da9b436cd1
Change-Id: Ieb08df492e7b9cbfe35e93a056685cfdac6e704e Reviewed-on: http://codereview.qt.nokia.com/2994 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef CAMERABINFOCUSCONTROL_H
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#define CAMERABINFOCUSCONTROL_H
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#include <qcamera.h>
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#include <qcamerafocuscontrol.h>
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#include <gst/gst.h>
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#include <glib.h>
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class CameraBinSession;
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QT_USE_NAMESPACE
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class CameraBinFocus : public QCameraFocusControl
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{
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Q_OBJECT
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public:
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CameraBinFocus(CameraBinSession *session);
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virtual ~CameraBinFocus();
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QCameraFocus::FocusMode focusMode() const;
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void setFocusMode(QCameraFocus::FocusMode mode);
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bool isFocusModeSupported(QCameraFocus::FocusMode mode) const;
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qreal maximumOpticalZoom() const;
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qreal maximumDigitalZoom() const;
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qreal opticalZoom() const;
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qreal digitalZoom() const;
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void zoomTo(qreal optical, qreal digital) ;
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QCameraFocus::FocusPointMode focusPointMode() const;
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void setFocusPointMode(QCameraFocus::FocusPointMode mode) ;
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bool isFocusPointModeSupported(QCameraFocus::FocusPointMode) const;
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QPointF customFocusPoint() const;
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void setCustomFocusPoint(const QPointF &point);
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QCameraFocusZoneList focusZones() const;
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void handleFocusMessage(GstMessage*);
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QCamera::LockStatus focusStatus() const { return m_focusStatus; }
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Q_SIGNALS:
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void _q_focusStatusChanged(QCamera::LockStatus status, QCamera::LockChangeReason reason);
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public Q_SLOTS:
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void _q_startFocusing();
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void _q_stopFocusing();
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private Q_SLOTS:
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void _q_setFocusStatus(QCamera::LockStatus status, QCamera::LockChangeReason reason);
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void _q_handleCameraStateChange(QCamera::State state);
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private:
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CameraBinSession *m_session;
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QCameraFocus::FocusMode m_focusMode;
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QCamera::LockStatus m_focusStatus;
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QCameraFocusZone::FocusZoneStatus m_focusZoneStatus;
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};
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#endif // CAMERABINFOCUSCONTROL_H
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