptureSession *m_session;
S60CameraSettings *m_advancedSettings;
};
#endif // S60CAMERAIMAGEPROCESSINGCONTROL_H
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