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Diffstat (limited to 'src/multimedia/qcamera.h')
| -rw-r--r-- | src/multimedia/qcamera.h | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/src/multimedia/qcamera.h b/src/multimedia/qcamera.h deleted file mode 100644 index da009e1..0000000 --- a/src/multimedia/qcamera.h +++ /dev/null @@ -1,238 +0,0 @@ -/**************************************************************************** -** -** 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 QCAMERA_H -#define QCAMERA_H - -#include <QtCore/qstringlist.h> -#include <QtCore/qpair.h> -#include <QtCore/qsize.h> -#include <QtCore/qpoint.h> -#include <QtCore/qrect.h> - -#include <qmediacontrol.h> -#include <qmediaobject.h> -#include <qmediaservice.h> - -#include <qcameraexposure.h> -#include <qcamerafocus.h> -#include <qcameraimageprocessing.h> - -#include <qmediaserviceprovider.h> -#include <qmediaenumdebug.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Multimedia) - - -class QAbstractVideoSurface; -class QVideoWidget; -class QGraphicsVideoItem; - -class QCameraPrivate; -class Q_MULTIMEDIA_EXPORT QCamera : public QMediaObject -{ - Q_OBJECT - Q_PROPERTY(QCamera::State state READ state NOTIFY stateChanged) - Q_PROPERTY(QCamera::Status status READ status NOTIFY statusChanged) - Q_PROPERTY(QCamera::CaptureMode captureMode READ captureMode WRITE setCaptureMode NOTIFY captureModeChanged) - Q_PROPERTY(QCamera::LockStatus lockStatus READ lockStatus NOTIFY lockStatusChanged) - - Q_ENUMS(Status) - Q_ENUMS(State) - Q_ENUMS(CaptureMode) - Q_ENUMS(Error) - Q_ENUMS(LockStatus) - Q_ENUMS(LockChangeReason) - Q_ENUMS(LockType) -public: - enum Status { - UnavailableStatus, - UnloadedStatus, - LoadingStatus, - LoadedStatus, - StandbyStatus, - StartingStatus, - ActiveStatus - }; - - enum State { - UnloadedState, - LoadedState, - ActiveState - }; - - enum CaptureMode - { - CaptureStillImage, - CaptureVideo - }; - - enum Error - { - NoError, - CameraError, - InvalidRequestError, - ServiceMissingError, - NotSupportedFeatureError - }; - - enum LockStatus - { - Unlocked, - Searching, - Locked - }; - - enum LockChangeReason { - UserRequest, - LockAcquired, - LockFailed, - LockLost, - LockTemporaryLost - }; - - enum LockType - { - NoLock = 0, - LockExposure = 0x01, - LockWhiteBalance = 0x02, - LockFocus = 0x04 - }; - Q_DECLARE_FLAGS(LockTypes, LockType) - - QCamera(QObject *parent = 0, QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider()); - QCamera(const QByteArray& device, QObject *parent = 0); - ~QCamera(); - - static QList<QByteArray> availableDevices(); - static QString deviceDescription(const QByteArray &device); - - bool isAvailable() const; - QtMultimedia::AvailabilityError availabilityError() const; - - State state() const; - Status status() const; - - CaptureMode captureMode() const; - bool isCaptureModeSupported(CaptureMode mode) const; - - QCameraExposure *exposure() const; - QCameraFocus *focus() const; - QCameraImageProcessing *imageProcessing() const; - - void setViewfinder(QVideoWidget *viewfinder); - void setViewfinder(QGraphicsVideoItem *viewfinder); - void setViewfinder(QAbstractVideoSurface *surface); - - Error error() const; - QString errorString() const; - - QCamera::LockTypes supportedLocks() const; - QCamera::LockTypes requestedLocks() const; - - QCamera::LockStatus lockStatus() const; - QCamera::LockStatus lockStatus(QCamera::LockType lock) const; - -public Q_SLOTS: - void setCaptureMode(QCamera::CaptureMode mode); - - void load(); - void unload(); - - void start(); - void stop(); - - void searchAndLock(); - void unlock(); - - void searchAndLock(QCamera::LockTypes locks); - void unlock(QCamera::LockTypes locks); - -Q_SIGNALS: - void stateChanged(QCamera::State); - void captureModeChanged(QCamera::CaptureMode); - void statusChanged(QCamera::Status); - - void locked(); - void lockFailed(); - - void lockStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason); - void lockStatusChanged(QCamera::LockType, QCamera::LockStatus, QCamera::LockChangeReason); - - void error(QCamera::Error); - -private: - Q_DISABLE_COPY(QCamera) - Q_DECLARE_PRIVATE(QCamera) - Q_PRIVATE_SLOT(d_func(), void _q_preparePropertyChange(int)) - Q_PRIVATE_SLOT(d_func(), void _q_restartCamera()) - Q_PRIVATE_SLOT(d_func(), void _q_error(int, const QString &)) - Q_PRIVATE_SLOT(d_func(), void _q_updateLockStatus(QCamera::LockType, QCamera::LockStatus, QCamera::LockChangeReason)) - Q_PRIVATE_SLOT(d_func(), void _q_updateState(QCamera::State)) -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(QCamera::LockTypes) - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QCamera::State) -Q_DECLARE_METATYPE(QCamera::Status) -Q_DECLARE_METATYPE(QCamera::Error) -Q_DECLARE_METATYPE(QCamera::CaptureMode) -Q_DECLARE_METATYPE(QCamera::LockType) -Q_DECLARE_METATYPE(QCamera::LockStatus) -Q_DECLARE_METATYPE(QCamera::LockChangeReason) - -Q_MEDIA_ENUM_DEBUG(QCamera, State) -Q_MEDIA_ENUM_DEBUG(QCamera, Status) -Q_MEDIA_ENUM_DEBUG(QCamera, Error) -Q_MEDIA_ENUM_DEBUG(QCamera, CaptureMode) -Q_MEDIA_ENUM_DEBUG(QCamera, LockType) -Q_MEDIA_ENUM_DEBUG(QCamera, LockStatus) -Q_MEDIA_ENUM_DEBUG(QCamera, LockChangeReason) - -QT_END_HEADER - -#endif // QCAMERA_H |