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| |
| #ifndef QCAMERACONTROL_H |
| #define QCAMERACONTROL_H |
| |
| #include <QtMultimedia/qmediacontrol.h> |
| #include <QtMultimedia/qmediaobject.h> |
| |
| #include <QtMultimedia/qcamera.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| // Required for QDoc workaround |
| class QString; |
| |
| class Q_MULTIMEDIA_EXPORT QCameraControl : public QMediaControl |
| { |
| Q_OBJECT |
| |
| public: |
| enum PropertyChangeType { |
| CaptureMode = 1, |
| ImageEncodingSettings = 2, |
| VideoEncodingSettings = 3, |
| Viewfinder = 4, |
| ViewfinderSettings = 5 |
| }; |
| |
| ~QCameraControl(); |
| |
| virtual QCamera::State state() const = 0; |
| virtual void setState(QCamera::State state) = 0; |
| |
| virtual QCamera::Status status() const = 0; |
| |
| virtual QCamera::CaptureModes captureMode() const = 0; |
| virtual void setCaptureMode(QCamera::CaptureModes) = 0; |
| virtual bool isCaptureModeSupported(QCamera::CaptureModes mode) const = 0; |
| |
| virtual bool canChangeProperty(PropertyChangeType changeType, QCamera::Status status) const = 0; |
| |
| Q_SIGNALS: |
| void stateChanged(QCamera::State); |
| void statusChanged(QCamera::Status); |
| void error(int error, const QString &errorString); |
| void captureModeChanged(QCamera::CaptureModes mode); |
| |
| protected: |
| explicit QCameraControl(QObject *parent = nullptr); |
| }; |
| |
| #define QCameraControl_iid "org.qt-project.qt.cameracontrol/5.0" |
| Q_MEDIA_DECLARE_CONTROL(QCameraControl, QCameraControl_iid) |
| |
| QT_END_NAMESPACE |
| |
| |
| #endif // QCAMERACONTROL_H |
| |