QML Camera element redesign.

Grouped camera properties in a similar way to C++ QCamera API.
Added support for video recording.

Change-Id: I8667dc90878b3e20eda5523ba562f5687bd0932b
Reviewed-on: http://codereview.qt-project.org/3552
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: derick hawcroft <derick.hawcroft@nokia.com>

src/imports/multimedia/qdeclarativecameraimageprocessing_p.h

@@ -0,0 +1,132 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins 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 QDECLARATIVECAMERAIMAGEPROCESSING_H
+#define QDECLARATIVECAMERAIMAGEPROCESSING_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of other Qt classes.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <qcamera.h>
+#include <qcameraimageprocessing.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QDeclarativeCamera;
+
+class QDeclarativeCameraImageProcessing : public QObject
+{
+    Q_OBJECT
+    Q_ENUMS(WhiteBalanceMode)
+
+    Q_PROPERTY(WhiteBalanceMode whiteBalanceMode READ whiteBalanceMode WRITE setWhiteBalanceMode NOTIFY whiteBalanceModeChanged)
+    Q_PROPERTY(int manualWhiteBalance READ manualWhiteBalance WRITE setManualWhiteBalance NOTIFY manualWhiteBalanceChanged)
+    Q_PROPERTY(int contrast READ contrast WRITE setContrast NOTIFY contrastChanged)
+    Q_PROPERTY(int saturation READ saturation WRITE setSaturation NOTIFY saturationChanged)
+    Q_PROPERTY(int sharpeningLevel READ sharpeningLevel WRITE setSharpeningLevel NOTIFY sharpeningLevelChanged)
+    Q_PROPERTY(int denoisingLevel READ denoisingLevel WRITE setDenoisingLevel NOTIFY denoisingLevelChanged)
+
+public:
+    enum WhiteBalanceMode {
+        WhiteBalanceAuto = QCameraImageProcessing::WhiteBalanceAuto,
+        WhiteBalanceManual = QCameraImageProcessing::WhiteBalanceManual,
+        WhiteBalanceSunlight = QCameraImageProcessing::WhiteBalanceSunlight,
+        WhiteBalanceCloudy = QCameraImageProcessing::WhiteBalanceCloudy,
+        WhiteBalanceShade = QCameraImageProcessing::WhiteBalanceShade,
+        WhiteBalanceTungsten = QCameraImageProcessing::WhiteBalanceTungsten,
+        WhiteBalanceFluorescent = QCameraImageProcessing::WhiteBalanceFluorescent,
+        WhiteBalanceFlash = QCameraImageProcessing::WhiteBalanceFlash,
+        WhiteBalanceSunset = QCameraImageProcessing::WhiteBalanceSunset,
+        WhiteBalanceVendor = QCameraImageProcessing::WhiteBalanceVendor
+    };
+
+    ~QDeclarativeCameraImageProcessing();
+
+    WhiteBalanceMode whiteBalanceMode() const;
+    int manualWhiteBalance() const;
+
+    int contrast() const;
+    int saturation() const;
+    int sharpeningLevel() const;
+    int denoisingLevel() const;
+
+public Q_SLOTS:
+    void setWhiteBalanceMode(QDeclarativeCameraImageProcessing::WhiteBalanceMode mode) const;
+    void setManualWhiteBalance(int colorTemp) const;
+
+    void setContrast(int value);
+    void setSaturation(int value);
+    void setSharpeningLevel(int value);
+    void setDenoisingLevel(int value);
+
+Q_SIGNALS:
+    void whiteBalanceModeChanged(QDeclarativeCameraImageProcessing::WhiteBalanceMode) const;
+    void manualWhiteBalanceChanged(int) const;
+
+    void contrastChanged(int);
+    void saturationChanged(int);
+    void sharpeningLevelChanged(int);
+    void denoisingLevelChanged(int);
+
+private:
+    friend class QDeclarativeCamera;
+    QDeclarativeCameraImageProcessing(QCamera *camera, QObject *parent = 0);
+
+    QCameraImageProcessing *m_imageProcessing;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeCameraImageProcessing))
+
+QT_END_HEADER
+
+#endif