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Diffstat (limited to 'src/multimediakit/qcamerafocuscontrol.h')
-rw-r--r-- | src/multimediakit/qcamerafocuscontrol.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/multimediakit/qcamerafocuscontrol.h b/src/multimediakit/qcamerafocuscontrol.h new file mode 100644 index 000000000..23b930115 --- /dev/null +++ b/src/multimediakit/qcamerafocuscontrol.h @@ -0,0 +1,95 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 QCAMERAFOCUSCONTROL_H +#define QCAMERAFOCUSCONTROL_H + +#include <qmediacontrol.h> +#include <qmediaobject.h> + +#include <qcamerafocus.h> + +QT_BEGIN_NAMESPACE + +class Q_MULTIMEDIA_EXPORT QCameraFocusControl : public QMediaControl +{ + Q_OBJECT + +public: + ~QCameraFocusControl(); + + virtual QCameraFocus::FocusMode focusMode() const = 0; + virtual void setFocusMode(QCameraFocus::FocusMode mode) = 0; + virtual bool isFocusModeSupported(QCameraFocus::FocusMode mode) const = 0; + + virtual qreal maximumOpticalZoom() const = 0; + virtual qreal maximumDigitalZoom() const = 0; + virtual qreal opticalZoom() const = 0; + virtual qreal digitalZoom() const = 0; + + virtual void zoomTo(qreal optical, qreal digital) = 0; + + virtual QCameraFocus::FocusPointMode focusPointMode() const = 0; + virtual void setFocusPointMode(QCameraFocus::FocusPointMode mode) = 0; + virtual bool isFocusPointModeSupported(QCameraFocus::FocusPointMode mode) const = 0; + virtual QPointF customFocusPoint() const = 0; + virtual void setCustomFocusPoint(const QPointF &point) = 0; + + virtual QCameraFocusZoneList focusZones() const = 0; + +Q_SIGNALS: + void opticalZoomChanged(qreal opticalZoom); + void digitalZoomChanged(qreal digitalZoom); + void focusZonesChanged(); + void maximumOpticalZoomChanged(qreal); + void maximumDigitalZoomChanged(qreal); + +protected: + QCameraFocusControl(QObject* parent = 0); +}; + +#define QCameraFocusControl_iid "com.nokia.Qt.QCameraFocusingControl/1.0" +Q_MEDIA_DECLARE_CONTROL(QCameraFocusControl, QCameraFocusControl_iid) + +QT_END_NAMESPACE + +#endif // QCAMERAFOCUSCONTROL_H + |